Google Cloud Functions in Go deployed with Go

This example lives in the pulumi/examples repository. Check out just this directory to use it:

$ git clone --filter=blob:none --sparse https://github.com/pulumi/examples pulumi-examples
$ git -C pulumi-examples sparse-checkout set gcp-go-functions
$ cd pulumi-examples/gcp-go-functions

This example deploys a Google Cloud Function implemented in Go. The Pulumi program is also implemented in Go.

Prerequisites#

1. Install Pulumi
2. Configure GCP credentials and set up a service account
3. Install Go

Deploying the example#

1. Create a new stack, which is an isolated deployment target for this example:

   pulumi stack init dev

2. Set the GCP project and region:

   pulumi config set gcp:project <gcp-project>
   pulumi config set gcp:region <gcp-region>

3. Install dependencies:

   go mod download

4. Execute the Pulumi program to deploy your function:

   pulumi up

5. Test your function by curl-ing the trigger URL:

   curl $(pulumi stack output function)

   "Hello World!"

6. From there, feel free to experiment. Simply making edits and running pulumi up will incrementally update your function.

Cleaning up#

Once you are done, you can destroy all of the resources, and the stack:

pulumi destroy
pulumi stack rm