#!/bin/sh

set -e

# begin-remove-after: released:forky
# usrmerge transition from netplan.io -> netplan-generator, see https://bugs.debian.org/1060661
if [ "$1" = configure ] || [ "$1" = abort-upgrade ]; then
    dpkg-divert --no-rename --divert /lib/systemd/system-generators/netplan.usr-is-merged --remove /lib/systemd/system-generators/netplan
fi
# end-remove-after

# Calling the generator after installation to mitigate CVE-2022-4968
# We avoid calling the generator if the system doesn't have networkd files to be fixed (LP: #2071333)
if [ "$1" = configure ]; then
    FILES=$(find /run/systemd/network/ -type f -regex ".*-netplan.*\.\(network\|netdev\)" 2>/dev/null || true)
    if [ -n "${FILES}" ]; then
        /usr/libexec/netplan/configure 2>/dev/null || echo "WARNING: Netplan could not re-generate network configuration. Please run 'netplan generate' to see details."
    fi
fi

# Automatically added by dh_installsystemd/13.31
if [ "$1" = "configure" ] || [ "$1" = "abort-upgrade" ] || [ "$1" = "abort-deconfigure" ] || [ "$1" = "abort-remove" ] ; then
	# The following line should be removed in trixie or trixie+1
	deb-systemd-helper unmask 'netplan-configure.service' >/dev/null || true

	# was-enabled defaults to true, so new installations run enable.
	if deb-systemd-helper --quiet was-enabled 'netplan-configure.service'; then
		# Enables the unit on first installation, creates new
		# symlinks on upgrades if the unit file has changed.
		deb-systemd-helper enable 'netplan-configure.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 'netplan-configure.service' >/dev/null || true
	fi
fi
# End automatically added section
# Automatically added by dh_installsystemd/13.31
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
		if [ -n "$2" ]; then
			_dh_action=restart
		else
			_dh_action=start
		fi
		deb-systemd-invoke $_dh_action 'netplan-configure.service' >/dev/null || true
	fi
fi
# End automatically added section