debian/diogenes.postrm

   1 #!/bin/sh -e
   2 # Diogenes 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/$server/conf.d/diogenes
  16             restart_servers="$server $restart_servers"
  17         fi
  18     done
  19
  20     # Restart servers
  21     if [ -n "$restart_servers" ]; then
  22         for server in $restart_servers; do
  23             if [ -x /etc/init.d/$server ]; then
  24                 if which invoke-rc.d >/dev/null 2>&1; then
  25                     invoke-rc.d $server reload
  26                 else
  27                     /etc/init.d/$server reload
  28                 fi
  29             fi
  30         done
  31     fi
  32 }
  33
  34 # FIXME: do we need to source debconf before the hook?
  35 # source dbconfig-common shell library, and call the hook function
  36 if [ -f /usr/share/dbconfig-common/dpkg/postrm.mysql ]; then
  37     . /usr/share/dbconfig-common/dpkg/postrm.mysql
  38     dbc_go diogenes $@
  39 fi
  40
  41 ACTION=$1
  42 case "$ACTION" in
  43 remove)
  44     #
  45     # Remove Diogenes from the webserver configuration
  46     #
  47     if [ -f /usr/share/debconf/confmodule ]; then
  48         . /usr/share/debconf/confmodule
  49         db_version 2.0
  50
  51         #
  52         # Only try to remove Diogenes from the webserver configs if the db key
  53         # diogenes/webservers exists. If not, Diogenes had not been installed
  54         # correctly so we just skip the webserver part
  55         #
  56         if db_get "diogenes/webservers"; then
  57             remove_from_webconfig
  58         fi
  59     fi
  60     ;;
  61
  62 purge)
  63     #
  64     # Remove ucf-managed files
  65     #
  66     if [ -n "$(which ucf)" ] ; then
  67         for myfile in /etc/diogenes/apache.conf /etc/diogenes/diogenes.debian.inc.php; do
  68             ucf --purge $myfile
  69             rm -f $myfile $myfile.dpkg-dist $myfile.dpkg-new $myfile.dpkg-old
  70         done
  71     fi
  72
  73     #
  74     # If we were asked to, purge Diogenes data
  75     #
  76     if [ -f /usr/share/debconf/confmodule ]; then
  77         . /usr/share/debconf/confmodule
  78         db_version 2.0
  79         db_get "diogenes/purge_removes_data"
  80         if [ "$RET" = "true" ]; then
  81             # remove files
  82             rm -rf /var/spool/diogenes /var/lib/diogenes
  83         fi
  84     fi
  85     ;;
  86
  87 *)
  88     ;;
  89 esac
  90
  91
  92 #DEBHELPER#
  93
  94 exit 0