FreeBSD/ports/sysutils/local-bsdtools: sbin/ftjail annotate

annotate sbin/ftjail @ 805:e18cc5fe828c

.shellcheckrc: disable SC2214 because is fires for all long options. Long options are not understood by shellcheck.

author	Franz Glasner <fzglas.hg@dom66.de>
date	Mon, 04 Nov 2024 22:45:00 +0100
parents	8f1583faf9ea
children	e2f262ec2bf4

rev	line source
233 f745d3a216a6 Erste Basis für "ftjail": Management von Thin Jails Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	1 #!/bin/sh
f745d3a216a6 Erste Basis für "ftjail": Management von Thin Jails Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	2 # -- indent-tabs-mode: nil; --
274 570363928b13 Convert the "module" doc-string to a `#:'-style comment Franz Glasner <fzglas.hg@dom66.de> parents: 270 diff changeset	3 #:
570363928b13 Convert the "module" doc-string to a `#:'-style comment Franz Glasner <fzglas.hg@dom66.de> parents: 270 diff changeset	4 #: A very minimal BSD Thin Jail management tool.
570363928b13 Convert the "module" doc-string to a `#:'-style comment Franz Glasner <fzglas.hg@dom66.de> parents: 270 diff changeset	5 #:
570363928b13 Convert the "module" doc-string to a `#:'-style comment Franz Glasner <fzglas.hg@dom66.de> parents: 270 diff changeset	6 #: :Author: Franz Glasner
438 9c3b1966ba91 Extend copyright to 2024 Franz Glasner <fzglas.hg@dom66.de> parents: 433 diff changeset	7 #: :Copyright: (c) 2022-2024 Franz Glasner.
274 570363928b13 Convert the "module" doc-string to a `#:'-style comment Franz Glasner <fzglas.hg@dom66.de> parents: 270 diff changeset	8 #: All rights reserved.
570363928b13 Convert the "module" doc-string to a `#:'-style comment Franz Glasner <fzglas.hg@dom66.de> parents: 270 diff changeset	9 #: :License: BSD 3-Clause "New" or "Revised" License.
570363928b13 Convert the "module" doc-string to a `#:'-style comment Franz Glasner <fzglas.hg@dom66.de> parents: 270 diff changeset	10 #: See LICENSE for details.
570363928b13 Convert the "module" doc-string to a `#:'-style comment Franz Glasner <fzglas.hg@dom66.de> parents: 270 diff changeset	11 #: If you cannot find LICENSE see
570363928b13 Convert the "module" doc-string to a `#:'-style comment Franz Glasner <fzglas.hg@dom66.de> parents: 270 diff changeset	12 #: <https://opensource.org/licenses/BSD-3-Clause>
386 84d2735fe7f6 Simplified version tagging a lot: it is also faster now. Franz Glasner <fzglas.hg@dom66.de> parents: 380 diff changeset	13 #: :ID: @(#)@@SIMPLEVERSIONTAG@@
274 570363928b13 Convert the "module" doc-string to a `#:'-style comment Franz Glasner <fzglas.hg@dom66.de> parents: 270 diff changeset	14 #:
233 f745d3a216a6 Erste Basis für "ftjail": Management von Thin Jails Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	15
f745d3a216a6 Erste Basis für "ftjail": Management von Thin Jails Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	16 set -eu
f745d3a216a6 Erste Basis für "ftjail": Management von Thin Jails Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	17
643 4f2257ea7d0a shellcheck: disable SC2034: VERSION appears unused... Franz Glasner <fzglas.hg@dom66.de> parents: 633 diff changeset	18 # shellcheck disable=SC2034 # VERSION appears unused
550 847ae246f3cc Make the port really DATADIR and EXAMPLESDIR safe because the user may redefine DATADIR and EXAMPLESDIR. Franz Glasner <fzglas.hg@dom66.de> parents: 545 diff changeset	19 VERSION='@@VERSION@@'
233 f745d3a216a6 Erste Basis für "ftjail": Management von Thin Jails Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	20
f745d3a216a6 Erste Basis für "ftjail": Management von Thin Jails Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	21 USAGE='
f745d3a216a6 Erste Basis für "ftjail": Management von Thin Jails Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	22 USAGE: ftjail [ OPTIONS ] COMMAND [ COMMAND OPTIONS ] [ ARG ... ]
f745d3a216a6 Erste Basis für "ftjail": Management von Thin Jails Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	23
f745d3a216a6 Erste Basis für "ftjail": Management von Thin Jails Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	24 OPTIONS:
f745d3a216a6 Erste Basis für "ftjail": Management von Thin Jails Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	25
f745d3a216a6 Erste Basis für "ftjail": Management von Thin Jails Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	26 -V Print the program name and version number to stdout and exit
f745d3a216a6 Erste Basis für "ftjail": Management von Thin Jails Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	27
f745d3a216a6 Erste Basis für "ftjail": Management von Thin Jails Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	28 -h Print this help message to stdout and exit
f745d3a216a6 Erste Basis für "ftjail": Management von Thin Jails Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	29
f745d3a216a6 Erste Basis für "ftjail": Management von Thin Jails Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	30 COMMANDS:
f745d3a216a6 Erste Basis für "ftjail": Management von Thin Jails Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	31
300 901b0e3c0dab All manual pages for ftjail done Franz Glasner <fzglas.hg@dom66.de> parents: 297 diff changeset	32 datasets-tmpl -L\|-P PARENT-BASE PARENT-SKELETON NAME
233 f745d3a216a6 Erste Basis für "ftjail": Management von Thin Jails Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	33
300 901b0e3c0dab All manual pages for ftjail done Franz Glasner <fzglas.hg@dom66.de> parents: 297 diff changeset	34 mount-tmpl -L\|-P [-n] [-u] BASE-RO SKELETON-RW MOUNTPOINT
241 acf16a85900f Mount and unmount template datasets Franz Glasner <fzglas.hg@dom66.de> parents: 240 diff changeset	35
243 d3fa59e2c5fe Typo in docs Franz Glasner <fzglas.hg@dom66.de> parents: 242 diff changeset	36 umount-tmpl BASE-RO SKELETON-RW
241 acf16a85900f Mount and unmount template datasets Franz Glasner <fzglas.hg@dom66.de> parents: 240 diff changeset	37
242 59e933b81dcf First attemt to populate base and skeleton using the "skeleton" subdir and symliks from base to RW skeleton subdirs Franz Glasner <fzglas.hg@dom66.de> parents: 241 diff changeset	38 interlink-tmpl MOUNTPOINT
59e933b81dcf First attemt to populate base and skeleton using the "skeleton" subdir and symliks from base to RW skeleton subdirs Franz Glasner <fzglas.hg@dom66.de> parents: 241 diff changeset	39
469 aae67d3011b4 Add the "-b" command line switch into the short docu of ftjail also Franz Glasner <fzglas.hg@dom66.de> parents: 455 diff changeset	40 populate-tmpl -L\|-P [-b] DIRECTORY BASETXZ [KERNELTXZ]
249 a91e1c5173cc Also support direct mounting of the RW skeleton subdirs at a mountpoint Franz Glasner <fzglas.hg@dom66.de> parents: 248 diff changeset	41
251 7a6c03445ba1 Implement a "snapshot-tmpl" command: create ZFS snapshots for the RO base and the RW skeleton Franz Glasner <fzglas.hg@dom66.de> parents: 250 diff changeset	42 snapshot-tmpl BASE-RO SKELETON-RW SNAPSHOT-NAME
7a6c03445ba1 Implement a "snapshot-tmpl" command: create ZFS snapshots for the RO base and the RW skeleton Franz Glasner <fzglas.hg@dom66.de> parents: 250 diff changeset	43
380 6be930eb7490 Implement the "fzfs create-tree" command Franz Glasner <fzglas.hg@dom66.de> parents: 379 diff changeset	44 copy-skel [-A] [-D] [-L] [-M MOUNTPOINT] [-P] [-u] SOURCE-DS SNAPSHOT-NAME TARGET-DS
256 68f091c9524a Command "copy-skel" implemented Franz Glasner <fzglas.hg@dom66.de> parents: 254 diff changeset	45
308 2102b46566f0 Implement "ftjail build-etcupdate-curent-tmpl". Franz Glasner <fzglas.hg@dom66.de> parents: 307 diff changeset	46 build-etcupdate-current-tmpl DIRECTORY TARBALL
2102b46566f0 Implement "ftjail build-etcupdate-curent-tmpl". Franz Glasner <fzglas.hg@dom66.de> parents: 307 diff changeset	47
660 82a98db83a13 ftjail: Implement a "-R" option for "ftjail freebsd-update" and "ftjail check-freebsd-update". Franz Glasner <fzglas.hg@dom66.de> parents: 658 diff changeset	48 check-freebsd-update [-k] [-o OLD-ORIGIN] [-R SNAPSHOT] DIRECTORY NEW-ORIGIN [ETCUPDATE-TARBALL]
82a98db83a13 ftjail: Implement a "-R" option for "ftjail freebsd-update" and "ftjail check-freebsd-update". Franz Glasner <fzglas.hg@dom66.de> parents: 658 diff changeset	49
82a98db83a13 ftjail: Implement a "-R" option for "ftjail freebsd-update" and "ftjail check-freebsd-update". Franz Glasner <fzglas.hg@dom66.de> parents: 658 diff changeset	50 freebsd-update [-k] [-o OLD-ORIGIN] [-R SNAPSHOT] DIRECTORY NEW-ORIGIN [ETCUPDATE-TARBALL]
338 a423bc0e2a3f Put the plain "freebsd-update" command into the short usage message Franz Glasner <fzglas.hg@dom66.de> parents: 334 diff changeset	51
233 f745d3a216a6 Erste Basis für "ftjail": Management von Thin Jails Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	52 ENVIRONMENT:
f745d3a216a6 Erste Basis für "ftjail": Management von Thin Jails Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	53
f745d3a216a6 Erste Basis für "ftjail": Management von Thin Jails Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	54 All environment variables that affect "zfs" are effective also.
f745d3a216a6 Erste Basis für "ftjail": Management von Thin Jails Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	55
f745d3a216a6 Erste Basis für "ftjail": Management von Thin Jails Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	56 DESCRIPTION:
f745d3a216a6 Erste Basis für "ftjail": Management von Thin Jails Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	57
307 23bcbbbd99ea FIX: Rename "ftjail-populate.rst" to "ftjail-populate-tmpl" Franz Glasner <fzglas.hg@dom66.de> parents: 300 diff changeset	58 All commands with the exception of "populate-tmpl" require ZFS as
233 f745d3a216a6 Erste Basis für "ftjail": Management von Thin Jails Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	59 filesystem.
f745d3a216a6 Erste Basis für "ftjail": Management von Thin Jails Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	60 '
f745d3a216a6 Erste Basis für "ftjail": Management von Thin Jails Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	61
443 071f24359eef Move "_ensure_no_optios()" into common.subr Franz Glasner <fzglas.hg@dom66.de> parents: 438 diff changeset	62
550 847ae246f3cc Make the port really DATADIR and EXAMPLESDIR safe because the user may redefine DATADIR and EXAMPLESDIR. Franz Glasner <fzglas.hg@dom66.de> parents: 545 diff changeset	63 _p_datadir='@@DATADIR@@'
847ae246f3cc Make the port really DATADIR and EXAMPLESDIR safe because the user may redefine DATADIR and EXAMPLESDIR. Franz Glasner <fzglas.hg@dom66.de> parents: 545 diff changeset	64 [ "${_p_datadir#@@DATADIR}" = '@@' ] && _p_datadir="$(dirname "$0")"/../share/local-bsdtools
443 071f24359eef Move "_ensure_no_optios()" into common.subr Franz Glasner <fzglas.hg@dom66.de> parents: 438 diff changeset	65 . "${_p_datadir}/common.subr"
658 260a81d769a6 Implemented "ftjail check-freebsd-update": thorough check for preconditions to a successful run of "ftjail freebsd-update". Franz Glasner <fzglas.hg@dom66.de> parents: 657 diff changeset	66 . "${_p_datadir}/farray.sh"
233 f745d3a216a6 Erste Basis für "ftjail": Management von Thin Jails Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	67
f745d3a216a6 Erste Basis für "ftjail": Management von Thin Jails Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	68
443 071f24359eef Move "_ensure_no_optios()" into common.subr Franz Glasner <fzglas.hg@dom66.de> parents: 438 diff changeset	69 # Reset to standard umask
071f24359eef Move "_ensure_no_optios()" into common.subr Franz Glasner <fzglas.hg@dom66.de> parents: 438 diff changeset	70 umask 0022
245 61861d36758c Ensure that no options are really given when no options are allowed Franz Glasner <fzglas.hg@dom66.de> parents: 244 diff changeset	71
61861d36758c Ensure that no options are really given when no options are allowed Franz Glasner <fzglas.hg@dom66.de> parents: 244 diff changeset	72
233 f745d3a216a6 Erste Basis für "ftjail": Management von Thin Jails Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	73 #
236 661e35a9d6e5 Some work on ftjail: creating the very basic ZFS datasets Franz Glasner <fzglas.hg@dom66.de> parents: 235 diff changeset	74 # PARENT-BASE NAME DRY-RUN
661e35a9d6e5 Some work on ftjail: creating the very basic ZFS datasets Franz Glasner <fzglas.hg@dom66.de> parents: 235 diff changeset	75 #
661e35a9d6e5 Some work on ftjail: creating the very basic ZFS datasets Franz Glasner <fzglas.hg@dom66.de> parents: 235 diff changeset	76 command_datasets_tmpl_base() {
246 bdee72ff7dbd Some subcommands now support options properly Franz Glasner <fzglas.hg@dom66.de> parents: 245 diff changeset	77 local _p_base _name
bdee72ff7dbd Some subcommands now support options properly Franz Glasner <fzglas.hg@dom66.de> parents: 245 diff changeset	78
bdee72ff7dbd Some subcommands now support options properly Franz Glasner <fzglas.hg@dom66.de> parents: 245 diff changeset	79 local _opt_dry_run
bdee72ff7dbd Some subcommands now support options properly Franz Glasner <fzglas.hg@dom66.de> parents: 245 diff changeset	80
bdee72ff7dbd Some subcommands now support options properly Franz Glasner <fzglas.hg@dom66.de> parents: 245 diff changeset	81 local _ds_base _opt
236 661e35a9d6e5 Some work on ftjail: creating the very basic ZFS datasets Franz Glasner <fzglas.hg@dom66.de> parents: 235 diff changeset	82
246 bdee72ff7dbd Some subcommands now support options properly Franz Glasner <fzglas.hg@dom66.de> parents: 245 diff changeset	83 _opt_dry_run=""
bdee72ff7dbd Some subcommands now support options properly Franz Glasner <fzglas.hg@dom66.de> parents: 245 diff changeset	84 while getopts "nu" _opt ; do
655 5ba31e3748ca ftjail: quote all option expansions Franz Glasner <fzglas.hg@dom66.de> parents: 654 diff changeset	85 case "${_opt}" in
246 bdee72ff7dbd Some subcommands now support options properly Franz Glasner <fzglas.hg@dom66.de> parents: 245 diff changeset	86 n\|u)
bdee72ff7dbd Some subcommands now support options properly Franz Glasner <fzglas.hg@dom66.de> parents: 245 diff changeset	87 _opt_dry_run="yes"
bdee72ff7dbd Some subcommands now support options properly Franz Glasner <fzglas.hg@dom66.de> parents: 245 diff changeset	88 ;;
bdee72ff7dbd Some subcommands now support options properly Franz Glasner <fzglas.hg@dom66.de> parents: 245 diff changeset	89 \?\|:)
bdee72ff7dbd Some subcommands now support options properly Franz Glasner <fzglas.hg@dom66.de> parents: 245 diff changeset	90 return 2;
bdee72ff7dbd Some subcommands now support options properly Franz Glasner <fzglas.hg@dom66.de> parents: 245 diff changeset	91 ;;
bdee72ff7dbd Some subcommands now support options properly Franz Glasner <fzglas.hg@dom66.de> parents: 245 diff changeset	92 esac
bdee72ff7dbd Some subcommands now support options properly Franz Glasner <fzglas.hg@dom66.de> parents: 245 diff changeset	93 done
bdee72ff7dbd Some subcommands now support options properly Franz Glasner <fzglas.hg@dom66.de> parents: 245 diff changeset	94 shift $((OPTIND-1))
248 0b5dbf394aa2 FIX: echo 2>&1 is not intended: use 1>&2 instead Franz Glasner <fzglas.hg@dom66.de> parents: 247 diff changeset	95 OPTIND=1
245 61861d36758c Ensure that no options are really given when no options are allowed Franz Glasner <fzglas.hg@dom66.de> parents: 244 diff changeset	96
236 661e35a9d6e5 Some work on ftjail: creating the very basic ZFS datasets Franz Glasner <fzglas.hg@dom66.de> parents: 235 diff changeset	97 _p_base="${1-}"
661e35a9d6e5 Some work on ftjail: creating the very basic ZFS datasets Franz Glasner <fzglas.hg@dom66.de> parents: 235 diff changeset	98 _name="${2-}"
661e35a9d6e5 Some work on ftjail: creating the very basic ZFS datasets Franz Glasner <fzglas.hg@dom66.de> parents: 235 diff changeset	99
661e35a9d6e5 Some work on ftjail: creating the very basic ZFS datasets Franz Glasner <fzglas.hg@dom66.de> parents: 235 diff changeset	100 if [ -z "${_p_base}" ]; then
661e35a9d6e5 Some work on ftjail: creating the very basic ZFS datasets Franz Glasner <fzglas.hg@dom66.de> parents: 235 diff changeset	101 echo "ERROR: no parent dataset for base given" >&2
661e35a9d6e5 Some work on ftjail: creating the very basic ZFS datasets Franz Glasner <fzglas.hg@dom66.de> parents: 235 diff changeset	102 return 2
661e35a9d6e5 Some work on ftjail: creating the very basic ZFS datasets Franz Glasner <fzglas.hg@dom66.de> parents: 235 diff changeset	103 fi
661e35a9d6e5 Some work on ftjail: creating the very basic ZFS datasets Franz Glasner <fzglas.hg@dom66.de> parents: 235 diff changeset	104 if [ -z "${_name}" ]; then
661e35a9d6e5 Some work on ftjail: creating the very basic ZFS datasets Franz Glasner <fzglas.hg@dom66.de> parents: 235 diff changeset	105 echo "ERROR: no name given" >&2
661e35a9d6e5 Some work on ftjail: creating the very basic ZFS datasets Franz Glasner <fzglas.hg@dom66.de> parents: 235 diff changeset	106 return 2
661e35a9d6e5 Some work on ftjail: creating the very basic ZFS datasets Franz Glasner <fzglas.hg@dom66.de> parents: 235 diff changeset	107 fi
661e35a9d6e5 Some work on ftjail: creating the very basic ZFS datasets Franz Glasner <fzglas.hg@dom66.de> parents: 235 diff changeset	108
661e35a9d6e5 Some work on ftjail: creating the very basic ZFS datasets Franz Glasner <fzglas.hg@dom66.de> parents: 235 diff changeset	109 if ! zfs list -H -o mountpoint -t filesystem "${_p_base}" >/dev/null 2>/dev/null; then
661e35a9d6e5 Some work on ftjail: creating the very basic ZFS datasets Franz Glasner <fzglas.hg@dom66.de> parents: 235 diff changeset	110 echo "ERROR: parent dataset \`${_p_base}' does not exist" >&2
661e35a9d6e5 Some work on ftjail: creating the very basic ZFS datasets Franz Glasner <fzglas.hg@dom66.de> parents: 235 diff changeset	111 return 1
661e35a9d6e5 Some work on ftjail: creating the very basic ZFS datasets Franz Glasner <fzglas.hg@dom66.de> parents: 235 diff changeset	112 fi
661e35a9d6e5 Some work on ftjail: creating the very basic ZFS datasets Franz Glasner <fzglas.hg@dom66.de> parents: 235 diff changeset	113 _ds_base="${_p_base}/${_name}"
661e35a9d6e5 Some work on ftjail: creating the very basic ZFS datasets Franz Glasner <fzglas.hg@dom66.de> parents: 235 diff changeset	114 if zfs list -H -o mountpoint -t filesystem "${_ds_base}" >/dev/null 2>/dev/null; then
661e35a9d6e5 Some work on ftjail: creating the very basic ZFS datasets Franz Glasner <fzglas.hg@dom66.de> parents: 235 diff changeset	115 echo "ERROR: dataset \`${_ds_base}' does already exist" >&2
661e35a9d6e5 Some work on ftjail: creating the very basic ZFS datasets Franz Glasner <fzglas.hg@dom66.de> parents: 235 diff changeset	116 return 1
661e35a9d6e5 Some work on ftjail: creating the very basic ZFS datasets Franz Glasner <fzglas.hg@dom66.de> parents: 235 diff changeset	117 fi
661e35a9d6e5 Some work on ftjail: creating the very basic ZFS datasets Franz Glasner <fzglas.hg@dom66.de> parents: 235 diff changeset	118
661e35a9d6e5 Some work on ftjail: creating the very basic ZFS datasets Franz Glasner <fzglas.hg@dom66.de> parents: 235 diff changeset	119
246 bdee72ff7dbd Some subcommands now support options properly Franz Glasner <fzglas.hg@dom66.de> parents: 245 diff changeset	120 [ "${_opt_dry_run}" = "yes" ] && return 0
236 661e35a9d6e5 Some work on ftjail: creating the very basic ZFS datasets Franz Glasner <fzglas.hg@dom66.de> parents: 235 diff changeset	121
661e35a9d6e5 Some work on ftjail: creating the very basic ZFS datasets Franz Glasner <fzglas.hg@dom66.de> parents: 235 diff changeset	122 echo "Creating RO base datasets in:"
661e35a9d6e5 Some work on ftjail: creating the very basic ZFS datasets Franz Glasner <fzglas.hg@dom66.de> parents: 235 diff changeset	123 printf "\\t%s\\n" "${_ds_base}"
661e35a9d6e5 Some work on ftjail: creating the very basic ZFS datasets Franz Glasner <fzglas.hg@dom66.de> parents: 235 diff changeset	124
661e35a9d6e5 Some work on ftjail: creating the very basic ZFS datasets Franz Glasner <fzglas.hg@dom66.de> parents: 235 diff changeset	125 zfs create -u -o canmount=noauto "${_ds_base}"
661e35a9d6e5 Some work on ftjail: creating the very basic ZFS datasets Franz Glasner <fzglas.hg@dom66.de> parents: 235 diff changeset	126
661e35a9d6e5 Some work on ftjail: creating the very basic ZFS datasets Franz Glasner <fzglas.hg@dom66.de> parents: 235 diff changeset	127 }
661e35a9d6e5 Some work on ftjail: creating the very basic ZFS datasets Franz Glasner <fzglas.hg@dom66.de> parents: 235 diff changeset	128
661e35a9d6e5 Some work on ftjail: creating the very basic ZFS datasets Franz Glasner <fzglas.hg@dom66.de> parents: 235 diff changeset	129
661e35a9d6e5 Some work on ftjail: creating the very basic ZFS datasets Franz Glasner <fzglas.hg@dom66.de> parents: 235 diff changeset	130 #
661e35a9d6e5 Some work on ftjail: creating the very basic ZFS datasets Franz Glasner <fzglas.hg@dom66.de> parents: 235 diff changeset	131 # SKELETON NAME DRY-RUN
661e35a9d6e5 Some work on ftjail: creating the very basic ZFS datasets Franz Glasner <fzglas.hg@dom66.de> parents: 235 diff changeset	132 #
661e35a9d6e5 Some work on ftjail: creating the very basic ZFS datasets Franz Glasner <fzglas.hg@dom66.de> parents: 235 diff changeset	133 command_datasets_tmpl_skel() {
246 bdee72ff7dbd Some subcommands now support options properly Franz Glasner <fzglas.hg@dom66.de> parents: 245 diff changeset	134 local _p_base _name
bdee72ff7dbd Some subcommands now support options properly Franz Glasner <fzglas.hg@dom66.de> parents: 245 diff changeset	135
253 590007b0e902 Implement "-L" and "-P" for "datasets-tmpl" to allow for different ZFS props Franz Glasner <fzglas.hg@dom66.de> parents: 252 diff changeset	136 local _opt_dry_run _opt_symlink
246 bdee72ff7dbd Some subcommands now support options properly Franz Glasner <fzglas.hg@dom66.de> parents: 245 diff changeset	137
bdee72ff7dbd Some subcommands now support options properly Franz Glasner <fzglas.hg@dom66.de> parents: 245 diff changeset	138 local _ds_skel _child _child_zfsopts _opt
236 661e35a9d6e5 Some work on ftjail: creating the very basic ZFS datasets Franz Glasner <fzglas.hg@dom66.de> parents: 235 diff changeset	139
246 bdee72ff7dbd Some subcommands now support options properly Franz Glasner <fzglas.hg@dom66.de> parents: 245 diff changeset	140 _opt_dry_run=""
253 590007b0e902 Implement "-L" and "-P" for "datasets-tmpl" to allow for different ZFS props Franz Glasner <fzglas.hg@dom66.de> parents: 252 diff changeset	141 _opt_symlink=""
590007b0e902 Implement "-L" and "-P" for "datasets-tmpl" to allow for different ZFS props Franz Glasner <fzglas.hg@dom66.de> parents: 252 diff changeset	142
590007b0e902 Implement "-L" and "-P" for "datasets-tmpl" to allow for different ZFS props Franz Glasner <fzglas.hg@dom66.de> parents: 252 diff changeset	143 while getopts "LPnu" _opt ; do
655 5ba31e3748ca ftjail: quote all option expansions Franz Glasner <fzglas.hg@dom66.de> parents: 654 diff changeset	144 case "${_opt}" in
253 590007b0e902 Implement "-L" and "-P" for "datasets-tmpl" to allow for different ZFS props Franz Glasner <fzglas.hg@dom66.de> parents: 252 diff changeset	145 L)
590007b0e902 Implement "-L" and "-P" for "datasets-tmpl" to allow for different ZFS props Franz Glasner <fzglas.hg@dom66.de> parents: 252 diff changeset	146 _opt_symlink="yes"
590007b0e902 Implement "-L" and "-P" for "datasets-tmpl" to allow for different ZFS props Franz Glasner <fzglas.hg@dom66.de> parents: 252 diff changeset	147 ;;
590007b0e902 Implement "-L" and "-P" for "datasets-tmpl" to allow for different ZFS props Franz Glasner <fzglas.hg@dom66.de> parents: 252 diff changeset	148 P)
590007b0e902 Implement "-L" and "-P" for "datasets-tmpl" to allow for different ZFS props Franz Glasner <fzglas.hg@dom66.de> parents: 252 diff changeset	149 _opt_symlink="no"
590007b0e902 Implement "-L" and "-P" for "datasets-tmpl" to allow for different ZFS props Franz Glasner <fzglas.hg@dom66.de> parents: 252 diff changeset	150 ;;
246 bdee72ff7dbd Some subcommands now support options properly Franz Glasner <fzglas.hg@dom66.de> parents: 245 diff changeset	151 n\|u)
bdee72ff7dbd Some subcommands now support options properly Franz Glasner <fzglas.hg@dom66.de> parents: 245 diff changeset	152 _opt_dry_run="yes"
bdee72ff7dbd Some subcommands now support options properly Franz Glasner <fzglas.hg@dom66.de> parents: 245 diff changeset	153 ;;
bdee72ff7dbd Some subcommands now support options properly Franz Glasner <fzglas.hg@dom66.de> parents: 245 diff changeset	154 \?\|:)
bdee72ff7dbd Some subcommands now support options properly Franz Glasner <fzglas.hg@dom66.de> parents: 245 diff changeset	155 return 2;
bdee72ff7dbd Some subcommands now support options properly Franz Glasner <fzglas.hg@dom66.de> parents: 245 diff changeset	156 ;;
bdee72ff7dbd Some subcommands now support options properly Franz Glasner <fzglas.hg@dom66.de> parents: 245 diff changeset	157 esac
bdee72ff7dbd Some subcommands now support options properly Franz Glasner <fzglas.hg@dom66.de> parents: 245 diff changeset	158 done
bdee72ff7dbd Some subcommands now support options properly Franz Glasner <fzglas.hg@dom66.de> parents: 245 diff changeset	159 shift $((OPTIND-1))
248 0b5dbf394aa2 FIX: echo 2>&1 is not intended: use 1>&2 instead Franz Glasner <fzglas.hg@dom66.de> parents: 247 diff changeset	160 OPTIND=1
245 61861d36758c Ensure that no options are really given when no options are allowed Franz Glasner <fzglas.hg@dom66.de> parents: 244 diff changeset	161
253 590007b0e902 Implement "-L" and "-P" for "datasets-tmpl" to allow for different ZFS props Franz Glasner <fzglas.hg@dom66.de> parents: 252 diff changeset	162 [ -z "${_opt_symlink}" ] && { echo "ERROR: -L or -P must be given" 1>&2; return 2; }
590007b0e902 Implement "-L" and "-P" for "datasets-tmpl" to allow for different ZFS props Franz Glasner <fzglas.hg@dom66.de> parents: 252 diff changeset	163
236 661e35a9d6e5 Some work on ftjail: creating the very basic ZFS datasets Franz Glasner <fzglas.hg@dom66.de> parents: 235 diff changeset	164 _p_skel="${1-}"
661e35a9d6e5 Some work on ftjail: creating the very basic ZFS datasets Franz Glasner <fzglas.hg@dom66.de> parents: 235 diff changeset	165 _name="${2-}"
661e35a9d6e5 Some work on ftjail: creating the very basic ZFS datasets Franz Glasner <fzglas.hg@dom66.de> parents: 235 diff changeset	166
661e35a9d6e5 Some work on ftjail: creating the very basic ZFS datasets Franz Glasner <fzglas.hg@dom66.de> parents: 235 diff changeset	167 if [ -z "${_p_skel}" ]; then
661e35a9d6e5 Some work on ftjail: creating the very basic ZFS datasets Franz Glasner <fzglas.hg@dom66.de> parents: 235 diff changeset	168 echo "ERROR: no parent dataset for skeleton given" >&2
661e35a9d6e5 Some work on ftjail: creating the very basic ZFS datasets Franz Glasner <fzglas.hg@dom66.de> parents: 235 diff changeset	169 return 2
661e35a9d6e5 Some work on ftjail: creating the very basic ZFS datasets Franz Glasner <fzglas.hg@dom66.de> parents: 235 diff changeset	170 fi
661e35a9d6e5 Some work on ftjail: creating the very basic ZFS datasets Franz Glasner <fzglas.hg@dom66.de> parents: 235 diff changeset	171 if [ -z "${_name}" ]; then
661e35a9d6e5 Some work on ftjail: creating the very basic ZFS datasets Franz Glasner <fzglas.hg@dom66.de> parents: 235 diff changeset	172 echo "ERROR: no name given" >&2
661e35a9d6e5 Some work on ftjail: creating the very basic ZFS datasets Franz Glasner <fzglas.hg@dom66.de> parents: 235 diff changeset	173 return 2
661e35a9d6e5 Some work on ftjail: creating the very basic ZFS datasets Franz Glasner <fzglas.hg@dom66.de> parents: 235 diff changeset	174 fi
661e35a9d6e5 Some work on ftjail: creating the very basic ZFS datasets Franz Glasner <fzglas.hg@dom66.de> parents: 235 diff changeset	175
238 9b0d83703a28 FIX: Bogus keyword shortcut error: wrong copy-paste text in script Franz Glasner <fzglas.hg@dom66.de> parents: 237 diff changeset	176 if ! zfs list -H -o mountpoint -t filesystem "${_p_skel}" >/dev/null 2>/dev/null; then
236 661e35a9d6e5 Some work on ftjail: creating the very basic ZFS datasets Franz Glasner <fzglas.hg@dom66.de> parents: 235 diff changeset	177 echo "ERROR: parent dataset \`${_p_skel}' does not exist" >&2
661e35a9d6e5 Some work on ftjail: creating the very basic ZFS datasets Franz Glasner <fzglas.hg@dom66.de> parents: 235 diff changeset	178 return 1
661e35a9d6e5 Some work on ftjail: creating the very basic ZFS datasets Franz Glasner <fzglas.hg@dom66.de> parents: 235 diff changeset	179 fi
661e35a9d6e5 Some work on ftjail: creating the very basic ZFS datasets Franz Glasner <fzglas.hg@dom66.de> parents: 235 diff changeset	180 _ds_skel="${_p_skel}/${_name}"
661e35a9d6e5 Some work on ftjail: creating the very basic ZFS datasets Franz Glasner <fzglas.hg@dom66.de> parents: 235 diff changeset	181 if zfs list -H -o mountpoint -t filesystem "${_ds_skel}" >/dev/null 2>/dev/null; then
661e35a9d6e5 Some work on ftjail: creating the very basic ZFS datasets Franz Glasner <fzglas.hg@dom66.de> parents: 235 diff changeset	182 echo "ERROR: dataset \`${_ds_skel}' does already exist" >&2
661e35a9d6e5 Some work on ftjail: creating the very basic ZFS datasets Franz Glasner <fzglas.hg@dom66.de> parents: 235 diff changeset	183 return 1
661e35a9d6e5 Some work on ftjail: creating the very basic ZFS datasets Franz Glasner <fzglas.hg@dom66.de> parents: 235 diff changeset	184 fi
661e35a9d6e5 Some work on ftjail: creating the very basic ZFS datasets Franz Glasner <fzglas.hg@dom66.de> parents: 235 diff changeset	185
246 bdee72ff7dbd Some subcommands now support options properly Franz Glasner <fzglas.hg@dom66.de> parents: 245 diff changeset	186 [ "${_opt_dry_run}" = "yes" ] && return 0
236 661e35a9d6e5 Some work on ftjail: creating the very basic ZFS datasets Franz Glasner <fzglas.hg@dom66.de> parents: 235 diff changeset	187
661e35a9d6e5 Some work on ftjail: creating the very basic ZFS datasets Franz Glasner <fzglas.hg@dom66.de> parents: 235 diff changeset	188 echo "Creating RW skeleton datasets in:"
661e35a9d6e5 Some work on ftjail: creating the very basic ZFS datasets Franz Glasner <fzglas.hg@dom66.de> parents: 235 diff changeset	189 printf "\\t%s\\n" "${_ds_skel}"
661e35a9d6e5 Some work on ftjail: creating the very basic ZFS datasets Franz Glasner <fzglas.hg@dom66.de> parents: 235 diff changeset	190
253 590007b0e902 Implement "-L" and "-P" for "datasets-tmpl" to allow for different ZFS props Franz Glasner <fzglas.hg@dom66.de> parents: 252 diff changeset	191 if [ "${_opt_symlink}" = "yes" ]; then
590007b0e902 Implement "-L" and "-P" for "datasets-tmpl" to allow for different ZFS props Franz Glasner <fzglas.hg@dom66.de> parents: 252 diff changeset	192 # In this case the skeleton root needs to be mounted into a "skeleton" subdir
590007b0e902 Implement "-L" and "-P" for "datasets-tmpl" to allow for different ZFS props Franz Glasner <fzglas.hg@dom66.de> parents: 252 diff changeset	193 zfs create -u -o canmount=noauto "${_ds_skel}"
590007b0e902 Implement "-L" and "-P" for "datasets-tmpl" to allow for different ZFS props Franz Glasner <fzglas.hg@dom66.de> parents: 252 diff changeset	194 else
256 68f091c9524a Command "copy-skel" implemented Franz Glasner <fzglas.hg@dom66.de> parents: 254 diff changeset	195 # Only children are to be mounted
253 590007b0e902 Implement "-L" and "-P" for "datasets-tmpl" to allow for different ZFS props Franz Glasner <fzglas.hg@dom66.de> parents: 252 diff changeset	196 zfs create -u -o canmount=off "${_ds_skel}"
590007b0e902 Implement "-L" and "-P" for "datasets-tmpl" to allow for different ZFS props Franz Glasner <fzglas.hg@dom66.de> parents: 252 diff changeset	197 fi
256 68f091c9524a Command "copy-skel" implemented Franz Glasner <fzglas.hg@dom66.de> parents: 254 diff changeset	198 # "usr" is only a container holding "usr/local"
236 661e35a9d6e5 Some work on ftjail: creating the very basic ZFS datasets Franz Glasner <fzglas.hg@dom66.de> parents: 235 diff changeset	199 zfs create -u -o canmount=off "${_ds_skel}/usr"
661e35a9d6e5 Some work on ftjail: creating the very basic ZFS datasets Franz Glasner <fzglas.hg@dom66.de> parents: 235 diff changeset	200 #
661e35a9d6e5 Some work on ftjail: creating the very basic ZFS datasets Franz Glasner <fzglas.hg@dom66.de> parents: 235 diff changeset	201 # XXX FIXME: What about usr/ports/distfiles
661e35a9d6e5 Some work on ftjail: creating the very basic ZFS datasets Franz Glasner <fzglas.hg@dom66.de> parents: 235 diff changeset	202 # We typically want to use binary packages.
661e35a9d6e5 Some work on ftjail: creating the very basic ZFS datasets Franz Glasner <fzglas.hg@dom66.de> parents: 235 diff changeset	203 # And if we use ports they are not in usr/ports typically.
