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

annotate sbin/fzfs @ 628:17209ce80536

Use the newly implemented "_get_zfs_mounts_for_dataset_tree()" where appropriate. It is in sbin/ftjail and sbin/fzfs.

author	Franz Glasner <fzglas.hg@dom66.de>
date	Tue, 24 Sep 2024 18:46:15 +0200
parents	69d557d67842
children	4f2257ea7d0a

rev	line source
276 3c24b07240f2 Move the implementation of "mount" and "umount" into the new tool fzfs. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	1 #!/bin/sh
3c24b07240f2 Move the implementation of "mount" and "umount" into the new tool fzfs. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	2 # -- indent-tabs-mode: nil; --
3c24b07240f2 Move the implementation of "mount" and "umount" into the new tool fzfs. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	3 #:
3c24b07240f2 Move the implementation of "mount" and "umount" into the new tool fzfs. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	4 #: A ZFS management helper tool.
3c24b07240f2 Move the implementation of "mount" and "umount" into the new tool fzfs. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	5 #:
3c24b07240f2 Move the implementation of "mount" and "umount" into the new tool fzfs. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	6 #: :Author: Franz Glasner
438 9c3b1966ba91 Extend copyright to 2024 Franz Glasner <fzglas.hg@dom66.de> parents: 429 diff changeset	7 #: :Copyright: (c) 2022-2024 Franz Glasner.
276 3c24b07240f2 Move the implementation of "mount" and "umount" into the new tool fzfs. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	8 #: All rights reserved.
3c24b07240f2 Move the implementation of "mount" and "umount" into the new tool fzfs. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	9 #: :License: BSD 3-Clause "New" or "Revised" License.
3c24b07240f2 Move the implementation of "mount" and "umount" into the new tool fzfs. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	10 #: See LICENSE for details.
3c24b07240f2 Move the implementation of "mount" and "umount" into the new tool fzfs. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	11 #: If you cannot find LICENSE see
3c24b07240f2 Move the implementation of "mount" and "umount" into the new tool fzfs. Franz Glasner <fzglas.hg@dom66.de> parents: 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@@
276 3c24b07240f2 Move the implementation of "mount" and "umount" into the new tool fzfs. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	14 #:
3c24b07240f2 Move the implementation of "mount" and "umount" into the new tool fzfs. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	15
3c24b07240f2 Move the implementation of "mount" and "umount" into the new tool fzfs. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	16 set -eu
3c24b07240f2 Move the implementation of "mount" and "umount" into the new tool fzfs. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	17
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: 546 diff changeset	18 VERSION='@@VERSION@@'
276 3c24b07240f2 Move the implementation of "mount" and "umount" into the new tool fzfs. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	19
3c24b07240f2 Move the implementation of "mount" and "umount" into the new tool fzfs. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	20 USAGE='
3c24b07240f2 Move the implementation of "mount" and "umount" into the new tool fzfs. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	21 USAGE: fzfs [ OPTIONS ] COMMAND [ COMMAND OPTIONS ] [ ARG ... ]
3c24b07240f2 Move the implementation of "mount" and "umount" into the new tool fzfs. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	22
3c24b07240f2 Move the implementation of "mount" and "umount" into the new tool fzfs. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	23 OPTIONS:
3c24b07240f2 Move the implementation of "mount" and "umount" into the new tool fzfs. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	24
3c24b07240f2 Move the implementation of "mount" and "umount" into the new tool fzfs. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	25 -V Print the program name and version number to stdout and exit
3c24b07240f2 Move the implementation of "mount" and "umount" into the new tool fzfs. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	26
3c24b07240f2 Move the implementation of "mount" and "umount" into the new tool fzfs. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	27 -h Print this help message to stdout and exit
3c24b07240f2 Move the implementation of "mount" and "umount" into the new tool fzfs. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	28
3c24b07240f2 Move the implementation of "mount" and "umount" into the new tool fzfs. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	29 COMMANDS:
3c24b07240f2 Move the implementation of "mount" and "umount" into the new tool fzfs. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	30
538 9f8f3e9b3d84 fzfs: FIX: typo in help msg Franz Glasner <fzglas.hg@dom66.de> parents: 537 diff changeset	31 clone-tree [-k] [-n] SOURCE-DATASET DEST-DATASET
520 7d08fd78775c fzfs: implement "fzfs clone-tree". Franz Glasner <fzglas.hg@dom66.de> parents: 500 diff changeset	32
421 a571a30bcf8a Begin the implementation of "fzfs copy-tree" Franz Glasner <hg@dom66.de> parents: 408 diff changeset	33 copy-tree [-A] [-M MOUNTPOINT] [-n] [-u] SOURCE-DATASET DEST-DATASET
a571a30bcf8a Begin the implementation of "fzfs copy-tree" Franz Glasner <hg@dom66.de> parents: 408 diff changeset	34
380 6be930eb7490 Implement the "fzfs create-tree" command Franz Glasner <fzglas.hg@dom66.de> parents: 283 diff changeset	35 create-tree [-A] [-M MOUNTPOINT] [-n] [-p] [-u] SOURCE-DATASET DEST-DATASET
6be930eb7490 Implement the "fzfs create-tree" command Franz Glasner <fzglas.hg@dom66.de> parents: 283 diff changeset	36
521 c05ef1c86c9c fzfs: Implement option "-k" for clone-tree and mount to keep cloned datasets or keep datasets mounted on errors Franz Glasner <fzglas.hg@dom66.de> parents: 520 diff changeset	37 mount [-O] [-N] [-P] [-k] [-u] [-n] DATASET [MOUNTPOINT]
276 3c24b07240f2 Move the implementation of "mount" and "umount" into the new tool fzfs. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	38
528 93b98803219b fzfs umount: implemented option "-k" (dry-run) Franz Glasner <fzglas.hg@dom66.de> parents: 527 diff changeset	39 umount [-k] DATASET
276 3c24b07240f2 Move the implementation of "mount" and "umount" into the new tool fzfs. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	40
3c24b07240f2 Move the implementation of "mount" and "umount" into the new tool fzfs. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	41 unmount
3c24b07240f2 Move the implementation of "mount" and "umount" into the new tool fzfs. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	42
3c24b07240f2 Move the implementation of "mount" and "umount" into the new tool fzfs. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	43 '
3c24b07240f2 Move the implementation of "mount" and "umount" into the new tool fzfs. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	44
380 6be930eb7490 Implement the "fzfs create-tree" command Franz Glasner <fzglas.hg@dom66.de> parents: 283 diff changeset	45
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: 546 diff changeset	46 _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: 546 diff changeset	47 [ "${_p_datadir#@@DATADIR}" = '@@' ] && _p_datadir="$(dirname "$0")"/../share/local-bsdtools
442 a2011285f054 Move "_get_local_zfs_properties_for_create()" into common.subr Franz Glasner <fzglas.hg@dom66.de> parents: 441 diff changeset	48 . "${_p_datadir}/common.subr"
539 f6dc405ddd58 fzfs: switch to farray.sh Franz Glasner <fzglas.hg@dom66.de> parents: 538 diff changeset	49 . "${_p_datadir}/farray.sh"
380 6be930eb7490 Implement the "fzfs create-tree" command Franz Glasner <fzglas.hg@dom66.de> parents: 283 diff changeset	50
6be930eb7490 Implement the "fzfs create-tree" command Franz Glasner <fzglas.hg@dom66.de> parents: 283 diff changeset	51
276 3c24b07240f2 Move the implementation of "mount" and "umount" into the new tool fzfs. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	52 #
3c24b07240f2 Move the implementation of "mount" and "umount" into the new tool fzfs. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	53 #: Implementation of the "mount" command.
3c24b07240f2 Move the implementation of "mount" and "umount" into the new tool fzfs. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	54 #:
3c24b07240f2 Move the implementation of "mount" and "umount" into the new tool fzfs. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	55 #: Mount a dataset and recursively all its children datasets.
3c24b07240f2 Move the implementation of "mount" and "umount" into the new tool fzfs. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	56 #:
3c24b07240f2 Move the implementation of "mount" and "umount" into the new tool fzfs. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	57 command_mount() {
3c24b07240f2 Move the implementation of "mount" and "umount" into the new tool fzfs. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	58 local _dsname _mountpoint
3c24b07240f2 Move the implementation of "mount" and "umount" into the new tool fzfs. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	59 local _opt_dry_run _opt_mount_outside _opt_mount_natural
521 c05ef1c86c9c fzfs: Implement option "-k" for clone-tree and mount to keep cloned datasets or keep datasets mounted on errors Franz Glasner <fzglas.hg@dom66.de> parents: 520 diff changeset	60 local _opt_mount_children_only _opt_keep
276 3c24b07240f2 Move the implementation of "mount" and "umount" into the new tool fzfs. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	61
492 312aebce590c FIX: Handle severe error in "fzfs mount" when the root dataset naturally mounts at root filesystem Franz Glasner <fzglas.hg@dom66.de> parents: 442 diff changeset	62 local _name _mp _canmount _mounted _rootds_mountpoint _rootds_mountpoint_prefix _relative_mp _real_mp
539 f6dc405ddd58 fzfs: switch to farray.sh Franz Glasner <fzglas.hg@dom66.de> parents: 538 diff changeset	63 local _mounted_datasets
276 3c24b07240f2 Move the implementation of "mount" and "umount" into the new tool fzfs. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	64
3c24b07240f2 Move the implementation of "mount" and "umount" into the new tool fzfs. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	65 _opt_dry_run=""
521 c05ef1c86c9c fzfs: Implement option "-k" for clone-tree and mount to keep cloned datasets or keep datasets mounted on errors Franz Glasner <fzglas.hg@dom66.de> parents: 520 diff changeset	66 _opt_keep=""
276 3c24b07240f2 Move the implementation of "mount" and "umount" into the new tool fzfs. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	67 _opt_mount_outside=""
3c24b07240f2 Move the implementation of "mount" and "umount" into the new tool fzfs. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	68 _opt_mount_natural=""
3c24b07240f2 Move the implementation of "mount" and "umount" into the new tool fzfs. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	69 _opt_mount_children_only=""
521 c05ef1c86c9c fzfs: Implement option "-k" for clone-tree and mount to keep cloned datasets or keep datasets mounted on errors Franz Glasner <fzglas.hg@dom66.de> parents: 520 diff changeset	70 while getopts "ONPknu" _opt ; do
276 3c24b07240f2 Move the implementation of "mount" and "umount" into the new tool fzfs. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	71 case ${_opt} in
3c24b07240f2 Move the implementation of "mount" and "umount" into the new tool fzfs. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	72 O)
3c24b07240f2 Move the implementation of "mount" and "umount" into the new tool fzfs. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	73 _opt_mount_outside="yes"
3c24b07240f2 Move the implementation of "mount" and "umount" into the new tool fzfs. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	74 ;;
3c24b07240f2 Move the implementation of "mount" and "umount" into the new tool fzfs. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	75 N)
3c24b07240f2 Move the implementation of "mount" and "umount" into the new tool fzfs. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	76 _opt_mount_natural="yes"
3c24b07240f2 Move the implementation of "mount" and "umount" into the new tool fzfs. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	77 ;;
3c24b07240f2 Move the implementation of "mount" and "umount" into the new tool fzfs. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	78 P)
3c24b07240f2 Move the implementation of "mount" and "umount" into the new tool fzfs. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	79 _opt_mount_children_only="yes"
3c24b07240f2 Move the implementation of "mount" and "umount" into the new tool fzfs. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	80 ;;
521 c05ef1c86c9c fzfs: Implement option "-k" for clone-tree and mount to keep cloned datasets or keep datasets mounted on errors Franz Glasner <fzglas.hg@dom66.de> parents: 520 diff changeset	81 k)
c05ef1c86c9c fzfs: Implement option "-k" for clone-tree and mount to keep cloned datasets or keep datasets mounted on errors Franz Glasner <fzglas.hg@dom66.de> parents: 520 diff changeset	82 _opt_keep="yes"
c05ef1c86c9c fzfs: Implement option "-k" for clone-tree and mount to keep cloned datasets or keep datasets mounted on errors Franz Glasner <fzglas.hg@dom66.de> parents: 520 diff changeset	83 ;;
276 3c24b07240f2 Move the implementation of "mount" and "umount" into the new tool fzfs. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	84 n\|u)
3c24b07240f2 Move the implementation of "mount" and "umount" into the new tool fzfs. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	85 _opt_dry_run="yes"
3c24b07240f2 Move the implementation of "mount" and "umount" into the new tool fzfs. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	86 ;;
3c24b07240f2 Move the implementation of "mount" and "umount" into the new tool fzfs. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	87 \?\|:)
3c24b07240f2 Move the implementation of "mount" and "umount" into the new tool fzfs. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	88 return 2;
3c24b07240f2 Move the implementation of "mount" and "umount" into the new tool fzfs. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	89 ;;
3c24b07240f2 Move the implementation of "mount" and "umount" into the new tool fzfs. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	90 esac
3c24b07240f2 Move the implementation of "mount" and "umount" into the new tool fzfs. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	91 done
3c24b07240f2 Move the implementation of "mount" and "umount" into the new tool fzfs. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	92 shift $((OPTIND-1))
3c24b07240f2 Move the implementation of "mount" and "umount" into the new tool fzfs. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	93 OPTIND=1
3c24b07240f2 Move the implementation of "mount" and "umount" into the new tool fzfs. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	94
3c24b07240f2 Move the implementation of "mount" and "umount" into the new tool fzfs. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	95 _dsname="${1-}"
3c24b07240f2 Move the implementation of "mount" and "umount" into the new tool fzfs. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	96 _mountpoint="${2-}"
3c24b07240f2 Move the implementation of "mount" and "umount" into the new tool fzfs. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	97
3c24b07240f2 Move the implementation of "mount" and "umount" into the new tool fzfs. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	98 if [ -z "${_dsname}" ]; then
3c24b07240f2 Move the implementation of "mount" and "umount" into the new tool fzfs. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	99 echo "ERROR: no dataset given" >&2
3c24b07240f2 Move the implementation of "mount" and "umount" into the new tool fzfs. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	100 return 2
3c24b07240f2 Move the implementation of "mount" and "umount" into the new tool fzfs. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	101 fi
3c24b07240f2 Move the implementation of "mount" and "umount" into the new tool fzfs. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	102
3c24b07240f2 Move the implementation of "mount" and "umount" into the new tool fzfs. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	103 _rootds_mountpoint="$(zfs list -H -o mountpoint -t filesystem "${_dsname}")" \|\| \
3c24b07240f2 Move the implementation of "mount" and "umount" into the new tool fzfs. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	104 { echo "ERROR: root dataset does not exist" >&2; return 1; }
3c24b07240f2 Move the implementation of "mount" and "umount" into the new tool fzfs. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	105
3c24b07240f2 Move the implementation of "mount" and "umount" into the new tool fzfs. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	106 if [ -z "${_mountpoint}" ]; then
3c24b07240f2 Move the implementation of "mount" and "umount" into the new tool fzfs. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	107 if [ "${_opt_mount_natural}" = "yes" ]; then
3c24b07240f2 Move the implementation of "mount" and "umount" into the new tool fzfs. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	108 _mountpoint="${_rootds_mountpoint}"
3c24b07240f2 Move the implementation of "mount" and "umount" into the new tool fzfs. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	109 else
3c24b07240f2 Move the implementation of "mount" and "umount" into the new tool fzfs. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	110 echo "ERROR: no mountpoint given" >&2
3c24b07240f2 Move the implementation of "mount" and "umount" into the new tool fzfs. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	111 return 2
3c24b07240f2 Move the implementation of "mount" and "umount" into the new tool fzfs. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	112 fi
3c24b07240f2 Move the implementation of "mount" and "umount" into the new tool fzfs. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	113 else
3c24b07240f2 Move the implementation of "mount" and "umount" into the new tool fzfs. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	114 if [ "${_opt_mount_natural}" = "yes" ]; then
3c24b07240f2 Move the implementation of "mount" and "umount" into the new tool fzfs. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	115 echo "ERROR: Cannot have a custom mountpoint when \"-O\" is given" >&2
3c24b07240f2 Move the implementation of "mount" and "umount" into the new tool fzfs. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	116 return 2
3c24b07240f2 Move the implementation of "mount" and "umount" into the new tool fzfs. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	117 fi
3c24b07240f2 Move the implementation of "mount" and "umount" into the new tool fzfs. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	118 fi
3c24b07240f2 Move the implementation of "mount" and "umount" into the new tool fzfs. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	119
3c24b07240f2 Move the implementation of "mount" and "umount" into the new tool fzfs. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	120 # Eventually remove a trailing slash
3c24b07240f2 Move the implementation of "mount" and "umount" into the new tool fzfs. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	121 _mountpoint="${_mountpoint%/}"
3c24b07240f2 Move the implementation of "mount" and "umount" into the new tool fzfs. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	122 if [ -z "${_mountpoint}" ]; then
3c24b07240f2 Move the implementation of "mount" and "umount" into the new tool fzfs. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	123 echo "ERROR: would mount over the root filesystem" >&2
3c24b07240f2 Move the implementation of "mount" and "umount" into the new tool fzfs. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	124 return 1
3c24b07240f2 Move the implementation of "mount" and "umount" into the new tool fzfs. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	125 fi
3c24b07240f2 Move the implementation of "mount" and "umount" into the new tool fzfs. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	126
492 312aebce590c FIX: Handle severe error in "fzfs mount" when the root dataset naturally mounts at root filesystem Franz Glasner <fzglas.hg@dom66.de> parents: 442 diff changeset	127 if [ "${_rootds_mountpoint}" = "/" ]; then
312aebce590c FIX: Handle severe error in "fzfs mount" when the root dataset naturally mounts at root filesystem Franz Glasner <fzglas.hg@dom66.de> parents: 442 diff changeset	128 _rootds_mountpoint_prefix="/"
312aebce590c FIX: Handle severe error in "fzfs mount" when the root dataset naturally mounts at root filesystem Franz Glasner <fzglas.hg@dom66.de> parents: 442 diff changeset	129 else
312aebce590c FIX: Handle severe error in "fzfs mount" when the root dataset naturally mounts at root filesystem Franz Glasner <fzglas.hg@dom66.de> parents: 442 diff changeset	130 _rootds_mountpoint_prefix="${_rootds_mountpoint}/"
312aebce590c FIX: Handle severe error in "fzfs mount" when the root dataset naturally mounts at root filesystem Franz Glasner <fzglas.hg@dom66.de> parents: 442 diff changeset	131 fi
312aebce590c FIX: Handle severe error in "fzfs mount" when the root dataset naturally mounts at root filesystem Franz Glasner <fzglas.hg@dom66.de> parents: 442 diff changeset	132
276 3c24b07240f2 Move the implementation of "mount" and "umount" into the new tool fzfs. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	133 zfs list -H -o name,mountpoint,canmount,mounted -s mountpoint -t filesystem -r "${_dsname}" \
3c24b07240f2 Move the implementation of "mount" and "umount" into the new tool fzfs. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	134 \| {
500 7d498093d4c2 fzfs: Try to unmount filesystems that have been mounted by this tool when an error occurs Franz Glasner <fzglas.hg@dom66.de> parents: 498 diff changeset	135
7d498093d4c2 fzfs: Try to unmount filesystems that have been mounted by this tool when an error occurs Franz Glasner <fzglas.hg@dom66.de> parents: 498 diff changeset	136 #
7d498093d4c2 fzfs: Try to unmount filesystems that have been mounted by this tool when an error occurs Franz Glasner <fzglas.hg@dom66.de> parents: 498 diff changeset	137 # _mounted_datasets is an array of ZFS datasets that have been
7d498093d4c2 fzfs: Try to unmount filesystems that have been mounted by this tool when an error occurs Franz Glasner <fzglas.hg@dom66.de> parents: 498 diff changeset	138 # mounted by this routine and should be unmounted on errors
7d498093d4c2 fzfs: Try to unmount filesystems that have been mounted by this tool when an error occurs Franz Glasner <fzglas.hg@dom66.de> parents: 498 diff changeset	139 # -- if possible.
