starlingx
/
upstream
Code Issues Proposed changes
upstream/openstack/openstack-ras/openstack-ras/ceilometer.patch

1727 lines
56 KiB
Diff
Raw Blame History

---
ocf/ceilometer-agent-central | 12 -
ocf/ceilometer-agent-notification | 335 ++++++++++++++++++++++++++++++++++++
ocf/ceilometer-alarm-evaluator | 304 +++++++++++++++++++++++++++++++++
ocf/ceilometer-alarm-notifier | 345 ++++++++++++++++++++++++++++++++++++++
ocf/ceilometer-api | 345 ++++++++++++++++++++++++++++++++++++++
ocf/ceilometer-collector | 345 ++++++++++++++++++++++++++++++++++++++
6 files changed, 1675 insertions(+), 11 deletions(-)
--- /dev/null
+++ b/ocf/ceilometer-api
@@ -0,0 +1,345 @@
+#!/bin/sh
+#
+#
+# OpenStack Ceilometer API Service (ceilometer-api)
+#
+# Description: Manages an OpenStack Ceilometer API Service (ceilometer-api) process as an HA resource
+#
+# Authors: Emilien Macchi
+# Mainly inspired by the Nova Scheduler resource agent written by Sebastien Han
+#
+# Support: openstack@lists.launchpad.net
+# License: Apache Software License (ASL) 2.0
+#
+#
+# See usage() function below for more details ...
+#
+# OCF instance parameters:
+# OCF_RESKEY_binary
+# OCF_RESKEY_config
+# OCF_RESKEY_user
+# OCF_RESKEY_pid
+# OCF_RESKEY_monitor_binary
+# OCF_RESKEY_api_listen_port
+# OCF_RESKEY_additional_parameters
+#######################################################################
+# Initialization:
+
+: ${OCF_FUNCTIONS_DIR=${OCF_ROOT}/lib/heartbeat}
+. ${OCF_FUNCTIONS_DIR}/ocf-shellfuncs
+
+#######################################################################
+
+# Fill in some defaults if no values are specified
+
+OCF_RESKEY_binary_default="ceilometer-api"
+OCF_RESKEY_config_default="/etc/ceilometer/ceilometer.conf"
+OCF_RESKEY_user_default="root"
+OCF_RESKEY_pid_default="$HA_RSCTMP/$OCF_RESOURCE_INSTANCE.pid"
+OCF_RESKEY_api_listen_port_default="8777"
+
+: ${OCF_RESKEY_binary=${OCF_RESKEY_binary_default}}
+: ${OCF_RESKEY_config=${OCF_RESKEY_config_default}}
+: ${OCF_RESKEY_user=${OCF_RESKEY_user_default}}
+: ${OCF_RESKEY_pid=${OCF_RESKEY_pid_default}}
+: ${OCF_RESKEY_api_listen_port=${OCF_RESKEY_api_listen_port_default}}
+
+#######################################################################
+
+usage() {
+ cat <<UEND
+ usage: $0 (start|stop|validate-all|meta-data|status|monitor)
+
+ $0 manages an OpenStack Ceilometer API Service (ceilometer-api) process as an HA resource
+
+ The 'start' operation starts the scheduler service.
+ The 'stop' operation stops the scheduler service.
+ The 'validate-all' operation reports whether the parameters are valid
+ The 'meta-data' operation reports this RA's meta-data information
+ The 'status' operation reports whether the scheduler service is running
+ The 'monitor' operation reports whether the scheduler service seems to be working
+
+UEND
+}
+
+meta_data() {
+ cat <<END
+<?xml version="1.0"?>
+<!DOCTYPE resource-agent SYSTEM "ra-api-1.dtd">
+<resource-agent name="ceilometer-api">
+<version>1.0</version>
+
+<longdesc lang="en">
+Resource agent for the OpenStack Ceilometer API Service (ceilometer-api)
+May manage a ceilometer-api instance or a clone set that
+creates a distributed ceilometer-api cluster.
+</longdesc>
+<shortdesc lang="en">Manages the OpenStack Ceilometer API Service (ceilometer-api)</shortdesc>
+<parameters>
+
+<parameter name="binary" unique="0" required="0">
+<longdesc lang="en">
+Location of the OpenStack Ceilometer API server binary (ceilometer-api)
+</longdesc>
+<shortdesc lang="en">OpenStack Ceilometer API server binary (ceilometer-api)</shortdesc>
+<content type="string" default="${OCF_RESKEY_binary_default}" />
+</parameter>
+
+<parameter name="config" unique="0" required="0">
+<longdesc lang="en">
+Location of the OpenStack Ceilometer API Service (ceilometer-api) configuration file
+</longdesc>
+<shortdesc lang="en">OpenStack Ceilometer API (ceilometer-api registry) config file</shortdesc>
+<content type="string" default="${OCF_RESKEY_config_default}" />
+</parameter>
+
+<parameter name="user" unique="0" required="0">
+<longdesc lang="en">
+User running OpenStack Ceilometer API Service (ceilometer-api)
+</longdesc>
+<shortdesc lang="en">OpenStack Ceilometer API Service (ceilometer-api) user</shortdesc>
+<content type="string" default="${OCF_RESKEY_user_default}" />
+</parameter>
+
+<parameter name="pid" unique="0" required="0">
+<longdesc lang="en">
+The pid file to use for this OpenStack Ceilometer API Service (ceilometer-api) instance
+</longdesc>
+<shortdesc lang="en">OpenStack Ceilometer API Service (ceilometer-api) pid file</shortdesc>
+<content type="string" default="${OCF_RESKEY_pid_default}" />
+</parameter>
+
+<parameter name="api_listen_port" unique="0" required="0">
+<longdesc lang="en">
+The listening port number of the Ceilometer API. Use for monitoring purposes
+</longdesc>
+<shortdesc lang="en">Ceilometer API listening port</shortdesc>
+<content type="integer" default="${OCF_RESKEY_api_listen_port_default}" />
+</parameter>
+
+
+<parameter name="additional_parameters" unique="0" required="0">
+<longdesc lang="en">
+Additional parameters to pass on to the OpenStack Ceilometer API Service (ceilometer-api)
+</longdesc>
+<shortdesc lang="en">Additional parameters for ceilometer-api</shortdesc>
+<content type="string" />
+</parameter>
+
+</parameters>
+
+<actions>
+<action name="start" timeout="20" />
+<action name="stop" timeout="20" />
+<action name="status" timeout="20" />
+<action name="monitor" timeout="30" interval="20" />
+<action name="validate-all" timeout="5" />
+<action name="meta-data" timeout="5" />
+</actions>
+</resource-agent>
+END
+}
+
+#######################################################################
+# Functions invoked by resource manager actions
+
+ceilometer_api_check_port() {
+# This function has been taken from the squid RA and improved a bit
+# The length of the integer must be 4
+# Examples of valid port: "1080", "0080"
+# Examples of invalid port: "1080bad", "0", "0000", ""
+
+ local int
+ local cnt
+
+ int="$1"
+ cnt=${#int}
+ echo $int |egrep -qx '[0-9]+(:[0-9]+)?(,[0-9]+(:[0-9]+)?)*'
+
+ if [ $? -ne 0 ] || [ $cnt -ne 4 ]; then
+ ocf_log err "Invalid port number: $1"
+ exit $OCF_ERR_CONFIGURED
+ fi
+}
+
+ceilometer_api_validate() {
+ local rc
+
+ check_binary $OCF_RESKEY_binary
+ check_binary netstat
+ ceilometer_api_check_port $OCF_RESKEY_api_listen_port
+
+ # A config file on shared storage that is not available
+ # during probes is OK.
+ if [ ! -f $OCF_RESKEY_config ]; then
+ if ! ocf_is_probe; then
+ ocf_log err "Config $OCF_RESKEY_config doesn't exist"
+ return $OCF_ERR_INSTALLED
+ fi
+ ocf_log_warn "Config $OCF_RESKEY_config not available during a probe"
+ fi
+
+ getent passwd $OCF_RESKEY_user >/dev/null 2>&1
+ rc=$?
+ if [ $rc -ne 0 ]; then
+ ocf_log err "User $OCF_RESKEY_user doesn't exist"
+ return $OCF_ERR_INSTALLED
+ fi
+
+ true
+}
+
+ceilometer_api_status() {
+ local pid
+ local rc
+
+ if [ ! -f $OCF_RESKEY_pid ]; then
+ ocf_log info "OpenStack Ceilometer API (ceilometer-api) is not running"
+ return $OCF_NOT_RUNNING
+ else
+ pid=`cat $OCF_RESKEY_pid`
+ fi
+
+ ocf_run -warn kill -s 0 $pid
+ rc=$?
