#! /bin/sh
# postinst script for amavis-stats
#
# see: dh_installdeb(1)

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
#
# quoting from the policy:
#     Any necessary prompting should almost always be confined to the
#     post-installation script, and should be protected with a conditional
#     so that unnecessary prompting doesn't happen if a package's
#     installation fails and the `postinst' is called with `abort-upgrade',
#     `abort-remove' or `abort-deconfigure'.

case "$1" in
    configure)

        # add amavis system user and group (requires adduser >= 3.34)
        # if they don't exist (ie, amavisd-new is not installed)
        if ! getent passwd amavis >/dev/null ; then
            echo "Creating/updating amavis user account..."
            adduser --system --group --home /var/lib/amavis \
                    --gecos "AMaViS system user" --shell /bin/sh \
                    --disabled-password amavis
        fi
        usermod -G adm amavis

        for i in /var/lib/amavis-stats
        do
            if ! dpkg-statoverride --list $i > /dev/null
            then
                    dpkg-statoverride --update --add amavis amavis 755 $i
            fi
        done

        for i in /var/cache/amavis-stats
        do
            if ! dpkg-statoverride --list $i > /dev/null
            then
                dpkg-statoverride --update --add www-data www-data 755 $i
            fi
        done

        # Include our directives in apache, if they don't exist
        includefile=/etc/amavis-stats/apache.conf
        server=apache
        . /usr/share/wwwconfig-common/apache-include_all.sh

        # If include statement has been added, then restart/reload server
        if [ "$status" = "uncomment" -o "$status" = "include" ]; then
            servers=apache
#            restart=apache
            . /usr/share/wwwconfig-common/restart.sh
        fi

    ;;

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

    ;;

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

# dh_installdeb will replace this with shell code automatically
# generated by other debhelper scripts.

#DEBHELPER#

exit 0