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 "$1" in
  40     configure)
  41
  42         # From 0.1-beta2.2 to 0.1-rc1, a column was added to table
  43         # `identities'. For MySQL and PostgreSQL, this is handled by
  44         # dbconfig-common but for sqlite, there is no way to add a
  45         # column to a table. Therefore, we dump here the table and add
  46         # the column.
  47         [ "$dbc_upgrade" = "true" ] && {
  48             case "$dbc_dbtype" in
  49                 sqlite)
  50                     db="${dbc_basepath}/${dbc_dbname}"
  51                 # OK, we need to check if the table contains html_signature
  52                     if ! sqlite "$db" '.schema identities' | grep -q html_signature; then
  53                         # We need to add it
  54                         echo -n "Need to upgrade 'identities' table in $db... "
  55                         upgrade_tmp=$(mktemp -t roundcube.sqlite.XXXXXXXXXX)
  56                         (
  57                             cat <<EOF
  58 BEGIN TRANSACTION;
  59 DROP TABLE identities;
  60 CREATE TABLE identities (
  61   identity_id integer NOT NULL PRIMARY KEY,
  62   user_id integer NOT NULL default '0',
  63   del tinyint NOT NULL default '0',
  64   standard tinyint NOT NULL default '0',
  65   name varchar(128) NOT NULL default '',
  66   organization varchar(128) default '',
  67   email varchar(128) NOT NULL default '',
  68   "reply-to" varchar(128) NOT NULL default '',
  69   bcc varchar(128) NOT NULL default '',
  70   signature text NOT NULL default '',
  71   html_signature tinyint NOT NULL default '0'
  72 );
  73
  74 CREATE INDEX ix_identities_user_id ON identities(user_id);
  75
  76 EOF
  77                             # We dump and keep only inserts
  78                             sqlite "$db" '.dump identities' | \
  79                                 awk '/^INSERT INTO/ {start = 1} {if (start == 1) print}' | \
  80                                 head -n -2 | \
  81                                 sed 's/^\(INSERT INTO identities \)/\1(identity_id, user_id, del, standard, name, organization, email, "reply-to", bcc, signature) /'
  82                             echo 'COMMIT;' ) > $upgrade_tmp
  83                         sqlite "$db" < $upgrade_tmp
  84                         rm $upgrade_tmp
  85                         echo "OK"
  86                     fi
  87                     ;;
  88                 *)
  89                     # Do nothing
  90                     ;;
  91             esac
  92         }
  93
  94         CONFFILE=/etc/roundcube/main.inc.php
  95         touch $CONFFILE.ucftmp
  96         chmod 640 $CONFFILE.ucftmp
  97
  98         db_get roundcube/hosts || true
  99         hosts="$RET"
 100         if [ "$hosts" != "" ]; then
 101             hosts="array(\"$(echo $hosts | sed 's/ /\",\"/g')\")"
 102         else
 103             hosts="''"
 104         fi
 105
 106         db_get roundcube/language || true
 107         language="$RET"
 108
 109         # Get current 3DES key from /etc/roundcube/main.inc.php
 110         [ -f /etc/roundcube/main.inc.php ] && {
 111             deskey=$(sed -n "s+^\$rcmail_config\['des_key'\] = '\(.*\)';\$+\1+p" \
 112                 /etc/roundcube/main.inc.php)
 113         }
 114         # If this is the default key, forget it !
 115         [ "$deskey" = "rcmail-!24ByteDESkey*Str" ] && unset deskey
 116         # Generate a new one
 117         while [ -z "$deskey" ]; do
 118             deskey=$(dd if=/dev/urandom bs=1 count=200 2> /dev/null | \
 119                 tr -c -d '[A-Za-z0-9]' | sed -n 's/\(.\{24\}\).*/\1/p')
 120         done
 121
 122         # Put hosts, language and key in main.inc.php
 123         cat /usr/share/roundcube/main.inc.php.dist | \
 124             sed -e "s+^\(\$rcmail_config\['default_host'\] = \)''\(;\)\$+\1${hosts}\2+" \
 125                 -e "s+^\(\$rcmail_config\['des_key'\] = '\).*\(';\)\$+\1$deskey\2+" \
 126                 -e "s+^\(\$rcmail_config\['locale_string'\] = '\).*\(';\)\$+\1${language}\2+" >> $CONFFILE.ucftmp
 127
 128         ucf --debconf-ok $CONFFILE.ucftmp $CONFFILE
 129         chown root:www-data $CONFFILE
 130         rm -f $CONFFILE.ucftmp
 131
 132         # Handle webserver reconfiguration/restart ; stolen from zabbix package
 133         db_get roundcube/reconfigure-webserver || true
 134         webservers="$RET"
 135         restart=""
 136
 137         for webserver in $webservers; do
 138             webserver=${webserver%,}
 139             if [ "$webserver" = "lighttpd" ] ; then
 140                 lighttpd_install
 141             else
 142                 apache_install $webserver
 143             fi
 144             test -x /usr/sbin/$webserver || continue
 145             restart="$restart $webserver"
 146         done
 147
 148         db_get roundcube/restart-webserver || true
 149         res="$RET"
 150         db_stop || true
 151         if [ "$res" = "true" ]; then
 152             for webserver in $restart; do
 153                 webserver=${webserver%,}
 154                 # Redirection of 3 is needed because Debconf uses it and it might
 155                 # be inherited by webserver. See bug #446324.
 156                 if [ -x /usr/sbin/invoke-rc.d ]; then
 157                     invoke-rc.d $webserver reload 3>/dev/null || true
 158                 else
 159                     /etc/init.d/$webserver reload 3>/dev/null || true
 160                 fi
 161             done
 162         fi
 163
 164         chown -R www-data:adm /var/log/roundcube
 165         chmod -R 750 /var/log/roundcube
 166         chown -R www-data:www-data /var/lib/roundcube/temp
 167         chmod -R 750 /var/lib/roundcube/temp
 168         chown www-data:adm /var/lib/roundcube/skins
 169
 170     ;;
 171
 172     abort-upgrade|abort-remove|abort-deconfigure)
 173     ;;
 174
 175     *)
 176         echo "postinst called with unknown argument \`$1'" >&2
 177         exit 1
 178     ;;
 179 esac
 180
 181
 182 #DEBHELPER#
 183
 184 exit 0
 185
 186