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 and #613586)
  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                 if [ x"$dbc_dbtype" = x"mysql" ]; then
  47                     # Ok, we may need to do some upgrade steps.
  48                     echo "Fixing MySQL installation..."
  49                     if dpkg --compare-versions "$2" ge 0.5; then
  50                         # Hack (ugly) to replace "mysql" by "mysql -f"
  51                         real_mysql="$(which mysql)"
  52                         workdir="$(mktemp -d)"
  53                         oldpath="$PATH"
  54                         cat <<EOF > "$workdir/mysql"
  55 #!/bin/sh
  56 "$real_mysql" "\$@" -f
  57 EOF
  58                         chmod +x "$workdir/mysql"
  59                         PATH="$workdir:$PATH"
  60                         dbc_mysql_exec_file \
  61                             /usr/share/dbconfig-common/data/roundcube/upgrade/mysql/0.5-1 || true
  62                         PATH="$oldpath"
  63                         rm -rf "$workdir"
  64                     fi
  65                     cat <<EOF | while read command; do dbc_mysql_exec_command "$command" || true ; done
  66 ALTER TABLE \`messages\` ADD INDEX \`index_index\` (\`user_id\`, \`cache_key\`, \`idx\`);
  67 ALTER TABLE \`contacts\`ADD INDEX \`user_contacts_index\` (\`user_id\`,\`email\`);
  68 ALTER TABLE \`identities\` ADD INDEX \`user_identities_index\` (\`user_id\`, \`del\`);
  69 EOF
  70                 fi
  71             fi
  72         fi
  73
  74         CONFFILE=/etc/roundcube/main.inc.php
  75         touch $CONFFILE.ucftmp
  76         chmod 640 $CONFFILE.ucftmp
  77
  78         db_get roundcube/hosts || true
  79         hosts="$RET"
  80         if [ "$hosts" != "" ]; then
  81             hosts="array(\"$(echo $hosts | sed 's/ /\",\"/g')\")"
  82         else
  83             hosts="''"
  84         fi
  85
  86         db_get roundcube/language || true
  87         language="$RET"
  88
  89         # Get current 3DES key from /etc/roundcube/main.inc.php
  90         [ -f /etc/roundcube/main.inc.php ] && {
  91             deskey=$(sed -n "s+^\$rcmail_config\['des_key'\] = '\(.*\)';\$+\1+p" \
  92                 /etc/roundcube/main.inc.php)
  93         }
  94         # If this is the default key, forget it !
  95         [ "$deskey" = "rcmail-!24ByteDESkey*Str" ] && unset deskey
  96         # Generate a new one
  97         while [ -z "$deskey" ]; do
  98             deskey=$(dd if=/dev/urandom bs=1 count=200 2> /dev/null | \
  99                 tr -c -d '[A-Za-z0-9]' | sed -n 's/\(.\{24\}\).*/\1/p')
 100         done
 101
 102         # Put hosts, language and key in main.inc.php
 103         cat /usr/share/roundcube/main.inc.php.dist | while read line; do
 104             case "$line" in
 105                 "\$rcmail_config['default_host'] = "*)
 106                     printf "\$rcmail_config['default_host'] = %s;\n" "${hosts}"
 107                     ;;
 108                 "\$rcmail_config['des_key'] = "*)
 109                     printf "\$rcmail_config['des_key'] = '%s';\n" "${deskey}"
 110                     ;;
 111                 "\$rcmail_config['language'] = "*)
 112                     printf "\$rcmail_config['language'] = '%s';\n" "${language}"
 113                     ;;
 114                 *)
 115                     printf "%s\n" "$line"
 116                     ;;
 117             esac
 118         done >> $CONFFILE.ucftmp
 119
 120         ucf --debconf-ok $CONFFILE.ucftmp $CONFFILE
 121         chown root:www-data $CONFFILE
 122         rm -f $CONFFILE.ucftmp
 123
 124         # Handle webserver reconfiguration/restart ; stolen from zabbix package
 125         db_get roundcube/reconfigure-webserver || true
 126         webservers="$RET"
 127         restart=""
 128
 129         for webserver in $webservers; do
 130             webserver=${webserver%,}
 131             if [ "$webserver" = "lighttpd" ] ; then
 132                 lighttpd_install
 133             else
 134                 apache_install $webserver
 135             fi
 136             test -x /usr/sbin/$webserver || continue
 137             restart="$restart $webserver"
 138         done
 139
 140         db_get roundcube/restart-webserver || true
 141         res="$RET"
 142         db_stop || true
 143         if [ "$res" = "true" ]; then
 144             for webserver in $restart; do
 145                 webserver=${webserver%,}
 146                 # Redirection of 3 is needed because Debconf uses it and it might
 147                 # be inherited by webserver. See bug #446324.
 148                 if [ -x /usr/sbin/invoke-rc.d ]; then
 149                     invoke-rc.d $webserver reload 3>/dev/null || true
 150                 else
 151                     /etc/init.d/$webserver reload 3>/dev/null || true
 152                 fi
 153             done
 154         fi
 155
 156         chown -R www-data:adm /var/log/roundcube
 157         chmod -R 750 /var/log/roundcube
 158         chown -R www-data:www-data /var/lib/roundcube/temp
 159         chmod -R 750 /var/lib/roundcube/temp
 160
 161     ;;
 162
 163     abort-upgrade|abort-remove|abort-deconfigure)
 164     ;;
 165
 166     *)
 167         echo "postinst called with unknown argument \`$1'" >&2
 168         exit 1
 169     ;;
 170 esac
 171
 172
 173 #DEBHELPER#
 174
 175 exit 0
 176
 177