7d498093d4c2 fzfs: Try to unmount filesystems that have been mounted by this tool when an error occurs Franz Glasner <fzglas.hg@dom66.de> parents: 498 diff changeset	140 #
539 f6dc405ddd58 fzfs: switch to farray.sh Franz Glasner <fzglas.hg@dom66.de> parents: 538 diff changeset	141 farray_create _mounted_datasets
500 7d498093d4c2 fzfs: Try to unmount filesystems that have been mounted by this tool when an error occurs Franz Glasner <fzglas.hg@dom66.de> parents: 498 diff changeset	142
276 3c24b07240f2 Move the implementation of "mount" and "umount" into the new tool fzfs. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	143 while IFS=$'\t' read -r _name _mp _canmount _mounted ; do
3c24b07240f2 Move the implementation of "mount" and "umount" into the new tool fzfs. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	144 # Skip filesystems that are already mounted
3c24b07240f2 Move the implementation of "mount" and "umount" into the new tool fzfs. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	145 [ "${_mounted}" = "yes" ] && continue
3c24b07240f2 Move the implementation of "mount" and "umount" into the new tool fzfs. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	146 # Skip filesystems that must not be mounted
3c24b07240f2 Move the implementation of "mount" and "umount" into the new tool fzfs. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	147 [ "${_canmount}" = "off" ] && continue
3c24b07240f2 Move the implementation of "mount" and "umount" into the new tool fzfs. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	148 #
3c24b07240f2 Move the implementation of "mount" and "umount" into the new tool fzfs. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	149 # Mount only the children and skip the given parent dataset
3c24b07240f2 Move the implementation of "mount" and "umount" into the new tool fzfs. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	150 # if required
3c24b07240f2 Move the implementation of "mount" and "umount" into the new tool fzfs. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	151 #
3c24b07240f2 Move the implementation of "mount" and "umount" into the new tool fzfs. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	152 [ $ "${_opt_mount_children_only}" = "yes" $ -a $ "${_name}" = "${_dsname}" $ ] && continue
3c24b07240f2 Move the implementation of "mount" and "umount" into the new tool fzfs. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	153 case "${_mp}" in
3c24b07240f2 Move the implementation of "mount" and "umount" into the new tool fzfs. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	154 "none"\|"legacy")
3c24b07240f2 Move the implementation of "mount" and "umount" into the new tool fzfs. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	155 # Do nothing for filesystem with unset or legacy mountpoints
3c24b07240f2 Move the implementation of "mount" and "umount" into the new tool fzfs. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	156 ;;
492 312aebce590c FIX: Handle severe error in "fzfs mount" when the root dataset naturally mounts at root filesystem Franz Glasner <fzglas.hg@dom66.de> parents: 442 diff changeset	157 "${_rootds_mountpoint}"\|"${_rootds_mountpoint_prefix}"*)
276 3c24b07240f2 Move the implementation of "mount" and "umount" into the new tool fzfs. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	158 #
3c24b07240f2 Move the implementation of "mount" and "umount" into the new tool fzfs. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	159 # Handle only mountpoints that have a mountpoint below
492 312aebce590c FIX: Handle severe error in "fzfs mount" when the root dataset naturally mounts at root filesystem Franz Glasner <fzglas.hg@dom66.de> parents: 442 diff changeset	160 # or exactly at the parent datasets mountpoint
276 3c24b07240f2 Move the implementation of "mount" and "umount" into the new tool fzfs. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	161 #
3c24b07240f2 Move the implementation of "mount" and "umount" into the new tool fzfs. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	162
492 312aebce590c FIX: Handle severe error in "fzfs mount" when the root dataset naturally mounts at root filesystem Franz Glasner <fzglas.hg@dom66.de> parents: 442 diff changeset	163 #
312aebce590c FIX: Handle severe error in "fzfs mount" when the root dataset naturally mounts at root filesystem Franz Glasner <fzglas.hg@dom66.de> parents: 442 diff changeset	164 # Determine the mountpoint relative to the parent
312aebce590c FIX: Handle severe error in "fzfs mount" when the root dataset naturally mounts at root filesystem Franz Glasner <fzglas.hg@dom66.de> parents: 442 diff changeset	165 # mountpoint. Extra effort is needed because the root
312aebce590c FIX: Handle severe error in "fzfs mount" when the root dataset naturally mounts at root filesystem Franz Glasner <fzglas.hg@dom66.de> parents: 442 diff changeset	166 # filesystem mount is just a single slash.
312aebce590c FIX: Handle severe error in "fzfs mount" when the root dataset naturally mounts at root filesystem Franz Glasner <fzglas.hg@dom66.de> parents: 442 diff changeset	167 #
312aebce590c FIX: Handle severe error in "fzfs mount" when the root dataset naturally mounts at root filesystem Franz Glasner <fzglas.hg@dom66.de> parents: 442 diff changeset	168 if [ "${_mp}" = "${_rootds_mountpoint}" ]; then
312aebce590c FIX: Handle severe error in "fzfs mount" when the root dataset naturally mounts at root filesystem Franz Glasner <fzglas.hg@dom66.de> parents: 442 diff changeset	169 if [ "${_name}" != "${_dsname}" ]; then
498 46406503a635 Typo in error message Franz Glasner <fzglas.hg@dom66.de> parents: 497 diff changeset	170 echo "ERROR: child dataset mounts over root dataset" >&2
521 c05ef1c86c9c fzfs: Implement option "-k" for clone-tree and mount to keep cloned datasets or keep datasets mounted on errors Franz Glasner <fzglas.hg@dom66.de> parents: 520 diff changeset	171 if ! checkyes _opt_keep; then
c05ef1c86c9c fzfs: Implement option "-k" for clone-tree and mount to keep cloned datasets or keep datasets mounted on errors Franz Glasner <fzglas.hg@dom66.de> parents: 520 diff changeset	172 _umount_datasets _mounted_datasets \|\| true
c05ef1c86c9c fzfs: Implement option "-k" for clone-tree and mount to keep cloned datasets or keep datasets mounted on errors Franz Glasner <fzglas.hg@dom66.de> parents: 520 diff changeset	173 fi
492 312aebce590c FIX: Handle severe error in "fzfs mount" when the root dataset naturally mounts at root filesystem Franz Glasner <fzglas.hg@dom66.de> parents: 442 diff changeset	174 return 1
500 7d498093d4c2 fzfs: Try to unmount filesystems that have been mounted by this tool when an error occurs Franz Glasner <fzglas.hg@dom66.de> parents: 498 diff changeset	175 fi
492 312aebce590c FIX: Handle severe error in "fzfs mount" when the root dataset naturally mounts at root filesystem Franz Glasner <fzglas.hg@dom66.de> parents: 442 diff changeset	176 _relative_mp=""
312aebce590c FIX: Handle severe error in "fzfs mount" when the root dataset naturally mounts at root filesystem Franz Glasner <fzglas.hg@dom66.de> parents: 442 diff changeset	177 _real_mp="${_mountpoint}"
312aebce590c FIX: Handle severe error in "fzfs mount" when the root dataset naturally mounts at root filesystem Franz Glasner <fzglas.hg@dom66.de> parents: 442 diff changeset	178 else
561 d173161a3a0f FIX: SC2295: expansions inside ${..} need to be quoted separately, otherwise they will match as a pattern. Franz Glasner <fzglas.hg@dom66.de> parents: 550 diff changeset	179 _relative_mp="${_mp#"${_rootds_mountpoint_prefix}"}"
492 312aebce590c FIX: Handle severe error in "fzfs mount" when the root dataset naturally mounts at root filesystem Franz Glasner <fzglas.hg@dom66.de> parents: 442 diff changeset	180 # Eventually remove a trailing slash
312aebce590c FIX: Handle severe error in "fzfs mount" when the root dataset naturally mounts at root filesystem Franz Glasner <fzglas.hg@dom66.de> parents: 442 diff changeset	181 _relative_mp="${_relative_mp%/}"
312aebce590c FIX: Handle severe error in "fzfs mount" when the root dataset naturally mounts at root filesystem Franz Glasner <fzglas.hg@dom66.de> parents: 442 diff changeset	182 if [ -z "${_relative_mp}" ]; then
312aebce590c FIX: Handle severe error in "fzfs mount" when the root dataset naturally mounts at root filesystem Franz Glasner <fzglas.hg@dom66.de> parents: 442 diff changeset	183 echo "ERROR: got an empty relative mountpoint in child" >&2
521 c05ef1c86c9c fzfs: Implement option "-k" for clone-tree and mount to keep cloned datasets or keep datasets mounted on errors Franz Glasner <fzglas.hg@dom66.de> parents: 520 diff changeset	184 if ! checkyes _opt_keep; then
c05ef1c86c9c fzfs: Implement option "-k" for clone-tree and mount to keep cloned datasets or keep datasets mounted on errors Franz Glasner <fzglas.hg@dom66.de> parents: 520 diff changeset	185 _umount_datasets _mounted_datasets \|\| true
c05ef1c86c9c fzfs: Implement option "-k" for clone-tree and mount to keep cloned datasets or keep datasets mounted on errors Franz Glasner <fzglas.hg@dom66.de> parents: 520 diff changeset	186 fi
492 312aebce590c FIX: Handle severe error in "fzfs mount" when the root dataset naturally mounts at root filesystem Franz Glasner <fzglas.hg@dom66.de> parents: 442 diff changeset	187 return 1
312aebce590c FIX: Handle severe error in "fzfs mount" when the root dataset naturally mounts at root filesystem Franz Glasner <fzglas.hg@dom66.de> parents: 442 diff changeset	188 fi
312aebce590c FIX: Handle severe error in "fzfs mount" when the root dataset naturally mounts at root filesystem Franz Glasner <fzglas.hg@dom66.de> parents: 442 diff changeset	189 # The real effective full mountpoint
312aebce590c FIX: Handle severe error in "fzfs mount" when the root dataset naturally mounts at root filesystem Franz Glasner <fzglas.hg@dom66.de> parents: 442 diff changeset	190 _real_mp="${_mountpoint}/${_relative_mp}"
312aebce590c FIX: Handle severe error in "fzfs mount" when the root dataset naturally mounts at root filesystem Franz Glasner <fzglas.hg@dom66.de> parents: 442 diff changeset	191 fi
276 3c24b07240f2 Move the implementation of "mount" and "umount" into the new tool fzfs. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	192
3c24b07240f2 Move the implementation of "mount" and "umount" into the new tool fzfs. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	193 #
3c24b07240f2 Move the implementation of "mount" and "umount" into the new tool fzfs. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	194 # Consistency and sanity check: computed real mountpoint must
3c24b07240f2 Move the implementation of "mount" and "umount" into the new tool fzfs. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	195 # be equal to the configured mountpoint when no custom mountpoint
3c24b07240f2 Move the implementation of "mount" and "umount" into the new tool fzfs. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	196 # is given.
3c24b07240f2 Move the implementation of "mount" and "umount" into the new tool fzfs. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	197 #
3c24b07240f2 Move the implementation of "mount" and "umount" into the new tool fzfs. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	198 if [ "${_opt_mount_natural}" = "yes" ]; then
3c24b07240f2 Move the implementation of "mount" and "umount" into the new tool fzfs. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	199 if [ "${_real_mp}" != "${_mp}" ]; then
3c24b07240f2 Move the implementation of "mount" and "umount" into the new tool fzfs. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	200 echo "ERROR: mountpoint mismatch" >&2
521 c05ef1c86c9c fzfs: Implement option "-k" for clone-tree and mount to keep cloned datasets or keep datasets mounted on errors Franz Glasner <fzglas.hg@dom66.de> parents: 520 diff changeset	201 if ! checkyes _opt_keep; then
c05ef1c86c9c fzfs: Implement option "-k" for clone-tree and mount to keep cloned datasets or keep datasets mounted on errors Franz Glasner <fzglas.hg@dom66.de> parents: 520 diff changeset	202 _umount_datasets _mounted_datasets \|\| true
c05ef1c86c9c fzfs: Implement option "-k" for clone-tree and mount to keep cloned datasets or keep datasets mounted on errors Franz Glasner <fzglas.hg@dom66.de> parents: 520 diff changeset	203 fi
276 3c24b07240f2 Move the implementation of "mount" and "umount" into the new tool fzfs. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	204 return 1
3c24b07240f2 Move the implementation of "mount" and "umount" into the new tool fzfs. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	205 fi
3c24b07240f2 Move the implementation of "mount" and "umount" into the new tool fzfs. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	206 fi
3c24b07240f2 Move the implementation of "mount" and "umount" into the new tool fzfs. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	207
3c24b07240f2 Move the implementation of "mount" and "umount" into the new tool fzfs. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	208 if [ "${_opt_dry_run}" = "yes" ]; then
3c24b07240f2 Move the implementation of "mount" and "umount" into the new tool fzfs. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	209 echo "Would mount ${_name} on ${_real_mp}"
3c24b07240f2 Move the implementation of "mount" and "umount" into the new tool fzfs. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	210 else
3c24b07240f2 Move the implementation of "mount" and "umount" into the new tool fzfs. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	211 mkdir -p "${_real_mp}" 1> /dev/null 2> /dev/null \|\| \
500 7d498093d4c2 fzfs: Try to unmount filesystems that have been mounted by this tool when an error occurs Franz Glasner <fzglas.hg@dom66.de> parents: 498 diff changeset	212 { echo "ERROR: cannot create mountpoint ${_real_mp}" >&2; _umount_datasets _mounted_datasets \|\| true; return 1; }
276 3c24b07240f2 Move the implementation of "mount" and "umount" into the new tool fzfs. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	213 echo "Mounting ${_name} on ${_real_mp}"
527 b7d60802b25f Use absolute paths for "mount" (all occurrences) and grep (some) Franz Glasner <fzglas.hg@dom66.de> parents: 521 diff changeset	214 if /sbin/mount -t zfs "${_name}" "${_real_mp}"; then
539 f6dc405ddd58 fzfs: switch to farray.sh Franz Glasner <fzglas.hg@dom66.de> parents: 538 diff changeset	215 farray_append _mounted_datasets "${_name}"
500 7d498093d4c2 fzfs: Try to unmount filesystems that have been mounted by this tool when an error occurs Franz Glasner <fzglas.hg@dom66.de> parents: 498 diff changeset	216 else
521 c05ef1c86c9c fzfs: Implement option "-k" for clone-tree and mount to keep cloned datasets or keep datasets mounted on errors Franz Glasner <fzglas.hg@dom66.de> parents: 520 diff changeset	217 if ! checkyes _opt_keep; then
c05ef1c86c9c fzfs: Implement option "-k" for clone-tree and mount to keep cloned datasets or keep datasets mounted on errors Franz Glasner <fzglas.hg@dom66.de> parents: 520 diff changeset	218 _umount_datasets _mounted_datasets \|\| true
c05ef1c86c9c fzfs: Implement option "-k" for clone-tree and mount to keep cloned datasets or keep datasets mounted on errors Franz Glasner <fzglas.hg@dom66.de> parents: 520 diff changeset	219 fi
500 7d498093d4c2 fzfs: Try to unmount filesystems that have been mounted by this tool when an error occurs Franz Glasner <fzglas.hg@dom66.de> parents: 498 diff changeset	220 return 1
7d498093d4c2 fzfs: Try to unmount filesystems that have been mounted by this tool when an error occurs Franz Glasner <fzglas.hg@dom66.de> parents: 498 diff changeset	221 fi
276 3c24b07240f2 Move the implementation of "mount" and "umount" into the new tool fzfs. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	222 fi
3c24b07240f2 Move the implementation of "mount" and "umount" into the new tool fzfs. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	223 ;;
3c24b07240f2 Move the implementation of "mount" and "umount" into the new tool fzfs. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	224 *)
3c24b07240f2 Move the implementation of "mount" and "umount" into the new tool fzfs. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	225 if [ "${_opt_mount_outside}" = "yes" ]; then
3c24b07240f2 Move the implementation of "mount" and "umount" into the new tool fzfs. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	226 if [ "${_opt_dry_run}" = "yes" ]; then
3c24b07240f2 Move the implementation of "mount" and "umount" into the new tool fzfs. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	227 echo "Would mount ${_name} on configured ZFS dataset mountpoint ${_mp}"
3c24b07240f2 Move the implementation of "mount" and "umount" into the new tool fzfs. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	228 else
3c24b07240f2 Move the implementation of "mount" and "umount" into the new tool fzfs. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	229 echo "Mounting ${_name} on configured ZFS dataset mountpoint ${_mp}"
500 7d498093d4c2 fzfs: Try to unmount filesystems that have been mounted by this tool when an error occurs Franz Glasner <fzglas.hg@dom66.de> parents: 498 diff changeset	230 if zfs mount "${_name}"; then
539 f6dc405ddd58 fzfs: switch to farray.sh Franz Glasner <fzglas.hg@dom66.de> parents: 538 diff changeset	231 farray_append _mounted_datasets "${_name}"
500 7d498093d4c2 fzfs: Try to unmount filesystems that have been mounted by this tool when an error occurs Franz Glasner <fzglas.hg@dom66.de> parents: 498 diff changeset	232 else
521 c05ef1c86c9c fzfs: Implement option "-k" for clone-tree and mount to keep cloned datasets or keep datasets mounted on errors Franz Glasner <fzglas.hg@dom66.de> parents: 520 diff changeset	233 if ! checkyes _opt_keep; then
c05ef1c86c9c fzfs: Implement option "-k" for clone-tree and mount to keep cloned datasets or keep datasets mounted on errors Franz Glasner <fzglas.hg@dom66.de> parents: 520 diff changeset	234 _umount_datasets _mounted_datasets \|\| true
c05ef1c86c9c fzfs: Implement option "-k" for clone-tree and mount to keep cloned datasets or keep datasets mounted on errors Franz Glasner <fzglas.hg@dom66.de> parents: 520 diff changeset	235 fi
500 7d498093d4c2 fzfs: Try to unmount filesystems that have been mounted by this tool when an error occurs Franz Glasner <fzglas.hg@dom66.de> parents: 498 diff changeset	236 return 1
7d498093d4c2 fzfs: Try to unmount filesystems that have been mounted by this tool when an error occurs Franz Glasner <fzglas.hg@dom66.de> parents: 498 diff changeset	237 fi
276 3c24b07240f2 Move the implementation of "mount" and "umount" into the new tool fzfs. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	238 fi
3c24b07240f2 Move the implementation of "mount" and "umount" into the new tool fzfs. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	239 else
3c24b07240f2 Move the implementation of "mount" and "umount" into the new tool fzfs. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	240 echo "Skipping ${_name} because its configured ZFS mountpoint is not relative to given root dataset" 2>&1
3c24b07240f2 Move the implementation of "mount" and "umount" into the new tool fzfs. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	241 fi
3c24b07240f2 Move the implementation of "mount" and "umount" into the new tool fzfs. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	242 ;;
3c24b07240f2 Move the implementation of "mount" and "umount" into the new tool fzfs. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	243 esac
3c24b07240f2 Move the implementation of "mount" and "umount" into the new tool fzfs. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	244 done
539 f6dc405ddd58 fzfs: switch to farray.sh Franz Glasner <fzglas.hg@dom66.de> parents: 538 diff changeset	245 farray_destroy _mounted_datasets
276 3c24b07240f2 Move the implementation of "mount" and "umount" into the new tool fzfs. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	246 return 0
3c24b07240f2 Move the implementation of "mount" and "umount" into the new tool fzfs. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	247 }
3c24b07240f2 Move the implementation of "mount" and "umount" into the new tool fzfs. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	248 }
3c24b07240f2 Move the implementation of "mount" and "umount" into the new tool fzfs. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	249
3c24b07240f2 Move the implementation of "mount" and "umount" into the new tool fzfs. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	250
3c24b07240f2 Move the implementation of "mount" and "umount" into the new tool fzfs. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	251 #:
500 7d498093d4c2 fzfs: Try to unmount filesystems that have been mounted by this tool when an error occurs Franz Glasner <fzglas.hg@dom66.de> parents: 498 diff changeset	252 #: Helper to unmount mounted ZFS filesystems
7d498093d4c2 fzfs: Try to unmount filesystems that have been mounted by this tool when an error occurs Franz Glasner <fzglas.hg@dom66.de> parents: 498 diff changeset	253 #:
7d498093d4c2 fzfs: Try to unmount filesystems that have been mounted by this tool when an error occurs Franz Glasner <fzglas.hg@dom66.de> parents: 498 diff changeset	254 #: Args:
7d498093d4c2 fzfs: Try to unmount filesystems that have been mounted by this tool when an error occurs Franz Glasner <fzglas.hg@dom66.de> parents: 498 diff changeset	255 #: $1 (str): The name of the array that contains the datasets to unmount to
7d498093d4c2 fzfs: Try to unmount filesystems that have been mounted by this tool when an error occurs Franz Glasner <fzglas.hg@dom66.de> parents: 498 diff changeset	256 #:
7d498093d4c2 fzfs: Try to unmount filesystems that have been mounted by this tool when an error occurs Franz Glasner <fzglas.hg@dom66.de> parents: 498 diff changeset	257 #: Returns:
7d498093d4c2 fzfs: Try to unmount filesystems that have been mounted by this tool when an error occurs Franz Glasner <fzglas.hg@dom66.de> parents: 498 diff changeset	258 #: 0 if successfully unmounted all given datasets,
7d498093d4c2 fzfs: Try to unmount filesystems that have been mounted by this tool when an error occurs Franz Glasner <fzglas.hg@dom66.de> parents: 498 diff changeset	259 #: 1 otherwise
7d498093d4c2 fzfs: Try to unmount filesystems that have been mounted by this tool when an error occurs Franz Glasner <fzglas.hg@dom66.de> parents: 498 diff changeset	260 #:
7d498093d4c2 fzfs: Try to unmount filesystems that have been mounted by this tool when an error occurs Franz Glasner <fzglas.hg@dom66.de> parents: 498 diff changeset	261 #: Unmounting is done in the reverse order.
