389 lines
12 KiB
Diff
389 lines
12 KiB
Diff
From daaf82a9e83f28e1e1072fc6d77ca57d4eb22c5d Mon Sep 17 00:00:00 2001
|
|
From: Angie Wang <Angie.Wang@windriver.com>
|
|
Date: Mon, 14 Nov 2016 13:58:27 -0500
|
|
Subject: [PATCH] remove-ceilometer-mem-db
|
|
|
|
---
|
|
ocf/ceilometer-mem-db | 369 --------------------------------------------------
|
|
1 file changed, 369 deletions(-)
|
|
delete mode 100644 ocf/ceilometer-mem-db
|
|
|
|
diff --git a/ocf/ceilometer-mem-db b/ocf/ceilometer-mem-db
|
|
deleted file mode 100644
|
|
index d7112d8..0000000
|
|
--- a/ocf/ceilometer-mem-db
|
|
+++ /dev/null
|
|
@@ -1,369 +0,0 @@
|
|
-#!/bin/sh
|
|
-#
|
|
-#
|
|
-# OpenStack Ceilometer Mem DB Service (ceilometer-mem-db)
|
|
-#
|
|
-# Description: Manages an OpenStack Ceilometer Mem DB Service (ceilometer-mem-db) 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
|
|
-#
|
|
-# Copyright (c) 2014-2016 Wind River Systems, Inc.
|
|
-# SPDX-License-Identifier: Apache-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}
|
|
-. ${OCF_FUNCTIONS_DIR}/ocf-shellfuncs
|
|
-
|
|
-#######################################################################
|
|
-
|
|
-# Fill in some defaults if no values are specified
|
|
-
|
|
-OCF_RESKEY_binary_default="ceilometer-mem-db"
|
|
-OCF_RESKEY_config_default="/etc/ceilometer/ceilometer.conf"
|
|
-OCF_RESKEY_user_default="root"
|
|
-OCF_RESKEY_pid_default="$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)
|
|
-
|
|
- $0 manages an OpenStack Ceilometer Mem DB Service (ceilometer-mem-db) process as an HA resource
|
|
-
|
|
- The 'start' operation starts the scheduler service.
|
|
- The 'stop' operation stops the scheduler service.
|
|
- The 'validate-all' operation reports whether the parameters are valid
|
|
- The 'meta-data' operation reports this RA's meta-data information
|
|
- The 'status' operation reports whether the scheduler service is running
|
|
- The 'monitor' operation reports whether the scheduler service seems to be working
|
|
-
|
|
-UEND
|
|
-}
|
|
-
|
|
-meta_data() {
|
|
- cat <<END
|
|
-<?xml version="1.0"?>
|
|
-<!DOCTYPE resource-agent SYSTEM "ra-api-1.dtd">
|
|
-<resource-agent name="ceilometer-mem-db">
|
|
-<version>1.0</version>
|
|
-
|
|
-<longdesc lang="en">
|
|
-Resource agent for the OpenStack Ceilometer Mem DB Service (ceilometer-mem-db)
|
|
-May manage a ceilometer-mem-db instance or a clone set that
|
|
-creates a distributed ceilometer-mem-db cluster.
|
|
-</longdesc>
|
|
-<shortdesc lang="en">Manages the OpenStack Ceilometer Mem DB Service (ceilometer-mem-db)</shortdesc>
|
|
-<parameters>
|
|
-
|
|
-<parameter name="binary" unique="0" required="0">
|
|
-<longdesc lang="en">
|
|
-Location of the OpenStack Ceilometer Mem DB server binary (ceilometer-mem-db)
|
|
-</longdesc>
|
|
-<shortdesc lang="en">OpenStack Ceilometer Mem DB server binary (ceilometer-mem-db)</shortdesc>
|
|
-<content type="string" default="${OCF_RESKEY_binary_default}" />
|
|
-</parameter>
|
|
-
|
|
-<parameter name="config" unique="0" required="0">
|
|
-<longdesc lang="en">
|
|
-Location of the OpenStack Ceilometer Mem DB Service (ceilometer-mem-db) configuration file
|
|
-</longdesc>
|
|
-<shortdesc lang="en">OpenStack Ceilometer Mem DB (ceilometer-mem-db registry) config file</shortdesc>
|
|
-<content type="string" default="${OCF_RESKEY_config_default}" />
|
|
-</parameter>
|
|
-
|
|
-<parameter name="user" unique="0" required="0">
|
|
-<longdesc lang="en">
|
|
-User running OpenStack Ceilometer Mem DB Service (ceilometer-mem-db)
|
|
-</longdesc>
|
|
-<shortdesc lang="en">OpenStack Ceilometer Mem DB Service (ceilometer-mem-db) user</shortdesc>
|
|
-<content type="string" default="${OCF_RESKEY_user_default}" />
|
|
-</parameter>
|
|
-
|
|
-<parameter name="pid" unique="0" required="0">
|
|
-<longdesc lang="en">
|
|
-The pid file to use for this OpenStack Ceilometer Mem DB Service (ceilometer-mem-db) instance
|
|
-</longdesc>
|
|
-<shortdesc lang="en">OpenStack Ceilometer Mem DB Service (ceilometer-mem-db) 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 Mem DB Service (ceilometer-mem-db)
|
|
-</longdesc>
|
|
-<shortdesc lang="en">Additional parameters for ceilometer-mem-db</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_mem_db_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_mem_db_validate() {
|
|
- local rc
|
|
-
|
|
- check_binary $OCF_RESKEY_binary
|
|
- check_binary netstat
|
|
- ceilometer_mem_db_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_mem_db_status() {
|
|
- local pid
|
|
- local rc
|
|
-
|
|
- if [ ! -f $OCF_RESKEY_pid ]; then
|
|
- ocf_log info "OpenStack Ceilometer Mem DB (ceilometer-mem-db) 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 Mem DB (ceilometer-mem-db) is not running"
|
|
- rm -f $OCF_RESKEY_pid
|
|
- return $OCF_NOT_RUNNING
|
|
- fi
|
|
-}
|
|
-
|
|
-ceilometer_mem_db_monitor() {
|
|
- local rc
|
|
- local pid
|
|
- local scheduler_amqp_check
|
|
-
|
|
- ceilometer_mem_db_status
|
|
- rc=$?
