#!/bin/sh

set -e

# Source debconf library.
. /usr/share/debconf/confmodule

CONFIGFILE="/etc/alternc/local.sh"

# 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)

    if [ -e $CONFIGFILE ]; then
      # source local.sh variables
      . $CONFIGFILE
    fi

    # /var/alternc/dns/d/www.example.com
    FQDN_LETTER="`echo $FQDN | sed -e 's/.*\.\([^\.]\)[^\.]*\.[^\.]*$/\1/'`"
    if [ "$FQDN_LETTER" = "$FQDN" ]
    then
           FQDN_LETTER="_"
    fi

    # Erase all apacheconf file
    # They will be regenerated without the bug by upgrade_check.sh below.
    if dpkg --compare-versions "$2" le "0.9.3.9-globenet14"; then
        rm -f /var/alternc/apacheconf/*/*
        rm -f /var/alternc/apacheconf/override_php.conf
    fi

    # Add access to the management panel
    ln -nsf /var/alternc/bureau /var/alternc/dns/$FQDN_LETTER/$FQDN

    # Bind stuff
    touch /var/alternc/bind/automatic.conf /var/alternc/bind/slaveip.conf
    chown root:bind /var/alternc/bind/automatic.conf /var/alternc/bind/slaveip.conf
    chmod 640 /var/alternc/bind/automatic.conf /var/alternc/bind/slaveip.conf
    touch /var/run/alternc/refresh_slave
    /usr/lib/alternc/slave_dns
    # Apache will not start without this file
    touch /var/alternc/apacheconf/override_php.conf

    # Update l18n files
    /usr/share/alternc/install/dopo.sh

    # Add basedir protection
    /usr/lib/alternc/basedir_prot.sh

    ;;

    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

# vim: et sw=4