#!/bin/bash
# BEGIN_ICS_COPYRIGHT8 ****************************************
#
# Copyright (c) 2015, Intel Corporation
#
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# modification, are permitted provided that the following conditions are met:
#
# * Redistributions of source code must retain the above copyright notice,
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# [ICS VERSION STRING: unknown]
# Analyze Embedded SMs for errors and/or changes relative to baseline
# optional override of defaults
if [ -f /etc/opa/opafastfabric.conf ]
then
. /etc/opa/opafastfabric.conf
fi
. /usr/lib/opa/tools/opafastfabric.conf.def
. /usr/lib/opa/tools/ff_funcs
trap "exit 1" SIGHUP SIGTERM SIGINT
Usage_full()
{
echo "Usage: opaesmanalysis [-b|-e] [-s] [-d dir] [-G esmchassisfile]" >&2
echo " [-E 'esmchassis']" >&2
echo " or" >&2
echo " opaesmanalysis --help" >&2
echo " --help - produce full help text" >&2
echo " -b - baseline mode, default is compare/check mode" >&2
echo " -e - evaluate health only, default is compare/check mode" >&2
echo " -s - save history of failures (errors/differences)" >&2
echo " -d dir - top level directory for saving baseline and history of failed checks" >&2
echo " default is /var/usr/lib/opa/analysis" >&2
echo " -G esmchassisfile - file with SM chassis in cluster" >&2
echo " default is $CONFIG_DIR/opa/esm_chassis" >&2
echo " -E esmchassis - list of SM chassis to analyze" >&2
echo " Environment:" >&2
echo " ESM_CHASSIS - list of SM chassis, used if -G and -E not supplied" >&2
echo " ESM_CHASSIS_FILE - file containing list of SM chassis, used if -G and -E not" >&2
echo " supplied" >&2
echo " FF_ANALYSIS_DIR - top level directory for baselines and failed health checks" >&2
echo "for example:" >&2
echo " opaesmanalysis" >&2
exit 0
}
Usage()
{
echo "Usage: opaesmanalysis [-b|-e] [-s] [-G esmchassisfile]" >&2
echo " or" >&2
echo " opaesmanalysis --help" >&2
echo " --help - produce full help text" >&2
echo " -b - baseline mode, default is compare/check mode" >&2
echo " -e - evaluate health only, default is compare/check mode" >&2
echo " -s - save history of failures (errors/differences)" >&2
echo " -G esmchassisfile - file with SM chassis in cluster" >&2
echo " default is $CONFIG_DIR/opa/esm_chassis" >&2
echo "for example:" >&2
echo " opaesmanalysis" >&2
exit 2
}
if [ x"$1" = "x--help" ]
then
Usage_full
fi
getbaseline=n
healthonly=n
savehistory=n
status=ok
while getopts besd:E:G: param
do
case $param in
b) getbaseline=y;;
e) healthonly=y;;
s) savehistory=y;;
d) export FF_ANALYSIS_DIR="$OPTARG";;
E) export ESM_CHASSIS="$OPTARG";;
G) export ESM_CHASSIS_FILE="$OPTARG";;
?) Usage;;
esac
done
shift $((OPTIND -1))
if [ $# -ge 1 ]
then
Usage
fi
if [ "$getbaseline" = y -a "$healthonly" = y ]
then
Usage
fi
check_esm_chassis_args opaesmanalysis
#-----------------------------------------------------------------
# Set up file paths
#-----------------------------------------------------------------
baseline_dir="$FF_ANALYSIS_DIR/baseline"
latest_dir="$FF_ANALYSIS_DIR/latest"
export FF_CURTIME="${FF_CURTIME:-`date +%Y-%m-%d-%H:%M:%S`}"
failures_dir="$FF_ANALYSIS_DIR/$FF_CURTIME"
#-----------------------------------------------------------------
save_failures()
{
if [ "$savehistory" = y ]
then
mkdir -p $failures_dir
cp $* $failures_dir
echo "opaesmanalysis: Failure information saved to: $failures_dir/" >&2
fi
}
baseline=$baseline_dir/esm
latest=$latest_dir/esm
# fake loop so we can use break/continue to skip to end of script
for loop in 1
do
if [[ $getbaseline == n && $healthonly == n ]]
then
for cmd in $FF_ESM_CMDS
do
if [ ! -f $baseline.$cmd ]
then
echo "opaesmanalysis: Error: Previous baseline run required" >&2
status=bad
break
fi
done
for chassis in $ESM_CHASSIS
do
chassis=`strip_chassis_slots "$chassis"`
if [ ! -f $baseline.$chassis.smConfig ]
then
echo "opaesmanalysis: Error: Previous baseline run required" >&2
status=bad
break
fi
done
if [ "$status" != "ok" ]
then
continue
fi
fi
if [[ $healthonly == n ]]
then
# get a new snapshot
mkdir -p $latest_dir
# cleanup old snapshot
rm -rf $latest.* test.log test.res test_tmp* save_tmp temp
for cmd in $FF_ESM_CMDS
do
if [ "$cmd" == "smConfig" ]
then
/usr/sbin/opacmdall -C -H "$ESM_CHASSIS" "smConfig query" > $latest.$cmd 2>&1
else
/usr/sbin/opacmdall -C -H "$ESM_CHASSIS" $cmd > $latest.$cmd 2>&1
fi
if [ $? != 0 ]
then
echo "opaesmanalysis: Error: Unable to issue chassis command. See $latest.$cmd" >&2
status=bad
break
elif grep FAILED < $latest.$cmd > /dev/null
then
echo "opaesmanalysis: Warning: $cmd command failed for 1 or more chassis. See $latest.$cmd" >&2
continue
fi
done
for chassis in $ESM_CHASSIS
do
chassis=`strip_chassis_slots "$chassis"`
/usr/sbin/opacmdall -C -H "$chassis" "showCapability -key smConfig" > $latest.$chassis.smConfig 2>&1
if [ $? != 0 ]
then
echo "opaesmanalysis: Error: Unable to issue chassis command. See $latest.$chassis.smConfig" >&2
status=bad
elif ! egrep 'FAILED|unavailable' < $latest.$chassis.smConfig >/dev/null
then
# supports XML config for esm
(
cd $latest_dir
mkdir temp
rm -rf test.log test.res test_tmp* save_tmp
export FF_RESULT_DIR=.
