Deploying AppEngine Services

deploy.sh

#####################################################
# Function deploys an appengine artifact
# Globals:
#   None
# Arguments:
#   1:PACKAGE
#   2:VERSION
#   3:ENVIRONMENT
#   4:SHADOW
# Returns:
#   None
#####################################################
deployAppengine() {
    local PACKAGE=$1
    local VERSION=$2
    local ENVIRONMENT=$3
    local SHADOW=$4
    local RUNTIME_DIR=${PROJECT_DIR}/runtimes
    RES=0
    showLine
    RES=$(checkOkState $?)
    showLine
    echoinf "Deploy Configuration for ${PACKAGE}"
    showLine
    echoinf "RUNTIME_DIR: ${RUNTIME_DIR}"
    echoinf "PACKAGE: ${PACKAGE}"
    echoinf "VERSION: ${VERSION}"
    echoinf "ENVIRONMENT: ${ENVIRONMENT}"
    echoinf "SHADOW: ${SHADOW}"
    local FORCE_REBUILD=false
    echoinf "Generate URLS..."
    local URLS=($(generateConsoleAndAPIURL ${ENVIRONMENT} ${VERSION} ${SHADOW}))
    local API_URL=${URLS[0]}
    local CONSOLE_URL=${URLS[1]}
    local API_HOST=${URLS[2]}
    local PROTOCOL=${URLS[3]}
    echoinf "API URL: ${API_URL}"
    echoinf "CONSOLE URL: ${CONSOLE_URL}"
    echoinf "API_HOST: ${API_HOST}"
    # only build if running locally and not on CI as the build is always a previous step there
    if [[ -z ${CI} ]]; then
        buildVE "appengine" ${ENVIRONMENT} ${FORCE_REBUILD}
        RES=$(checkOkState $?)
    fi
    local VE_DIR=${RUNTIME_DIR}/.venv/appengine
    activate "appengine"
    echoinf "Build finished, creating and deploying swagger spec..."
    createAndDeploySwaggerSpec ${ENVIRONMENT} ${VERSION} ${SHADOW}
    RES=$(checkOkState $?)
    if [[ ${RES} -ne 0 ]]; then return 1; fi
    local service_pids+=" ${!}"
    local services=$(echo ${full_args["appengine-services"]} | sed -e 's/\"//g')
    for SERVICE in ${services}; do
        if [[ ${SERVICE} == "default" ]]; then
            # Only build console for package default
            buildVE "console" ${ENVIRONMENT}
            RES=$(checkOkState $?)
            if [[ ${RES} -ne 0 ]]; then return 1; fi
        fi
        local services_py3=$(echo ${full_args["appengine-py3-services"]} | sed -e 's/\"//g')
        if [[ "$services_py3" == *"$SERVICE"* ]]; then
            continue
        fi
        echoinf "Deploying Python Appengine service ${SERVICE} with version ${VERSION} to ${ENVIRONMENT}..."
        echoinf gcloud beta app deploy -q ${PROJECT_DIR}/packages/placeholdername/gae/${SERVICE}.yaml --configuration ${ENVIRONMENT} --version ${VERSION}
        (gcloud beta app deploy -q ${PROJECT_DIR}/packages/placeholdername/gae/${SERVICE}.yaml --configuration ${ENVIRONMENT} --version ${VERSION}) &
        service_pids+=" ${!}"
    done
    for P in ${service_pids}; do
        wait ${P} || rc=$?
        PIDS=${service_pids/${P} /}
        if [[ ${rc} -ne 0 ]]; then
            RES=$(checkOkState $rc)
            if [[ ${RES} -ne 0 ]]; then return 1; fi
        fi
    done
    echoinf "Deployment of Appengine done"
    showLine
    return ${RES}
}