examples

Deploy to Cloud Run

The package executable has been built and added to the example until the functionsframework is published.

HTTP functions

1. Set env var "GCP_PROJECT" to our project name:

GCP_PROJECT=$(gcloud config list --format 'value(core.project)' 2>/dev/null)

1. Build and upload your image in Google Container Registry:

gcloud builds submit \
--tag gcr.io/$GCP_PROJECT/hello-r \
--timeout="20m"

1. Deploy your container to Cloud Run:

gcloud run deploy hello-r \
--image gcr.io/$GCP_PROJECT/hello-r \
--platform managed \
--allow-unauthenticated

1. Test out your app:

curl https://hello-r-HASH-uc.a.run.app

# Output
["Hello World!"]

Background functions

1. Update the Dockerfile with ENTRYPOINT:

ENTRYPOINT [ "Rscript", "create-app.R", "--target", "HelloEvent", "--source", "event.R", "--signature_type", "event" ]

1. Follow the above steps to build and deploy.

2. Test out your app:

curl -H 'content-type: application/json' \
  -X POST \
  --data $'{"context": { "eventId": "some-eventId", "timestamp": "some-timestamp", "eventType": "some-eventType", "resource": "some-resource"},"data": {"filename": "filename.txt", "value": "some-value"}}' \
  https://hello-r-HASH-uc.a.run.app

# Output
["Hello Event!"]