+ if [ $rc -eq 0 ]; then
+ return $OCF_SUCCESS
+ else
+ ocf_log info "Old PID file found, but OpenStack Ceilometer API (ceilometer-api) is not running"
+ return $OCF_NOT_RUNNING
+ fi
+}
+
+ceilometer_api_monitor() {
+ local rc
+ local pid
+ local scheduler_amqp_check
+
+ ceilometer_api_status
+ rc=$?
+
+ # If status returned anything but success, return that immediately
+ if [ $rc -ne $OCF_SUCCESS ]; then
+ return $rc
+ fi
+
+ # Check the connections according to the PID.
+ # We are sure to hit the scheduler process and not other Cinder process with the same connection behavior (for example cinder-api)
+ pid=`cat $OCF_RESKEY_pid`
+ scheduler_amqp_check=`netstat -apunt | grep -s "$OCF_RESKEY_api_listen_port" | grep -s "$pid" | grep -qs "LISTEN"`
+ rc=$?
+ if [ $rc -ne 0 ]; then
+ ocf_log err "API is not listening for connections: $rc"
+ return $OCF_NOT_RUNNING
+ fi
+
+ ocf_log debug "OpenStack Ceilometer API (ceilometer-api) monitor succeeded"
+ return $OCF_SUCCESS
+}
+
+ceilometer_api_start() {
+ local rc
+
+ ceilometer_api_status
+ rc=$?
+ if [ $rc -eq $OCF_SUCCESS ]; then
+ ocf_log info "OpenStack Ceilometer API (ceilometer-api) already running"
+ return $OCF_SUCCESS
+ fi
+
+ # run the actual ceilometer-api daemon. Don't use ocf_run as we're sending the tool's output
+ # straight to /dev/null anyway and using ocf_run would break stdout-redirection here.
+ su ${OCF_RESKEY_user} -s /bin/sh -c "${OCF_RESKEY_binary} --config-file=$OCF_RESKEY_config \
+ $OCF_RESKEY_additional_parameters"' >> /dev/null 2>&1 & echo $!' > $OCF_RESKEY_pid
+
+ # Spin waiting for the server to come up.
+ while true; do
+ ceilometer_api_monitor
+ rc=$?
+ [ $rc -eq $OCF_SUCCESS ] && break
+ if [ $rc -ne $OCF_NOT_RUNNING ]; then
+ ocf_log err "OpenStack Ceilometer API (ceilometer-api) start failed"
+ exit $OCF_ERR_GENERIC
+ fi
+ sleep 1
+ done
+
+ ocf_log info "OpenStack Ceilometer API (ceilometer-api) started"
+ return $OCF_SUCCESS
+}
+
+ceilometer_api_stop() {
+ local rc
+ local pid
+
+ ceilometer_api_status
+ rc=$?
+ if [ $rc -eq $OCF_NOT_RUNNING ]; then
+ ocf_log info "OpenStack Ceilometer API (ceilometer-api) already stopped"
+ return $OCF_SUCCESS
+ fi
+
+ # Try SIGTERM
+ pid=`cat $OCF_RESKEY_pid`
+ ocf_run kill -s TERM $pid
+ rc=$?
+ if [ $rc -ne 0 ]; then
+ ocf_log err "OpenStack Ceilometer API (ceilometer-api) couldn't be stopped"
+ exit $OCF_ERR_GENERIC
+ fi
+
+ # stop waiting
+ shutdown_timeout=15
+ if [ -n "$OCF_RESKEY_CRM_meta_timeout" ]; then
+ shutdown_timeout=$((($OCF_RESKEY_CRM_meta_timeout/1000)-5))
+ fi
+ count=0
+ while [ $count -lt $shutdown_timeout ]; do
+ ceilometer_api_status
+ rc=$?
+ if [ $rc -eq $OCF_NOT_RUNNING ]; then
+ break
+ fi
+ count=`expr $count + 1`
+ sleep 1
+ ocf_log debug "OpenStack Ceilometer API (ceilometer-api) still hasn't stopped yet. Waiting ..."
+ done
+
+ ceilometer_api_status
+ rc=$?
+ if [ $rc -ne $OCF_NOT_RUNNING ]; then
+ # SIGTERM didn't help either, try SIGKILL
+ ocf_log info "OpenStack Ceilometer API (ceilometer-api) failed to stop after ${shutdown_timeout}s \
+ using SIGTERM. Trying SIGKILL ..."
+ ocf_run kill -s KILL $pid
+ fi
+
+ ocf_log info "OpenStack Ceilometer API (ceilometer-api) stopped"
+
+ rm -f $OCF_RESKEY_pid
+
+ return $OCF_SUCCESS
+}
+
+#######################################################################
+
+case "$1" in
+ meta-data) meta_data
+ exit $OCF_SUCCESS;;
+ usage|help) usage
+ exit $OCF_SUCCESS;;
+esac
+
+# Anything except meta-data and help must pass validation
+ceilometer_api_validate || exit $?
+
+# What kind of method was invoked?
+case "$1" in
+ start) ceilometer_api_start;;
+ stop) ceilometer_api_stop;;
+ status) ceilometer_api_status;;
+ monitor) ceilometer_api_monitor;;
+ validate-all) ;;
+ *) usage
+ exit $OCF_ERR_UNIMPLEMENTED;;
+esac
--- /dev/null
+++ b/ocf/ceilometer-collector
@@ -0,0 +1,345 @@
+#!/bin/sh
+#
+#
+# OpenStack Ceilometer Collector Service (ceilometer-collector)
+#
+# Description: Manages an OpenStack Ceilometer Collector Service (ceilometer-collector) process as an HA resource
+#
+# Authors: Emilien Macchi
+# Mainly inspired by the Nova Scheduler resource agent written by Sebastien Han
+#
+# Support: openstack@lists.launchpad.net
+# License: Apache Software License (ASL) 2.0
+#
+#
+# See usage() function below for more details ...
+#
+# OCF instance parameters:
+# OCF_RESKEY_binary
+# OCF_RESKEY_config
+# OCF_RESKEY_user
+# OCF_RESKEY_pid
+# OCF_RESKEY_monitor_binary
+# OCF_RESKEY_amqp_server_port
+# OCF_RESKEY_additional_parameters
+#######################################################################
+# Initialization:
+
+: ${OCF_FUNCTIONS_DIR=${OCF_ROOT}/lib/heartbeat}
+. ${OCF_FUNCTIONS_DIR}/ocf-shellfuncs
+
+#######################################################################
+
+# Fill in some defaults if no values are specified
+
+OCF_RESKEY_binary_default="ceilometer-collector"
+OCF_RESKEY_config_default="/etc/ceilometer/ceilometer.conf"
+OCF_RESKEY_user_default="root"
+OCF_RESKEY_pid_default="$HA_RSCTMP/$OCF_RESOURCE_INSTANCE.pid"
+OCF_RESKEY_amqp_server_port_default="5672"
+
+: ${OCF_RESKEY_binary=${OCF_RESKEY_binary_default}}
+: ${OCF_RESKEY_config=${OCF_RESKEY_config_default}}
+: ${OCF_RESKEY_user=${OCF_RESKEY_user_default}}
+: ${OCF_RESKEY_pid=${OCF_RESKEY_pid_default}}
+: ${OCF_RESKEY_amqp_server_port=${OCF_RESKEY_amqp_server_port_default}}
+
+#######################################################################
+
+usage() {
+ cat <<UEND
+ usage: $0 (start|stop|validate-all|meta-data|status|monitor)
+
+ $0 manages an OpenStack Ceilometer Collector Service (ceilometer-collector) process as an HA resource
+
+ The 'start' operation starts the scheduler service.
+ The 'stop' operation stops the scheduler service.
+ The 'validate-all' operation reports whether the parameters are valid
+ The 'meta-data' operation reports this RA's meta-data information
+ The 'status' operation reports whether the scheduler service is running
+ The 'monitor' operation reports whether the scheduler service seems to be working
+
+UEND
+}
+
+meta_data() {
+ cat <<END
+<?xml version="1.0"?>
+<!DOCTYPE resource-agent SYSTEM "ra-api-1.dtd">
+<resource-agent name="ceilometer-collector">
+<version>1.0</version>
+
+<longdesc lang="en">
+Resource agent for the OpenStack Ceilometer Collector Service (ceilometer-collector)
+May manage a ceilometer-collector instance or a clone set that
+creates a distributed ceilometer-collector cluster.
