[Cluster-devel] cluster/rgmanager/src/resources openldap.metad ...

[mgrac@sourceware.org <mgrac@sourceware.org>]

CVSROOT:	/cvs/cluster
Module name:	cluster
Changes by:	mgrac at sourceware.org	2006-09-14 12:22:32

Added files:
	rgmanager/src/resources: openldap.metadata openldap.sh 

Log message:
	Bug #204060. Adding OpenLDAP resource agent

Patches:
http://sourceware.org/cgi-bin/cvsweb.cgi/cluster/rgmanager/src/resources/openldap.metadata.diff?cvsroot=cluster&r1=NONE&r2=1.1
http://sourceware.org/cgi-bin/cvsweb.cgi/cluster/rgmanager/src/resources/openldap.sh.diff?cvsroot=cluster&r1=NONE&r2=1.1

/cvs/cluster/cluster/rgmanager/src/resources/openldap.metadata,v  -->  standard output
revision 1.1
--- cluster/rgmanager/src/resources/openldap.metadata
+++ -	2006-09-14 12:22:33.099745000 +0000
@@ -0,0 +1,88 @@
+<?xml version="1.0"?>
+<resource-agent version="rgmanager 2.0" name="openldap">
+    <version>1.0</version>
+
+    <longdesc lang="en">
+        This defines an instance of Open LDAP 
+    </longdesc>
+    <shortdesc lang="en">
+        Defines an Open LDAP server
+    </shortdesc>
+
+    <parameters>
+        <parameter name="name" primary="1">
+	    <longdesc lang="en">
+	        Specifies a service name for logging and other purposes
+	    </longdesc>
+            <shortdesc lang="en">
+                Name
+            </shortdesc>
+	    <content type="string"/>
+        </parameter>
+
+        <parameter name="config_file">
+            <longdesc lang="en">
+                Define absolute path to configuration file
+            </longdesc>
+            <shortdesc lang="en">
+                Config File
+            </shortdesc>
+	    <content type="string" default="/etc/openldap/slapd.conf"/>
+        </parameter>
+
+        <parameter name="url_list">
+            <longdesc lang="en">
+               Serve URL list. Default behaviour of URL list is changed and 
+		enhanced. eg. ldap:/// won't bind all IP address on the
+		computer but to all IP addresses in service. Using
+		ldap://0:port/ will bind to all IP addresses for service on
+		given port.
+            </longdesc>
+            <shortdesc lang="en">
+                URL list
+            </shortdesc>
+	    <content type="string" default="ldap:///"/>
+        </parameter>
+
+	<parameter name="slapd_options">
+		<longdesc lang="en">
+			Other command-line options for slapd
+		</longdesc>
+		<shortdesc lang="en">
+			Other command-line options for slapd
+		</shortdesc>
+		<content type="string" />
+	</parameter>
+
+        <parameter name="service_name" inherit="service%name">
+            <longdesc lang="en">
+	    	Inherit the service name.  We need to know
+		the service name in order to determine file
+		systems and IPs for this service.
+            </longdesc>
+            <shortdesc lang="en">
+	    	Inherit the service name.
+            </shortdesc>
+	    <content type="string"/>
+        </parameter>
+    </parameters>
+
+    <actions>
+        <action name="start" timeout="0"/>
+	<action name="stop" timeout="0"/>
+
+	<!-- Checks to see if it''s mounted in the right place -->
+	<action name="status" interval="1m" timeout="10"/>
+	<action name="monitor" interval="1m" timeout="10"/>
+
+	<!-- Checks to see if we can read from the mountpoint -->
+	<action name="status" depth="10" timeout="30" interval="5m"/>
+	<action name="monitor" depth="10" timeout="30" interval="5m"/>
+
+	<action name="meta-data" timeout="0"/>
+	<action name="verify-all" timeout="0"/>
+    </actions>
+
+    <special tag="rgmanager">
+    </special>
+</resource-agent>
/cvs/cluster/cluster/rgmanager/src/resources/openldap.sh,v  -->  standard output
revision 1.1
--- cluster/rgmanager/src/resources/openldap.sh
+++ -	2006-09-14 12:22:33.225314000 +0000
@@ -0,0 +1,214 @@
+#!/bin/bash
+
+#
+#  Copyright Red Hat, Inc. 2006
+#
+#  This program 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, or (at your option) any
+#  later version.
+#
+#  This program 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 this program; see the file COPYING.  If not, write to the