661e35a9d6e5 Some work on ftjail: creating the very basic ZFS datasets Franz Glasner <fzglas.hg@dom66.de> parents: 235 diff changeset	204 #
239 23f37702a502 Creating datasets for base and skeleton Franz Glasner <fzglas.hg@dom66.de> parents: 238 diff changeset	205 #zfs create -u -o canmount=off "${_ds_skel}/usr/ports"
23f37702a502 Creating datasets for base and skeleton Franz Glasner <fzglas.hg@dom66.de> parents: 238 diff changeset	206 #
23f37702a502 Creating datasets for base and skeleton Franz Glasner <fzglas.hg@dom66.de> parents: 238 diff changeset	207 # XXX FIXME: What about home
237 a38906739422 Drop a note about /home in skel-rw Franz Glasner <hg@dom66.de> parents: 236 diff changeset	208 #
379 b4173e88c57c Also create /var/mail within thin jails because it needs a dataset where atime is handled Franz Glasner <hg@dom66.de> parents: 367 diff changeset	209 # /var/mail is here because it relies on atime
b4173e88c57c Also create /var/mail within thin jails because it needs a dataset where atime is handled Franz Glasner <hg@dom66.de> parents: 367 diff changeset	210 #
b4173e88c57c Also create /var/mail within thin jails because it needs a dataset where atime is handled Franz Glasner <hg@dom66.de> parents: 367 diff changeset	211 for _child in etc home root tmp usr/local var var/mail ; do
239 23f37702a502 Creating datasets for base and skeleton Franz Glasner <fzglas.hg@dom66.de> parents: 238 diff changeset	212 case "${_child}" in
23f37702a502 Creating datasets for base and skeleton Franz Glasner <fzglas.hg@dom66.de> parents: 238 diff changeset	213 "tmp"\|"var/tmp")
23f37702a502 Creating datasets for base and skeleton Franz Glasner <fzglas.hg@dom66.de> parents: 238 diff changeset	214 _child_zfsopts="-o sync=disabled -o setuid=off"
23f37702a502 Creating datasets for base and skeleton Franz Glasner <fzglas.hg@dom66.de> parents: 238 diff changeset	215 ;;
23f37702a502 Creating datasets for base and skeleton Franz Glasner <fzglas.hg@dom66.de> parents: 238 diff changeset	216 "home")
23f37702a502 Creating datasets for base and skeleton Franz Glasner <fzglas.hg@dom66.de> parents: 238 diff changeset	217 _child_zfsopts="-o setuid=off"
23f37702a502 Creating datasets for base and skeleton Franz Glasner <fzglas.hg@dom66.de> parents: 238 diff changeset	218 ;;
23f37702a502 Creating datasets for base and skeleton Franz Glasner <fzglas.hg@dom66.de> parents: 238 diff changeset	219 "usr/ports/distfiles")
23f37702a502 Creating datasets for base and skeleton Franz Glasner <fzglas.hg@dom66.de> parents: 238 diff changeset	220 _child_zfsopts="-o exec=off -o setuid=off -o compression=off -o primarycache=metadata"
23f37702a502 Creating datasets for base and skeleton Franz Glasner <fzglas.hg@dom66.de> parents: 238 diff changeset	221 ;;
23f37702a502 Creating datasets for base and skeleton Franz Glasner <fzglas.hg@dom66.de> parents: 238 diff changeset	222 "var/mail")
23f37702a502 Creating datasets for base and skeleton Franz Glasner <fzglas.hg@dom66.de> parents: 238 diff changeset	223 _child_zfsopts="-o atime=on -o exec=off -o setuid=off"
23f37702a502 Creating datasets for base and skeleton Franz Glasner <fzglas.hg@dom66.de> parents: 238 diff changeset	224 ;;
23f37702a502 Creating datasets for base and skeleton Franz Glasner <fzglas.hg@dom66.de> parents: 238 diff changeset	225 *)
23f37702a502 Creating datasets for base and skeleton Franz Glasner <fzglas.hg@dom66.de> parents: 238 diff changeset	226 _child_zfsopts=""
23f37702a502 Creating datasets for base and skeleton Franz Glasner <fzglas.hg@dom66.de> parents: 238 diff changeset	227 ;;
23f37702a502 Creating datasets for base and skeleton Franz Glasner <fzglas.hg@dom66.de> parents: 238 diff changeset	228 esac
23f37702a502 Creating datasets for base and skeleton Franz Glasner <fzglas.hg@dom66.de> parents: 238 diff changeset	229 zfs create -u -o canmount=noauto ${_child_zfsopts} "${_ds_skel}/${_child}"
236 661e35a9d6e5 Some work on ftjail: creating the very basic ZFS datasets Franz Glasner <fzglas.hg@dom66.de> parents: 235 diff changeset	230 done
661e35a9d6e5 Some work on ftjail: creating the very basic ZFS datasets Franz Glasner <fzglas.hg@dom66.de> parents: 235 diff changeset	231 }
661e35a9d6e5 Some work on ftjail: creating the very basic ZFS datasets Franz Glasner <fzglas.hg@dom66.de> parents: 235 diff changeset	232
661e35a9d6e5 Some work on ftjail: creating the very basic ZFS datasets Franz Glasner <fzglas.hg@dom66.de> parents: 235 diff changeset	233
661e35a9d6e5 Some work on ftjail: creating the very basic ZFS datasets Franz Glasner <fzglas.hg@dom66.de> parents: 235 diff changeset	234 #
235 85aea8ca1ab8 Some work on datasets-tmpl Franz Glasner <fzglas.hg@dom66.de> parents: 234 diff changeset	235 # "datasets-tmpl" -- create the ZFS dataset tree
233 f745d3a216a6 Erste Basis für "ftjail": Management von Thin Jails Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	236 #
234 8682cfa74f6a Minimum work on creating datasets Franz Glasner <fzglas.hg@dom66.de> parents: 233 diff changeset	237 # PARENT-BASE PARENT-SKELETON NAME
8682cfa74f6a Minimum work on creating datasets Franz Glasner <fzglas.hg@dom66.de> parents: 233 diff changeset	238 #
235 85aea8ca1ab8 Some work on datasets-tmpl Franz Glasner <fzglas.hg@dom66.de> parents: 234 diff changeset	239 command_datasets_tmpl() {
233 f745d3a216a6 Erste Basis für "ftjail": Management von Thin Jails Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	240 # parent ZFS dataset -- child ZFS dataset name
234 8682cfa74f6a Minimum work on creating datasets Franz Glasner <fzglas.hg@dom66.de> parents: 233 diff changeset	241 local _p_base _p_skel _name
253 590007b0e902 Implement "-L" and "-P" for "datasets-tmpl" to allow for different ZFS props Franz Glasner <fzglas.hg@dom66.de> parents: 252 diff changeset	242 local _opt_symlink
590007b0e902 Implement "-L" and "-P" for "datasets-tmpl" to allow for different ZFS props Franz Glasner <fzglas.hg@dom66.de> parents: 252 diff changeset	243
590007b0e902 Implement "-L" and "-P" for "datasets-tmpl" to allow for different ZFS props Franz Glasner <fzglas.hg@dom66.de> parents: 252 diff changeset	244 local _ds_base _ds_skel _opt
590007b0e902 Implement "-L" and "-P" for "datasets-tmpl" to allow for different ZFS props Franz Glasner <fzglas.hg@dom66.de> parents: 252 diff changeset	245
590007b0e902 Implement "-L" and "-P" for "datasets-tmpl" to allow for different ZFS props Franz Glasner <fzglas.hg@dom66.de> parents: 252 diff changeset	246 _opt_symlink=""
234 8682cfa74f6a Minimum work on creating datasets Franz Glasner <fzglas.hg@dom66.de> parents: 233 diff changeset	247
253 590007b0e902 Implement "-L" and "-P" for "datasets-tmpl" to allow for different ZFS props Franz Glasner <fzglas.hg@dom66.de> parents: 252 diff changeset	248 while getopts "LP" _opt ; do
655 5ba31e3748ca ftjail: quote all option expansions Franz Glasner <fzglas.hg@dom66.de> parents: 654 diff changeset	249 case "${_opt}" in
253 590007b0e902 Implement "-L" and "-P" for "datasets-tmpl" to allow for different ZFS props Franz Glasner <fzglas.hg@dom66.de> parents: 252 diff changeset	250 L)
590007b0e902 Implement "-L" and "-P" for "datasets-tmpl" to allow for different ZFS props Franz Glasner <fzglas.hg@dom66.de> parents: 252 diff changeset	251 _opt_symlink="-L"
590007b0e902 Implement "-L" and "-P" for "datasets-tmpl" to allow for different ZFS props Franz Glasner <fzglas.hg@dom66.de> parents: 252 diff changeset	252 ;;
590007b0e902 Implement "-L" and "-P" for "datasets-tmpl" to allow for different ZFS props Franz Glasner <fzglas.hg@dom66.de> parents: 252 diff changeset	253 P)
590007b0e902 Implement "-L" and "-P" for "datasets-tmpl" to allow for different ZFS props Franz Glasner <fzglas.hg@dom66.de> parents: 252 diff changeset	254 _opt_symlink="-P"
590007b0e902 Implement "-L" and "-P" for "datasets-tmpl" to allow for different ZFS props Franz Glasner <fzglas.hg@dom66.de> parents: 252 diff changeset	255 ;;
590007b0e902 Implement "-L" and "-P" for "datasets-tmpl" to allow for different ZFS props Franz Glasner <fzglas.hg@dom66.de> parents: 252 diff changeset	256 \?)
590007b0e902 Implement "-L" and "-P" for "datasets-tmpl" to allow for different ZFS props Franz Glasner <fzglas.hg@dom66.de> parents: 252 diff changeset	257 return 2;
590007b0e902 Implement "-L" and "-P" for "datasets-tmpl" to allow for different ZFS props Franz Glasner <fzglas.hg@dom66.de> parents: 252 diff changeset	258 ;;
590007b0e902 Implement "-L" and "-P" for "datasets-tmpl" to allow for different ZFS props Franz Glasner <fzglas.hg@dom66.de> parents: 252 diff changeset	259 esac
590007b0e902 Implement "-L" and "-P" for "datasets-tmpl" to allow for different ZFS props Franz Glasner <fzglas.hg@dom66.de> parents: 252 diff changeset	260 done
590007b0e902 Implement "-L" and "-P" for "datasets-tmpl" to allow for different ZFS props Franz Glasner <fzglas.hg@dom66.de> parents: 252 diff changeset	261 shift $((OPTIND-1))
590007b0e902 Implement "-L" and "-P" for "datasets-tmpl" to allow for different ZFS props Franz Glasner <fzglas.hg@dom66.de> parents: 252 diff changeset	262 OPTIND=1
590007b0e902 Implement "-L" and "-P" for "datasets-tmpl" to allow for different ZFS props Franz Glasner <fzglas.hg@dom66.de> parents: 252 diff changeset	263
590007b0e902 Implement "-L" and "-P" for "datasets-tmpl" to allow for different ZFS props Franz Glasner <fzglas.hg@dom66.de> parents: 252 diff changeset	264 [ -z "${_opt_symlink}" ] && { echo "ERROR: -L or -P must be given" 1>&2; return 2; }
245 61861d36758c Ensure that no options are really given when no options are allowed Franz Glasner <fzglas.hg@dom66.de> parents: 244 diff changeset	265
236 661e35a9d6e5 Some work on ftjail: creating the very basic ZFS datasets Franz Glasner <fzglas.hg@dom66.de> parents: 235 diff changeset	266 _p_base="${1-}"
661e35a9d6e5 Some work on ftjail: creating the very basic ZFS datasets Franz Glasner <fzglas.hg@dom66.de> parents: 235 diff changeset	267 _p_skel="${2-}"
661e35a9d6e5 Some work on ftjail: creating the very basic ZFS datasets Franz Glasner <fzglas.hg@dom66.de> parents: 235 diff changeset	268 _name="${3-}"
234 8682cfa74f6a Minimum work on creating datasets Franz Glasner <fzglas.hg@dom66.de> parents: 233 diff changeset	269
236 661e35a9d6e5 Some work on ftjail: creating the very basic ZFS datasets Franz Glasner <fzglas.hg@dom66.de> parents: 235 diff changeset	270 # Check preconditions
246 bdee72ff7dbd Some subcommands now support options properly Franz Glasner <fzglas.hg@dom66.de> parents: 245 diff changeset	271 command_datasets_tmpl_base -n "${_p_base}" "${_name}" \|\| return
253 590007b0e902 Implement "-L" and "-P" for "datasets-tmpl" to allow for different ZFS props Franz Glasner <fzglas.hg@dom66.de> parents: 252 diff changeset	272 command_datasets_tmpl_skel -n ${_opt_symlink} "${_p_skel}" "${_name}" \|\| return
236 661e35a9d6e5 Some work on ftjail: creating the very basic ZFS datasets Franz Glasner <fzglas.hg@dom66.de> parents: 235 diff changeset	273
661e35a9d6e5 Some work on ftjail: creating the very basic ZFS datasets Franz Glasner <fzglas.hg@dom66.de> parents: 235 diff changeset	274 # Really do it
661e35a9d6e5 Some work on ftjail: creating the very basic ZFS datasets Franz Glasner <fzglas.hg@dom66.de> parents: 235 diff changeset	275 command_datasets_tmpl_base "${_p_base}" "${_name}" \|\| return
253 590007b0e902 Implement "-L" and "-P" for "datasets-tmpl" to allow for different ZFS props Franz Glasner <fzglas.hg@dom66.de> parents: 252 diff changeset	276 command_datasets_tmpl_skel ${_opt_symlink} "${_p_skel}" "${_name}" \|\| return
235 85aea8ca1ab8 Some work on datasets-tmpl Franz Glasner <fzglas.hg@dom66.de> parents: 234 diff changeset	277 return 0
233 f745d3a216a6 Erste Basis für "ftjail": Management von Thin Jails Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	278 }
f745d3a216a6 Erste Basis für "ftjail": Management von Thin Jails Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	279
f745d3a216a6 Erste Basis für "ftjail": Management von Thin Jails Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	280
f745d3a216a6 Erste Basis für "ftjail": Management von Thin Jails Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	281 #
242 59e933b81dcf First attemt to populate base and skeleton using the "skeleton" subdir and symliks from base to RW skeleton subdirs Franz Glasner <fzglas.hg@dom66.de> parents: 241 diff changeset	282 # "populate-tmpl" -- populate the datasets with content from a FreeBSD base.txz
233 f745d3a216a6 Erste Basis für "ftjail": Management von Thin Jails Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	283 #
242 59e933b81dcf First attemt to populate base and skeleton using the "skeleton" subdir and symliks from base to RW skeleton subdirs Franz Glasner <fzglas.hg@dom66.de> parents: 241 diff changeset	284 # command_populate_tmpl mountpoint basetxz
233 f745d3a216a6 Erste Basis für "ftjail": Management von Thin Jails Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	285 #
242 59e933b81dcf First attemt to populate base and skeleton using the "skeleton" subdir and symliks from base to RW skeleton subdirs Franz Glasner <fzglas.hg@dom66.de> parents: 241 diff changeset	286 command_populate_tmpl() {
233 f745d3a216a6 Erste Basis für "ftjail": Management von Thin Jails Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	287 # MOUNTPOINT -- base.txz
f745d3a216a6 Erste Basis für "ftjail": Management von Thin Jails Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	288 local _mp _basetxz
454 263b4d382155 "ftjail populate-tmpl" got a new "-b" flag and an optional parameter to preserver /boot and extract a kernel image also Franz Glasner <hg@dom66.de> parents: 453 diff changeset	289 local _opt_symlink _opt_preserve_boot
233 f745d3a216a6 Erste Basis für "ftjail": Management von Thin Jails Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	290
249 a91e1c5173cc Also support direct mounting of the RW skeleton subdirs at a mountpoint Franz Glasner <fzglas.hg@dom66.de> parents: 248 diff changeset	291 local _opt _dir
a91e1c5173cc Also support direct mounting of the RW skeleton subdirs at a mountpoint Franz Glasner <fzglas.hg@dom66.de> parents: 248 diff changeset	292
a91e1c5173cc Also support direct mounting of the RW skeleton subdirs at a mountpoint Franz Glasner <fzglas.hg@dom66.de> parents: 248 diff changeset	293 _opt_symlink=""
454 263b4d382155 "ftjail populate-tmpl" got a new "-b" flag and an optional parameter to preserver /boot and extract a kernel image also Franz Glasner <hg@dom66.de> parents: 453 diff changeset	294 _opt_preserve_boot=""
242 59e933b81dcf First attemt to populate base and skeleton using the "skeleton" subdir and symliks from base to RW skeleton subdirs Franz Glasner <fzglas.hg@dom66.de> parents: 241 diff changeset	295
454 263b4d382155 "ftjail populate-tmpl" got a new "-b" flag and an optional parameter to preserver /boot and extract a kernel image also Franz Glasner <hg@dom66.de> parents: 453 diff changeset	296 while getopts "LPb" _opt ; do
655 5ba31e3748ca ftjail: quote all option expansions Franz Glasner <fzglas.hg@dom66.de> parents: 654 diff changeset	297 case "${_opt}" in
249 a91e1c5173cc Also support direct mounting of the RW skeleton subdirs at a mountpoint Franz Glasner <fzglas.hg@dom66.de> parents: 248 diff changeset	298 L)
a91e1c5173cc Also support direct mounting of the RW skeleton subdirs at a mountpoint Franz Glasner <fzglas.hg@dom66.de> parents: 248 diff changeset	299 _opt_symlink="yes"
a91e1c5173cc Also support direct mounting of the RW skeleton subdirs at a mountpoint Franz Glasner <fzglas.hg@dom66.de> parents: 248 diff changeset	300 ;;
a91e1c5173cc Also support direct mounting of the RW skeleton subdirs at a mountpoint Franz Glasner <fzglas.hg@dom66.de> parents: 248 diff changeset	301 P)
a91e1c5173cc Also support direct mounting of the RW skeleton subdirs at a mountpoint Franz Glasner <fzglas.hg@dom66.de> parents: 248 diff changeset	302 _opt_symlink="no"
a91e1c5173cc Also support direct mounting of the RW skeleton subdirs at a mountpoint Franz Glasner <fzglas.hg@dom66.de> parents: 248 diff changeset	303 ;;
454 263b4d382155 "ftjail populate-tmpl" got a new "-b" flag and an optional parameter to preserver /boot and extract a kernel image also Franz Glasner <hg@dom66.de> parents: 453 diff changeset	304 b)
263b4d382155 "ftjail populate-tmpl" got a new "-b" flag and an optional parameter to preserver /boot and extract a kernel image also Franz Glasner <hg@dom66.de> parents: 453 diff changeset	305 _opt_preserve_boot="yes"
263b4d382155 "ftjail populate-tmpl" got a new "-b" flag and an optional parameter to preserver /boot and extract a kernel image also Franz Glasner <hg@dom66.de> parents: 453 diff changeset	306 ;;
249 a91e1c5173cc Also support direct mounting of the RW skeleton subdirs at a mountpoint Franz Glasner <fzglas.hg@dom66.de> parents: 248 diff changeset	307 \?)
a91e1c5173cc Also support direct mounting of the RW skeleton subdirs at a mountpoint Franz Glasner <fzglas.hg@dom66.de> parents: 248 diff changeset	308 return 2;
a91e1c5173cc Also support direct mounting of the RW skeleton subdirs at a mountpoint Franz Glasner <fzglas.hg@dom66.de> parents: 248 diff changeset	309 ;;
a91e1c5173cc Also support direct mounting of the RW skeleton subdirs at a mountpoint Franz Glasner <fzglas.hg@dom66.de> parents: 248 diff changeset	310 esac
a91e1c5173cc Also support direct mounting of the RW skeleton subdirs at a mountpoint Franz Glasner <fzglas.hg@dom66.de> parents: 248 diff changeset	311 done
a91e1c5173cc Also support direct mounting of the RW skeleton subdirs at a mountpoint Franz Glasner <fzglas.hg@dom66.de> parents: 248 diff changeset	312 shift $((OPTIND-1))
a91e1c5173cc Also support direct mounting of the RW skeleton subdirs at a mountpoint Franz Glasner <fzglas.hg@dom66.de> parents: 248 diff changeset	313 OPTIND=1
a91e1c5173cc Also support direct mounting of the RW skeleton subdirs at a mountpoint Franz Glasner <fzglas.hg@dom66.de> parents: 248 diff changeset	314
a91e1c5173cc Also support direct mounting of the RW skeleton subdirs at a mountpoint Franz Glasner <fzglas.hg@dom66.de> parents: 248 diff changeset	315 [ -z "${_opt_symlink}" ] && { echo "ERROR: -L or -P must be given" 1>&2; return 2; }
245 61861d36758c Ensure that no options are really given when no options are allowed Franz Glasner <fzglas.hg@dom66.de> parents: 244 diff changeset	316
242 59e933b81dcf First attemt to populate base and skeleton using the "skeleton" subdir and symliks from base to RW skeleton subdirs Franz Glasner <fzglas.hg@dom66.de> parents: 241 diff changeset	317 _mp="${1-}"
59e933b81dcf First attemt to populate base and skeleton using the "skeleton" subdir and symliks from base to RW skeleton subdirs Franz Glasner <fzglas.hg@dom66.de> parents: 241 diff changeset	318 _basetxz="${2-}"
454 263b4d382155 "ftjail populate-tmpl" got a new "-b" flag and an optional parameter to preserver /boot and extract a kernel image also Franz Glasner <hg@dom66.de> parents: 453 diff changeset	319 _kerneltxz="${3-}"
233 f745d3a216a6 Erste Basis für "ftjail": Management von Thin Jails Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	320
f745d3a216a6 Erste Basis für "ftjail": Management von Thin Jails Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	321 if [ -z "${_mp}" ]; then
f745d3a216a6 Erste Basis für "ftjail": Management von Thin Jails Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	322 echo "ERROR: no mountpoint given" >&2
f745d3a216a6 Erste Basis für "ftjail": Management von Thin Jails Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	323 return 2
f745d3a216a6 Erste Basis für "ftjail": Management von Thin Jails Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	324 fi
f745d3a216a6 Erste Basis für "ftjail": Management von Thin Jails Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	325 if [ -z "${_basetxz}" ]; then
f745d3a216a6 Erste Basis für "ftjail": Management von Thin Jails Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	326 echo "ERROR: no base.txz given" >&2
f745d3a216a6 Erste Basis für "ftjail": Management von Thin Jails Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	327 return 2
f745d3a216a6 Erste Basis für "ftjail": Management von Thin Jails Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	328 fi
f745d3a216a6 Erste Basis für "ftjail": Management von Thin Jails Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	329 if [ ! -d "${_mp}" ]; then
f745d3a216a6 Erste Basis für "ftjail": Management von Thin Jails Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	330 echo "ERROR: mountpoint \`${_mp}' does not exist" >&2
f745d3a216a6 Erste Basis für "ftjail": Management von Thin Jails Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	331 return 1
f745d3a216a6 Erste Basis für "ftjail": Management von Thin Jails Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	332 fi
f745d3a216a6 Erste Basis für "ftjail": Management von Thin Jails Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	333 if [ ! -r "${_basetxz}" ]; then
f745d3a216a6 Erste Basis für "ftjail": Management von Thin Jails Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	334 echo "ERROR: file \`${_basetxz}' is not readable" >&2
f745d3a216a6 Erste Basis für "ftjail": Management von Thin Jails Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	335 return 1
f745d3a216a6 Erste Basis für "ftjail": Management von Thin Jails Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	336 fi
f745d3a216a6 Erste Basis für "ftjail": Management von Thin Jails Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	337
249 a91e1c5173cc Also support direct mounting of the RW skeleton subdirs at a mountpoint Franz Glasner <fzglas.hg@dom66.de> parents: 248 diff changeset	338 if [ "${_opt_symlink}" = "yes" ]; then
a91e1c5173cc Also support direct mounting of the RW skeleton subdirs at a mountpoint Franz Glasner <fzglas.hg@dom66.de> parents: 248 diff changeset	339 echo "Extracting RO base ..."
a91e1c5173cc Also support direct mounting of the RW skeleton subdirs at a mountpoint Franz Glasner <fzglas.hg@dom66.de> parents: 248 diff changeset	340 tar -C "${_mp}" --exclude=./etc --exclude=./root --exclude=./tmp --exclude=./usr/local --exclude=./var --no-safe-writes -xJp -f "${_basetxz}" \|\| return
a91e1c5173cc Also support direct mounting of the RW skeleton subdirs at a mountpoint Franz Glasner <fzglas.hg@dom66.de> parents: 248 diff changeset	341 # "home" is not part of base
a91e1c5173cc Also support direct mounting of the RW skeleton subdirs at a mountpoint Franz Glasner <fzglas.hg@dom66.de> parents: 248 diff changeset	342 for _dir in etc root tmp usr/local var ; do
a91e1c5173cc Also support direct mounting of the RW skeleton subdirs at a mountpoint Franz Glasner <fzglas.hg@dom66.de> parents: 248 diff changeset	343 echo "Extracting RW skeleton: ${_dir} ..."
a91e1c5173cc Also support direct mounting of the RW skeleton subdirs at a mountpoint Franz Glasner <fzglas.hg@dom66.de> parents: 248 diff changeset	344 tar -C "${_mp}/skeleton" --include="./${_dir}" --exclude=./root/.cshrc --exclude=./root/.profile -xJp -f "${_basetxz}" \|\| return
a91e1c5173cc Also support direct mounting of the RW skeleton subdirs at a mountpoint Franz Glasner <fzglas.hg@dom66.de> parents: 248 diff changeset	345 done
a91e1c5173cc Also support direct mounting of the RW skeleton subdirs at a mountpoint Franz Glasner <fzglas.hg@dom66.de> parents: 248 diff changeset	346 # In the original archive they are archived as hardlinks: make proper symlinks here
a91e1c5173cc Also support direct mounting of the RW skeleton subdirs at a mountpoint Franz Glasner <fzglas.hg@dom66.de> parents: 248 diff changeset	347 (cd "${_mp}/skeleton/root" && ln -s ../../.profile .profile) \|\| return
a91e1c5173cc Also support direct mounting of the RW skeleton subdirs at a mountpoint Franz Glasner <fzglas.hg@dom66.de> parents: 248 diff changeset	348 (cd "${_mp}/skeleton/root" && ln -s ../../.cshrc .cshrc) \|\| return
a91e1c5173cc Also support direct mounting of the RW skeleton subdirs at a mountpoint Franz Glasner <fzglas.hg@dom66.de> parents: 248 diff changeset	349 else
a91e1c5173cc Also support direct mounting of the RW skeleton subdirs at a mountpoint Franz Glasner <fzglas.hg@dom66.de> parents: 248 diff changeset	350 echo "Extracting base ..."
a91e1c5173cc Also support direct mounting of the RW skeleton subdirs at a mountpoint Franz Glasner <fzglas.hg@dom66.de> parents: 248 diff changeset	351 tar -C "${_mp}" --exclude=./root/.cshrc --exclude=./root/.profile --no-safe-writes -xJp -f "${_basetxz}" \|\| return
a91e1c5173cc Also support direct mounting of the RW skeleton subdirs at a mountpoint Franz Glasner <fzglas.hg@dom66.de> parents: 248 diff changeset	352 # In the original archive they are archived as hardlinks: make proper symlinks here
a91e1c5173cc Also support direct mounting of the RW skeleton subdirs at a mountpoint Franz Glasner <fzglas.hg@dom66.de> parents: 248 diff changeset	353 (cd "${_mp}/root" && ln -s ../.profile .profile) \|\| return
251 7a6c03445ba1 Implement a "snapshot-tmpl" command: create ZFS snapshots for the RO base and the RW skeleton Franz Glasner <fzglas.hg@dom66.de> parents: 250 diff changeset	354 (cd "${_mp}/root" && ln -s ../.cshrc .cshrc) \|\| return
249 a91e1c5173cc Also support direct mounting of the RW skeleton subdirs at a mountpoint Franz Glasner <fzglas.hg@dom66.de> parents: 248 diff changeset	355 fi
233 f745d3a216a6 Erste Basis für "ftjail": Management von Thin Jails Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	356
454 263b4d382155 "ftjail populate-tmpl" got a new "-b" flag and an optional parameter to preserver /boot and extract a kernel image also Franz Glasner <hg@dom66.de> parents: 453 diff changeset	357 if [ $ "${_opt_preserve_boot}" = "yes" $ -o $ -n "${_kerneltxz}" $ ]; then
263b4d382155 "ftjail populate-tmpl" got a new "-b" flag and an optional parameter to preserver /boot and extract a kernel image also Franz Glasner <hg@dom66.de> parents: 453 diff changeset	358 if [ -n "${_kerneltxz}" ]; then
263b4d382155 "ftjail populate-tmpl" got a new "-b" flag and an optional parameter to preserver /boot and extract a kernel image also Franz Glasner <hg@dom66.de> parents: 453 diff changeset	359 echo "Extracting kernel ..."
263b4d382155 "ftjail populate-tmpl" got a new "-b" flag and an optional parameter to preserver /boot and extract a kernel image also Franz Glasner <hg@dom66.de> parents: 453 diff changeset	360 tar -C "${_mp}" -xJp -f "${_kerneltxz}" \|\| return
263b4d382155 "ftjail populate-tmpl" got a new "-b" flag and an optional parameter to preserver /boot and extract a kernel image also Franz Glasner <hg@dom66.de> parents: 453 diff changeset	361 else
263b4d382155 "ftjail populate-tmpl" got a new "-b" flag and an optional parameter to preserver /boot and extract a kernel image also Franz Glasner <hg@dom66.de> parents: 453 diff changeset	362 echo "Preserved \"boot\""
263b4d382155 "ftjail populate-tmpl" got a new "-b" flag and an optional parameter to preserver /boot and extract a kernel image also Franz Glasner <hg@dom66.de> parents: 453 diff changeset	363 fi
263b4d382155 "ftjail populate-tmpl" got a new "-b" flag and an optional parameter to preserver /boot and extract a kernel image also Franz Glasner <hg@dom66.de> parents: 453 diff changeset	364 else
263b4d382155 "ftjail populate-tmpl" got a new "-b" flag and an optional parameter to preserver /boot and extract a kernel image also Franz Glasner <hg@dom66.de> parents: 453 diff changeset	365 find "${_mp}/boot" -type f -delete \|\| true
263b4d382155 "ftjail populate-tmpl" got a new "-b" flag and an optional parameter to preserver /boot and extract a kernel image also Franz Glasner <hg@dom66.de> parents: 453 diff changeset	366 fi
233 f745d3a216a6 Erste Basis für "ftjail": Management von Thin Jails Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	367 }
f745d3a216a6 Erste Basis für "ftjail": Management von Thin Jails Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	368
f745d3a216a6 Erste Basis für "ftjail": Management von Thin Jails Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	369
f745d3a216a6 Erste Basis für "ftjail": Management von Thin Jails Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	370 #
249 a91e1c5173cc Also support direct mounting of the RW skeleton subdirs at a mountpoint Franz Glasner <fzglas.hg@dom66.de> parents: 248 diff changeset	371 # _do_mount dataset mountpoint dry-run mount-natural childs-only
233 f745d3a216a6 Erste Basis für "ftjail": Management von Thin Jails Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	372 #
241 acf16a85900f Mount and unmount template datasets Franz Glasner <fzglas.hg@dom66.de> parents: 240 diff changeset	373 _do_mount() {
249 a91e1c5173cc Also support direct mounting of the RW skeleton subdirs at a mountpoint Franz Glasner <fzglas.hg@dom66.de> parents: 248 diff changeset	374 local _dsname _mountpoint _dry_run _mount_natural _childs_only
a91e1c5173cc Also support direct mounting of the RW skeleton subdirs at a mountpoint Franz Glasner <fzglas.hg@dom66.de> parents: 248 diff changeset	375
233 f745d3a216a6 Erste Basis für "ftjail": Management von Thin Jails Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	376 local _name _mp _canmount _mounted
f745d3a216a6 Erste Basis für "ftjail": Management von Thin Jails Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	377 local _rootds_mountpoint _relative_mp _real_mp
f745d3a216a6 Erste Basis für "ftjail": Management von Thin Jails Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	378
241 acf16a85900f Mount and unmount template datasets Franz Glasner <fzglas.hg@dom66.de> parents: 240 diff changeset	379 _dsname="${1}"
acf16a85900f Mount and unmount template datasets Franz Glasner <fzglas.hg@dom66.de> parents: 240 diff changeset	380 _mountpoint="${2}"
acf16a85900f Mount and unmount template datasets Franz Glasner <fzglas.hg@dom66.de> parents: 240 diff changeset	381 _dry_run="${3}"
acf16a85900f Mount and unmount template datasets Franz Glasner <fzglas.hg@dom66.de> parents: 240 diff changeset	382 _mount_natural="${4}"
249 a91e1c5173cc Also support direct mounting of the RW skeleton subdirs at a mountpoint Franz Glasner <fzglas.hg@dom66.de> parents: 248 diff changeset	383 _childs_only="${5}"
233 f745d3a216a6 Erste Basis für "ftjail": Management von Thin Jails Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	384
f745d3a216a6 Erste Basis für "ftjail": Management von Thin Jails Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	385 if [ -z "${_dsname}" ]; then
f745d3a216a6 Erste Basis für "ftjail": Management von Thin Jails Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	386 echo "ERROR: no dataset given" >&2
f745d3a216a6 Erste Basis für "ftjail": Management von Thin Jails Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	387 return 2
f745d3a216a6 Erste Basis für "ftjail": Management von Thin Jails Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	388 fi
f745d3a216a6 Erste Basis für "ftjail": Management von Thin Jails Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	389
f745d3a216a6 Erste Basis für "ftjail": Management von Thin Jails Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	390 _rootds_mountpoint="$(zfs list -H -o mountpoint -t filesystem "${_dsname}")" \|\| \
241 acf16a85900f Mount and unmount template datasets Franz Glasner <fzglas.hg@dom66.de> parents: 240 diff changeset	391 { echo "ERROR: root dataset \`${_dsname}' does not exist" >&2; return 1; }
233 f745d3a216a6 Erste Basis für "ftjail": Management von Thin Jails Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	392
f745d3a216a6 Erste Basis für "ftjail": Management von Thin Jails Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	393 if [ -z "${_mountpoint}" ]; then
f745d3a216a6 Erste Basis für "ftjail": Management von Thin Jails Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	394 if [ "${_mount_natural}" = "yes" ]; then
f745d3a216a6 Erste Basis für "ftjail": Management von Thin Jails Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	395 _mountpoint="${_rootds_mountpoint}"
f745d3a216a6 Erste Basis für "ftjail": Management von Thin Jails Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	396 else
f745d3a216a6 Erste Basis für "ftjail": Management von Thin Jails Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	397 echo "ERROR: no mountpoint given" >&2
f745d3a216a6 Erste Basis für "ftjail": Management von Thin Jails Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	398 return 2
f745d3a216a6 Erste Basis für "ftjail": Management von Thin Jails Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	399 fi
f745d3a216a6 Erste Basis für "ftjail": Management von Thin Jails Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	400 else
f745d3a216a6 Erste Basis für "ftjail": Management von Thin Jails Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	401 if [ "${_mount_natural}" = "yes" ]; then
241 acf16a85900f Mount and unmount template datasets Franz Glasner <fzglas.hg@dom66.de> parents: 240 diff changeset	402 echo "ERROR: Cannot have a custom mountpoint when mount-natural is activated" >&2
233 f745d3a216a6 Erste Basis für "ftjail": Management von Thin Jails Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	403 return 2
f745d3a216a6 Erste Basis für "ftjail": Management von Thin Jails Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	404 fi
f745d3a216a6 Erste Basis für "ftjail": Management von Thin Jails Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	405 fi
f745d3a216a6 Erste Basis für "ftjail": Management von Thin Jails Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	406
f745d3a216a6 Erste Basis für "ftjail": Management von Thin Jails Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	407 # Eventually remove a trailing slash
f745d3a216a6 Erste Basis für "ftjail": Management von Thin Jails Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	408 _mountpoint="${_mountpoint%/}"
f745d3a216a6 Erste Basis für "ftjail": Management von Thin Jails Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	409 if [ -z "${_mountpoint}" ]; then
f745d3a216a6 Erste Basis für "ftjail": Management von Thin Jails Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	410 echo "ERROR: would mount over the root filesystem" >&2
f745d3a216a6 Erste Basis für "ftjail": Management von Thin Jails Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	411 return 1
f745d3a216a6 Erste Basis für "ftjail": Management von Thin Jails Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	412 fi
f745d3a216a6 Erste Basis für "ftjail": Management von Thin Jails Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	413
f745d3a216a6 Erste Basis für "ftjail": Management von Thin Jails Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	414 zfs list -H -o name,mountpoint,canmount,mounted -s mountpoint -t filesystem -r "${_dsname}" \
f745d3a216a6 Erste Basis für "ftjail": Management von Thin Jails Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	415 \| {
f745d3a216a6 Erste Basis für "ftjail": Management von Thin Jails Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	416 while IFS=$'\t' read -r _name _mp _canmount _mounted ; do
f745d3a216a6 Erste Basis für "ftjail": Management von Thin Jails Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	417 # Skip filesystems that are already mounted
f745d3a216a6 Erste Basis für "ftjail": Management von Thin Jails Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	418 [ "${_mounted}" = "yes" ] && continue
f745d3a216a6 Erste Basis für "ftjail": Management von Thin Jails Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	419 # Skip filesystems that must not be mounted
f745d3a216a6 Erste Basis für "ftjail": Management von Thin Jails Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	420 [ "${_canmount}" = "off" ] && continue
f745d3a216a6 Erste Basis für "ftjail": Management von Thin Jails Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	421 case "${_mp}" in
f745d3a216a6 Erste Basis für "ftjail": Management von Thin Jails Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	422 "none"\|"legacy")
f745d3a216a6 Erste Basis für "ftjail": Management von Thin Jails Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	423 # Do nothing for filesystem with unset or legacy mountpoints
f745d3a216a6 Erste Basis für "ftjail": Management von Thin Jails Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	424 ;;
f745d3a216a6 Erste Basis für "ftjail": Management von Thin Jails Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	425 "${_rootds_mountpoint}"\|"${_rootds_mountpoint}/"*)
f745d3a216a6 Erste Basis für "ftjail": Management von Thin Jails Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	426 #
f745d3a216a6 Erste Basis für "ftjail": Management von Thin Jails Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	427 # Handle only mountpoints that have a mountpoint below
f745d3a216a6 Erste Basis für "ftjail": Management von Thin Jails Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	428 # the parent datasets mountpoint
f745d3a216a6 Erste Basis für "ftjail": Management von Thin Jails Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	429 #
f745d3a216a6 Erste Basis für "ftjail": Management von Thin Jails Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	430
f745d3a216a6 Erste Basis für "ftjail": Management von Thin Jails Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	431 # Determine the mountpoint relative to the parent mountpoint
561 d173161a3a0f FIX: SC2295: expansions inside ${..} need to be quoted separately, otherwise they will match as a pattern. Franz Glasner <fzglas.hg@dom66.de> parents: 557 diff changeset	432 _relative_mp="${_mp#"${_rootds_mountpoint}"}"
233 f745d3a216a6 Erste Basis für "ftjail": Management von Thin Jails Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	433 # Eventually remove a trailing slash
f745d3a216a6 Erste Basis für "ftjail": Management von Thin Jails Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	434 _relative_mp="${_relative_mp%/}"
f745d3a216a6 Erste Basis für "ftjail": Management von Thin Jails Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	435 # The real effective full mountpoint
f745d3a216a6 Erste Basis für "ftjail": Management von Thin Jails Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	436 _real_mp="${_mountpoint}${_relative_mp}"
f745d3a216a6 Erste Basis für "ftjail": Management von Thin Jails Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	437
f745d3a216a6 Erste Basis für "ftjail": Management von Thin Jails Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	438 #
f745d3a216a6 Erste Basis für "ftjail": Management von Thin Jails Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	439 # Consistency and sanity check: computed real mountpoint must
f745d3a216a6 Erste Basis für "ftjail": Management von Thin Jails Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	440 # be equal to the configured mountpoint when no custom mountpoint
f745d3a216a6 Erste Basis für "ftjail": Management von Thin Jails Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	441 # is given.
