File: SphinxSearchDaemon

package info (click to toggle)
resource-agents 1%3A4.0.0~rc1-4
  • links: PTS, VCS
  • area: main
  • in suites: stretch
  • size: 3,644 kB
  • ctags: 2,191
  • sloc: sh: 47,713; ansic: 4,074; perl: 3,457; makefile: 663; xml: 89
file content (223 lines) | stat: -rwxr-xr-x 5,938 bytes parent folder | download | duplicates (2)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
209
210
211
212
213
214
215
216
217
218
219
220
221
222
223
#!/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

#######################################################################

meta_data() {
	cat <<END
<?xml version="1.0"?>
<!DOCTYPE resource-agent SYSTEM "ra-api-1.dtd">
<resource-agent name="SphinxSearchDaemon">
<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="/etc/sphinx/sphinx.conf" />
</parameter>

<parameter name="searchd" required="0" unique="0">
<longdesc lang="en">
searchd binary
</longdesc>
<shortdesc lang="en">searchd binary</shortdesc>
<content type="string" default="/usr/local/bin/searchd" />
</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="/usr/local/bin/search" />
</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="Heartbeat_Monitor_Query_Match_string" />
</parameter>

</parameters>

<actions>
<action name="start"        timeout="20s" />
<action name="stop"         timeout="20s" />
<action name="monitor"      timeout="20" interval="10" depth="0" />
<action name="meta-data"    timeout="5" />
<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
}

: ${OCF_RESKEY_config=/etc/sphinx/sphinx.conf} 
: ${OCF_RESKEY_search=/usr/local/bin/search}
: ${OCF_RESKEY_searchd=/usr/local/bin/searchd}
: ${OCF_RESKEY_testQuery=Heartbeat_Monitor_Query_Match_string} 

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