cloudbuild.yaml

steps:
  - name: 'gcr.io/cloud-builders/gcloud'
    id: Generate manifest
    entrypoint: 'bash'
    args:
      - '-c'
      - |
        sed "s#_PROJECT_ID#${_PROJECT_ID}#g" appengine_templates/app.yaml.tpl | \
        sed "s#_VM_INTERNAL_URL#${_VM_INTERNAL_URL}#g" | \
        sed "s#_VM_EXTERNAL_WEB_URL#${_VM_EXTERNAL_WEB_URL}#g" | \
        sed "s#_VM_EXTERNAL_CLIENT_URL#${_VM_EXTERNAL_CLIENT_URL}#g" | \
        sed "s#_BLAISE_API_URL#${_BLAISE_API_URL}#g" > app.yaml

  - name: 'gcr.io/cloud-builders/gcloud'
    id: Print Output
    entrypoint: /bin/sh
    args:
      - '-c'
      - |
        cat app.yaml

  - name: "gcr.io/cloud-builders/gcloud"
    id: Deploy service
    args: ["app", "deploy"]
    timeout: "1600s"

  - name: 'gcr.io/cloud-builders/gcloud'
    id: Clean Up Old Versions
    entrypoint: 'bash'
    args:
      - '-c'
      - |
        versions=$(gcloud app versions list --service "tobi-ui" --sort-by '~version' --format 'value(VERSION.ID)' --project "${_PROJECT_ID}" | tail -n +11)

        versions=($versions)  # split to array $versions

        for (( i=0; i<${#versions[@]}; i++ ))
        do
          gcloud app versions delete ${versions[$i]} --service "tobi-ui" --project "${_PROJECT_ID}" --quiet
        done

  - name: "gcr.io/cloud-builders/gcloud"
    id: "Slack Notify"
    waitFor: ["Deploy service"]
    entrypoint: "/bin/bash"
    args:
      - "-c"
      - |
        python3 -u slack/slack-notify.py;
    env:
      - 'PROJECT_ID=$PROJECT_ID'
      - 'BUILD_ID=$BUILD_ID'
      - 'REPO_NAME=$REPO_NAME'
      - 'COMMIT_SHA=$COMMIT_SHA'
      - 'SHORT_SHA=$SHORT_SHA'
      - 'SLACK_CHANNEL=$_SLACK_CHANNEL'
      - 'SLACK_WEBHOOK=$_SLACK_WEBHOOK'