f745d3a216a6 Erste Basis für "ftjail": Management von Thin Jails Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	442 #
f745d3a216a6 Erste Basis für "ftjail": Management von Thin Jails Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	443 if [ "${_mount_natural}" = "yes" ]; then
f745d3a216a6 Erste Basis für "ftjail": Management von Thin Jails Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	444 if [ "${_real_mp}" != "${_mp}" ]; then
248 0b5dbf394aa2 FIX: echo 2>&1 is not intended: use 1>&2 instead Franz Glasner <fzglas.hg@dom66.de> parents: 247 diff changeset	445 echo "ERROR: mountpoint mismatch" 1>&2
233 f745d3a216a6 Erste Basis für "ftjail": Management von Thin Jails Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	446 return 1
f745d3a216a6 Erste Basis für "ftjail": Management von Thin Jails Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	447 fi
f745d3a216a6 Erste Basis für "ftjail": Management von Thin Jails Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	448 fi
f745d3a216a6 Erste Basis für "ftjail": Management von Thin Jails Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	449
249 a91e1c5173cc Also support direct mounting of the RW skeleton subdirs at a mountpoint Franz Glasner <fzglas.hg@dom66.de> parents: 248 diff changeset	450 if [ $ "${_childs_only}" = "yes" $ -a $ "${_name}" = "${_dsname}" $ ]; then
a91e1c5173cc Also support direct mounting of the RW skeleton subdirs at a mountpoint Franz Glasner <fzglas.hg@dom66.de> parents: 248 diff changeset	451 echo "Skipping ${_name} because mounting childs only" 1>&2
233 f745d3a216a6 Erste Basis für "ftjail": Management von Thin Jails Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	452 else
249 a91e1c5173cc Also support direct mounting of the RW skeleton subdirs at a mountpoint Franz Glasner <fzglas.hg@dom66.de> parents: 248 diff changeset	453 if [ "${_dry_run}" = "yes" ]; then
a91e1c5173cc Also support direct mounting of the RW skeleton subdirs at a mountpoint Franz Glasner <fzglas.hg@dom66.de> parents: 248 diff changeset	454 echo "Would mount ${_name} on ${_real_mp}"
a91e1c5173cc Also support direct mounting of the RW skeleton subdirs at a mountpoint Franz Glasner <fzglas.hg@dom66.de> parents: 248 diff changeset	455 else
a91e1c5173cc Also support direct mounting of the RW skeleton subdirs at a mountpoint Franz Glasner <fzglas.hg@dom66.de> parents: 248 diff changeset	456 mkdir -p "${_real_mp}" 1> /dev/null 2> /dev/null \|\| \
a91e1c5173cc Also support direct mounting of the RW skeleton subdirs at a mountpoint Franz Glasner <fzglas.hg@dom66.de> parents: 248 diff changeset	457 { echo "ERROR: cannot create mountpoint ${_real_mp}" 1>&2; return 1; }
a91e1c5173cc Also support direct mounting of the RW skeleton subdirs at a mountpoint Franz Glasner <fzglas.hg@dom66.de> parents: 248 diff changeset	458 echo "Mounting ${_name} on ${_real_mp}"
532 c615279bb797 Call mount and umount with absolute paths Franz Glasner <fzglas.hg@dom66.de> parents: 469 diff changeset	459 /sbin/mount -t zfs "${_name}" "${_real_mp}" \|\| return 1
249 a91e1c5173cc Also support direct mounting of the RW skeleton subdirs at a mountpoint Franz Glasner <fzglas.hg@dom66.de> parents: 248 diff changeset	460 fi
233 f745d3a216a6 Erste Basis für "ftjail": Management von Thin Jails Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	461 fi
f745d3a216a6 Erste Basis für "ftjail": Management von Thin Jails Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	462 ;;
f745d3a216a6 Erste Basis für "ftjail": Management von Thin Jails Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	463 *)
248 0b5dbf394aa2 FIX: echo 2>&1 is not intended: use 1>&2 instead Franz Glasner <fzglas.hg@dom66.de> parents: 247 diff changeset	464 echo "Skipping ${_name} because its configured ZFS mountpoint is not relative to given root dataset" 1>&2
233 f745d3a216a6 Erste Basis für "ftjail": Management von Thin Jails Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	465 ;;
f745d3a216a6 Erste Basis für "ftjail": Management von Thin Jails Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	466 esac
f745d3a216a6 Erste Basis für "ftjail": Management von Thin Jails Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	467 done
f745d3a216a6 Erste Basis für "ftjail": Management von Thin Jails Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	468
f745d3a216a6 Erste Basis für "ftjail": Management von Thin Jails Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	469 return 0
f745d3a216a6 Erste Basis für "ftjail": Management von Thin Jails Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	470 }
f745d3a216a6 Erste Basis für "ftjail": Management von Thin Jails Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	471 }
f745d3a216a6 Erste Basis für "ftjail": Management von Thin Jails Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	472
f745d3a216a6 Erste Basis für "ftjail": Management von Thin Jails Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	473
f745d3a216a6 Erste Basis für "ftjail": Management von Thin Jails Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	474 #
241 acf16a85900f Mount and unmount template datasets Franz Glasner <fzglas.hg@dom66.de> parents: 240 diff changeset	475 # "mount-tmpl" -- recursively mount a base and skeleton datasets including subordinate datasets
acf16a85900f Mount and unmount template datasets Franz Glasner <fzglas.hg@dom66.de> parents: 240 diff changeset	476 #
acf16a85900f Mount and unmount template datasets Franz Glasner <fzglas.hg@dom66.de> parents: 240 diff changeset	477 # command_mount_tmpl base-ro skeleton-rw mountpoint
233 f745d3a216a6 Erste Basis für "ftjail": Management von Thin Jails Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	478 #
241 acf16a85900f Mount and unmount template datasets Franz Glasner <fzglas.hg@dom66.de> parents: 240 diff changeset	479 command_mount_tmpl() {
acf16a85900f Mount and unmount template datasets Franz Glasner <fzglas.hg@dom66.de> parents: 240 diff changeset	480 local _ds_base _ds_skel _mountpoint
249 a91e1c5173cc Also support direct mounting of the RW skeleton subdirs at a mountpoint Franz Glasner <fzglas.hg@dom66.de> parents: 248 diff changeset	481 local _opt_dry_run _opt_symlink
241 acf16a85900f Mount and unmount template datasets Franz Glasner <fzglas.hg@dom66.de> parents: 240 diff changeset	482
246 bdee72ff7dbd Some subcommands now support options properly Franz Glasner <fzglas.hg@dom66.de> parents: 245 diff changeset	483 local _opt
241 acf16a85900f Mount and unmount template datasets Franz Glasner <fzglas.hg@dom66.de> parents: 240 diff changeset	484
244 6e632f459818 Rename "_dry_run" to the more proper "_opt_dry_run" Franz Glasner <fzglas.hg@dom66.de> parents: 243 diff changeset	485 _opt_dry_run=""
249 a91e1c5173cc Also support direct mounting of the RW skeleton subdirs at a mountpoint Franz Glasner <fzglas.hg@dom66.de> parents: 248 diff changeset	486 _opt_symlink=""
241 acf16a85900f Mount and unmount template datasets Franz Glasner <fzglas.hg@dom66.de> parents: 240 diff changeset	487
249 a91e1c5173cc Also support direct mounting of the RW skeleton subdirs at a mountpoint Franz Glasner <fzglas.hg@dom66.de> parents: 248 diff changeset	488 while getopts "LPnu" _opt ; do
655 5ba31e3748ca ftjail: quote all option expansions Franz Glasner <fzglas.hg@dom66.de> parents: 654 diff changeset	489 case "${_opt}" in
249 a91e1c5173cc Also support direct mounting of the RW skeleton subdirs at a mountpoint Franz Glasner <fzglas.hg@dom66.de> parents: 248 diff changeset	490 L)
a91e1c5173cc Also support direct mounting of the RW skeleton subdirs at a mountpoint Franz Glasner <fzglas.hg@dom66.de> parents: 248 diff changeset	491 _opt_symlink="yes"
a91e1c5173cc Also support direct mounting of the RW skeleton subdirs at a mountpoint Franz Glasner <fzglas.hg@dom66.de> parents: 248 diff changeset	492 ;;
a91e1c5173cc Also support direct mounting of the RW skeleton subdirs at a mountpoint Franz Glasner <fzglas.hg@dom66.de> parents: 248 diff changeset	493 P)
a91e1c5173cc Also support direct mounting of the RW skeleton subdirs at a mountpoint Franz Glasner <fzglas.hg@dom66.de> parents: 248 diff changeset	494 _opt_symlink="no"
a91e1c5173cc Also support direct mounting of the RW skeleton subdirs at a mountpoint Franz Glasner <fzglas.hg@dom66.de> parents: 248 diff changeset	495 ;;
241 acf16a85900f Mount and unmount template datasets Franz Glasner <fzglas.hg@dom66.de> parents: 240 diff changeset	496 n\|u)
244 6e632f459818 Rename "_dry_run" to the more proper "_opt_dry_run" Franz Glasner <fzglas.hg@dom66.de> parents: 243 diff changeset	497 _opt_dry_run="yes"
241 acf16a85900f Mount and unmount template datasets Franz Glasner <fzglas.hg@dom66.de> parents: 240 diff changeset	498 ;;
acf16a85900f Mount and unmount template datasets Franz Glasner <fzglas.hg@dom66.de> parents: 240 diff changeset	499 \?\|:)
acf16a85900f Mount and unmount template datasets Franz Glasner <fzglas.hg@dom66.de> parents: 240 diff changeset	500 return 2;
acf16a85900f Mount and unmount template datasets Franz Glasner <fzglas.hg@dom66.de> parents: 240 diff changeset	501 ;;
acf16a85900f Mount and unmount template datasets Franz Glasner <fzglas.hg@dom66.de> parents: 240 diff changeset	502 esac
acf16a85900f Mount and unmount template datasets Franz Glasner <fzglas.hg@dom66.de> parents: 240 diff changeset	503 done
acf16a85900f Mount and unmount template datasets Franz Glasner <fzglas.hg@dom66.de> parents: 240 diff changeset	504 shift $((OPTIND-1))
acf16a85900f Mount and unmount template datasets Franz Glasner <fzglas.hg@dom66.de> parents: 240 diff changeset	505 OPTIND=1
acf16a85900f Mount and unmount template datasets Franz Glasner <fzglas.hg@dom66.de> parents: 240 diff changeset	506
249 a91e1c5173cc Also support direct mounting of the RW skeleton subdirs at a mountpoint Franz Glasner <fzglas.hg@dom66.de> parents: 248 diff changeset	507 [ -z "${_opt_symlink}" ] && { echo "ERROR: -L or -P must be given" 1>&2; return 2; }
a91e1c5173cc Also support direct mounting of the RW skeleton subdirs at a mountpoint Franz Glasner <fzglas.hg@dom66.de> parents: 248 diff changeset	508
241 acf16a85900f Mount and unmount template datasets Franz Glasner <fzglas.hg@dom66.de> parents: 240 diff changeset	509 _ds_base="${1-}"
acf16a85900f Mount and unmount template datasets Franz Glasner <fzglas.hg@dom66.de> parents: 240 diff changeset	510 _ds_skel="${2-}"
acf16a85900f Mount and unmount template datasets Franz Glasner <fzglas.hg@dom66.de> parents: 240 diff changeset	511 _mountpoint="${3-}"
acf16a85900f Mount and unmount template datasets Franz Glasner <fzglas.hg@dom66.de> parents: 240 diff changeset	512
249 a91e1c5173cc Also support direct mounting of the RW skeleton subdirs at a mountpoint Franz Glasner <fzglas.hg@dom66.de> parents: 248 diff changeset	513 _do_mount "${_ds_base}" "${_mountpoint}" "${_opt_dry_run}" "" "" \|\| return
a91e1c5173cc Also support direct mounting of the RW skeleton subdirs at a mountpoint Franz Glasner <fzglas.hg@dom66.de> parents: 248 diff changeset	514 if [ "${_opt_symlink}" = "yes" ]; then
a91e1c5173cc Also support direct mounting of the RW skeleton subdirs at a mountpoint Franz Glasner <fzglas.hg@dom66.de> parents: 248 diff changeset	515 if [ "${_opt_dry_run}" != "yes" ]; then
a91e1c5173cc Also support direct mounting of the RW skeleton subdirs at a mountpoint Franz Glasner <fzglas.hg@dom66.de> parents: 248 diff changeset	516 if [ ! -d "${_mountpoint}/skeleton" ]; then
a91e1c5173cc Also support direct mounting of the RW skeleton subdirs at a mountpoint Franz Glasner <fzglas.hg@dom66.de> parents: 248 diff changeset	517 mkdir "${_mountpoint}/skeleton" \|\| return
a91e1c5173cc Also support direct mounting of the RW skeleton subdirs at a mountpoint Franz Glasner <fzglas.hg@dom66.de> parents: 248 diff changeset	518 fi
241 acf16a85900f Mount and unmount template datasets Franz Glasner <fzglas.hg@dom66.de> parents: 240 diff changeset	519 fi
249 a91e1c5173cc Also support direct mounting of the RW skeleton subdirs at a mountpoint Franz Glasner <fzglas.hg@dom66.de> parents: 248 diff changeset	520 _do_mount "${_ds_skel}" "${_mountpoint}/skeleton" "${_opt_dry_run}" "" "" \|\| return
a91e1c5173cc Also support direct mounting of the RW skeleton subdirs at a mountpoint Franz Glasner <fzglas.hg@dom66.de> parents: 248 diff changeset	521 else
a91e1c5173cc Also support direct mounting of the RW skeleton subdirs at a mountpoint Franz Glasner <fzglas.hg@dom66.de> parents: 248 diff changeset	522 _do_mount "${_ds_skel}" "${_mountpoint}" "${_opt_dry_run}" "" "yes" \|\| return
241 acf16a85900f Mount and unmount template datasets Franz Glasner <fzglas.hg@dom66.de> parents: 240 diff changeset	523 fi
acf16a85900f Mount and unmount template datasets Franz Glasner <fzglas.hg@dom66.de> parents: 240 diff changeset	524
acf16a85900f Mount and unmount template datasets Franz Glasner <fzglas.hg@dom66.de> parents: 240 diff changeset	525 return 0
acf16a85900f Mount and unmount template datasets Franz Glasner <fzglas.hg@dom66.de> parents: 240 diff changeset	526 }
acf16a85900f Mount and unmount template datasets Franz Glasner <fzglas.hg@dom66.de> parents: 240 diff changeset	527
acf16a85900f Mount and unmount template datasets Franz Glasner <fzglas.hg@dom66.de> parents: 240 diff changeset	528
233 f745d3a216a6 Erste Basis für "ftjail": Management von Thin Jails Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	529 #
241 acf16a85900f Mount and unmount template datasets Franz Glasner <fzglas.hg@dom66.de> parents: 240 diff changeset	530 # _do_umount dataset
acf16a85900f Mount and unmount template datasets Franz Glasner <fzglas.hg@dom66.de> parents: 240 diff changeset	531 #
acf16a85900f Mount and unmount template datasets Franz Glasner <fzglas.hg@dom66.de> parents: 240 diff changeset	532 _do_umount() {
233 f745d3a216a6 Erste Basis für "ftjail": Management von Thin Jails Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	533 local _dsname
249 a91e1c5173cc Also support direct mounting of the RW skeleton subdirs at a mountpoint Franz Glasner <fzglas.hg@dom66.de> parents: 248 diff changeset	534
233 f745d3a216a6 Erste Basis für "ftjail": Management von Thin Jails Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	535 local _name _mp _rest
f745d3a216a6 Erste Basis für "ftjail": Management von Thin Jails Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	536 local _rootds_mountpoint
f745d3a216a6 Erste Basis für "ftjail": Management von Thin Jails Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	537
241 acf16a85900f Mount and unmount template datasets Franz Glasner <fzglas.hg@dom66.de> parents: 240 diff changeset	538 _dsname="${1}"
acf16a85900f Mount and unmount template datasets Franz Glasner <fzglas.hg@dom66.de> parents: 240 diff changeset	539 [ -z "${_dsname}" ] && { echo "ERROR: no dataset given" >&2; return 2; }
233 f745d3a216a6 Erste Basis für "ftjail": Management von Thin Jails Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	540
f745d3a216a6 Erste Basis für "ftjail": Management von Thin Jails Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	541 # Just determine whether the given dataset name exists
628 17209ce80536 Use the newly implemented "_get_zfs_mounts_for_dataset_tree()" where appropriate. Franz Glasner <fzglas.hg@dom66.de> parents: 561 diff changeset	542 _rootds_mountpoint="$(zfs list -H -o mountpoint -t filesystem "${_dsname}" 2>/dev/null)" \|\| { err "dataset not found"; return 1; }
233 f745d3a216a6 Erste Basis für "ftjail": Management von Thin Jails Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	543
628 17209ce80536 Use the newly implemented "_get_zfs_mounts_for_dataset_tree()" where appropriate. Franz Glasner <fzglas.hg@dom66.de> parents: 561 diff changeset	544 _get_zfs_mounts_for_dataset_tree -r "${_dsname}" \
233 f745d3a216a6 Erste Basis für "ftjail": Management von Thin Jails Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	545 \| {
628 17209ce80536 Use the newly implemented "_get_zfs_mounts_for_dataset_tree()" where appropriate. Franz Glasner <fzglas.hg@dom66.de> parents: 561 diff changeset	546 while IFS=$'\t' read -r _name _mp _rest ; do
233 f745d3a216a6 Erste Basis für "ftjail": Management von Thin Jails Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	547 echo "Umounting ${_name} on ${_mp}"
532 c615279bb797 Call mount and umount with absolute paths Franz Glasner <fzglas.hg@dom66.de> parents: 469 diff changeset	548 /sbin/umount "${_mp}" \|\| return 1
233 f745d3a216a6 Erste Basis für "ftjail": Management von Thin Jails Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	549 done
f745d3a216a6 Erste Basis für "ftjail": Management von Thin Jails Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	550 return 0
545 566ecdd9e73b When analyzing the output of "mount -p" check for proper parsing capability: no improper mixing of tabs and spaces. Franz Glasner <fzglas.hg@dom66.de> parents: 537 diff changeset	551 }
233 f745d3a216a6 Erste Basis für "ftjail": Management von Thin Jails Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	552 }
f745d3a216a6 Erste Basis für "ftjail": Management von Thin Jails Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	553
f745d3a216a6 Erste Basis für "ftjail": Management von Thin Jails Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	554
f745d3a216a6 Erste Basis für "ftjail": Management von Thin Jails Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	555 #
241 acf16a85900f Mount and unmount template datasets Franz Glasner <fzglas.hg@dom66.de> parents: 240 diff changeset	556 # "umount-tmpl" -- umount skeleton and base datasets
acf16a85900f Mount and unmount template datasets Franz Glasner <fzglas.hg@dom66.de> parents: 240 diff changeset	557 #
acf16a85900f Mount and unmount template datasets Franz Glasner <fzglas.hg@dom66.de> parents: 240 diff changeset	558 # command_umount_tmpl ds-base ds-skeleton
acf16a85900f Mount and unmount template datasets Franz Glasner <fzglas.hg@dom66.de> parents: 240 diff changeset	559 #
acf16a85900f Mount and unmount template datasets Franz Glasner <fzglas.hg@dom66.de> parents: 240 diff changeset	560 command_umount_tmpl() {
acf16a85900f Mount and unmount template datasets Franz Glasner <fzglas.hg@dom66.de> parents: 240 diff changeset	561 local _ds_base _ds_skel
acf16a85900f Mount and unmount template datasets Franz Glasner <fzglas.hg@dom66.de> parents: 240 diff changeset	562
245 61861d36758c Ensure that no options are really given when no options are allowed Franz Glasner <fzglas.hg@dom66.de> parents: 244 diff changeset	563 _ensure_no_options "$@"
61861d36758c Ensure that no options are really given when no options are allowed Franz Glasner <fzglas.hg@dom66.de> parents: 244 diff changeset	564
241 acf16a85900f Mount and unmount template datasets Franz Glasner <fzglas.hg@dom66.de> parents: 240 diff changeset	565 _ds_base="${1-}"
acf16a85900f Mount and unmount template datasets Franz Glasner <fzglas.hg@dom66.de> parents: 240 diff changeset	566 _ds_skel="${2-}"
acf16a85900f Mount and unmount template datasets Franz Glasner <fzglas.hg@dom66.de> parents: 240 diff changeset	567
acf16a85900f Mount and unmount template datasets Franz Glasner <fzglas.hg@dom66.de> parents: 240 diff changeset	568 [ -z "${_ds_base}" ] && { echo "ERROR: no RO base dataset given" >&2; return 2; }
acf16a85900f Mount and unmount template datasets Franz Glasner <fzglas.hg@dom66.de> parents: 240 diff changeset	569 [ -z "${_ds_skel}" ] && { echo "ERROR: no RW skeleton dataset given" >&2; return 2; }
acf16a85900f Mount and unmount template datasets Franz Glasner <fzglas.hg@dom66.de> parents: 240 diff changeset	570
acf16a85900f Mount and unmount template datasets Franz Glasner <fzglas.hg@dom66.de> parents: 240 diff changeset	571 _do_umount "${_ds_skel}" \|\| return
acf16a85900f Mount and unmount template datasets Franz Glasner <fzglas.hg@dom66.de> parents: 240 diff changeset	572 _do_umount "${_ds_base}" \|\| return
acf16a85900f Mount and unmount template datasets Franz Glasner <fzglas.hg@dom66.de> parents: 240 diff changeset	573
acf16a85900f Mount and unmount template datasets Franz Glasner <fzglas.hg@dom66.de> parents: 240 diff changeset	574 return 0
acf16a85900f Mount and unmount template datasets Franz Glasner <fzglas.hg@dom66.de> parents: 240 diff changeset	575 }
acf16a85900f Mount and unmount template datasets Franz Glasner <fzglas.hg@dom66.de> parents: 240 diff changeset	576
acf16a85900f Mount and unmount template datasets Franz Glasner <fzglas.hg@dom66.de> parents: 240 diff changeset	577
acf16a85900f Mount and unmount template datasets Franz Glasner <fzglas.hg@dom66.de> parents: 240 diff changeset	578 #
242 59e933b81dcf First attemt to populate base and skeleton using the "skeleton" subdir and symliks from base to RW skeleton subdirs Franz Glasner <fzglas.hg@dom66.de> parents: 241 diff changeset	579 # "interlink-tmpl" -- create links from base to skeleton
59e933b81dcf First attemt to populate base and skeleton using the "skeleton" subdir and symliks from base to RW skeleton subdirs Franz Glasner <fzglas.hg@dom66.de> parents: 241 diff changeset	580 #
59e933b81dcf First attemt to populate base and skeleton using the "skeleton" subdir and symliks from base to RW skeleton subdirs Franz Glasner <fzglas.hg@dom66.de> parents: 241 diff changeset	581 # command_interlink_tmpl mountpint
59e933b81dcf First attemt to populate base and skeleton using the "skeleton" subdir and symliks from base to RW skeleton subdirs Franz Glasner <fzglas.hg@dom66.de> parents: 241 diff changeset	582 #
59e933b81dcf First attemt to populate base and skeleton using the "skeleton" subdir and symliks from base to RW skeleton subdirs Franz Glasner <fzglas.hg@dom66.de> parents: 241 diff changeset	583 command_interlink_tmpl() {
59e933b81dcf First attemt to populate base and skeleton using the "skeleton" subdir and symliks from base to RW skeleton subdirs Franz Glasner <fzglas.hg@dom66.de> parents: 241 diff changeset	584 local _mountpoint
59e933b81dcf First attemt to populate base and skeleton using the "skeleton" subdir and symliks from base to RW skeleton subdirs Franz Glasner <fzglas.hg@dom66.de> parents: 241 diff changeset	585
59e933b81dcf First attemt to populate base and skeleton using the "skeleton" subdir and symliks from base to RW skeleton subdirs Franz Glasner <fzglas.hg@dom66.de> parents: 241 diff changeset	586 local _dir _dirpart _basepart
59e933b81dcf First attemt to populate base and skeleton using the "skeleton" subdir and symliks from base to RW skeleton subdirs Franz Glasner <fzglas.hg@dom66.de> parents: 241 diff changeset	587
245 61861d36758c Ensure that no options are really given when no options are allowed Franz Glasner <fzglas.hg@dom66.de> parents: 244 diff changeset	588 _ensure_no_options "$@"
61861d36758c Ensure that no options are really given when no options are allowed Franz Glasner <fzglas.hg@dom66.de> parents: 244 diff changeset	589
242 59e933b81dcf First attemt to populate base and skeleton using the "skeleton" subdir and symliks from base to RW skeleton subdirs Franz Glasner <fzglas.hg@dom66.de> parents: 241 diff changeset	590 _mountpoint="${1-}"
59e933b81dcf First attemt to populate base and skeleton using the "skeleton" subdir and symliks from base to RW skeleton subdirs Franz Glasner <fzglas.hg@dom66.de> parents: 241 diff changeset	591
248 0b5dbf394aa2 FIX: echo 2>&1 is not intended: use 1>&2 instead Franz Glasner <fzglas.hg@dom66.de> parents: 247 diff changeset	592 [ -z "${_mountpoint}" ] && { echo "ERROR: no mountpoint given" 1>&2; return 2; }
0b5dbf394aa2 FIX: echo 2>&1 is not intended: use 1>&2 instead Franz Glasner <fzglas.hg@dom66.de> parents: 247 diff changeset	593 [ -d "${_mountpoint}" ] \|\| { echo "ERROR: mountpoint \`${_mountpoint}' does not exist" 1>&2; return 1; }
0b5dbf394aa2 FIX: echo 2>&1 is not intended: use 1>&2 instead Franz Glasner <fzglas.hg@dom66.de> parents: 247 diff changeset	594 [ -d "${_mountpoint}/skeleton" ] \|\| { echo "WARNING: skeleton is not mounted at \`${_mountpoint}/skeleton'" 1>&2; }
242 59e933b81dcf First attemt to populate base and skeleton using the "skeleton" subdir and symliks from base to RW skeleton subdirs Franz Glasner <fzglas.hg@dom66.de> parents: 241 diff changeset	595
59e933b81dcf First attemt to populate base and skeleton using the "skeleton" subdir and symliks from base to RW skeleton subdirs Franz Glasner <fzglas.hg@dom66.de> parents: 241 diff changeset	596 for _dir in etc home root tmp usr/local var ; do
59e933b81dcf First attemt to populate base and skeleton using the "skeleton" subdir and symliks from base to RW skeleton subdirs Franz Glasner <fzglas.hg@dom66.de> parents: 241 diff changeset	597 case "${_dir}" in
59e933b81dcf First attemt to populate base and skeleton using the "skeleton" subdir and symliks from base to RW skeleton subdirs Franz Glasner <fzglas.hg@dom66.de> parents: 241 diff changeset	598 "usr/local")
59e933b81dcf First attemt to populate base and skeleton using the "skeleton" subdir and symliks from base to RW skeleton subdirs Franz Glasner <fzglas.hg@dom66.de> parents: 241 diff changeset	599 _dirpart="$(dirname "${_dir}")"
59e933b81dcf First attemt to populate base and skeleton using the "skeleton" subdir and symliks from base to RW skeleton subdirs Franz Glasner <fzglas.hg@dom66.de> parents: 241 diff changeset	600 _basepart="$(basename "${_dir}")"
59e933b81dcf First attemt to populate base and skeleton using the "skeleton" subdir and symliks from base to RW skeleton subdirs Franz Glasner <fzglas.hg@dom66.de> parents: 241 diff changeset	601 [ -d "${_mountpoint}/${_dirpart}" ] \|\| mkdir "${_mountpoint}/${_dirpart}" \|\| return
59e933b81dcf First attemt to populate base and skeleton using the "skeleton" subdir and symliks from base to RW skeleton subdirs Franz Glasner <fzglas.hg@dom66.de> parents: 241 diff changeset	602 ( cd "${_mountpoint}/${_dirpart}" && ln -s "../skeleton/${_dir}" "${_basepart}" ) \|\| return
59e933b81dcf First attemt to populate base and skeleton using the "skeleton" subdir and symliks from base to RW skeleton subdirs Franz Glasner <fzglas.hg@dom66.de> parents: 241 diff changeset	603 ;;
59e933b81dcf First attemt to populate base and skeleton using the "skeleton" subdir and symliks from base to RW skeleton subdirs Franz Glasner <fzglas.hg@dom66.de> parents: 241 diff changeset	604 *)
59e933b81dcf First attemt to populate base and skeleton using the "skeleton" subdir and symliks from base to RW skeleton subdirs Franz Glasner <fzglas.hg@dom66.de> parents: 241 diff changeset	605 ( cd "${_mountpoint}" && ln -s "skeleton/${_dir}" "${_dir}" ) \|\| return
59e933b81dcf First attemt to populate base and skeleton using the "skeleton" subdir and symliks from base to RW skeleton subdirs Franz Glasner <fzglas.hg@dom66.de> parents: 241 diff changeset	606 ;;
59e933b81dcf First attemt to populate base and skeleton using the "skeleton" subdir and symliks from base to RW skeleton subdirs Franz Glasner <fzglas.hg@dom66.de> parents: 241 diff changeset	607 esac
59e933b81dcf First attemt to populate base and skeleton using the "skeleton" subdir and symliks from base to RW skeleton subdirs Franz Glasner <fzglas.hg@dom66.de> parents: 241 diff changeset	608 done
59e933b81dcf First attemt to populate base and skeleton using the "skeleton" subdir and symliks from base to RW skeleton subdirs Franz Glasner <fzglas.hg@dom66.de> parents: 241 diff changeset	609 return 0
59e933b81dcf First attemt to populate base and skeleton using the "skeleton" subdir and symliks from base to RW skeleton subdirs Franz Glasner <fzglas.hg@dom66.de> parents: 241 diff changeset	610 }
59e933b81dcf First attemt to populate base and skeleton using the "skeleton" subdir and symliks from base to RW skeleton subdirs Franz Glasner <fzglas.hg@dom66.de> parents: 241 diff changeset	611
251 7a6c03445ba1 Implement a "snapshot-tmpl" command: create ZFS snapshots for the RO base and the RW skeleton Franz Glasner <fzglas.hg@dom66.de> parents: 250 diff changeset	612 #:
7a6c03445ba1 Implement a "snapshot-tmpl" command: create ZFS snapshots for the RO base and the RW skeleton Franz Glasner <fzglas.hg@dom66.de> parents: 250 diff changeset	613 #: Create a snapshot for a dataset and all of its children.
