debian/diogenes.postrm

   1 #!/bin/sh -e
   2 # Horde postrm script using debconf
   3 # Originally written for horde by Ola Lundqvist <opal@debian.org>
   4 # Adapted for horde2 by Nils Rennebarth <nils@debian.org>
   5 # Adapted for Diogenes by Jeremy Lainé <jeremy.laine@m4x.org>
   6
   7 remove_from_webconfig () {
   8     webservers="$RET"
   9
  10     # Remove symlink to our apache.conf
  11     for server in $webservers ; do
  12         server=$(echo $server | sed 's/,$//')
  13         servers="$server $servers"
  14         if [ -s /etc/$server/conf.d/diogenes ] ; then
  15             rm -f /etc/$server/conf.d/diogenes
  16             restart="$server $restart"
  17         fi
  18     done
  19
  20     # Restart servers
  21     if [ -e /usr/share/wwwconfig-common/restart.sh ] ; then
  22         . /usr/share/wwwconfig-common/restart.sh
  23     fi
  24 }
  25
  26 ACTION=$1
  27 case "$ACTION" in
  28 remove)
  29     #
  30     # Remove Diogenes from the webserver configuration
  31     #
  32     . /usr/share/debconf/confmodule
  33     db_version 2.0
  34
  35     #
  36     # Only try to remove Diogenes from the webserver configs if the db key
  37     # diogenes/webservers exists. If not, Diogenes had not been installed
  38     # correctly so we just skip the webserver part
  39     #
  40     if db_get "diogenes/webservers"; then
  41         remove_from_webconfig
  42     fi
  43     ;;
  44
  45 purge)
  46     . /usr/share/debconf/confmodule
  47     db_version 2.0
  48
  49     #
  50     # Remove ucf-managed files
  51     #
  52     for myfile in /etc/diogenes/apache.conf /etc/diogenes/diogenes.debian.inc.php; do
  53         ucf --purge $myfile
  54         rm -f $myfile $myfile.dpkg-dist $myfile.dpkg-new $myfile.dpkg-old
  55     done
  56
  57     #
  58     # If we were asked to, purge Diogenes data
  59     #
  60     db_get "diogenes/purge_removes_data"
  61     if [ "$RET" = "true" ]; then
  62         # remove files
  63         rm -rf /var/spool/diogenes /var/lib/diogenes
  64
  65         # drop the database if we are Automatic mode
  66         db_get "diogenes/databasemgr_type"
  67         if [ "$RET" = "Automatic" ] ; then
  68             db_get "diogenes/databasemgr_server"
  69             dbserver="$RET"
  70             db_get "diogenes/database_name"
  71             dbname="$RET"
  72             # we use the Diogenes user as the "admin", as he is authorized to do a drop
  73             db_get "diogenes/database_user"
  74             dbadmin="$RET"
  75             db_get "diogenes/database_pass"
  76             dbadmpass="$RET"
  77             if [ -f /usr/share/wwwconfig-common/mysql.get ] && [ -x $(which mysql) ] ; then
  78                 . /usr/share/wwwconfig-common/mysql.get
  79                 if eval $mysqlcmd -f -e "\"DROP DATABASE $dbname;\"" ; then
  80                   status=dropped
  81                 fi
  82             fi
  83         fi
  84     fi
  85     ;;
  86
  87 *)
  88     ;;
  89 esac
  90
  91
  92 #DEBHELPER#
  93
  94 exit 0