#!/bin/bash
#-------------------------------------------------------------------------------
# Utility to set OpenJDK 11 as a default on all cell machines.
#-------------------------------------------------------------------------------

nodes="${1:-$OCN $ONOS_INSTANCES $ONOS_CORES}"

for node in $nodes; do
    echo $node:
    ssh -n -o ConnectTimeout=3 -o PasswordAuthentication=no ${ONOS_USER}@$node "
        sudo update-java-alternatives -s java-1.11.0-openjdk-amd64
        echo 'export JAVA_HOME=/usr/lib/jvm/java-11-openjdk-amd64' >> .bash_aliases
    "
done