+</longdesc>
+<shortdesc lang="en">Manages the OpenStack Ceilometer Collector Service (ceilometer-collector)</shortdesc>
+<parameters>
+
+<parameter name="binary" unique="0" required="0">
+<longdesc lang="en">
+Location of the OpenStack Ceilometer Collector server binary (ceilometer-collector)
+</longdesc>
+<shortdesc lang="en">OpenStack Ceilometer Collector server binary (ceilometer-collector)</shortdesc>
+<content type="string" default="${OCF_RESKEY_binary_default}" />
+</parameter>
+
+<parameter name="config" unique="0" required="0">
+<longdesc lang="en">
+Location of the OpenStack Ceilometer Collector Service (ceilometer-collector) configuration file
+</longdesc>
+<shortdesc lang="en">OpenStack Ceilometer Collector (ceilometer-collector registry) config file</shortdesc>
+<content type="string" default="${OCF_RESKEY_config_default}" />
+</parameter>
+
+<parameter name="user" unique="0" required="0">
+<longdesc lang="en">
+User running OpenStack Ceilometer Collector Service (ceilometer-collector)
+</longdesc>
+<shortdesc lang="en">OpenStack Ceilometer Collector Service (ceilometer-collector) user</shortdesc>
+<content type="string" default="${OCF_RESKEY_user_default}" />
+</parameter>
+
+<parameter name="pid" unique="0" required="0">
+<longdesc lang="en">
+The pid file to use for this OpenStack Ceilometer Collector Service (ceilometer-collector) instance
+</longdesc>
+<shortdesc lang="en">OpenStack Ceilometer Collector Service (ceilometer-collector) pid file</shortdesc>
+<content type="string" default="${OCF_RESKEY_pid_default}" />
+</parameter>
+
+<parameter name="amqp_server_port" unique="0" required="0">
+<longdesc lang="en">
+The listening port number of the AMQP server. Use for monitoring purposes
+</longdesc>
+<shortdesc lang="en">AMQP listening port</shortdesc>
+<content type="integer" default="${OCF_RESKEY_amqp_server_port_default}" />
+</parameter>
+
+
+<parameter name="additional_parameters" unique="0" required="0">
+<longdesc lang="en">
+Additional parameters to pass on to the OpenStack Ceilometer Collector Service (ceilometer-collector)
+</longdesc>
+<shortdesc lang="en">Additional parameters for ceilometer-collector</shortdesc>
+<content type="string" />
+</parameter>
+
+</parameters>
+
+<actions>
+<action name="start" timeout="20" />
+<action name="stop" timeout="20" />
+<action name="status" timeout="20" />
+<action name="monitor" timeout="30" interval="20" />
+<action name="validate-all" timeout="5" />
+<action name="meta-data" timeout="5" />
+</actions>
+</resource-agent>
+END
+}
+
+#######################################################################
+# Functions invoked by resource manager actions
+
+ceilometer_collector_check_port() {
+# This function has been taken from the squid RA and improved a bit
+# The length of the integer must be 4
+# Examples of valid port: "1080", "0080"
+# Examples of invalid port: "1080bad", "0", "0000", ""
+
+ local int
+ local cnt
+
+ int="$1"
+ cnt=${#int}
+ echo $int |egrep -qx '[0-9]+(:[0-9]+)?(,[0-9]+(:[0-9]+)?)*'
+
+ if [ $? -ne 0 ] || [ $cnt -ne 4 ]; then
+ ocf_log err "Invalid port number: $1"
+ exit $OCF_ERR_CONFIGURED
+ fi
+}
+
+ceilometer_collector_validate() {
+ local rc
+
+ check_binary $OCF_RESKEY_binary
+ check_binary netstat
+ ceilometer_collector_check_port $OCF_RESKEY_amqp_server_port
+
+ # A config file on shared storage that is not available
+ # during probes is OK.
+ if [ ! -f $OCF_RESKEY_config ]; then
+ if ! ocf_is_probe; then
+ ocf_log err "Config $OCF_RESKEY_config doesn't exist"
+ return $OCF_ERR_INSTALLED
+ fi
+ ocf_log_warn "Config $OCF_RESKEY_config not available during a probe"
+ fi
+
+ getent passwd $OCF_RESKEY_user >/dev/null 2>&1
+ rc=$?
+ if [ $rc -ne 0 ]; then
+ ocf_log err "User $OCF_RESKEY_user doesn't exist"
+ return $OCF_ERR_INSTALLED
+ fi
+
+ true
+}
+
+ceilometer_collector_status() {
+ local pid
+ local rc
+
+ if [ ! -f $OCF_RESKEY_pid ]; then
+ ocf_log info "OpenStack Ceilometer Collector (ceilometer-collector) is not running"
+ return $OCF_NOT_RUNNING
+ else
+ pid=`cat $OCF_RESKEY_pid`
+ fi
+
+ ocf_run -warn kill -s 0 $pid
+ rc=$?
+ if [ $rc -eq 0 ]; then
+ return $OCF_SUCCESS
+ else
+ ocf_log info "Old PID file found, but OpenStack Ceilometer Collector (ceilometer-collector) is not running"
+ return $OCF_NOT_RUNNING
+ fi
+}
+
+ceilometer_collector_monitor() {
+ local rc
+ local pid
+ local scheduler_amqp_check
+
+ ceilometer_collector_status
+ rc=$?
+
+ # If status returned anything but success, return that immediately
+ if [ $rc -ne $OCF_SUCCESS ]; then
+ return $rc
+ fi
+
+ # Check the connections according to the PID.
+ # We are sure to hit the scheduler process and not other Cinder process with the same connection behavior (for example cinder-api)
+ pid=`cat $OCF_RESKEY_pid`
+ scheduler_amqp_check=`netstat -punt | grep -s "$OCF_RESKEY_amqp_server_port" | grep -s "$pid" | grep -qs "ESTABLISHED"`
+ rc=$?
+ if [ $rc -ne 0 ]; then
+ ocf_log err "Collector is not connected to the AMQP server : $rc"
+ return $OCF_NOT_RUNNING
+ fi
+
+ ocf_log debug "OpenStack Ceilometer Collector (ceilometer-collector) monitor succeeded"
+ return $OCF_SUCCESS
+}
+
+ceilometer_collector_start() {
+ local rc
+
+ ceilometer_collector_status
+ rc=$?
+ if [ $rc -eq $OCF_SUCCESS ]; then
+ ocf_log info "OpenStack Ceilometer Collector (ceilometer-collector) already running"
+ return $OCF_SUCCESS
+ fi
+
+ # run the actual ceilometer-collector daemon. Don't use ocf_run as we're sending the tool's output
+ # straight to /dev/null anyway and using ocf_run would break stdout-redirection here.
+ su ${OCF_RESKEY_user} -s /bin/sh -c "${OCF_RESKEY_binary} --config-file=$OCF_RESKEY_config \
+ $OCF_RESKEY_additional_parameters"' >> /dev/null 2>&1 & echo $!' > $OCF_RESKEY_pid
+
+ # Spin waiting for the server to come up.
+ while true; do
+ ceilometer_collector_monitor
+ rc=$?
+ [ $rc -eq $OCF_SUCCESS ] && break
+ if [ $rc -ne $OCF_NOT_RUNNING ]; then
+ ocf_log err "OpenStack Ceilometer Collector (ceilometer-collector) start failed"
+ exit $OCF_ERR_GENERIC
+ fi
+ sleep 1
+ done
+
+ ocf_log info "OpenStack Ceilometer Collector (ceilometer-collector) started"
+ return $OCF_SUCCESS
+}
+
+ceilometer_collector_stop() {
+ local rc
+ local pid
+
+ ceilometer_collector_status
+ rc=$?
+ if [ $rc -eq $OCF_NOT_RUNNING ]; then
+ ocf_log info "OpenStack Ceilometer Collector (ceilometer-collector) already stopped"
+ return $OCF_SUCCESS
+ fi
+
+ # Try SIGTERM
+ pid=`cat $OCF_RESKEY_pid`
+ ocf_run kill -s TERM $pid
+ rc=$?
+ if [ $rc -ne 0 ]; then
+ ocf_log err "OpenStack Ceilometer Collector (ceilometer-collector) couldn't be stopped"
+ exit $OCF_ERR_GENERIC
+ fi
+
+ # stop waiting
+ shutdown_timeout=15
+ if [ -n "$OCF_RESKEY_CRM_meta_timeout" ]; then
+ shutdown_timeout=$((($OCF_RESKEY_CRM_meta_timeout/1000)-5))
+ fi
+ count=0
+ while [ $count -lt $shutdown_timeout ]; do
+ ceilometer_collector_status
+ rc=$?
