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 "$2" le 0.5.1+dfsg-2; then
  44             db_get roundcube/dbconfig-upgrade || true
  45             if [ x"$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 ALTER TABLE \`identities\` ADD INDEX \`user_identities_index\` (\`user_id\`, \`del\`);
  59 EOF
  60                 fi
  61             fi
  62         fi
  63
  64         CONFFILE=/etc/roundcube/main.inc.php
  65         touch $CONFFILE.ucftmp
  66         chmod 640 $CONFFILE.ucftmp
  67
  68         db_get roundcube/hosts || true
  69         hosts="$RET"
  70         if [ "$hosts" != "" ]; then
  71             hosts="array(\"$(echo $hosts | sed 's/ /\",\"/g')\")"
  72         else
  73             hosts="''"
  74         fi
  75
  76         db_get roundcube/language || true
  77         language="$RET"
  78
  79         # Get current 3DES key from /etc/roundcube/main.inc.php
  80         [ -f /etc/roundcube/main.inc.php ] && {
  81             deskey=$(sed -n "s+^\$rcmail_config\['des_key'\] = '\(.*\)';\$+\1+p" \
  82                 /etc/roundcube/main.inc.php)
  83         }
  84         # If this is the default key, forget it !
  85         [ "$deskey" = "rcmail-!24ByteDESkey*Str" ] && unset deskey
  86         # Generate a new one
  87         while [ -z "$deskey" ]; do
  88             deskey=$(dd if=/dev/urandom bs=1 count=200 2> /dev/null | \
  89                 tr -c -d '[A-Za-z0-9]' | sed -n 's/\(.\{24\}\).*/\1/p')
  90         done
  91
  92         # Put hosts, language and key in main.inc.php
  93         cat /usr/share/roundcube/main.inc.php.dist | \
  94             sed -e "s+^\(\$rcmail_config\['default_host'\] = \)''\(;\)\$+\1${hosts}\2+" \
  95                 -e "s+^\(\$rcmail_config\['des_key'\] = '\).*\(';\)\$+\1$deskey\2+" \
  96                 -e "s+^\(\$rcmail_config\['language'\] = \).*\(;\)\$+\1'${language}'\2+" >> $CONFFILE.ucftmp
  97
  98         ucf --debconf-ok $CONFFILE.ucftmp $CONFFILE
  99         chown root:www-data $CONFFILE
 100         rm -f $CONFFILE.ucftmp
 101
 102         # Handle webserver reconfiguration/restart ; stolen from zabbix package
 103         db_get roundcube/reconfigure-webserver || true
 104         webservers="$RET"
 105         restart=""
 106
 107         for webserver in $webservers; do
 108             webserver=${webserver%,}
 109             if [ "$webserver" = "lighttpd" ] ; then
 110                 lighttpd_install
 111             else
 112                 apache_install $webserver
 113             fi
 114             test -x /usr/sbin/$webserver || continue
 115             restart="$restart $webserver"
 116         done
 117
 118         db_get roundcube/restart-webserver || true
 119         res="$RET"
 120         db_stop || true
 121         if [ "$res" = "true" ]; then
 122             for webserver in $restart; do
 123                 webserver=${webserver%,}
 124                 # Redirection of 3 is needed because Debconf uses it and it might
 125                 # be inherited by webserver. See bug #446324.
 126                 if [ -x /usr/sbin/invoke-rc.d ]; then
 127                     invoke-rc.d $webserver reload 3>/dev/null || true
 128                 else
 129                     /etc/init.d/$webserver reload 3>/dev/null || true
 130                 fi
 131             done
 132         fi
 133
 134         chown -R www-data:adm /var/log/roundcube
 135         chmod -R 750 /var/log/roundcube
 136         chown -R www-data:www-data /var/lib/roundcube/temp
 137         chmod -R 750 /var/lib/roundcube/temp
 138
 139     ;;
 140
 141     abort-upgrade|abort-remove|abort-deconfigure)
 142     ;;
 143
 144     *)
 145         echo "postinst called with unknown argument \`$1'" >&2
 146         exit 1
 147     ;;
 148 esac
 149
 150
 151 #DEBHELPER#
 152
 153 exit 0
 154
 155