/usr/share/cluster/ocf-shellfuncs is in resource-agents 1:3.9.2-5ubuntu4.
This file is owned by root:root, with mode 0o755.
The actual contents of the file can be viewed below.
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 126 127 128 129 130 131 132 133 134 135 136 137 138 139 140 141 142 143 144 145 146 147 148 149 150 151 152 153 154 155 156 157 158 159 160 161 162 163 164 165 166 167 | #! /bin/bash
#
# $Id$
#
# Common helper functions for the OCF Resource Agents supplied by
# heartbeat.
#
# Copyright (C) 2004 SUSE LINUX AG, Lars Marowsky-Bree. All Rights Reserved.
#
# 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"
if [ -z "`which clulog 2> /dev/null`" ]; then
return 0
fi
clulog -m "$OCF_RESOURCE_TYPE" -s $__OCF_PRIO_N "$__OCF_MSG"
}
__ocf_set_defaults "$@"
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