+ if [ $rc -eq $OCF_NOT_RUNNING ]; then
+ break
+ fi
+ count=`expr $count + 1`
+ sleep 1
+ ocf_log debug "OpenStack Ceilometer Collector (ceilometer-collector) still hasn't stopped yet. Waiting ..."
+ done
+
+ ceilometer_collector_status
+ rc=$?
+ if [ $rc -ne $OCF_NOT_RUNNING ]; then
+ # SIGTERM didn't help either, try SIGKILL
+ ocf_log info "OpenStack Ceilometer Collector (ceilometer-collector) failed to stop after ${shutdown_timeout}s \
+ using SIGTERM. Trying SIGKILL ..."
+ ocf_run kill -s KILL $pid
+ fi
+
+ ocf_log info "OpenStack Ceilometer Collector (ceilometer-collector) stopped"
+
+ rm -f $OCF_RESKEY_pid
+
+ return $OCF_SUCCESS
+}
+
+#######################################################################
+
+case "$1" in
+ meta-data) meta_data
+ exit $OCF_SUCCESS;;
+ usage|help) usage
+ exit $OCF_SUCCESS;;
+esac
+
+# Anything except meta-data and help must pass validation
+ceilometer_collector_validate || exit $?
+
+# What kind of method was invoked?
+case "$1" in
+ start) ceilometer_collector_start;;
+ stop) ceilometer_collector_stop;;
+ status) ceilometer_collector_status;;
+ monitor) ceilometer_collector_monitor;;
+ validate-all) ;;
+ *) usage
+ exit $OCF_ERR_UNIMPLEMENTED;;
+esac
--- a/ocf/ceilometer-agent-central
+++ b/ocf/ceilometer-agent-central
@@ -34,7 +34,7 @@
OCF_RESKEY_binary_default="ceilometer-agent-central"
OCF_RESKEY_config_default="/etc/ceilometer/ceilometer.conf"
-OCF_RESKEY_user_default="ceilometer"
+OCF_RESKEY_user_default="root"
OCF_RESKEY_pid_default="$HA_RSCTMP/$OCF_RESOURCE_INSTANCE.pid"
OCF_RESKEY_amqp_server_port_default="5672"
@@ -223,16 +223,6 @@ ceilometer_agent_central_monitor() {
return $rc
fi
- # Check the connections according to the PID.
- # We are sure to hit the scheduler process and not other Cinder process with the same connection behavior (for example cinder-api)
- pid=`cat $OCF_RESKEY_pid`
- scheduler_amqp_check=`netstat -punt | grep -s "$OCF_RESKEY_amqp_server_port" | grep -s "$pid" | grep -qs "ESTABLISHED"`
- rc=$?
- if [ $rc -ne 0 ]; then
- ocf_log err "Central Agent is not connected to the AMQP server : $rc"
- return $OCF_NOT_RUNNING
- fi
-
ocf_log debug "OpenStack Ceilometer Central Agent (ceilometer-agent-central) monitor succeeded"
return $OCF_SUCCESS
}
--- /dev/null
+++ b/ocf/ceilometer-alarm-evaluator
@@ -0,0 +1,304 @@
+#!/bin/sh
+#
+#
+# OpenStack Ceilometer Alarm Evaluator Service (ceilometer-alarm-evaluator)
+#
+# Description: Manages an OpenStack Ceilometer Alarm Evaluator Service (ceilometer-alarm-evaluator) process as an HA resource
+#
+# Authors: Emilien Macchi
+# Mainly inspired by the Nova Scheduler resource agent written by Sebastien Han
+#
+# Support: openstack@lists.launchpad.net
+# License: Apache Software License (ASL) 2.0
+#
+#
+# See usage() function below for more details ...
+#
+# OCF instance parameters:
+# OCF_RESKEY_binary
+# OCF_RESKEY_config
+# OCF_RESKEY_user
+# OCF_RESKEY_pid
+# OCF_RESKEY_monitor_binary
+# OCF_RESKEY_additional_parameters
+#######################################################################
+# Initialization:
+
+: ${OCF_FUNCTIONS_DIR=${OCF_ROOT}/lib/heartbeat}
+. ${OCF_FUNCTIONS_DIR}/ocf-shellfuncs
+
+#######################################################################
+
+# Fill in some defaults if no values are specified
+
+OCF_RESKEY_binary_default="ceilometer-alarm-evaluator"
+OCF_RESKEY_config_default="/etc/ceilometer/ceilometer.conf"
+OCF_RESKEY_user_default="root"
+OCF_RESKEY_pid_default="$HA_RSCTMP/$OCF_RESOURCE_INSTANCE.pid"
+
+: ${OCF_RESKEY_binary=${OCF_RESKEY_binary_default}}
+: ${OCF_RESKEY_config=${OCF_RESKEY_config_default}}
+: ${OCF_RESKEY_user=${OCF_RESKEY_user_default}}
+: ${OCF_RESKEY_pid=${OCF_RESKEY_pid_default}}
+
+#######################################################################
+
+usage() {
+ cat <<UEND
+ usage: $0 (start|stop|validate-all|meta-data|status|monitor)
+
+ $0 manages an OpenStack Ceilometer Alarm Evaluator Service (ceilometer-alarm-evaluator) process as an HA resource
+
+ The 'start' operation starts the scheduler service.
+ The 'stop' operation stops the scheduler service.
+ The 'validate-all' operation reports whether the parameters are valid
+ The 'meta-data' operation reports this RA's meta-data information
+ The 'status' operation reports whether the scheduler service is running
+ The 'monitor' operation reports whether the scheduler service seems to be working
+
+UEND
+}
+
+meta_data() {
+ cat <<END
+<?xml version="1.0"?>
+<!DOCTYPE resource-agent SYSTEM "ra-api-1.dtd">
+<resource-agent name="ceilometer-alarm-evaluator">
+<version>1.0</version>
+
+<longdesc lang="en">
+Resource agent for the OpenStack Ceilometer Alarm Evaluator Service (ceilometer-alarm-evaluator)
+May manage a ceilometer-alarm-evaluator instance or a clone set that
+creates a distributed ceilometer-alarm-evaluator cluster.
+</longdesc>
+<shortdesc lang="en">Manages the OpenStack Ceilometer Alarm Evaluator Service (ceilometer-alarm-evaluator)</shortdesc>
+<parameters>
+
+<parameter name="binary" unique="0" required="0">
+<longdesc lang="en">
+Location of the OpenStack Ceilometer Alarm Evaluator server binary (ceilometer-alarm-evaluator)
+</longdesc>
+<shortdesc lang="en">OpenStack Ceilometer Alarm Evaluator server binary (ceilometer-alarm-evaluator)</shortdesc>
+<content type="string" default="${OCF_RESKEY_binary_default}" />
+</parameter>
+
+<parameter name="config" unique="0" required="0">
+<longdesc lang="en">
+Location of the OpenStack Ceilometer Alarm Evaluator Service (ceilometer-alarm-evaluator) configuration file
+</longdesc>
+<shortdesc lang="en">OpenStack Ceilometer Alarm Evaluator (ceilometer-alarm-evaluator registry) config file</shortdesc>
+<content type="string" default="${OCF_RESKEY_config_default}" />
+</parameter>
+
+<parameter name="user" unique="0" required="0">
+<longdesc lang="en">
+User running OpenStack Ceilometer Alarm Evaluator Service (ceilometer-alarm-evaluator)
+</longdesc>
+<shortdesc lang="en">OpenStack Ceilometer Alarm Evaluator Service (ceilometer-alarm-evaluator) user</shortdesc>
+<content type="string" default="${OCF_RESKEY_user_default}" />
+</parameter>
+
+<parameter name="pid" unique="0" required="0">
+<longdesc lang="en">
+The pid file to use for this OpenStack Ceilometer Alarm Evaluator Service (ceilometer-alarm-evaluator) instance
+</longdesc>
+<shortdesc lang="en">OpenStack Ceilometer Alarm Evaluator Service (ceilometer-alarm-evaluator) pid file</shortdesc>
+<content type="string" default="${OCF_RESKEY_pid_default}" />
+</parameter>
+
+
+<parameter name="additional_parameters" unique="0" required="0">
+<longdesc lang="en">
+Additional parameters to pass on to the OpenStack Ceilometer Alarm Evaluator Service (ceilometer-alarm-evaluator)
+</longdesc>
+<shortdesc lang="en">Additional parameters for ceilometer-alarm-evaluator</shortdesc>
+<content type="string" />
+</parameter>
+
+</parameters>
+
+<actions>
+<action name="start" timeout="20" />
+<action name="stop" timeout="20" />
+<action name="status" timeout="20" />
+<action name="monitor" timeout="30" interval="20" />
+<action name="validate-all" timeout="5" />
+<action name="meta-data" timeout="5" />
+</actions>
+</resource-agent>
+END
+}
+
+#######################################################################
+# Functions invoked by resource manager actions
+
+ceilometer_alarm_evaluator_validate() {
+ local rc
+
+ check_binary $OCF_RESKEY_binary
+ check_binary netstat
+
+ # A config file on shared storage that is not available
+ # during probes is OK.