7d498093d4c2 fzfs: Try to unmount filesystems that have been mounted by this tool when an error occurs Franz Glasner <fzglas.hg@dom66.de> parents: 498 diff changeset	262 #:
7d498093d4c2 fzfs: Try to unmount filesystems that have been mounted by this tool when an error occurs Franz Glasner <fzglas.hg@dom66.de> parents: 498 diff changeset	263 _umount_datasets() {
539 f6dc405ddd58 fzfs: switch to farray.sh Franz Glasner <fzglas.hg@dom66.de> parents: 538 diff changeset	264 farray_reversed_for_each "$1" _umount_datasets_umount
500 7d498093d4c2 fzfs: Try to unmount filesystems that have been mounted by this tool when an error occurs Franz Glasner <fzglas.hg@dom66.de> parents: 498 diff changeset	265 }
7d498093d4c2 fzfs: Try to unmount filesystems that have been mounted by this tool when an error occurs Franz Glasner <fzglas.hg@dom66.de> parents: 498 diff changeset	266
7d498093d4c2 fzfs: Try to unmount filesystems that have been mounted by this tool when an error occurs Franz Glasner <fzglas.hg@dom66.de> parents: 498 diff changeset	267
7d498093d4c2 fzfs: Try to unmount filesystems that have been mounted by this tool when an error occurs Franz Glasner <fzglas.hg@dom66.de> parents: 498 diff changeset	268 #:
7d498093d4c2 fzfs: Try to unmount filesystems that have been mounted by this tool when an error occurs Franz Glasner <fzglas.hg@dom66.de> parents: 498 diff changeset	269 #: Array callback to unmount a single ZFS filesystem
7d498093d4c2 fzfs: Try to unmount filesystems that have been mounted by this tool when an error occurs Franz Glasner <fzglas.hg@dom66.de> parents: 498 diff changeset	270 #:
7d498093d4c2 fzfs: Try to unmount filesystems that have been mounted by this tool when an error occurs Franz Glasner <fzglas.hg@dom66.de> parents: 498 diff changeset	271 _umount_datasets_umount() {
7d498093d4c2 fzfs: Try to unmount filesystems that have been mounted by this tool when an error occurs Franz Glasner <fzglas.hg@dom66.de> parents: 498 diff changeset	272 if ! zfs umount "$3" ; then
7d498093d4c2 fzfs: Try to unmount filesystems that have been mounted by this tool when an error occurs Franz Glasner <fzglas.hg@dom66.de> parents: 498 diff changeset	273 warn "Dataset \`${3}' cannot unmounted"
7d498093d4c2 fzfs: Try to unmount filesystems that have been mounted by this tool when an error occurs Franz Glasner <fzglas.hg@dom66.de> parents: 498 diff changeset	274 return 1
7d498093d4c2 fzfs: Try to unmount filesystems that have been mounted by this tool when an error occurs Franz Glasner <fzglas.hg@dom66.de> parents: 498 diff changeset	275 fi
7d498093d4c2 fzfs: Try to unmount filesystems that have been mounted by this tool when an error occurs Franz Glasner <fzglas.hg@dom66.de> parents: 498 diff changeset	276 return 0
7d498093d4c2 fzfs: Try to unmount filesystems that have been mounted by this tool when an error occurs Franz Glasner <fzglas.hg@dom66.de> parents: 498 diff changeset	277 }
7d498093d4c2 fzfs: Try to unmount filesystems that have been mounted by this tool when an error occurs Franz Glasner <fzglas.hg@dom66.de> parents: 498 diff changeset	278
7d498093d4c2 fzfs: Try to unmount filesystems that have been mounted by this tool when an error occurs Franz Glasner <fzglas.hg@dom66.de> parents: 498 diff changeset	279
7d498093d4c2 fzfs: Try to unmount filesystems that have been mounted by this tool when an error occurs Franz Glasner <fzglas.hg@dom66.de> parents: 498 diff changeset	280 #:
276 3c24b07240f2 Move the implementation of "mount" and "umount" into the new tool fzfs. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	281 #: Implement the "umount" command.
3c24b07240f2 Move the implementation of "mount" and "umount" into the new tool fzfs. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	282 #:
3c24b07240f2 Move the implementation of "mount" and "umount" into the new tool fzfs. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	283 #: Umount a datasets and recursively all its children datasets.
3c24b07240f2 Move the implementation of "mount" and "umount" into the new tool fzfs. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	284 #:
3c24b07240f2 Move the implementation of "mount" and "umount" into the new tool fzfs. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	285 command_umount() {
3c24b07240f2 Move the implementation of "mount" and "umount" into the new tool fzfs. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	286 local _dsname
528 93b98803219b fzfs umount: implemented option "-k" (dry-run) Franz Glasner <fzglas.hg@dom66.de> parents: 527 diff changeset	287 local _opt_dry_run
276 3c24b07240f2 Move the implementation of "mount" and "umount" into the new tool fzfs. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	288
528 93b98803219b fzfs umount: implemented option "-k" (dry-run) Franz Glasner <fzglas.hg@dom66.de> parents: 527 diff changeset	289 local _opt _name _mp _rest _rootds_mountpoint
93b98803219b fzfs umount: implemented option "-k" (dry-run) Franz Glasner <fzglas.hg@dom66.de> parents: 527 diff changeset	290
93b98803219b fzfs umount: implemented option "-k" (dry-run) Franz Glasner <fzglas.hg@dom66.de> parents: 527 diff changeset	291 _opt_dry_run=""
93b98803219b fzfs umount: implemented option "-k" (dry-run) Franz Glasner <fzglas.hg@dom66.de> parents: 527 diff changeset	292
93b98803219b fzfs umount: implemented option "-k" (dry-run) Franz Glasner <fzglas.hg@dom66.de> parents: 527 diff changeset	293 while getopts "k" _opt ; do
93b98803219b fzfs umount: implemented option "-k" (dry-run) Franz Glasner <fzglas.hg@dom66.de> parents: 527 diff changeset	294 case ${_opt} in
93b98803219b fzfs umount: implemented option "-k" (dry-run) Franz Glasner <fzglas.hg@dom66.de> parents: 527 diff changeset	295 k)
93b98803219b fzfs umount: implemented option "-k" (dry-run) Franz Glasner <fzglas.hg@dom66.de> parents: 527 diff changeset	296 _opt_dry_run="yes"
93b98803219b fzfs umount: implemented option "-k" (dry-run) Franz Glasner <fzglas.hg@dom66.de> parents: 527 diff changeset	297 ;;
93b98803219b fzfs umount: implemented option "-k" (dry-run) Franz Glasner <fzglas.hg@dom66.de> parents: 527 diff changeset	298 \?)
93b98803219b fzfs umount: implemented option "-k" (dry-run) Franz Glasner <fzglas.hg@dom66.de> parents: 527 diff changeset	299 return 2;
93b98803219b fzfs umount: implemented option "-k" (dry-run) Franz Glasner <fzglas.hg@dom66.de> parents: 527 diff changeset	300 ;;
93b98803219b fzfs umount: implemented option "-k" (dry-run) Franz Glasner <fzglas.hg@dom66.de> parents: 527 diff changeset	301 esac
93b98803219b fzfs umount: implemented option "-k" (dry-run) Franz Glasner <fzglas.hg@dom66.de> parents: 527 diff changeset	302 done
93b98803219b fzfs umount: implemented option "-k" (dry-run) Franz Glasner <fzglas.hg@dom66.de> parents: 527 diff changeset	303 shift $((OPTIND-1))
93b98803219b fzfs umount: implemented option "-k" (dry-run) Franz Glasner <fzglas.hg@dom66.de> parents: 527 diff changeset	304 OPTIND=1
276 3c24b07240f2 Move the implementation of "mount" and "umount" into the new tool fzfs. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	305
3c24b07240f2 Move the implementation of "mount" and "umount" into the new tool fzfs. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	306 _dsname="${1-}"
529 703e9f357339 fzfs umount: umounting now also works for datasets and/or mountpoints that have spaces in their values. Franz Glasner <fzglas.hg@dom66.de> parents: 528 diff changeset	307 [ -z "${_dsname}" ] && { err "no dataset given"; return 2; }
276 3c24b07240f2 Move the implementation of "mount" and "umount" into the new tool fzfs. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	308
3c24b07240f2 Move the implementation of "mount" and "umount" into the new tool fzfs. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	309 # Just determine whether the given dataset name exists
628 17209ce80536 Use the newly implemented "_get_zfs_mounts_for_dataset_tree()" where appropriate. Franz Glasner <fzglas.hg@dom66.de> parents: 625 diff changeset	310 _rootds_mountpoint="$(zfs list -H -o mountpoint -t filesystem "${_dsname}" 2>/dev/null)" \|\| { err "dataset not found"; return 1; }
276 3c24b07240f2 Move the implementation of "mount" and "umount" into the new tool fzfs. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	311
628 17209ce80536 Use the newly implemented "_get_zfs_mounts_for_dataset_tree()" where appropriate. Franz Glasner <fzglas.hg@dom66.de> parents: 625 diff changeset	312 _get_zfs_mounts_for_dataset_tree -r "${_dsname}" \
17209ce80536 Use the newly implemented "_get_zfs_mounts_for_dataset_tree()" where appropriate. Franz Glasner <fzglas.hg@dom66.de> parents: 625 diff changeset	313 \| {
17209ce80536 Use the newly implemented "_get_zfs_mounts_for_dataset_tree()" where appropriate. Franz Glasner <fzglas.hg@dom66.de> parents: 625 diff changeset	314 while IFS=$'\t' read -r _name _mp ; do
528 93b98803219b fzfs umount: implemented option "-k" (dry-run) Franz Glasner <fzglas.hg@dom66.de> parents: 527 diff changeset	315 if checkyes _opt_dry_run ; then
93b98803219b fzfs umount: implemented option "-k" (dry-run) Franz Glasner <fzglas.hg@dom66.de> parents: 527 diff changeset	316 echo "Would umount ${_name} from ${_mp}"
93b98803219b fzfs umount: implemented option "-k" (dry-run) Franz Glasner <fzglas.hg@dom66.de> parents: 527 diff changeset	317 else
93b98803219b fzfs umount: implemented option "-k" (dry-run) Franz Glasner <fzglas.hg@dom66.de> parents: 527 diff changeset	318 echo "Umounting ${_name} on ${_mp}"
93b98803219b fzfs umount: implemented option "-k" (dry-run) Franz Glasner <fzglas.hg@dom66.de> parents: 527 diff changeset	319 /sbin/umount "${_mp}" \|\| return 1
93b98803219b fzfs umount: implemented option "-k" (dry-run) Franz Glasner <fzglas.hg@dom66.de> parents: 527 diff changeset	320 fi
628 17209ce80536 Use the newly implemented "_get_zfs_mounts_for_dataset_tree()" where appropriate. Franz Glasner <fzglas.hg@dom66.de> parents: 625 diff changeset	321 done
17209ce80536 Use the newly implemented "_get_zfs_mounts_for_dataset_tree()" where appropriate. Franz Glasner <fzglas.hg@dom66.de> parents: 625 diff changeset	322 return 0
17209ce80536 Use the newly implemented "_get_zfs_mounts_for_dataset_tree()" where appropriate. Franz Glasner <fzglas.hg@dom66.de> parents: 625 diff changeset	323 }
276 3c24b07240f2 Move the implementation of "mount" and "umount" into the new tool fzfs. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	324 }
3c24b07240f2 Move the implementation of "mount" and "umount" into the new tool fzfs. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	325
380 6be930eb7490 Implement the "fzfs create-tree" command Franz Glasner <fzglas.hg@dom66.de> parents: 283 diff changeset	326
6be930eb7490 Implement the "fzfs create-tree" command Franz Glasner <fzglas.hg@dom66.de> parents: 283 diff changeset	327 #:
421 a571a30bcf8a Begin the implementation of "fzfs copy-tree" Franz Glasner <hg@dom66.de> parents: 408 diff changeset	328 #: Implementation of "copy-tree"
a571a30bcf8a Begin the implementation of "fzfs copy-tree" Franz Glasner <hg@dom66.de> parents: 408 diff changeset	329 #:
a571a30bcf8a Begin the implementation of "fzfs copy-tree" Franz Glasner <hg@dom66.de> parents: 408 diff changeset	330 command_copy_tree() {
a571a30bcf8a Begin the implementation of "fzfs copy-tree" Franz Glasner <hg@dom66.de> parents: 408 diff changeset	331 local _ds_source _ds_target
429 bbdb1ab0ea00 Implement "-k" option for "fzfs copy-tree" to keep received snapshots Franz Glasner <fzglas.hg@dom66.de> parents: 428 diff changeset	332 local _opt_mountpoint _opt_mount_noauto _opt_nomount _opt_keep _opt_dry_run
421 a571a30bcf8a Begin the implementation of "fzfs copy-tree" Franz Glasner <hg@dom66.de> parents: 408 diff changeset	333
424 a200c18603c9 Further work on "fzfs copy-tree" Franz Glasner <fzglas.hg@dom66.de> parents: 423 diff changeset	334 local _ds_source_base _ds_source_snapshot _snapshot_suffix
426 2cd4777821fc More work on "fzfs copy-tree" Franz Glasner <fzglas.hg@dom66.de> parents: 424 diff changeset	335 local _ds_tree _ds _ds_relname _ds_canmount
428 824e88618376 The first version of "fzfs copy-tree" completed Franz Glasner <hg@dom66.de> parents: 427 diff changeset	336 local _arg_canmount _arg_mp1 _arg_mp2
424 a200c18603c9 Further work on "fzfs copy-tree" Franz Glasner <fzglas.hg@dom66.de> parents: 423 diff changeset	337
a200c18603c9 Further work on "fzfs copy-tree" Franz Glasner <fzglas.hg@dom66.de> parents: 423 diff changeset	338 _opt_mountpoint=""
a200c18603c9 Further work on "fzfs copy-tree" Franz Glasner <fzglas.hg@dom66.de> parents: 423 diff changeset	339 _opt_mount_noauto=""
a200c18603c9 Further work on "fzfs copy-tree" Franz Glasner <fzglas.hg@dom66.de> parents: 423 diff changeset	340 _opt_nomount=""
429 bbdb1ab0ea00 Implement "-k" option for "fzfs copy-tree" to keep received snapshots Franz Glasner <fzglas.hg@dom66.de> parents: 428 diff changeset	341 _opt_keep=""
424 a200c18603c9 Further work on "fzfs copy-tree" Franz Glasner <fzglas.hg@dom66.de> parents: 423 diff changeset	342 _opt_dry_run=""
421 a571a30bcf8a Begin the implementation of "fzfs copy-tree" Franz Glasner <hg@dom66.de> parents: 408 diff changeset	343
429 bbdb1ab0ea00 Implement "-k" option for "fzfs copy-tree" to keep received snapshots Franz Glasner <fzglas.hg@dom66.de> parents: 428 diff changeset	344 while getopts "AM:knu" _opt ; do
421 a571a30bcf8a Begin the implementation of "fzfs copy-tree" Franz Glasner <hg@dom66.de> parents: 408 diff changeset	345 case ${_opt} in
a571a30bcf8a Begin the implementation of "fzfs copy-tree" Franz Glasner <hg@dom66.de> parents: 408 diff changeset	346 A)
a571a30bcf8a Begin the implementation of "fzfs copy-tree" Franz Glasner <hg@dom66.de> parents: 408 diff changeset	347 _opt_mount_noauto="-o canmount=noauto"
a571a30bcf8a Begin the implementation of "fzfs copy-tree" Franz Glasner <hg@dom66.de> parents: 408 diff changeset	348 ;;
a571a30bcf8a Begin the implementation of "fzfs copy-tree" Franz Glasner <hg@dom66.de> parents: 408 diff changeset	349 M)
a571a30bcf8a Begin the implementation of "fzfs copy-tree" Franz Glasner <hg@dom66.de> parents: 408 diff changeset	350 _opt_mountpoint="${OPTARG}"
a571a30bcf8a Begin the implementation of "fzfs copy-tree" Franz Glasner <hg@dom66.de> parents: 408 diff changeset	351 ;;
429 bbdb1ab0ea00 Implement "-k" option for "fzfs copy-tree" to keep received snapshots Franz Glasner <fzglas.hg@dom66.de> parents: 428 diff changeset	352 k)
bbdb1ab0ea00 Implement "-k" option for "fzfs copy-tree" to keep received snapshots Franz Glasner <fzglas.hg@dom66.de> parents: 428 diff changeset	353 _opt_keep="yes"
bbdb1ab0ea00 Implement "-k" option for "fzfs copy-tree" to keep received snapshots Franz Glasner <fzglas.hg@dom66.de> parents: 428 diff changeset	354 ;;
421 a571a30bcf8a Begin the implementation of "fzfs copy-tree" Franz Glasner <hg@dom66.de> parents: 408 diff changeset	355 n)
a571a30bcf8a Begin the implementation of "fzfs copy-tree" Franz Glasner <hg@dom66.de> parents: 408 diff changeset	356 _opt_dry_run="-n"
a571a30bcf8a Begin the implementation of "fzfs copy-tree" Franz Glasner <hg@dom66.de> parents: 408 diff changeset	357 ;;
a571a30bcf8a Begin the implementation of "fzfs copy-tree" Franz Glasner <hg@dom66.de> parents: 408 diff changeset	358 u)
a571a30bcf8a Begin the implementation of "fzfs copy-tree" Franz Glasner <hg@dom66.de> parents: 408 diff changeset	359 _opt_nomount="-u"
a571a30bcf8a Begin the implementation of "fzfs copy-tree" Franz Glasner <hg@dom66.de> parents: 408 diff changeset	360 ;;
a571a30bcf8a Begin the implementation of "fzfs copy-tree" Franz Glasner <hg@dom66.de> parents: 408 diff changeset	361 \?)
