cloudbuild.yaml

---
timeout: 1800s
options:
  substitution_option: 'ALLOW_LOOSE'
  env:
    - 'VENV=/workspace/venv'
steps:
  # Create virtualenv
  - name: gcr.io/cloud-builders/gcloud
    entrypoint: bash
    args:
      - -c
      - |
        apt-get -y update
        apt-get -y install python3-pip
        pip install virtualenv==16.7.9
        virtualenv -p python3 "$$VENV"
        source "$$VENV"/bin/activate
        pip install twine

  # Run unittests
  - name: gcr.io/cloud-builders/gcloud
    entrypoint: bash
    args:
      - -c
      - |
        source "$$VENV"/bin/activate
        export TAG_NAME="$TAG_NAME"
        python setup.py test

  # Build package
  - name: gcr.io/cloud-builders/gcloud
    entrypoint: bash
    args:
      - -c
      - |
        source "$$VENV"/bin/activate
        export TAG_NAME="$TAG_NAME"
        python setup.py sdist bdist_wheel

  # Test build output
  - name: gcr.io/cloud-builders/gcloud
    entrypoint: bash
    args:
      - -c
      - |
        source "$$VENV"/bin/activate
        twine check dist/*

  # Publish package when tagged
  - name: gcr.io/cloud-builders/gcloud
    entrypoint: bash
    args:
      - -c
      - |
        if [[ -n "$TAG_NAME" ]]
        then

            USERNAME=$(gcloud secrets versions access latest --secret="$PROJECT_ID"-username)
            PASSWORD=$(gcloud secrets versions access latest --secret="$PROJECT_ID"-password)
            REPO=$(gcloud secrets versions access latest --secret="$PROJECT_ID"-repo)

            source "$$VENV"/bin/activate
            twine upload -r "$$REPO" dist/* -u "$$USERNAME" -p "$$PASSWORD"

        fi