+ if [ ! -f $OCF_RESKEY_config ]; then
+ if ! ocf_is_probe; then
+ ocf_log err "Config $OCF_RESKEY_config doesn't exist"
+ return $OCF_ERR_INSTALLED
+ fi
+ ocf_log_warn "Config $OCF_RESKEY_config not available during a probe"
+ fi
+
+ getent passwd $OCF_RESKEY_user >/dev/null 2>&1
+ rc=$?
+ if [ $rc -ne 0 ]; then
+ ocf_log err "User $OCF_RESKEY_user doesn't exist"
+ return $OCF_ERR_INSTALLED
+ fi
+
+ true
+}
+
+ceilometer_alarm_evaluator_status() {
+ local pid
+ local rc
+
+ if [ ! -f $OCF_RESKEY_pid ]; then
+ ocf_log info "OpenStack Ceilometer Alarm Evaluator (ceilometer-alarm-evaluator) is not running"
+ return $OCF_NOT_RUNNING
+ else
+ pid=`cat $OCF_RESKEY_pid`
+ fi
+
+ ocf_run -warn kill -s 0 $pid
+ rc=$?
+ if [ $rc -eq 0 ]; then
+ return $OCF_SUCCESS
+ else
+ ocf_log info "Old PID file found, but OpenStack Ceilometer Alarm Evaluator (ceilometer-alarm-evaluator) is not running"
+ return $OCF_NOT_RUNNING
+ fi
+}
+
+ceilometer_alarm_evaluator_monitor() {
+ local rc
+ local pid
+ local scheduler_amqp_check
+
+ ceilometer_alarm_evaluator_status
+ rc=$?
+
+ # If status returned anything but success, return that immediately
+ if [ $rc -ne $OCF_SUCCESS ]; then
+ return $rc
+ fi
+
+ ocf_log debug "OpenStack Ceilometer Alarm Evaluator (ceilometer-alarm-evaluator) monitor succeeded"
+ return $OCF_SUCCESS
+}
+
+ceilometer_alarm_evaluator_start() {
+ local rc
+
+ ceilometer_alarm_evaluator_status
+ rc=$?
+ if [ $rc -eq $OCF_SUCCESS ]; then
+ ocf_log info "OpenStack Ceilometer Alarm Evaluator (ceilometer-alarm-evaluator) already running"
+ return $OCF_SUCCESS
+ fi
+
+ # run the actual ceilometer-alarm-evaluator daemon. Don't use ocf_run as we're sending the tool's output
+ # straight to /dev/null anyway and using ocf_run would break stdout-redirection here.
+ su ${OCF_RESKEY_user} -s /bin/sh -c "${OCF_RESKEY_binary} --config-file=$OCF_RESKEY_config \
+ $OCF_RESKEY_additional_parameters"' >> /dev/null 2>&1 & echo $!' > $OCF_RESKEY_pid
+
+ # Spin waiting for the server to come up.
+ while true; do
+ ceilometer_alarm_evaluator_monitor
+ rc=$?
+ [ $rc -eq $OCF_SUCCESS ] && break
+ if [ $rc -ne $OCF_NOT_RUNNING ]; then
+ ocf_log err "OpenStack Ceilometer Alarm Evaluator (ceilometer-alarm-evaluator) start failed"
+ exit $OCF_ERR_GENERIC
+ fi
+ sleep 1
+ done
+
+ ocf_log info "OpenStack Ceilometer Alarm Evaluator (ceilometer-alarm-evaluator) started"
+ return $OCF_SUCCESS
+}
+
+ceilometer_alarm_evaluator_stop() {
+ local rc
+ local pid
+
+ ceilometer_alarm_evaluator_status
+ rc=$?
+ if [ $rc -eq $OCF_NOT_RUNNING ]; then
+ ocf_log info "OpenStack Ceilometer Alarm Evaluator (ceilometer-alarm-evaluator) already stopped"
+ return $OCF_SUCCESS
+ fi
+
+ # Try SIGTERM
+ pid=`cat $OCF_RESKEY_pid`
+ ocf_run kill -s TERM $pid
+ rc=$?
+ if [ $rc -ne 0 ]; then
+ ocf_log err "OpenStack Ceilometer Alarm Evaluator (ceilometer-alarm-evaluator) couldn't be stopped"
+ exit $OCF_ERR_GENERIC
+ fi
+
+ # stop waiting
+ shutdown_timeout=15
+ if [ -n "$OCF_RESKEY_CRM_meta_timeout" ]; then
+ shutdown_timeout=$((($OCF_RESKEY_CRM_meta_timeout/1000)-5))
+ fi
+ count=0
+ while [ $count -lt $shutdown_timeout ]; do
+ ceilometer_alarm_evaluator_status
+ rc=$?
+ if [ $rc -eq $OCF_NOT_RUNNING ]; then
+ break
+ fi
+ count=`expr $count + 1`
+ sleep 1
+ ocf_log debug "OpenStack Ceilometer Alarm Evaluator (ceilometer-alarm-evaluator) still hasn't stopped yet. Waiting ..."
+ done
+
+ ceilometer_alarm_evaluator_status
+ rc=$?
+ if [ $rc -ne $OCF_NOT_RUNNING ]; then
+ # SIGTERM didn't help either, try SIGKILL
+ ocf_log info "OpenStack Ceilometer Alarm Evaluator (ceilometer-alarm-evaluator) failed to stop after ${shutdown_timeout}s \
+ using SIGTERM. Trying SIGKILL ..."
+ ocf_run kill -s KILL $pid
+ fi
+
+ ocf_log info "OpenStack Ceilometer Alarm Evaluator (ceilometer-alarm-evaluator) stopped"
+
+ rm -f $OCF_RESKEY_pid
+
+ return $OCF_SUCCESS
+}
+
+#######################################################################
+
+case "$1" in
+ meta-data) meta_data
+ exit $OCF_SUCCESS;;
+ usage|help) usage
+ exit $OCF_SUCCESS;;
+esac
+
+# Anything except meta-data and help must pass validation
+ceilometer_alarm_evaluator_validate || exit $?
+
+# What kind of method was invoked?
+case "$1" in
+ start) ceilometer_alarm_evaluator_start;;
+ stop) ceilometer_alarm_evaluator_stop;;
+ status) ceilometer_alarm_evaluator_status;;
+ monitor) ceilometer_alarm_evaluator_monitor;;
+ validate-all) ;;
+ *) usage
+ exit $OCF_ERR_UNIMPLEMENTED;;
+esac
--- /dev/null
+++ b/ocf/ceilometer-alarm-notifier
@@ -0,0 +1,345 @@
+#!/bin/sh
+#
+#
+# OpenStack Ceilometer Alarm Notifier Service (ceilometer-alarm-notifier)
+#
+# Description: Manages an OpenStack Ceilometer Alarm Notifier Service (ceilometer-alarm-notifier) process as an HA resource
+#
+# Authors: Emilien Macchi
+# Mainly inspired by the Nova Scheduler resource agent written by Sebastien Han
+#
+# Support: openstack@lists.launchpad.net
+# License: Apache Software License (ASL) 2.0
+#
+#
+# See usage() function below for more details ...
+#
+# OCF instance parameters:
+# OCF_RESKEY_binary
+# OCF_RESKEY_config
+# OCF_RESKEY_user
+# OCF_RESKEY_pid
+# OCF_RESKEY_monitor_binary
+# OCF_RESKEY_amqp_server_port
+# OCF_RESKEY_additional_parameters
+#######################################################################
+# Initialization:
+
+: ${OCF_FUNCTIONS_DIR=${OCF_ROOT}/lib/heartbeat}
+. ${OCF_FUNCTIONS_DIR}/ocf-shellfuncs
+
+#######################################################################
+
+# Fill in some defaults if no values are specified
+
+OCF_RESKEY_binary_default="ceilometer-alarm-notifier"
+OCF_RESKEY_config_default="/etc/ceilometer/ceilometer.conf"
+OCF_RESKEY_user_default="root"
+OCF_RESKEY_pid_default="$HA_RSCTMP/$OCF_RESOURCE_INSTANCE.pid"
+OCF_RESKEY_amqp_server_port_default="5672"
+
+: ${OCF_RESKEY_binary=${OCF_RESKEY_binary_default}}
+: ${OCF_RESKEY_config=${OCF_RESKEY_config_default}}
+: ${OCF_RESKEY_user=${OCF_RESKEY_user_default}}
+: ${OCF_RESKEY_pid=${OCF_RESKEY_pid_default}}
+: ${OCF_RESKEY_amqp_server_port=${OCF_RESKEY_amqp_server_port_default}}
+
+#######################################################################
+
+usage() {
+ cat <<UEND
+ usage: $0 (start|stop|validate-all|meta-data|status|monitor)
+
+ $0 manages an OpenStack Ceilometer Alarm Notifier Service (ceilometer-alarm-notifier) process as an HA resource
+
+ The 'start' operation starts the scheduler service.