a571a30bcf8a Begin the implementation of "fzfs copy-tree" Franz Glasner <hg@dom66.de> parents: 408 diff changeset	362 return 2;
a571a30bcf8a Begin the implementation of "fzfs copy-tree" Franz Glasner <hg@dom66.de> parents: 408 diff changeset	363 ;;
a571a30bcf8a Begin the implementation of "fzfs copy-tree" Franz Glasner <hg@dom66.de> parents: 408 diff changeset	364 esac
a571a30bcf8a Begin the implementation of "fzfs copy-tree" Franz Glasner <hg@dom66.de> parents: 408 diff changeset	365 done
422 4363929b0a3e FIX: Typo in variable name "OPTID" -> "OPTIND" Franz Glasner <fzglas.hg@dom66.de> parents: 421 diff changeset	366 shift $((OPTIND-1))
421 a571a30bcf8a Begin the implementation of "fzfs copy-tree" Franz Glasner <hg@dom66.de> parents: 408 diff changeset	367 OPTIND=1
a571a30bcf8a Begin the implementation of "fzfs copy-tree" Franz Glasner <hg@dom66.de> parents: 408 diff changeset	368
a571a30bcf8a Begin the implementation of "fzfs copy-tree" Franz Glasner <hg@dom66.de> parents: 408 diff changeset	369 _ds_source="${1-}"
a571a30bcf8a Begin the implementation of "fzfs copy-tree" Franz Glasner <hg@dom66.de> parents: 408 diff changeset	370 _ds_target="${2-}"
a571a30bcf8a Begin the implementation of "fzfs copy-tree" Franz Glasner <hg@dom66.de> parents: 408 diff changeset	371
a571a30bcf8a Begin the implementation of "fzfs copy-tree" Franz Glasner <hg@dom66.de> parents: 408 diff changeset	372 [ -z "${_ds_source}" ] && { echo "ERROR: no source given" 1>&2; return 2; }
423 1d6ee78f06ef FIX: Another typo in variable name (COPY-PASTE) Franz Glasner <fzglas.hg@dom66.de> parents: 422 diff changeset	373 [ -z "${_ds_target}" ] && { echo "ERROR: no target name given" 1>&2; return 2; }
421 a571a30bcf8a Begin the implementation of "fzfs copy-tree" Franz Glasner <hg@dom66.de> parents: 408 diff changeset	374
424 a200c18603c9 Further work on "fzfs copy-tree" Franz Glasner <fzglas.hg@dom66.de> parents: 423 diff changeset	375 if ! zfs get -H name "${_ds_source}" >/dev/null 2>&1; then
a200c18603c9 Further work on "fzfs copy-tree" Franz Glasner <fzglas.hg@dom66.de> parents: 423 diff changeset	376 echo "ERROR: source dataset does not exist: ${_ds_source}" 1>&2;
a200c18603c9 Further work on "fzfs copy-tree" Franz Glasner <fzglas.hg@dom66.de> parents: 423 diff changeset	377 return 1;
a200c18603c9 Further work on "fzfs copy-tree" Franz Glasner <fzglas.hg@dom66.de> parents: 423 diff changeset	378 fi
428 824e88618376 The first version of "fzfs copy-tree" completed Franz Glasner <hg@dom66.de> parents: 427 diff changeset	379 if zfs get -H name "${_ds_target}" >/dev/null 2>&1; then
824e88618376 The first version of "fzfs copy-tree" completed Franz Glasner <hg@dom66.de> parents: 427 diff changeset	380 echo "ERROR: target dataset already exists: ${_ds_target}" 1>&2;
824e88618376 The first version of "fzfs copy-tree" completed Franz Glasner <hg@dom66.de> parents: 427 diff changeset	381 return 1;
824e88618376 The first version of "fzfs copy-tree" completed Franz Glasner <hg@dom66.de> parents: 427 diff changeset	382 fi
424 a200c18603c9 Further work on "fzfs copy-tree" Franz Glasner <fzglas.hg@dom66.de> parents: 423 diff changeset	383
421 a571a30bcf8a Begin the implementation of "fzfs copy-tree" Franz Glasner <hg@dom66.de> parents: 408 diff changeset	384 _ds_source_base="${_ds_source%@*}"
a571a30bcf8a Begin the implementation of "fzfs copy-tree" Franz Glasner <hg@dom66.de> parents: 408 diff changeset	385 _ds_source_snapshot="${_ds_source##*@}"
424 a200c18603c9 Further work on "fzfs copy-tree" Franz Glasner <fzglas.hg@dom66.de> parents: 423 diff changeset	386 _snapshot_suffix="@${_ds_source_snapshot}"
421 a571a30bcf8a Begin the implementation of "fzfs copy-tree" Franz Glasner <hg@dom66.de> parents: 408 diff changeset	387
a571a30bcf8a Begin the implementation of "fzfs copy-tree" Franz Glasner <hg@dom66.de> parents: 408 diff changeset	388 if [ "${_ds_source_snapshot}" = "${_ds_source_base}" ]; then
a571a30bcf8a Begin the implementation of "fzfs copy-tree" Franz Glasner <hg@dom66.de> parents: 408 diff changeset	389 # No snapshot given
424 a200c18603c9 Further work on "fzfs copy-tree" Franz Glasner <fzglas.hg@dom66.de> parents: 423 diff changeset	390 [ "${_ds_source_base}" = "${_ds_source}" ] \|\| { echo "ERROR:" 1>&2; return 1; }
421 a571a30bcf8a Begin the implementation of "fzfs copy-tree" Franz Glasner <hg@dom66.de> parents: 408 diff changeset	391 _ds_source_snapshot=""
424 a200c18603c9 Further work on "fzfs copy-tree" Franz Glasner <fzglas.hg@dom66.de> parents: 423 diff changeset	392 _snapshot_suffix=""
421 a571a30bcf8a Begin the implementation of "fzfs copy-tree" Franz Glasner <hg@dom66.de> parents: 408 diff changeset	393 fi
424 a200c18603c9 Further work on "fzfs copy-tree" Franz Glasner <fzglas.hg@dom66.de> parents: 423 diff changeset	394
a200c18603c9 Further work on "fzfs copy-tree" Franz Glasner <fzglas.hg@dom66.de> parents: 423 diff changeset	395 _ds_tree=""
a200c18603c9 Further work on "fzfs copy-tree" Franz Glasner <fzglas.hg@dom66.de> parents: 423 diff changeset	396
a200c18603c9 Further work on "fzfs copy-tree" Franz Glasner <fzglas.hg@dom66.de> parents: 423 diff changeset	397 while IFS=$'\n' read -r _ds; do
a200c18603c9 Further work on "fzfs copy-tree" Franz Glasner <fzglas.hg@dom66.de> parents: 423 diff changeset	398 if [ -z "${_ds_tree}" ]; then
a200c18603c9 Further work on "fzfs copy-tree" Franz Glasner <fzglas.hg@dom66.de> parents: 423 diff changeset	399 _ds_tree="${_ds}"
a200c18603c9 Further work on "fzfs copy-tree" Franz Glasner <fzglas.hg@dom66.de> parents: 423 diff changeset	400 else
a200c18603c9 Further work on "fzfs copy-tree" Franz Glasner <fzglas.hg@dom66.de> parents: 423 diff changeset	401 _ds_tree="${_ds_tree}"$'\n'"${_ds}"
a200c18603c9 Further work on "fzfs copy-tree" Franz Glasner <fzglas.hg@dom66.de> parents: 423 diff changeset	402 fi
a200c18603c9 Further work on "fzfs copy-tree" Franz Glasner <fzglas.hg@dom66.de> parents: 423 diff changeset	403 done <<EOF20ee7ea0781414fab8c305d3875d15e
a200c18603c9 Further work on "fzfs copy-tree" Franz Glasner <fzglas.hg@dom66.de> parents: 423 diff changeset	404 $(zfs list -H -r -t filesystem -o name -s name "${_ds_source_base}")
a200c18603c9 Further work on "fzfs copy-tree" Franz Glasner <fzglas.hg@dom66.de> parents: 423 diff changeset	405 EOF20ee7ea0781414fab8c305d3875d15e
a200c18603c9 Further work on "fzfs copy-tree" Franz Glasner <fzglas.hg@dom66.de> parents: 423 diff changeset	406 # Check the existence of all intermediate datasets and their shapshots
a200c18603c9 Further work on "fzfs copy-tree" Franz Glasner <fzglas.hg@dom66.de> parents: 423 diff changeset	407 IFS=$'\n'
a200c18603c9 Further work on "fzfs copy-tree" Franz Glasner <fzglas.hg@dom66.de> parents: 423 diff changeset	408 for _ds in ${_ds_tree}; do
a200c18603c9 Further work on "fzfs copy-tree" Franz Glasner <fzglas.hg@dom66.de> parents: 423 diff changeset	409 if ! zfs get -H name "${_ds}${_snapshot_suffix}" >/dev/null 2>&1; then
a200c18603c9 Further work on "fzfs copy-tree" Franz Glasner <fzglas.hg@dom66.de> parents: 423 diff changeset	410 echo "ERROR: child dataset does not exist: ${_ds}${_snapshot_suffix}" 1>&2
a200c18603c9 Further work on "fzfs copy-tree" Franz Glasner <fzglas.hg@dom66.de> parents: 423 diff changeset	411 return 1
a200c18603c9 Further work on "fzfs copy-tree" Franz Glasner <fzglas.hg@dom66.de> parents: 423 diff changeset	412 fi
a200c18603c9 Further work on "fzfs copy-tree" Franz Glasner <fzglas.hg@dom66.de> parents: 423 diff changeset	413 done
428 824e88618376 The first version of "fzfs copy-tree" completed Franz Glasner <hg@dom66.de> parents: 427 diff changeset	414 IFS=$'\n'
424 a200c18603c9 Further work on "fzfs copy-tree" Franz Glasner <fzglas.hg@dom66.de> parents: 423 diff changeset	415 for _ds in ${_ds_tree}; do
428 824e88618376 The first version of "fzfs copy-tree" completed Franz Glasner <hg@dom66.de> parents: 427 diff changeset	416 # Reset IFS
824e88618376 The first version of "fzfs copy-tree" completed Franz Glasner <hg@dom66.de> parents: 427 diff changeset	417 IFS=$' \t\n'
824e88618376 The first version of "fzfs copy-tree" completed Franz Glasner <hg@dom66.de> parents: 427 diff changeset	418
424 a200c18603c9 Further work on "fzfs copy-tree" Franz Glasner <fzglas.hg@dom66.de> parents: 423 diff changeset	419 # Determine the relative name of the dataset
561 d173161a3a0f FIX: SC2295: expansions inside ${..} need to be quoted separately, otherwise they will match as a pattern. Franz Glasner <fzglas.hg@dom66.de> parents: 550 diff changeset	420 _ds_relname="${_ds#"${_ds_source_base}"}"
426 2cd4777821fc More work on "fzfs copy-tree" Franz Glasner <fzglas.hg@dom66.de> parents: 424 diff changeset	421
2cd4777821fc More work on "fzfs copy-tree" Franz Glasner <fzglas.hg@dom66.de> parents: 424 diff changeset	422 _ds_canmount=$(zfs get -H -o value canmount "${_ds}")
2cd4777821fc More work on "fzfs copy-tree" Franz Glasner <fzglas.hg@dom66.de> parents: 424 diff changeset	423
2cd4777821fc More work on "fzfs copy-tree" Franz Glasner <fzglas.hg@dom66.de> parents: 424 diff changeset	424 if [ "${_ds_canmount}" = "off" ]; then
428 824e88618376 The first version of "fzfs copy-tree" completed Franz Glasner <hg@dom66.de> parents: 427 diff changeset	425 _arg_canmount="-o canmount=off"
426 2cd4777821fc More work on "fzfs copy-tree" Franz Glasner <fzglas.hg@dom66.de> parents: 424 diff changeset	426 else
428 824e88618376 The first version of "fzfs copy-tree" completed Franz Glasner <hg@dom66.de> parents: 427 diff changeset	427 _arg_canmount="${_opt_mount_noauto}"
426 2cd4777821fc More work on "fzfs copy-tree" Franz Glasner <fzglas.hg@dom66.de> parents: 424 diff changeset	428 fi
424 a200c18603c9 Further work on "fzfs copy-tree" Franz Glasner <fzglas.hg@dom66.de> parents: 423 diff changeset	429
a200c18603c9 Further work on "fzfs copy-tree" Franz Glasner <fzglas.hg@dom66.de> parents: 423 diff changeset	430 if [ -z "${_ds_relname}" ]; then
a200c18603c9 Further work on "fzfs copy-tree" Franz Glasner <fzglas.hg@dom66.de> parents: 423 diff changeset	431 #
a200c18603c9 Further work on "fzfs copy-tree" Franz Glasner <fzglas.hg@dom66.de> parents: 423 diff changeset	432 # Source root to target root
a200c18603c9 Further work on "fzfs copy-tree" Franz Glasner <fzglas.hg@dom66.de> parents: 423 diff changeset	433 #
a200c18603c9 Further work on "fzfs copy-tree" Franz Glasner <fzglas.hg@dom66.de> parents: 423 diff changeset	434 if [ -z "${_opt_mountpoint}" ]; then
428 824e88618376 The first version of "fzfs copy-tree" completed Franz Glasner <hg@dom66.de> parents: 427 diff changeset	435 _arg_mp1=-x
824e88618376 The first version of "fzfs copy-tree" completed Franz Glasner <hg@dom66.de> parents: 427 diff changeset	436 _arg_mp2=mountpoint
424 a200c18603c9 Further work on "fzfs copy-tree" Franz Glasner <fzglas.hg@dom66.de> parents: 423 diff changeset	437 else
428 824e88618376 The first version of "fzfs copy-tree" completed Franz Glasner <hg@dom66.de> parents: 427 diff changeset	438 _arg_mp1=-o
824e88618376 The first version of "fzfs copy-tree" completed Franz Glasner <hg@dom66.de> parents: 427 diff changeset	439 _arg_mp2="mountpoint=${_opt_mountpoint}"
424 a200c18603c9 Further work on "fzfs copy-tree" Franz Glasner <fzglas.hg@dom66.de> parents: 423 diff changeset	440 fi
a200c18603c9 Further work on "fzfs copy-tree" Franz Glasner <fzglas.hg@dom66.de> parents: 423 diff changeset	441 else
428 824e88618376 The first version of "fzfs copy-tree" completed Franz Glasner <hg@dom66.de> parents: 427 diff changeset	442 _arg_mp1=-x
824e88618376 The first version of "fzfs copy-tree" completed Franz Glasner <hg@dom66.de> parents: 427 diff changeset	443 _arg_mp2=mountpoint
824e88618376 The first version of "fzfs copy-tree" completed Franz Glasner <hg@dom66.de> parents: 427 diff changeset	444 fi
824e88618376 The first version of "fzfs copy-tree" completed Franz Glasner <hg@dom66.de> parents: 427 diff changeset	445 if [ -z "${_opt_dry_run}" ]; then
824e88618376 The first version of "fzfs copy-tree" completed Franz Glasner <hg@dom66.de> parents: 427 diff changeset	446 zfs send -Lec -p -v "${_ds}${_snapshot_suffix}" \| zfs receive -v ${_opt_nomount} ${_arg_canmount} ${_arg_mp1} "${_arg_mp2}" "${_ds_target}${_ds_relname}"
824e88618376 The first version of "fzfs copy-tree" completed Franz Glasner <hg@dom66.de> parents: 427 diff changeset	447 else
824e88618376 The first version of "fzfs copy-tree" completed Franz Glasner <hg@dom66.de> parents: 427 diff changeset	448 echo "Would execute: zfs send -Lec -p -v '${_ds}${_snapshot_suffix}' \| zfs receive -v ${_opt_nomount} ${_arg_canmount} ${_arg_mp1} '${_arg_mp2}' '${_ds_target}${_ds_relname}'"
424 a200c18603c9 Further work on "fzfs copy-tree" Franz Glasner <fzglas.hg@dom66.de> parents: 423 diff changeset	449 fi
428 824e88618376 The first version of "fzfs copy-tree" completed Franz Glasner <hg@dom66.de> parents: 427 diff changeset	450 # for the loop
824e88618376 The first version of "fzfs copy-tree" completed Franz Glasner <hg@dom66.de> parents: 427 diff changeset	451 IFS=$'\n'
424 a200c18603c9 Further work on "fzfs copy-tree" Franz Glasner <fzglas.hg@dom66.de> parents: 423 diff changeset	452 done
428 824e88618376 The first version of "fzfs copy-tree" completed Franz Glasner <hg@dom66.de> parents: 427 diff changeset	453 # Reset to default
824e88618376 The first version of "fzfs copy-tree" completed Franz Glasner <hg@dom66.de> parents: 427 diff changeset	454 IFS=$' \t\n'
429 bbdb1ab0ea00 Implement "-k" option for "fzfs copy-tree" to keep received snapshots Franz Glasner <fzglas.hg@dom66.de> parents: 428 diff changeset	455 # Remove received snapshots by default
428 824e88618376 The first version of "fzfs copy-tree" completed Franz Glasner <hg@dom66.de> parents: 427 diff changeset	456 if [ -n "${_ds_source_snapshot}" ]; then
429 bbdb1ab0ea00 Implement "-k" option for "fzfs copy-tree" to keep received snapshots Franz Glasner <fzglas.hg@dom66.de> parents: 428 diff changeset	457 if [ -z "${_opt_keep}" ]; then
bbdb1ab0ea00 Implement "-k" option for "fzfs copy-tree" to keep received snapshots Franz Glasner <fzglas.hg@dom66.de> parents: 428 diff changeset	458 if [ -z "${_opt_dry_run}" ]; then
bbdb1ab0ea00 Implement "-k" option for "fzfs copy-tree" to keep received snapshots Franz Glasner <fzglas.hg@dom66.de> parents: 428 diff changeset	459 zfs destroy -rv "${_ds_target}${_snapshot_suffix}"
bbdb1ab0ea00 Implement "-k" option for "fzfs copy-tree" to keep received snapshots Franz Glasner <fzglas.hg@dom66.de> parents: 428 diff changeset	460 else
