#!/bin/bash
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# [ICS VERSION STRING: @(#) ./fastfabric/ethextractifids 12_1_0_0_150 [06/27/25 11:03]

# Run ethreport pipe output to ethxmlextract to extract ifids to a csv file

tempfile="$(mktemp)"
trap "rm -f $tempfile; exit 1" SIGHUP SIGTERM SIGINT
trap "rm -f $tempfile" EXIT

cmd=`basename $0`
Usage_full()
{
	echo >&2
	echo "Usage: ${cmd} [--help]|[ethreport options]" >&2
	echo "   --help - Produces full help text." >&2
	echo "   [ethreport options] - Options passed to ethreport." >&2
	echo >&2
	echo "Produces a CSV file listing all or some of the ifids in the fabric." >&2
	echo "${cmd} is a front end to the ethreport tool. The output" >&2
	echo "from this tool can be imported into a spreadsheet or parsed by other scripts." >&2
	echo >&2
	echo "Examples:" >&2
	echo "   List all the ifids in the fabric:" >&2
	echo "      ${cmd}" >&2
	echo >&2
	echo "   List all the ifids of end-nodes:" >&2
	echo "      ${cmd} -F \"nodetype:NIC\"" >&2
	echo >&2
	echo "See the man page for \"ethreport\" for the full set of options." >&2
	echo "By design, the tool ignores \"-o/--output\" report option." >&2
	echo >&2
	exit 0
}

Usage()
{
	echo >&2
	echo "Usage: ${cmd} [--help]|[ethreport options]" >&2
	echo "   --help - Produces full help text." >&2
	echo "   [ethreport options] - Options passed to ethreport." >&2
	echo >&2
}

if [ x"$1" = "x--help" ]
then
	Usage_full
fi

IFS=';'
/usr/sbin/ethreport -o ifids -x -Q "$@" > $tempfile
if [ -s $tempfile ]
then
	cat $tempfile | /usr/sbin/ethxmlextract -H -d \; -e IfIDSummary.IfIDs.Value.IfAddr -e IfIDSummary.IfIDs.Value.PortNum -e IfIDSummary.IfIDs.Value.NodeType -e IfIDSummary.IfIDs.Value.NodeDesc -e IfIDSummary.IfIDs.Value:IfID
	res=0
else
	echo "${cmd}: Unable to get ifids report" >&2
	Usage
	res=1
fi
		
rm -f $tempfile
exit $res