+ The 'stop' operation stops the scheduler service.
+ The 'validate-all' operation reports whether the parameters are valid
+ The 'meta-data' operation reports this RA's meta-data information
+ The 'status' operation reports whether the scheduler service is running
+ The 'monitor' operation reports whether the scheduler service seems to be working
+
+UEND
+}
+
+meta_data() {
+ cat <<END
+<?xml version="1.0"?>
+<!DOCTYPE resource-agent SYSTEM "ra-api-1.dtd">
+<resource-agent name="ceilometer-alarm-notifier">
+<version>1.0</version>
+
+<longdesc lang="en">
+Resource agent for the OpenStack Ceilometer Alarm Notifier Service (ceilometer-alarm-notifier)
+May manage a ceilometer-alarm-notifier instance or a clone set that
+creates a distributed ceilometer-alarm-notifier cluster.
+</longdesc>
+<shortdesc lang="en">Manages the OpenStack Ceilometer Alarm Notifier Service (ceilometer-alarm-notifier)</shortdesc>
+<parameters>
+
+<parameter name="binary" unique="0" required="0">
+<longdesc lang="en">
+Location of the OpenStack Ceilometer Alarm Notifier server binary (ceilometer-alarm-notifier)
+</longdesc>
+<shortdesc lang="en">OpenStack Ceilometer Alarm Notifier server binary (ceilometer-alarm-notifier)</shortdesc>
+<content type="string" default="${OCF_RESKEY_binary_default}" />
+</parameter>
+
+<parameter name="config" unique="0" required="0">
+<longdesc lang="en">
+Location of the OpenStack Ceilometer Alarm Notifier Service (ceilometer-alarm-notifier) configuration file
+</longdesc>
+<shortdesc lang="en">OpenStack Ceilometer Alarm Notifier (ceilometer-alarm-notifier registry) config file</shortdesc>
+<content type="string" default="${OCF_RESKEY_config_default}" />
+</parameter>
+
+<parameter name="user" unique="0" required="0">
+<longdesc lang="en">
+User running OpenStack Ceilometer Alarm Notifier Service (ceilometer-alarm-notifier)
+</longdesc>
+<shortdesc lang="en">OpenStack Ceilometer Alarm Notifier Service (ceilometer-alarm-notifier) user</shortdesc>
+<content type="string" default="${OCF_RESKEY_user_default}" />
+</parameter>
+
+<parameter name="pid" unique="0" required="0">
+<longdesc lang="en">
+The pid file to use for this OpenStack Ceilometer Alarm Notifier Service (ceilometer-alarm-notifier) instance
+</longdesc>
+<shortdesc lang="en">OpenStack Ceilometer Alarm Notifier Service (ceilometer-alarm-notifier) pid file</shortdesc>
+<content type="string" default="${OCF_RESKEY_pid_default}" />
+</parameter>
+
+<parameter name="amqp_server_port" unique="0" required="0">
+<longdesc lang="en">
+The listening port number of the AMQP server. Use for monitoring purposes
+</longdesc>
+<shortdesc lang="en">AMQP listening port</shortdesc>
+<content type="integer" default="${OCF_RESKEY_amqp_server_port_default}" />
+</parameter>
+
+
+<parameter name="additional_parameters" unique="0" required="0">
+<longdesc lang="en">
+Additional parameters to pass on to the OpenStack Ceilometer Alarm Notifier Service (ceilometer-alarm-notifier)
+</longdesc>
+<shortdesc lang="en">Additional parameters for ceilometer-alarm-notifier</shortdesc>
+<content type="string" />
+</parameter>
+
+</parameters>
+
+<actions>
+<action name="start" timeout="20" />
+<action name="stop" timeout="20" />
+<action name="status" timeout="20" />
+<action name="monitor" timeout="30" interval="20" />
+<action name="validate-all" timeout="5" />
+<action name="meta-data" timeout="5" />
+</actions>
+</resource-agent>
+END
+}
+
+#######################################################################
+# Functions invoked by resource manager actions
+
+ceilometer_alarm_notifier_check_port() {
+# This function has been taken from the squid RA and improved a bit
+# The length of the integer must be 4
+# Examples of valid port: "1080", "0080"
+# Examples of invalid port: "1080bad", "0", "0000", ""
+
+ local int
+ local cnt
+
+ int="$1"
+ cnt=${#int}
+ echo $int |egrep -qx '[0-9]+(:[0-9]+)?(,[0-9]+(:[0-9]+)?)*'
+
+ if [ $? -ne 0 ] || [ $cnt -ne 4 ]; then
+ ocf_log err "Invalid port number: $1"
+ exit $OCF_ERR_CONFIGURED
+ fi
+}
+
+ceilometer_alarm_notifier_validate() {
+ local rc
+
+ check_binary $OCF_RESKEY_binary
+ check_binary netstat
+ ceilometer_alarm_notifier_check_port $OCF_RESKEY_amqp_server_port
+
+ # A config file on shared storage that is not available
+ # during probes is OK.
+ if [ ! -f $OCF_RESKEY_config ]; then
+ if ! ocf_is_probe; then
+ ocf_log err "Config $OCF_RESKEY_config doesn't exist"
+ return $OCF_ERR_INSTALLED
+ fi
+ ocf_log_warn "Config $OCF_RESKEY_config not available during a probe"
+ fi
+
+ getent passwd $OCF_RESKEY_user >/dev/null 2>&1
+ rc=$?
+ if [ $rc -ne 0 ]; then
+ ocf_log err "User $OCF_RESKEY_user doesn't exist"
+ return $OCF_ERR_INSTALLED
+ fi
+
+ true
+}
+
+ceilometer_alarm_notifier_status() {
+ local pid
+ local rc
+
+ if [ ! -f $OCF_RESKEY_pid ]; then
+ ocf_log info "OpenStack Ceilometer Alarm Notifier (ceilometer-alarm-notifier) is not running"
+ return $OCF_NOT_RUNNING
+ else
+ pid=`cat $OCF_RESKEY_pid`
+ fi
+
+ ocf_run -warn kill -s 0 $pid
+ rc=$?
+ if [ $rc -eq 0 ]; then
+ return $OCF_SUCCESS
+ else
+ ocf_log info "Old PID file found, but OpenStack Ceilometer Alarm Notifier (ceilometer-alarm-notifier) is not running"
+ return $OCF_NOT_RUNNING
+ fi
+}
+
+ceilometer_alarm_notifier_monitor() {
+ local rc
+ local pid
+ local scheduler_amqp_check
+
+ ceilometer_alarm_notifier_status
+ rc=$?
+
+ # If status returned anything but success, return that immediately
+ if [ $rc -ne $OCF_SUCCESS ]; then
+ return $rc
+ fi
+
+ # Check the connections according to the PID.
+ # We are sure to hit the scheduler process and not other Cinder process with the same connection behavior (for example cinder-api)
+ pid=`cat $OCF_RESKEY_pid`
+ scheduler_amqp_check=`netstat -punt | grep -s "$OCF_RESKEY_amqp_server_port" | grep -s "$pid" | grep -qs "ESTABLISHED"`
+ rc=$?
+ if [ $rc -ne 0 ]; then
+ ocf_log err "Alarm Notifier is not connected to the AMQP server : $rc"
+ return $OCF_NOT_RUNNING
+ fi
+
+ ocf_log debug "OpenStack Ceilometer Alarm Notifier (ceilometer-alarm-notifier) monitor succeeded"
+ return $OCF_SUCCESS
+}
+
+ceilometer_alarm_notifier_start() {
+ local rc
+
+ ceilometer_alarm_notifier_status
+ rc=$?
+ if [ $rc -eq $OCF_SUCCESS ]; then
+ ocf_log info "OpenStack Ceilometer Alarm Notifier (ceilometer-alarm-notifier) already running"
+ return $OCF_SUCCESS
+ fi
+
+ # run the actual ceilometer-alarm-notifier daemon. Don't use ocf_run as we're sending the tool's output
+ # straight to /dev/null anyway and using ocf_run would break stdout-redirection here.