bbdb1ab0ea00 Implement "-k" option for "fzfs copy-tree" to keep received snapshots Franz Glasner <fzglas.hg@dom66.de> parents: 428 diff changeset	461 echo "Would execute: zfs destroy -rv '${_ds_target}${_snapshot_suffix}'"
bbdb1ab0ea00 Implement "-k" option for "fzfs copy-tree" to keep received snapshots Franz Glasner <fzglas.hg@dom66.de> parents: 428 diff changeset	462 fi
428 824e88618376 The first version of "fzfs copy-tree" completed Franz Glasner <hg@dom66.de> parents: 427 diff changeset	463 fi
824e88618376 The first version of "fzfs copy-tree" completed Franz Glasner <hg@dom66.de> parents: 427 diff changeset	464 fi
421 a571a30bcf8a Begin the implementation of "fzfs copy-tree" Franz Glasner <hg@dom66.de> parents: 408 diff changeset	465 }
a571a30bcf8a Begin the implementation of "fzfs copy-tree" Franz Glasner <hg@dom66.de> parents: 408 diff changeset	466
a571a30bcf8a Begin the implementation of "fzfs copy-tree" Franz Glasner <hg@dom66.de> parents: 408 diff changeset	467
a571a30bcf8a Begin the implementation of "fzfs copy-tree" Franz Glasner <hg@dom66.de> parents: 408 diff changeset	468 #:
520 7d08fd78775c fzfs: implement "fzfs clone-tree". Franz Glasner <fzglas.hg@dom66.de> parents: 500 diff changeset	469 #: Implementation of "clone-tree"
7d08fd78775c fzfs: implement "fzfs clone-tree". Franz Glasner <fzglas.hg@dom66.de> parents: 500 diff changeset	470 #:
7d08fd78775c fzfs: implement "fzfs clone-tree". Franz Glasner <fzglas.hg@dom66.de> parents: 500 diff changeset	471 command_clone_tree() {
7d08fd78775c fzfs: implement "fzfs clone-tree". Franz Glasner <fzglas.hg@dom66.de> parents: 500 diff changeset	472 local _ds_source _ds_dest
521 c05ef1c86c9c fzfs: Implement option "-k" for clone-tree and mount to keep cloned datasets or keep datasets mounted on errors Franz Glasner <fzglas.hg@dom66.de> parents: 520 diff changeset	473 local _opt_keep _opt_dry_run
520 7d08fd78775c fzfs: implement "fzfs clone-tree". Franz Glasner <fzglas.hg@dom66.de> parents: 500 diff changeset	474
7d08fd78775c fzfs: implement "fzfs clone-tree". Franz Glasner <fzglas.hg@dom66.de> parents: 500 diff changeset	475 local _ds snapshot_name _ds_source_base _ds_relname
7d08fd78775c fzfs: implement "fzfs clone-tree". Franz Glasner <fzglas.hg@dom66.de> parents: 500 diff changeset	476 local _ds_canmount _ds_mountpoint
578 721737ce1ea0 fzfs: make other "normal" properties an array and use eval with proper escaping. Franz Glasner <fzglas.hg@dom66.de> parents: 577 diff changeset	477 local _clone_props _arg_canmount _args_other_clone_props
576 5eed2968e671 fzfs: Variable name confusion: use _propvalue everywhere -- as intended Franz Glasner <fzglas.hg@dom66.de> parents: 561 diff changeset	478 local _opt _idx _idx_lp _prop _propvalue
539 f6dc405ddd58 fzfs: switch to farray.sh Franz Glasner <fzglas.hg@dom66.de> parents: 538 diff changeset	479 local _ds_tree _cloned_datasets _local_props
520 7d08fd78775c fzfs: implement "fzfs clone-tree". Franz Glasner <fzglas.hg@dom66.de> parents: 500 diff changeset	480
7d08fd78775c fzfs: implement "fzfs clone-tree". Franz Glasner <fzglas.hg@dom66.de> parents: 500 diff changeset	481 _opt_dry_run=""
521 c05ef1c86c9c fzfs: Implement option "-k" for clone-tree and mount to keep cloned datasets or keep datasets mounted on errors Franz Glasner <fzglas.hg@dom66.de> parents: 520 diff changeset	482 _opt_keep=""
520 7d08fd78775c fzfs: implement "fzfs clone-tree". Franz Glasner <fzglas.hg@dom66.de> parents: 500 diff changeset	483
521 c05ef1c86c9c fzfs: Implement option "-k" for clone-tree and mount to keep cloned datasets or keep datasets mounted on errors Franz Glasner <fzglas.hg@dom66.de> parents: 520 diff changeset	484 while getopts "kn" _opt ; do
520 7d08fd78775c fzfs: implement "fzfs clone-tree". Franz Glasner <fzglas.hg@dom66.de> parents: 500 diff changeset	485 case ${_opt} in
521 c05ef1c86c9c fzfs: Implement option "-k" for clone-tree and mount to keep cloned datasets or keep datasets mounted on errors Franz Glasner <fzglas.hg@dom66.de> parents: 520 diff changeset	486 k)
c05ef1c86c9c fzfs: Implement option "-k" for clone-tree and mount to keep cloned datasets or keep datasets mounted on errors Franz Glasner <fzglas.hg@dom66.de> parents: 520 diff changeset	487 _opt_keep="yes"
c05ef1c86c9c fzfs: Implement option "-k" for clone-tree and mount to keep cloned datasets or keep datasets mounted on errors Franz Glasner <fzglas.hg@dom66.de> parents: 520 diff changeset	488 ;;
520 7d08fd78775c fzfs: implement "fzfs clone-tree". Franz Glasner <fzglas.hg@dom66.de> parents: 500 diff changeset	489 n)
7d08fd78775c fzfs: implement "fzfs clone-tree". Franz Glasner <fzglas.hg@dom66.de> parents: 500 diff changeset	490 _opt_dry_run="yes"
7d08fd78775c fzfs: implement "fzfs clone-tree". Franz Glasner <fzglas.hg@dom66.de> parents: 500 diff changeset	491 ;;
7d08fd78775c fzfs: implement "fzfs clone-tree". Franz Glasner <fzglas.hg@dom66.de> parents: 500 diff changeset	492 \?\|:)
7d08fd78775c fzfs: implement "fzfs clone-tree". Franz Glasner <fzglas.hg@dom66.de> parents: 500 diff changeset	493 return 2;
7d08fd78775c fzfs: implement "fzfs clone-tree". Franz Glasner <fzglas.hg@dom66.de> parents: 500 diff changeset	494 ;;
7d08fd78775c fzfs: implement "fzfs clone-tree". Franz Glasner <fzglas.hg@dom66.de> parents: 500 diff changeset	495 esac
7d08fd78775c fzfs: implement "fzfs clone-tree". Franz Glasner <fzglas.hg@dom66.de> parents: 500 diff changeset	496 done
7d08fd78775c fzfs: implement "fzfs clone-tree". Franz Glasner <fzglas.hg@dom66.de> parents: 500 diff changeset	497 shift $((OPTIND-1))
7d08fd78775c fzfs: implement "fzfs clone-tree". Franz Glasner <fzglas.hg@dom66.de> parents: 500 diff changeset	498 OPTIND=1
7d08fd78775c fzfs: implement "fzfs clone-tree". Franz Glasner <fzglas.hg@dom66.de> parents: 500 diff changeset	499
7d08fd78775c fzfs: implement "fzfs clone-tree". Franz Glasner <fzglas.hg@dom66.de> parents: 500 diff changeset	500 _ds_source="${1-}"
7d08fd78775c fzfs: implement "fzfs clone-tree". Franz Glasner <fzglas.hg@dom66.de> parents: 500 diff changeset	501 _ds_dest="${2-}"
7d08fd78775c fzfs: implement "fzfs clone-tree". Franz Glasner <fzglas.hg@dom66.de> parents: 500 diff changeset	502
7d08fd78775c fzfs: implement "fzfs clone-tree". Franz Glasner <fzglas.hg@dom66.de> parents: 500 diff changeset	503 [ -z "${_ds_source}" ] && { err "no source dataset/snapshot given"; return 2; }
7d08fd78775c fzfs: implement "fzfs clone-tree". Franz Glasner <fzglas.hg@dom66.de> parents: 500 diff changeset	504 [ -z "${_ds_dest}" ] && { err "no destination name given"; return 2; }
7d08fd78775c fzfs: implement "fzfs clone-tree". Franz Glasner <fzglas.hg@dom66.de> parents: 500 diff changeset	505
7d08fd78775c fzfs: implement "fzfs clone-tree". Franz Glasner <fzglas.hg@dom66.de> parents: 500 diff changeset	506 if ! zfs get -H name "${_ds_source}" >/dev/null 2>&1; then
7d08fd78775c fzfs: implement "fzfs clone-tree". Franz Glasner <fzglas.hg@dom66.de> parents: 500 diff changeset	507 err "source dataset does not exist: ${_ds_source}"
7d08fd78775c fzfs: implement "fzfs clone-tree". Franz Glasner <fzglas.hg@dom66.de> parents: 500 diff changeset	508 return 1
7d08fd78775c fzfs: implement "fzfs clone-tree". Franz Glasner <fzglas.hg@dom66.de> parents: 500 diff changeset	509 fi
7d08fd78775c fzfs: implement "fzfs clone-tree". Franz Glasner <fzglas.hg@dom66.de> parents: 500 diff changeset	510 if zfs get -H name "${_ds_dest}" >/dev/null 2>&1; then
7d08fd78775c fzfs: implement "fzfs clone-tree". Franz Glasner <fzglas.hg@dom66.de> parents: 500 diff changeset	511 err "destination dataset already exists: ${_ds_dest}"
7d08fd78775c fzfs: implement "fzfs clone-tree". Franz Glasner <fzglas.hg@dom66.de> parents: 500 diff changeset	512 return 1
7d08fd78775c fzfs: implement "fzfs clone-tree". Franz Glasner <fzglas.hg@dom66.de> parents: 500 diff changeset	513 fi
7d08fd78775c fzfs: implement "fzfs clone-tree". Franz Glasner <fzglas.hg@dom66.de> parents: 500 diff changeset	514
7d08fd78775c fzfs: implement "fzfs clone-tree". Franz Glasner <fzglas.hg@dom66.de> parents: 500 diff changeset	515 _ds_source_base="${_ds_source%@*}"
7d08fd78775c fzfs: implement "fzfs clone-tree". Franz Glasner <fzglas.hg@dom66.de> parents: 500 diff changeset	516 _snapshot_name="${_ds_source##*@}"
7d08fd78775c fzfs: implement "fzfs clone-tree". Franz Glasner <fzglas.hg@dom66.de> parents: 500 diff changeset	517
7d08fd78775c fzfs: implement "fzfs clone-tree". Franz Glasner <fzglas.hg@dom66.de> parents: 500 diff changeset	518 if [ "${_ds_source_base}" = "${_snapshot_name}" ]; then
7d08fd78775c fzfs: implement "fzfs clone-tree". Franz Glasner <fzglas.hg@dom66.de> parents: 500 diff changeset	519 err "no snapshot given"
7d08fd78775c fzfs: implement "fzfs clone-tree". Franz Glasner <fzglas.hg@dom66.de> parents: 500 diff changeset	520 return 1
7d08fd78775c fzfs: implement "fzfs clone-tree". Franz Glasner <fzglas.hg@dom66.de> parents: 500 diff changeset	521 fi
7d08fd78775c fzfs: implement "fzfs clone-tree". Franz Glasner <fzglas.hg@dom66.de> parents: 500 diff changeset	522
577 8655fadf4b77 fzfs: Init local array and alist variables as recommented Franz Glasner <fzglas.hg@dom66.de> parents: 576 diff changeset	523 _ds_tree=""
539 f6dc405ddd58 fzfs: switch to farray.sh Franz Glasner <fzglas.hg@dom66.de> parents: 538 diff changeset	524 farray_create _ds_tree
520 7d08fd78775c fzfs: implement "fzfs clone-tree". Franz Glasner <fzglas.hg@dom66.de> parents: 500 diff changeset	525
7d08fd78775c fzfs: implement "fzfs clone-tree". Franz Glasner <fzglas.hg@dom66.de> parents: 500 diff changeset	526 while IFS=$'\n' read -r _ds; do
539 f6dc405ddd58 fzfs: switch to farray.sh Franz Glasner <fzglas.hg@dom66.de> parents: 538 diff changeset	527 farray_append _ds_tree "${_ds}"
520 7d08fd78775c fzfs: implement "fzfs clone-tree". Franz Glasner <fzglas.hg@dom66.de> parents: 500 diff changeset	528 done <<EOF_9ef07253679011efa78174d435fd3892
7d08fd78775c fzfs: implement "fzfs clone-tree". Franz Glasner <fzglas.hg@dom66.de> parents: 500 diff changeset	529 $(zfs list -H -r -t filesystem -o name -s name "${_ds_source_base}")
7d08fd78775c fzfs: implement "fzfs clone-tree". Franz Glasner <fzglas.hg@dom66.de> parents: 500 diff changeset	530 EOF_9ef07253679011efa78174d435fd3892
7d08fd78775c fzfs: implement "fzfs clone-tree". Franz Glasner <fzglas.hg@dom66.de> parents: 500 diff changeset	531
7d08fd78775c fzfs: implement "fzfs clone-tree". Franz Glasner <fzglas.hg@dom66.de> parents: 500 diff changeset	532 # Check the existence of all intermediate datasets and their shapshots
7d08fd78775c fzfs: implement "fzfs clone-tree". Franz Glasner <fzglas.hg@dom66.de> parents: 500 diff changeset	533 _idx=1
539 f6dc405ddd58 fzfs: switch to farray.sh Franz Glasner <fzglas.hg@dom66.de> parents: 538 diff changeset	534 while farray_tryget _ds _ds_tree ${_idx}; do
520 7d08fd78775c fzfs: implement "fzfs clone-tree". Franz Glasner <fzglas.hg@dom66.de> parents: 500 diff changeset	535 if ! zfs get -H name "${_ds}@${_snapshot_name}" >/dev/null 2>&1; then
521 c05ef1c86c9c fzfs: Implement option "-k" for clone-tree and mount to keep cloned datasets or keep datasets mounted on errors Franz Glasner <fzglas.hg@dom66.de> parents: 520 diff changeset	536 err "child dataset (snapshot) does not exist: ${_ds}@${_snapshot_name}" 1>&2
520 7d08fd78775c fzfs: implement "fzfs clone-tree". Franz Glasner <fzglas.hg@dom66.de> parents: 500 diff changeset	537 return 1
7d08fd78775c fzfs: implement "fzfs clone-tree". Franz Glasner <fzglas.hg@dom66.de> parents: 500 diff changeset	538 fi
7d08fd78775c fzfs: implement "fzfs clone-tree". Franz Glasner <fzglas.hg@dom66.de> parents: 500 diff changeset	539 _idx=$((${_idx} + 1))
7d08fd78775c fzfs: implement "fzfs clone-tree". Franz Glasner <fzglas.hg@dom66.de> parents: 500 diff changeset	540 done
7d08fd78775c fzfs: implement "fzfs clone-tree". Franz Glasner <fzglas.hg@dom66.de> parents: 500 diff changeset	541
577 8655fadf4b77 fzfs: Init local array and alist variables as recommented Franz Glasner <fzglas.hg@dom66.de> parents: 576 diff changeset	542 _cloned_datasets=""
539 f6dc405ddd58 fzfs: switch to farray.sh Franz Glasner <fzglas.hg@dom66.de> parents: 538 diff changeset	543 farray_create _cloned_datasets
577 8655fadf4b77 fzfs: Init local array and alist variables as recommented Franz Glasner <fzglas.hg@dom66.de> parents: 576 diff changeset	544 _local_props=""
539 f6dc405ddd58 fzfs: switch to farray.sh Franz Glasner <fzglas.hg@dom66.de> parents: 538 diff changeset	545 falist_create _local_props
578 721737ce1ea0 fzfs: make other "normal" properties an array and use eval with proper escaping. Franz Glasner <fzglas.hg@dom66.de> parents: 577 diff changeset	546 _args_other_clone_props=""
721737ce1ea0 fzfs: make other "normal" properties an array and use eval with proper escaping. Franz Glasner <fzglas.hg@dom66.de> parents: 577 diff changeset	547 farray_create _args_other_clone_props
520 7d08fd78775c fzfs: implement "fzfs clone-tree". Franz Glasner <fzglas.hg@dom66.de> parents: 500 diff changeset	548
7d08fd78775c fzfs: implement "fzfs clone-tree". Franz Glasner <fzglas.hg@dom66.de> parents: 500 diff changeset	549 #
7d08fd78775c fzfs: implement "fzfs clone-tree". Franz Glasner <fzglas.hg@dom66.de> parents: 500 diff changeset	550 # 1. Clone with "safe" canmount settings
7d08fd78775c fzfs: implement "fzfs clone-tree". Franz Glasner <fzglas.hg@dom66.de> parents: 500 diff changeset	551 #
7d08fd78775c fzfs: implement "fzfs clone-tree". Franz Glasner <fzglas.hg@dom66.de> parents: 500 diff changeset	552
7d08fd78775c fzfs: implement "fzfs clone-tree". Franz Glasner <fzglas.hg@dom66.de> parents: 500 diff changeset	553 _idx=1
539 f6dc405ddd58 fzfs: switch to farray.sh Franz Glasner <fzglas.hg@dom66.de> parents: 538 diff changeset	554 while farray_tryget _ds _ds_tree ${_idx}; do
520 7d08fd78775c fzfs: implement "fzfs clone-tree". Franz Glasner <fzglas.hg@dom66.de> parents: 500 diff changeset	555 # Determine the relative name of the dataset
561 d173161a3a0f FIX: SC2295: expansions inside ${..} need to be quoted separately, otherwise they will match as a pattern. Franz Glasner <fzglas.hg@dom66.de> parents: 550 diff changeset	556 _ds_relname="${_ds#"${_ds_source_base}"}"
520 7d08fd78775c fzfs: implement "fzfs clone-tree". Franz Glasner <fzglas.hg@dom66.de> parents: 500 diff changeset	557
7d08fd78775c fzfs: implement "fzfs clone-tree". Franz Glasner <fzglas.hg@dom66.de> parents: 500 diff changeset	558 # Need to determine in every case (local, default, received, ...)