|
|
-
|
|
- # 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 "Mem DB is not connected to the AMQP server : $rc"
|
|
- return $OCF_NOT_RUNNING
|
|
- fi
|
|
-
|
|
- ocf_log debug "OpenStack Ceilometer Mem DB (ceilometer-mem-db) monitor succeeded"
|
|
- return $OCF_SUCCESS
|
|
-}
|
|
-
|
|
-ceilometer_mem_db_start() {
|
|
- local rc
|
|
-
|
|
- ceilometer_mem_db_status
|
|
- rc=$?
|
|
- if [ $rc -eq $OCF_SUCCESS ]; then
|
|
- ocf_log info "OpenStack Ceilometer Mem DB (ceilometer-mem-db) already running"
|
|
- return $OCF_SUCCESS
|
|
- fi
|
|
-
|
|
- # run the actual ceilometer-mem-db 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 $!' > $OCF_RESKEY_pid
|
|
-
|
|
- # Spin waiting for the server to come up.
|
|
- while true; do
|
|
- ceilometer_mem_db_monitor
|
|
- rc=$?
|
|
- [ $rc -eq $OCF_SUCCESS ] && break
|
|
- if [ $rc -ne $OCF_NOT_RUNNING ]; then
|
|
- ocf_log err "OpenStack Ceilometer Mem DB (ceilometer-mem-db) start failed"
|
|
- exit $OCF_ERR_GENERIC
|
|
- fi
|
|
- sleep 1
|
|
- done
|
|
-
|
|
- ocf_log info "OpenStack Ceilometer Mem DB (ceilometer-mem-db) started"
|
|
- return $OCF_SUCCESS
|
|
-}
|
|
-
|
|
-ceilometer_mem_db_confirm_stop() {
|
|
- local my_bin
|
|
- local my_processes
|
|
-
|
|
- my_binary=`which ${OCF_RESKEY_binary}`
|
|
- my_processes=`pgrep -l -f "^(python|/usr/bin/python|/usr/bin/python2) ${my_binary}([^\w-]|$)"`
|
|
-
|
|
- if [ -n "${my_processes}" ]
|
|
- then
|
|
- ocf_log info "About to SIGKILL the following: ${my_processes}"
|
|
- pkill -KILL -f "^(python|/usr/bin/python|/usr/bin/python2) ${my_binary}([^\w-]|$)"
|
|
- fi
|
|
-}
|
|
-
|
|
-ceilometer_mem_db_stop() {
|
|
- local rc
|
|
- local pid
|
|
-
|
|
- ceilometer_mem_db_status
|
|
- rc=$?
|
|
- if [ $rc -eq $OCF_NOT_RUNNING ]; then
|
|
- ocf_log info "OpenStack Ceilometer Mem DB (ceilometer-mem-db) already stopped"
|
|
- ceilometer_mem_db_confirm_stop
|
|
- 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 Mem DB (ceilometer-mem-db) couldn't be stopped"
|
|
- ceilometer_mem_db_confirm_stop
|
|
- exit $OCF_ERR_GENERIC
|
|
- fi
|
|
-
|
|
- # stop waiting
|
|
- shutdown_timeout=2
|
|
- if [ -n "$OCF_RESKEY_CRM_meta_timeout" ]; then
|
|
- shutdown_timeout=$((($OCF_RESKEY_CRM_meta_timeout/1000)-5))
|
|
- fi
|
|
- count=0
|
|
- while [ $count -lt $shutdown_timeout ]; do
|
|
- ceilometer_mem_db_status
|
|
- rc=$?
|
|
- if [ $rc -eq $OCF_NOT_RUNNING ]; then
|
|
- break
|
|
- fi
|
|
- count=`expr $count + 1`
|
|
- sleep 1
|
|
- ocf_log debug "OpenStack Ceilometer Mem DB (ceilometer-mem-db) still hasn't stopped yet. Waiting ..."
|
|
- done
|
|
-
|
|
- ceilometer_mem_db_status
|
|
- rc=$?
|
|
- if [ $rc -ne $OCF_NOT_RUNNING ]; then
|
|
- # SIGTERM didn't help either, try SIGKILL
|
|
- ocf_log info "OpenStack Ceilometer Mem DB (ceilometer-mem-db) failed to stop after ${shutdown_timeout}s \
|
|
- using SIGTERM. Trying SIGKILL ..."
|
|
- ocf_run kill -s KILL $pid
|
|
- fi
|
|
- ceilometer_mem_db_confirm_stop
|
|
-
|
|
- ocf_log info "OpenStack Ceilometer Mem DB (ceilometer-mem-db) 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_mem_db_validate || exit $?
|
|
-
|
|
-# What kind of method was invoked?
|
|
-case "$1" in
|
|
- start) ceilometer_mem_db_start;;
|
|
- stop) ceilometer_mem_db_stop;;
|
|
- status) ceilometer_mem_db_status;;
|
|
- monitor) ceilometer_mem_db_monitor;;
|
|
- validate-all) ;;
|
|
- *) usage
|
|
- exit $OCF_ERR_UNIMPLEMENTED;;
|
|
-esac
|
|
--
|
|
1.8.3.1
|
|
|