Attachment 145694 Details for Bug 222844 – Updated ocf-shellfuncs script provided for testing

Updated ocf-shellfuncs script provided for testing

ocf-shellfuncs (text/plain), 5.00 KB, created by Bryn M. Reeves on 2007-01-16 15:33:24 UTC

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Creator: Bryn M. Reeves

Created: 2007-01-16 15:33:24 UTC

Size: 5.00 KB

patch

obsolete

>#
># 	$Id: ocf-shellfuncs,v 1.1.2.1 2005/10/17 20:25:06 lhh Exp $
>#
># 	Common helper functions for the OCF Resource Agents supplied by
># 	heartbeat.
>#
># Copyright (c) 2004 SUSE LINUX AG, Lars Marowsky-Brï¿½e
>#                    All Rights Reserved.
>#
># Modified for linux-cluster 2005 by Lon Hohberger
>#
># This library is free software; you can redistribute it and/or
># modify it under the terms of the GNU Lesser General Public
># License as published by the Free Software Foundation; either
># version 2.1 of the License, or (at your option) any later version.
>#
># This library 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
># Lesser General Public License for more details.
>#
># You should have received a copy of the GNU Lesser General Public
># License along with this library; if not, write to the Free Software
># Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
># 
>
>
># TODO: Some of this should probably split out into a generic OCF
># library for shell scripts, but for the time being, we'll just use it
># ourselves...
>#
>
># TODO wish-list:
># - Generic function for evaluating version numbers
># - Generic function(s) to extract stuff from our own meta-data
># - Logging function which automatically adds resource identifier etc
>#   prefixes
># TODO: Move more common functionality for OCF RAs here.
>#
>__SCRIPT_NAME=`basename $0`
>
># lhh - determine if we're a dumb terminal
>consoletype &> /dev/null
>if [ $? -eq 1 ]; then
>	__SERIAL="yes"
>fi
>
>__LOG_PID=$PPID
>__LOG_NAME=$(basename $(readlink /proc/$PPID/exe))
>
>pretty_echo() {
>	declare pretty
>	declare n="[0m"
>        declare __OCF_PRIO="$1"
>        shift
>        declare __OCF_MSG="$*"
>
>	if [ -n "$__SERIAL" ]; then
>		echo "<$__OCF_PRIO> $__OCF_MSG"
>		return 0
>	fi
>
>	case $__OCF_PRIO in
>	emerg)		pretty="[34;1;5m";;
>	alert)		pretty="[34;1m";;
>        crit|critical)	pretty="[34;1m";;
>        err|error)	pretty="[0;34m";;
>        warn|warning)	pretty="[35;1m";;
>	note|notice)	pretty="[37;1m";;
>        info)		pretty="[37;1m";;
>        debug|dbg)	pretty="[0m";;
>        *)		pretty="[37;1m";;
>	esac
>
>	echo "$n<$pretty$__OCF_PRIO$n> [10G$__OCF_MSG"
>	return 0
>}
>
>__ocf_set_defaults() {
>	__OCF_ACTION="$1"
>
>	# Return to sanity for the agents...
>	unset LANG
>	LC_ALL=C
>	export LC_ALL
>
>	# TODO: Review whether we really should source this. Or rewrite
>	# to match some emerging helper function syntax...? This imports
>	# things which no OCF RA should be using...
>
>	OCF_SUCCESS=0
>	OCF_ERR_GENERIC=1
>	OCF_ERR_ARGS=2
>	OCF_ERR_UNIMPLEMENTED=3
>	OCF_ERR_PERM=4
>	OCF_ERR_INSTALLED=5
>	OCF_ERR_CONFIGURED=6
>	OCF_NOT_RUNNING=7
>
>	if [ -z "$OCF_RESOURCE_TYPE" ]; then
>		: ${OCF_RESOURCE_TYPE:=$__SCRIPT_NAME}
>	fi
>
>	if [ -z "$OCF_RA_VERSION_MAJOR" ]; then
>		: We are being invoked as an init script.
>		: Fill in some things with reasonable values.
>		: ${OCF_RESOURCE_INSTANCE:="default"}
>		return 0
>        fi
>
>	if [ -z "$OCF_ROOT" ]; then
>		OCF_ROOT=$(dirname $0)
>	fi
>	if [ ! -d "$OCF_ROOT" ]; then
>		ocf_log err "OCF_ROOT points to non-directory $OCF_ROOT."
>		exit $OCF_ERR_GENERIC
>	fi
>
>	# TODO: Anything else we should be setting and thus checking?
>        # There is nothing in this script which depends on the version
>	# of the API.  TESTING THIS HERE IS A BUG.  THIS SHOULD BE
>	# tested by the script that's invoked us.  FIXME!!
>	if [ "x$OCF_RA_VERSION_MAJOR" != "x1" ]; then
>		ocf_log err "This script is OCF RA API 1.x compliant only!"
>		exit $OCF_ERR_UNIMPLEMENTED
>	fi
>	# TODO: Should the minor level really be a number and not rather
>	# a list of flags...?
>        # AlanR says -- absolutely not -- a list of flags is good for a list
>	# of implemented features, not a version compiliance
>	# perhaps some future version might have such a list of
>	# flags, but that would be _in addition to_ the minor version number
>	if [ -z "$OCF_RA_VERSION_MINOR" ]; then
>		ocf_log err "No OCF RA minor version set."
>		exit $OCF_ERR_UNIMPLEMENTED
>	fi
>
>	if [ "x$__OCF_ACTION" = "xmeta-data" ]; then
>		OCF_RESOURCE_INSTANCE="undef"
>	fi	
>
>	if [ -z "$OCF_RESOURCE_INSTANCE" ]; then
>		ocf_log err "Need to tell us our resource instance name."
>		exit $OCF_ERR_ARGS
>	fi
>}
>
>
>ocf_log() {
>	# TODO: Revisit and implement internally.
>	if
>          [ $# -lt 2 ]
>        then
>          ocf_log err "Not enough arguments [$#] to ocf_log."
>        fi
>
>        declare __OCF_PRIO="$1"
>	declare -i __OCF_PRIO_N
>
>        shift
>
>        declare __OCF_MSG="$*"
>
>        case "${__OCF_PRIO}" in
>	emerg)		__OCF_PRIO_N=0;; # Not in original ocf-shellfuncs
>	alert)		__OCF_PRIO_N=1;; # Not in original ocf-shellfuncs
>        crit|critical)	__OCF_PRIO_N=2;;
>        err|error)	__OCF_PRIO_N=3;;
>        warn|warning)	__OCF_PRIO_N=4;;
>	note|notice)	__OCF_PRIO_N=5;; # Not in original ocf-shellfuncs
>        info)		__OCF_PRIO_N=6;;
>        debug|dbg)	__OCF_PRIO_N=7;;
>        *)		__OCF_PRIO_N=5;; # Defaults to INFO
>	esac
>
>	pretty_echo $__OCF_PRIO "$__OCF_MSG"
>	clulog -p $__LOG_PID -n $__LOG_NAME \
>		-s $__OCF_PRIO_N "$__OCF_MSG"
>}
>
>__ocf_set_defaults "$@"

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Attachments on bug 222844: 145694