7d08fd78775c fzfs: implement "fzfs clone-tree". Franz Glasner <fzglas.hg@dom66.de> parents: 500 diff changeset	559 _ds_canmount="$(zfs get -H -o value canmount "${_ds}")"
7d08fd78775c fzfs: implement "fzfs clone-tree". Franz Glasner <fzglas.hg@dom66.de> parents: 500 diff changeset	560
539 f6dc405ddd58 fzfs: switch to farray.sh Franz Glasner <fzglas.hg@dom66.de> parents: 538 diff changeset	561 falist_clear _local_props
576 5eed2968e671 fzfs: Variable name confusion: use _propvalue everywhere -- as intended Franz Glasner <fzglas.hg@dom66.de> parents: 561 diff changeset	562 while IFS=$'\t' read -r _prop _propvalue ; do
5eed2968e671 fzfs: Variable name confusion: use _propvalue everywhere -- as intended Franz Glasner <fzglas.hg@dom66.de> parents: 561 diff changeset	563 falist_set _local_props "${_prop}" "${_propvalue}"
520 7d08fd78775c fzfs: implement "fzfs clone-tree". Franz Glasner <fzglas.hg@dom66.de> parents: 500 diff changeset	564 done <<EOF_ce8c76187f33471f8e8c1607ed09c42e
7d08fd78775c fzfs: implement "fzfs clone-tree". Franz Glasner <fzglas.hg@dom66.de> parents: 500 diff changeset	565 $(zfs get -H -o property,value -s local,received all "${_ds}")
7d08fd78775c fzfs: implement "fzfs clone-tree". Franz Glasner <fzglas.hg@dom66.de> parents: 500 diff changeset	566 EOF_ce8c76187f33471f8e8c1607ed09c42e
7d08fd78775c fzfs: implement "fzfs clone-tree". Franz Glasner <fzglas.hg@dom66.de> parents: 500 diff changeset	567
7d08fd78775c fzfs: implement "fzfs clone-tree". Franz Glasner <fzglas.hg@dom66.de> parents: 500 diff changeset	568 #
7d08fd78775c fzfs: implement "fzfs clone-tree". Franz Glasner <fzglas.hg@dom66.de> parents: 500 diff changeset	569 # - "zfs clone" does NOT copy/clone properties.
7d08fd78775c fzfs: implement "fzfs clone-tree". Franz Glasner <fzglas.hg@dom66.de> parents: 500 diff changeset	570 #
7d08fd78775c fzfs: implement "fzfs clone-tree". Franz Glasner <fzglas.hg@dom66.de> parents: 500 diff changeset	571 # Clones inherit their properties from the target filesystem
7d08fd78775c fzfs: implement "fzfs clone-tree". Franz Glasner <fzglas.hg@dom66.de> parents: 500 diff changeset	572 # context or are set back to their ZFS default.
7d08fd78775c fzfs: implement "fzfs clone-tree". Franz Glasner <fzglas.hg@dom66.de> parents: 500 diff changeset	573 #
7d08fd78775c fzfs: implement "fzfs clone-tree". Franz Glasner <fzglas.hg@dom66.de> parents: 500 diff changeset	574 if [ "${_ds_canmount}" = "off" ]; then
7d08fd78775c fzfs: implement "fzfs clone-tree". Franz Glasner <fzglas.hg@dom66.de> parents: 500 diff changeset	575 _arg_canmount="-o canmount=off"
7d08fd78775c fzfs: implement "fzfs clone-tree". Franz Glasner <fzglas.hg@dom66.de> parents: 500 diff changeset	576 else
7d08fd78775c fzfs: implement "fzfs clone-tree". Franz Glasner <fzglas.hg@dom66.de> parents: 500 diff changeset	577 _arg_canmount="-o canmount=noauto"
7d08fd78775c fzfs: implement "fzfs clone-tree". Franz Glasner <fzglas.hg@dom66.de> parents: 500 diff changeset	578 fi
7d08fd78775c fzfs: implement "fzfs clone-tree". Franz Glasner <fzglas.hg@dom66.de> parents: 500 diff changeset	579
7d08fd78775c fzfs: implement "fzfs clone-tree". Franz Glasner <fzglas.hg@dom66.de> parents: 500 diff changeset	580 # Copy all local props with the exception of canmount and mountpoint
7d08fd78775c fzfs: implement "fzfs clone-tree". Franz Glasner <fzglas.hg@dom66.de> parents: 500 diff changeset	581 _idx_lp=1
578 721737ce1ea0 fzfs: make other "normal" properties an array and use eval with proper escaping. Franz Glasner <fzglas.hg@dom66.de> parents: 577 diff changeset	582 while falist_tryget_item_at_index _prop _propvalue _local_props ${_idx_lp}; do
520 7d08fd78775c fzfs: implement "fzfs clone-tree". Franz Glasner <fzglas.hg@dom66.de> parents: 500 diff changeset	583 if [ "${_prop}" = "mountpoint" ]; then
7d08fd78775c fzfs: implement "fzfs clone-tree". Franz Glasner <fzglas.hg@dom66.de> parents: 500 diff changeset	584 _idx_lp=$((${_idx_lp} + 1))
7d08fd78775c fzfs: implement "fzfs clone-tree". Franz Glasner <fzglas.hg@dom66.de> parents: 500 diff changeset	585 continue
7d08fd78775c fzfs: implement "fzfs clone-tree". Franz Glasner <fzglas.hg@dom66.de> parents: 500 diff changeset	586 fi
7d08fd78775c fzfs: implement "fzfs clone-tree". Franz Glasner <fzglas.hg@dom66.de> parents: 500 diff changeset	587 if [ "${_prop}" = "canmount" ]; then
7d08fd78775c fzfs: implement "fzfs clone-tree". Franz Glasner <fzglas.hg@dom66.de> parents: 500 diff changeset	588 _idx_lp=$((${_idx_lp} + 1))
7d08fd78775c fzfs: implement "fzfs clone-tree". Franz Glasner <fzglas.hg@dom66.de> parents: 500 diff changeset	589 continue
7d08fd78775c fzfs: implement "fzfs clone-tree". Franz Glasner <fzglas.hg@dom66.de> parents: 500 diff changeset	590 fi
578 721737ce1ea0 fzfs: make other "normal" properties an array and use eval with proper escaping. Franz Glasner <fzglas.hg@dom66.de> parents: 577 diff changeset	591 farray_append _args_other_clone_props "-o" "${_prop}"="${_propvalue}"
520 7d08fd78775c fzfs: implement "fzfs clone-tree". Franz Glasner <fzglas.hg@dom66.de> parents: 500 diff changeset	592 _idx_lp=$((${_idx_lp} + 1))
7d08fd78775c fzfs: implement "fzfs clone-tree". Franz Glasner <fzglas.hg@dom66.de> parents: 500 diff changeset	593 done
7d08fd78775c fzfs: implement "fzfs clone-tree". Franz Glasner <fzglas.hg@dom66.de> parents: 500 diff changeset	594
7d08fd78775c fzfs: implement "fzfs clone-tree". Franz Glasner <fzglas.hg@dom66.de> parents: 500 diff changeset	595 if ! checkyes _opt_dry_run; then
578 721737ce1ea0 fzfs: make other "normal" properties an array and use eval with proper escaping. Franz Glasner <fzglas.hg@dom66.de> parents: 577 diff changeset	596 echo "Cloning ${_ds}@${_snapshot_name} into ${_ds_dest}${_ds_relname} with ${_arg_canmount} $(farray_print_join_for_eval _args_other_clone_props)"
721737ce1ea0 fzfs: make other "normal" properties an array and use eval with proper escaping. Franz Glasner <fzglas.hg@dom66.de> parents: 577 diff changeset	597 if eval "zfs clone \${_arg_canmount} $(farray_print_join_for_eval _args_other_clone_props) \"\${_ds}@\${_snapshot_name}\" \"\${_ds_dest}\${_ds_relname}\""; then
539 f6dc405ddd58 fzfs: switch to farray.sh Franz Glasner <fzglas.hg@dom66.de> parents: 538 diff changeset	598 farray_append _cloned_datasets "${_ds_dest}${_ds_relname}"
520 7d08fd78775c fzfs: implement "fzfs clone-tree". Franz Glasner <fzglas.hg@dom66.de> parents: 500 diff changeset	599 else
521 c05ef1c86c9c fzfs: Implement option "-k" for clone-tree and mount to keep cloned datasets or keep datasets mounted on errors Franz Glasner <fzglas.hg@dom66.de> parents: 520 diff changeset	600 if ! checkyes _opt_keep; then
c05ef1c86c9c fzfs: Implement option "-k" for clone-tree and mount to keep cloned datasets or keep datasets mounted on errors Franz Glasner <fzglas.hg@dom66.de> parents: 520 diff changeset	601 _destroy_datasets _cloned_datasets \|\| true
c05ef1c86c9c fzfs: Implement option "-k" for clone-tree and mount to keep cloned datasets or keep datasets mounted on errors Franz Glasner <fzglas.hg@dom66.de> parents: 520 diff changeset	602 fi
520 7d08fd78775c fzfs: implement "fzfs clone-tree". Franz Glasner <fzglas.hg@dom66.de> parents: 500 diff changeset	603 return 1
7d08fd78775c fzfs: implement "fzfs clone-tree". Franz Glasner <fzglas.hg@dom66.de> parents: 500 diff changeset	604 fi
7d08fd78775c fzfs: implement "fzfs clone-tree". Franz Glasner <fzglas.hg@dom66.de> parents: 500 diff changeset	605 else
578 721737ce1ea0 fzfs: make other "normal" properties an array and use eval with proper escaping. Franz Glasner <fzglas.hg@dom66.de> parents: 577 diff changeset	606 echo "Would execute: zfs clone ${_arg_canmount} $(farray_print_join_for_eval _args_other_clone_props) '${_ds}@${_snapshot_name}' '${_ds_dest}${_ds_relname}'"
520 7d08fd78775c fzfs: implement "fzfs clone-tree". Franz Glasner <fzglas.hg@dom66.de> parents: 500 diff changeset	607 fi
7d08fd78775c fzfs: implement "fzfs clone-tree". Franz Glasner <fzglas.hg@dom66.de> parents: 500 diff changeset	608 _idx=$((${_idx} + 1))
7d08fd78775c fzfs: implement "fzfs clone-tree". Franz Glasner <fzglas.hg@dom66.de> parents: 500 diff changeset	609 done
7d08fd78775c fzfs: implement "fzfs clone-tree". Franz Glasner <fzglas.hg@dom66.de> parents: 500 diff changeset	610
7d08fd78775c fzfs: implement "fzfs clone-tree". Franz Glasner <fzglas.hg@dom66.de> parents: 500 diff changeset	611 #
7d08fd78775c fzfs: implement "fzfs clone-tree". Franz Glasner <fzglas.hg@dom66.de> parents: 500 diff changeset	612 # 2. Copy property mountpoint for root and inherit for all children;
7d08fd78775c fzfs: implement "fzfs clone-tree". Franz Glasner <fzglas.hg@dom66.de> parents: 500 diff changeset	613 # also handle canmount.
7d08fd78775c fzfs: implement "fzfs clone-tree". Franz Glasner <fzglas.hg@dom66.de> parents: 500 diff changeset	614 #
7d08fd78775c fzfs: implement "fzfs clone-tree". Franz Glasner <fzglas.hg@dom66.de> parents: 500 diff changeset	615 _idx=1
539 f6dc405ddd58 fzfs: switch to farray.sh Franz Glasner <fzglas.hg@dom66.de> parents: 538 diff changeset	616 while farray_tryget _ds _ds_tree ${_idx}; do
520 7d08fd78775c fzfs: implement "fzfs clone-tree". Franz Glasner <fzglas.hg@dom66.de> parents: 500 diff changeset	617 # Determine the relative name of the dataset
561 d173161a3a0f FIX: SC2295: expansions inside ${..} need to be quoted separately, otherwise they will match as a pattern. Franz Glasner <fzglas.hg@dom66.de> parents: 550 diff changeset	618 _ds_relname="${_ds#"${_ds_source_base}"}"
520 7d08fd78775c fzfs: implement "fzfs clone-tree". Franz Glasner <fzglas.hg@dom66.de> parents: 500 diff changeset	619
7d08fd78775c fzfs: implement "fzfs clone-tree". Franz Glasner <fzglas.hg@dom66.de> parents: 500 diff changeset	620 # Need to determine in every case (default, local, received, ...)
7d08fd78775c fzfs: implement "fzfs clone-tree". Franz Glasner <fzglas.hg@dom66.de> parents: 500 diff changeset	621 _ds_canmount="$(zfs get -H -o value canmount "${_ds}")"
7d08fd78775c fzfs: implement "fzfs clone-tree". Franz Glasner <fzglas.hg@dom66.de> parents: 500 diff changeset	622 # Local mountpoint
7d08fd78775c fzfs: implement "fzfs clone-tree". Franz Glasner <fzglas.hg@dom66.de> parents: 500 diff changeset	623 _ds_mountpoint="$(zfs get -H -o value -s local,received mountpoint "${_ds}")"
7d08fd78775c fzfs: implement "fzfs clone-tree". Franz Glasner <fzglas.hg@dom66.de> parents: 500 diff changeset	624
7d08fd78775c fzfs: implement "fzfs clone-tree". Franz Glasner <fzglas.hg@dom66.de> parents: 500 diff changeset	625 if [ $ "${_ds_canmount}" = "off" $ -o $ "${_ds_canmount}" = "noauto" $ ]; then
7d08fd78775c fzfs: implement "fzfs clone-tree". Franz Glasner <fzglas.hg@dom66.de> parents: 500 diff changeset	626 #
7d08fd78775c fzfs: implement "fzfs clone-tree". Franz Glasner <fzglas.hg@dom66.de> parents: 500 diff changeset	627 # Already handled above because "nomount" is the default if not
7d08fd78775c fzfs: implement "fzfs clone-tree". Franz Glasner <fzglas.hg@dom66.de> parents: 500 diff changeset	628 # already set to "off".
