j1cs / micronaut-test-spock-poc

Micronaut 3.1.3 Documentation

• User Guide
• API Reference
• Configuration Reference
• Micronaut Guides

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Micronaut and Google Cloud Function

Running the function locally

./mvnw function:run

And visit http://localhost:8080/functionExample

Deploying the function

First build the function with:

$ ./mvnw clean package

Then cd into the target directory (deployment has to be done from the location where the JAR lives):

$ cd target

Now run:

$ gcloud functions deploy function-example --entry-point io.micronaut.gcp.function.http.HttpFunction --runtime java11 --trigger-http

Choose unauthenticated access if you don't need auth.

To obtain the trigger URL do the following:

$ YOUR_HTTP_TRIGGER_URL=$(gcloud functions describe function-example --format='value(httpsTrigger.url)')

You can then use this variable to test the function invocation:

$ curl -i $YOUR_HTTP_TRIGGER_URL/functionExample

Feature google-cloud-function documentation

• Micronaut Google Cloud Function documentation

Feature google-cloud-function-http documentation

• Micronaut Google Cloud Function documentation

Feature lombok documentation

• Micronaut Project Lombok documentation

• https://projectlombok.org/features/all

Feature gcp-pubsub documentation

• https://cloud.google.com/pubsub/docs

Feature reactor documentation

• Micronaut Reactor documentation