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Diffstat (limited to 'heartbeat/SphinxSearchDaemon')
| -rwxr-xr-x | heartbeat/SphinxSearchDaemon | 230 |
1 files changed, 230 insertions, 0 deletions
diff --git a/heartbeat/SphinxSearchDaemon b/heartbeat/SphinxSearchDaemon new file mode 100755 index 0000000..d4e9e85 --- /dev/null +++ b/heartbeat/SphinxSearchDaemon @@ -0,0 +1,230 @@ +#!/bin/sh +# +# +# Searchd OCF RA. +# Manages the Sphinx search daemon +# +# Copyright (c) 2007 Christian Rishoj (christian@rishoj.net) +# All Rights Reserved. +# +# This program is free software; you can redistribute it and/or modify +# it under the terms of version 2 of the GNU General Public License as +# published by the Free Software Foundation. +# +# This program is distributed in the hope that it would be useful, but +# WITHOUT ANY WARRANTY; without even the implied warranty of +# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. +# +# Further, this software is distributed without any warranty that it is +# free of the rightful claim of any third person regarding infringement +# or the like. Any license provided herein, whether implied or +# otherwise, applies only to this software file. Patent licenses, if +# any, provided herein do not apply to combinations of this program with +# other software, or any other product whatsoever. +# +# You should have received a copy of the GNU General Public License +# along with this program; if not, write the Free Software Foundation, +# Inc., 59 Temple Place - Suite 330, Boston MA 02111-1307, USA. +# + +####################################################################### +# Initialization: + +: ${OCF_FUNCTIONS_DIR=${OCF_ROOT}/lib/heartbeat} +. ${OCF_FUNCTIONS_DIR}/ocf-shellfuncs + +# Parameter defaults + +OCF_RESKEY_config_default="/etc/sphinx/sphinx.conf" +OCF_RESKEY_searchd_default="/usr/local/bin/searchd" +OCF_RESKEY_search_default="/usr/local/bin/search" +OCF_RESKEY_testQuery_default="Heartbeat_Monitor_Query_Match_string" + +: ${OCF_RESKEY_config=${OCF_RESKEY_config_default}} +: ${OCF_RESKEY_searchd=${OCF_RESKEY_searchd_default}} +: ${OCF_RESKEY_search=${OCF_RESKEY_search_default}} +: ${OCF_RESKEY_testQuery=${OCF_RESKEY_testQuery_default}} + +####################################################################### + +meta_data() { + cat <<END +<?xml version="1.0"?> +<!DOCTYPE resource-agent SYSTEM "ra-api-1.dtd"> +<resource-agent name="SphinxSearchDaemon" version="1.0"> +<version>1.0</version> + +<longdesc lang="en"> +This is a searchd Resource Agent. It manages the Sphinx Search Daemon. +</longdesc> +<shortdesc lang="en">Manages the Sphinx search daemon.</shortdesc> + +<parameters> + +<parameter name="config" required="0" unique="1"> +<longdesc lang="en"> +searchd configuration file +</longdesc> +<shortdesc lang="en">Configuration file</shortdesc> +<content type="string" default="${OCF_RESKEY_config_default}" /> +</parameter> + +<parameter name="searchd" required="0" unique="0"> +<longdesc lang="en"> +searchd binary +</longdesc> +<shortdesc lang="en">searchd binary</shortdesc> +<content type="string" default="${OCF_RESKEY_searchd_default}" /> +</parameter> + +<parameter name="search" required="0" unique="0"> +<longdesc lang="en"> +Search binary for functional testing in the monitor action. +</longdesc> +<shortdesc lang="en">search binary</shortdesc> +<content type="string" default="${OCF_RESKEY_search_default}" /> +</parameter> + +<parameter name="testQuery" required="0" unique="0"> +<longdesc lang="en"> +Test query for functional testing in the monitor action. +The query does not need to match any documents in the index. +The purpose is merely to test whether the search daemon is +is able to query its indices and respond properly. +</longdesc> +<shortdesc lang="en">test query</shortdesc> +<content type="string" default="${OCF_RESKEY_testQuery_default}" /> +</parameter> + +</parameters> + +<actions> +<action name="start" timeout="20s" /> +<action name="stop" timeout="20s" /> +<action name="monitor" timeout="20s" interval="10s" depth="0" /> +<action name="meta-data" timeout="5s" /> +<action name="validate-all" timeout="20s" /> +</actions> +</resource-agent> +END +} + +####################################################################### + +searchd_usage() { + cat <<END +usage: $0 {start|stop|monitor|validate-all|meta-data} + +Expects to have a fully populated OCF RA-compliant environment set. +END +} + +searchd_start() { + if ! searchd_validate ; then + return $OCF_ERR_GENERIC + fi + if ! searchd_status ; then + $OCF_RESKEY_searchd --config $OCF_RESKEY_config + if [ $? != 0 ]; then + return $OCF_ERR_GENERIC + fi + fi + if searchd_check ; then + return $OCF_SUCCESS + else + return $OCF_ERR_GENERIC + fi +} + +searchd_stop() { + if ! searchd_validate ; then + return $OCF_ERR_GENERIC + fi + if searchd_status ; then + $OCF_RESKEY_searchd --config $OCF_RESKEY_config --stop + if [ $? = 0 ]; then + return $OCF_SUCCESS + else + return $OCF_ERR_GENERIC + fi + else + return $OCF_SUCCESS + fi +} + +isRunning() +{ + kill -s 0 "$1" > /dev/null && [ `ps -p "$1" | grep searchd | wc -l` -eq 1 ] +} + +searchd_status() { + pidfile=`grep -v "^#" "$OCF_RESKEY_config" | grep -w pid_file | awk -F "[ \t]*=[ \t]*" '{ print $2 }'` + if [ -f "$pidfile" ] ; then + PID=`head -n 1 $pidfile` + if [ ! -z "$PID" ] ; then + isRunning "$PID" + if [ $? = 0 ] ; then + return 0 + fi + fi + fi + false +} + +searchd_check() { + $OCF_RESKEY_search --config $OCF_RESKEY_config --noinfo "$OCF_RESKEY_testQuery" > /dev/null +} + +searchd_monitor() { + if ! searchd_validate ; then + return $OCF_NOT_RUNNING + fi + if searchd_status ; then + if searchd_check ; then + return $OCF_SUCCESS + else + return $OCF_ERR_GENERIC + fi + else + return $OCF_NOT_RUNNING + fi +} + +searchd_validate() { + if [ ! -x "$OCF_RESKEY_search" ]; then + ocf_log err "search binary '$OCF_RESKEY_search' does not exist or cannot be executed" + return $OCF_ERR_ARGS + fi + + if [ ! -x "$OCF_RESKEY_searchd" ]; then + ocf_log err "searchd binary '$OCF_RESKEY_searchd' does not exist or cannot be executed" + return $OCF_ERR_ARGS + fi + + if [ ! -f "$OCF_RESKEY_config" ]; then + ocf_log err "config file '$OCF_RESKEY_config' does not exist" + return $OCF_ERR_ARGS + fi + + return $OCF_SUCCESS +} + +case $__OCF_ACTION in +meta-data) meta_data + exit $OCF_SUCCESS + ;; +start) searchd_start;; +stop) searchd_stop;; +monitor) searchd_monitor;; +validate-all) searchd_validate;; +usage|help) searchd_usage + exit $OCF_SUCCESS + ;; +*) searchd_usage + exit $OCF_ERR_UNIMPLEMENTED + ;; +esac +rc=$? +ocf_log debug "${OCF_RESOURCE_INSTANCE} $__OCF_ACTION : $rc" +exit $rc + |