#!/bin/sh
#
#	High-Availability nginx OCF resource agent
# 
# nginx
#
# Description:	starts/stops nginx servers.
#
# Author:	Alan Robertson
#		Dejan Muhamedagic
#		This code is based significantly on the apache resource agent
#
# Support:	users@clusterlabs.org
#
# License:	GNU General Public License (GPL)
#
# Copyright:	(C) 2002-2010 International Business Machines
#
#
# Our parsing of the nginx config files is very rudimentary.
# It'll work with lots of different configurations - but not every
# possible configuration.
#
# Patches are being accepted ;-)
#
# OCF parameters:
#  OCF_RESKEY_configfile
#  OCF_RESKEY_nginx
#  OCF_RESKEY_port
#  OCF_RESKEY_options
#  OCF_RESKEY_status10regex
#  OCF_RESKEY_status10url
#  OCF_RESKEY_client
#  OCF_RESKEY_test20url
#  OCF_RESKEY_test20regex
#  OCF_RESKEY_test20conffile
#  OCF_RESKEY_test20name
#  OCF_RESKEY_external_monitor30_cmd
#
#
#	TO DO:
#		More extensive tests of extended monitor actions
#		Look at the --with-http_stub_status_module for validating
#			the configuration?  (or is that automatically done?)
#			Checking could certainly result in better error
#			messages.
#		Allow for the fact that the config file and so on might all be
#			on shared disks - this affects the validate-all option.


: ${OCF_FUNCTIONS_DIR=$OCF_ROOT/lib/heartbeat}
. ${OCF_FUNCTIONS_DIR}/ocf-shellfuncs

# Parameter defaults

OCF_RESKEY_httpd_default="/usr/sbin/httpd"
OCF_RESKEY_status10regex_default="Reading: [0-9]+ Writing: [0-9]+ Waiting: [0-9]+"

: ${OCF_RESKEY_httpd=${OCF_RESKEY_httpd_d                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                 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