view docs/_test_create_thin_jail.sh @ 511:4186db70abe6

array.sh: REFACTOR: All functions that are value getters (get, tryget, find, length) set a variable now. This is similar to the shell's builtin "read". This is to behave better for errors: no subshells invoked: because $(foo bar) would invoke a subshell and prohibit proper fatal exits. BUGS: Name clases on variables. Check that _varname does not clash with a declared local.
author Franz Glasner <fzglas.hg@dom66.de>
date Sun, 01 Sep 2024 11:15:01 +0200
parents 71fcef7b8e65
children
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#!/bin/sh

# How to create the basic template datasets for thin jails

_symlink="-P"

FTJAIL="/home/fag/work/ports/sysutils/local-bsdtools/sbin/ftjail"

"$FTJAIL" datasets-tmpl $_symlink zpool/var/tmp/jails/base-ro zpool/var/tmp/jails/skel-rw test1

"$FTJAIL" mount-tmpl $_symlink zpool/var/tmp/jails/base-ro/test1 zpool/var/tmp/jails/skel-rw/test1 /var/tmp/T1

zfs list -r -o name,canmount,atime,sync,exec,setuid,compression,mountpoint zpool/var/tmp/jails

mount

"$FTJAIL" populate-tmpl $_symlink /var/tmp/T1 /root/pkg/base-12.3.txz

if [ "$_symlink" = "-L" ]; then
    "$FTJAIL" interlink-tmpl /var/tmp/T1
fi

"$FTJAIL" snapshot-tmpl zpool/var/tmp/jails/base-ro/test1 zpool/var/tmp/jails/skel-rw/test1 12.3-RELEASE

# Create the jail root filesystem by cloning the base RO in read-only mode
# zfs clone -o readonly=on -o mountpoint=/here/are/my/jails/the-jail -o canmount=noauto|on zpool/var/tmp/jails/base-ro/test1@12.3-RELEASE zpool/var/tmp/jails/the-jail