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="640"
  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         # We try to fix an incomplete upgrade (see #610725)
  43         if [ -n "$2" ] && dpkg --compare-versions "$2" le 0.5-2; then
  44             db_get roundcube/dbconfig-upgrade || true
  45             if [ x"$RET" = x"true" ]; then
  46                 # Ok, we may need to do some upgrade steps. Let's get
  47                 # database parameters
  48                 eval `sed -n 's/^\$\(.*\);$/\1/p' /etc/roundcube/debian-db.php`
  49                 if [ x"$dbtype" = x"mysql" ]; then
  50                     echo "Fixing MySQL indexes (you can ignore errors)..."
  51                     MYSQLARGS="-f -u $dbuser -p$dbpass $dbname"
  52                     [ -z "$dbserver" ] || MYSQLARGS="-h $dbserver $MYSQLARGS"
  53                     [ -z "$dbport" ] || MYSQLARGS="-P $dbport $MYSQLARGS"
  54                     cat <<EOF | mysql $MYSQLARGS || true
  55 ALTER TABLE \`messages\` ADD INDEX \`index_index\` (\`user_id\`, \`cache_key\`, \`idx\`);
  56 ALTER TABLE \`session\` CHANGE \`vars\` \`vars\` MEDIUMTEXT NOT NULL;
  57 ALTER TABLE \`contacts\`ADD INDEX \`user_contacts_index\` (\`user_id\`,\`email\`);
  58 EOF
  59                 fi
  60             fi
  61         fi
  62
  63         CONFFILE=/etc/roundcube/main.inc.php
  64         touch $CONFFILE.ucftmp
  65         chmod 640 $CONFFILE.ucftmp
  66
  67         db_get roundcube/hosts || true
  68         hosts="$RET"
  69         if [ "$hosts" != "" ]; then
  70             hosts="array(\"$(echo $hosts | sed 's/ /\",\"/g')\")"
  71         else
  72             hosts="''"
  73         fi
  74
  75         db_get roundcube/language || true
  76         language="$RET"
  77
  78         # Get current 3DES key from /etc/roundcube/main.inc.php
  79         [ -f /etc/roundcube/main.inc.php ] && {
  80             deskey=$(sed -n "s+^\$rcmail_config\['des_key'\] = '\(.*\)';\$+\1+p" \
  81                 /etc/roundcube/main.inc.php)
  82         }
  83         # If this is the default key, forget it !
  84         [ "$deskey" = "rcmail-!24ByteDESkey*Str" ] && unset deskey
  85         # Generate a new one
  86         while [ -z "$deskey" ]; do
  87             deskey=$(dd if=/dev/urandom bs=1 count=200 2> /dev/null | \
  88                 tr -c -d '[A-Za-z0-9]' | sed -n 's/\(.\{24\}\).*/\1/p')
  89         done
  90
  91         # Put hosts, language and key in main.inc.php
  92         cat /usr/share/roundcube/main.inc.php.dist | \
  93             sed -e "s+^\(\$rcmail_config\['default_host'\] = \)''\(;\)\$+\1${hosts}\2+" \
  94                 -e "s+^\(\$rcmail_config\['des_key'\] = '\).*\(';\)\$+\1$deskey\2+" \
  95                 -e "s+^\(\$rcmail_config\['language'\] = \).*\(;\)\$+\1'${language}'\2+" >> $CONFFILE.ucftmp
  96
  97         ucf --debconf-ok $CONFFILE.ucftmp $CONFFILE
  98         chown root:www-data $CONFFILE
  99         rm -f $CONFFILE.ucftmp
 100
 101         # Handle webserver reconfiguration/restart ; stolen from zabbix package
 102         db_get roundcube/reconfigure-webserver || true
 103         webservers="$RET"
 104         restart=""
 105
 106         for webserver in $webservers; do
 107             webserver=${webserver%,}
 108             if [ "$webserver" = "lighttpd" ] ; then
 109                 lighttpd_install
 110             else
 111                 apache_install $webserver
 112             fi
 113             test -x /usr/sbin/$webserver || continue
 114             restart="$restart $webserver"
 115         done
 116
 117         db_get roundcube/restart-webserver || true
 118         res="$RET"
 119         db_stop || true
 120         if [ "$res" = "true" ]; then
 121             for webserver in $restart; do
 122                 webserver=${webserver%,}
 123                 # Redirection of 3 is needed because Debconf uses it and it might
 124                 # be inherited by webserver. See bug #446324.
 125                 if [ -x /usr/sbin/invoke-rc.d ]; then
 126                     invoke-rc.d $webserver reload 3>/dev/null || true
 127                 else
 128                     /etc/init.d/$webserver reload 3>/dev/null || true
 129                 fi
 130             done
 131         fi
 132
 133         chown -R www-data:adm /var/log/roundcube
 134         chmod -R 750 /var/log/roundcube
 135         chown -R www-data:www-data /var/lib/roundcube/temp
 136         chmod -R 750 /var/lib/roundcube/temp
 137
 138     ;;
 139
 140     abort-upgrade|abort-remove|abort-deconfigure)
 141     ;;
 142
 143     *)
 144         echo "postinst called with unknown argument \`$1'" >&2
 145         exit 1
 146     ;;
 147 esac
 148
 149
 150 #DEBHELPER#
 151
 152 exit 0
 153
 154