start-agent.sh

#!/bin/bash
set -x
set -e

detectIP() {
    for i in 0 1 2 3 4 5 6 7 8 9
    do
        ip=`ipconfig getifaddr en${i}`
        if [ "${ip}" ]
        then
            echo $ip
            return
        fi
    done
}

GOCD_SERVER_HOST=${GOCD_SERVER_HOST:-`detectIP`}
GOCD_SERVER_SSL_PORT=${GOCD_SERVER_SSL_PORT:-8154}

docker run -e GOCD_SERVER_URL="https://$GOCD_SERVER_HOST:$GOCD_SERVER_SSL_PORT/go" -e DEBUG="${DEBUG}" -e GOCD_AGNENT_WORK_DIR="/var/lib/gocd-golang-agent" golang-agent /usr/bin/gocd-golang-agent