#!/bin/bash
# BEGIN_ICS_COPYRIGHT8 ****************************************
#
# Copyright (c) 2015-2018, Intel Corporation
#
# Redistribution and use in source and binary forms, with or without
# modification, are permitted provided that the following conditions are met:
#
# * Redistributions of source code must retain the above copyright notice,
# this list of conditions and the following disclaimer.
# * Redistributions in binary form must reproduce the above copyright
# notice, this list of conditions and the following disclaimer in the
# documentation and/or other materials provided with the distribution.
# * Neither the name of Intel Corporation nor the names of its contributors
# may be used to endorse or promote products derived from this software
# without specific prior written permission.
#
# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
# AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
# IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
# DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE
# FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
# DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
# SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
# CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
# OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
# OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
#
# END_ICS_COPYRIGHT8 ****************************************
# [ICS VERSION STRING: unknown]
# Usage: opacablehealthcron
# At regular intervals executes cablehealth and saves the data in a file
Usage_full()
{
echo "Usage: opacablehealthcron" >&2
echo " opacablehealthcron --help" >&2
echo " --help - produce full help text" >&2
echo "This script will at regular intervals execute opareport -o cablehealth" >&2
echo "The output of the program is stored in an already specified location" >&2
echo "It is defined in FF_CABLE_HEALTH_REPORT_DIR of opafastfabric.conf" >&2
}
Usage()
{
Usage_full
exit 2
}
if [ x"$1" = "x--help" ]
then
Usage_full
exit 0
fi
if [ -f /usr/lib/opa/tools/ff_funcs ]
then
. /usr/lib/opa/tools/ff_funcs
ff_available=y
else
ff_available=n
fi
if [ $ff_available = "y" ]
then
if [ -f $CONFIG_DIR/opa/opafastfabric.conf ]
then
. $CONFIG_DIR/opa/opafastfabric.conf
fi
. /usr/lib/opa/tools/opafastfabric.conf.def
fi
# Check if is the master FM
# For nodes with FM running as master, BaseLID and SMLId will be same
# In Multi-rail the SM could be linked to any one of the HFI, PORT combinations
# In Multi-plane master SM for each fabric could be linked to any of the HFI, PORT combinations
if [ "$ff_available" = y ]
then
check_ports_args opacablehealthcron
else
PORTS='0:0'
fi
for hfi_port in $PORTS
do
hfi=$(expr $hfi_port : '\([0-9]*\):[0-9]*')
port=$(expr $hfi_port : '[0-9]*:\([0-9]*\)')
if [ "$hfi" = "" -o "$port" = "" ]
then
echo "opacablehealthcron: Error: Invalid port specification: $hfi_port" >&2
continue
fi
## fixup name so winzip won't complain
hfi_port_dir=${hfi}_${port}
# For nodes with FM running as master, LID and MasterSMLID will be same
baseLid=`/usr/sbin/opasmaquery -h $hfi -p $port -o portinfo -g 2>/dev/null| sed -ne '/\bLID\b/ s/.*: *//p'`
smLid=`/usr/sbin/opasmaquery -h $hfi -p $port -o portinfo -g 2>/dev/null| sed -ne '/\bMasterSMLID\b/ s/.*: *//p'`
#Store HFI of device connected to SM
if [ "$baseLid" != "$smLid" ]
then
continue;
fi
echo "Periodic generation of Cable Health Report"
# create cable health report directory and generate report
if [ $ff_available = "y" ] && [ -n "${FF_CABLE_HEALTH_REPORT_DIR}" ]
then
echo "Gathering Cable Health Report ..."
# Directory name with HFI and PORT
FF_CABLE_HEALTH_REPORT_DIR_WITH_HFI_PORT="${FF_CABLE_HEALTH_REPORT_DIR}/${hfi_port_dir}/"
mkdir -p ${FF_CABLE_HEALTH_REPORT_DIR_WITH_HFI_PORT}
# Maintain the number of cable health report files at FF_CABLE_HEALTH_MAX_FILES
if [ -n "${FF_CABLE_HEALTH_MAX_FILES}" ]
then
files_in_dir=`ls ${FF_CABLE_HEALTH_REPORT_DIR_WITH_HFI_PORT} | wc -l `
files_to_delete=`expr $files_in_dir - ${FF_CABLE_HEALTH_MAX_FILES}`
if [ $files_to_delete -gt 0 ]
then
find ${FF_CABLE_HEALTH_REPORT_DIR_WITH_HFI_PORT} -name "cablehealth*" -maxdepth 1 -type f 2>/dev/null | xargs -r ls -1tr | head -n $files_to_delete | xargs -r rm
fi
fi
/usr/sbin/opareport -h $hfi -p $port -o cablehealth 2>/dev/null >${FF_CABLE_HEALTH_REPORT_DIR_WITH_HFI_PORT}/cablehealth$(date "+%Y%m%d%H%M%S").csv
fi
done
echo "Done."
exit 0