mirror_zfs/contrib/initramfs/hooks/zfsunlock.in

#!/bin/sh

if [ "$1" = "prereqs" ]; then
	echo "dropbear"
	exit
fi

. /usr/share/initramfs-tools/hook-functions

copy_exec /usr/share/initramfs-tools/zfsunlock /usr/bin/zfsunlock
Unlock encrypted root partition over SSH This commit add a new feature for Debian-based distributions to unlock encrypted root partition over SSH. This feature is very handy on headless NAS or VPS cloud servers. To use this feature, you will need to install the dropbear-initramfs package. Reviewed-By: Brian Behlendorf <behlendorf1@llnl.gov> Reviewed-By: Tom Caputi <tcaputi@datto.com> Signed-off-by: Andrey Prokopenko <job@terem.fr> Signed-off-by: Richard Laager <rlaager@wiktel.com> Closes #10027 2020-05-03 08:43:42 +03:00			`#!/bin/sh`

i-t: rewrite hooks This produces a leaner image, doesn't fail if zdb doesn't exist, properly handles hostnameless systems, doesn't mention crypto modules for no reason, doesn't add useless empty executable in hopes an eight-year-old PR is merged, uses i-t builtins for all copies Also optimize the checkbashisms filter to spawn one (or a few) awks instead of one per regular file and remove initramfs/hooks therefrom due to a command -v false positive Reviewed-by: Brian Behlendorf <behlendorf1@llnl.gov> Signed-off-by: Ahelenia Ziemiańska <nabijaczleweli@nabijaczleweli.xyz> Closes #12017 2021-05-14 07:47:53 +03:00			`if [ "$1" = "prereqs" ]; then`
			`echo "dropbear"`
			`exit`
			`fi`
Unlock encrypted root partition over SSH This commit add a new feature for Debian-based distributions to unlock encrypted root partition over SSH. This feature is very handy on headless NAS or VPS cloud servers. To use this feature, you will need to install the dropbear-initramfs package. Reviewed-By: Brian Behlendorf <behlendorf1@llnl.gov> Reviewed-By: Tom Caputi <tcaputi@datto.com> Signed-off-by: Andrey Prokopenko <job@terem.fr> Signed-off-by: Richard Laager <rlaager@wiktel.com> Closes #10027 2020-05-03 08:43:42 +03:00
			`. /usr/share/initramfs-tools/hook-functions`

initramfs: zfsunlock hook breaks /usr/bin The copy_exec() function expects that the full path of the target file is passed rather than just the directory, and will take care of creating the underlying directories if they don't exist. Reviewed-by: Brian Behlendorf <behlendorf1@llnl.gov> Signed-off-by: Pavel Zakharov <pavel.zakharov@delphix.com> Closes #11162 2020-11-10 22:12:07 +03:00			`copy_exec /usr/share/initramfs-tools/zfsunlock /usr/bin/zfsunlock`