Adding upstream version 1:4.13.0.upstream/1%4.13.0

Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>

1 files changed, 186 insertions, 0 deletions

diff --git a/heartbeat/Dummy b/heartbeat/Dummy
new file mode 100755
index 0000000..81a675d
--- /dev/null
+++ b/heartbeat/Dummy
@@ -0,0 +1,186 @@
+#!/bin/sh
+#
+#
+#	Dummy OCF RA. Does nothing except track its own state.
+#	Use it only as a testing tool or example for how to write
+#	a resource agent.
+#
+# Copyright (c) 2004 SUSE LINUX AG, Lars Marowsky-Bree
+#                    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}
+. ${OCF_FUNCTIONS_DIR}/ocf-shellfuncs
+
+# Parameter defaults
+
+OCF_RESKEY_state_default="${HA_RSCTMP}/Dummy-${OCF_RESOURCE_INSTANCE}.state"
+OCF_RESKEY_fake_default="dummy"
+
+: ${OCF_RESKEY_state=${OCF_RESKEY_state_default}}
+: ${OCF_RESKEY_fake=${OCF_RESKEY_fake_default}}
+
+#######################################################################
+
+meta_data() {
+	cat <<END
+<?xml version="1.0"?>
+<!DOCTYPE resource-agent SYSTEM "ra-api-1.dtd">
+<resource-agent name="Dummy" version="1.0">
+<version>1.0</version>
+
+<longdesc lang="en">
+This is a Dummy Resource Agent. It does absolutely nothing except 
+keep track of whether its running or not.
+Its purpose in life is for testing and to serve as a template for RA writers.
+
+NB: Please pay attention to the timeouts specified in the actions
+section below. They should be meaningful for the kind of resource
+the agent manages. They should be the minimum advised timeouts,
+but they shouldn't/cannot cover _all_ possible resource
+instances. So, try to be neither overly generous nor too stingy,
+but moderate. The minimum timeouts should never be below 10 seconds.
+</longdesc>
+<shortdesc lang="en">Example stateless resource agent</shortdesc>
+
+<parameters>
+<parameter name="state" unique="1">
+<longdesc lang="en">
+Location to store the resource state in.
+</longdesc>
+<shortdesc lang="en">State file</shortdesc>
+<content type="string" default="${OCF_RESKEY_state_default}" />
+</parameter>
+
+<parameter name="fake" unique="0">
+<longdesc lang="en">
+Fake attribute that can be changed to cause a reload
+</longdesc>
+<shortdesc lang="en">Fake attribute that can be changed to cause a reload</shortdesc>
+<content type="string" default="${OCF_RESKEY_fake_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="reload"       timeout="20s" />
+<action name="migrate_to"   timeout="20s" />
+<action name="migrate_from" timeout="20s" />
+<action name="meta-data"    timeout="5s" />
+<action name="validate-all"   timeout="20s" />
+</actions>
+</resource-agent>
+END
+}
+
+#######################################################################
+
+dummy_usage() {
+	cat <<END
+usage: $0 {start|stop|monitor|reload|migrate_to|migrate_from|validate-all|meta-data}
+
+Expects to have a fully populated OCF RA-compliant environment set.
+END
+}
+
+dummy_start() {
+    dummy_monitor
+    if [ $? =  $OCF_SUCCESS ]; then
+	return $OCF_SUCCESS
+    fi
+    touch ${OCF_RESKEY_state}
+}
+
+dummy_stop() {
+    dummy_monitor
+    if [ $? =  $OCF_SUCCESS ]; then
+	rm ${OCF_RESKEY_state}
+    fi
+    return $OCF_SUCCESS
+}
+
+dummy_monitor() {
+	# Monitor _MUST!_ differentiate correctly between running
+	# (SUCCESS), failed (ERROR) or _cleanly_ stopped (NOT RUNNING).
+	# That is THREE states, not just yes/no.
+	
+	if [ -f ${OCF_RESKEY_state} ]; then
+	    return $OCF_SUCCESS
+	fi
+	if false ; then
+		return $OCF_ERR_GENERIC
+	fi
+
+	if ! ocf_is_probe && [ "$__OCF_ACTION" = "monitor" ]; then
+		# set exit string only when NOT_RUNNING occurs during an actual monitor operation.
+		ocf_exit_reason "No process state file found"
+	fi
+	return $OCF_NOT_RUNNING
+}
+
+dummy_validate() {
+    
+    # Is the state directory writable? 
+    state_dir=`dirname "$OCF_RESKEY_state"`
+    touch "$state_dir/$$"
+    if [ $? != 0 ]; then
+	ocf_exit_reason "State file \"$OCF_RESKEY_state\" is not writable"
+	return $OCF_ERR_ARGS
+    fi
+    rm "$state_dir/$$"
+
+    return $OCF_SUCCESS
+}
+
+case $__OCF_ACTION in
+meta-data)	meta_data
+		exit $OCF_SUCCESS
+		;;
+start)		dummy_start;;
+stop)		dummy_stop;;
+monitor)	dummy_monitor;;
+migrate_to)	ocf_log info "Migrating ${OCF_RESOURCE_INSTANCE} to ${OCF_RESKEY_CRM_meta_migrate_target}."
+	        dummy_stop
+		;;
+migrate_from)	ocf_log info "Migrating ${OCF_RESOURCE_INSTANCE} from ${OCF_RESKEY_CRM_meta_migrate_source}."
+	        dummy_start
+		;;
+reload)		ocf_log info "Reloading ${OCF_RESOURCE_INSTANCE} ..."
+		;;
+validate-all)	dummy_validate;;
+usage|help)	dummy_usage
+		exit $OCF_SUCCESS
+		;;
+*)		dummy_usage
+		exit $OCF_ERR_UNIMPLEMENTED
+		;;
+esac
+rc=$?
+ocf_log debug "${OCF_RESOURCE_INSTANCE} $__OCF_ACTION : $rc"
+exit $rc
+