7a6c03445ba1 Implement a "snapshot-tmpl" command: create ZFS snapshots for the RO base and the RW skeleton Franz Glasner <fzglas.hg@dom66.de> parents: 250 diff changeset	614 #:
7a6c03445ba1 Implement a "snapshot-tmpl" command: create ZFS snapshots for the RO base and the RW skeleton Franz Glasner <fzglas.hg@dom66.de> parents: 250 diff changeset	615 #: Args:
7a6c03445ba1 Implement a "snapshot-tmpl" command: create ZFS snapshots for the RO base and the RW skeleton Franz Glasner <fzglas.hg@dom66.de> parents: 250 diff changeset	616 #: $1: the datasets
7a6c03445ba1 Implement a "snapshot-tmpl" command: create ZFS snapshots for the RO base and the RW skeleton Franz Glasner <fzglas.hg@dom66.de> parents: 250 diff changeset	617 #: $2: the name of the snapshot
7a6c03445ba1 Implement a "snapshot-tmpl" command: create ZFS snapshots for the RO base and the RW skeleton Franz Glasner <fzglas.hg@dom66.de> parents: 250 diff changeset	618 #:
7a6c03445ba1 Implement a "snapshot-tmpl" command: create ZFS snapshots for the RO base and the RW skeleton Franz Glasner <fzglas.hg@dom66.de> parents: 250 diff changeset	619 _do_snapshot() {
7a6c03445ba1 Implement a "snapshot-tmpl" command: create ZFS snapshots for the RO base and the RW skeleton Franz Glasner <fzglas.hg@dom66.de> parents: 250 diff changeset	620 local _ds _snap_name
7a6c03445ba1 Implement a "snapshot-tmpl" command: create ZFS snapshots for the RO base and the RW skeleton Franz Glasner <fzglas.hg@dom66.de> parents: 250 diff changeset	621
7a6c03445ba1 Implement a "snapshot-tmpl" command: create ZFS snapshots for the RO base and the RW skeleton Franz Glasner <fzglas.hg@dom66.de> parents: 250 diff changeset	622 _ds="${1}"
7a6c03445ba1 Implement a "snapshot-tmpl" command: create ZFS snapshots for the RO base and the RW skeleton Franz Glasner <fzglas.hg@dom66.de> parents: 250 diff changeset	623 _snap_name="${2}"
7a6c03445ba1 Implement a "snapshot-tmpl" command: create ZFS snapshots for the RO base and the RW skeleton Franz Glasner <fzglas.hg@dom66.de> parents: 250 diff changeset	624
254 39268cba8c46 FIX: Error handling Franz Glasner <fzglas.hg@dom66.de> parents: 253 diff changeset	625 [ -z "${_ds}" ] && { echo "ERROR: no dataset given" 1>&2; return 2; }
39268cba8c46 FIX: Error handling Franz Glasner <fzglas.hg@dom66.de> parents: 253 diff changeset	626 [ -z "${_snap_name}" ] && { echo "ERROR: no snapshot name given" 1>&2; return 2; }
39268cba8c46 FIX: Error handling Franz Glasner <fzglas.hg@dom66.de> parents: 253 diff changeset	627
251 7a6c03445ba1 Implement a "snapshot-tmpl" command: create ZFS snapshots for the RO base and the RW skeleton Franz Glasner <fzglas.hg@dom66.de> parents: 250 diff changeset	628 if ! zfs list -H -o name -t filesystem "${_ds}" 1> /dev/null 2> /dev/null ; then
254 39268cba8c46 FIX: Error handling Franz Glasner <fzglas.hg@dom66.de> parents: 253 diff changeset	629 echo "ERROR: parent dataset \`${_ds}' does not exist or is not available" 1>&2
251 7a6c03445ba1 Implement a "snapshot-tmpl" command: create ZFS snapshots for the RO base and the RW skeleton Franz Glasner <fzglas.hg@dom66.de> parents: 250 diff changeset	630 return 1
7a6c03445ba1 Implement a "snapshot-tmpl" command: create ZFS snapshots for the RO base and the RW skeleton Franz Glasner <fzglas.hg@dom66.de> parents: 250 diff changeset	631 fi
7a6c03445ba1 Implement a "snapshot-tmpl" command: create ZFS snapshots for the RO base and the RW skeleton Franz Glasner <fzglas.hg@dom66.de> parents: 250 diff changeset	632
7a6c03445ba1 Implement a "snapshot-tmpl" command: create ZFS snapshots for the RO base and the RW skeleton Franz Glasner <fzglas.hg@dom66.de> parents: 250 diff changeset	633 zfs snapshot -r "${_ds}@${_snap_name}" \|\| return
7a6c03445ba1 Implement a "snapshot-tmpl" command: create ZFS snapshots for the RO base and the RW skeleton Franz Glasner <fzglas.hg@dom66.de> parents: 250 diff changeset	634 }
7a6c03445ba1 Implement a "snapshot-tmpl" command: create ZFS snapshots for the RO base and the RW skeleton Franz Glasner <fzglas.hg@dom66.de> parents: 250 diff changeset	635
7a6c03445ba1 Implement a "snapshot-tmpl" command: create ZFS snapshots for the RO base and the RW skeleton Franz Glasner <fzglas.hg@dom66.de> parents: 250 diff changeset	636
7a6c03445ba1 Implement a "snapshot-tmpl" command: create ZFS snapshots for the RO base and the RW skeleton Franz Glasner <fzglas.hg@dom66.de> parents: 250 diff changeset	637 #:
7a6c03445ba1 Implement a "snapshot-tmpl" command: create ZFS snapshots for the RO base and the RW skeleton Franz Glasner <fzglas.hg@dom66.de> parents: 250 diff changeset	638 #: Implement the "snapshot-tmpl" command
7a6c03445ba1 Implement a "snapshot-tmpl" command: create ZFS snapshots for the RO base and the RW skeleton Franz Glasner <fzglas.hg@dom66.de> parents: 250 diff changeset	639 #:
7a6c03445ba1 Implement a "snapshot-tmpl" command: create ZFS snapshots for the RO base and the RW skeleton Franz Glasner <fzglas.hg@dom66.de> parents: 250 diff changeset	640 command_snapshot_tmpl() {
7a6c03445ba1 Implement a "snapshot-tmpl" command: create ZFS snapshots for the RO base and the RW skeleton Franz Glasner <fzglas.hg@dom66.de> parents: 250 diff changeset	641 local _ds_base _ds_skel _snap_name
7a6c03445ba1 Implement a "snapshot-tmpl" command: create ZFS snapshots for the RO base and the RW skeleton Franz Glasner <fzglas.hg@dom66.de> parents: 250 diff changeset	642
7a6c03445ba1 Implement a "snapshot-tmpl" command: create ZFS snapshots for the RO base and the RW skeleton Franz Glasner <fzglas.hg@dom66.de> parents: 250 diff changeset	643 _ensure_no_options "$@"
7a6c03445ba1 Implement a "snapshot-tmpl" command: create ZFS snapshots for the RO base and the RW skeleton Franz Glasner <fzglas.hg@dom66.de> parents: 250 diff changeset	644
7a6c03445ba1 Implement a "snapshot-tmpl" command: create ZFS snapshots for the RO base and the RW skeleton Franz Glasner <fzglas.hg@dom66.de> parents: 250 diff changeset	645 _ds_base="${1-}"
7a6c03445ba1 Implement a "snapshot-tmpl" command: create ZFS snapshots for the RO base and the RW skeleton Franz Glasner <fzglas.hg@dom66.de> parents: 250 diff changeset	646 _ds_skel="${2-}"
7a6c03445ba1 Implement a "snapshot-tmpl" command: create ZFS snapshots for the RO base and the RW skeleton Franz Glasner <fzglas.hg@dom66.de> parents: 250 diff changeset	647 _snap_name="${3-}"
7a6c03445ba1 Implement a "snapshot-tmpl" command: create ZFS snapshots for the RO base and the RW skeleton Franz Glasner <fzglas.hg@dom66.de> parents: 250 diff changeset	648
254 39268cba8c46 FIX: Error handling Franz Glasner <fzglas.hg@dom66.de> parents: 253 diff changeset	649 # Here extra checks because of better error messages possible
39268cba8c46 FIX: Error handling Franz Glasner <fzglas.hg@dom66.de> parents: 253 diff changeset	650 [ -z "${_ds_base}" ] && { echo "ERROR: no RO base dataset name given" 1>&2; return 2; }
39268cba8c46 FIX: Error handling Franz Glasner <fzglas.hg@dom66.de> parents: 253 diff changeset	651 [ -z "${_ds_skel}" ] && { echo "ERROR: no RW skeleton dataset name given" 1>&2; return 2; }
251 7a6c03445ba1 Implement a "snapshot-tmpl" command: create ZFS snapshots for the RO base and the RW skeleton Franz Glasner <fzglas.hg@dom66.de> parents: 250 diff changeset	652
7a6c03445ba1 Implement a "snapshot-tmpl" command: create ZFS snapshots for the RO base and the RW skeleton Franz Glasner <fzglas.hg@dom66.de> parents: 250 diff changeset	653 _do_snapshot "${_ds_base}" "${_snap_name}" \|\| return
7a6c03445ba1 Implement a "snapshot-tmpl" command: create ZFS snapshots for the RO base and the RW skeleton Franz Glasner <fzglas.hg@dom66.de> parents: 250 diff changeset	654 _do_snapshot "${_ds_skel}" "${_snap_name}" \|\| return
7a6c03445ba1 Implement a "snapshot-tmpl" command: create ZFS snapshots for the RO base and the RW skeleton Franz Glasner <fzglas.hg@dom66.de> parents: 250 diff changeset	655 return 0
7a6c03445ba1 Implement a "snapshot-tmpl" command: create ZFS snapshots for the RO base and the RW skeleton Franz Glasner <fzglas.hg@dom66.de> parents: 250 diff changeset	656 }
7a6c03445ba1 Implement a "snapshot-tmpl" command: create ZFS snapshots for the RO base and the RW skeleton Franz Glasner <fzglas.hg@dom66.de> parents: 250 diff changeset	657
242 59e933b81dcf First attemt to populate base and skeleton using the "skeleton" subdir and symliks from base to RW skeleton subdirs Franz Glasner <fzglas.hg@dom66.de> parents: 241 diff changeset	658
256 68f091c9524a Command "copy-skel" implemented Franz Glasner <fzglas.hg@dom66.de> parents: 254 diff changeset	659 #:
68f091c9524a Command "copy-skel" implemented Franz Glasner <fzglas.hg@dom66.de> parents: 254 diff changeset	660 #: Implementation of "copy-skel"
68f091c9524a Command "copy-skel" implemented Franz Glasner <fzglas.hg@dom66.de> parents: 254 diff changeset	661 #:
68f091c9524a Command "copy-skel" implemented Franz Glasner <fzglas.hg@dom66.de> parents: 254 diff changeset	662 command_copy_skel() {
68f091c9524a Command "copy-skel" implemented Franz Glasner <fzglas.hg@dom66.de> parents: 254 diff changeset	663 local _ds_source _snapshot_name _ds_target
380 6be930eb7490 Implement the "fzfs create-tree" command Franz Glasner <fzglas.hg@dom66.de> parents: 379 diff changeset	664 local _opt_symlink _opt_nomount _opt_canmount _opt_mountpoint _opt_nodata
256 68f091c9524a Command "copy-skel" implemented Franz Glasner <fzglas.hg@dom66.de> parents: 254 diff changeset	665
270 dde5967d1e43 Implement the "-M" (custom mountpoint) option for "copy-skel" Franz Glasner <fzglas.hg@dom66.de> parents: 256 diff changeset	666 local _opt _name _relative_name _root_canmount
256 68f091c9524a Command "copy-skel" implemented Franz Glasner <fzglas.hg@dom66.de> parents: 254 diff changeset	667
68f091c9524a Command "copy-skel" implemented Franz Glasner <fzglas.hg@dom66.de> parents: 254 diff changeset	668 _opt_symlink=""
68f091c9524a Command "copy-skel" implemented Franz Glasner <fzglas.hg@dom66.de> parents: 254 diff changeset	669 _opt_nomount=""
68f091c9524a Command "copy-skel" implemented Franz Glasner <fzglas.hg@dom66.de> parents: 254 diff changeset	670 _opt_canmount="-o canmount=on"
270 dde5967d1e43 Implement the "-M" (custom mountpoint) option for "copy-skel" Franz Glasner <fzglas.hg@dom66.de> parents: 256 diff changeset	671 _opt_mountpoint=""
380 6be930eb7490 Implement the "fzfs create-tree" command Franz Glasner <fzglas.hg@dom66.de> parents: 379 diff changeset	672 _opt_nodata=""
256 68f091c9524a Command "copy-skel" implemented Franz Glasner <fzglas.hg@dom66.de> parents: 254 diff changeset	673
380 6be930eb7490 Implement the "fzfs create-tree" command Franz Glasner <fzglas.hg@dom66.de> parents: 379 diff changeset	674 while getopts "ADLM:Pu" _opt ; do
655 5ba31e3748ca ftjail: quote all option expansions Franz Glasner <fzglas.hg@dom66.de> parents: 654 diff changeset	675 case "${_opt}" in
256 68f091c9524a Command "copy-skel" implemented Franz Glasner <fzglas.hg@dom66.de> parents: 254 diff changeset	676 A)
68f091c9524a Command "copy-skel" implemented Franz Glasner <fzglas.hg@dom66.de> parents: 254 diff changeset	677 _opt_canmount="-o canmount=noauto"
68f091c9524a Command "copy-skel" implemented Franz Glasner <fzglas.hg@dom66.de> parents: 254 diff changeset	678 ;;
380 6be930eb7490 Implement the "fzfs create-tree" command Franz Glasner <fzglas.hg@dom66.de> parents: 379 diff changeset	679 D)
6be930eb7490 Implement the "fzfs create-tree" command Franz Glasner <fzglas.hg@dom66.de> parents: 379 diff changeset	680 _opt_nodata="yes"
6be930eb7490 Implement the "fzfs create-tree" command Franz Glasner <fzglas.hg@dom66.de> parents: 379 diff changeset	681 ;;
256 68f091c9524a Command "copy-skel" implemented Franz Glasner <fzglas.hg@dom66.de> parents: 254 diff changeset	682 L)
68f091c9524a Command "copy-skel" implemented Franz Glasner <fzglas.hg@dom66.de> parents: 254 diff changeset	683 _opt_symlink="yes"
68f091c9524a Command "copy-skel" implemented Franz Glasner <fzglas.hg@dom66.de> parents: 254 diff changeset	684 ;;
270 dde5967d1e43 Implement the "-M" (custom mountpoint) option for "copy-skel" Franz Glasner <fzglas.hg@dom66.de> parents: 256 diff changeset	685 M)
dde5967d1e43 Implement the "-M" (custom mountpoint) option for "copy-skel" Franz Glasner <fzglas.hg@dom66.de> parents: 256 diff changeset	686 _opt_mountpoint="${OPTARG}"
dde5967d1e43 Implement the "-M" (custom mountpoint) option for "copy-skel" Franz Glasner <fzglas.hg@dom66.de> parents: 256 diff changeset	687 ;;
256 68f091c9524a Command "copy-skel" implemented Franz Glasner <fzglas.hg@dom66.de> parents: 254 diff changeset	688 P)
68f091c9524a Command "copy-skel" implemented Franz Glasner <fzglas.hg@dom66.de> parents: 254 diff changeset	689 _opt_symlink="no"
68f091c9524a Command "copy-skel" implemented Franz Glasner <fzglas.hg@dom66.de> parents: 254 diff changeset	690 ;;
68f091c9524a Command "copy-skel" implemented Franz Glasner <fzglas.hg@dom66.de> parents: 254 diff changeset	691 u)
68f091c9524a Command "copy-skel" implemented Franz Glasner <fzglas.hg@dom66.de> parents: 254 diff changeset	692 _opt_nomount="-u"
68f091c9524a Command "copy-skel" implemented Franz Glasner <fzglas.hg@dom66.de> parents: 254 diff changeset	693 ;;
68f091c9524a Command "copy-skel" implemented Franz Glasner <fzglas.hg@dom66.de> parents: 254 diff changeset	694 \?)
68f091c9524a Command "copy-skel" implemented Franz Glasner <fzglas.hg@dom66.de> parents: 254 diff changeset	695 return 2;
68f091c9524a Command "copy-skel" implemented Franz Glasner <fzglas.hg@dom66.de> parents: 254 diff changeset	696 ;;
68f091c9524a Command "copy-skel" implemented Franz Glasner <fzglas.hg@dom66.de> parents: 254 diff changeset	697 esac
68f091c9524a Command "copy-skel" implemented Franz Glasner <fzglas.hg@dom66.de> parents: 254 diff changeset	698 done
68f091c9524a Command "copy-skel" implemented Franz Glasner <fzglas.hg@dom66.de> parents: 254 diff changeset	699 shift $((OPTIND-1))
68f091c9524a Command "copy-skel" implemented Franz Glasner <fzglas.hg@dom66.de> parents: 254 diff changeset	700 OPTIND=1
68f091c9524a Command "copy-skel" implemented Franz Glasner <fzglas.hg@dom66.de> parents: 254 diff changeset	701
68f091c9524a Command "copy-skel" implemented Franz Glasner <fzglas.hg@dom66.de> parents: 254 diff changeset	702 [ -z "${_opt_symlink}" ] && { echo "ERROR: -L or -P must be given" 1>&2; return 2; }
380 6be930eb7490 Implement the "fzfs create-tree" command Franz Glasner <fzglas.hg@dom66.de> parents: 379 diff changeset	703 [ $ "${_opt_nodata}" = "yes" $ -a $ "${_opt_symlink}" = "yes" $ ] && { echo "ERROR: -L and -D are incompatible" 1>&2; return 2; }
256 68f091c9524a Command "copy-skel" implemented Franz Glasner <fzglas.hg@dom66.de> parents: 254 diff changeset	704
68f091c9524a Command "copy-skel" implemented Franz Glasner <fzglas.hg@dom66.de> parents: 254 diff changeset	705 _ds_source="${1-}"
68f091c9524a Command "copy-skel" implemented Franz Glasner <fzglas.hg@dom66.de> parents: 254 diff changeset	706 _snapshot_name="${2-}"
68f091c9524a Command "copy-skel" implemented Franz Glasner <fzglas.hg@dom66.de> parents: 254 diff changeset	707 _ds_target="${3-}"
68f091c9524a Command "copy-skel" implemented Franz Glasner <fzglas.hg@dom66.de> parents: 254 diff changeset	708
68f091c9524a Command "copy-skel" implemented Franz Glasner <fzglas.hg@dom66.de> parents: 254 diff changeset	709 [ -z "${_ds_source}" ] && { echo "ERROR: no source given" 1>&2; return 2; }
68f091c9524a Command "copy-skel" implemented Franz Glasner <fzglas.hg@dom66.de> parents: 254 diff changeset	710 [ -z "${_snapshot_name}" ] && { echo "ERROR: no snapshot name given" 1>&2; return 2; }
68f091c9524a Command "copy-skel" implemented Franz Glasner <fzglas.hg@dom66.de> parents: 254 diff changeset	711 [ -z "${_ds_target}" ] && { echo "ERROR: no target given" 1>&2; return 2; }
68f091c9524a Command "copy-skel" implemented Franz Glasner <fzglas.hg@dom66.de> parents: 254 diff changeset	712
68f091c9524a Command "copy-skel" implemented Franz Glasner <fzglas.hg@dom66.de> parents: 254 diff changeset	713 zfs list -r -t all -o name "${_ds_source}" \
68f091c9524a Command "copy-skel" implemented Franz Glasner <fzglas.hg@dom66.de> parents: 254 diff changeset	714 \| {
68f091c9524a Command "copy-skel" implemented Franz Glasner <fzglas.hg@dom66.de> parents: 254 diff changeset	715 while IFS=$'\t' read -r _name ; do
68f091c9524a Command "copy-skel" implemented Franz Glasner <fzglas.hg@dom66.de> parents: 254 diff changeset	716 if [ "${_name}" = "${_name%@*}@${_snapshot_name}" ]; then
68f091c9524a Command "copy-skel" implemented Franz Glasner <fzglas.hg@dom66.de> parents: 254 diff changeset	717 echo "FOUND: $_name"
68f091c9524a Command "copy-skel" implemented Franz Glasner <fzglas.hg@dom66.de> parents: 254 diff changeset	718 # Determine the relative name of the dataset
561 d173161a3a0f FIX: SC2295: expansions inside ${..} need to be quoted separately, otherwise they will match as a pattern. Franz Glasner <fzglas.hg@dom66.de> parents: 557 diff changeset	719 _relative_name="${_name#"${_ds_source}"}"
256 68f091c9524a Command "copy-skel" implemented Franz Glasner <fzglas.hg@dom66.de> parents: 254 diff changeset	720 _relative_name="${_relative_name%@*}"
68f091c9524a Command "copy-skel" implemented Franz Glasner <fzglas.hg@dom66.de> parents: 254 diff changeset	721 echo " -> $_relative_name"
68f091c9524a Command "copy-skel" implemented Franz Glasner <fzglas.hg@dom66.de> parents: 254 diff changeset	722 if [ -z "${_relative_name}" ]; then
292 d40e6e40c315 Comments Franz Glasner <fzglas.hg@dom66.de> parents: 278 diff changeset	723 #
d40e6e40c315 Comments Franz Glasner <fzglas.hg@dom66.de> parents: 278 diff changeset	724 # Root
d40e6e40c315 Comments Franz Glasner <fzglas.hg@dom66.de> parents: 278 diff changeset	725 #
256 68f091c9524a Command "copy-skel" implemented Franz Glasner <fzglas.hg@dom66.de> parents: 254 diff changeset	726 if [ "${_opt_symlink}" = "yes" ]; then
270 dde5967d1e43 Implement the "-M" (custom mountpoint) option for "copy-skel" Franz Glasner <fzglas.hg@dom66.de> parents: 256 diff changeset	727 _root_canmount="${_opt_canmount}"
256 68f091c9524a Command "copy-skel" implemented Franz Glasner <fzglas.hg@dom66.de> parents: 254 diff changeset	728 else
270 dde5967d1e43 Implement the "-M" (custom mountpoint) option for "copy-skel" Franz Glasner <fzglas.hg@dom66.de> parents: 256 diff changeset	729 _root_canmount="-o canmount=off"
dde5967d1e43 Implement the "-M" (custom mountpoint) option for "copy-skel" Franz Glasner <fzglas.hg@dom66.de> parents: 256 diff changeset	730 fi
dde5967d1e43 Implement the "-M" (custom mountpoint) option for "copy-skel" Franz Glasner <fzglas.hg@dom66.de> parents: 256 diff changeset	731 if [ -n "${_opt_mountpoint}" ]; then
330 8dbd11726ee5 Explicitely set "readonly=off" for the target datasets of a RW skeleton. Franz Glasner <fzglas.hg@dom66.de> parents: 308 diff changeset	732 zfs send -Lec -p -v "${_name}" \| zfs receive ${_opt_nomount} -v ${_root_canmount} -o "mountpoint=${_opt_mountpoint}" -o readonly=off "${_ds_target}${_relative_name}"
270 dde5967d1e43 Implement the "-M" (custom mountpoint) option for "copy-skel" Franz Glasner <fzglas.hg@dom66.de> parents: 256 diff changeset	733 else
330 8dbd11726ee5 Explicitely set "readonly=off" for the target datasets of a RW skeleton. Franz Glasner <fzglas.hg@dom66.de> parents: 308 diff changeset	734 zfs send -Lec -p -v "${_name}" \| zfs receive ${_opt_nomount} -o readonly=off -v ${_root_canmount} -x mountpoint "${_ds_target}${_relative_name}"
256 68f091c9524a Command "copy-skel" implemented Franz Glasner <fzglas.hg@dom66.de> parents: 254 diff changeset	735 fi
68f091c9524a Command "copy-skel" implemented Franz Glasner <fzglas.hg@dom66.de> parents: 254 diff changeset	736 else
292 d40e6e40c315 Comments Franz Glasner <fzglas.hg@dom66.de> parents: 278 diff changeset	737 #
d40e6e40c315 Comments Franz Glasner <fzglas.hg@dom66.de> parents: 278 diff changeset	738 # Children
d40e6e40c315 Comments Franz Glasner <fzglas.hg@dom66.de> parents: 278 diff changeset	739 #
256 68f091c9524a Command "copy-skel" implemented Franz Glasner <fzglas.hg@dom66.de> parents: 254 diff changeset	740 if [ "${_relative_name}" = "/usr" ]; then
68f091c9524a Command "copy-skel" implemented Franz Glasner <fzglas.hg@dom66.de> parents: 254 diff changeset	741 zfs send -Lec -p -v "${_name}" \| zfs receive ${_opt_nomount} -v -o canmount=off -x mountpoint "${_ds_target}${_relative_name}"
68f091c9524a Command "copy-skel" implemented Franz Glasner <fzglas.hg@dom66.de> parents: 254 diff changeset	742 else
68f091c9524a Command "copy-skel" implemented Franz Glasner <fzglas.hg@dom66.de> parents: 254 diff changeset	743 zfs send -Lec -p -v "${_name}" \| zfs receive ${_opt_nomount} -v ${_opt_canmount} -x mountpoint "${_ds_target}${_relative_name}"
68f091c9524a Command "copy-skel" implemented Franz Glasner <fzglas.hg@dom66.de> parents: 254 diff changeset	744 fi
68f091c9524a Command "copy-skel" implemented Franz Glasner <fzglas.hg@dom66.de> parents: 254 diff changeset	745 fi
68f091c9524a Command "copy-skel" implemented Franz Glasner <fzglas.hg@dom66.de> parents: 254 diff changeset	746 fi
68f091c9524a Command "copy-skel" implemented Franz Glasner <fzglas.hg@dom66.de> parents: 254 diff changeset	747 done
68f091c9524a Command "copy-skel" implemented Franz Glasner <fzglas.hg@dom66.de> parents: 254 diff changeset	748 }
68f091c9524a Command "copy-skel" implemented Franz Glasner <fzglas.hg@dom66.de> parents: 254 diff changeset	749 # Need only the filesystem data (no associated snapshots)
68f091c9524a Command "copy-skel" implemented Franz Glasner <fzglas.hg@dom66.de> parents: 254 diff changeset	750 echo "Destroying unneeded snapshots ..."
68f091c9524a Command "copy-skel" implemented Franz Glasner <fzglas.hg@dom66.de> parents: 254 diff changeset	751 zfs destroy -rv "${_ds_target}@${_snapshot_name}"
68f091c9524a Command "copy-skel" implemented Franz Glasner <fzglas.hg@dom66.de> parents: 254 diff changeset	752 }
68f091c9524a Command "copy-skel" implemented Franz Glasner <fzglas.hg@dom66.de> parents: 254 diff changeset	753
68f091c9524a Command "copy-skel" implemented Franz Glasner <fzglas.hg@dom66.de> parents: 254 diff changeset	754
308 2102b46566f0 Implement "ftjail build-etcupdate-curent-tmpl". Franz Glasner <fzglas.hg@dom66.de> parents: 307 diff changeset	755 #:
2102b46566f0 Implement "ftjail build-etcupdate-curent-tmpl". Franz Glasner <fzglas.hg@dom66.de> parents: 307 diff changeset	756 #: Implement the "build-etcupdate-current-tmpl" command
2102b46566f0 Implement "ftjail build-etcupdate-curent-tmpl". Franz Glasner <fzglas.hg@dom66.de> parents: 307 diff changeset	757 #:
2102b46566f0 Implement "ftjail build-etcupdate-curent-tmpl". Franz Glasner <fzglas.hg@dom66.de> parents: 307 diff changeset	758 command_build_etcupdate_current_tmpl() {
2102b46566f0 Implement "ftjail build-etcupdate-curent-tmpl". Franz Glasner <fzglas.hg@dom66.de> parents: 307 diff changeset	759 local _directory _tarball
2102b46566f0 Implement "ftjail build-etcupdate-curent-tmpl". Franz Glasner <fzglas.hg@dom66.de> parents: 307 diff changeset	760
2102b46566f0 Implement "ftjail build-etcupdate-curent-tmpl". Franz Glasner <fzglas.hg@dom66.de> parents: 307 diff changeset	761 _directory="${1-}"
2102b46566f0 Implement "ftjail build-etcupdate-curent-tmpl". Franz Glasner <fzglas.hg@dom66.de> parents: 307 diff changeset	762 _tarball="${2-}"
2102b46566f0 Implement "ftjail build-etcupdate-curent-tmpl". Franz Glasner <fzglas.hg@dom66.de> parents: 307 diff changeset	763
2102b46566f0 Implement "ftjail build-etcupdate-curent-tmpl". Franz Glasner <fzglas.hg@dom66.de> parents: 307 diff changeset	764 [ -z "${_directory}" ] && { echo "ERROR: no directory given" 1>&2; return 2; }
2102b46566f0 Implement "ftjail build-etcupdate-curent-tmpl". Franz Glasner <fzglas.hg@dom66.de> parents: 307 diff changeset	765 [ -z "${_tarball}" ] && { echo "ERROR: no directory given" 1>&2; return 2; }
2102b46566f0 Implement "ftjail build-etcupdate-curent-tmpl". Franz Glasner <fzglas.hg@dom66.de> parents: 307 diff changeset	766 [ -e "${_tarball}" ] && { echo "ERROR: \`${_tarball}' exists already" 1>&2; return 1; }
2102b46566f0 Implement "ftjail build-etcupdate-curent-tmpl". Franz Glasner <fzglas.hg@dom66.de> parents: 307 diff changeset	767
2102b46566f0 Implement "ftjail build-etcupdate-curent-tmpl". Franz Glasner <fzglas.hg@dom66.de> parents: 307 diff changeset	768 if ! tar -cjf "${_tarball}" -C "${_directory}/var/db/etcupdate/current" . ; then
2102b46566f0 Implement "ftjail build-etcupdate-curent-tmpl". Franz Glasner <fzglas.hg@dom66.de> parents: 307 diff changeset	769 rm -f "${_tarball}" \|\| true
2102b46566f0 Implement "ftjail build-etcupdate-curent-tmpl". Franz Glasner <fzglas.hg@dom66.de> parents: 307 diff changeset	770 return 1
2102b46566f0 Implement "ftjail build-etcupdate-curent-tmpl". Franz Glasner <fzglas.hg@dom66.de> parents: 307 diff changeset	771 fi
2102b46566f0 Implement "ftjail build-etcupdate-curent-tmpl". Franz Glasner <fzglas.hg@dom66.de> parents: 307 diff changeset	772 }
2102b46566f0 Implement "ftjail build-etcupdate-curent-tmpl". Franz Glasner <fzglas.hg@dom66.de> parents: 307 diff changeset	773
2102b46566f0 Implement "ftjail build-etcupdate-curent-tmpl". Franz Glasner <fzglas.hg@dom66.de> parents: 307 diff changeset	774
334 fdbb78c54ffb Begin the "ftjail freebsd-update" command Franz Glasner <fzglas.hg@dom66.de> parents: 330 diff changeset	775 #:
341 a204a7415d4a "ftjail freebsd-update" is implemented. Franz Glasner <fzglas.hg@dom66.de> parents: 340 diff changeset	776 #: Determine extra clone options with respect to the "mountpoint" property
a204a7415d4a "ftjail freebsd-update" is implemented. Franz Glasner <fzglas.hg@dom66.de> parents: 340 diff changeset	777 #:
a204a7415d4a "ftjail freebsd-update" is implemented. Franz Glasner <fzglas.hg@dom66.de> parents: 340 diff changeset	778 #: Args:
a204a7415d4a "ftjail freebsd-update" is implemented. Franz Glasner <fzglas.hg@dom66.de> parents: 340 diff changeset	779 #: $1: the dataset
a204a7415d4a "ftjail freebsd-update" is implemented. Franz Glasner <fzglas.hg@dom66.de> parents: 340 diff changeset	780 #:
a204a7415d4a "ftjail freebsd-update" is implemented. Franz Glasner <fzglas.hg@dom66.de> parents: 340 diff changeset	781 #: Output (stdout)
a204a7415d4a "ftjail freebsd-update" is implemented. Franz Glasner <fzglas.hg@dom66.de> parents: 340 diff changeset	782 #: The extra clone arguments
a204a7415d4a "ftjail freebsd-update" is implemented. Franz Glasner <fzglas.hg@dom66.de> parents: 340 diff changeset	783 #:
a204a7415d4a "ftjail freebsd-update" is implemented. Franz Glasner <fzglas.hg@dom66.de> parents: 340 diff changeset	784 #: Exit:
a204a7415d4a "ftjail freebsd-update" is implemented. Franz Glasner <fzglas.hg@dom66.de> parents: 340 diff changeset	785 #: On unexpected source values
a204a7415d4a "ftjail freebsd-update" is implemented. Franz Glasner <fzglas.hg@dom66.de> parents: 340 diff changeset	786 #:
a204a7415d4a "ftjail freebsd-update" is implemented. Franz Glasner <fzglas.hg@dom66.de> parents: 340 diff changeset	787 _get_clone_extra_prop_for_mountpoint() {
a204a7415d4a "ftjail freebsd-update" is implemented. Franz Glasner <fzglas.hg@dom66.de> parents: 340 diff changeset	788 local ds
a204a7415d4a "ftjail freebsd-update" is implemented. Franz Glasner <fzglas.hg@dom66.de> parents: 340 diff changeset	789
a204a7415d4a "ftjail freebsd-update" is implemented. Franz Glasner <fzglas.hg@dom66.de> parents: 340 diff changeset	790 local _mp_name _mp_property _mp_value _mp_source
a204a7415d4a "ftjail freebsd-update" is implemented. Franz Glasner <fzglas.hg@dom66.de> parents: 340 diff changeset	791
a204a7415d4a "ftjail freebsd-update" is implemented. Franz Glasner <fzglas.hg@dom66.de> parents: 340 diff changeset	792 ds="${1}"
a204a7415d4a "ftjail freebsd-update" is implemented. Franz Glasner <fzglas.hg@dom66.de> parents: 340 diff changeset	793
a204a7415d4a "ftjail freebsd-update" is implemented. Franz Glasner <fzglas.hg@dom66.de> parents: 340 diff changeset	794 zfs get -H mountpoint "${ds}" \
a204a7415d4a "ftjail freebsd-update" is implemented. Franz Glasner <fzglas.hg@dom66.de> parents: 340 diff changeset	795 \| {
a204a7415d4a "ftjail freebsd-update" is implemented. Franz Glasner <fzglas.hg@dom66.de> parents: 340 diff changeset	796 IFS=$'\t' read -r _mp_name _mp_property _mp_value _mp_source
a204a7415d4a "ftjail freebsd-update" is implemented. Franz Glasner <fzglas.hg@dom66.de> parents: 340 diff changeset	797 case "${_mp_source}" in
a204a7415d4a "ftjail freebsd-update" is implemented. Franz Glasner <fzglas.hg@dom66.de> parents: 340 diff changeset	798 local)
630 87d37db3ac06 ftjail: Replace "echo -n" by "printf". Franz Glasner <fzglas.hg@dom66.de> parents: 629 diff changeset	799 printf '%s' "-o mountpoint=${_mp_value}"
341 a204a7415d4a "ftjail freebsd-update" is implemented. Franz Glasner <fzglas.hg@dom66.de> parents: 340 diff changeset	800 ;;
a204a7415d4a "ftjail freebsd-update" is implemented. Franz Glasner <fzglas.hg@dom66.de> parents: 340 diff changeset	801 default\|inherited*)
a204a7415d4a "ftjail freebsd-update" is implemented. Franz Glasner <fzglas.hg@dom66.de> parents: 340 diff changeset	802 ;;
a204a7415d4a "ftjail freebsd-update" is implemented. Franz Glasner <fzglas.hg@dom66.de> parents: 340 diff changeset	803 temporary\|received\|'-'\|none)
a204a7415d4a "ftjail freebsd-update" is implemented. Franz Glasner <fzglas.hg@dom66.de> parents: 340 diff changeset	804 # XXX FIXME: Is this relevant on FreeBSD?
a204a7415d4a "ftjail freebsd-update" is implemented. Franz Glasner <fzglas.hg@dom66.de> parents: 340 diff changeset	805 echo "ERROR: Unexpected SOURCE \"${_mp_source}\" for mountpoint at \`${_mp_value}'" 1>&2
a204a7415d4a "ftjail freebsd-update" is implemented. Franz Glasner <fzglas.hg@dom66.de> parents: 340 diff changeset	806 exit 1
a204a7415d4a "ftjail freebsd-update" is implemented. Franz Glasner <fzglas.hg@dom66.de> parents: 340 diff changeset	807 ;;
a204a7415d4a "ftjail freebsd-update" is implemented. Franz Glasner <fzglas.hg@dom66.de> parents: 340 diff changeset	808 *)
a204a7415d4a "ftjail freebsd-update" is implemented. Franz Glasner <fzglas.hg@dom66.de> parents: 340 diff changeset	809 echo "ERROR: Unexpected SOURCE for mountpoint property at \`${_mp_value}'" 1>&2
a204a7415d4a "ftjail freebsd-update" is implemented. Franz Glasner <fzglas.hg@dom66.de> parents: 340 diff changeset	810 exit 1;
a204a7415d4a "ftjail freebsd-update" is implemented. Franz Glasner <fzglas.hg@dom66.de> parents: 340 diff changeset	811 ;;
a204a7415d4a "ftjail freebsd-update" is implemented. Franz Glasner <fzglas.hg@dom66.de> parents: 340 diff changeset	812 esac
a204a7415d4a "ftjail freebsd-update" is implemented. Franz Glasner <fzglas.hg@dom66.de> parents: 340 diff changeset	813 if [ "${_mp_value}" != "${_directory}" ]; then
a204a7415d4a "ftjail freebsd-update" is implemented. Franz Glasner <fzglas.hg@dom66.de> parents: 340 diff changeset	814 echo "WARNING: dataset is not mounted at its configured mountpoint but elsewhere (probably via \"mount -t zfs\")" 1>&2
a204a7415d4a "ftjail freebsd-update" is implemented. Franz Glasner <fzglas.hg@dom66.de> parents: 340 diff changeset	815 fi
a204a7415d4a "ftjail freebsd-update" is implemented. Franz Glasner <fzglas.hg@dom66.de> parents: 340 diff changeset	816 }
a204a7415d4a "ftjail freebsd-update" is implemented. Franz Glasner <fzglas.hg@dom66.de> parents: 340 diff changeset	817 }
a204a7415d4a "ftjail freebsd-update" is implemented. Franz Glasner <fzglas.hg@dom66.de> parents: 340 diff changeset	818
a204a7415d4a "ftjail freebsd-update" is implemented. Franz Glasner <fzglas.hg@dom66.de> parents: 340 diff changeset	819
a204a7415d4a "ftjail freebsd-update" is implemented. Franz Glasner <fzglas.hg@dom66.de> parents: 340 diff changeset	820 #:
a204a7415d4a "ftjail freebsd-update" is implemented. Franz Glasner <fzglas.hg@dom66.de> parents: 340 diff changeset	821 #: Determine the "canmount" property for a dataset
a204a7415d4a "ftjail freebsd-update" is implemented. Franz Glasner <fzglas.hg@dom66.de> parents: 340 diff changeset	822 #:
a204a7415d4a "ftjail freebsd-update" is implemented. Franz Glasner <fzglas.hg@dom66.de> parents: 340 diff changeset	823 #: Args:
a204a7415d4a "ftjail freebsd-update" is implemented. Franz Glasner <fzglas.hg@dom66.de> parents: 340 diff changeset	824 #: $1: the dataset
a204a7415d4a "ftjail freebsd-update" is implemented. Franz Glasner <fzglas.hg@dom66.de> parents: 340 diff changeset	825 #:
a204a7415d4a "ftjail freebsd-update" is implemented. Franz Glasner <fzglas.hg@dom66.de> parents: 340 diff changeset	826 #: Output (stdout):
a204a7415d4a "ftjail freebsd-update" is implemented. Franz Glasner <fzglas.hg@dom66.de> parents: 340 diff changeset	827 #: The local value or "DEFAULT" for the (unset) default
a204a7415d4a "ftjail freebsd-update" is implemented. Franz Glasner <fzglas.hg@dom66.de> parents: 340 diff changeset	828 #:
a204a7415d4a "ftjail freebsd-update" is implemented. Franz Glasner <fzglas.hg@dom66.de> parents: 340 diff changeset	829 #: Exit:
a204a7415d4a "ftjail freebsd-update" is implemented. Franz Glasner <fzglas.hg@dom66.de> parents: 340 diff changeset	830 #: On unexpected source values
a204a7415d4a "ftjail freebsd-update" is implemented. Franz Glasner <fzglas.hg@dom66.de> parents: 340 diff changeset	831 #:
a204a7415d4a "ftjail freebsd-update" is implemented. Franz Glasner <fzglas.hg@dom66.de> parents: 340 diff changeset	832 _get_canmount_setting_for_dataset() {
a204a7415d4a "ftjail freebsd-update" is implemented. Franz Glasner <fzglas.hg@dom66.de> parents: 340 diff changeset	833 local ds
a204a7415d4a "ftjail freebsd-update" is implemented. Franz Glasner <fzglas.hg@dom66.de> parents: 340 diff changeset	834
a204a7415d4a "ftjail freebsd-update" is implemented. Franz Glasner <fzglas.hg@dom66.de> parents: 340 diff changeset	835 local _cm_name _cm_property _cm_value _cm_source
a204a7415d4a "ftjail freebsd-update" is implemented. Franz Glasner <fzglas.hg@dom66.de> parents: 340 diff changeset	836
a204a7415d4a "ftjail freebsd-update" is implemented. Franz Glasner <fzglas.hg@dom66.de> parents: 340 diff changeset	837 ds="${1}"
a204a7415d4a "ftjail freebsd-update" is implemented. Franz Glasner <fzglas.hg@dom66.de> parents: 340 diff changeset	838
a204a7415d4a "ftjail freebsd-update" is implemented. Franz Glasner <fzglas.hg@dom66.de> parents: 340 diff changeset	839 zfs get -H canmount "${ds}" \
a204a7415d4a "ftjail freebsd-update" is implemented. Franz Glasner <fzglas.hg@dom66.de> parents: 340 diff changeset	840 \| {
a204a7415d4a "ftjail freebsd-update" is implemented. Franz Glasner <fzglas.hg@dom66.de> parents: 340 diff changeset	841 IFS=$'\t' read -r _cm_name _cm_property _cm_value _cm_source
a204a7415d4a "ftjail freebsd-update" is implemented. Franz Glasner <fzglas.hg@dom66.de> parents: 340 diff changeset	842 case "${_cm_source}" in
a204a7415d4a "ftjail freebsd-update" is implemented. Franz Glasner <fzglas.hg@dom66.de> parents: 340 diff changeset	843 local)
630 87d37db3ac06 ftjail: Replace "echo -n" by "printf". Franz Glasner <fzglas.hg@dom66.de> parents: 629 diff changeset	844 printf '%s' "canmount=${_cm_value}"
341 a204a7415d4a "ftjail freebsd-update" is implemented. Franz Glasner <fzglas.hg@dom66.de> parents: 340 diff changeset	845 ;;
a204a7415d4a "ftjail freebsd-update" is implemented. Franz Glasner <fzglas.hg@dom66.de> parents: 340 diff changeset	846 default)
630 87d37db3ac06 ftjail: Replace "echo -n" by "printf". Franz Glasner <fzglas.hg@dom66.de> parents: 629 diff changeset	847 printf '%s' "DEFAULT"
341 a204a7415d4a "ftjail freebsd-update" is implemented. Franz Glasner <fzglas.hg@dom66.de> parents: 340 diff changeset	848 ;;
a204a7415d4a "ftjail freebsd-update" is implemented. Franz Glasner <fzglas.hg@dom66.de> parents: 340 diff changeset	849 inherited\|temporary\|received\|'-'\|none)
a204a7415d4a "ftjail freebsd-update" is implemented. Franz Glasner <fzglas.hg@dom66.de> parents: 340 diff changeset	850 # XXX FIXME: Is this relevant on FreeBSD?
