#!/bin/sh

set -e

case "$1" in
    configure)
        # For init-scripts
        mkdir -m 0700 -p /run/lvm
        vgcfgbackup >/dev/null 2>&1 || :
        invoke-rc.d lvm2 start || :
        if [ -x /usr/sbin/update-initramfs ]; then
            update-initramfs -u
        fi
        if dpkg --compare-versions "$2" lt "2.02.133~"; then
            deb-systemd-helper purge lvm2-activation-early.service lvm2-activation.service >/dev/null
            deb-systemd-helper unmask lvm2-activation-early.service lvm2-activation.service >/dev/null
        fi
        if dpkg --compare-versions "$2" lt "2.03.02-3~"; then
            deb-systemd-helper purge lvm2-lvmetad.socket >/dev/null
            deb-systemd-helper unmask lvm2-lvmetad.socket >/dev/null
            update-rc.d -f lvm2-lvmetad remove
        fi
    ;;
esac

# Automatically added by dh_installsystemd/12.9ubuntu1
if [ "$1" = "configure" ] || [ "$1" = "abort-upgrade" ] || [ "$1" = "abort-deconfigure" ] || [ "$1" = "abort-remove" ] ; then
	# In case this system is running systemd, we need to ensure that all
	# necessary tmpfiles (if any) are created before starting.
	if [ -d /run/systemd/system ] ; then
		systemd-tmpfiles --create lvm2.conf >/dev/null || true
	fi
fi
# End automatically added section
# Automatically added by dh_installsystemd/12.9ubuntu1
if [ "$1" = "configure" ] || [ "$1" = "abort-upgrade" ] || [ "$1" = "abort-deconfigure" ] || [ "$1" = "abort-remove" ] ; then
	# In case this system is running systemd, we need to ensure that all
	# necessary tmpfiles (if any) are created before starting.
	if [ -d /run/systemd/system ] ; then
		systemd-tmpfiles --create lvm2.conf >/dev/null || true
	fi
fi
# End automatically added section
# Automatically added by dh_installdeb/12.9ubuntu1
dpkg-maintscript-helper rm_conffile /etc/init.d/lvm2-lvmetad 2.03.02-2\~ -- "$@"
# End automatically added section
# Automatically added by dh_installinit/12.9ubuntu1
if [ "$1" = "configure" ] || [ "$1" = "abort-upgrade" ] || [ "$1" = "abort-deconfigure" ] || [ "$1" = "abort-remove" ] ; then
	if [ -x "/etc/init.d/lvm2" ]; then
		update-rc.d lvm2 defaults >/dev/null || exit 1
	fi
fi
# End automatically added section
# Automatically added by dh_installinit/12.9ubuntu1
if [ "$1" = "configure" ] || [ "$1" = "abort-upgrade" ] || [ "$1" = "abort-deconfigure" ] || [ "$1" = "abort-remove" ] ; then
	if [ -x "/etc/init.d/lvm2-lvmpolld" ]; then
		update-rc.d lvm2-lvmpolld defaults >/dev/null
		if [ -n "$2" ]; then
			_dh_action=restart
		else
			_dh_action=start
		fi
		invoke-rc.d lvm2-lvmpolld $_dh_action || exit 1
	fi
fi
# End automatically added section
# Automatically added by dh_installsystemd/12.9ubuntu1
if [ "$1" = "configure" ] || [ "$1" = "abort-upgrade" ] || [ "$1" = "abort-deconfigure" ] || [ "$1" = "abort-remove" ] ; then
	# This will only remove masks created by d-s-h on package removal.
	deb-systemd-helper unmask 'blk-availability.service' >/dev/null || true

	# was-enabled defaults to true, so new installations run enable.
	if deb-systemd-helper --quiet was-enabled 'blk-availability.service'; then
		# Enables the unit on first installation, creates new
		# symlinks on upgrades if the unit file has changed.
		deb-systemd-helper enable 'blk-availability.service' >/dev/null || true
	else
		# Update the statefile to add new symlinks (if any), which need to be
		# cleaned up on purge. Also remove old symlinks.
		deb-systemd-helper update-state 'blk-availability.service' >/dev/null || true
	fi
fi
# End automatically added section
# Automatically added by dh_installsystemd/12.9ubuntu1
if [ "$1" = "configure" ] || [ "$1" = "abort-upgrade" ] || [ "$1" = "abort-deconfigure" ] || [ "$1" = "abort-remove" ] ; then
	# This will only remove masks created by d-s-h on package removal.
	deb-systemd-helper unmask 'lvm2-monitor.service' >/dev/null || true

	# was-enabled defaults to true, so new installations run enable.
	if deb-systemd-helper --quiet was-enabled 'lvm2-monitor.service'; then
		# Enables the unit on first installation, creates new
		# symlinks on upgrades if the unit file has changed.
		deb-systemd-helper enable 'lvm2-monitor.service' >/dev/null || true
	else
		# Update the statefile to add new symlinks (if any), which need to be
		# cleaned up on purge. Also remove old symlinks.
		deb-systemd-helper update-state 'lvm2-monitor.service' >/dev/null || true
	fi
fi
# End automatically added section
# Automatically added by dh_installsystemd/12.9ubuntu1
if [ "$1" = "configure" ] || [ "$1" = "abort-upgrade" ] || [ "$1" = "abort-deconfigure" ] || [ "$1" = "abort-remove" ] ; then
	if [ -d /run/systemd/system ]; then
		systemctl --system daemon-reload >/dev/null || true
		deb-systemd-invoke start 'blk-availability.service' 'lvm2-monitor.service' >/dev/null || true
	fi
fi
# End automatically added section
# Automatically added by dh_installsystemd/12.9ubuntu1
if [ "$1" = "configure" ] || [ "$1" = "abort-upgrade" ] || [ "$1" = "abort-deconfigure" ] || [ "$1" = "abort-remove" ] ; then
	# This will only remove masks created by d-s-h on package removal.
	deb-systemd-helper unmask 'lvm2-lvmpolld.socket' >/dev/null || true

	# was-enabled defaults to true, so new installations run enable.
	if deb-systemd-helper --quiet was-enabled 'lvm2-lvmpolld.socket'; then
		# Enables the unit on first installation, creates new
		# symlinks on upgrades if the unit file has changed.
		deb-systemd-helper enable 'lvm2-lvmpolld.socket' >/dev/null || true
	else
		# Update the statefile to add new symlinks (if any), which need to be
		# cleaned up on purge. Also remove old symlinks.
		deb-systemd-helper update-state 'lvm2-lvmpolld.socket' >/dev/null || true
	fi
fi
# End automatically added section


exit 0