debian/roundcube-core.postinst

   1 #!/bin/sh
   2 # postinst script for roundcube
   3 #
   4 # see: dh_installdeb(1)
   5
   6 set -e
   7
   8 . /usr/share/debconf/confmodule
   9 . /usr/share/dbconfig-common/dpkg/postinst
  10 dbc_generate_include=php:/etc/roundcube/debian-db.php
  11 dbc_generate_include_owner="www-data:www-data"
  12 dbc_generate_include_perms="660"
  13 dbc_dbfile_owner="www-data:www-data"
  14 dbc_dbfile_perms="0660"
  15 dbc_dbuser=roundcube
  16 dbc_dbname=roundcube
  17
  18 dbc_go roundcube $@
  19
  20 lighttpd_install() {
  21         if [ ! -f /etc/lighttpd/conf-available/50-roundcube.conf ] ; then
  22                 if [ ! -x /usr/sbin/lighty-enable-mod ] ; then
  23                         echo "Lighttpd not installed, skipping"
  24                 else
  25                         ln -s /etc/roundcube/lighttpd.conf /etc/lighttpd/conf-available/50-roundcube.conf
  26                         lighty-enable-mod roundcube
  27                 fi
  28         fi
  29 }
  30
  31 apache_install() {
  32         webserver=$1
  33         if [ -d /etc/$webserver/conf.d ] && [ ! -e /etc/$webserver/conf.d/roundcube ]; then
  34                ln -s /etc/roundcube/apache.conf /etc/$webserver/conf.d/roundcube
  35         fi
  36 }
  37
  38
  39 case "$1" in
  40     configure)
  41
  42         CONFFILE=/etc/roundcube/main.inc.php
  43         touch $CONFFILE.ucftmp
  44         chmod 640 $CONFFILE.ucftmp
  45
  46         db_get roundcube/hosts || true
  47         hosts="$RET"
  48         if [ "$hosts" != "" ]; then
  49             hosts="array(\"$(echo $hosts | sed 's/ /\",\"/g')\")"
  50         else
  51             hosts="''"
  52         fi
  53
  54         db_get roundcube/language || true
  55         language="$RET"
  56
  57         # Get current 3DES key from /etc/roundcube/main.inc.php
  58         [ -f /etc/roundcube/main.inc.php ] && {
  59             deskey=$(sed -n "s+^\$rcmail_config\['des_key'\] = '\(.*\)';\$+\1+p" \
  60                 /etc/roundcube/main.inc.php)
  61         }
  62         # If this is the default key, forget it !
  63         [ "$deskey" = "rcmail-!24ByteDESkey*Str" ] && unset deskey
  64         # Generate a new one
  65         while [ -z "$deskey" ]; do
  66             deskey=$(dd if=/dev/urandom bs=1 count=200 2> /dev/null | \
  67                 tr -c -d '[A-Za-z0-9]' | sed -n 's/\(.\{24\}\).*/\1/p')
  68         done
  69
  70         # Put hosts, language and key in main.inc.php
  71         cat /usr/share/roundcube/main.inc.php.dist | \
  72             sed -e "s+^\(\$rcmail_config\['default_host'\] = \)''\(;\)\$+\1${hosts}\2+" \
  73                 -e "s+^\(\$rcmail_config\['des_key'\] = '\).*\(';\)\$+\1$deskey\2+" \
  74                 -e "s+^\(\$rcmail_config\['locale_string'\] = '\).*\(';\)\$+\1${language}\2+" >> $CONFFILE.ucftmp
  75
  76         ucf --debconf-ok $CONFFILE.ucftmp $CONFFILE
  77         chown root:www-data $CONFFILE
  78         rm -f $CONFFILE.ucftmp
  79
  80         # Handle webserver reconfiguration/restart ; stolen from zabbix package
  81         db_get roundcube/reconfigure-webserver || true
  82         webservers="$RET"
  83         restart=""
  84
  85         for webserver in $webservers; do
  86             webserver=${webserver%,}
  87             if [ "$webserver" = "lighttpd" ] ; then
  88                 lighttpd_install
  89             else
  90                 apache_install $webserver
  91             fi
  92             test -x /usr/sbin/$webserver || continue
  93             restart="$restart $webserver"
  94         done
  95
  96         db_get roundcube/restart-webserver || true
  97         res="$RET"
  98         db_stop || true
  99         if [ "$res" = "true" ]; then
 100             for webserver in $restart; do
 101                 webserver=${webserver%,}
 102                 # Redirection of 3 is needed because Debconf uses it and it might
 103                 # be inherited by webserver. See bug #446324.
 104                 if [ -x /usr/sbin/invoke-rc.d ]; then
 105                     invoke-rc.d $webserver reload 3>/dev/null || true
 106                 else
 107                     /etc/init.d/$webserver reload 3>/dev/null || true
 108                 fi
 109             done
 110         fi
 111
 112         chown -R www-data:adm /var/log/roundcube
 113         chmod -R 750 /var/log/roundcube
 114         chown -R www-data:www-data /var/lib/roundcube/temp
 115         chmod -R 750 /var/lib/roundcube/temp
 116         chown www-data:adm /var/lib/roundcube/skins
 117
 118     ;;
 119
 120     abort-upgrade|abort-remove|abort-deconfigure)
 121     ;;
 122
 123     *)
 124         echo "postinst called with unknown argument \`$1'" >&2
 125         exit 1
 126     ;;
 127 esac
 128
 129
 130 #DEBHELPER#
 131
 132 exit 0
 133
 134