a204a7415d4a "ftjail freebsd-update" is implemented. Franz Glasner <fzglas.hg@dom66.de> parents: 340 diff changeset	851 echo "ERROR: Unexpected SOURCE \"${_cm_source}\" for canmount at \`${_cm_name}'" 1>&2
a204a7415d4a "ftjail freebsd-update" is implemented. Franz Glasner <fzglas.hg@dom66.de> parents: 340 diff changeset	852 exit 1
a204a7415d4a "ftjail freebsd-update" is implemented. Franz Glasner <fzglas.hg@dom66.de> parents: 340 diff changeset	853 ;;
a204a7415d4a "ftjail freebsd-update" is implemented. Franz Glasner <fzglas.hg@dom66.de> parents: 340 diff changeset	854 *)
a204a7415d4a "ftjail freebsd-update" is implemented. Franz Glasner <fzglas.hg@dom66.de> parents: 340 diff changeset	855 echo "ERROR: Unexpected SOURCE for canmount property at \`${_cm_name}'" 1>&2
a204a7415d4a "ftjail freebsd-update" is implemented. Franz Glasner <fzglas.hg@dom66.de> parents: 340 diff changeset	856 exit 1;
a204a7415d4a "ftjail freebsd-update" is implemented. Franz Glasner <fzglas.hg@dom66.de> parents: 340 diff changeset	857 ;;
a204a7415d4a "ftjail freebsd-update" is implemented. Franz Glasner <fzglas.hg@dom66.de> parents: 340 diff changeset	858 esac
a204a7415d4a "ftjail freebsd-update" is implemented. Franz Glasner <fzglas.hg@dom66.de> parents: 340 diff changeset	859 }
a204a7415d4a "ftjail freebsd-update" is implemented. Franz Glasner <fzglas.hg@dom66.de> parents: 340 diff changeset	860 }
a204a7415d4a "ftjail freebsd-update" is implemented. Franz Glasner <fzglas.hg@dom66.de> parents: 340 diff changeset	861
a204a7415d4a "ftjail freebsd-update" is implemented. Franz Glasner <fzglas.hg@dom66.de> parents: 340 diff changeset	862
a204a7415d4a "ftjail freebsd-update" is implemented. Franz Glasner <fzglas.hg@dom66.de> parents: 340 diff changeset	863 #:
658 260a81d769a6 Implemented "ftjail check-freebsd-update": thorough check for preconditions to a successful run of "ftjail freebsd-update". Franz Glasner <fzglas.hg@dom66.de> parents: 657 diff changeset	864 #: Callback for _print_check_errors
260a81d769a6 Implemented "ftjail check-freebsd-update": thorough check for preconditions to a successful run of "ftjail freebsd-update". Franz Glasner <fzglas.hg@dom66.de> parents: 657 diff changeset	865 #:
260a81d769a6 Implemented "ftjail check-freebsd-update": thorough check for preconditions to a successful run of "ftjail freebsd-update". Franz Glasner <fzglas.hg@dom66.de> parents: 657 diff changeset	866 _print_check_error() {
260a81d769a6 Implemented "ftjail check-freebsd-update": thorough check for preconditions to a successful run of "ftjail freebsd-update". Franz Glasner <fzglas.hg@dom66.de> parents: 657 diff changeset	867 printf '%s CHECK: %s\n' '-' "$3" 1>&2
260a81d769a6 Implemented "ftjail check-freebsd-update": thorough check for preconditions to a successful run of "ftjail freebsd-update". Franz Glasner <fzglas.hg@dom66.de> parents: 657 diff changeset	868 return 0
260a81d769a6 Implemented "ftjail check-freebsd-update": thorough check for preconditions to a successful run of "ftjail freebsd-update". Franz Glasner <fzglas.hg@dom66.de> parents: 657 diff changeset	869 }
260a81d769a6 Implemented "ftjail check-freebsd-update": thorough check for preconditions to a successful run of "ftjail freebsd-update". Franz Glasner <fzglas.hg@dom66.de> parents: 657 diff changeset	870
260a81d769a6 Implemented "ftjail check-freebsd-update": thorough check for preconditions to a successful run of "ftjail freebsd-update". Franz Glasner <fzglas.hg@dom66.de> parents: 657 diff changeset	871
260a81d769a6 Implemented "ftjail check-freebsd-update": thorough check for preconditions to a successful run of "ftjail freebsd-update". Franz Glasner <fzglas.hg@dom66.de> parents: 657 diff changeset	872 #:
260a81d769a6 Implemented "ftjail check-freebsd-update": thorough check for preconditions to a successful run of "ftjail freebsd-update". Franz Glasner <fzglas.hg@dom66.de> parents: 657 diff changeset	873 #: Print all the errors to stderr
260a81d769a6 Implemented "ftjail check-freebsd-update": thorough check for preconditions to a successful run of "ftjail freebsd-update". Franz Glasner <fzglas.hg@dom66.de> parents: 657 diff changeset	874 #:
260a81d769a6 Implemented "ftjail check-freebsd-update": thorough check for preconditions to a successful run of "ftjail freebsd-update". Franz Glasner <fzglas.hg@dom66.de> parents: 657 diff changeset	875 _print_check_errors() {
260a81d769a6 Implemented "ftjail check-freebsd-update": thorough check for preconditions to a successful run of "ftjail freebsd-update". Franz Glasner <fzglas.hg@dom66.de> parents: 657 diff changeset	876 farray_istrue "$1" \|\| return 0
260a81d769a6 Implemented "ftjail check-freebsd-update": thorough check for preconditions to a successful run of "ftjail freebsd-update". Franz Glasner <fzglas.hg@dom66.de> parents: 657 diff changeset	877 echo "There are ERRORs to be resolved before \`freebsd-update' can be run:" 1>&2
260a81d769a6 Implemented "ftjail check-freebsd-update": thorough check for preconditions to a successful run of "ftjail freebsd-update". Franz Glasner <fzglas.hg@dom66.de> parents: 657 diff changeset	878 farray_for_each "$1" _print_check_error
260a81d769a6 Implemented "ftjail check-freebsd-update": thorough check for preconditions to a successful run of "ftjail freebsd-update". Franz Glasner <fzglas.hg@dom66.de> parents: 657 diff changeset	879 }
260a81d769a6 Implemented "ftjail check-freebsd-update": thorough check for preconditions to a successful run of "ftjail freebsd-update". Franz Glasner <fzglas.hg@dom66.de> parents: 657 diff changeset	880
260a81d769a6 Implemented "ftjail check-freebsd-update": thorough check for preconditions to a successful run of "ftjail freebsd-update". Franz Glasner <fzglas.hg@dom66.de> parents: 657 diff changeset	881
260a81d769a6 Implemented "ftjail check-freebsd-update": thorough check for preconditions to a successful run of "ftjail freebsd-update". Franz Glasner <fzglas.hg@dom66.de> parents: 657 diff changeset	882 #:
260a81d769a6 Implemented "ftjail check-freebsd-update": thorough check for preconditions to a successful run of "ftjail freebsd-update". Franz Glasner <fzglas.hg@dom66.de> parents: 657 diff changeset	883 #: Callback for _print_check_warnings
260a81d769a6 Implemented "ftjail check-freebsd-update": thorough check for preconditions to a successful run of "ftjail freebsd-update". Franz Glasner <fzglas.hg@dom66.de> parents: 657 diff changeset	884 #:
260a81d769a6 Implemented "ftjail check-freebsd-update": thorough check for preconditions to a successful run of "ftjail freebsd-update". Franz Glasner <fzglas.hg@dom66.de> parents: 657 diff changeset	885 _print_check_warning() {
260a81d769a6 Implemented "ftjail check-freebsd-update": thorough check for preconditions to a successful run of "ftjail freebsd-update". Franz Glasner <fzglas.hg@dom66.de> parents: 657 diff changeset	886 printf '%s WARNING: %s\n' '-' "$3" 1>&2
260a81d769a6 Implemented "ftjail check-freebsd-update": thorough check for preconditions to a successful run of "ftjail freebsd-update". Franz Glasner <fzglas.hg@dom66.de> parents: 657 diff changeset	887 return 0
260a81d769a6 Implemented "ftjail check-freebsd-update": thorough check for preconditions to a successful run of "ftjail freebsd-update". Franz Glasner <fzglas.hg@dom66.de> parents: 657 diff changeset	888 }
260a81d769a6 Implemented "ftjail check-freebsd-update": thorough check for preconditions to a successful run of "ftjail freebsd-update". Franz Glasner <fzglas.hg@dom66.de> parents: 657 diff changeset	889
260a81d769a6 Implemented "ftjail check-freebsd-update": thorough check for preconditions to a successful run of "ftjail freebsd-update". Franz Glasner <fzglas.hg@dom66.de> parents: 657 diff changeset	890
260a81d769a6 Implemented "ftjail check-freebsd-update": thorough check for preconditions to a successful run of "ftjail freebsd-update". Franz Glasner <fzglas.hg@dom66.de> parents: 657 diff changeset	891 #:
260a81d769a6 Implemented "ftjail check-freebsd-update": thorough check for preconditions to a successful run of "ftjail freebsd-update". Franz Glasner <fzglas.hg@dom66.de> parents: 657 diff changeset	892 #: Print all the warnings to stderr
260a81d769a6 Implemented "ftjail check-freebsd-update": thorough check for preconditions to a successful run of "ftjail freebsd-update". Franz Glasner <fzglas.hg@dom66.de> parents: 657 diff changeset	893 #:
260a81d769a6 Implemented "ftjail check-freebsd-update": thorough check for preconditions to a successful run of "ftjail freebsd-update". Franz Glasner <fzglas.hg@dom66.de> parents: 657 diff changeset	894 _print_check_warnings() {
260a81d769a6 Implemented "ftjail check-freebsd-update": thorough check for preconditions to a successful run of "ftjail freebsd-update". Franz Glasner <fzglas.hg@dom66.de> parents: 657 diff changeset	895 farray_istrue "$1" \|\| return 0
260a81d769a6 Implemented "ftjail check-freebsd-update": thorough check for preconditions to a successful run of "ftjail freebsd-update". Franz Glasner <fzglas.hg@dom66.de> parents: 657 diff changeset	896 echo "There are WARNINGs to be considered before \`freebsd-update' should be run:" 1>&2
260a81d769a6 Implemented "ftjail check-freebsd-update": thorough check for preconditions to a successful run of "ftjail freebsd-update". Franz Glasner <fzglas.hg@dom66.de> parents: 657 diff changeset	897 farray_for_each "$1" _print_check_warning
260a81d769a6 Implemented "ftjail check-freebsd-update": thorough check for preconditions to a successful run of "ftjail freebsd-update". Franz Glasner <fzglas.hg@dom66.de> parents: 657 diff changeset	898 }
260a81d769a6 Implemented "ftjail check-freebsd-update": thorough check for preconditions to a successful run of "ftjail freebsd-update". Franz Glasner <fzglas.hg@dom66.de> parents: 657 diff changeset	899
260a81d769a6 Implemented "ftjail check-freebsd-update": thorough check for preconditions to a successful run of "ftjail freebsd-update". Franz Glasner <fzglas.hg@dom66.de> parents: 657 diff changeset	900
260a81d769a6 Implemented "ftjail check-freebsd-update": thorough check for preconditions to a successful run of "ftjail freebsd-update". Franz Glasner <fzglas.hg@dom66.de> parents: 657 diff changeset	901 #:
260a81d769a6 Implemented "ftjail check-freebsd-update": thorough check for preconditions to a successful run of "ftjail freebsd-update". Franz Glasner <fzglas.hg@dom66.de> parents: 657 diff changeset	902 #: Implement the "check-freebsd-update" command for a thin jail
260a81d769a6 Implemented "ftjail check-freebsd-update": thorough check for preconditions to a successful run of "ftjail freebsd-update". Franz Glasner <fzglas.hg@dom66.de> parents: 657 diff changeset	903 #:
260a81d769a6 Implemented "ftjail check-freebsd-update": thorough check for preconditions to a successful run of "ftjail freebsd-update". Franz Glasner <fzglas.hg@dom66.de> parents: 657 diff changeset	904 command_check_freebsd_update() {
260a81d769a6 Implemented "ftjail check-freebsd-update": thorough check for preconditions to a successful run of "ftjail freebsd-update". Franz Glasner <fzglas.hg@dom66.de> parents: 657 diff changeset	905 local _directory _new_origin _etcupdate_tarball
660 82a98db83a13 ftjail: Implement a "-R" option for "ftjail freebsd-update" and "ftjail check-freebsd-update". Franz Glasner <fzglas.hg@dom66.de> parents: 658 diff changeset	906 local _opt_keep _opt_old_origin _opt_snapshots
658 260a81d769a6 Implemented "ftjail check-freebsd-update": thorough check for preconditions to a successful run of "ftjail freebsd-update". Franz Glasner <fzglas.hg@dom66.de> parents: 657 diff changeset	907
260a81d769a6 Implemented "ftjail check-freebsd-update": thorough check for preconditions to a successful run of "ftjail freebsd-update". Franz Glasner <fzglas.hg@dom66.de> parents: 657 diff changeset	908 local _errors _warnings _rc
260a81d769a6 Implemented "ftjail check-freebsd-update": thorough check for preconditions to a successful run of "ftjail freebsd-update". Franz Glasner <fzglas.hg@dom66.de> parents: 657 diff changeset	909 local _directory _new_origin _etcupdate_tarball
668 e8fc5856a9af ftjail: call "etcupdate status" in check-freebsd-update to check for unresolved conflicts from previous updates Franz Glasner <fzglas.hg@dom66.de> parents: 663 diff changeset	910 local _dir_basename _dir_mounts _jailname _running_jailname
e8fc5856a9af ftjail: call "etcupdate status" in check-freebsd-update to check for unresolved conflicts from previous updates Franz Glasner <fzglas.hg@dom66.de> parents: 663 diff changeset	911 local _tmp _line _log_sock
658 260a81d769a6 Implemented "ftjail check-freebsd-update": thorough check for preconditions to a successful run of "ftjail freebsd-update". Franz Glasner <fzglas.hg@dom66.de> parents: 657 diff changeset	912 local _root_dataset _root_mountpoint _root_type _root_options
260a81d769a6 Implemented "ftjail check-freebsd-update": thorough check for preconditions to a successful run of "ftjail freebsd-update". Franz Glasner <fzglas.hg@dom66.de> parents: 657 diff changeset	913 local _mnt_device _mnt_mountpoint _mnt_type _mnt_options
660 82a98db83a13 ftjail: Implement a "-R" option for "ftjail freebsd-update" and "ftjail check-freebsd-update". Franz Glasner <fzglas.hg@dom66.de> parents: 658 diff changeset	914 local _idx _sn_ds _sn_name _sn_ds_related
668 e8fc5856a9af ftjail: call "etcupdate status" in check-freebsd-update to check for unresolved conflicts from previous updates Franz Glasner <fzglas.hg@dom66.de> parents: 663 diff changeset	915 local _etcupdate_status
658 260a81d769a6 Implemented "ftjail check-freebsd-update": thorough check for preconditions to a successful run of "ftjail freebsd-update". Franz Glasner <fzglas.hg@dom66.de> parents: 657 diff changeset	916
260a81d769a6 Implemented "ftjail check-freebsd-update": thorough check for preconditions to a successful run of "ftjail freebsd-update". Franz Glasner <fzglas.hg@dom66.de> parents: 657 diff changeset	917 _rc=0
260a81d769a6 Implemented "ftjail check-freebsd-update": thorough check for preconditions to a successful run of "ftjail freebsd-update". Franz Glasner <fzglas.hg@dom66.de> parents: 657 diff changeset	918
260a81d769a6 Implemented "ftjail check-freebsd-update": thorough check for preconditions to a successful run of "ftjail freebsd-update". Franz Glasner <fzglas.hg@dom66.de> parents: 657 diff changeset	919 _warnings=''
660 82a98db83a13 ftjail: Implement a "-R" option for "ftjail freebsd-update" and "ftjail check-freebsd-update". Franz Glasner <fzglas.hg@dom66.de> parents: 658 diff changeset	920 farray_create _warnings
658 260a81d769a6 Implemented "ftjail check-freebsd-update": thorough check for preconditions to a successful run of "ftjail freebsd-update". Franz Glasner <fzglas.hg@dom66.de> parents: 657 diff changeset	921 _errors=''
260a81d769a6 Implemented "ftjail check-freebsd-update": thorough check for preconditions to a successful run of "ftjail freebsd-update". Franz Glasner <fzglas.hg@dom66.de> parents: 657 diff changeset	922 farray_create _errors
260a81d769a6 Implemented "ftjail check-freebsd-update": thorough check for preconditions to a successful run of "ftjail freebsd-update". Franz Glasner <fzglas.hg@dom66.de> parents: 657 diff changeset	923
660 82a98db83a13 ftjail: Implement a "-R" option for "ftjail freebsd-update" and "ftjail check-freebsd-update". Franz Glasner <fzglas.hg@dom66.de> parents: 658 diff changeset	924 _opt_snapshots=''
82a98db83a13 ftjail: Implement a "-R" option for "ftjail freebsd-update" and "ftjail check-freebsd-update". Franz Glasner <fzglas.hg@dom66.de> parents: 658 diff changeset	925 falist_create _opt_snapshots
658 260a81d769a6 Implemented "ftjail check-freebsd-update": thorough check for preconditions to a successful run of "ftjail freebsd-update". Franz Glasner <fzglas.hg@dom66.de> parents: 657 diff changeset	926 _opt_keep="no"
260a81d769a6 Implemented "ftjail check-freebsd-update": thorough check for preconditions to a successful run of "ftjail freebsd-update". Franz Glasner <fzglas.hg@dom66.de> parents: 657 diff changeset	927 _opt_old_origin=""
660 82a98db83a13 ftjail: Implement a "-R" option for "ftjail freebsd-update" and "ftjail check-freebsd-update". Franz Glasner <fzglas.hg@dom66.de> parents: 658 diff changeset	928 while getopts "R:ko:" _opt ; do
658 260a81d769a6 Implemented "ftjail check-freebsd-update": thorough check for preconditions to a successful run of "ftjail freebsd-update". Franz Glasner <fzglas.hg@dom66.de> parents: 657 diff changeset	929 case "${_opt}" in
660 82a98db83a13 ftjail: Implement a "-R" option for "ftjail freebsd-update" and "ftjail check-freebsd-update". Franz Glasner <fzglas.hg@dom66.de> parents: 658 diff changeset	930 R)
82a98db83a13 ftjail: Implement a "-R" option for "ftjail freebsd-update" and "ftjail check-freebsd-update". Franz Glasner <fzglas.hg@dom66.de> parents: 658 diff changeset	931 case "${OPTARG}" in
82a98db83a13 ftjail: Implement a "-R" option for "ftjail freebsd-update" and "ftjail check-freebsd-update". Franz Glasner <fzglas.hg@dom66.de> parents: 658 diff changeset	932 ?\@?)
82a98db83a13 ftjail: Implement a "-R" option for "ftjail freebsd-update" and "ftjail check-freebsd-update". Franz Glasner <fzglas.hg@dom66.de> parents: 658 diff changeset	933 #
82a98db83a13 ftjail: Implement a "-R" option for "ftjail freebsd-update" and "ftjail check-freebsd-update". Franz Glasner <fzglas.hg@dom66.de> parents: 658 diff changeset	934 # Split in two parts: dataset hierarchy and the name of the
82a98db83a13 ftjail: Implement a "-R" option for "ftjail freebsd-update" and "ftjail check-freebsd-update". Franz Glasner <fzglas.hg@dom66.de> parents: 658 diff changeset	935 # snapshot
82a98db83a13 ftjail: Implement a "-R" option for "ftjail freebsd-update" and "ftjail check-freebsd-update". Franz Glasner <fzglas.hg@dom66.de> parents: 658 diff changeset	936 #
82a98db83a13 ftjail: Implement a "-R" option for "ftjail freebsd-update" and "ftjail check-freebsd-update". Franz Glasner <fzglas.hg@dom66.de> parents: 658 diff changeset	937 falist_set _opt_snapshots "${OPTARG%%@}" "${OPTARG#@}"
82a98db83a13 ftjail: Implement a "-R" option for "ftjail freebsd-update" and "ftjail check-freebsd-update". Franz Glasner <fzglas.hg@dom66.de> parents: 658 diff changeset	938 ;;
82a98db83a13 ftjail: Implement a "-R" option for "ftjail freebsd-update" and "ftjail check-freebsd-update". Franz Glasner <fzglas.hg@dom66.de> parents: 658 diff changeset	939 *)
82a98db83a13 ftjail: Implement a "-R" option for "ftjail freebsd-update" and "ftjail check-freebsd-update". Franz Glasner <fzglas.hg@dom66.de> parents: 658 diff changeset	940 farray_append _errors "argument \`${OPTARG}' is not a snapshot name"
82a98db83a13 ftjail: Implement a "-R" option for "ftjail freebsd-update" and "ftjail check-freebsd-update". Franz Glasner <fzglas.hg@dom66.de> parents: 658 diff changeset	941 ;;
82a98db83a13 ftjail: Implement a "-R" option for "ftjail freebsd-update" and "ftjail check-freebsd-update". Franz Glasner <fzglas.hg@dom66.de> parents: 658 diff changeset	942 esac
82a98db83a13 ftjail: Implement a "-R" option for "ftjail freebsd-update" and "ftjail check-freebsd-update". Franz Glasner <fzglas.hg@dom66.de> parents: 658 diff changeset	943 ;;
658 260a81d769a6 Implemented "ftjail check-freebsd-update": thorough check for preconditions to a successful run of "ftjail freebsd-update". Franz Glasner <fzglas.hg@dom66.de> parents: 657 diff changeset	944 k)
260a81d769a6 Implemented "ftjail check-freebsd-update": thorough check for preconditions to a successful run of "ftjail freebsd-update". Franz Glasner <fzglas.hg@dom66.de> parents: 657 diff changeset	945 _opt_keep="yes"
260a81d769a6 Implemented "ftjail check-freebsd-update": thorough check for preconditions to a successful run of "ftjail freebsd-update". Franz Glasner <fzglas.hg@dom66.de> parents: 657 diff changeset	946 ;;
260a81d769a6 Implemented "ftjail check-freebsd-update": thorough check for preconditions to a successful run of "ftjail freebsd-update". Franz Glasner <fzglas.hg@dom66.de> parents: 657 diff changeset	947 o)
660 82a98db83a13 ftjail: Implement a "-R" option for "ftjail freebsd-update" and "ftjail check-freebsd-update". Franz Glasner <fzglas.hg@dom66.de> parents: 658 diff changeset	948 _opt_old_origin="${OPTARG}"
658 260a81d769a6 Implemented "ftjail check-freebsd-update": thorough check for preconditions to a successful run of "ftjail freebsd-update". Franz Glasner <fzglas.hg@dom66.de> parents: 657 diff changeset	949 ;;
260a81d769a6 Implemented "ftjail check-freebsd-update": thorough check for preconditions to a successful run of "ftjail freebsd-update". Franz Glasner <fzglas.hg@dom66.de> parents: 657 diff changeset	950 \?\|:)
260a81d769a6 Implemented "ftjail check-freebsd-update": thorough check for preconditions to a successful run of "ftjail freebsd-update". Franz Glasner <fzglas.hg@dom66.de> parents: 657 diff changeset	951 return 2;
260a81d769a6 Implemented "ftjail check-freebsd-update": thorough check for preconditions to a successful run of "ftjail freebsd-update". Franz Glasner <fzglas.hg@dom66.de> parents: 657 diff changeset	952 ;;
260a81d769a6 Implemented "ftjail check-freebsd-update": thorough check for preconditions to a successful run of "ftjail freebsd-update". Franz Glasner <fzglas.hg@dom66.de> parents: 657 diff changeset	953 esac
260a81d769a6 Implemented "ftjail check-freebsd-update": thorough check for preconditions to a successful run of "ftjail freebsd-update". Franz Glasner <fzglas.hg@dom66.de> parents: 657 diff changeset	954 done
260a81d769a6 Implemented "ftjail check-freebsd-update": thorough check for preconditions to a successful run of "ftjail freebsd-update". Franz Glasner <fzglas.hg@dom66.de> parents: 657 diff changeset	955 shift $((OPTIND-1))
260a81d769a6 Implemented "ftjail check-freebsd-update": thorough check for preconditions to a successful run of "ftjail freebsd-update". Franz Glasner <fzglas.hg@dom66.de> parents: 657 diff changeset	956 OPTIND=1
260a81d769a6 Implemented "ftjail check-freebsd-update": thorough check for preconditions to a successful run of "ftjail freebsd-update". Franz Glasner <fzglas.hg@dom66.de> parents: 657 diff changeset	957
260a81d769a6 Implemented "ftjail check-freebsd-update": thorough check for preconditions to a successful run of "ftjail freebsd-update". Franz Glasner <fzglas.hg@dom66.de> parents: 657 diff changeset	958 _directory="${1-}"
260a81d769a6 Implemented "ftjail check-freebsd-update": thorough check for preconditions to a successful run of "ftjail freebsd-update". Franz Glasner <fzglas.hg@dom66.de> parents: 657 diff changeset	959 _new_origin="${2-}"
260a81d769a6 Implemented "ftjail check-freebsd-update": thorough check for preconditions to a successful run of "ftjail freebsd-update". Franz Glasner <fzglas.hg@dom66.de> parents: 657 diff changeset	960 _etcupdate_tarball="${3-}"
260a81d769a6 Implemented "ftjail check-freebsd-update": thorough check for preconditions to a successful run of "ftjail freebsd-update". Franz Glasner <fzglas.hg@dom66.de> parents: 657 diff changeset	961
260a81d769a6 Implemented "ftjail check-freebsd-update": thorough check for preconditions to a successful run of "ftjail freebsd-update". Franz Glasner <fzglas.hg@dom66.de> parents: 657 diff changeset	962 if [ -z "${_directory}" ]; then
260a81d769a6 Implemented "ftjail check-freebsd-update": thorough check for preconditions to a successful run of "ftjail freebsd-update". Franz Glasner <fzglas.hg@dom66.de> parents: 657 diff changeset	963 farray_append _errors "no directory given"
260a81d769a6 Implemented "ftjail check-freebsd-update": thorough check for preconditions to a successful run of "ftjail freebsd-update". Franz Glasner <fzglas.hg@dom66.de> parents: 657 diff changeset	964 else
260a81d769a6 Implemented "ftjail check-freebsd-update": thorough check for preconditions to a successful run of "ftjail freebsd-update". Franz Glasner <fzglas.hg@dom66.de> parents: 657 diff changeset	965 [ -d "${_directory}" ] \|\| farray_append _errors "directory \`${_directory}' does not exist"
260a81d769a6 Implemented "ftjail check-freebsd-update": thorough check for preconditions to a successful run of "ftjail freebsd-update". Franz Glasner <fzglas.hg@dom66.de> parents: 657 diff changeset	966 fi
260a81d769a6 Implemented "ftjail check-freebsd-update": thorough check for preconditions to a successful run of "ftjail freebsd-update". Franz Glasner <fzglas.hg@dom66.de> parents: 657 diff changeset	967 if [ -z "${_new_origin}" ]; then
260a81d769a6 Implemented "ftjail check-freebsd-update": thorough check for preconditions to a successful run of "ftjail freebsd-update". Franz Glasner <fzglas.hg@dom66.de> parents: 657 diff changeset	968 farray_append _errors "no new origin given"
260a81d769a6 Implemented "ftjail check-freebsd-update": thorough check for preconditions to a successful run of "ftjail freebsd-update". Franz Glasner <fzglas.hg@dom66.de> parents: 657 diff changeset	969 else
260a81d769a6 Implemented "ftjail check-freebsd-update": thorough check for preconditions to a successful run of "ftjail freebsd-update". Franz Glasner <fzglas.hg@dom66.de> parents: 657 diff changeset	970 zfs list -H -o name -t snapshot "${_new_origin}" >/dev/null 2>/dev/null \|\| farray_append _errors "ZFS dataset snapshot for the new origin \`${_new_origin}' does not exist"
260a81d769a6 Implemented "ftjail check-freebsd-update": thorough check for preconditions to a successful run of "ftjail freebsd-update". Franz Glasner <fzglas.hg@dom66.de> parents: 657 diff changeset	971 fi
260a81d769a6 Implemented "ftjail check-freebsd-update": thorough check for preconditions to a successful run of "ftjail freebsd-update". Franz Glasner <fzglas.hg@dom66.de> parents: 657 diff changeset	972 if [ -n "${_etcupdate_tarball}" ]; then
260a81d769a6 Implemented "ftjail check-freebsd-update": thorough check for preconditions to a successful run of "ftjail freebsd-update". Franz Glasner <fzglas.hg@dom66.de> parents: 657 diff changeset	973 [ -r "${_etcupdate_tarball}" ] \|\| farray_append _errors "given etcupdate tarball does not exist and/or is not readable"
260a81d769a6 Implemented "ftjail check-freebsd-update": thorough check for preconditions to a successful run of "ftjail freebsd-update". Franz Glasner <fzglas.hg@dom66.de> parents: 657 diff changeset	974 fi
260a81d769a6 Implemented "ftjail check-freebsd-update": thorough check for preconditions to a successful run of "ftjail freebsd-update". Franz Glasner <fzglas.hg@dom66.de> parents: 657 diff changeset	975
660 82a98db83a13 ftjail: Implement a "-R" option for "ftjail freebsd-update" and "ftjail check-freebsd-update". Franz Glasner <fzglas.hg@dom66.de> parents: 658 diff changeset	976 # Check snapshotting
82a98db83a13 ftjail: Implement a "-R" option for "ftjail freebsd-update" and "ftjail check-freebsd-update". Franz Glasner <fzglas.hg@dom66.de> parents: 658 diff changeset	977 _idx=1
82a98db83a13 ftjail: Implement a "-R" option for "ftjail freebsd-update" and "ftjail check-freebsd-update". Franz Glasner <fzglas.hg@dom66.de> parents: 658 diff changeset	978 while falist_tryget_item_at_index _sn_ds _sn_name _opt_snapshots ${_idx}; do
82a98db83a13 ftjail: Implement a "-R" option for "ftjail freebsd-update" and "ftjail check-freebsd-update". Franz Glasner <fzglas.hg@dom66.de> parents: 658 diff changeset	979 if zfs get -H -o value name "${_sn_ds}" >/dev/null 2>/dev/null; then
82a98db83a13 ftjail: Implement a "-R" option for "ftjail freebsd-update" and "ftjail check-freebsd-update". Franz Glasner <fzglas.hg@dom66.de> parents: 658 diff changeset	980 # yes dataset exists: check that snapshots do not exist
82a98db83a13 ftjail: Implement a "-R" option for "ftjail freebsd-update" and "ftjail check-freebsd-update". Franz Glasner <fzglas.hg@dom66.de> parents: 658 diff changeset	981 while IFS=$'\t' read -r _line; do
82a98db83a13 ftjail: Implement a "-R" option for "ftjail freebsd-update" and "ftjail check-freebsd-update". Franz Glasner <fzglas.hg@dom66.de> parents: 658 diff changeset	982 if zfs get -H -o value name "${_line}@${_sn_name}" >/dev/null 2>/dev/null; then
82a98db83a13 ftjail: Implement a "-R" option for "ftjail freebsd-update" and "ftjail check-freebsd-update". Franz Glasner <fzglas.hg@dom66.de> parents: 658 diff changeset	983 farray_append _errors "snapshot \`${_line}@${_sn_name}' already exists"
82a98db83a13 ftjail: Implement a "-R" option for "ftjail freebsd-update" and "ftjail check-freebsd-update". Franz Glasner <fzglas.hg@dom66.de> parents: 658 diff changeset	984 fi
82a98db83a13 ftjail: Implement a "-R" option for "ftjail freebsd-update" and "ftjail check-freebsd-update". Franz Glasner <fzglas.hg@dom66.de> parents: 658 diff changeset	985 done <<EOF2988ee715b2d93fd93bdce23
82a98db83a13 ftjail: Implement a "-R" option for "ftjail freebsd-update" and "ftjail check-freebsd-update". Franz Glasner <fzglas.hg@dom66.de> parents: 658 diff changeset	986 $(zfs list -H -r -o name "${_sn_ds}")
82a98db83a13 ftjail: Implement a "-R" option for "ftjail freebsd-update" and "ftjail check-freebsd-update". Franz Glasner <fzglas.hg@dom66.de> parents: 658 diff changeset	987 EOF2988ee715b2d93fd93bdce23
82a98db83a13 ftjail: Implement a "-R" option for "ftjail freebsd-update" and "ftjail check-freebsd-update". Franz Glasner <fzglas.hg@dom66.de> parents: 658 diff changeset	988 else
82a98db83a13 ftjail: Implement a "-R" option for "ftjail freebsd-update" and "ftjail check-freebsd-update". Franz Glasner <fzglas.hg@dom66.de> parents: 658 diff changeset	989 farray_append _errors "dataset for snapshots \`${_sn_ds}' does not exist"
82a98db83a13 ftjail: Implement a "-R" option for "ftjail freebsd-update" and "ftjail check-freebsd-update". Franz Glasner <fzglas.hg@dom66.de> parents: 658 diff changeset	990 fi
82a98db83a13 ftjail: Implement a "-R" option for "ftjail freebsd-update" and "ftjail check-freebsd-update". Franz Glasner <fzglas.hg@dom66.de> parents: 658 diff changeset	991 _idx=$((_idx + 1))
82a98db83a13 ftjail: Implement a "-R" option for "ftjail freebsd-update" and "ftjail check-freebsd-update". Franz Glasner <fzglas.hg@dom66.de> parents: 658 diff changeset	992 done
82a98db83a13 ftjail: Implement a "-R" option for "ftjail freebsd-update" and "ftjail check-freebsd-update". Franz Glasner <fzglas.hg@dom66.de> parents: 658 diff changeset	993
668 e8fc5856a9af ftjail: call "etcupdate status" in check-freebsd-update to check for unresolved conflicts from previous updates Franz Glasner <fzglas.hg@dom66.de> parents: 663 diff changeset	994 _jailname=''
e8fc5856a9af ftjail: call "etcupdate status" in check-freebsd-update to check for unresolved conflicts from previous updates Franz Glasner <fzglas.hg@dom66.de> parents: 663 diff changeset	995 _running_jailname=''
658 260a81d769a6 Implemented "ftjail check-freebsd-update": thorough check for preconditions to a successful run of "ftjail freebsd-update". Franz Glasner <fzglas.hg@dom66.de> parents: 657 diff changeset	996 if [ -n "${_directory}" ]; then
260a81d769a6 Implemented "ftjail check-freebsd-update": thorough check for preconditions to a successful run of "ftjail freebsd-update". Franz Glasner <fzglas.hg@dom66.de> parents: 657 diff changeset	997
260a81d769a6 Implemented "ftjail check-freebsd-update": thorough check for preconditions to a successful run of "ftjail freebsd-update". Franz Glasner <fzglas.hg@dom66.de> parents: 657 diff changeset	998 _dir_basename="$(basename "${_directory}")"
260a81d769a6 Implemented "ftjail check-freebsd-update": thorough check for preconditions to a successful run of "ftjail freebsd-update". Franz Glasner <fzglas.hg@dom66.de> parents: 657 diff changeset	999
260a81d769a6 Implemented "ftjail check-freebsd-update": thorough check for preconditions to a successful run of "ftjail freebsd-update". Franz Glasner <fzglas.hg@dom66.de> parents: 657 diff changeset	1000 set +e
260a81d769a6 Implemented "ftjail check-freebsd-update": thorough check for preconditions to a successful run of "ftjail freebsd-update". Franz Glasner <fzglas.hg@dom66.de> parents: 657 diff changeset	1001 _jailname="$(_get_jail_from_path "${_directory}")"
260a81d769a6 Implemented "ftjail check-freebsd-update": thorough check for preconditions to a successful run of "ftjail freebsd-update". Franz Glasner <fzglas.hg@dom66.de> parents: 657 diff changeset	1002 _tmp=$?
