Make it simple to test and deploy a Google Cloud Functions by leveraging the sbt-plugin ecosystem.
Add the plugin to projects/plugins.sbt
addSbtPlugin("com.github.ingarabr" % "sbt-cloud-functions" % "<version>")
The plugin has the following tasks:
| Task | Description |
|---|---|
cloudFunctionRunLocally |
Run the function locally. The default port is 8080 |
cloudFunctionDeploy |
Deploy the function to the configured environment. |
The plugin requires some information about the target environment and the function artifact.
The example below depends on sbt-assembly. You can change that to any other sbt-plugin that can create a fat-jar.
enablePlugins(CloudFunctionsPlugin)
// The function class name.
cloudFunctionClass := "my.package.HelloFunction"
// The jar to deploy. Example using sbt-assembly
cloudFunctionJar := assembly.value
// Environment deployment configuration.
cloudFunctionDeployConfiguration := DeployConfiguration(
functionName = "my-function",
gcpProject = "my-google-project",
gcpLocation = "us-central1",
memoryMb = 512, // default value
triggerHttp = true, // default value
allowUnauthenticated = false, // default value
runtime = "java11", // default value
extraArgs = List.empty, // default value
releaseChannel = ReleaseChannel.GA // default value
)
// The port used when testing the function locally.
cloudFunctionPort := 8080 // default value
// Additional config. Usually not needed to change.
// Specify versions.
// cloudFunctionInvokerVersion := ""
// cloudFunctionFrameworkApiVersion "= ""- Replace gcloud cli with google jars to make it easier to use.
- Add support to deploy without making a fat-jar.
- Autodetect the function class if it's only one.
- Add verification of the function size limitation before deploying.