gcp-training-javascript

A toy application for very specific demo purposes.

Local Prerequisites:

• NodeJS installed.
• Docker installed.
• Google Cloud SDK (gcloud) installed and configured (logged into your Google Cloud account).

Remote Prerequisites:

• A Google Cloud Project with the Cloud Run API and Artifact Registry API enabled.
• An Artifact Registry Docker repository created.

Development:

Javascript Run

First install the dependencies:

npm install

Now run the application locally

npm start

Once it's running you can curl against localhost:8080 and see the response

Javascript Tests

To run the unit tests:

npm test

Javascript Linting

To run the linter:

npm run lint

To build the docker image locally run:

docker build -t gcp-training-javascript .

To test the local image run:

docker run --rm -p 9090:8080 --name local-gcp-training-javascript gcp-training-javascript

Once it's running you can curl against localhost:9090 and see the response

GCP

Uploading to Artifact Registry (replace the capitals vars):

# authenticate
gcloud auth configure-docker YOUR_REGION-docker.pkg.dev

# build your image
docker buildx build --platform linux/amd64 -t YOUR_REGION-docker.pkg.dev/GCP_PROJECT_NAME/YOUR_REPO_NAME/gcp-training-javascript .

# push image
docker push YOUR_REGION-docker.pkg.dev/GCP_PROJECT_NAME/YOUR_REPO_NAME/gcp-training-javascript

Deploy to Cloud Run:

gcloud run deploy gcp-training-javascript \
  --image YOUR_REGION-docker.pkg.dev/YOUR_PROJECT_ID/YOUR_REPO_NAME/gcp-training-javascript:latest \
  --region YOUR_REGION \
  --allow-unauthenticated

Once deployed, gcloud will output the Service URL. You can access your running application at this URL.