Gitlab CI configuration for the Medium article "Deploying Django to Google App Engine with Gitlab CI" -- https://medium.com/evenbit/deploying-django-to-google-app-engine-with-gitlab-ci-541c0dc67a12

.gitlab-ci.yml

image: python:2.7

.deploy_template: &global_deploy_def
  stage: deploy
  before_script:
    - echo "deb http://packages.cloud.google.com/apt cloud-sdk-jessie main" | tee /etc/apt/sources.list.d/google-cloud-sdk.list
    - curl https://packages.cloud.google.com/apt/doc/apt-key.gpg | apt-key add -
    - apt-get update && apt-get install google-cloud-sdk
  after_script:
    - source .gitlab-ci.env
    - sed --in-place -e "s/envconf\.\w*/envconf\.$CONFIGURATION_ENVIRONMENT/g" akses/settings.py
    - sed --in-place -e "s/SECRET_KEY\s*=\s*'.*'/SECRET_KEY = '$DJANGO_SECRET_KEY'/g" akses/settings.py
    - pip install -r requirements-vendor.txt -t lib/
    - pip install -r requirements-local.txt
    - python manage.py migrate
    - python manage.py collectstatic --noinput --pythonpath lib
    - gcloud auth activate-service-account --key-file .gitlab-ci.keyfile.json
    - gcloud --quiet --project $PROJECT_ID app deploy


deploy_production:
  <<: *global_deploy_def
  environment: Production
  only:
    - master
  script:
    - touch .gitlab-ci.env
    - echo "export PROJECT_ID=$PROJECT_ID_PRODUCTION" >> .gitlab-ci.env
    - echo "export CONFIGURATION_ENVIRONMENT=production" >> .gitlab-ci.env
    - echo "export DJANGO_SECRET_KEY='$DJANGO_SECRET_KEY_PRODUCTION'" >> .gitlab-ci.env
    - echo $DEPLOY_KEY_FILE_PRODUCTION > .gitlab-ci.keyfile.json