#!/bin/bash
#-------------------------------------------------------------------------------
# Monitors selected set of ONOS commands using the system watch command.
#-------------------------------------------------------------------------------

[ ! -d "$ONOS_ROOT" ] && echo "ONOS_ROOT is not defined" >&2 && exit 1
. $ONOS_ROOT/tools/build/envDefaults

node=${1:-$OCI}

commands="${2:-summary,intents,flows,hosts}"

aux=/tmp/onos-watch.$$
trap "rm -f $aux'" EXIT

echo "$commands" | tr ',' '\n' > $aux
watch $3 "onos $node -b <$aux 2>/dev/null"