Bug 563641: Make bugzilla-queue init script support SuSE

Bugzilla/JobQueue/Runner.pm

@@ -39,7 +39,7 @@ BEGIN { eval "use base qw(Daemon::Generic)"; }
 
 our $VERSION = BUGZILLA_VERSION;
 
-# Info we need to install/uninstall the daemon on RHEL/Fedora.
+# Info we need to install/uninstall the daemon.
 our $chkconfig = "/sbin/chkconfig";
 our $initd = "/etc/init.d";
 our $initscript = "bugzilla-queue";
@@ -102,7 +102,12 @@ sub gd_usage {
 sub gd_can_install {
     my $self = shift;
 
-    my $source_file = "contrib/$initscript";
+    my $source_file;
+    if ( -e "/etc/SuSE-release" ) {
+        $source_file = "contrib/$initscript.suse";
+    } else {
+        $source_file = "contrib/$initscript.rhel";
+    }
     my $dest_file = "$initd/$initscript";
     my $sysconfig = '/etc/sysconfig';
     my $config_file = "$sysconfig/$initscript";

contrib/bugzilla-queue.suse

+#!/bin/bash
+# 
+# bugzilla-queue This starts, stops, and restarts the Bugzilla jobqueue.pl
+#		 daemon, which manages sending queued mail and possibly
+#		 other queued tasks in the future.
+#
+# chkconfig: 345 85 15
+# description: Bugzilla queue runner
+#
+### BEGIN INIT INFO
+# Provides: bugzilla-queue
+# Required-Start: $local_fs $syslog
+# Required-Stop: $local_fs $syslog
+# Default-Start: 3 5
+# Default-Stop: 0 1 2 6
+# Short-Description: Start and stop the Bugzilla queue runner.
+# Description: The Bugzilla queue runner (jobqueue.pl) sends any mail
+#	that Bugzilla has queued to be sent in the background. If you
+#	have enabled the use_mailer_queue parameter in Bugzilla, you
+#	must run this daemon.
+### END INIT INFO
+
+NAME=`basename $0`
+
+#################
+# Configuration #
+#################
+
+# This should be the path to your Bugzilla
+BUGZILLA=/var/www/html/bugzilla
+# Who owns the Bugzilla directory and files?
+USER=root
+
+# If you want to pass any options to the daemon (like -d for debugging)
+# specify it here.
+OPTIONS=""
+
+# You can also override the configuration by creating a 
+# /etc/sysconfig/bugzilla-queue file so that you don't
+# have to edit this script. 
+if [ -r /etc/sysconfig/$NAME ]; then
+  . /etc/sysconfig/$NAME
+fi
+
+##########
+# Script #
+##########
+
+BIN=$BUGZILLA/jobqueue.pl
+if [ ! -x $BIN ]; then
+    echo "$BIN not installed"
+    if [ "$1" = "stop" ]; then
+        exit 0
+    else
+        exit 5
+    fi
+fi
+
+# Source LSB function library.
+. /lib/lsb/init-functions
+
+# Reset status of this service.
+rc_reset
+
+# Return values for all commands but status:
+# 0       - success
+# 1       - generic or unspecified error
+# 2       - invalid or excess argument(s)
+# 3       - unimplemented feature (e.g. "reload")
+# 4       - user had insufficient privileges
+# 5       - program is not installed
+# 6       - program is not configured
+# 7       - program is not running
+# 8--199  - reserved (8--99 LSB, 100--149 distrib, 150--199 appl)
+#
+# Note that starting an already running service, stopping
+# or restarting a not-running service as well as the restart
+# with force-reload (in case signaling is not supported) are
+# considered a success.
+
+case "$1" in
+    start)
+        echo -n "Starting $NAME "
+        # Start daemon with startproc(8).  If this fails the return value
+        # is set appropriately by startproc.
+        start_daemon -u $USER $BIN ${OPTIONS} start
+
+        # Remember status and be verbose
+        rc_status -v
+        ;;
+
+    stop)
+        echo -n "Shutting down $NAME "
+        # Stop daemon with killproc(8) and if this fails killproc sets the
+        # return value according to LSB.
+        killproc -TERM $BIN
+
+        # Remember status and be verbose
+        rc_status -v
+        ;;
+
+    status)
+        echo -n "Checking for service $NAME "
+        # Check status with checkproc(8), if process is running checkproc
+        # will return with exit status 0.
+
+        # Return value is slightly different for the status command:
+        # 0 - service up and running
+        # 1 - service dead, but /var/run/  pid  file exists
+        # 2 - service dead, but /var/lock/ lock file exists
+        # 3 - service not running (unused)
+        # 4 - service status unknown :-(
+        # 5--199 reserved (5--99 LSB, 100--149 distro, 150--199 appl.)
+
+        # NOTE: checkproc returns LSB compliant status values.
+        checkproc $BIN
+
+        # NOTE: rc_status knows that we called this init script with
+        # "status" option and adapts its messages accordingly.
+        rc_status -v
+
+        # Run jobqueue's own check function too.
+        $BIN check
+        ;;
+
+    restart)
+        # Stop the service and regardless of whether it was running or not,
+        # start it again.
+        $0 stop
+        $0 start
+
+        # Remember status and be quiet.
+        rc_status
+        ;;
+
+    try-restart|condrestart)
+        # Do a restart only if the service was active before.
+        # NOTE: try-restart is now part of LSB (as of 1.9). RH has a
+        # similar command named condrestart.
+        if [ "$1" = "condrestart" ]; then
+            echo "${attn} Use try-restart ${done}(LSB)${attn} rather than condrestart ${warn}(RH)${norm}"
+        fi
+        $0 status
+        if [ $? -eq 0 ]; then
+            $0 restart
+        else
+            rc_reset        # Not running is not a failure.
+        fi
+
+        # Remember status and be quiet
+        rc_status
+        ;;
+
+    force-reload)
+        # The jobqueue.pl daemon does not support SIGHUP for reload.  Just
+        # restart the service if it is running.
+        echo -n "Reload service $NAME "
+
+        $0 try-restart
+        rc_status
+        ;;
+
+    reload)
+        # The jobqueue.pl daemon does not support SIGHUP for reload.
+        rc_failed 3
+        rc_status -v
+        ;;
+
+    *)
+        echo "Usage: $0 {start|stop|status|try-restart|restart|force-reload|reload}"
+        exit 1
+esac
+
+rc_exit