+ su ${OCF_RESKEY_user} -s /bin/sh -c "${OCF_RESKEY_binary} --config-file=$OCF_RESKEY_config \
+ $OCF_RESKEY_additional_parameters"' >> /dev/null 2>&1 & echo $!' > $OCF_RESKEY_pid
+
+ # Spin waiting for the server to come up.
+ while true; do
+ ceilometer_alarm_notifier_monitor
+ rc=$?
+ [ $rc -eq $OCF_SUCCESS ] && break
+ if [ $rc -ne $OCF_NOT_RUNNING ]; then
+ ocf_log err "OpenStack Ceilometer Alarm Notifier (ceilometer-alarm-notifier) start failed"
+ exit $OCF_ERR_GENERIC
+ fi
+ sleep 1
+ done
+
+ ocf_log info "OpenStack Ceilometer Alarm Notifier (ceilometer-alarm-notifier) started"
+ return $OCF_SUCCESS
+}
+
+ceilometer_alarm_notifier_stop() {
+ local rc
+ local pid
+
+ ceilometer_alarm_notifier_status
+ rc=$?
+ if [ $rc -eq $OCF_NOT_RUNNING ]; then
+ ocf_log info "OpenStack Ceilometer Alarm Notifier (ceilometer-alarm-notifier) already stopped"
+ return $OCF_SUCCESS
+ fi
+
+ # Try SIGTERM
+ pid=`cat $OCF_RESKEY_pid`
+ ocf_run kill -s TERM $pid
+ rc=$?
+ if [ $rc -ne 0 ]; then
+ ocf_log err "OpenStack Ceilometer Alarm Notifier (ceilometer-alarm-notifier) couldn't be stopped"
+ exit $OCF_ERR_GENERIC
+ fi
+
+ # stop waiting
+ shutdown_timeout=15
+ if [ -n "$OCF_RESKEY_CRM_meta_timeout" ]; then
+ shutdown_timeout=$((($OCF_RESKEY_CRM_meta_timeout/1000)-5))
+ fi
+ count=0
+ while [ $count -lt $shutdown_timeout ]; do
+ ceilometer_alarm_notifier_status
+ rc=$?
+ if [ $rc -eq $OCF_NOT_RUNNING ]; then
+ break
+ fi
+ count=`expr $count + 1`
+ sleep 1
+ ocf_log debug "OpenStack Ceilometer Alarm Notifier (ceilometer-alarm-notifier) still hasn't stopped yet. Waiting ..."
+ done
+
+ ceilometer_alarm_notifier_status
+ rc=$?
+ if [ $rc -ne $OCF_NOT_RUNNING ]; then
+ # SIGTERM didn't help either, try SIGKILL
+ ocf_log info "OpenStack Ceilometer Alarm Notifier (ceilometer-alarm-notifier) failed to stop after ${shutdown_timeout}s \
+ using SIGTERM. Trying SIGKILL ..."
+ ocf_run kill -s KILL $pid
+ fi
+
+ ocf_log info "OpenStack Ceilometer Alarm Notifier (ceilometer-alarm-notifier) stopped"
+
+ rm -f $OCF_RESKEY_pid
+
+ return $OCF_SUCCESS
+}
+
+#######################################################################
+
+case "$1" in
+ meta-data) meta_data
+ exit $OCF_SUCCESS;;
+ usage|help) usage
+ exit $OCF_SUCCESS;;
+esac
+
+# Anything except meta-data and help must pass validation
+ceilometer_alarm_notifier_validate || exit $?
+
+# What kind of method was invoked?
+case "$1" in
+ start) ceilometer_alarm_notifier_start;;
+ stop) ceilometer_alarm_notifier_stop;;
+ status) ceilometer_alarm_notifier_status;;
+ monitor) ceilometer_alarm_notifier_monitor;;
+ validate-all) ;;
+ *) usage
+ exit $OCF_ERR_UNIMPLEMENTED;;
+esac
--- /dev/null
+++ b/ocf/ceilometer-agent-notification
@@ -0,0 +1,335 @@
+#!/bin/sh
+#
+#
+# OpenStack Ceilometer Central Agent Service (ceilometer-agent-notification)
+#
+# Description: Manages an OpenStack Ceilometer Central Agent Service (ceilometer-agent-notification) process as an HA resource
+#
+# Authors: Emilien Macchi
+# Mainly inspired by the Nova Scheduler resource agent written by Sebastien Han
+#
+# Support: openstack@lists.launchpad.net
+# License: Apache Software License (ASL) 2.0
+#
+#
+# See usage() function below for more details ...
+#
+# OCF instance parameters:
+# OCF_RESKEY_binary
+# OCF_RESKEY_config
+# OCF_RESKEY_user
+# OCF_RESKEY_pid
+# OCF_RESKEY_monitor_binary
+# OCF_RESKEY_amqp_server_port
+# OCF_RESKEY_additional_parameters
+#######################################################################
+# Initialization:
+
+: ${OCF_FUNCTIONS_DIR=${OCF_ROOT}/lib/heartbeat}
+. ${OCF_FUNCTIONS_DIR}/ocf-shellfuncs
+
+#######################################################################
+
+# Fill in some defaults if no values are specified
+
+OCF_RESKEY_binary_default="ceilometer-agent-notification"
+OCF_RESKEY_config_default="/etc/ceilometer/ceilometer.conf"
+OCF_RESKEY_user_default="root"
+OCF_RESKEY_pid_default="$HA_RSCTMP/$OCF_RESOURCE_INSTANCE.pid"
+OCF_RESKEY_amqp_server_port_default="5672"
+
+: ${OCF_RESKEY_binary=${OCF_RESKEY_binary_default}}
+: ${OCF_RESKEY_config=${OCF_RESKEY_config_default}}
+: ${OCF_RESKEY_user=${OCF_RESKEY_user_default}}
+: ${OCF_RESKEY_pid=${OCF_RESKEY_pid_default}}
+: ${OCF_RESKEY_amqp_server_port=${OCF_RESKEY_amqp_server_port_default}}
+
+#######################################################################
+
+usage() {
+ cat <<UEND
+ usage: $0 (start|stop|validate-all|meta-data|status|monitor)
+
+ $0 manages an OpenStack Ceilometer Central Agent Service (ceilometer-agent-notification) process as an HA resource
+
+ The 'start' operation starts the scheduler service.
+ The 'stop' operation stops the scheduler service.
+ The 'validate-all' operation reports whether the parameters are valid
+ The 'meta-data' operation reports this RA's meta-data information
+ The 'status' operation reports whether the scheduler service is running
+ The 'monitor' operation reports whether the scheduler service seems to be working
+
+UEND
+}
+
+meta_data() {
+ cat <<END
+<?xml version="1.0"?>
+<!DOCTYPE resource-agent SYSTEM "ra-api-1.dtd">
+<resource-agent name="ceilometer-agent-notification">
+<version>1.0</version>
+
+<longdesc lang="en">
+Resource agent for the OpenStack Ceilometer Central Agent Service (ceilometer-agent-notification)
+May manage a ceilometer-agent-notification instance or a clone set that
+creates a distributed ceilometer-agent-notification cluster.
