deploy-worker

#!/bin/bash
set -e

export PATH=${PWD}/vendor:${PATH}
export PYTHONPATH=${PWD}:${PYTHONPATH}

CLUSTER=
PUBLIC_IP=
SPEC_FILE=
while [ $# -gt 0 ]; do
    case ${1} in
        --cluster)
            shift 1; CLUSTER=$1; shift 1 ;;
        --public-ip)
            shift 1; PUBLIC_IP=$1; shift 1 ;;
        --spec)
            shift 1; SPEC_FILE=$1; shift 1 ;;
        help|--help|-h)
            echo "Command usage:"
            echo "deploy-worker --public-ip [hostname] --spec [specfile]"
            exit 0 ;;
        *)
            echo "Refuse to process $@; Unexpected arguments/flag"
            exit 1 ;;
    esac
done

# Setup Docker Client environment
export DOCKER_HOST=tcp://${PUBLIC_IP}:2376
export DOCKER_TLS_VERIFY=1
export DOCKER_CERT_PATH=${PWD}/cert
export DOCKER_CONFIG=/tmp

# Login to get credentials
eval $(aws ecr get-login --region us-east-1)

# Launch service by specification
docker-compose -p ${CLUSTER} -f ${SPEC_FILE} up -d