#!/bin/bash

function onos_nodes() {
    echo $(env | sort | egrep "^OC[0-9]+" | cut -d= -f2)
}

nodes=$(onos_nodes)
for node in ${nodes}; do
    onos-check-logs $@ $node || exit 1
done