File debian.postinst of Package egroupware-docker-23.1

#! /bin/sh

#export DEBCONF_DEBUG=developer
set -e
# das hier muss ganz oben stehen (man debconf-devel)
. /usr/share/debconf/confmodule
db_version 2.0

# check if docker compose is available (Ubuntu 24.04 stalls on docker-compose!)
COMPOSE="docker compose"
docker help compose >/dev/null || {
	COMPOSE="docker-compose"
}

webserver_soft_reload() {
	if command -v invoke-rc.d >/dev/null 2>&1; then
		invoke-rc.d "$1" force-reload || :
	else
		[ -x /etc/init.d/"$1" ] && /etc/init.d/"$1" force-reload || :
	fi
}


if [ "$1" = configure -o "$1" = upgrade ]
then
	# If upgrading, $2 contains the release currently installed, otherwise it's empty
	#if [ -z "$2" ]
	#then
	#	# new install
	#
	#fi

	# enable and start docker, in case docker package did not
	systemctl enable docker
	systemctl is-active --quiet  docker || systemctl start docker

	# fix or create empty /root/.docker/config.json
	mkdir -p /root/.docker
	test -d /root/.docker/config.json && rm -rf /root/.docker/config.json
	test -f /root/.docker/config.json || echo "{}" > /root/.docker/config.json

	# (re-)start our containers (do NOT fail package installation on error, as this leaves package in a wired state!)
	cd /etc/egroupware-docker
	test -f docker-compose.override.yml && {
	  case "$2" in
	  21.1.*)
	    sed -i docker-compose.override.yml -e 's/^\( *image\):\(.*\):21.1$/\1:\2:23.1/g' || true
	    ;;
	  esac
	} || /bin/bash create-override.sh
	$COMPOSE pull && \
	# start only egroupware container first, as we need to copy push sources to sources volume before starting push server
	echo "y" | $COMPOSE up -d egroupware && sleep 5 && \
	echo "y" | $COMPOSE up -d || true

	# Set up web server and reload it.
	if [ -d /etc/nginx -a -x /usr/sbin/nginx ]
	then
		# initial install: enable egroupware and disable default site
		ln -fs ../../egroupware-docker/nginx.conf /etc/nginx/sites-available/egroupware.conf
		if [ -z "$2" ]
		then
			[ -d /etc/nginx/app.d ] || mkdir /etc/nginx/app.d
			ln -fs /etc/nginx/sites-available/egroupware.conf /etc/nginx/sites-enabled/
			rm -f /etc/nginx/sites-enabled/default
		fi
		nginx -s reload
	fi
	if [ -d /etc/apache2 -a -x /usr/sbin/a2enmod ]
	then
		# initial install: add Include /etc/egroupware-docker/apache.conf to all vhosts
		if [ -z "$2" ]
		then
			cd /etc/apache2/sites-available
			for conf in $(grep -il '<VirtualHost ' *.conf)
			do
				[ -z "$(grep '/etc/egroupware-docker/apache.conf' $conf)" ] && \
					sed -i 's|</VirtualHost>|\t# EGroupware proxy needs to be included inside vhost\n\tinclude /etc/egroupware-docker/apache.conf\n\n</VirtualHost>|g' $conf && \
					echo "Include /etc/egroupware-docker/apache.conf added to site $conf"
			done
		fi
		a2enmod proxy
		a2enmod proxy_http
		a2enmod proxy_wstunnel
		a2enmod headers
		a2enmod rewrite
		webserver_soft_reload apache2
	fi

	# rm old crontab entry, which does not get removed when 17.1 egroupware-epl package get deinstalled
	rm -f /etc/cron.d/egroupware

	# get our addition to docker unit working in case MariaDB/MySQL runs an update
	systemctl daemon-reload
fi
# make header.inc.php only read- and writable by webserver-user
chown www-data:www-data /var/lib/egroupware/header.inc.php
chmod 600 /var/lib/egroupware/header.inc.php

#DEBHELPER#

db_stop