260a81d769a6 Implemented "ftjail check-freebsd-update": thorough check for preconditions to a successful run of "ftjail freebsd-update". Franz Glasner <fzglas.hg@dom66.de> parents: 657 diff changeset	1003 set -e
260a81d769a6 Implemented "ftjail check-freebsd-update": thorough check for preconditions to a successful run of "ftjail freebsd-update". Franz Glasner <fzglas.hg@dom66.de> parents: 657 diff changeset	1004 case ${_tmp} in
260a81d769a6 Implemented "ftjail check-freebsd-update": thorough check for preconditions to a successful run of "ftjail freebsd-update". Franz Glasner <fzglas.hg@dom66.de> parents: 657 diff changeset	1005 0)
260a81d769a6 Implemented "ftjail check-freebsd-update": thorough check for preconditions to a successful run of "ftjail freebsd-update". Franz Glasner <fzglas.hg@dom66.de> parents: 657 diff changeset	1006 farray_append _errors "Jail \`${_jailname}' is running. Please stop it."
668 e8fc5856a9af ftjail: call "etcupdate status" in check-freebsd-update to check for unresolved conflicts from previous updates Franz Glasner <fzglas.hg@dom66.de> parents: 663 diff changeset	1007 _running_jailname="${_jailname}"
658 260a81d769a6 Implemented "ftjail check-freebsd-update": thorough check for preconditions to a successful run of "ftjail freebsd-update". Franz Glasner <fzglas.hg@dom66.de> parents: 657 diff changeset	1008 ;;
260a81d769a6 Implemented "ftjail check-freebsd-update": thorough check for preconditions to a successful run of "ftjail freebsd-update". Franz Glasner <fzglas.hg@dom66.de> parents: 657 diff changeset	1009 1)
260a81d769a6 Implemented "ftjail check-freebsd-update": thorough check for preconditions to a successful run of "ftjail freebsd-update". Franz Glasner <fzglas.hg@dom66.de> parents: 657 diff changeset	1010 farray_append _errors "Cannot determine jail name"
260a81d769a6 Implemented "ftjail check-freebsd-update": thorough check for preconditions to a successful run of "ftjail freebsd-update". Franz Glasner <fzglas.hg@dom66.de> parents: 657 diff changeset	1011 ;;
260a81d769a6 Implemented "ftjail check-freebsd-update": thorough check for preconditions to a successful run of "ftjail freebsd-update". Franz Glasner <fzglas.hg@dom66.de> parents: 657 diff changeset	1012 3)
260a81d769a6 Implemented "ftjail check-freebsd-update": thorough check for preconditions to a successful run of "ftjail freebsd-update". Franz Glasner <fzglas.hg@dom66.de> parents: 657 diff changeset	1013 true
260a81d769a6 Implemented "ftjail check-freebsd-update": thorough check for preconditions to a successful run of "ftjail freebsd-update". Franz Glasner <fzglas.hg@dom66.de> parents: 657 diff changeset	1014 ;;
260a81d769a6 Implemented "ftjail check-freebsd-update": thorough check for preconditions to a successful run of "ftjail freebsd-update". Franz Glasner <fzglas.hg@dom66.de> parents: 657 diff changeset	1015 2)
260a81d769a6 Implemented "ftjail check-freebsd-update": thorough check for preconditions to a successful run of "ftjail freebsd-update". Franz Glasner <fzglas.hg@dom66.de> parents: 657 diff changeset	1016 farray_append _errors "Jail \`${_jailname}' is currently yet dying. Please wait."
260a81d769a6 Implemented "ftjail check-freebsd-update": thorough check for preconditions to a successful run of "ftjail freebsd-update". Franz Glasner <fzglas.hg@dom66.de> parents: 657 diff changeset	1017 ;;
260a81d769a6 Implemented "ftjail check-freebsd-update": thorough check for preconditions to a successful run of "ftjail freebsd-update". Franz Glasner <fzglas.hg@dom66.de> parents: 657 diff changeset	1018 *)
260a81d769a6 Implemented "ftjail check-freebsd-update": thorough check for preconditions to a successful run of "ftjail freebsd-update". Franz Glasner <fzglas.hg@dom66.de> parents: 657 diff changeset	1019 farray_append _errors "UNHANDLED RETURN VALUE from _get_jail_from_path()"
260a81d769a6 Implemented "ftjail check-freebsd-update": thorough check for preconditions to a successful run of "ftjail freebsd-update". Franz Glasner <fzglas.hg@dom66.de> parents: 657 diff changeset	1020 ;;
260a81d769a6 Implemented "ftjail check-freebsd-update": thorough check for preconditions to a successful run of "ftjail freebsd-update". Franz Glasner <fzglas.hg@dom66.de> parents: 657 diff changeset	1021 esac
260a81d769a6 Implemented "ftjail check-freebsd-update": thorough check for preconditions to a successful run of "ftjail freebsd-update". Franz Glasner <fzglas.hg@dom66.de> parents: 657 diff changeset	1022
260a81d769a6 Implemented "ftjail check-freebsd-update": thorough check for preconditions to a successful run of "ftjail freebsd-update". Franz Glasner <fzglas.hg@dom66.de> parents: 657 diff changeset	1023 #
260a81d769a6 Implemented "ftjail check-freebsd-update": thorough check for preconditions to a successful run of "ftjail freebsd-update". Franz Glasner <fzglas.hg@dom66.de> parents: 657 diff changeset	1024 # Check whether additional log sockets are opened at their default
260a81d769a6 Implemented "ftjail check-freebsd-update": thorough check for preconditions to a successful run of "ftjail freebsd-update". Franz Glasner <fzglas.hg@dom66.de> parents: 657 diff changeset	1025 # locations. Because they hinder proper unmounting of filesystems.
260a81d769a6 Implemented "ftjail check-freebsd-update": thorough check for preconditions to a successful run of "ftjail freebsd-update". Franz Glasner <fzglas.hg@dom66.de> parents: 657 diff changeset	1026 #
260a81d769a6 Implemented "ftjail check-freebsd-update": thorough check for preconditions to a successful run of "ftjail freebsd-update". Franz Glasner <fzglas.hg@dom66.de> parents: 657 diff changeset	1027 for _log_sock in /var/run/log /var/run/logpriv ; do
260a81d769a6 Implemented "ftjail check-freebsd-update": thorough check for preconditions to a successful run of "ftjail freebsd-update". Franz Glasner <fzglas.hg@dom66.de> parents: 657 diff changeset	1028 if [ -S "${_directory}${_log_sock}" ]; then
260a81d769a6 Implemented "ftjail check-freebsd-update": thorough check for preconditions to a successful run of "ftjail freebsd-update". Franz Glasner <fzglas.hg@dom66.de> parents: 657 diff changeset	1029 farray_append _errors "log socket is open at \`${_directory}${_log_sock}'"
260a81d769a6 Implemented "ftjail check-freebsd-update": thorough check for preconditions to a successful run of "ftjail freebsd-update". Franz Glasner <fzglas.hg@dom66.de> parents: 657 diff changeset	1030 fi
260a81d769a6 Implemented "ftjail check-freebsd-update": thorough check for preconditions to a successful run of "ftjail freebsd-update". Franz Glasner <fzglas.hg@dom66.de> parents: 657 diff changeset	1031 done
260a81d769a6 Implemented "ftjail check-freebsd-update": thorough check for preconditions to a successful run of "ftjail freebsd-update". Franz Glasner <fzglas.hg@dom66.de> parents: 657 diff changeset	1032
260a81d769a6 Implemented "ftjail check-freebsd-update": thorough check for preconditions to a successful run of "ftjail freebsd-update". Franz Glasner <fzglas.hg@dom66.de> parents: 657 diff changeset	1033 # Check whether there are any open files or VM mappings within the jail.
260a81d769a6 Implemented "ftjail check-freebsd-update": thorough check for preconditions to a successful run of "ftjail freebsd-update". Franz Glasner <fzglas.hg@dom66.de> parents: 657 diff changeset	1034 if ! _check_no_open_files_from_all_proc "${_directory}" ; then
260a81d769a6 Implemented "ftjail check-freebsd-update": thorough check for preconditions to a successful run of "ftjail freebsd-update". Franz Glasner <fzglas.hg@dom66.de> parents: 657 diff changeset	1035 farray_append _errors "There are open files or memory mappings within the jail"
260a81d769a6 Implemented "ftjail check-freebsd-update": thorough check for preconditions to a successful run of "ftjail freebsd-update". Franz Glasner <fzglas.hg@dom66.de> parents: 657 diff changeset	1036 fi
260a81d769a6 Implemented "ftjail check-freebsd-update": thorough check for preconditions to a successful run of "ftjail freebsd-update". Franz Glasner <fzglas.hg@dom66.de> parents: 657 diff changeset	1037
260a81d769a6 Implemented "ftjail check-freebsd-update": thorough check for preconditions to a successful run of "ftjail freebsd-update". Franz Glasner <fzglas.hg@dom66.de> parents: 657 diff changeset	1038 _dir_mounts="$(_get_mounts_at_directory "${_directory}")"
260a81d769a6 Implemented "ftjail check-freebsd-update": thorough check for preconditions to a successful run of "ftjail freebsd-update". Franz Glasner <fzglas.hg@dom66.de> parents: 657 diff changeset	1039
260a81d769a6 Implemented "ftjail check-freebsd-update": thorough check for preconditions to a successful run of "ftjail freebsd-update". Franz Glasner <fzglas.hg@dom66.de> parents: 657 diff changeset	1040 #
260a81d769a6 Implemented "ftjail check-freebsd-update": thorough check for preconditions to a successful run of "ftjail freebsd-update". Franz Glasner <fzglas.hg@dom66.de> parents: 657 diff changeset	1041 # Check preconditions thoroughly!
260a81d769a6 Implemented "ftjail check-freebsd-update": thorough check for preconditions to a successful run of "ftjail freebsd-update". Franz Glasner <fzglas.hg@dom66.de> parents: 657 diff changeset	1042 #
260a81d769a6 Implemented "ftjail check-freebsd-update": thorough check for preconditions to a successful run of "ftjail freebsd-update". Franz Glasner <fzglas.hg@dom66.de> parents: 657 diff changeset	1043 # Check that the first item/line is a read-only ZFS mount directly
260a81d769a6 Implemented "ftjail check-freebsd-update": thorough check for preconditions to a successful run of "ftjail freebsd-update". Franz Glasner <fzglas.hg@dom66.de> parents: 657 diff changeset	1044 # at the given directory. This must also be its configured
260a81d769a6 Implemented "ftjail check-freebsd-update": thorough check for preconditions to a successful run of "ftjail freebsd-update". Franz Glasner <fzglas.hg@dom66.de> parents: 657 diff changeset	1045 # mountpoint in ZFS.
260a81d769a6 Implemented "ftjail check-freebsd-update": thorough check for preconditions to a successful run of "ftjail freebsd-update". Franz Glasner <fzglas.hg@dom66.de> parents: 657 diff changeset	1046 # Also check that it is a clone proper.
260a81d769a6 Implemented "ftjail check-freebsd-update": thorough check for preconditions to a successful run of "ftjail freebsd-update". Franz Glasner <fzglas.hg@dom66.de> parents: 657 diff changeset	1047 #
260a81d769a6 Implemented "ftjail check-freebsd-update": thorough check for preconditions to a successful run of "ftjail freebsd-update". Franz Glasner <fzglas.hg@dom66.de> parents: 657 diff changeset	1048 IFS=$'\t' read -r _root_dataset _root_mountpoint _root_type _root_options _line <<EOF4tHGCSSf5d7d9cf
260a81d769a6 Implemented "ftjail check-freebsd-update": thorough check for preconditions to a successful run of "ftjail freebsd-update". Franz Glasner <fzglas.hg@dom66.de> parents: 657 diff changeset	1049 ${_dir_mounts}
260a81d769a6 Implemented "ftjail check-freebsd-update": thorough check for preconditions to a successful run of "ftjail freebsd-update". Franz Glasner <fzglas.hg@dom66.de> parents: 657 diff changeset	1050 EOF4tHGCSSf5d7d9cf
260a81d769a6 Implemented "ftjail check-freebsd-update": thorough check for preconditions to a successful run of "ftjail freebsd-update". Franz Glasner <fzglas.hg@dom66.de> parents: 657 diff changeset	1051 [ "${_root_mountpoint}" != "${_directory}" ] && farray_append _errors "found root mountpoint does not match given directory"
260a81d769a6 Implemented "ftjail check-freebsd-update": thorough check for preconditions to a successful run of "ftjail freebsd-update". Franz Glasner <fzglas.hg@dom66.de> parents: 657 diff changeset	1052 [ "${_root_type}" != "zfs" ] && farray_append _errors "root mountpoint is not from a ZFS dataset"
260a81d769a6 Implemented "ftjail check-freebsd-update": thorough check for preconditions to a successful run of "ftjail freebsd-update". Franz Glasner <fzglas.hg@dom66.de> parents: 657 diff changeset	1053 _root_readonly="$(zfs get -H -o value readonly "${_root_dataset}")"
260a81d769a6 Implemented "ftjail check-freebsd-update": thorough check for preconditions to a successful run of "ftjail freebsd-update". Franz Glasner <fzglas.hg@dom66.de> parents: 657 diff changeset	1054 [ "${_root_readonly}" != "on" ] && farray_append _errors "the root dataset is not mounted read-only"
260a81d769a6 Implemented "ftjail check-freebsd-update": thorough check for preconditions to a successful run of "ftjail freebsd-update". Franz Glasner <fzglas.hg@dom66.de> parents: 657 diff changeset	1055 _root_origin="$(zfs get -H -o value origin "${_root_dataset}")"
260a81d769a6 Implemented "ftjail check-freebsd-update": thorough check for preconditions to a successful run of "ftjail freebsd-update". Franz Glasner <fzglas.hg@dom66.de> parents: 657 diff changeset	1056 if [ -n "${_opt_old_origin}" ]; then
260a81d769a6 Implemented "ftjail check-freebsd-update": thorough check for preconditions to a successful run of "ftjail freebsd-update". Franz Glasner <fzglas.hg@dom66.de> parents: 657 diff changeset	1057 [ "${_opt_old_origin}" != "${_root_origin}" ] && farray_append _errors "origin mismatch"
260a81d769a6 Implemented "ftjail check-freebsd-update": thorough check for preconditions to a successful run of "ftjail freebsd-update". Franz Glasner <fzglas.hg@dom66.de> parents: 657 diff changeset	1058 else
260a81d769a6 Implemented "ftjail check-freebsd-update": thorough check for preconditions to a successful run of "ftjail freebsd-update". Franz Glasner <fzglas.hg@dom66.de> parents: 657 diff changeset	1059 [ "${_root_origin}" = '-' ] && farray_append _errors "the root dataset is not a ZFS clone"
260a81d769a6 Implemented "ftjail check-freebsd-update": thorough check for preconditions to a successful run of "ftjail freebsd-update". Franz Glasner <fzglas.hg@dom66.de> parents: 657 diff changeset	1060 fi
260a81d769a6 Implemented "ftjail check-freebsd-update": thorough check for preconditions to a successful run of "ftjail freebsd-update". Franz Glasner <fzglas.hg@dom66.de> parents: 657 diff changeset	1061 #
663 83ec66c64f47 ftjail: Also check in {check-}freebsd-update that no "unionfs" type filesystems are mounted. Franz Glasner <fzglas.hg@dom66.de> parents: 660 diff changeset	1062 # 1. Check for open files on all the mounted filesystems.
83ec66c64f47 ftjail: Also check in {check-}freebsd-update that no "unionfs" type filesystems are mounted. Franz Glasner <fzglas.hg@dom66.de> parents: 660 diff changeset	1063 # 2. Check for mounted filesystems that cannot re-mounted successfuly
83ec66c64f47 ftjail: Also check in {check-}freebsd-update that no "unionfs" type filesystems are mounted. Franz Glasner <fzglas.hg@dom66.de> parents: 660 diff changeset	1064 # because the fstab does not contain all the needed informations
83ec66c64f47 ftjail: Also check in {check-}freebsd-update that no "unionfs" type filesystems are mounted. Franz Glasner <fzglas.hg@dom66.de> parents: 660 diff changeset	1065 # (e.g. unionfs).
83ec66c64f47 ftjail: Also check in {check-}freebsd-update that no "unionfs" type filesystems are mounted. Franz Glasner <fzglas.hg@dom66.de> parents: 660 diff changeset	1066 # 3. If snapshots are requested check that they are related somehow to
83ec66c64f47 ftjail: Also check in {check-}freebsd-update that no "unionfs" type filesystems are mounted. Franz Glasner <fzglas.hg@dom66.de> parents: 660 diff changeset	1067 # mounted filesystems.
658 260a81d769a6 Implemented "ftjail check-freebsd-update": thorough check for preconditions to a successful run of "ftjail freebsd-update". Franz Glasner <fzglas.hg@dom66.de> parents: 657 diff changeset	1068 #
660 82a98db83a13 ftjail: Implement a "-R" option for "ftjail freebsd-update" and "ftjail check-freebsd-update". Franz Glasner <fzglas.hg@dom66.de> parents: 658 diff changeset	1069 _sn_ds_related=''
658 260a81d769a6 Implemented "ftjail check-freebsd-update": thorough check for preconditions to a successful run of "ftjail freebsd-update". Franz Glasner <fzglas.hg@dom66.de> parents: 657 diff changeset	1070 while IFS=$'\t' read -r _mnt_device _mnt_mountpoint _mnt_type _mnt_options _line; do
260a81d769a6 Implemented "ftjail check-freebsd-update": thorough check for preconditions to a successful run of "ftjail freebsd-update". Franz Glasner <fzglas.hg@dom66.de> parents: 657 diff changeset	1071 if ! _check_no_open_files_on_filesystem "${_mnt_mountpoint}" ; then
260a81d769a6 Implemented "ftjail check-freebsd-update": thorough check for preconditions to a successful run of "ftjail freebsd-update". Franz Glasner <fzglas.hg@dom66.de> parents: 657 diff changeset	1072 farray_append _errors "There are open files or memory mapping on file system \`${_mnt_mountpoint}'"
260a81d769a6 Implemented "ftjail check-freebsd-update": thorough check for preconditions to a successful run of "ftjail freebsd-update". Franz Glasner <fzglas.hg@dom66.de> parents: 657 diff changeset	1073 fi
663 83ec66c64f47 ftjail: Also check in {check-}freebsd-update that no "unionfs" type filesystems are mounted. Franz Glasner <fzglas.hg@dom66.de> parents: 660 diff changeset	1074 case "${_mnt_type}" in
83ec66c64f47 ftjail: Also check in {check-}freebsd-update that no "unionfs" type filesystems are mounted. Franz Glasner <fzglas.hg@dom66.de> parents: 660 diff changeset	1075 unionfs)
83ec66c64f47 ftjail: Also check in {check-}freebsd-update that no "unionfs" type filesystems are mounted. Franz Glasner <fzglas.hg@dom66.de> parents: 660 diff changeset	1076 farray_append _errors "A \`${_mnt_type}' filesystem is mounted at \`${_mnt_mountpoint}' which cannot re-mounted properly"
83ec66c64f47 ftjail: Also check in {check-}freebsd-update that no "unionfs" type filesystems are mounted. Franz Glasner <fzglas.hg@dom66.de> parents: 660 diff changeset	1077 ;;
83ec66c64f47 ftjail: Also check in {check-}freebsd-update that no "unionfs" type filesystems are mounted. Franz Glasner <fzglas.hg@dom66.de> parents: 660 diff changeset	1078 *)
83ec66c64f47 ftjail: Also check in {check-}freebsd-update that no "unionfs" type filesystems are mounted. Franz Glasner <fzglas.hg@dom66.de> parents: 660 diff changeset	1079 true
83ec66c64f47 ftjail: Also check in {check-}freebsd-update that no "unionfs" type filesystems are mounted. Franz Glasner <fzglas.hg@dom66.de> parents: 660 diff changeset	1080 ;;
83ec66c64f47 ftjail: Also check in {check-}freebsd-update that no "unionfs" type filesystems are mounted. Franz Glasner <fzglas.hg@dom66.de> parents: 660 diff changeset	1081 esac
660 82a98db83a13 ftjail: Implement a "-R" option for "ftjail freebsd-update" and "ftjail check-freebsd-update". Franz Glasner <fzglas.hg@dom66.de> parents: 658 diff changeset	1082 _idx=1
82a98db83a13 ftjail: Implement a "-R" option for "ftjail freebsd-update" and "ftjail check-freebsd-update". Franz Glasner <fzglas.hg@dom66.de> parents: 658 diff changeset	1083 while falist_tryget_key_at_index _sn_ds _opt_snapshots ${_idx}; do
82a98db83a13 ftjail: Implement a "-R" option for "ftjail freebsd-update" and "ftjail check-freebsd-update". Franz Glasner <fzglas.hg@dom66.de> parents: 658 diff changeset	1084 case "${_mnt_device}" in
82a98db83a13 ftjail: Implement a "-R" option for "ftjail freebsd-update" and "ftjail check-freebsd-update". Franz Glasner <fzglas.hg@dom66.de> parents: 658 diff changeset	1085 "${_sn_ds}")
82a98db83a13 ftjail: Implement a "-R" option for "ftjail freebsd-update" and "ftjail check-freebsd-update". Franz Glasner <fzglas.hg@dom66.de> parents: 658 diff changeset	1086 _sn_ds_related="yes"
82a98db83a13 ftjail: Implement a "-R" option for "ftjail freebsd-update" and "ftjail check-freebsd-update". Franz Glasner <fzglas.hg@dom66.de> parents: 658 diff changeset	1087 ;;
82a98db83a13 ftjail: Implement a "-R" option for "ftjail freebsd-update" and "ftjail check-freebsd-update". Franz Glasner <fzglas.hg@dom66.de> parents: 658 diff changeset	1088 "${_sn_ds}"/*)
82a98db83a13 ftjail: Implement a "-R" option for "ftjail freebsd-update" and "ftjail check-freebsd-update". Franz Glasner <fzglas.hg@dom66.de> parents: 658 diff changeset	1089 _sn_ds_related="yes"
82a98db83a13 ftjail: Implement a "-R" option for "ftjail freebsd-update" and "ftjail check-freebsd-update". Franz Glasner <fzglas.hg@dom66.de> parents: 658 diff changeset	1090 ;;
82a98db83a13 ftjail: Implement a "-R" option for "ftjail freebsd-update" and "ftjail check-freebsd-update". Franz Glasner <fzglas.hg@dom66.de> parents: 658 diff changeset	1091 *)
82a98db83a13 ftjail: Implement a "-R" option for "ftjail freebsd-update" and "ftjail check-freebsd-update". Franz Glasner <fzglas.hg@dom66.de> parents: 658 diff changeset	1092 ;;
82a98db83a13 ftjail: Implement a "-R" option for "ftjail freebsd-update" and "ftjail check-freebsd-update". Franz Glasner <fzglas.hg@dom66.de> parents: 658 diff changeset	1093 esac
82a98db83a13 ftjail: Implement a "-R" option for "ftjail freebsd-update" and "ftjail check-freebsd-update". Franz Glasner <fzglas.hg@dom66.de> parents: 658 diff changeset	1094 _idx=$((_idx + 1))
82a98db83a13 ftjail: Implement a "-R" option for "ftjail freebsd-update" and "ftjail check-freebsd-update". Franz Glasner <fzglas.hg@dom66.de> parents: 658 diff changeset	1095 done
658 260a81d769a6 Implemented "ftjail check-freebsd-update": thorough check for preconditions to a successful run of "ftjail freebsd-update". Franz Glasner <fzglas.hg@dom66.de> parents: 657 diff changeset	1096 done <<EOF4tHGCAASL775f9f320205
260a81d769a6 Implemented "ftjail check-freebsd-update": thorough check for preconditions to a successful run of "ftjail freebsd-update". Franz Glasner <fzglas.hg@dom66.de> parents: 657 diff changeset	1097 ${_dir_mounts}
260a81d769a6 Implemented "ftjail check-freebsd-update": thorough check for preconditions to a successful run of "ftjail freebsd-update". Franz Glasner <fzglas.hg@dom66.de> parents: 657 diff changeset	1098 EOF4tHGCAASL775f9f320205
260a81d769a6 Implemented "ftjail check-freebsd-update": thorough check for preconditions to a successful run of "ftjail freebsd-update". Franz Glasner <fzglas.hg@dom66.de> parents: 657 diff changeset	1099 fi
660 82a98db83a13 ftjail: Implement a "-R" option for "ftjail freebsd-update" and "ftjail check-freebsd-update". Franz Glasner <fzglas.hg@dom66.de> parents: 658 diff changeset	1100 if falist_istrue _opt_snapshots; then
82a98db83a13 ftjail: Implement a "-R" option for "ftjail freebsd-update" and "ftjail check-freebsd-update". Franz Glasner <fzglas.hg@dom66.de> parents: 658 diff changeset	1101 if ! checkyes _sn_ds_related; then
82a98db83a13 ftjail: Implement a "-R" option for "ftjail freebsd-update" and "ftjail check-freebsd-update". Franz Glasner <fzglas.hg@dom66.de> parents: 658 diff changeset	1102 farray_append _warnings "snapshot datasets and mounted datasets are not related"
82a98db83a13 ftjail: Implement a "-R" option for "ftjail freebsd-update" and "ftjail check-freebsd-update". Franz Glasner <fzglas.hg@dom66.de> parents: 658 diff changeset	1103 fi
82a98db83a13 ftjail: Implement a "-R" option for "ftjail freebsd-update" and "ftjail check-freebsd-update". Franz Glasner <fzglas.hg@dom66.de> parents: 658 diff changeset	1104 fi
658 260a81d769a6 Implemented "ftjail check-freebsd-update": thorough check for preconditions to a successful run of "ftjail freebsd-update". Franz Glasner <fzglas.hg@dom66.de> parents: 657 diff changeset	1105
668 e8fc5856a9af ftjail: call "etcupdate status" in check-freebsd-update to check for unresolved conflicts from previous updates Franz Glasner <fzglas.hg@dom66.de> parents: 663 diff changeset	1106 #
e8fc5856a9af ftjail: call "etcupdate status" in check-freebsd-update to check for unresolved conflicts from previous updates Franz Glasner <fzglas.hg@dom66.de> parents: 663 diff changeset	1107 # Check whether conflicts remain from previous update, aborting.
e8fc5856a9af ftjail: call "etcupdate status" in check-freebsd-update to check for unresolved conflicts from previous updates Franz Glasner <fzglas.hg@dom66.de> parents: 663 diff changeset	1108 # This would result in errors when running etcupdate.
e8fc5856a9af ftjail: call "etcupdate status" in check-freebsd-update to check for unresolved conflicts from previous updates Franz Glasner <fzglas.hg@dom66.de> parents: 663 diff changeset	1109 #
e8fc5856a9af ftjail: call "etcupdate status" in check-freebsd-update to check for unresolved conflicts from previous updates Franz Glasner <fzglas.hg@dom66.de> parents: 663 diff changeset	1110 if [ -n "${_directory}" ]; then
e8fc5856a9af ftjail: call "etcupdate status" in check-freebsd-update to check for unresolved conflicts from previous updates Franz Glasner <fzglas.hg@dom66.de> parents: 663 diff changeset	1111 _etcupdate_status=''
e8fc5856a9af ftjail: call "etcupdate status" in check-freebsd-update to check for unresolved conflicts from previous updates Franz Glasner <fzglas.hg@dom66.de> parents: 663 diff changeset	1112 if [ -n "${_running_jailname}" ]; then
689 425b1ae264a9 ftjail: FIX: call jexec command params after "--" Franz Glasner <fzglas.hg@dom66.de> parents: 687 diff changeset	1113 _etcupdate_status="$(/usr/sbin/jexec -l -U root -- "${_running_jailname}" /usr/sbin/etcupdate status 2>&1 \|\| true)"
668 e8fc5856a9af ftjail: call "etcupdate status" in check-freebsd-update to check for unresolved conflicts from previous updates Franz Glasner <fzglas.hg@dom66.de> parents: 663 diff changeset	1114 elif [ -d "${_directory}" ]; then
687 5156eaa27ac9 ftjail: call "etcupdate" with LC_ALL=C.UTF_8 set Franz Glasner <fzglas.hg@dom66.de> parents: 679 diff changeset	1115 _etcupdate_status="$(LC_ALL=C.UTF-8 /usr/sbin/etcupdate status -D "${_directory}" 2>&1 \|\| true)"
668 e8fc5856a9af ftjail: call "etcupdate status" in check-freebsd-update to check for unresolved conflicts from previous updates Franz Glasner <fzglas.hg@dom66.de> parents: 663 diff changeset	1116 fi
e8fc5856a9af ftjail: call "etcupdate status" in check-freebsd-update to check for unresolved conflicts from previous updates Franz Glasner <fzglas.hg@dom66.de> parents: 663 diff changeset	1117 [ -n "${_etcupdate_status}" ] && farray_append _errors "Unresolved conflicts from last update. Please run \"etcupdate resolve\" first."
e8fc5856a9af ftjail: call "etcupdate status" in check-freebsd-update to check for unresolved conflicts from previous updates Franz Glasner <fzglas.hg@dom66.de> parents: 663 diff changeset	1118 fi
e8fc5856a9af ftjail: call "etcupdate status" in check-freebsd-update to check for unresolved conflicts from previous updates Franz Glasner <fzglas.hg@dom66.de> parents: 663 diff changeset	1119
658 260a81d769a6 Implemented "ftjail check-freebsd-update": thorough check for preconditions to a successful run of "ftjail freebsd-update". Franz Glasner <fzglas.hg@dom66.de> parents: 657 diff changeset	1120 if farray_istrue _errors; then
260a81d769a6 Implemented "ftjail check-freebsd-update": thorough check for preconditions to a successful run of "ftjail freebsd-update". Franz Glasner <fzglas.hg@dom66.de> parents: 657 diff changeset	1121 _print_check_errors _errors
260a81d769a6 Implemented "ftjail check-freebsd-update": thorough check for preconditions to a successful run of "ftjail freebsd-update". Franz Glasner <fzglas.hg@dom66.de> parents: 657 diff changeset	1122 _rc=1
260a81d769a6 Implemented "ftjail check-freebsd-update": thorough check for preconditions to a successful run of "ftjail freebsd-update". Franz Glasner <fzglas.hg@dom66.de> parents: 657 diff changeset	1123 fi
260a81d769a6 Implemented "ftjail check-freebsd-update": thorough check for preconditions to a successful run of "ftjail freebsd-update". Franz Glasner <fzglas.hg@dom66.de> parents: 657 diff changeset	1124 # Warnings do not influence the return code
260a81d769a6 Implemented "ftjail check-freebsd-update": thorough check for preconditions to a successful run of "ftjail freebsd-update". Franz Glasner <fzglas.hg@dom66.de> parents: 657 diff changeset	1125 _print_check_warnings _warnings
260a81d769a6 Implemented "ftjail check-freebsd-update": thorough check for preconditions to a successful run of "ftjail freebsd-update". Franz Glasner <fzglas.hg@dom66.de> parents: 657 diff changeset	1126
730 8f1583faf9ea farray.sh: Rename farray_destroy() to farray_release() and falist_destroy() to falist_release() Franz Glasner <fzglas.hg@dom66.de> parents: 689 diff changeset	1127 farray_release _errors
8f1583faf9ea farray.sh: Rename farray_destroy() to farray_release() and falist_destroy() to falist_release() Franz Glasner <fzglas.hg@dom66.de> parents: 689 diff changeset	1128 farray_release _warnings
8f1583faf9ea farray.sh: Rename farray_destroy() to farray_release() and falist_destroy() to falist_release() Franz Glasner <fzglas.hg@dom66.de> parents: 689 diff changeset	1129 falist_release _opt_snapshots
658 260a81d769a6 Implemented "ftjail check-freebsd-update": thorough check for preconditions to a successful run of "ftjail freebsd-update". Franz Glasner <fzglas.hg@dom66.de> parents: 657 diff changeset	1130 return ${_rc}
260a81d769a6 Implemented "ftjail check-freebsd-update": thorough check for preconditions to a successful run of "ftjail freebsd-update". Franz Glasner <fzglas.hg@dom66.de> parents: 657 diff changeset	1131 }
260a81d769a6 Implemented "ftjail check-freebsd-update": thorough check for preconditions to a successful run of "ftjail freebsd-update". Franz Glasner <fzglas.hg@dom66.de> parents: 657 diff changeset	1132
260a81d769a6 Implemented "ftjail check-freebsd-update": thorough check for preconditions to a successful run of "ftjail freebsd-update". Franz Glasner <fzglas.hg@dom66.de> parents: 657 diff changeset	1133
260a81d769a6 Implemented "ftjail check-freebsd-update": thorough check for preconditions to a successful run of "ftjail freebsd-update". Franz Glasner <fzglas.hg@dom66.de> parents: 657 diff changeset	1134 #:
334 fdbb78c54ffb Begin the "ftjail freebsd-update" command Franz Glasner <fzglas.hg@dom66.de> parents: 330 diff changeset	1135 #: Implement the "freebsd-update" command for a thin jail
fdbb78c54ffb Begin the "ftjail freebsd-update" command Franz Glasner <fzglas.hg@dom66.de> parents: 330 diff changeset	1136 #:
418 30956bb06421 Drop a comment about "certctl rehash" in etcupdate Franz Glasner <fzglas.hg@dom66.de> parents: 412 diff changeset	1137 #: .. note:: FreeBSD's :command:`etcupdate` also executes
30956bb06421 Drop a comment about "certctl rehash" in etcupdate Franz Glasner <fzglas.hg@dom66.de> parents: 412 diff changeset	1138 #: :command:`certctl rehash` if certs are to be added or removed!