7d08fd78775c fzfs: implement "fzfs clone-tree". Franz Glasner <fzglas.hg@dom66.de> parents: 500 diff changeset	629 #
7d08fd78775c fzfs: implement "fzfs clone-tree". Franz Glasner <fzglas.hg@dom66.de> parents: 500 diff changeset	630 _arg_canmount=""
7d08fd78775c fzfs: implement "fzfs clone-tree". Franz Glasner <fzglas.hg@dom66.de> parents: 500 diff changeset	631 else
7d08fd78775c fzfs: implement "fzfs clone-tree". Franz Glasner <fzglas.hg@dom66.de> parents: 500 diff changeset	632 _arg_canmount="-o canmount=${_ds_canmount}"
7d08fd78775c fzfs: implement "fzfs clone-tree". Franz Glasner <fzglas.hg@dom66.de> parents: 500 diff changeset	633 fi
7d08fd78775c fzfs: implement "fzfs clone-tree". Franz Glasner <fzglas.hg@dom66.de> parents: 500 diff changeset	634
7d08fd78775c fzfs: implement "fzfs clone-tree". Franz Glasner <fzglas.hg@dom66.de> parents: 500 diff changeset	635 if [ $ -n "${_arg_canmount}" $ -o $ -n "${_ds_mountpoint}" $ ]; then
7d08fd78775c fzfs: implement "fzfs clone-tree". Franz Glasner <fzglas.hg@dom66.de> parents: 500 diff changeset	636 if ! checkyes _opt_dry_run; then
7d08fd78775c fzfs: implement "fzfs clone-tree". Franz Glasner <fzglas.hg@dom66.de> parents: 500 diff changeset	637 # If a local or received mountpoint is given set it here
7d08fd78775c fzfs: implement "fzfs clone-tree". Franz Glasner <fzglas.hg@dom66.de> parents: 500 diff changeset	638 if [ -n "${_ds_mountpoint}" ]; then
7d08fd78775c fzfs: implement "fzfs clone-tree". Franz Glasner <fzglas.hg@dom66.de> parents: 500 diff changeset	639 echo "Correcting properties for ${_ds_dest}${_ds_relname}: ${_arg_canmount} mountpoint=\"${_ds_mountpoint}\""
7d08fd78775c fzfs: implement "fzfs clone-tree". Franz Glasner <fzglas.hg@dom66.de> parents: 500 diff changeset	640 zfs set -u ${_arg_canmount} mountpoint="${_ds_mountpoint}" "${_ds_dest}${_ds_relname}" \|\| true
7d08fd78775c fzfs: implement "fzfs clone-tree". Franz Glasner <fzglas.hg@dom66.de> parents: 500 diff changeset	641 else
7d08fd78775c fzfs: implement "fzfs clone-tree". Franz Glasner <fzglas.hg@dom66.de> parents: 500 diff changeset	642 echo "Correcting properties for ${_ds_dest}${_ds_relname}: ${_arg_canmount}"
7d08fd78775c fzfs: implement "fzfs clone-tree". Franz Glasner <fzglas.hg@dom66.de> parents: 500 diff changeset	643 zfs set -u ${_arg_canmount} "${_ds_dest}${_ds_relname}" \|\| true
7d08fd78775c fzfs: implement "fzfs clone-tree". Franz Glasner <fzglas.hg@dom66.de> parents: 500 diff changeset	644 fi
7d08fd78775c fzfs: implement "fzfs clone-tree". Franz Glasner <fzglas.hg@dom66.de> parents: 500 diff changeset	645 else
7d08fd78775c fzfs: implement "fzfs clone-tree". Franz Glasner <fzglas.hg@dom66.de> parents: 500 diff changeset	646 # If a local or received mountpoint is given set it here
7d08fd78775c fzfs: implement "fzfs clone-tree". Franz Glasner <fzglas.hg@dom66.de> parents: 500 diff changeset	647 if [ -n "${_ds_mountpoint}" ]; then
7d08fd78775c fzfs: implement "fzfs clone-tree". Franz Glasner <fzglas.hg@dom66.de> parents: 500 diff changeset	648 echo "Would execute: zfs set -u ${_arg_canmount} mountpoint='${_ds_mountpoint}' '${_ds_dest}${_ds_relname}'"
7d08fd78775c fzfs: implement "fzfs clone-tree". Franz Glasner <fzglas.hg@dom66.de> parents: 500 diff changeset	649 else
7d08fd78775c fzfs: implement "fzfs clone-tree". Franz Glasner <fzglas.hg@dom66.de> parents: 500 diff changeset	650 echo "Would execute: zfs set -u ${_arg_canmount} '${_ds_dest}${_ds_relname}'"
7d08fd78775c fzfs: implement "fzfs clone-tree". Franz Glasner <fzglas.hg@dom66.de> parents: 500 diff changeset	651 fi
7d08fd78775c fzfs: implement "fzfs clone-tree". Franz Glasner <fzglas.hg@dom66.de> parents: 500 diff changeset	652 fi
7d08fd78775c fzfs: implement "fzfs clone-tree". Franz Glasner <fzglas.hg@dom66.de> parents: 500 diff changeset	653 fi
7d08fd78775c fzfs: implement "fzfs clone-tree". Franz Glasner <fzglas.hg@dom66.de> parents: 500 diff changeset	654 _idx=$((${_idx} + 1))
7d08fd78775c fzfs: implement "fzfs clone-tree". Franz Glasner <fzglas.hg@dom66.de> parents: 500 diff changeset	655 done
539 f6dc405ddd58 fzfs: switch to farray.sh Franz Glasner <fzglas.hg@dom66.de> parents: 538 diff changeset	656 farray_destroy _cloned_datasets
578 721737ce1ea0 fzfs: make other "normal" properties an array and use eval with proper escaping. Franz Glasner <fzglas.hg@dom66.de> parents: 577 diff changeset	657 farray_destroy _args_other_clone_props
520 7d08fd78775c fzfs: implement "fzfs clone-tree". Franz Glasner <fzglas.hg@dom66.de> parents: 500 diff changeset	658 return 0
7d08fd78775c fzfs: implement "fzfs clone-tree". Franz Glasner <fzglas.hg@dom66.de> parents: 500 diff changeset	659 }
7d08fd78775c fzfs: implement "fzfs clone-tree". Franz Glasner <fzglas.hg@dom66.de> parents: 500 diff changeset	660
7d08fd78775c fzfs: implement "fzfs clone-tree". Franz Glasner <fzglas.hg@dom66.de> parents: 500 diff changeset	661
7d08fd78775c fzfs: implement "fzfs clone-tree". Franz Glasner <fzglas.hg@dom66.de> parents: 500 diff changeset	662 #:
380 6be930eb7490 Implement the "fzfs create-tree" command Franz Glasner <fzglas.hg@dom66.de> parents: 283 diff changeset	663 #: Implement the "create-tree" command
6be930eb7490 Implement the "fzfs create-tree" command Franz Glasner <fzglas.hg@dom66.de> parents: 283 diff changeset	664 #:
6be930eb7490 Implement the "fzfs create-tree" command Franz Glasner <fzglas.hg@dom66.de> parents: 283 diff changeset	665 #: Create a ZFS dataset tree from a source tree tree including important properties
6be930eb7490 Implement the "fzfs create-tree" command Franz Glasner <fzglas.hg@dom66.de> parents: 283 diff changeset	666 #:
6be930eb7490 Implement the "fzfs create-tree" command Franz Glasner <fzglas.hg@dom66.de> parents: 283 diff changeset	667 command_create_tree() {
6be930eb7490 Implement the "fzfs create-tree" command Franz Glasner <fzglas.hg@dom66.de> parents: 283 diff changeset	668 local _source_ds _target_ds
6be930eb7490 Implement the "fzfs create-tree" command Franz Glasner <fzglas.hg@dom66.de> parents: 283 diff changeset	669 local _opt_dry_run _opt_mountpoint _opt_noauto _opt_nomount _opt_canmount_parent_only
6be930eb7490 Implement the "fzfs create-tree" command Franz Glasner <fzglas.hg@dom66.de> parents: 283 diff changeset	670
6be930eb7490 Implement the "fzfs create-tree" command Franz Glasner <fzglas.hg@dom66.de> parents: 283 diff changeset	671 local _opt _source_name _snapshot_name _current_name _current_type _relative_name _zfs_opts _zfs_canmount _zfs_mountpoint
6be930eb7490 Implement the "fzfs create-tree" command Franz Glasner <fzglas.hg@dom66.de> parents: 283 diff changeset	672
6be930eb7490 Implement the "fzfs create-tree" command Franz Glasner <fzglas.hg@dom66.de> parents: 283 diff changeset	673 _opt_noauto=""
6be930eb7490 Implement the "fzfs create-tree" command Franz Glasner <fzglas.hg@dom66.de> parents: 283 diff changeset	674 _opt_dry_run=""
6be930eb7490 Implement the "fzfs create-tree" command Franz Glasner <fzglas.hg@dom66.de> parents: 283 diff changeset	675 _opt_mountpoint=""
6be930eb7490 Implement the "fzfs create-tree" command Franz Glasner <fzglas.hg@dom66.de> parents: 283 diff changeset	676 _opt_nomount=""
6be930eb7490 Implement the "fzfs create-tree" command Franz Glasner <fzglas.hg@dom66.de> parents: 283 diff changeset	677 _opt_canmount_parent_only=""
6be930eb7490 Implement the "fzfs create-tree" command Franz Glasner <fzglas.hg@dom66.de> parents: 283 diff changeset	678
6be930eb7490 Implement the "fzfs create-tree" command Franz Glasner <fzglas.hg@dom66.de> parents: 283 diff changeset	679 while getopts "AM:npu" _opt ; do
6be930eb7490 Implement the "fzfs create-tree" command Franz Glasner <fzglas.hg@dom66.de> parents: 283 diff changeset	680 case ${_opt} in
6be930eb7490 Implement the "fzfs create-tree" command Franz Glasner <fzglas.hg@dom66.de> parents: 283 diff changeset	681 A)
6be930eb7490 Implement the "fzfs create-tree" command Franz Glasner <fzglas.hg@dom66.de> parents: 283 diff changeset	682 _opt_noauto="-o canmount=noauto"
6be930eb7490 Implement the "fzfs create-tree" command Franz Glasner <fzglas.hg@dom66.de> parents: 283 diff changeset	683 ;;
6be930eb7490 Implement the "fzfs create-tree" command Franz Glasner <fzglas.hg@dom66.de> parents: 283 diff changeset	684 M)
6be930eb7490 Implement the "fzfs create-tree" command Franz Glasner <fzglas.hg@dom66.de> parents: 283 diff changeset	685 _opt_mountpoint="${OPTARG}"
6be930eb7490 Implement the "fzfs create-tree" command Franz Glasner <fzglas.hg@dom66.de> parents: 283 diff changeset	686 ;;
6be930eb7490 Implement the "fzfs create-tree" command Franz Glasner <fzglas.hg@dom66.de> parents: 283 diff changeset	687 n)
6be930eb7490 Implement the "fzfs create-tree" command Franz Glasner <fzglas.hg@dom66.de> parents: 283 diff changeset	688 _opt_dry_run="yes"
6be930eb7490 Implement the "fzfs create-tree" command Franz Glasner <fzglas.hg@dom66.de> parents: 283 diff changeset	689 ;;
6be930eb7490 Implement the "fzfs create-tree" command Franz Glasner <fzglas.hg@dom66.de> parents: 283 diff changeset	690 p)
6be930eb7490 Implement the "fzfs create-tree" command Franz Glasner <fzglas.hg@dom66.de> parents: 283 diff changeset	691 _opt_canmount_parent_only="yes"
6be930eb7490 Implement the "fzfs create-tree" command Franz Glasner <fzglas.hg@dom66.de> parents: 283 diff changeset	692 ;;
6be930eb7490 Implement the "fzfs create-tree" command Franz Glasner <fzglas.hg@dom66.de> parents: 283 diff changeset	693 u)
6be930eb7490 Implement the "fzfs create-tree" command Franz Glasner <fzglas.hg@dom66.de> parents: 283 diff changeset	694 _opt_nomount="-u"
6be930eb7490 Implement the "fzfs create-tree" command Franz Glasner <fzglas.hg@dom66.de> parents: 283 diff changeset	695 ;;
6be930eb7490 Implement the "fzfs create-tree" command Franz Glasner <fzglas.hg@dom66.de> parents: 283 diff changeset	696 \?\|:)
6be930eb7490 Implement the "fzfs create-tree" command Franz Glasner <fzglas.hg@dom66.de> parents: 283 diff changeset	697 return 2;
6be930eb7490 Implement the "fzfs create-tree" command Franz Glasner <fzglas.hg@dom66.de> parents: 283 diff changeset	698 ;;
6be930eb7490 Implement the "fzfs create-tree" command Franz Glasner <fzglas.hg@dom66.de> parents: 283 diff changeset	699 esac
6be930eb7490 Implement the "fzfs create-tree" command Franz Glasner <fzglas.hg@dom66.de> parents: 283 diff changeset	700 done
6be930eb7490 Implement the "fzfs create-tree" command Franz Glasner <fzglas.hg@dom66.de> parents: 283 diff changeset	701 shift $((OPTIND-1))
6be930eb7490 Implement the "fzfs create-tree" command Franz Glasner <fzglas.hg@dom66.de> parents: 283 diff changeset	702 OPTIND=1
6be930eb7490 Implement the "fzfs create-tree" command Franz Glasner <fzglas.hg@dom66.de> parents: 283 diff changeset	703
6be930eb7490 Implement the "fzfs create-tree" command Franz Glasner <fzglas.hg@dom66.de> parents: 283 diff changeset	704 _source_ds="${1-}"
6be930eb7490 Implement the "fzfs create-tree" command Franz Glasner <fzglas.hg@dom66.de> parents: 283 diff changeset	705 _target_ds="${2-}"
6be930eb7490 Implement the "fzfs create-tree" command Franz Glasner <fzglas.hg@dom66.de> parents: 283 diff changeset	706
6be930eb7490 Implement the "fzfs create-tree" command Franz Glasner <fzglas.hg@dom66.de> parents: 283 diff changeset	707 [ -z "${_source_ds}" ] && { echo "ERROR: no source dataset given" 1>&2; return 2; }
6be930eb7490 Implement the "fzfs create-tree" command Franz Glasner <fzglas.hg@dom66.de> parents: 283 diff changeset	708 [ -z "${_target_ds}" ] && { echo "ERROR: no destination dataset given" 1>&2; return 2; }
6be930eb7490 Implement the "fzfs create-tree" command Franz Glasner <fzglas.hg@dom66.de> parents: 283 diff changeset	709
6be930eb7490 Implement the "fzfs create-tree" command Franz Glasner <fzglas.hg@dom66.de> parents: 283 diff changeset	710 _source_name="${_source_ds%@*}"
6be930eb7490 Implement the "fzfs create-tree" command Franz Glasner <fzglas.hg@dom66.de> parents: 283 diff changeset	711 if [ "${_source_name}" != "${_source_ds}" ]; then
6be930eb7490 Implement the "fzfs create-tree" command Franz Glasner <fzglas.hg@dom66.de> parents: 283 diff changeset	712 _snapshot_name="${_source_ds##*@}"
6be930eb7490 Implement the "fzfs create-tree" command Franz Glasner <fzglas.hg@dom66.de> parents: 283 diff changeset	713 else
6be930eb7490 Implement the "fzfs create-tree" command Franz Glasner <fzglas.hg@dom66.de> parents: 283 diff changeset	714 _snapshot_name=""
6be930eb7490 Implement the "fzfs create-tree" command Franz Glasner <fzglas.hg@dom66.de> parents: 283 diff changeset	715 fi
6be930eb7490 Implement the "fzfs create-tree" command Franz Glasner <fzglas.hg@dom66.de> parents: 283 diff changeset	716
6be930eb7490 Implement the "fzfs create-tree" command Franz Glasner <fzglas.hg@dom66.de> parents: 283 diff changeset	717 [ -n "${_snapshot_name}" ] && { echo "ERROR: No snapshot sources are supported yet" 1>&2; return 2; }
6be930eb7490 Implement the "fzfs create-tree" command Franz Glasner <fzglas.hg@dom66.de> parents: 283 diff changeset	718
6be930eb7490 Implement the "fzfs create-tree" command Franz Glasner <fzglas.hg@dom66.de> parents: 283 diff changeset	719 zfs list -H -r -t filesystem -o name,type "${_source_ds}" \
6be930eb7490 Implement the "fzfs create-tree" command Franz Glasner <fzglas.hg@dom66.de> parents: 283 diff changeset	720 \| {
6be930eb7490 Implement the "fzfs create-tree" command Franz Glasner <fzglas.hg@dom66.de> parents: 283 diff changeset	721 while IFS=$'\t' read -r _current_name _current_type ; do
6be930eb7490 Implement the "fzfs create-tree" command Franz Glasner <fzglas.hg@dom66.de> parents: 283 diff changeset	722 # Determine the relative name of the dataset
561 d173161a3a0f FIX: SC2295: expansions inside ${..} need to be quoted separately, otherwise they will match as a pattern. Franz Glasner <fzglas.hg@dom66.de> parents: 550 diff changeset	723 _relative_name="${_current_name#"${_source_name}"}"
380 6be930eb7490 Implement the "fzfs create-tree" command Franz Glasner <fzglas.hg@dom66.de> parents: 283 diff changeset	724 _relative_name="${_relative_name%@*}"
6be930eb7490 Implement the "fzfs create-tree" command Franz Glasner <fzglas.hg@dom66.de> parents: 283 diff changeset	725 if [ "${_current_type}" != "filesystem" ]; then
6be930eb7490 Implement the "fzfs create-tree" command Franz Glasner <fzglas.hg@dom66.de> parents: 283 diff changeset	726 echo "ERROR: Got a snapshot but expected a filesystem" 1>&2
6be930eb7490 Implement the "fzfs create-tree" command Franz Glasner <fzglas.hg@dom66.de> parents: 283 diff changeset	727 return 1
6be930eb7490 Implement the "fzfs create-tree" command Franz Glasner <fzglas.hg@dom66.de> parents: 283 diff changeset	728 fi
441 f06998866c01 Renamed local helper function Franz Glasner <fzglas.hg@dom66.de> parents: 438 diff changeset	729 _zfs_opts="$(_get_local_zfs_properties_for_create "${_current_name}" atime exec setuid compression primarycache sync readonly)"
380 6be930eb7490 Implement the "fzfs create-tree" command Franz Glasner <fzglas.hg@dom66.de> parents: 283 diff changeset	730 if [ -z "${_relative_name}" ]; then
6be930eb7490 Implement the "fzfs create-tree" command Franz Glasner <fzglas.hg@dom66.de> parents: 283 diff changeset	731 #
6be930eb7490 Implement the "fzfs create-tree" command Franz Glasner <fzglas.hg@dom66.de> parents: 283 diff changeset	732 # Root
6be930eb7490 Implement the "fzfs create-tree" command Franz Glasner <fzglas.hg@dom66.de> parents: 283 diff changeset	733 #
6be930eb7490 Implement the "fzfs create-tree" command Franz Glasner <fzglas.hg@dom66.de> parents: 283 diff changeset	734 if [ -z "${_opt_noauto}" ]; then
441 f06998866c01 Renamed local helper function Franz Glasner <fzglas.hg@dom66.de> parents: 438 diff changeset	735 _zfs_canmount="$(_get_local_zfs_properties_for_create "${_current_name}" canmount)"
380 6be930eb7490 Implement the "fzfs create-tree" command Franz Glasner <fzglas.hg@dom66.de> parents: 283 diff changeset	736 else
6be930eb7490 Implement the "fzfs create-tree" command Franz Glasner <fzglas.hg@dom66.de> parents: 283 diff changeset	737 _zfs_canmount="${_opt_noauto}"
6be930eb7490 Implement the "fzfs create-tree" command Franz Glasner <fzglas.hg@dom66.de> parents: 283 diff changeset	738 fi
6be930eb7490 Implement the "fzfs create-tree" command Franz Glasner <fzglas.hg@dom66.de> parents: 283 diff changeset	739 if [ -n "${_opt_mountpoint}" ]; then
6be930eb7490 Implement the "fzfs create-tree" command Franz Glasner <fzglas.hg@dom66.de> parents: 283 diff changeset	740 _zfs_mountpoint="${_opt_mountpoint}"
6be930eb7490 Implement the "fzfs create-tree" command Franz Glasner <fzglas.hg@dom66.de> parents: 283 diff changeset	741 else
6be930eb7490 Implement the "fzfs create-tree" command Franz Glasner <fzglas.hg@dom66.de> parents: 283 diff changeset	742 _zfs_mountpoint=""
6be930eb7490 Implement the "fzfs create-tree" command Franz Glasner <fzglas.hg@dom66.de> parents: 283 diff changeset	743 fi
6be930eb7490 Implement the "fzfs create-tree" command Franz Glasner <fzglas.hg@dom66.de> parents: 283 diff changeset	744
6be930eb7490 Implement the "fzfs create-tree" command Franz Glasner <fzglas.hg@dom66.de> parents: 283 diff changeset	745 if [ "${_opt_dry_run}" = "yes" ]; then
6be930eb7490 Implement the "fzfs create-tree" command Franz Glasner <fzglas.hg@dom66.de> parents: 283 diff changeset	746 if [ -z "${_zfs_mountpoint}" ]; then