+#  Free Software Foundation, Inc.,  675 Mass Ave, Cambridge, 
+#  MA 02139, USA.
+#
+#
+#  Author(s):
+#	Marek Grac (mgrac at redhat.com)
+#
+
+export LC_ALL=C
+export LANG=C
+export PATH=/bin:/sbin:/usr/bin:/usr/sbin
+
+declare LDAP_SLAPD=/usr/sbin/slapd
+declare LDAP_pid_file=/var/run/slapd.pid
+declare LDAP_url_list
+
+. $(dirname $0)/ocf-shellfuncs
+. $(dirname $0)/utils/config-utils.sh
+. $(dirname $0)/utils/messages.sh
+
+verify_all()
+{
+	clog_service_verify $CLOG_INIT
+
+	if [ -z "$OCF_RESKEY_name" ]; then
+		clog_service_verify $CLOG_FAILED "Invalid Name Of Service"
+		return $OCF_ERR_ARGS
+	fi
+
+	if [ -z "$OCF_RESKEY_config_file" ]; then
+		clog_check_file_exist $CLOG_FAILED_INVALID "$OCF_RESKEY_config_file"
+		clog_service_verify $CLOG_FAILED
+		return $OCF_ERR_ARGS
+	fi
+
+	if [ ! -r "$OCF_RESKEY_config_file" ]; then
+		clog_check_file_exist $CLOG_FAILED_NOT_READABLE $OCF_RESKEY_config_file
+		clog_service_verify $CLOG_FAILED
+		return $OCF_ERR_ARGS
+	fi
+
+	clog_service_verify $CLOG_SUCCEED
+		
+	return 0
+}
+
+generate_url_list()
+{
+	declare ldap_url_source=$1
+	declare ip_addresses=$2
+	declare url_list
+	declare tmp;
+	
+	for u in $ldap_url_source; do 
+		if [[ "$u" =~ ':///' ]]; then
+			for z in $ip_addresses; do
+				tmp=`echo $u | sed "s,://,://$z,"`
+				url_list="$url_list $tmp"
+			done
+		elif [[ "$u" =~ '://0:' ]]; then
+			for z in $ip_addresses; do
+				tmp=`echo $u | sed "s,://0:,://$z:,"`
+				url_list="$url_list $tmp"
+			done
+		else
+			url_list="$url_list $u"
+		fi
+	done
+	
+	echo $url_list
+}
+
+
+start()
+{
+	declare ccs_fd;
+	
+	clog_service_start $CLOG_INIT
+
+	if [ -e "$LDAP_pid_file" ]; then
+		clog_check_pid $CLOG_FAILED "$LDAP_pid_file"
+		clog_service_start $CLOG_FAILED
+		return $OCF_GENERIC_ERROR
+	fi
+
+	clog_looking_for $CLOG_INIT "IP Address"
+
+        ccs_fd=$(ccs_connect);
+        if [ $? -ne 0 ]; then
+		clog_looking_for $CLOG_FAILED_CCS
+                return $OCF_GENERIC_ERROR
+        fi
+
+        get_service_ip_keys "$ccs_fd" "$OCF_RESKEY_service_name"
+        ip_addresses=`build_ip_list "$ccs_fd"`
+
+	if [ -z "$ip_addresses" ]; then
+		clog_looking_for $CLOG_FAILED_NOT_FOUND "IP Addresses"
+		return $OCF_GENERIC_ERROR
+	fi
+	
+	clog_looking_for $CLOG_SUCCEED "IP Address"
+
+	LDAP_url_list=`generate_url_list "$OCF_RESKEY_url_list" "$ip_addresses"`
+
+	if [ -z "$LDAP_url_list" ]; then
+		ocf_log error "Generating URL List for $OCF_RESOURCE_INSTANCE > Failed"
+		return $OCF_GENERIC_ERROR
+	fi
+
+	$LDAP_SLAPD -f "$OCF_RESKEY_config_file" -n "$OCF_RESOURCE_INSTANCE" \
+		-h "$LDAP_url_list" $OCF_RESKEY_slapd_options
+
+	if [ $? -ne 0 ]; then
+		clog_service_start $CLOG_FAILED
+		return $OCF_GENERIC_ERROR
+	fi
+
+	clog_service_start $CLOG_SUCCEED
+
+	return 0;
+}
+
+stop()
+{
+	clog_service_stop $CLOG_INIT
+
+	if [ ! -e "$LDAP_pid_file" ]; then
+		clog_check_file_exist $CLOG_FAILED_NOT_FOUND "$LDAP_pid_file"
+		clog_service_stop $CLOG_FAILED
+		return $OCF_GENERIC_ERROR
+	fi
+
+	kill `cat "$LDAP_pid_file"`
+
+	if [ $? -ne 0 ]; then
+		clog_service_stop $CLOG_FAILED
+		return $OCF_GENERIC_ERROR
+	else
+		clog_service_stop $CLOG_SUCCEED
+	fi
+	
+	return 0;
+}
+
+status()
+{
+	clog_service_status $CLOG_INIT
+
+	if [ ! -e "$LDAP_pid_file" ]; then
+		clog_check_file_exist $CLOG_FAILED_NOT_FOUND "$LDAP_pid_file"
+		clog_service_status $CLOG_FAILED
+		return $OCF_GENERIC_ERROR
+	fi
+
+	if [ ! -d /proc/`cat "$LDAP_pid_file"` ]; then
+		clog_service_status $CLOG_FAILED
+		return $OCF_GENERIC_ERROR
+	fi	
+
+	clog_service_status $CLOG_SUCCEED
+	return 0
+}
+
+case $1 in
+	meta-data)
+		cat `echo $0 | sed 's/^\(.*\)\.sh$/\1.metadata/'`
+		exit 0
+		;;
+	verify-all)
+		verify_all
+		exit $?
+		;;
+	start)
+		verify_all && start
+		exit $?
+		;;
+	stop)
+		verify_all && stop
+		exit $?
+		;;
+	status|monitor)
+		verify_all
+		status
+		exit $?
+		;;
+	restart)
+		verify_all
+		stop
+		start
+		exit $?
+		;;
+	*)
+		echo "Usage: $0 {start|stop|status|monitor|restart|meta-data|verify-all}"
+		exit $OCF_ERR_GENERIC
+		;;
+esac