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README.md

Cloud Run Broken Sample

This sample presents broken code in need of troubleshooting. An alternate resource at /improved shows a more stable implementation with more informative errors and default values.

Use it with the Local Container Troubleshooting tutorial.

For more details on how to work with this sample read the Google Cloud Run Node.js Samples README.

Local Development

npm run e2e-test

export SERVICE_NAME=broken
export CONTAINER_IMAGE=gcr.io/${GOOGLE_CLOUD_PROJECT}/broken
npm run e2e-test

Using Testing Scripts

url.sh

The url.sh script derives the automatically provisioned URL of a deployed Cloud Run service.

export SERVICE_NAME=broken
export REGION=us-central1
test/url.sh

deploy.sh

The deploy.sh script deploys a Cloud Run service.

export SERVICE_NAME=broken
export CONTAINER_IMAGE=gcr.io/${GOOGLE_CLOUD_PROJECT}/broken
export REGION=us-central1
test/deploy.sh

runner.sh

The runner.sh script:

  • Deploys the service to Cloud Run based on the deploy.sh script.
  • Sets the BASE_URL and ID_TOKEN environment variables.
  • Runs any arguments passed to the runner.sh script.
  • Tears down the Cloud Run service on completion.
test/runner.sh sleep 20

Environment Variables (Testing)

  • BASE_URL: Specifies the Cloud Run service URL for end-to-end tests.
  • ID_TOKEN: JWT token used to authenticate with Cloud Run's IAM-based authentication.
  • REGION: [us-central1] Optional override region for the location of the Cloud Run service.
  • SERVICE_NAME: The name of the deployed service, used in some API calls and test assertions.

Dependencies

  • express: Web server framework.
  • got: [Testing] Used to make HTTP requests of the running service in end-to-end testing.