#!/bin/bash

set -e

# summary of how this script can be called:
#        * <postinst> `configure' <most-recently-configured-version>
#        * <old-postinst> `abort-upgrade' <new version>
#        * <conflictor's-postinst> `abort-remove' `in-favour' <package>
#          <new-version>
#        * <deconfigured's-postinst> `abort-deconfigure' `in-favour'
#          <failed-install-package> <version> `removing'
#          <conflicting-package> <version>
# for details, see http://www.debian.org/doc/debian-policy/ or
# the debian-policy package
#

PATH=/bin:/sbin:/usr/bin:/usr/sbin

case "$1" in
    configure)
          # update timestamp on imgs,css,js to let apache know the files changed
          find /usr/lib/GNUstep/SOGo/WebServerResources  -exec touch {} \;

          # Make example scripts in /usr/share/doc/sogo/ executable
          # (they do not really belong there, we are violating Debian
          # packaging guidelines, but OTOH moving these files now would
          # break lots of setups)
          chmod a+x /usr/share/doc/sogo/*.sh

          # Enforce owner+mode on configuration
          chmod 750 /etc/sogo
          chown root:sogo /etc/sogo
          chmod 640 /etc/sogo/sogo.conf
          chown root:sogo /etc/sogo/sogo.conf
          cat << EOF
======= Important SOGo post-installation note =======

SOGo database schemas are _not_ automatically upgraded by
the packaging system.

Please check the list of database schema upgrade scripts
inside /usr/share/doc/sogo/ and apply them if needed.

More details can be found in the Upgrading section:
https://sogo.nu/files/docs/SOGoInstallationGuide.html#_upgrading

EOF

          # Apache 2.2 / 2.4 kungfu
          COMMON_STATE=$(dpkg-query -f '${Status}' -W 'apache2.2-common' 2>/dev/null | awk '{print $3}' || true)

          if [ -e /usr/share/apache2/apache2-maintscript-helper ] ; then
              . /usr/share/apache2/apache2-maintscript-helper
              apache2_invoke enconf SOGo || exit $?
          elif [ "$COMMON_STATE" = "installed" ] || [ "$COMMON_STATE" = "unpacked" ] ; then
              if [ -d /etc/apache2/conf.d/ -a ! -e /etc/apache2/conf.d/SOGo.conf ]; then
                  ln -s ../conf-available/SOGo.conf /etc/apache2/conf.d/SOGo.conf
              fi
          fi
        ;;

    abort-upgrade|abort-remove|abort-deconfigure)
        ;;

    *)
        echo "postinst called with unknown argument \`$1'" >&2
        exit 0
    ;;
esac

#DEBHELPER#

exit 0
