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ocf-tester.in
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#!/bin/sh
#
# $Id: ocf-tester,v 1.2 2006/08/14 09:38:20 andrew Exp $
#
# Copyright (c) 2006 Novell Inc, Andrew Beekhof
# All Rights Reserved.
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of version 2 of the GNU General Public License as
# published by the Free Software Foundation.
#
# This program is distributed in the hope that it would be useful, but
# WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
#
# Further, this software is distributed without any warranty that it is
# free of the rightful claim of any third person regarding infringement
# or the like. Any license provided herein, whether implied or
# otherwise, applies only to this software file. Patent licenses, if
# any, provided herein do not apply to combinations of this program with
# other software, or any other product whatsoever.
#
# You should have received a copy of the GNU General Public License
# along with this program; if not, write the Free Software Foundation,
# Inc., 59 Temple Place - Suite 330, Boston MA 02111-1307, USA.
#
LRMD=@libdir@/heartbeat/lrmd
LRMADMIN=@libdir@/heartbeat/lrmadmin
num_errors=0
usage() {
echo "ocf-tester [-Lh] -n resource_name [-o name=value]* /full/path/to/resource"
echo ""
echo "-L: use lrmadmin/lrmd for tests"
exit $1
}
assert() {
rc=$1; shift
target=$1; shift
msg=$1; shift
exit_code=$1; shift
if [ $rc -ne $target ]; then
num_errors=`expr $num_errors + 1`
echo -e "* rc=$rc: $msg"
if [ ! -z $exit_code ]; then
echo "Aborting tests"
exit $exit_code
fi
fi
}
done=0
ra_args=""
verbose=0
while test "$done" = "0"; do
case "$1" in
-n) OCF_RESOURCE_INSTANCE=$2; ra_args="$ra_args OCF_RESOURCE_INSTANCE=$2"; shift; shift;;
-o) name=${2%%=*}; value=${2##*=};
lrm_ra_args="$lrm_ra_args $2";
ra_args="$ra_args OCF_RESKEY_$name=$value"; shift; shift;;
-L) use_lrmd=1; shift;;
-v) verbose=1; shift;;
-?) usage 0;;
-*) echo "unknown option: $1"; usage 1;;
*) done=1;;
esac
done
if [ "x" = "x$OCF_ROOT" ]; then
if [ -d /usr/lib/ocf ]; then
export OCF_ROOT=/usr/lib/ocf
else
echo "You must supply the location of OCF_ROOT (common location is /usr/lib/ocf)"
usage 1
fi
fi
if [ "x" = "x$OCF_RESOURCE_INSTANCE" ]; then
echo "You must give your resource a name, set OCF_RESOURCE_INSTANCE"
usage 1
fi
agent=$1
if [ ! -e $agent ]; then
echo "You must provide the full path to your resource agent"
usage 1
fi
stopped_rc=7
has_demote=1
has_promote=1
start_lrmd() {
lrmd_timeout=0
lrmd_interval=0
lrmd_target_rc=EVERYTIME
lrmd_started=""
$LRMD -s 2>/dev/null
rc=$?
if [ $rc -eq 3 ]; then
lrmd_started=1
$LRMD &
sleep 1
$LRMD -s 2>/dev/null
else
return $rc
fi
}
add_resource() {
$LRMADMIN -A $OCF_RESOURCE_INSTANCE \
ocf \
`basename $agent` \
$(basename `dirname $agent`) \
$lrm_ra_args > /dev/null
}
del_resource() {
$LRMADMIN -D $OCF_RESOURCE_INSTANCE
}
parse_lrmadmin_output() {
awk '
BEGIN{ rc=1; }
/Waiting for lrmd to callback.../ { n=1; next; }
n==1 && /----------------operation--------------/ { n++; next; }
n==2 && /return code:/ { rc=$0; sub("return code: *","",rc); next }
n==2 && /---------------------------------------/ {
n++;
next;
}
END{
if( n!=3 ) exit 1;
else exit rc;
}
'
}
exec_resource() {
op="$1"
args="$2"
$LRMADMIN -E $OCF_RESOURCE_INSTANCE \
$op $lrmd_timeout $lrmd_interval \
$lrmd_target_rc \
$args | parse_lrmadmin_output
}
if [ "$use_lrmd" = 1 ]; then
echo "Using lrmd/lrmadmin for all tests"
start_lrmd || {
echo "could not start lrmd"
exit 1
}
trap '
[ "$lrmd_started" = 1 ] && $LRMD -k
' EXIT
add_resource || {
echo "failed to add resource to lrmd"
exit 1
}
fi
lrm_test_command() {
action="$1"
msg="$2"
[ "$verbose" -eq 0 ] || echo "$msg"
exec_resource $action "$lrm_ra_args"
}
test_command() {
action=$1; shift
msg=${1:-"Testing: $action"}
if [ "$use_lrmd" = 1 ]; then
lrm_test_command $action "$msg"
return $?
fi
#echo Running: "export $ra_args; bash $agent $action 2>&1 > /dev/null"
export $ra_args;
if [ $verbose -eq 0 ]; then
bash $agent $action >/dev/null 2>&1
else
echo $msg
bash $agent $action
fi
rc=$?