30956bb06421 Drop a comment about "certctl rehash" in etcupdate Franz Glasner <fzglas.hg@dom66.de> parents: 412 diff changeset	1139 #:
334 fdbb78c54ffb Begin the "ftjail freebsd-update" command Franz Glasner <fzglas.hg@dom66.de> parents: 330 diff changeset	1140 command_freebsd_update() {
341 a204a7415d4a "ftjail freebsd-update" is implemented. Franz Glasner <fzglas.hg@dom66.de> parents: 340 diff changeset	1141 local _directory _new_origin _etcupdate_tarball
660 82a98db83a13 ftjail: Implement a "-R" option for "ftjail freebsd-update" and "ftjail check-freebsd-update". Franz Glasner <fzglas.hg@dom66.de> parents: 658 diff changeset	1142 local _opt_keep _opt_old_origin _opt_snapshots
334 fdbb78c54ffb Begin the "ftjail freebsd-update" command Franz Glasner <fzglas.hg@dom66.de> parents: 330 diff changeset	1143
557 3afebbaf613b ftjail: mounting and unmounting in freebsd-update now handles spaces in devices/datasets and mountpoints properly. Franz Glasner <fzglas.hg@dom66.de> parents: 556 diff changeset	1144 local _res _jailname _dir_mounts _dir_fn_fstab _dir_fn_fstab2
3afebbaf613b ftjail: mounting and unmounting in freebsd-update now handles spaces in devices/datasets and mountpoints properly. Franz Glasner <fzglas.hg@dom66.de> parents: 556 diff changeset	1145 local _dir_basename _dir_fn_tldir
334 fdbb78c54ffb Begin the "ftjail freebsd-update" command Franz Glasner <fzglas.hg@dom66.de> parents: 330 diff changeset	1146 local _root_dataset _root_mountpoint _root_type _root_options
647 b0e8b5cf5d33 Implement "_check_no_open_files_on_filesystem()" as common function and use it in ftjail. Franz Glasner <fzglas.hg@dom66.de> parents: 644 diff changeset	1147 local _mnt_device _mnt_mountpoint _mnt_type _mnt_options
660 82a98db83a13 ftjail: Implement a "-R" option for "ftjail freebsd-update" and "ftjail check-freebsd-update". Franz Glasner <fzglas.hg@dom66.de> parents: 658 diff changeset	1148 local _idx _sn_ds _sn_name
341 a204a7415d4a "ftjail freebsd-update" is implemented. Franz Glasner <fzglas.hg@dom66.de> parents: 340 diff changeset	1149 local _clone_extra_props _canmount_prop
a204a7415d4a "ftjail freebsd-update" is implemented. Franz Glasner <fzglas.hg@dom66.de> parents: 340 diff changeset	1150 local _line _opt
340 d3b5fe2712ca Implement "ftjail freebsd-update -o" for a more exhaustige check the clone's origin Franz Glasner <fzglas.hg@dom66.de> parents: 339 diff changeset	1151 local _root_readonly _root_origin
342 89877869a665 Create all temporary files within a unique temporary directory Franz Glasner <fzglas.hg@dom66.de> parents: 341 diff changeset	1152 local _u_tmpdir
432 d46315901037 Before doing a freebsd-update in a thin jail also check for opened additional log sockets. Franz Glasner <fzglas.hg@dom66.de> parents: 418 diff changeset	1153 local _add_log_sock
334 fdbb78c54ffb Begin the "ftjail freebsd-update" command Franz Glasner <fzglas.hg@dom66.de> parents: 330 diff changeset	1154
660 82a98db83a13 ftjail: Implement a "-R" option for "ftjail freebsd-update" and "ftjail check-freebsd-update". Franz Glasner <fzglas.hg@dom66.de> parents: 658 diff changeset	1155 _opt_snapshots=''
82a98db83a13 ftjail: Implement a "-R" option for "ftjail freebsd-update" and "ftjail check-freebsd-update". Franz Glasner <fzglas.hg@dom66.de> parents: 658 diff changeset	1156 falist_create _opt_snapshots
339 e1d6807b0c4d Implement option handling for ftjail freebsd-update and the "-k" option Franz Glasner <fzglas.hg@dom66.de> parents: 338 diff changeset	1157 _opt_keep="no"
340 d3b5fe2712ca Implement "ftjail freebsd-update -o" for a more exhaustige check the clone's origin Franz Glasner <fzglas.hg@dom66.de> parents: 339 diff changeset	1158 _opt_old_origin=""
660 82a98db83a13 ftjail: Implement a "-R" option for "ftjail freebsd-update" and "ftjail check-freebsd-update". Franz Glasner <fzglas.hg@dom66.de> parents: 658 diff changeset	1159 while getopts "R:ko:" _opt ; do
655 5ba31e3748ca ftjail: quote all option expansions Franz Glasner <fzglas.hg@dom66.de> parents: 654 diff changeset	1160 case "${_opt}" in
660 82a98db83a13 ftjail: Implement a "-R" option for "ftjail freebsd-update" and "ftjail check-freebsd-update". Franz Glasner <fzglas.hg@dom66.de> parents: 658 diff changeset	1161 R)
82a98db83a13 ftjail: Implement a "-R" option for "ftjail freebsd-update" and "ftjail check-freebsd-update". Franz Glasner <fzglas.hg@dom66.de> parents: 658 diff changeset	1162 case "${OPTARG}" in
82a98db83a13 ftjail: Implement a "-R" option for "ftjail freebsd-update" and "ftjail check-freebsd-update". Franz Glasner <fzglas.hg@dom66.de> parents: 658 diff changeset	1163 ?\@?)
82a98db83a13 ftjail: Implement a "-R" option for "ftjail freebsd-update" and "ftjail check-freebsd-update". Franz Glasner <fzglas.hg@dom66.de> parents: 658 diff changeset	1164 #
82a98db83a13 ftjail: Implement a "-R" option for "ftjail freebsd-update" and "ftjail check-freebsd-update". Franz Glasner <fzglas.hg@dom66.de> parents: 658 diff changeset	1165 # Split in two parts: dataset hierarchy and the name of the
82a98db83a13 ftjail: Implement a "-R" option for "ftjail freebsd-update" and "ftjail check-freebsd-update". Franz Glasner <fzglas.hg@dom66.de> parents: 658 diff changeset	1166 # snapshot
82a98db83a13 ftjail: Implement a "-R" option for "ftjail freebsd-update" and "ftjail check-freebsd-update". Franz Glasner <fzglas.hg@dom66.de> parents: 658 diff changeset	1167 #
82a98db83a13 ftjail: Implement a "-R" option for "ftjail freebsd-update" and "ftjail check-freebsd-update". Franz Glasner <fzglas.hg@dom66.de> parents: 658 diff changeset	1168 falist_set _opt_snapshots "${OPTARG%%@}" "${OPTARG#@}"
82a98db83a13 ftjail: Implement a "-R" option for "ftjail freebsd-update" and "ftjail check-freebsd-update". Franz Glasner <fzglas.hg@dom66.de> parents: 658 diff changeset	1169 ;;
82a98db83a13 ftjail: Implement a "-R" option for "ftjail freebsd-update" and "ftjail check-freebsd-update". Franz Glasner <fzglas.hg@dom66.de> parents: 658 diff changeset	1170 *)
82a98db83a13 ftjail: Implement a "-R" option for "ftjail freebsd-update" and "ftjail check-freebsd-update". Franz Glasner <fzglas.hg@dom66.de> parents: 658 diff changeset	1171 err "argument \`${OPTARG}' is not a snapshot name"
82a98db83a13 ftjail: Implement a "-R" option for "ftjail freebsd-update" and "ftjail check-freebsd-update". Franz Glasner <fzglas.hg@dom66.de> parents: 658 diff changeset	1172 return 1
82a98db83a13 ftjail: Implement a "-R" option for "ftjail freebsd-update" and "ftjail check-freebsd-update". Franz Glasner <fzglas.hg@dom66.de> parents: 658 diff changeset	1173 ;;
82a98db83a13 ftjail: Implement a "-R" option for "ftjail freebsd-update" and "ftjail check-freebsd-update". Franz Glasner <fzglas.hg@dom66.de> parents: 658 diff changeset	1174 esac
82a98db83a13 ftjail: Implement a "-R" option for "ftjail freebsd-update" and "ftjail check-freebsd-update". Franz Glasner <fzglas.hg@dom66.de> parents: 658 diff changeset	1175 ;;
339 e1d6807b0c4d Implement option handling for ftjail freebsd-update and the "-k" option Franz Glasner <fzglas.hg@dom66.de> parents: 338 diff changeset	1176 k)
e1d6807b0c4d Implement option handling for ftjail freebsd-update and the "-k" option Franz Glasner <fzglas.hg@dom66.de> parents: 338 diff changeset	1177 _opt_keep="yes"
e1d6807b0c4d Implement option handling for ftjail freebsd-update and the "-k" option Franz Glasner <fzglas.hg@dom66.de> parents: 338 diff changeset	1178 ;;
340 d3b5fe2712ca Implement "ftjail freebsd-update -o" for a more exhaustige check the clone's origin Franz Glasner <fzglas.hg@dom66.de> parents: 339 diff changeset	1179 o)
660 82a98db83a13 ftjail: Implement a "-R" option for "ftjail freebsd-update" and "ftjail check-freebsd-update". Franz Glasner <fzglas.hg@dom66.de> parents: 658 diff changeset	1180 _opt_old_origin="${OPTARG}"
340 d3b5fe2712ca Implement "ftjail freebsd-update -o" for a more exhaustige check the clone's origin Franz Glasner <fzglas.hg@dom66.de> parents: 339 diff changeset	1181 ;;
339 e1d6807b0c4d Implement option handling for ftjail freebsd-update and the "-k" option Franz Glasner <fzglas.hg@dom66.de> parents: 338 diff changeset	1182 \?\|:)
e1d6807b0c4d Implement option handling for ftjail freebsd-update and the "-k" option Franz Glasner <fzglas.hg@dom66.de> parents: 338 diff changeset	1183 return 2;
e1d6807b0c4d Implement option handling for ftjail freebsd-update and the "-k" option Franz Glasner <fzglas.hg@dom66.de> parents: 338 diff changeset	1184 ;;
e1d6807b0c4d Implement option handling for ftjail freebsd-update and the "-k" option Franz Glasner <fzglas.hg@dom66.de> parents: 338 diff changeset	1185 esac
e1d6807b0c4d Implement option handling for ftjail freebsd-update and the "-k" option Franz Glasner <fzglas.hg@dom66.de> parents: 338 diff changeset	1186 done
e1d6807b0c4d Implement option handling for ftjail freebsd-update and the "-k" option Franz Glasner <fzglas.hg@dom66.de> parents: 338 diff changeset	1187 shift $((OPTIND-1))
e1d6807b0c4d Implement option handling for ftjail freebsd-update and the "-k" option Franz Glasner <fzglas.hg@dom66.de> parents: 338 diff changeset	1188 OPTIND=1
e1d6807b0c4d Implement option handling for ftjail freebsd-update and the "-k" option Franz Glasner <fzglas.hg@dom66.de> parents: 338 diff changeset	1189
334 fdbb78c54ffb Begin the "ftjail freebsd-update" command Franz Glasner <fzglas.hg@dom66.de> parents: 330 diff changeset	1190 _directory="${1-}"
341 a204a7415d4a "ftjail freebsd-update" is implemented. Franz Glasner <fzglas.hg@dom66.de> parents: 340 diff changeset	1191 _new_origin="${2-}"
a204a7415d4a "ftjail freebsd-update" is implemented. Franz Glasner <fzglas.hg@dom66.de> parents: 340 diff changeset	1192 _etcupdate_tarball="${3-}"
334 fdbb78c54ffb Begin the "ftjail freebsd-update" command Franz Glasner <fzglas.hg@dom66.de> parents: 330 diff changeset	1193
fdbb78c54ffb Begin the "ftjail freebsd-update" command Franz Glasner <fzglas.hg@dom66.de> parents: 330 diff changeset	1194 [ -z "${_directory}" ] && { echo "ERROR: no directory given" 1>&2; return 2; }
341 a204a7415d4a "ftjail freebsd-update" is implemented. Franz Glasner <fzglas.hg@dom66.de> parents: 340 diff changeset	1195 [ -d "${_directory}" ] \|\| { echo "ERROR: directory \`${_directory}' does not exist" 1>&2; return 1; }
a204a7415d4a "ftjail freebsd-update" is implemented. Franz Glasner <fzglas.hg@dom66.de> parents: 340 diff changeset	1196
a204a7415d4a "ftjail freebsd-update" is implemented. Franz Glasner <fzglas.hg@dom66.de> parents: 340 diff changeset	1197 [ -z "${_new_origin}" ] && { echo "ERROR: no new origin given" 1>&2; return 2; }
657 db22766df6a4 ftjail: redirect stderr when determining the existence of a ZFS dataset snapshot Franz Glasner <fzglas.hg@dom66.de> parents: 656 diff changeset	1198 zfs list -H -o name -t snapshot "${_new_origin}" >/dev/null 2>/dev/null \|\| { echo "ERROR: ZFS dataset snapshot for the new origin \`${_new_origin}' does not exist" 1>&2; return 1; }
341 a204a7415d4a "ftjail freebsd-update" is implemented. Franz Glasner <fzglas.hg@dom66.de> parents: 340 diff changeset	1199 if [ -n "${_etcupdate_tarball}" ]; then
652 39a7594b45f9 ftjail: check that a given argument is readable Franz Glasner <fzglas.hg@dom66.de> parents: 650 diff changeset	1200 [ -r "${_etcupdate_tarball}" ] \|\| { echo "ERROR: given etcupdate tarball does not exist and/or is not readable" 1>&2; return 1; }
341 a204a7415d4a "ftjail freebsd-update" is implemented. Franz Glasner <fzglas.hg@dom66.de> parents: 340 diff changeset	1201 fi
334 fdbb78c54ffb Begin the "ftjail freebsd-update" command Franz Glasner <fzglas.hg@dom66.de> parents: 330 diff changeset	1202
660 82a98db83a13 ftjail: Implement a "-R" option for "ftjail freebsd-update" and "ftjail check-freebsd-update". Franz Glasner <fzglas.hg@dom66.de> parents: 658 diff changeset	1203 # Check snapshotting
82a98db83a13 ftjail: Implement a "-R" option for "ftjail freebsd-update" and "ftjail check-freebsd-update". Franz Glasner <fzglas.hg@dom66.de> parents: 658 diff changeset	1204 _idx=1
82a98db83a13 ftjail: Implement a "-R" option for "ftjail freebsd-update" and "ftjail check-freebsd-update". Franz Glasner <fzglas.hg@dom66.de> parents: 658 diff changeset	1205 while falist_tryget_item_at_index _sn_ds _sn_name _opt_snapshots ${_idx}; do
82a98db83a13 ftjail: Implement a "-R" option for "ftjail freebsd-update" and "ftjail check-freebsd-update". Franz Glasner <fzglas.hg@dom66.de> parents: 658 diff changeset	1206 if zfs get -H -o value name "${_sn_ds}" >/dev/null 2>/dev/null; then
82a98db83a13 ftjail: Implement a "-R" option for "ftjail freebsd-update" and "ftjail check-freebsd-update". Franz Glasner <fzglas.hg@dom66.de> parents: 658 diff changeset	1207 # yes dataset exists: check that snapshots do not exist
82a98db83a13 ftjail: Implement a "-R" option for "ftjail freebsd-update" and "ftjail check-freebsd-update". Franz Glasner <fzglas.hg@dom66.de> parents: 658 diff changeset	1208 while IFS=$'\t' read -r _line; do
82a98db83a13 ftjail: Implement a "-R" option for "ftjail freebsd-update" and "ftjail check-freebsd-update". Franz Glasner <fzglas.hg@dom66.de> parents: 658 diff changeset	1209 if zfs get -H -o value name "${_line}@${_sn_name}" >/dev/null 2>/dev/null; then
82a98db83a13 ftjail: Implement a "-R" option for "ftjail freebsd-update" and "ftjail check-freebsd-update". Franz Glasner <fzglas.hg@dom66.de> parents: 658 diff changeset	1210 err "snapshot \`${_line}@${_sn_name}' already exists"
82a98db83a13 ftjail: Implement a "-R" option for "ftjail freebsd-update" and "ftjail check-freebsd-update". Franz Glasner <fzglas.hg@dom66.de> parents: 658 diff changeset	1211 return 1
82a98db83a13 ftjail: Implement a "-R" option for "ftjail freebsd-update" and "ftjail check-freebsd-update". Franz Glasner <fzglas.hg@dom66.de> parents: 658 diff changeset	1212 fi
82a98db83a13 ftjail: Implement a "-R" option for "ftjail freebsd-update" and "ftjail check-freebsd-update". Franz Glasner <fzglas.hg@dom66.de> parents: 658 diff changeset	1213 done <<EOF2988ee715b2d93fd93bdce23
82a98db83a13 ftjail: Implement a "-R" option for "ftjail freebsd-update" and "ftjail check-freebsd-update". Franz Glasner <fzglas.hg@dom66.de> parents: 658 diff changeset	1214 $(zfs list -H -r -o name "${_sn_ds}")
82a98db83a13 ftjail: Implement a "-R" option for "ftjail freebsd-update" and "ftjail check-freebsd-update". Franz Glasner <fzglas.hg@dom66.de> parents: 658 diff changeset	1215 EOF2988ee715b2d93fd93bdce23
82a98db83a13 ftjail: Implement a "-R" option for "ftjail freebsd-update" and "ftjail check-freebsd-update". Franz Glasner <fzglas.hg@dom66.de> parents: 658 diff changeset	1216 else
82a98db83a13 ftjail: Implement a "-R" option for "ftjail freebsd-update" and "ftjail check-freebsd-update". Franz Glasner <fzglas.hg@dom66.de> parents: 658 diff changeset	1217 err "dataset for snapshots \`${_sn_ds}' does not exist"
82a98db83a13 ftjail: Implement a "-R" option for "ftjail freebsd-update" and "ftjail check-freebsd-update". Franz Glasner <fzglas.hg@dom66.de> parents: 658 diff changeset	1218 return 1
82a98db83a13 ftjail: Implement a "-R" option for "ftjail freebsd-update" and "ftjail check-freebsd-update". Franz Glasner <fzglas.hg@dom66.de> parents: 658 diff changeset	1219 fi
82a98db83a13 ftjail: Implement a "-R" option for "ftjail freebsd-update" and "ftjail check-freebsd-update". Franz Glasner <fzglas.hg@dom66.de> parents: 658 diff changeset	1220 _idx=$((_idx + 1))
82a98db83a13 ftjail: Implement a "-R" option for "ftjail freebsd-update" and "ftjail check-freebsd-update". Franz Glasner <fzglas.hg@dom66.de> parents: 658 diff changeset	1221 done
82a98db83a13 ftjail: Implement a "-R" option for "ftjail freebsd-update" and "ftjail check-freebsd-update". Franz Glasner <fzglas.hg@dom66.de> parents: 658 diff changeset	1222
632 3aeb21629c27 ftjail: FIX: quote the argument to "basename" Franz Glasner <fzglas.hg@dom66.de> parents: 630 diff changeset	1223 _dir_basename="$(basename "${_directory}")"
334 fdbb78c54ffb Begin the "ftjail freebsd-update" command Franz Glasner <fzglas.hg@dom66.de> parents: 330 diff changeset	1224
fdbb78c54ffb Begin the "ftjail freebsd-update" command Franz Glasner <fzglas.hg@dom66.de> parents: 330 diff changeset	1225 set +e
650 5a367d44b480 ftjail: Refactor the result checks for _get_jail_from_path Franz Glasner <fzglas.hg@dom66.de> parents: 647 diff changeset	1226 _jailname="$(_get_jail_from_path "${_directory}")"
334 fdbb78c54ffb Begin the "ftjail freebsd-update" command Franz Glasner <fzglas.hg@dom66.de> parents: 330 diff changeset	1227 _res=$?
fdbb78c54ffb Begin the "ftjail freebsd-update" command Franz Glasner <fzglas.hg@dom66.de> parents: 330 diff changeset	1228 set -e
650 5a367d44b480 ftjail: Refactor the result checks for _get_jail_from_path Franz Glasner <fzglas.hg@dom66.de> parents: 647 diff changeset	1229 case ${_res} in
5a367d44b480 ftjail: Refactor the result checks for _get_jail_from_path Franz Glasner <fzglas.hg@dom66.de> parents: 647 diff changeset	1230 0)
5a367d44b480 ftjail: Refactor the result checks for _get_jail_from_path Franz Glasner <fzglas.hg@dom66.de> parents: 647 diff changeset	1231 err "Please stop the \`${_jailname}' jail"
5a367d44b480 ftjail: Refactor the result checks for _get_jail_from_path Franz Glasner <fzglas.hg@dom66.de> parents: 647 diff changeset	1232 return 1
5a367d44b480 ftjail: Refactor the result checks for _get_jail_from_path Franz Glasner <fzglas.hg@dom66.de> parents: 647 diff changeset	1233 ;;
656 a8052a57a921 ftjail: Use "zfs get" instead of "zfs list" to get just some properties; also explicitly check some return codes for code "1" also Franz Glasner <fzglas.hg@dom66.de> parents: 655 diff changeset	1234 1)
a8052a57a921 ftjail: Use "zfs get" instead of "zfs list" to get just some properties; also explicitly check some return codes for code "1" also Franz Glasner <fzglas.hg@dom66.de> parents: 655 diff changeset	1235 return 1
a8052a57a921 ftjail: Use "zfs get" instead of "zfs list" to get just some properties; also explicitly check some return codes for code "1" also Franz Glasner <fzglas.hg@dom66.de> parents: 655 diff changeset	1236 ;;
650 5a367d44b480 ftjail: Refactor the result checks for _get_jail_from_path Franz Glasner <fzglas.hg@dom66.de> parents: 647 diff changeset	1237 2)
5a367d44b480 ftjail: Refactor the result checks for _get_jail_from_path Franz Glasner <fzglas.hg@dom66.de> parents: 647 diff changeset	1238 err "Jail \`${_jailname}' is currently yet dying"
5a367d44b480 ftjail: Refactor the result checks for _get_jail_from_path Franz Glasner <fzglas.hg@dom66.de> parents: 647 diff changeset	1239 return 1
5a367d44b480 ftjail: Refactor the result checks for _get_jail_from_path Franz Glasner <fzglas.hg@dom66.de> parents: 647 diff changeset	1240 ;;
5a367d44b480 ftjail: Refactor the result checks for _get_jail_from_path Franz Glasner <fzglas.hg@dom66.de> parents: 647 diff changeset	1241 3)
5a367d44b480 ftjail: Refactor the result checks for _get_jail_from_path Franz Glasner <fzglas.hg@dom66.de> parents: 647 diff changeset	1242 true
5a367d44b480 ftjail: Refactor the result checks for _get_jail_from_path Franz Glasner <fzglas.hg@dom66.de> parents: 647 diff changeset	1243 ;;
5a367d44b480 ftjail: Refactor the result checks for _get_jail_from_path Franz Glasner <fzglas.hg@dom66.de> parents: 647 diff changeset	1244 *)
341 a204a7415d4a "ftjail freebsd-update" is implemented. Franz Glasner <fzglas.hg@dom66.de> parents: 340 diff changeset	1245 return ${_res}
650 5a367d44b480 ftjail: Refactor the result checks for _get_jail_from_path Franz Glasner <fzglas.hg@dom66.de> parents: 647 diff changeset	1246 ;;
5a367d44b480 ftjail: Refactor the result checks for _get_jail_from_path Franz Glasner <fzglas.hg@dom66.de> parents: 647 diff changeset	1247 esac
656 a8052a57a921 ftjail: Use "zfs get" instead of "zfs list" to get just some properties; also explicitly check some return codes for code "1" also Franz Glasner <fzglas.hg@dom66.de> parents: 655 diff changeset	1248
432 d46315901037 Before doing a freebsd-update in a thin jail also check for opened additional log sockets. Franz Glasner <fzglas.hg@dom66.de> parents: 418 diff changeset	1249 #
d46315901037 Before doing a freebsd-update in a thin jail also check for opened additional log sockets. Franz Glasner <fzglas.hg@dom66.de> parents: 418 diff changeset	1250 # Check whether additional log sockets are opened at their default
d46315901037 Before doing a freebsd-update in a thin jail also check for opened additional log sockets. Franz Glasner <fzglas.hg@dom66.de> parents: 418 diff changeset	1251 # locations. Because they hinder proper unmounting of filesystems.
d46315901037 Before doing a freebsd-update in a thin jail also check for opened additional log sockets. Franz Glasner <fzglas.hg@dom66.de> parents: 418 diff changeset	1252 #
d46315901037 Before doing a freebsd-update in a thin jail also check for opened additional log sockets. Franz Glasner <fzglas.hg@dom66.de> parents: 418 diff changeset	1253 for _add_log_sock in /var/run/log /var/run/logpriv ; do
d46315901037 Before doing a freebsd-update in a thin jail also check for opened additional log sockets. Franz Glasner <fzglas.hg@dom66.de> parents: 418 diff changeset	1254 if [ -S "${_directory}${_add_log_sock}" ]; then
d46315901037 Before doing a freebsd-update in a thin jail also check for opened additional log sockets. Franz Glasner <fzglas.hg@dom66.de> parents: 418 diff changeset	1255 echo "ERROR: additional log socket is open at \`${_directory}${_add_log_sock}'" >&2
d46315901037 Before doing a freebsd-update in a thin jail also check for opened additional log sockets. Franz Glasner <fzglas.hg@dom66.de> parents: 418 diff changeset	1256 return 1
d46315901037 Before doing a freebsd-update in a thin jail also check for opened additional log sockets. Franz Glasner <fzglas.hg@dom66.de> parents: 418 diff changeset	1257 fi
d46315901037 Before doing a freebsd-update in a thin jail also check for opened additional log sockets. Franz Glasner <fzglas.hg@dom66.de> parents: 418 diff changeset	1258 done
644 0c7917469e04 Put the check for opened files with "procstat" into a subroutine and use it Franz Glasner <fzglas.hg@dom66.de> parents: 643 diff changeset	1259 # Check whether there are any open files or VM mappings within the jail.
0c7917469e04 Put the check for opened files with "procstat" into a subroutine and use it Franz Glasner <fzglas.hg@dom66.de> parents: 643 diff changeset	1260 if ! _check_no_open_files_from_all_proc "${_directory}" ; then
0c7917469e04 Put the check for opened files with "procstat" into a subroutine and use it Franz Glasner <fzglas.hg@dom66.de> parents: 643 diff changeset	1261 err "There are open files or memory mappings within the jail"
433 91b275a3facf Also check for any open files and memory mapping within the jail by using "procstat" Franz Glasner <fzglas.hg@dom66.de> parents: 432 diff changeset	1262 return 1
91b275a3facf Also check for any open files and memory mapping within the jail by using "procstat" Franz Glasner <fzglas.hg@dom66.de> parents: 432 diff changeset	1263 fi
432 d46315901037 Before doing a freebsd-update in a thin jail also check for opened additional log sockets. Franz Glasner <fzglas.hg@dom66.de> parents: 418 diff changeset	1264
334 fdbb78c54ffb Begin the "ftjail freebsd-update" command Franz Glasner <fzglas.hg@dom66.de> parents: 330 diff changeset	1265 _dir_mounts="$(_get_mounts_at_directory "${_directory}")"
fdbb78c54ffb Begin the "ftjail freebsd-update" command Franz Glasner <fzglas.hg@dom66.de> parents: 330 diff changeset	1266
fdbb78c54ffb Begin the "ftjail freebsd-update" command Franz Glasner <fzglas.hg@dom66.de> parents: 330 diff changeset	1267 #
fdbb78c54ffb Begin the "ftjail freebsd-update" command Franz Glasner <fzglas.hg@dom66.de> parents: 330 diff changeset	1268 # Check preconditions thoroughly!
fdbb78c54ffb Begin the "ftjail freebsd-update" command Franz Glasner <fzglas.hg@dom66.de> parents: 330 diff changeset	1269 #
fdbb78c54ffb Begin the "ftjail freebsd-update" command Franz Glasner <fzglas.hg@dom66.de> parents: 330 diff changeset	1270 # Check that the first item/line is a read-only ZFS mount directly
341 a204a7415d4a "ftjail freebsd-update" is implemented. Franz Glasner <fzglas.hg@dom66.de> parents: 340 diff changeset	1271 # at the given directory. This must also be its configured
a204a7415d4a "ftjail freebsd-update" is implemented. Franz Glasner <fzglas.hg@dom66.de> parents: 340 diff changeset	1272 # mountpoint in ZFS.
334 fdbb78c54ffb Begin the "ftjail freebsd-update" command Franz Glasner <fzglas.hg@dom66.de> parents: 330 diff changeset	1273 # Also check that it is a clone proper.
fdbb78c54ffb Begin the "ftjail freebsd-update" command Franz Glasner <fzglas.hg@dom66.de> parents: 330 diff changeset	1274 #
647 b0e8b5cf5d33 Implement "_check_no_open_files_on_filesystem()" as common function and use it in ftjail. Franz Glasner <fzglas.hg@dom66.de> parents: 644 diff changeset	1275 IFS=$'\t' read -r _root_dataset _root_mountpoint _root_type _root_options _line <<EOF4tHGCSSf5d7d9cf
334 fdbb78c54ffb Begin the "ftjail freebsd-update" command Franz Glasner <fzglas.hg@dom66.de> parents: 330 diff changeset	1276 ${_dir_mounts}
647 b0e8b5cf5d33 Implement "_check_no_open_files_on_filesystem()" as common function and use it in ftjail. Franz Glasner <fzglas.hg@dom66.de> parents: 644 diff changeset	1277 EOF4tHGCSSf5d7d9cf
341 a204a7415d4a "ftjail freebsd-update" is implemented. Franz Glasner <fzglas.hg@dom66.de> parents: 340 diff changeset	1278 [ "${_root_mountpoint}" != "${_directory}" ] && { echo "ERROR: found root mountpoint does not match given directory" 1>&2; return 1; }
a204a7415d4a "ftjail freebsd-update" is implemented. Franz Glasner <fzglas.hg@dom66.de> parents: 340 diff changeset	1279 [ "${_root_type}" != "zfs" ] && { echo "ERROR: root mountpoint is not from a ZFS dataset" 1>&2; return 1; }
656 a8052a57a921 ftjail: Use "zfs get" instead of "zfs list" to get just some properties; also explicitly check some return codes for code "1" also Franz Glasner <fzglas.hg@dom66.de> parents: 655 diff changeset	1280 _root_readonly="$(zfs get -H -o value readonly "${_root_dataset}")"
341 a204a7415d4a "ftjail freebsd-update" is implemented. Franz Glasner <fzglas.hg@dom66.de> parents: 340 diff changeset	1281 [ "${_root_readonly}" != "on" ] && { echo "ERROR: the root dataset is not mounted read-only" 1>&2; return 1; }
656 a8052a57a921 ftjail: Use "zfs get" instead of "zfs list" to get just some properties; also explicitly check some return codes for code "1" also Franz Glasner <fzglas.hg@dom66.de> parents: 655 diff changeset	1282 _root_origin="$(zfs get -H -o value origin "${_root_dataset}")"
340 d3b5fe2712ca Implement "ftjail freebsd-update -o" for a more exhaustige check the clone's origin Franz Glasner <fzglas.hg@dom66.de> parents: 339 diff changeset	1283 if [ -n "${_opt_old_origin}" ]; then
341 a204a7415d4a "ftjail freebsd-update" is implemented. Franz Glasner <fzglas.hg@dom66.de> parents: 340 diff changeset	1284 [ "${_opt_old_origin}" != "${_root_origin}" ] && { echo "ERROR: origin mismatch" 1>&2; return 1; }
340 d3b5fe2712ca Implement "ftjail freebsd-update -o" for a more exhaustige check the clone's origin Franz Glasner <fzglas.hg@dom66.de> parents: 339 diff changeset	1285 else
341 a204a7415d4a "ftjail freebsd-update" is implemented. Franz Glasner <fzglas.hg@dom66.de> parents: 340 diff changeset	1286 [ "${_root_origin}" = '-' ] && { echo "ERROR: the root dataset is not a ZFS clone" 1>&2; return 1; }
340 d3b5fe2712ca Implement "ftjail freebsd-update -o" for a more exhaustige check the clone's origin Franz Glasner <fzglas.hg@dom66.de> parents: 339 diff changeset	1287 fi
647 b0e8b5cf5d33 Implement "_check_no_open_files_on_filesystem()" as common function and use it in ftjail. Franz Glasner <fzglas.hg@dom66.de> parents: 644 diff changeset	1288 #
663 83ec66c64f47 ftjail: Also check in {check-}freebsd-update that no "unionfs" type filesystems are mounted. Franz Glasner <fzglas.hg@dom66.de> parents: 660 diff changeset	1289 # 1. Check for open files on all the mounted filesystems.
83ec66c64f47 ftjail: Also check in {check-}freebsd-update that no "unionfs" type filesystems are mounted. Franz Glasner <fzglas.hg@dom66.de> parents: 660 diff changeset	1290 # 2. Check for mounted filesystems that cannot re-mounted successfuly
83ec66c64f47 ftjail: Also check in {check-}freebsd-update that no "unionfs" type filesystems are mounted. Franz Glasner <fzglas.hg@dom66.de> parents: 660 diff changeset	1291 # because the fstab does not contain all the needed informations
83ec66c64f47 ftjail: Also check in {check-}freebsd-update that no "unionfs" type filesystems are mounted. Franz Glasner <fzglas.hg@dom66.de> parents: 660 diff changeset	1292 # (e.g. unionfs).
