set -e
+# include helper functions
+if [ -f "/usr/share/koha/bin/koha-functions.sh" ]; then
+ . "/usr/share/koha/bin/koha-functions.sh"
+else
+ echo "Error: /usr/share/koha/bin/koha-functions.sh not present." 1>&2
+ exit 1
+fi
-for name in "$@"
+args=$(getopt -l keep-mysql,purge-all -o kp -n $0 -- "$@")
+eval set -- $args
+while [ ! -z "$1" ]
do
- echo "Removing Koha instance $name"
+ case "$1" in
+ -k|--keep-mysql) keepmysql=1;;
+ -p|--purge-all) purgeall=1;;
+ # purgeall removes all instance files in var/lib/koha and var/spool/koha
+ --) shift; break;;
+ *) break;;
+ esac
+ shift
+done
+
+NAMES="$@"
+
+SITECONFDIR="/etc/koha/sites"
+# There has to be a better way of excluding '.' from find. But this works.
+INSTANCES=$(get_instances)
+
+if [ -z $NAMES ] ; then
+ echo "Please specify a Koha instance name. Your choices are:"
+ echo "$INSTANCES"
+ exit 1
+fi
- mysql --defaults-extra-file=/etc/mysql/debian.cnf <<eof
-DROP USER 'koha_$name';
-DROP DATABASE koha_$name;
+for name in $NAMES
+do
+ # Does the directory (ie instance) name exist?
+ if [ ! -d $SITECONFDIR/$name ] ; then
+ echo Koha configuration directory for instance \"$name\" does not exist, please specify a valid Koha instance
+ exit 1
+ fi
+
+ echo "Removing Koha instance $name"
+ mysql_hostname="localhost"
+ if [ "$keepmysql" != "1" ]
+ then
+ # The grant creates the user in case it isn't, we don't want our loop to fail if it has already being deleted.
+ mysql --defaults-extra-file=/etc/mysql/koha-common.cnf <<eof
+GRANT USAGE ON \`koha_$name\`.* TO \`koha_$name\`@\`%\`;
+GRANT USAGE ON \`koha_$name\`.* TO \`koha_$name\`@\`$mysql_hostname\`;
+DROP USER \`koha_$name\`@\`%\`;
+DROP USER \`koha_$name\`@\`$mysql_hostname\`;
+DROP DATABASE IF EXISTS \`koha_$name\`;
FLUSH PRIVILEGES;
eof
+ fi #`
- rm "/etc/apache2/sites-available/$name"
- rm "/etc/koha/sites/$name/koha-conf.xml"
- rm "/etc/koha/sites/$name/zebra-biblios.cfg"
- rm "/etc/koha/sites/$name/zebra-authorities.cfg"
- rm "/etc/koha/sites/$name/zebra-authorities-dom.cfg"
- rmdir "/etc/koha/sites/$name"
- rm -r "/var/lock/koha/$name"
- rm -r "/var/log/koha/$name"
- rm -r "/var/run/koha/$name"
- deluser --quiet "$name-koha"
- a2dissite "$name"
+ # If the daemon is not running already, we don't want to fail this loop. So bin the result code if this fails.
+ koha-stop-zebra $name || /bin/true
+
+ instancefile=$(get_apache_config_for $name)
+
+ [ -f "$instancefile" ] && \
+ rm "$instancefile"
+ [ -f "/etc/koha/sites/$name/koha-conf.xml" ] && \
+ rm "/etc/koha/sites/$name/koha-conf.xml"
+ [ -f "/etc/koha/sites/$name/log4perl.conf" ] && \
+ rm "/etc/koha/sites/$name/log4perl.conf"
+ [ -f "/etc/koha/sites/$name/zebra-biblios.cfg" ] && \
+ rm "/etc/koha/sites/$name/zebra-biblios.cfg"
+ [ -f "/etc/koha/sites/$name/zebra-biblios-dom.cfg" ] && \
+ rm "/etc/koha/sites/$name/zebra-biblios-dom.cfg"
+ [ -f "/etc/koha/sites/$name/zebra-authorities.cfg" ] && \
+ rm "/etc/koha/sites/$name/zebra-authorities.cfg"
+ [ -f "/etc/koha/sites/$name/zebra-authorities-dom.cfg" ] && \
+ rm "/etc/koha/sites/$name/zebra-authorities-dom.cfg"
+ [ -f "/etc/koha/sites/$name/zebra.passwd" ] && \
+ rm "/etc/koha/sites/$name/zebra.passwd"
+ # Maybe a user has left something in the config directory they want to keep? We won't delete it here, nor throw an error if the have.
+ [ -d "/etc/koha/sites/$name" ] && \
+ rmdir --ignore-fail-on-non-empty "/etc/koha/sites/$name"
+ [ -d "/var/lock/koha/$name" ] && \
+ rm -r "/var/lock/koha/$name"
+ [ -d "/var/log/koha/$name" ] && \
+ rm -r "/var/log/koha/$name"
+ [ -d "/var/run/koha/$name" ] && \
+ rm -r "/var/run/koha/$name"
+ [ "$purgeall" = "1" ] && [ -d "/var/lib/koha/$name" ] && \
+ rm -r "/var/lib/koha/$name"
+ [ "$purgeall" = "1" ] && [ -d "/var/spool/koha/$name" ] && \
+ rm -r "/var/spool/koha/$name"
+ getent passwd "$name-koha" > /dev/null && deluser --quiet "$name-koha"
+ # in case the site has already been disabled, we don't want to break the loop now.
+ a2dissite "$name" > /dev/null 2>&1 || a2dissite "${name}.conf" > /dev/null 2>&1 || /bin/true
done
service apache2 restart