121 lines
5.0 KiB
Bash
Executable File
121 lines
5.0 KiB
Bash
Executable File
#!/bin/sh
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set -e
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# The zsysd service fails to start if the zfs kernel module is not loaded,
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# so we make sure it's loaded here first.
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modprobe -v zfs || true
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is_zsys() {
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dsname="$(findmnt -o SOURCE -n /)"
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if [ -z "$dsname" ]; then
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return 1
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fi
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if [ "$(zfs get com.ubuntu.zsys:bootfs -H -o value "$dsname")" != "yes" ]; then
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return 1
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fi
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return 0
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}
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case "$1" in
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configure)
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# Enable autotrim for zsys pools
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if dpkg --compare-versions "$2" le-nl '0.5.0'; then
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if is_zsys; then
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for mountpoint in / /boot; do
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dsname="$(findmnt -o SOURCE -n ${mountpoint}||true)"
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if [ -n "$dsname" ]; then
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zpool set autotrim=on ${dsname%%/*} || true
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zpool trim ${dsname%%/*} || true
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fi
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done
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fi
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fi
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;;
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esac
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# Automatically added by dh_installsystemduser/13.6ubuntu1
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if [ "$1" = "configure" ] || [ "$1" = "abort-upgrade" ] || [ "$1" = "abort-deconfigure" ] || [ "$1" = "abort-remove" ] ; then
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if [ -z "${DPKG_ROOT:-}" ] ; then
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# This will only remove masks created by d-s-h on package removal.
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deb-systemd-helper --user unmask 'zsys-user-savestate.timer' >/dev/null || true
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# was-enabled defaults to true, so new installations run enable.
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if deb-systemd-helper --quiet --user was-enabled 'zsys-user-savestate.timer' ; then
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# Enables the unit on first installation, creates new
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# symlinks on upgrades if the unit file has changed.
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deb-systemd-helper --user enable 'zsys-user-savestate.timer' >/dev/null || true
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else
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# Update the statefile to add new symlinks (if any), which need to be
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# cleaned up on purge. Also remove old symlinks.
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deb-systemd-helper --user update-state 'zsys-user-savestate.timer' >/dev/null || true
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fi
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fi
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fi
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# End automatically added section
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# Automatically added by dh_installsystemd/13.6ubuntu1
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if [ "$1" = "configure" ] || [ "$1" = "abort-upgrade" ] || [ "$1" = "abort-deconfigure" ] || [ "$1" = "abort-remove" ] ; then
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# This will only remove masks created by d-s-h on package removal.
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deb-systemd-helper unmask 'zsys-commit.service' >/dev/null || true
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# was-enabled defaults to true, so new installations run enable.
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if deb-systemd-helper --quiet was-enabled 'zsys-commit.service'; then
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# Enables the unit on first installation, creates new
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# symlinks on upgrades if the unit file has changed.
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deb-systemd-helper enable 'zsys-commit.service' >/dev/null || true
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else
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# Update the statefile to add new symlinks (if any), which need to be
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# cleaned up on purge. Also remove old symlinks.
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deb-systemd-helper update-state 'zsys-commit.service' >/dev/null || true
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fi
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fi
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# End automatically added section
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# Automatically added by dh_installsystemd/13.6ubuntu1
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if [ "$1" = "configure" ] || [ "$1" = "abort-upgrade" ] || [ "$1" = "abort-deconfigure" ] || [ "$1" = "abort-remove" ] ; then
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# This will only remove masks created by d-s-h on package removal.
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deb-systemd-helper unmask 'zsys-gc.timer' >/dev/null || true
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# was-enabled defaults to true, so new installations run enable.
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if deb-systemd-helper --quiet was-enabled 'zsys-gc.timer'; then
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# Enables the unit on first installation, creates new
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# symlinks on upgrades if the unit file has changed.
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deb-systemd-helper enable 'zsys-gc.timer' >/dev/null || true
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else
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# Update the statefile to add new symlinks (if any), which need to be
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# cleaned up on purge. Also remove old symlinks.
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deb-systemd-helper update-state 'zsys-gc.timer' >/dev/null || true
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fi
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fi
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# End automatically added section
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# Automatically added by dh_installsystemd/13.6ubuntu1
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if [ "$1" = "configure" ] || [ "$1" = "abort-upgrade" ] || [ "$1" = "abort-deconfigure" ] || [ "$1" = "abort-remove" ] ; then
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# This will only remove masks created by d-s-h on package removal.
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deb-systemd-helper unmask 'zsysd.socket' >/dev/null || true
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# was-enabled defaults to true, so new installations run enable.
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if deb-systemd-helper --quiet was-enabled 'zsysd.socket'; then
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# Enables the unit on first installation, creates new
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# symlinks on upgrades if the unit file has changed.
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deb-systemd-helper enable 'zsysd.socket' >/dev/null || true
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else
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# Update the statefile to add new symlinks (if any), which need to be
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# cleaned up on purge. Also remove old symlinks.
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deb-systemd-helper update-state 'zsysd.socket' >/dev/null || true
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fi
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fi
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# End automatically added section
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# Automatically added by dh_installsystemd/13.6ubuntu1
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if [ "$1" = "configure" ] || [ "$1" = "abort-upgrade" ] || [ "$1" = "abort-deconfigure" ] || [ "$1" = "abort-remove" ] ; then
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if [ -d /run/systemd/system ]; then
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systemctl --system daemon-reload >/dev/null || true
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if [ -n "$2" ]; then
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_dh_action=restart
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else
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_dh_action=start
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fi
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deb-systemd-invoke $_dh_action 'zsys-commit.service' 'zsys-gc.service' 'zsys-gc.timer' 'zsysd.service' 'zsysd.socket' >/dev/null || true
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fi
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fi
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# End automatically added section
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