+</longdesc>
+<shortdesc lang="en">Manages the OpenStack Ceilometer Central Agent Service (ceilometer-agent-notification)</shortdesc>
+<parameters>
+
+<parameter name="binary" unique="0" required="0">
+<longdesc lang="en">
+Location of the OpenStack Ceilometer Central Agent server binary (ceilometer-agent-notification)
+</longdesc>
+<shortdesc lang="en">OpenStack Ceilometer Central Agent server binary (ceilometer-agent-notification)</shortdesc>
+<content type="string" default="${OCF_RESKEY_binary_default}" />
+</parameter>
+
+<parameter name="config" unique="0" required="0">
+<longdesc lang="en">
+Location of the OpenStack Ceilometer Central Agent Service (ceilometer-agent-notification) configuration file
+</longdesc>
+<shortdesc lang="en">OpenStack Ceilometer Central Agent (ceilometer-agent-notification registry) config file</shortdesc>
+<content type="string" default="${OCF_RESKEY_config_default}" />
+</parameter>
+
+<parameter name="user" unique="0" required="0">
+<longdesc lang="en">
+User running OpenStack Ceilometer Central Agent Service (ceilometer-agent-notification)
+</longdesc>
+<shortdesc lang="en">OpenStack Ceilometer Central Agent Service (ceilometer-agent-notification) user</shortdesc>
+<content type="string" default="${OCF_RESKEY_user_default}" />
+</parameter>
+
+<parameter name="pid" unique="0" required="0">
+<longdesc lang="en">
+The pid file to use for this OpenStack Ceilometer Central Agent Service (ceilometer-agent-notification) instance
+</longdesc>
+<shortdesc lang="en">OpenStack Ceilometer Central Agent Service (ceilometer-agent-notification) pid file</shortdesc>
+<content type="string" default="${OCF_RESKEY_pid_default}" />
+</parameter>
+
+<parameter name="amqp_server_port" unique="0" required="0">
+<longdesc lang="en">
+The listening port number of the AMQP server. Use for monitoring purposes
+</longdesc>
+<shortdesc lang="en">AMQP listening port</shortdesc>
+<content type="integer" default="${OCF_RESKEY_amqp_server_port_default}" />
+</parameter>
+
+
+<parameter name="additional_parameters" unique="0" required="0">
+<longdesc lang="en">
+Additional parameters to pass on to the OpenStack Ceilometer Central Agent Service (ceilometer-agent-notification)
+</longdesc>
+<shortdesc lang="en">Additional parameters for ceilometer-agent-notification</shortdesc>
+<content type="string" />
+</parameter>
+
+</parameters>
+
+<actions>
+<action name="start" timeout="20" />
+<action name="stop" timeout="20" />
+<action name="status" timeout="20" />
+<action name="monitor" timeout="30" interval="20" />
+<action name="validate-all" timeout="5" />
+<action name="meta-data" timeout="5" />
+</actions>
+</resource-agent>
+END
+}
+
+#######################################################################
+# Functions invoked by resource manager actions
+
+ceilometer_agent_notification_check_port() {
+# This function has been taken from the squid RA and improved a bit
+# The length of the integer must be 4
+# Examples of valid port: "1080", "0080"
+# Examples of invalid port: "1080bad", "0", "0000", ""
+
+ local int
+ local cnt
+
+ int="$1"
+ cnt=${#int}
+ echo $int |egrep -qx '[0-9]+(:[0-9]+)?(,[0-9]+(:[0-9]+)?)*'
+
+ if [ $? -ne 0 ] || [ $cnt -ne 4 ]; then
+ ocf_log err "Invalid port number: $1"
+ exit $OCF_ERR_CONFIGURED
+ fi
+}
+
+ceilometer_agent_notification_validate() {
+ local rc
+
+ check_binary $OCF_RESKEY_binary
+ check_binary netstat
+ ceilometer_agent_notification_check_port $OCF_RESKEY_amqp_server_port
+
+ # A config file on shared storage that is not available
+ # during probes is OK.
+ if [ ! -f $OCF_RESKEY_config ]; then
+ if ! ocf_is_probe; then
+ ocf_log err "Config $OCF_RESKEY_config doesn't exist"
+ return $OCF_ERR_INSTALLED
+ fi
+ ocf_log_warn "Config $OCF_RESKEY_config not available during a probe"
+ fi
+
+ getent passwd $OCF_RESKEY_user >/dev/null 2>&1
+ rc=$?
+ if [ $rc -ne 0 ]; then
+ ocf_log err "User $OCF_RESKEY_user doesn't exist"
+ return $OCF_ERR_INSTALLED
+ fi
+
+ true
+}
+
+ceilometer_agent_notification_status() {
+ local pid
+ local rc
+
+ if [ ! -f $OCF_RESKEY_pid ]; then
+ ocf_log info "OpenStack Ceilometer Central Agent (ceilometer-agent-notification) is not running"
+ return $OCF_NOT_RUNNING
+ else
+ pid=`cat $OCF_RESKEY_pid`
+ fi
+
+ ocf_run -warn kill -s 0 $pid
+ rc=$?
+ if [ $rc -eq 0 ]; then
+ return $OCF_SUCCESS
+ else
+ ocf_log info "Old PID file found, but OpenStack Ceilometer Central Agent (ceilometer-agent-notification) is not running"
+ return $OCF_NOT_RUNNING
+ fi
+}
+
+ceilometer_agent_notification_monitor() {
+ local rc
+ local pid
+ local scheduler_amqp_check
+
+ ceilometer_agent_notification_status
+ rc=$?
+
+ # If status returned anything but success, return that immediately
+ if [ $rc -ne $OCF_SUCCESS ]; then
+ return $rc
+ fi
+
+ ocf_log debug "OpenStack Ceilometer Central Agent (ceilometer-agent-notification) monitor succeeded"
+ return $OCF_SUCCESS
+}
+
+ceilometer_agent_notification_start() {
+ local rc
+
+ ceilometer_agent_notification_status
+ rc=$?
+ if [ $rc -eq $OCF_SUCCESS ]; then
+ ocf_log info "OpenStack Ceilometer Central Agent (ceilometer-agent-notification) already running"
+ return $OCF_SUCCESS
+ fi
+
+ # run the actual ceilometer-agent-notification daemon. Don't use ocf_run as we're sending the tool's output
+ # straight to /dev/null anyway and using ocf_run would break stdout-redirection here.
+ su ${OCF_RESKEY_user} -s /bin/sh -c "${OCF_RESKEY_binary} --config-file=$OCF_RESKEY_config \
+ $OCF_RESKEY_additional_parameters"' >> /dev/null 2>&1 & echo $!' > $OCF_RESKEY_pid
+
+ # Spin waiting for the server to come up.
+ while true; do
+ ceilometer_agent_notification_monitor
+ rc=$?
+ [ $rc -eq $OCF_SUCCESS ] && break
+ if [ $rc -ne $OCF_NOT_RUNNING ]; then
+ ocf_log err "OpenStack Ceilometer Central Agent (ceilometer-agent-notification) start failed"
+ exit $OCF_ERR_GENERIC
+ fi
+ sleep 1
+ done
+
+ ocf_log info "OpenStack Ceilometer Central Agent (ceilometer-agent-notification) started"
+ return $OCF_SUCCESS
+}
+
+ceilometer_agent_notification_stop() {
+ local rc
+ local pid
+
+ ceilometer_agent_notification_status
+ rc=$?
+ if [ $rc -eq $OCF_NOT_RUNNING ]; then
+ ocf_log info "OpenStack Ceilometer Central Agent (ceilometer-agent-notification) already stopped"
+ return $OCF_SUCCESS
+ fi
+
+ # Try SIGTERM
+ pid=`cat $OCF_RESKEY_pid`
+ ocf_run kill -s TERM $pid
+ rc=$?
+ if [ $rc -ne 0 ]; then
+ ocf_log err "OpenStack Ceilometer Central Agent (ceilometer-agent-notification) couldn't be stopped"
+ exit $OCF_ERR_GENERIC
+ fi
+
+ # stop waiting
+ shutdown_timeout=15
+ if [ -n "$OCF_RESKEY_CRM_meta_timeout" ]; then
+ shutdown_timeout=$((($OCF_RESKEY_CRM_meta_timeout/1000)-5))
+ fi
+ count=0
+ while [ $count -lt $shutdown_timeout ]; do
+ ceilometer_agent_notification_status
+ rc=$?
+ if [ $rc -eq $OCF_NOT_RUNNING ]; then
+ break
+ fi
+ count=`expr $count + 1`
+ sleep 1
+ ocf_log debug "OpenStack Ceilometer Central Agent (ceilometer-agent-notification) still hasn't stopped yet. Waiting ..."
+ done
+
+ ceilometer_agent_notification_status
+ rc=$?
+ if [ $rc -ne $OCF_NOT_RUNNING ]; then
+ # SIGTERM didn't help either, try SIGKILL
+ ocf_log info "OpenStack Ceilometer Central Agent (ceilometer-agent-notification) failed to stop after ${shutdown_timeout}s \
+ using SIGTERM. Trying SIGKILL ..."
+ ocf_run kill -s KILL $pid
+ fi
+
+ ocf_log info "OpenStack Ceilometer Central Agent (ceilometer-agent-notification) stopped"
+
+ rm -f $OCF_RESKEY_pid
+
+ return $OCF_SUCCESS
+}
+
+#######################################################################
+
+case "$1" in
+ meta-data) meta_data
+ exit $OCF_SUCCESS;;
+ usage|help) usage
+ exit $OCF_SUCCESS;;
+esac
+
+# Anything except meta-data and help must pass validation
+ceilometer_agent_notification_validate || exit $?
+
+# What kind of method was invoked?
+case "$1" in
+ start) ceilometer_agent_notification_start;;
+ stop) ceilometer_agent_notification_stop;;
+ status) ceilometer_agent_notification_status;;
+ monitor) ceilometer_agent_notification_monitor;;
+ validate-all) ;;
+ *) usage
+ exit $OCF_ERR_UNIMPLEMENTED;;
+esac
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