Bug 8519 - Make koha-index-daemon run on startup

[This patch was split out from tcohen's excellent patches for bug 8519
--jcamins 2012/10/31]

Added a new koha-index-daemon-ctl.sh script that uses the
'koha-index-daemon' provided by Koha::Contrib::Tamil (install via CPAN)
to process the indexing queue ('zebraqueue' for now, 'indexqueue' in the
future I guess :-P).

This script could be easily modified in the future for using another
index queue processing script (a more abstract indexing script for both Solr
and Zebra, etc). I removed all zebra-ish stuff from it.

Documentation patches will be provided as followups, once Mark Tompsett's
docs are pushed to avoid continous rebasing.

Tested to work on an up-to-date Ubuntu 12.04.

Sponsored-by: Universidad Nacional de Córdoba

Signed-off-by: wajasu <matted-34813@mypacks.net>
Signed-off-by: Jared Camins-Esakov <jcamins@cpbibliography.com>

Makefile.PL

@@ -523,6 +523,7 @@ if ($config{'INSTALL_ZEBRA'} eq "yes") {
     push @{ $pl_files->{'rewrite-config.PL'} }, (
         'blib/SCRIPT_DIR/koha-zebra-ctl.sh',
         'blib/SCRIPT_DIR/koha-pazpar2-ctl.sh',
+        'blib/SCRIPT_DIR/koha-index-daemon-ctl.sh',
     );
     if ($config{'INSTALL_PAZPAR2'} eq 'yes') {
         push @{ $pl_files->{'rewrite-config.PL'} }, (

install_misc/install_koha_on_fresh_debian

@@ -523,6 +523,8 @@ a2ensite koha
 invoke-rc.d apache2 reload
 
 koha_script=`makefile_value KOHA_DEST_SCRIPT_DIR`
+ln -s "$koha_script"/koha-index-daemon-ctl.sh  /etc/init.d/koha-index-daemon
+update-rc.d koha-index-daemon defaults
 
 # TODO:
 # - add translator

misc/bin/koha-index-daemon-ctl.sh

@@ -0,0 +1,86 @@
+#!/bin/sh
+
+# This file is part of Koha.
+#
+# Koha is free software; you can redistribute it and/or modify it under the
+# terms of the GNU General Public License as published by the Free Software
+# Foundation; either version 2 of the License, or (at your option) any later
+# version.
+#
+# Koha is distributed in the hope that it will be useful, but WITHOUT ANY
+# WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR
+# A PARTICULAR PURPOSE.  See the GNU General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License along with
+# Koha; if not, write to the Free Software Foundation, Inc., 59 Temple Place,
+# Suite 330, Boston, MA  02111-1307 USA
+
+### BEGIN INIT INFO
+# Provides:          koha-index-daemon-$DBNAME
+# Required-Start:    $local_fs $syslog
+# Required-Stop:     $local_fs $syslog
+# Default-Start:     2 3 4 5
+# Default-Stop:      0 1 6
+# X-Interactive:     false
+# Short-Description: Start/stop koha-index-daemon for $DBNAME
+### END INIT INFO
+
+. /lib/lsb/init-functions
+
+USER=__KOHA_USER__
+GROUP=__KOHA_GROUP__
+DBNAME=__DB_NAME__
+NAME=koha-index-daemon-$DBNAME
+LOGDIR=__LOG_DIR__
+PERL5LIB=__PERL_MODULE_DIR__
+KOHA_CONF=__KOHA_CONF_DIR__/koha-conf.xml
+ERRLOG=$LOGDIR/koha-index-daemon.err
+STDOUT=$LOGDIR/koha-index-daemon.log
+OUTPUT=$LOGDIR/koha-index-daemon-output.log
+
+export KOHA_CONF
+export PERL5LIB
+
+INDEXDAEMON="koha-index-daemon"
+INDEXDAEMON_OPTS="--timeout 30 --conf $KOHA_CONF \
+                  --directory /var/tmp/koha-index-daemon-$DBNAME"
+
+DAEMONOPTS="--name=$NAME \
+            --errlog=$ERRLOG \
+            --stdout=$STDOUT \
+            --output=$OUTPUT \
+            --verbose=1 --respawn --delay=30"
+
+USER="--user=$USER.$GROUP"
+
+
+case "$1" in
+    start)
+      log_daemon_msg "Starting Koha indexing daemon ($DBNAME)"
+      if daemon $DAEMONOPTS $USER -- $INDEXDAEMON $INDEXDAEMON_OPTS; then
+        log_end_msg 0
+      else
+        log_end_msg 1
+      fi
+      ;;
+    stop)
+      log_daemon_msg "Stopping Koha indexing daemon ($DBNAME)"
+      if daemon $DAEMONOPTS $USER --stop -- $INDEXDAEMON $INDEXDAEMON_OPTS; then
+        log_end_msg 0
+      else
+        log_end_msg 1
+      fi
+      ;;
+    restart)
+      log_daemon_msg "Restarting the Koha indexing daemon ($DBNAME)"
+      if daemon $DAEMONOPTS $USER --restart -- $INDEXDAEMON $INDEXDAEMON_OPTS; then
+        log_end_msg 0
+      else
+        log_end_msg 1
+      fi
+      ;;
+    *)
+      log_success_msg "Usage: /etc/init.d/$NAME {start|stop|restart}"
+      exit 1
+      ;;
+esac

t/Makefile

@@ -29,7 +29,7 @@ REAL_REWRITE_SCRIPT = ../rewrite-config.PL
 ZEBRA_CONF_DIR = run/etc/zebradb
 ZEBRA_CONF_FILES = $(ZEBRA_CONF_DIR)/etc/passwd $(ZEBRA_CONF_DIR)/zebra-biblios.cfg $(ZEBRA_CONF_DIR)/zebra-authorities.cfg $(ZEBRA_CONF_DIR)/zebra-authorities-dom.cfg $(ZEBRA_CONF_DIR)/explain-authorities.xml $(ZEBRA_CONF_DIR)/explain-biblios.xml $(ZEBRA_CONF_DIR)/retrieval-info-auth-grs1.xml $(ZEBRA_CONF_DIR)/retrieval-info-auth-dom.xml $(ZEBRA_CONF_DIR)/ccl.properties $(ZEBRA_CONF_DIR)/cql.properties $(ZEBRA_CONF_DIR)/pqf.properties
 
-SCRIPTS = koha-zebra-ctl.sh koha-pazpar2-ctl.sh
+SCRIPTS = koha-zebra-ctl.sh koha-pazpar2-ctl.sh koha-index-daemon-ctl.sh
 SRC_SCRIPT_DIR = ../misc/bin
 TEST_SCRIPT_DIR = run/bin
 

t/db_dependent/lib/KohaTest.pm

@@ -818,7 +818,7 @@ sub stop_zebrasrv {
 
 sub start_zebraqueue_daemon {
 
-    my $command = q(echo "zebraqueue_daemon is deprecated");
+    my $command = q(run/bin/koha-index-daemon-ctl.sh start);
     diag $command;
     my $started = system( $command );
     diag "started: $started";
@@ -832,7 +832,7 @@ sub start_zebraqueue_daemon {
 
 sub stop_zebraqueue_daemon {
 
-    my $command = q(echo "zebraqueue_daemon is deprecated");
+    my $command = q(run/bin/koha-index-daemon-ctl.sh stop);
     diag $command;
     my $started = system( $command );
     diag "started: $started";