647 b0e8b5cf5d33 Implement "_check_no_open_files_on_filesystem()" as common function and use it in ftjail. Franz Glasner <fzglas.hg@dom66.de> parents: 644 diff changeset	1293 #
b0e8b5cf5d33 Implement "_check_no_open_files_on_filesystem()" as common function and use it in ftjail. Franz Glasner <fzglas.hg@dom66.de> parents: 644 diff changeset	1294 while IFS=$'\t' read -r _mnt_device _mnt_mountpoint _mnt_type _mnt_options _line; do
b0e8b5cf5d33 Implement "_check_no_open_files_on_filesystem()" as common function and use it in ftjail. Franz Glasner <fzglas.hg@dom66.de> parents: 644 diff changeset	1295 if ! _check_no_open_files_on_filesystem "${_mnt_mountpoint}" ; then
b0e8b5cf5d33 Implement "_check_no_open_files_on_filesystem()" as common function and use it in ftjail. Franz Glasner <fzglas.hg@dom66.de> parents: 644 diff changeset	1296 err "There are open files or memory mapping on file system \`${_mnt_mountpoint}'"
b0e8b5cf5d33 Implement "_check_no_open_files_on_filesystem()" as common function and use it in ftjail. Franz Glasner <fzglas.hg@dom66.de> parents: 644 diff changeset	1297 return 1
b0e8b5cf5d33 Implement "_check_no_open_files_on_filesystem()" as common function and use it in ftjail. Franz Glasner <fzglas.hg@dom66.de> parents: 644 diff changeset	1298 fi
663 83ec66c64f47 ftjail: Also check in {check-}freebsd-update that no "unionfs" type filesystems are mounted. Franz Glasner <fzglas.hg@dom66.de> parents: 660 diff changeset	1299 case "${_mnt_type}" in
83ec66c64f47 ftjail: Also check in {check-}freebsd-update that no "unionfs" type filesystems are mounted. Franz Glasner <fzglas.hg@dom66.de> parents: 660 diff changeset	1300 unionfs)
83ec66c64f47 ftjail: Also check in {check-}freebsd-update that no "unionfs" type filesystems are mounted. Franz Glasner <fzglas.hg@dom66.de> parents: 660 diff changeset	1301 err "A \`${_mnt_type}' filesystem is mounted at \`${_mnt_mountpoint}' which cannot re-mounted properly"
83ec66c64f47 ftjail: Also check in {check-}freebsd-update that no "unionfs" type filesystems are mounted. Franz Glasner <fzglas.hg@dom66.de> parents: 660 diff changeset	1302 return 1
83ec66c64f47 ftjail: Also check in {check-}freebsd-update that no "unionfs" type filesystems are mounted. Franz Glasner <fzglas.hg@dom66.de> parents: 660 diff changeset	1303 ;;
83ec66c64f47 ftjail: Also check in {check-}freebsd-update that no "unionfs" type filesystems are mounted. Franz Glasner <fzglas.hg@dom66.de> parents: 660 diff changeset	1304 *)
83ec66c64f47 ftjail: Also check in {check-}freebsd-update that no "unionfs" type filesystems are mounted. Franz Glasner <fzglas.hg@dom66.de> parents: 660 diff changeset	1305 true
83ec66c64f47 ftjail: Also check in {check-}freebsd-update that no "unionfs" type filesystems are mounted. Franz Glasner <fzglas.hg@dom66.de> parents: 660 diff changeset	1306 ;;
83ec66c64f47 ftjail: Also check in {check-}freebsd-update that no "unionfs" type filesystems are mounted. Franz Glasner <fzglas.hg@dom66.de> parents: 660 diff changeset	1307 esac
647 b0e8b5cf5d33 Implement "_check_no_open_files_on_filesystem()" as common function and use it in ftjail. Franz Glasner <fzglas.hg@dom66.de> parents: 644 diff changeset	1308 done <<EOF4tHGCAASLfafbf1b5
b0e8b5cf5d33 Implement "_check_no_open_files_on_filesystem()" as common function and use it in ftjail. Franz Glasner <fzglas.hg@dom66.de> parents: 644 diff changeset	1309 ${_dir_mounts}
b0e8b5cf5d33 Implement "_check_no_open_files_on_filesystem()" as common function and use it in ftjail. Franz Glasner <fzglas.hg@dom66.de> parents: 644 diff changeset	1310 EOF4tHGCAASLfafbf1b5
341 a204a7415d4a "ftjail freebsd-update" is implemented. Franz Glasner <fzglas.hg@dom66.de> parents: 340 diff changeset	1311
a204a7415d4a "ftjail freebsd-update" is implemented. Franz Glasner <fzglas.hg@dom66.de> parents: 340 diff changeset	1312 # Determine we need to clone with a custom (non inherited) "mountpoint"
a204a7415d4a "ftjail freebsd-update" is implemented. Franz Glasner <fzglas.hg@dom66.de> parents: 340 diff changeset	1313 _clone_extra_props="$(_get_clone_extra_prop_for_mountpoint "${_root_dataset}") "
a204a7415d4a "ftjail freebsd-update" is implemented. Franz Glasner <fzglas.hg@dom66.de> parents: 340 diff changeset	1314 # Determine we need to clone with a custom (non inherited) "canmount"
a204a7415d4a "ftjail freebsd-update" is implemented. Franz Glasner <fzglas.hg@dom66.de> parents: 340 diff changeset	1315 _canmount_prop="$(_get_canmount_setting_for_dataset "${_root_dataset}")"
a204a7415d4a "ftjail freebsd-update" is implemented. Franz Glasner <fzglas.hg@dom66.de> parents: 340 diff changeset	1316
334 fdbb78c54ffb Begin the "ftjail freebsd-update" command Franz Glasner <fzglas.hg@dom66.de> parents: 330 diff changeset	1317 #
fdbb78c54ffb Begin the "ftjail freebsd-update" command Franz Glasner <fzglas.hg@dom66.de> parents: 330 diff changeset	1318 # XXX FIXME: should we check that _root_options equals "ro" or
fdbb78c54ffb Begin the "ftjail freebsd-update" command Franz Glasner <fzglas.hg@dom66.de> parents: 330 diff changeset	1319 # start with "ro,"
340 d3b5fe2712ca Implement "ftjail freebsd-update -o" for a more exhaustige check the clone's origin Franz Glasner <fzglas.hg@dom66.de> parents: 339 diff changeset	1320 # _root_origin="$(zfs list -H -o origin "${_root_dataset}")"
d3b5fe2712ca Implement "ftjail freebsd-update -o" for a more exhaustige check the clone's origin Franz Glasner <fzglas.hg@dom66.de> parents: 339 diff changeset	1321
633 edad318c022d ftjail: FIX: also quote the use of "_dir_basename" Franz Glasner <fzglas.hg@dom66.de> parents: 632 diff changeset	1322 _u_tmpdir="$(env TMPDIR=/var/tmp mktemp -d -t ftjail_"${_dir_basename}")"
342 89877869a665 Create all temporary files within a unique temporary directory Franz Glasner <fzglas.hg@dom66.de> parents: 341 diff changeset	1323 [ -z "${_u_tmpdir}" ] && { echo "ERROR: cannot create unique temp dir" 1>&2; return 1; }
557 3afebbaf613b ftjail: mounting and unmounting in freebsd-update now handles spaces in devices/datasets and mountpoints properly. Franz Glasner <fzglas.hg@dom66.de> parents: 556 diff changeset	1324 # The fstab that is corrently mounted at relevant locations (normalized)
342 89877869a665 Create all temporary files within a unique temporary directory Franz Glasner <fzglas.hg@dom66.de> parents: 341 diff changeset	1325 _dir_fn_fstab="${_u_tmpdir}/fstab"
557 3afebbaf613b ftjail: mounting and unmounting in freebsd-update now handles spaces in devices/datasets and mountpoints properly. Franz Glasner <fzglas.hg@dom66.de> parents: 556 diff changeset	1326 # The very same fstab -- but with spaces replaced by \040
3afebbaf613b ftjail: mounting and unmounting in freebsd-update now handles spaces in devices/datasets and mountpoints properly. Franz Glasner <fzglas.hg@dom66.de> parents: 556 diff changeset	1327 _dir_fn_fstab2="${_u_tmpdir}/fstab2"
556 a593dce19f54 ftjail: FIX: do not append to a fstab but overwrite completely Franz Glasner <fzglas.hg@dom66.de> parents: 555 diff changeset	1328 printf '%s' "${_dir_mounts}" >"${_dir_fn_fstab}"
557 3afebbaf613b ftjail: mounting and unmounting in freebsd-update now handles spaces in devices/datasets and mountpoints properly. Franz Glasner <fzglas.hg@dom66.de> parents: 556 diff changeset	1329 # Replace all spaces with a sequence that is understood by mount
3afebbaf613b ftjail: mounting and unmounting in freebsd-update now handles spaces in devices/datasets and mountpoints properly. Franz Glasner <fzglas.hg@dom66.de> parents: 556 diff changeset	1330 LC_ALL=C /usr/bin/sed -e 's/ /\\040/g' <"${_dir_fn_fstab}" >"${_dir_fn_fstab2}"
342 89877869a665 Create all temporary files within a unique temporary directory Franz Glasner <fzglas.hg@dom66.de> parents: 341 diff changeset	1331 _dir_fn_tldir="${_u_tmpdir}/tldirs"
555 2fda9ab57359 Normalize the output of _get_mounts_at_directory() to use TABs as field separators only. Franz Glasner <fzglas.hg@dom66.de> parents: 550 diff changeset	1332 LC_ALL=C /usr/bin/find "${_directory}" -depth 1 -type d 2>/dev/null \| LC_ALL=C /usr/bin/sort >>"${_dir_fn_tldir}"
341 a204a7415d4a "ftjail freebsd-update" is implemented. Franz Glasner <fzglas.hg@dom66.de> parents: 340 diff changeset	1333
660 82a98db83a13 ftjail: Implement a "-R" option for "ftjail freebsd-update" and "ftjail check-freebsd-update". Franz Glasner <fzglas.hg@dom66.de> parents: 658 diff changeset	1334 _idx=1
82a98db83a13 ftjail: Implement a "-R" option for "ftjail freebsd-update" and "ftjail check-freebsd-update". Franz Glasner <fzglas.hg@dom66.de> parents: 658 diff changeset	1335 while falist_tryget_item_at_index _sn_ds _sn_name _opt_snapshots ${_idx}; do
82a98db83a13 ftjail: Implement a "-R" option for "ftjail freebsd-update" and "ftjail check-freebsd-update". Franz Glasner <fzglas.hg@dom66.de> parents: 658 diff changeset	1336 echo "Creating snapshot \`${_sn_ds}@${_sn_name}'"
82a98db83a13 ftjail: Implement a "-R" option for "ftjail freebsd-update" and "ftjail check-freebsd-update". Franz Glasner <fzglas.hg@dom66.de> parents: 658 diff changeset	1337 zfs snapshot -r "${_sn_ds}@${_sn_name}" \|\| { err "cannot snapshot \`${_sn_ds}@${_sn_name}'"; return 1; }
82a98db83a13 ftjail: Implement a "-R" option for "ftjail freebsd-update" and "ftjail check-freebsd-update". Franz Glasner <fzglas.hg@dom66.de> parents: 658 diff changeset	1338 _idx=$((_idx + 1))
82a98db83a13 ftjail: Implement a "-R" option for "ftjail freebsd-update" and "ftjail check-freebsd-update". Franz Glasner <fzglas.hg@dom66.de> parents: 658 diff changeset	1339 done
82a98db83a13 ftjail: Implement a "-R" option for "ftjail freebsd-update" and "ftjail check-freebsd-update". Franz Glasner <fzglas.hg@dom66.de> parents: 658 diff changeset	1340
334 fdbb78c54ffb Begin the "ftjail freebsd-update" command Franz Glasner <fzglas.hg@dom66.de> parents: 330 diff changeset	1341 # Unmount in reverse order: unmount can do it for us
341 a204a7415d4a "ftjail freebsd-update" is implemented. Franz Glasner <fzglas.hg@dom66.de> parents: 340 diff changeset	1342 echo "Unmounting all datasets mounted at \`${_directory}'"
557 3afebbaf613b ftjail: mounting and unmounting in freebsd-update now handles spaces in devices/datasets and mountpoints properly. Franz Glasner <fzglas.hg@dom66.de> parents: 556 diff changeset	1343 /sbin/umount -a -F "${_dir_fn_fstab2}" -v
334 fdbb78c54ffb Begin the "ftjail freebsd-update" command Franz Glasner <fzglas.hg@dom66.de> parents: 330 diff changeset	1344
fdbb78c54ffb Begin the "ftjail freebsd-update" command Franz Glasner <fzglas.hg@dom66.de> parents: 330 diff changeset	1345 #
fdbb78c54ffb Begin the "ftjail freebsd-update" command Franz Glasner <fzglas.hg@dom66.de> parents: 330 diff changeset	1346 # XXX TBD: Hooks to create some new top-level dirs (/srv /proc et
fdbb78c54ffb Begin the "ftjail freebsd-update" command Franz Glasner <fzglas.hg@dom66.de> parents: 330 diff changeset	1347 # al.) if needed: clone RW, mount, make the dirs,
fdbb78c54ffb Begin the "ftjail freebsd-update" command Franz Glasner <fzglas.hg@dom66.de> parents: 330 diff changeset	1348 # umount, make the clone RO and continue "normally" by
fdbb78c54ffb Begin the "ftjail freebsd-update" command Franz Glasner <fzglas.hg@dom66.de> parents: 330 diff changeset	1349 # completely mounting the stored fstab.
339 e1d6807b0c4d Implement option handling for ftjail freebsd-update and the "-k" option Franz Glasner <fzglas.hg@dom66.de> parents: 338 diff changeset	1350 #
e1d6807b0c4d Implement option handling for ftjail freebsd-update and the "-k" option Franz Glasner <fzglas.hg@dom66.de> parents: 338 diff changeset	1351
341 a204a7415d4a "ftjail freebsd-update" is implemented. Franz Glasner <fzglas.hg@dom66.de> parents: 340 diff changeset	1352 #
a204a7415d4a "ftjail freebsd-update" is implemented. Franz Glasner <fzglas.hg@dom66.de> parents: 340 diff changeset	1353 # Destroy the current read-only root clone and make a new clone based
a204a7415d4a "ftjail freebsd-update" is implemented. Franz Glasner <fzglas.hg@dom66.de> parents: 340 diff changeset	1354 # on the given new origin.
a204a7415d4a "ftjail freebsd-update" is implemented. Franz Glasner <fzglas.hg@dom66.de> parents: 340 diff changeset	1355 # The new clone temporarily is RW and is not to be mounted automatically.
a204a7415d4a "ftjail freebsd-update" is implemented. Franz Glasner <fzglas.hg@dom66.de> parents: 340 diff changeset	1356 # These both properties are set again below after the new base is
a204a7415d4a "ftjail freebsd-update" is implemented. Franz Glasner <fzglas.hg@dom66.de> parents: 340 diff changeset	1357 # adjusted properly.
a204a7415d4a "ftjail freebsd-update" is implemented. Franz Glasner <fzglas.hg@dom66.de> parents: 340 diff changeset	1358 #
a204a7415d4a "ftjail freebsd-update" is implemented. Franz Glasner <fzglas.hg@dom66.de> parents: 340 diff changeset	1359 echo "Destroying the cloned root dataset \`${_root_dataset}'"
a204a7415d4a "ftjail freebsd-update" is implemented. Franz Glasner <fzglas.hg@dom66.de> parents: 340 diff changeset	1360 zfs destroy -v "${_root_dataset}"
a204a7415d4a "ftjail freebsd-update" is implemented. Franz Glasner <fzglas.hg@dom66.de> parents: 340 diff changeset	1361 echo "Cloning a new root dataset \`${_root_dataset}' from new origin \`${_new_origin}'"
a204a7415d4a "ftjail freebsd-update" is implemented. Franz Glasner <fzglas.hg@dom66.de> parents: 340 diff changeset	1362 zfs clone -o readonly=off -o canmount=noauto ${_clone_extra_props} "${_new_origin}" "${_root_dataset}"
a204a7415d4a "ftjail freebsd-update" is implemented. Franz Glasner <fzglas.hg@dom66.de> parents: 340 diff changeset	1363 #
a204a7415d4a "ftjail freebsd-update" is implemented. Franz Glasner <fzglas.hg@dom66.de> parents: 340 diff changeset	1364 # NOTE: Always mount with "mount -t zfs" because a custom
a204a7415d4a "ftjail freebsd-update" is implemented. Franz Glasner <fzglas.hg@dom66.de> parents: 340 diff changeset	1365 # mountpoint is not reflected in the "mountpoint"
a204a7415d4a "ftjail freebsd-update" is implemented. Franz Glasner <fzglas.hg@dom66.de> parents: 340 diff changeset	1366 # property. So in scripts to be sure to unmount and re-mount
a204a7415d4a "ftjail freebsd-update" is implemented. Franz Glasner <fzglas.hg@dom66.de> parents: 340 diff changeset	1367 # at the same location always use "mount -t zfs".
a204a7415d4a "ftjail freebsd-update" is implemented. Franz Glasner <fzglas.hg@dom66.de> parents: 340 diff changeset	1368 #
a204a7415d4a "ftjail freebsd-update" is implemented. Franz Glasner <fzglas.hg@dom66.de> parents: 340 diff changeset	1369 echo "Remounting only the root dataset at \`${_directory}'"
a204a7415d4a "ftjail freebsd-update" is implemented. Franz Glasner <fzglas.hg@dom66.de> parents: 340 diff changeset	1370 [ ! -d "${_directory}" ] && mkdir "${_directory}"
532 c615279bb797 Call mount and umount with absolute paths Franz Glasner <fzglas.hg@dom66.de> parents: 469 diff changeset	1371 /sbin/mount -t zfs "${_root_dataset}" "${_directory}"
341 a204a7415d4a "ftjail freebsd-update" is implemented. Franz Glasner <fzglas.hg@dom66.de> parents: 340 diff changeset	1372 #
a204a7415d4a "ftjail freebsd-update" is implemented. Franz Glasner <fzglas.hg@dom66.de> parents: 340 diff changeset	1373 # Re-create all currently missing top-level dirs (aka mountpoint)
a204a7415d4a "ftjail freebsd-update" is implemented. Franz Glasner <fzglas.hg@dom66.de> parents: 340 diff changeset	1374 # in the new clone. Most probably they serve as mountpoints for other
a204a7415d4a "ftjail freebsd-update" is implemented. Franz Glasner <fzglas.hg@dom66.de> parents: 340 diff changeset	1375 # datasets.
a204a7415d4a "ftjail freebsd-update" is implemented. Franz Glasner <fzglas.hg@dom66.de> parents: 340 diff changeset	1376 #
a204a7415d4a "ftjail freebsd-update" is implemented. Franz Glasner <fzglas.hg@dom66.de> parents: 340 diff changeset	1377 # XXX FIXME: Re-create the current mode bits and/or ACLs also.
a204a7415d4a "ftjail freebsd-update" is implemented. Franz Glasner <fzglas.hg@dom66.de> parents: 340 diff changeset	1378 # But most probably they are set properly in the mounted
a204a7415d4a "ftjail freebsd-update" is implemented. Franz Glasner <fzglas.hg@dom66.de> parents: 340 diff changeset	1379 # datasets.
a204a7415d4a "ftjail freebsd-update" is implemented. Franz Glasner <fzglas.hg@dom66.de> parents: 340 diff changeset	1380 #
a204a7415d4a "ftjail freebsd-update" is implemented. Franz Glasner <fzglas.hg@dom66.de> parents: 340 diff changeset	1381 echo "Recreating missing top-level directories"
629 f7eda6256ae8 ftjail: remove useless "cat" and replace by input redirection Franz Glasner <fzglas.hg@dom66.de> parents: 628 diff changeset	1382 while IFS='' read -r _line ; do
f7eda6256ae8 ftjail: remove useless "cat" and replace by input redirection Franz Glasner <fzglas.hg@dom66.de> parents: 628 diff changeset	1383 if [ ! -d "${_line}" ]; then
f7eda6256ae8 ftjail: remove useless "cat" and replace by input redirection Franz Glasner <fzglas.hg@dom66.de> parents: 628 diff changeset	1384 echo "Recreating top-level directory: ${_line}"
f7eda6256ae8 ftjail: remove useless "cat" and replace by input redirection Franz Glasner <fzglas.hg@dom66.de> parents: 628 diff changeset	1385 mkdir "${_line}"
f7eda6256ae8 ftjail: remove useless "cat" and replace by input redirection Franz Glasner <fzglas.hg@dom66.de> parents: 628 diff changeset	1386 fi
f7eda6256ae8 ftjail: remove useless "cat" and replace by input redirection Franz Glasner <fzglas.hg@dom66.de> parents: 628 diff changeset	1387 done < "${_dir_fn_tldir}"
341 a204a7415d4a "ftjail freebsd-update" is implemented. Franz Glasner <fzglas.hg@dom66.de> parents: 340 diff changeset	1388 echo "Unmounting the new root dataset"
532 c615279bb797 Call mount and umount with absolute paths Franz Glasner <fzglas.hg@dom66.de> parents: 469 diff changeset	1389 /sbin/umount "${_directory}"
341 a204a7415d4a "ftjail freebsd-update" is implemented. Franz Glasner <fzglas.hg@dom66.de> parents: 340 diff changeset	1390 echo "Re-setting some ZFS properties on the new cloned dataset"
a204a7415d4a "ftjail freebsd-update" is implemented. Franz Glasner <fzglas.hg@dom66.de> parents: 340 diff changeset	1391 zfs set readonly=on "${_root_dataset}"
a204a7415d4a "ftjail freebsd-update" is implemented. Franz Glasner <fzglas.hg@dom66.de> parents: 340 diff changeset	1392 #
a204a7415d4a "ftjail freebsd-update" is implemented. Franz Glasner <fzglas.hg@dom66.de> parents: 340 diff changeset	1393 # Copy "canmount" properly last because it has been set to "noauto"
a204a7415d4a "ftjail freebsd-update" is implemented. Franz Glasner <fzglas.hg@dom66.de> parents: 340 diff changeset	1394 # temporarily.
a204a7415d4a "ftjail freebsd-update" is implemented. Franz Glasner <fzglas.hg@dom66.de> parents: 340 diff changeset	1395 #
a204a7415d4a "ftjail freebsd-update" is implemented. Franz Glasner <fzglas.hg@dom66.de> parents: 340 diff changeset	1396 if [ -n "${_canmount_prop}" ]; then
a204a7415d4a "ftjail freebsd-update" is implemented. Franz Glasner <fzglas.hg@dom66.de> parents: 340 diff changeset	1397 if [ "${_canmount_prop}" = "DEFAULT" ]; then
a204a7415d4a "ftjail freebsd-update" is implemented. Franz Glasner <fzglas.hg@dom66.de> parents: 340 diff changeset	1398 #
a204a7415d4a "ftjail freebsd-update" is implemented. Franz Glasner <fzglas.hg@dom66.de> parents: 340 diff changeset	1399 # "zfs inherit" is not possible for "canmount".
a204a7415d4a "ftjail freebsd-update" is implemented. Franz Glasner <fzglas.hg@dom66.de> parents: 340 diff changeset	1400 # Use "inherit -S" to simulate a reset to "default" somewhat
a204a7415d4a "ftjail freebsd-update" is implemented. Franz Glasner <fzglas.hg@dom66.de> parents: 340 diff changeset	1401 #
a204a7415d4a "ftjail freebsd-update" is implemented. Franz Glasner <fzglas.hg@dom66.de> parents: 340 diff changeset	1402 # See also: https://github.com/openzfs/zfs/issues/5733
a204a7415d4a "ftjail freebsd-update" is implemented. Franz Glasner <fzglas.hg@dom66.de> parents: 340 diff changeset	1403 #
a204a7415d4a "ftjail freebsd-update" is implemented. Franz Glasner <fzglas.hg@dom66.de> parents: 340 diff changeset	1404 zfs inherit -S canmount "${_root_dataset}"
a204a7415d4a "ftjail freebsd-update" is implemented. Franz Glasner <fzglas.hg@dom66.de> parents: 340 diff changeset	1405 else
a204a7415d4a "ftjail freebsd-update" is implemented. Franz Glasner <fzglas.hg@dom66.de> parents: 340 diff changeset	1406 zfs set "${_canmount_prop}" "${_root_dataset}"
a204a7415d4a "ftjail freebsd-update" is implemented. Franz Glasner <fzglas.hg@dom66.de> parents: 340 diff changeset	1407 fi
a204a7415d4a "ftjail freebsd-update" is implemented. Franz Glasner <fzglas.hg@dom66.de> parents: 340 diff changeset	1408 fi
a204a7415d4a "ftjail freebsd-update" is implemented. Franz Glasner <fzglas.hg@dom66.de> parents: 340 diff changeset	1409
a204a7415d4a "ftjail freebsd-update" is implemented. Franz Glasner <fzglas.hg@dom66.de> parents: 340 diff changeset	1410 # Mount again
a204a7415d4a "ftjail freebsd-update" is implemented. Franz Glasner <fzglas.hg@dom66.de> parents: 340 diff changeset	1411 echo "Mounting all datasets rooted at \`${_directory}'"
a204a7415d4a "ftjail freebsd-update" is implemented. Franz Glasner <fzglas.hg@dom66.de> parents: 340 diff changeset	1412 [ ! -d "${_directory}" ] && mkdir "${_directory}"
557 3afebbaf613b ftjail: mounting and unmounting in freebsd-update now handles spaces in devices/datasets and mountpoints properly. Franz Glasner <fzglas.hg@dom66.de> parents: 556 diff changeset	1413 /sbin/mount -a -F "${_dir_fn_fstab2}" -v
341 a204a7415d4a "ftjail freebsd-update" is implemented. Franz Glasner <fzglas.hg@dom66.de> parents: 340 diff changeset	1414
367 c5b1647cedb5 Comments Franz Glasner <fzglas.hg@dom66.de> parents: 342 diff changeset	1415 # Update and/or merge configs
341 a204a7415d4a "ftjail freebsd-update" is implemented. Franz Glasner <fzglas.hg@dom66.de> parents: 340 diff changeset	1416 if [ -n "${_etcupdate_tarball}" ]; then
653 e878b3a5b0c5 ftjail: comment Franz Glasner <fzglas.hg@dom66.de> parents: 652 diff changeset	1417 # Note: Check for readability has been done above
341 a204a7415d4a "ftjail freebsd-update" is implemented. Franz Glasner <fzglas.hg@dom66.de> parents: 340 diff changeset	1418 echo "Calling etcupdate for DESTDIR=${_directory}"
687 5156eaa27ac9 ftjail: call "etcupdate" with LC_ALL=C.UTF_8 set Franz Glasner <fzglas.hg@dom66.de> parents: 679 diff changeset	1419 LC_ALL=C.UTF-8 /usr/sbin/etcupdate -D "${_directory}" -t "${_etcupdate_tarball}"
341 a204a7415d4a "ftjail freebsd-update" is implemented. Franz Glasner <fzglas.hg@dom66.de> parents: 340 diff changeset	1420 fi
a204a7415d4a "ftjail freebsd-update" is implemented. Franz Glasner <fzglas.hg@dom66.de> parents: 340 diff changeset	1421
679 e4e7a33c8b75 ftjail: after doing a freebsd-update and etcupdate also call "etcupdate status" to show the status after updating Franz Glasner <fzglas.hg@dom66.de> parents: 668 diff changeset	1422 echo "Checking status of etcupdate at DESTDIR=${_directory}"
687 5156eaa27ac9 ftjail: call "etcupdate" with LC_ALL=C.UTF_8 set Franz Glasner <fzglas.hg@dom66.de> parents: 679 diff changeset	1423 LC_ALL=C.UTF-8 /usr/sbin/etcupdate status -D "${_directory}" \|\| true
679 e4e7a33c8b75 ftjail: after doing a freebsd-update and etcupdate also call "etcupdate status" to show the status after updating Franz Glasner <fzglas.hg@dom66.de> parents: 668 diff changeset	1424
339 e1d6807b0c4d Implement option handling for ftjail freebsd-update and the "-k" option Franz Glasner <fzglas.hg@dom66.de> parents: 338 diff changeset	1425 if [ "${_opt_keep}" != "yes" ]; then
341 a204a7415d4a "ftjail freebsd-update" is implemented. Franz Glasner <fzglas.hg@dom66.de> parents: 340 diff changeset	1426 echo "Cleaning up..."""
342 89877869a665 Create all temporary files within a unique temporary directory Franz Glasner <fzglas.hg@dom66.de> parents: 341 diff changeset	1427 [ -n "${_u_tmpdir}" ] && [ -d "${_u_tmpdir}" ] && rm -rvf "${_u_tmpdir}"
339 e1d6807b0c4d Implement option handling for ftjail freebsd-update and the "-k" option Franz Glasner <fzglas.hg@dom66.de> parents: 338 diff changeset	1428 fi
341 a204a7415d4a "ftjail freebsd-update" is implemented. Franz Glasner <fzglas.hg@dom66.de> parents: 340 diff changeset	1429 echo "Done."
660 82a98db83a13 ftjail: Implement a "-R" option for "ftjail freebsd-update" and "ftjail check-freebsd-update". Franz Glasner <fzglas.hg@dom66.de> parents: 658 diff changeset	1430
730 8f1583faf9ea farray.sh: Rename farray_destroy() to farray_release() and falist_destroy() to falist_release() Franz Glasner <fzglas.hg@dom66.de> parents: 689 diff changeset	1431 falist_release _opt_snapshots
334 fdbb78c54ffb Begin the "ftjail freebsd-update" command Franz Glasner <fzglas.hg@dom66.de> parents: 330 diff changeset	1432 }
fdbb78c54ffb Begin the "ftjail freebsd-update" command Franz Glasner <fzglas.hg@dom66.de> parents: 330 diff changeset	1433
fdbb78c54ffb Begin the "ftjail freebsd-update" command Franz Glasner <fzglas.hg@dom66.de> parents: 330 diff changeset	1434
242 59e933b81dcf First attemt to populate base and skeleton using the "skeleton" subdir and symliks from base to RW skeleton subdirs Franz Glasner <fzglas.hg@dom66.de> parents: 241 diff changeset	1435 #
233 f745d3a216a6 Erste Basis für "ftjail": Management von Thin Jails Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	1436 # Global option handling
f745d3a216a6 Erste Basis für "ftjail": Management von Thin Jails Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	1437 #
f745d3a216a6 Erste Basis für "ftjail": Management von Thin Jails Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	1438 while getopts "Vh" _opt ; do
655 5ba31e3748ca ftjail: quote all option expansions Franz Glasner <fzglas.hg@dom66.de> parents: 654 diff changeset	1439 case "${_opt}" in
233 f745d3a216a6 Erste Basis für "ftjail": Management von Thin Jails Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	1440 V)
386 84d2735fe7f6 Simplified version tagging a lot: it is also faster now. Franz Glasner <fzglas.hg@dom66.de> parents: 380 diff changeset	1441 printf 'ftjail %s\n' '@@SIMPLEVERSIONSTR@@'
233 f745d3a216a6 Erste Basis für "ftjail": Management von Thin Jails Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	1442 exit 0
f745d3a216a6 Erste Basis für "ftjail": Management von Thin Jails Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	1443 ;;
f745d3a216a6 Erste Basis für "ftjail": Management von Thin Jails Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	1444 h)
f745d3a216a6 Erste Basis für "ftjail": Management von Thin Jails Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	1445 echo "${USAGE}"
f745d3a216a6 Erste Basis für "ftjail": Management von Thin Jails Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	1446 exit 0
f745d3a216a6 Erste Basis für "ftjail": Management von Thin Jails Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	1447 ;;
f745d3a216a6 Erste Basis für "ftjail": Management von Thin Jails Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	1448 \?)
f745d3a216a6 Erste Basis für "ftjail": Management von Thin Jails Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	1449 exit 2;
f745d3a216a6 Erste Basis für "ftjail": Management von Thin Jails Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	1450 ;;
f745d3a216a6 Erste Basis für "ftjail": Management von Thin Jails Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	1451 *)
250 c4d835ccb4ae Implement configure for symlinked skeletons. Franz Glasner <fzglas.hg@dom66.de> parents: 249 diff changeset	1452 echo "ERROR: option handling failed" 1>&2
233 f745d3a216a6 Erste Basis für "ftjail": Management von Thin Jails Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	1453 exit 2
f745d3a216a6 Erste Basis für "ftjail": Management von Thin Jails Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	1454 ;;
f745d3a216a6 Erste Basis für "ftjail": Management von Thin Jails Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	1455 esac
f745d3a216a6 Erste Basis für "ftjail": Management von Thin Jails Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	1456 done
f745d3a216a6 Erste Basis für "ftjail": Management von Thin Jails Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	1457
f745d3a216a6 Erste Basis für "ftjail": Management von Thin Jails Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	1458 #
f745d3a216a6 Erste Basis für "ftjail": Management von Thin Jails Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	1459 # Reset the Shell's option handling system to prepare for handling
f745d3a216a6 Erste Basis für "ftjail": Management von Thin Jails Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	1460 # command-local options.
f745d3a216a6 Erste Basis für "ftjail": Management von Thin Jails Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	1461 #
f745d3a216a6 Erste Basis für "ftjail": Management von Thin Jails Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	1462 shift $((OPTIND-1))
f745d3a216a6 Erste Basis für "ftjail": Management von Thin Jails Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	1463 OPTIND=1
f745d3a216a6 Erste Basis für "ftjail": Management von Thin Jails Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	1464
250 c4d835ccb4ae Implement configure for symlinked skeletons. Franz Glasner <fzglas.hg@dom66.de> parents: 249 diff changeset	1465 test $# -gt 0 \|\| { echo "ERROR: no command given" 1>&2; exit 2; }
233 f745d3a216a6 Erste Basis für "ftjail": Management von Thin Jails Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	1466
f745d3a216a6 Erste Basis für "ftjail": Management von Thin Jails Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	1467 command="$1"
f745d3a216a6 Erste Basis für "ftjail": Management von Thin Jails Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	1468 shift
f745d3a216a6 Erste Basis für "ftjail": Management von Thin Jails Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	1469
f745d3a216a6 Erste Basis für "ftjail": Management von Thin Jails Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	1470 case "${command}" in
235 85aea8ca1ab8 Some work on datasets-tmpl Franz Glasner <fzglas.hg@dom66.de> parents: 234 diff changeset	1471 datasets-tmpl)
85aea8ca1ab8 Some work on datasets-tmpl Franz Glasner <fzglas.hg@dom66.de> parents: 234 diff changeset	1472 command_datasets_tmpl "$@"
233 f745d3a216a6 Erste Basis für "ftjail": Management von Thin Jails Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	1473 ;;
241 acf16a85900f Mount and unmount template datasets Franz Glasner <fzglas.hg@dom66.de> parents: 240 diff changeset	1474 mount-tmpl)
acf16a85900f Mount and unmount template datasets Franz Glasner <fzglas.hg@dom66.de> parents: 240 diff changeset	1475 command_mount_tmpl "$@"
acf16a85900f Mount and unmount template datasets Franz Glasner <fzglas.hg@dom66.de> parents: 240 diff changeset	1476 ;;
acf16a85900f Mount and unmount template datasets Franz Glasner <fzglas.hg@dom66.de> parents: 240 diff changeset	1477 umount-tmpl\|unmount-tmpl)
acf16a85900f Mount and unmount template datasets Franz Glasner <fzglas.hg@dom66.de> parents: 240 diff changeset	1478 command_umount_tmpl "$@"
acf16a85900f Mount and unmount template datasets Franz Glasner <fzglas.hg@dom66.de> parents: 240 diff changeset	1479 ;;
242 59e933b81dcf First attemt to populate base and skeleton using the "skeleton" subdir and symliks from base to RW skeleton subdirs Franz Glasner <fzglas.hg@dom66.de> parents: 241 diff changeset	1480 interlink-tmpl)
59e933b81dcf First attemt to populate base and skeleton using the "skeleton" subdir and symliks from base to RW skeleton subdirs Franz Glasner <fzglas.hg@dom66.de> parents: 241 diff changeset	1481 command_interlink_tmpl "$@"
59e933b81dcf First attemt to populate base and skeleton using the "skeleton" subdir and symliks from base to RW skeleton subdirs Franz Glasner <fzglas.hg@dom66.de> parents: 241 diff changeset	1482 ;;
59e933b81dcf First attemt to populate base and skeleton using the "skeleton" subdir and symliks from base to RW skeleton subdirs Franz Glasner <fzglas.hg@dom66.de> parents: 241 diff changeset	1483 populate-tmpl)
59e933b81dcf First attemt to populate base and skeleton using the "skeleton" subdir and symliks from base to RW skeleton subdirs Franz Glasner <fzglas.hg@dom66.de> parents: 241 diff changeset	1484 command_populate_tmpl "$@"
233 f745d3a216a6 Erste Basis für "ftjail": Management von Thin Jails Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	1485 ;;
251 7a6c03445ba1 Implement a "snapshot-tmpl" command: create ZFS snapshots for the RO base and the RW skeleton Franz Glasner <fzglas.hg@dom66.de> parents: 250 diff changeset	1486 snapshot-tmpl)
7a6c03445ba1 Implement a "snapshot-tmpl" command: create ZFS snapshots for the RO base and the RW skeleton Franz Glasner <fzglas.hg@dom66.de> parents: 250 diff changeset	1487 command_snapshot_tmpl "$@"
7a6c03445ba1 Implement a "snapshot-tmpl" command: create ZFS snapshots for the RO base and the RW skeleton Franz Glasner <fzglas.hg@dom66.de> parents: 250 diff changeset	1488 ;;
256 68f091c9524a Command "copy-skel" implemented Franz Glasner <fzglas.hg@dom66.de> parents: 254 diff changeset	1489 copy-skel)
68f091c9524a Command "copy-skel" implemented Franz Glasner <fzglas.hg@dom66.de> parents: 254 diff changeset	1490 command_copy_skel "$@"
68f091c9524a Command "copy-skel" implemented Franz Glasner <fzglas.hg@dom66.de> parents: 254 diff changeset	1491 ;;
308 2102b46566f0 Implement "ftjail build-etcupdate-curent-tmpl". Franz Glasner <fzglas.hg@dom66.de> parents: 307 diff changeset	1492 build-etcupdate-current-tmpl)
2102b46566f0 Implement "ftjail build-etcupdate-curent-tmpl". Franz Glasner <fzglas.hg@dom66.de> parents: 307 diff changeset	1493 command_build_etcupdate_current_tmpl "$@"
2102b46566f0 Implement "ftjail build-etcupdate-curent-tmpl". Franz Glasner <fzglas.hg@dom66.de> parents: 307 diff changeset	1494 ;;
250 c4d835ccb4ae Implement configure for symlinked skeletons. Franz Glasner <fzglas.hg@dom66.de> parents: 249 diff changeset	1495 configure)
c4d835ccb4ae Implement configure for symlinked skeletons. Franz Glasner <fzglas.hg@dom66.de> parents: 249 diff changeset	1496 echo "ERROR: use \`fjail configure' instead" 1>&2;
c4d835ccb4ae Implement configure for symlinked skeletons. Franz Glasner <fzglas.hg@dom66.de> parents: 249 diff changeset	1497 exit 2
c4d835ccb4ae Implement configure for symlinked skeletons. Franz Glasner <fzglas.hg@dom66.de> parents: 249 diff changeset	1498 ;;
658 260a81d769a6 Implemented "ftjail check-freebsd-update": thorough check for preconditions to a successful run of "ftjail freebsd-update". Franz Glasner <fzglas.hg@dom66.de> parents: 657 diff changeset	1499 check-freebsd-update)
260a81d769a6 Implemented "ftjail check-freebsd-update": thorough check for preconditions to a successful run of "ftjail freebsd-update". Franz Glasner <fzglas.hg@dom66.de> parents: 657 diff changeset	1500 command_check_freebsd_update "$@"
260a81d769a6 Implemented "ftjail check-freebsd-update": thorough check for preconditions to a successful run of "ftjail freebsd-update". Franz Glasner <fzglas.hg@dom66.de> parents: 657 diff changeset	1501 ;;
334 fdbb78c54ffb Begin the "ftjail freebsd-update" command Franz Glasner <fzglas.hg@dom66.de> parents: 330 diff changeset	1502 freebsd-update)
fdbb78c54ffb Begin the "ftjail freebsd-update" command Franz Glasner <fzglas.hg@dom66.de> parents: 330 diff changeset	1503 command_freebsd_update "$@"
fdbb78c54ffb Begin the "ftjail freebsd-update" command Franz Glasner <fzglas.hg@dom66.de> parents: 330 diff changeset	1504 ;;
233 f745d3a216a6 Erste Basis für "ftjail": Management von Thin Jails Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	1505 *)
658 260a81d769a6 Implemented "ftjail check-freebsd-update": thorough check for preconditions to a successful run of "ftjail freebsd-update". Franz Glasner <fzglas.hg@dom66.de> parents: 657 diff changeset	1506 fatal 2 "unknown command \`${command}'"
233 f745d3a216a6 Erste Basis für "ftjail": Management von Thin Jails Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	1507 ;;
f745d3a216a6 Erste Basis für "ftjail": Management von Thin Jails Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	1508 esac

Mercurial > hgrepos > FreeBSD > ports > sysutils > local-bsdtools

annotate sbin/ftjail @ 805:e18cc5fe828c