/usr/sbin/opachassisadmin -H "$chassis" -d $latest_dir/temp fmgetconfig > $latest.$chassis.fmgetconfig 2>&1
if [ $? != 0 ] || grep FAILED < test.res >/dev/null
then
cat test.log >> $latest.$chassis.fmgetconfig 2>/dev/null
echo "opaesmanalysis: Error: Unable to get FM config file. See $latest.$chassis.fmgetconfig"
status=bad
else
mv $latest_dir/temp/$chassis/opafm.xml $latest.$chassis.opafm.xml
fi
rm -rf test.log test.res test_tmp* save_tmp temp
)
fi
done
if [ "$status" != "ok" ]
then
continue
fi
if [[ $getbaseline == y ]]
then
mkdir -p $baseline_dir
rm -rf $baseline.*
for cmd in $FF_ESM_CMDS
do
cp $latest.$cmd $baseline_dir
done
for chassis in $ESM_CHASSIS
do
chassis=`strip_chassis_slots "$chassis"`
cp $latest.$chassis.smConfig $baseline_dir
[ -e $latest.$chassis.fmgetconfig ] && cp $latest.$chassis.fmgetconfig $baseline_dir
[ -e $latest.$chassis.opafm.xml ] && cp $latest.$chassis.opafm.xml $baseline_dir
done
fi
fi
if [[ $getbaseline == n ]]
then
# check SM health/running
mkdir -p $latest_dir
/usr/sbin/opacmdall -C -H "$ESM_CHASSIS" 'smControl status' > $latest.smstatus 2>&1
if [ $? != 0 ]
then
echo "opaesmanalysis: Error: Unable to issue chassis command. See $latest.smstatus" >&2
status=bad
save_failures $latest.smstatus
elif grep stopped < $latest.smstatus > /dev/null
then
echo "opaesmanalysis: Error: SM(s) not running. See $latest.smstatus" >&2
status=bad
save_failures $latest.smstatus
fi
fi
if [[ $getbaseline == n && $healthonly == n ]]
then
# compare to baseline
for cmd in $FF_ESM_CMDS
do
$FF_DIFF_CMD $baseline.$cmd $latest.$cmd > $latest.$cmd.diff 2>&1
if [ -s $latest.$cmd.diff ]
then
echo "opaesmanalysis: SM configuration changed. See $latest.$cmd.diff" >&2
status=bad
save_failures $latest.$cmd $latest.$cmd.diff
else
rm -f $latest.$cmd.diff
fi
done
for chassis in $ESM_CHASSIS
do
chassis=`strip_chassis_slots "$chassis"`
if [ -f $latest.$chassis.opafm.xml -o -f $baseline.$chassis.opafm.xml ]
then
$FF_DIFF_CMD $baseline.$chassis.opafm.xml $latest.$chassis.opafm.xml > $latest.$chassis.opafm.xml.diff 2>&1
if [ -s $latest.$chassis.opafm.xml.diff ]
then
echo "opaesmanalysis: SM configuration changed. See $latest.$chassis.opafm.xml.diff" >&2
status=bad
save_failures $latest.$chassis.opafm.xml $latest.$chassis.opafm.xml.diff
else
rm -f $latest.$chassis.opafm.xml.diff
fi
fi
done
fi
done
if [ "$status" != "ok" ]
then
if [[ $healthonly == n ]]
then
echo "opaesmanalysis: Possible SM errors or changes found" >&2
else
echo "opaesmanalysis: Possible SM errors found" >&2
fi
exit 1
else
if [[ $getbaseline == n ]]
then
echo "opaesmanalysis: SM(s) OK"
else
echo "opaesmanalysis: Baselined"
fi
exit 0
fi