#echo rc: $rc
return $rc
}
# Begin tests
echo Beginning tests for $agent...
if [ ! -f $agent ]; then
assert 7 0 "Could not find file: $agent"
fi
test_command meta-data
rc=$?
if [ $rc -eq 3 ]; then
assert $rc 0 "Your agent does not support the meta-data action"
else
assert $rc 0 "The meta-data action cannot fail and must return 0"
fi
test_command validate-all
rc=$?
if [ $rc -eq 3 ]; then
assert $rc 0 "Your agent does not support the validate-all action"
elif [ $rc -ne 0 ]; then
assert $rc 0 "Validation failed. Did you supply enough options with -o ?" 1
usage $rc
fi
test_command monitor "Checking current state"
rc=$?
if [ $rc -eq 3 ]; then
assert $rc 7 "Your agent does not support the monitor action" 1
elif [ $rc -eq 1 ]; then
assert $rc 7 "Monitoring a stopped resources should return 0"
echo "Test updated to expect 1 for stopped resources for the remainder of this run"
stopped_rc=1
elif [ $rc -eq 8 ]; then
test_command demote "Cleanup, demote"
assert $? 0 "Your agent was a master and could not be demoted" 1
test_command stop "Cleanup, stop"
assert $? 0 "Your agent was a master and could not be stopped" 1
elif [ $rc -ne 7 ]; then
test_command stop
assert $? 0 "Your agent was active and could not be stopped" 1
fi
test_command monitor
assert $? $stopped_rc "Monitoring a stopped resource should return $stopped_rc"
test_command start
assert $? 0 "Start failed. Did you supply enough options with -o ?" 1
test_command monitor
assert $? 0 "Monitoring an active resource should return 0"
test_command notify
rc=$?
if [ $rc -eq 3 ]; then
echo "* Your agent does not support the notify action (optional)"
else
assert $rc 0 "The notify action cannot fail and must return 0"
fi
test_command demote "Checking for demote action"
if [ $? -eq 3 ]; then
has_demote=0
echo "* Your agent does not support the demote action (optional)"
fi
test_command promote "Checking for promote action"
if [ $? -eq 3 ]; then
has_promote=0
echo "* Your agent does not support the promote action (optional)"
fi
if [ $has_promote -eq 1 -a $has_demote -eq 1 ]; then
test_command demote "Testing: demotion of started resource"
assert $? 0 "Demoting a start resource should not fail"
test_command promote
assert $? 0 "Promote failed"
test_command demote
assert $? 0 "Demote failed" 1
test_command demote "Testing: demotion of demoted resource"
assert $? 0 "Demoting a demoted resource should not fail"
test_command promote "Promoting resource"
assert $? 0 "Promote failed" 1
test_command promote "Testing: promotion of promoted resource"
assert $? 0 "Promoting a promoted resource should not fail"
test_command demote "Demoting resource"
assert $? 0 "Demote failed" 1
elif [ $has_promote -eq 0 -a $has_demote -eq 0 ]; then
echo "* Your agent does not support master/slave (optional)"
else
echo "* Your agent partially supports master/slave"
num_errors=`expr $num_errors + 1`
fi
test_command stop
assert $? 0 "Stop failed" 1
test_command monitor
assert $? $stopped_rc "Monitoring a stopped resource should return $stopped_rc"
test_command start "Restarting resource..."
assert $? 0 "Start failed" 1
test_command monitor
assert $? 0 "Monitoring an active resource should return 0"
test_command start "Testing: starting a started resource"
assert $? 0 "Starting a running resource is required to succeed"
test_command monitor
assert $? 0 "Monitoring an active resource should return 0"
test_command stop "Stopping resource"
assert $? 0 "Stop could not clean up after multiple starts" 1
test_command monitor
assert $? $stopped_rc "Monitoring a stopped resource should return $stopped_rc"
test_command stop "Testing: stopping a stopped resource"
assert $? 0 "Stopping a stopped resource is required to succeed"
test_command monitor
assert $? $stopped_rc "Monitoring a stopped resource should return $stopped_rc"
test_command migrate_to "Checking for migrate_to action"
rc=$?
if [ $rc -ne 3 ]; then
test_command migrate_from "Checking for migrate_from action"
fi
if [ $? -eq 3 ]; then
echo "* Your agent does not support the migrate action (optional)"
fi
test_command reload "Checking for reload action"
if [ $? -eq 3 ]; then
echo "* Your agent does not support the reload action (optional)"
fi
if [ $num_errors -gt 0 ]; then
echo Tests failed: $agent failed $num_errors tests
exit 1
else
echo $agent passed all tests
exit 0
fi
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