6be930eb7490 Implement the "fzfs create-tree" command Franz Glasner <fzglas.hg@dom66.de> parents: 283 diff changeset	747 echo "Would call: zfs create ${_opt_nomount} ${_zfs_opts} ${_zfs_canmount} ${_target_ds}${_relative_name}"
6be930eb7490 Implement the "fzfs create-tree" command Franz Glasner <fzglas.hg@dom66.de> parents: 283 diff changeset	748 else
6be930eb7490 Implement the "fzfs create-tree" command Franz Glasner <fzglas.hg@dom66.de> parents: 283 diff changeset	749 echo "Would call: zfs create ${_opt_nomount} ${_zfs_opts} ${_zfs_canmount} -o mountpoint=${_zfs_mountpoint} ${_target_ds}${_relative_name}"
6be930eb7490 Implement the "fzfs create-tree" command Franz Glasner <fzglas.hg@dom66.de> parents: 283 diff changeset	750 fi
6be930eb7490 Implement the "fzfs create-tree" command Franz Glasner <fzglas.hg@dom66.de> parents: 283 diff changeset	751 else
6be930eb7490 Implement the "fzfs create-tree" command Franz Glasner <fzglas.hg@dom66.de> parents: 283 diff changeset	752 if [ -z "${_zfs_mountpoint}" ]; then
6be930eb7490 Implement the "fzfs create-tree" command Franz Glasner <fzglas.hg@dom66.de> parents: 283 diff changeset	753 zfs create -v ${_opt_nomount} ${_zfs_opts} ${_zfs_canmount} "${_target_ds}${_relative_name}"
6be930eb7490 Implement the "fzfs create-tree" command Franz Glasner <fzglas.hg@dom66.de> parents: 283 diff changeset	754 else
6be930eb7490 Implement the "fzfs create-tree" command Franz Glasner <fzglas.hg@dom66.de> parents: 283 diff changeset	755 zfs create -v ${_opt_nomount} ${_zfs_opts} ${_zfs_canmount} -o "mountpoint=${_zfs_mountpoint}" "${_target_ds}${_relative_name}"
6be930eb7490 Implement the "fzfs create-tree" command Franz Glasner <fzglas.hg@dom66.de> parents: 283 diff changeset	756 fi
6be930eb7490 Implement the "fzfs create-tree" command Franz Glasner <fzglas.hg@dom66.de> parents: 283 diff changeset	757 fi
6be930eb7490 Implement the "fzfs create-tree" command Franz Glasner <fzglas.hg@dom66.de> parents: 283 diff changeset	758 else
6be930eb7490 Implement the "fzfs create-tree" command Franz Glasner <fzglas.hg@dom66.de> parents: 283 diff changeset	759 #
6be930eb7490 Implement the "fzfs create-tree" command Franz Glasner <fzglas.hg@dom66.de> parents: 283 diff changeset	760 # Children
6be930eb7490 Implement the "fzfs create-tree" command Franz Glasner <fzglas.hg@dom66.de> parents: 283 diff changeset	761 #
6be930eb7490 Implement the "fzfs create-tree" command Franz Glasner <fzglas.hg@dom66.de> parents: 283 diff changeset	762 if [ -z "${_opt_noauto}" ]; then
6be930eb7490 Implement the "fzfs create-tree" command Franz Glasner <fzglas.hg@dom66.de> parents: 283 diff changeset	763 if [ "${_opt_canmount_parent_only}" = "yes" ]; then
6be930eb7490 Implement the "fzfs create-tree" command Franz Glasner <fzglas.hg@dom66.de> parents: 283 diff changeset	764 _zfs_canmount=""
6be930eb7490 Implement the "fzfs create-tree" command Franz Glasner <fzglas.hg@dom66.de> parents: 283 diff changeset	765 else
441 f06998866c01 Renamed local helper function Franz Glasner <fzglas.hg@dom66.de> parents: 438 diff changeset	766 _zfs_canmount="$(_get_local_zfs_properties_for_create "${_current_name}" canmount)"
380 6be930eb7490 Implement the "fzfs create-tree" command Franz Glasner <fzglas.hg@dom66.de> parents: 283 diff changeset	767 fi
6be930eb7490 Implement the "fzfs create-tree" command Franz Glasner <fzglas.hg@dom66.de> parents: 283 diff changeset	768 else
6be930eb7490 Implement the "fzfs create-tree" command Franz Glasner <fzglas.hg@dom66.de> parents: 283 diff changeset	769 _zfs_canmount="${_opt_noauto}"
6be930eb7490 Implement the "fzfs create-tree" command Franz Glasner <fzglas.hg@dom66.de> parents: 283 diff changeset	770 fi
6be930eb7490 Implement the "fzfs create-tree" command Franz Glasner <fzglas.hg@dom66.de> parents: 283 diff changeset	771 if [ "${_opt_dry_run}" = "yes" ]; then
6be930eb7490 Implement the "fzfs create-tree" command Franz Glasner <fzglas.hg@dom66.de> parents: 283 diff changeset	772 echo "Would call: zfs create ${_opt_nomount} ${_zfs_opts} ${_zfs_canmount} ${_target_ds}${_relative_name}"
6be930eb7490 Implement the "fzfs create-tree" command Franz Glasner <fzglas.hg@dom66.de> parents: 283 diff changeset	773 else
6be930eb7490 Implement the "fzfs create-tree" command Franz Glasner <fzglas.hg@dom66.de> parents: 283 diff changeset	774 zfs create -v ${_opt_nomount} ${_zfs_opts} ${_zfs_canmount} "${_target_ds}${_relative_name}"
6be930eb7490 Implement the "fzfs create-tree" command Franz Glasner <fzglas.hg@dom66.de> parents: 283 diff changeset	775 fi
6be930eb7490 Implement the "fzfs create-tree" command Franz Glasner <fzglas.hg@dom66.de> parents: 283 diff changeset	776 fi
6be930eb7490 Implement the "fzfs create-tree" command Franz Glasner <fzglas.hg@dom66.de> parents: 283 diff changeset	777 done
6be930eb7490 Implement the "fzfs create-tree" command Franz Glasner <fzglas.hg@dom66.de> parents: 283 diff changeset	778 }
6be930eb7490 Implement the "fzfs create-tree" command Franz Glasner <fzglas.hg@dom66.de> parents: 283 diff changeset	779 return 0
6be930eb7490 Implement the "fzfs create-tree" command Franz Glasner <fzglas.hg@dom66.de> parents: 283 diff changeset	780 }
6be930eb7490 Implement the "fzfs create-tree" command Franz Glasner <fzglas.hg@dom66.de> parents: 283 diff changeset	781
6be930eb7490 Implement the "fzfs create-tree" command Franz Glasner <fzglas.hg@dom66.de> parents: 283 diff changeset	782
520 7d08fd78775c fzfs: implement "fzfs clone-tree". Franz Glasner <fzglas.hg@dom66.de> parents: 500 diff changeset	783 #:
7d08fd78775c fzfs: implement "fzfs clone-tree". Franz Glasner <fzglas.hg@dom66.de> parents: 500 diff changeset	784 #: Helper to destroy some created ZFS filesystems
7d08fd78775c fzfs: implement "fzfs clone-tree". Franz Glasner <fzglas.hg@dom66.de> parents: 500 diff changeset	785 #:
7d08fd78775c fzfs: implement "fzfs clone-tree". Franz Glasner <fzglas.hg@dom66.de> parents: 500 diff changeset	786 #: Args:
7d08fd78775c fzfs: implement "fzfs clone-tree". Franz Glasner <fzglas.hg@dom66.de> parents: 500 diff changeset	787 #: $1 (str): The name of the array that contains the datasets to destroy to
7d08fd78775c fzfs: implement "fzfs clone-tree". Franz Glasner <fzglas.hg@dom66.de> parents: 500 diff changeset	788 #:
7d08fd78775c fzfs: implement "fzfs clone-tree". Franz Glasner <fzglas.hg@dom66.de> parents: 500 diff changeset	789 #: Returns:
7d08fd78775c fzfs: implement "fzfs clone-tree". Franz Glasner <fzglas.hg@dom66.de> parents: 500 diff changeset	790 #: 0 if successfully destroyed all given datasets,
7d08fd78775c fzfs: implement "fzfs clone-tree". Franz Glasner <fzglas.hg@dom66.de> parents: 500 diff changeset	791 #: 1 otherwise
7d08fd78775c fzfs: implement "fzfs clone-tree". Franz Glasner <fzglas.hg@dom66.de> parents: 500 diff changeset	792 #:
7d08fd78775c fzfs: implement "fzfs clone-tree". Franz Glasner <fzglas.hg@dom66.de> parents: 500 diff changeset	793 #: Destruction is done in the reverse order.
7d08fd78775c fzfs: implement "fzfs clone-tree". Franz Glasner <fzglas.hg@dom66.de> parents: 500 diff changeset	794 #:
7d08fd78775c fzfs: implement "fzfs clone-tree". Franz Glasner <fzglas.hg@dom66.de> parents: 500 diff changeset	795 _destroy_datasets() {
539 f6dc405ddd58 fzfs: switch to farray.sh Franz Glasner <fzglas.hg@dom66.de> parents: 538 diff changeset	796 farray_reversed_for_each "$1" _destroy_datasets_destroy
520 7d08fd78775c fzfs: implement "fzfs clone-tree". Franz Glasner <fzglas.hg@dom66.de> parents: 500 diff changeset	797 }
7d08fd78775c fzfs: implement "fzfs clone-tree". Franz Glasner <fzglas.hg@dom66.de> parents: 500 diff changeset	798
7d08fd78775c fzfs: implement "fzfs clone-tree". Franz Glasner <fzglas.hg@dom66.de> parents: 500 diff changeset	799
7d08fd78775c fzfs: implement "fzfs clone-tree". Franz Glasner <fzglas.hg@dom66.de> parents: 500 diff changeset	800 #:
7d08fd78775c fzfs: implement "fzfs clone-tree". Franz Glasner <fzglas.hg@dom66.de> parents: 500 diff changeset	801 #: Array callback to destroy a single ZFS filesystem
7d08fd78775c fzfs: implement "fzfs clone-tree". Franz Glasner <fzglas.hg@dom66.de> parents: 500 diff changeset	802 #:
7d08fd78775c fzfs: implement "fzfs clone-tree". Franz Glasner <fzglas.hg@dom66.de> parents: 500 diff changeset	803 _destroy_datasets_destroy() {
7d08fd78775c fzfs: implement "fzfs clone-tree". Franz Glasner <fzglas.hg@dom66.de> parents: 500 diff changeset	804 if ! zfs destroy -v "$3" ; then
7d08fd78775c fzfs: implement "fzfs clone-tree". Franz Glasner <fzglas.hg@dom66.de> parents: 500 diff changeset	805 warn "Dataset \`${3}' cannot unmounted"
7d08fd78775c fzfs: implement "fzfs clone-tree". Franz Glasner <fzglas.hg@dom66.de> parents: 500 diff changeset	806 return 1
7d08fd78775c fzfs: implement "fzfs clone-tree". Franz Glasner <fzglas.hg@dom66.de> parents: 500 diff changeset	807 fi
7d08fd78775c fzfs: implement "fzfs clone-tree". Franz Glasner <fzglas.hg@dom66.de> parents: 500 diff changeset	808 return 0
7d08fd78775c fzfs: implement "fzfs clone-tree". Franz Glasner <fzglas.hg@dom66.de> parents: 500 diff changeset	809 }
7d08fd78775c fzfs: implement "fzfs clone-tree". Franz Glasner <fzglas.hg@dom66.de> parents: 500 diff changeset	810
7d08fd78775c fzfs: implement "fzfs clone-tree". Franz Glasner <fzglas.hg@dom66.de> parents: 500 diff changeset	811
276 3c24b07240f2 Move the implementation of "mount" and "umount" into the new tool fzfs. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	812 #
3c24b07240f2 Move the implementation of "mount" and "umount" into the new tool fzfs. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	813 # Global option handling
3c24b07240f2 Move the implementation of "mount" and "umount" into the new tool fzfs. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	814 #
3c24b07240f2 Move the implementation of "mount" and "umount" into the new tool fzfs. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	815 while getopts "Vh" _opt ; do
3c24b07240f2 Move the implementation of "mount" and "umount" into the new tool fzfs. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	816 case ${_opt} in
3c24b07240f2 Move the implementation of "mount" and "umount" into the new tool fzfs. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	817 V)
408 bb0a0384b5da FIX: Program name in fzfs's version string Franz Glasner <f.glasner@feldmann-mg.com> parents: 386 diff changeset	818 printf 'fzfs %s\n' '@@SIMPLEVERSIONSTR@@'
276 3c24b07240f2 Move the implementation of "mount" and "umount" into the new tool fzfs. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	819 exit 0
3c24b07240f2 Move the implementation of "mount" and "umount" into the new tool fzfs. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	820 ;;
3c24b07240f2 Move the implementation of "mount" and "umount" into the new tool fzfs. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	821 h)
3c24b07240f2 Move the implementation of "mount" and "umount" into the new tool fzfs. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	822 echo "${USAGE}"
3c24b07240f2 Move the implementation of "mount" and "umount" into the new tool fzfs. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	823 exit 0
3c24b07240f2 Move the implementation of "mount" and "umount" into the new tool fzfs. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	824 ;;
3c24b07240f2 Move the implementation of "mount" and "umount" into the new tool fzfs. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	825 \?)
3c24b07240f2 Move the implementation of "mount" and "umount" into the new tool fzfs. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	826 exit 2;
3c24b07240f2 Move the implementation of "mount" and "umount" into the new tool fzfs. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	827 ;;
3c24b07240f2 Move the implementation of "mount" and "umount" into the new tool fzfs. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	828 *)
497 eb42828c0cbf Use the new output routinges for errors in fzfs' global error handling Franz Glasner <fzglas.hg@dom66.de> parents: 492 diff changeset	829 fatal 2 "option handling failed" 1>&2
276 3c24b07240f2 Move the implementation of "mount" and "umount" into the new tool fzfs. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	830 ;;
3c24b07240f2 Move the implementation of "mount" and "umount" into the new tool fzfs. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	831 esac
3c24b07240f2 Move the implementation of "mount" and "umount" into the new tool fzfs. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	832 done
3c24b07240f2 Move the implementation of "mount" and "umount" into the new tool fzfs. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	833 #
3c24b07240f2 Move the implementation of "mount" and "umount" into the new tool fzfs. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	834 # Reset the Shell's option handling system to prepare for handling
3c24b07240f2 Move the implementation of "mount" and "umount" into the new tool fzfs. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	835 # command-local options.
3c24b07240f2 Move the implementation of "mount" and "umount" into the new tool fzfs. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	836 #
3c24b07240f2 Move the implementation of "mount" and "umount" into the new tool fzfs. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	837 shift $((OPTIND-1))
3c24b07240f2 Move the implementation of "mount" and "umount" into the new tool fzfs. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	838 OPTIND=1
3c24b07240f2 Move the implementation of "mount" and "umount" into the new tool fzfs. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	839
497 eb42828c0cbf Use the new output routinges for errors in fzfs' global error handling Franz Glasner <fzglas.hg@dom66.de> parents: 492 diff changeset	840 test $# -gt 0 \|\| fatal 2 "no command given"
276 3c24b07240f2 Move the implementation of "mount" and "umount" into the new tool fzfs. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	841
3c24b07240f2 Move the implementation of "mount" and "umount" into the new tool fzfs. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	842 command="$1"
3c24b07240f2 Move the implementation of "mount" and "umount" into the new tool fzfs. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	843 shift
3c24b07240f2 Move the implementation of "mount" and "umount" into the new tool fzfs. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	844
3c24b07240f2 Move the implementation of "mount" and "umount" into the new tool fzfs. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	845 case "${command}" in
3c24b07240f2 Move the implementation of "mount" and "umount" into the new tool fzfs. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	846 mount)
3c24b07240f2 Move the implementation of "mount" and "umount" into the new tool fzfs. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	847 command_mount "$@"
3c24b07240f2 Move the implementation of "mount" and "umount" into the new tool fzfs. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	848 ;;
3c24b07240f2 Move the implementation of "mount" and "umount" into the new tool fzfs. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	849 umount\|unmount)
3c24b07240f2 Move the implementation of "mount" and "umount" into the new tool fzfs. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	850 command_umount "$@"
3c24b07240f2 Move the implementation of "mount" and "umount" into the new tool fzfs. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	851 ;;
520 7d08fd78775c fzfs: implement "fzfs clone-tree". Franz Glasner <fzglas.hg@dom66.de> parents: 500 diff changeset	852 clone-tree)
7d08fd78775c fzfs: implement "fzfs clone-tree". Franz Glasner <fzglas.hg@dom66.de> parents: 500 diff changeset	853 command_clone_tree "$@"
7d08fd78775c fzfs: implement "fzfs clone-tree". Franz Glasner <fzglas.hg@dom66.de> parents: 500 diff changeset	854 ;;
421 a571a30bcf8a Begin the implementation of "fzfs copy-tree" Franz Glasner <hg@dom66.de> parents: 408 diff changeset	855 copy-tree)
a571a30bcf8a Begin the implementation of "fzfs copy-tree" Franz Glasner <hg@dom66.de> parents: 408 diff changeset	856 command_copy_tree "$@"
a571a30bcf8a Begin the implementation of "fzfs copy-tree" Franz Glasner <hg@dom66.de> parents: 408 diff changeset	857 ;;
380 6be930eb7490 Implement the "fzfs create-tree" command Franz Glasner <fzglas.hg@dom66.de> parents: 283 diff changeset	858 create-tree)
6be930eb7490 Implement the "fzfs create-tree" command Franz Glasner <fzglas.hg@dom66.de> parents: 283 diff changeset	859 command_create_tree "$@"
6be930eb7490 Implement the "fzfs create-tree" command Franz Glasner <fzglas.hg@dom66.de> parents: 283 diff changeset	860 ;;
276 3c24b07240f2 Move the implementation of "mount" and "umount" into the new tool fzfs. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	861 *)
497 eb42828c0cbf Use the new output routinges for errors in fzfs' global error handling Franz Glasner <fzglas.hg@dom66.de> parents: 492 diff changeset	862 fatal 2 "unknown command \`${command}'" 1>&2
276 3c24b07240f2 Move the implementation of "mount" and "umount" into the new tool fzfs. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	863 ;;
3c24b07240f2 Move the implementation of "mount" and "umount" into the new tool fzfs. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	864 esac

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

annotate sbin/fzfs @ 628:17209ce80536