Add google_firebase_android_app resource

[mleonhard]

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Description

I wish to automate configuring Firebase Cloud Messaging for Android apps. This has several purposes:

• eliminate error-prone manual steps
• reduce manual handling of credentials
• bring FCM config under our software development process (code reviews, continuous integration, continuous deployment)

New or Affected Resource(s)

• google_firebase_android_app resource
  • google_firebase_project_id
  • package_name
  • google_services_json attribute

Potential Terraform Configuration

resource "google_project" "default" {
  provider = google-beta

  project_id = "app-staging"
  name       = "app-staging"
  org_id     = "123456789"
}

resource "google_firebase_project" "default" {
  provider = google-beta
  project  = google_project.default.project_id
}

resource "google_firebase_android_app" "default" {
  google_firebase_project_id = google_firebase_project.default.id
  package_name = "com.example.app.staging"
}
output "google_services_json" {
  value = google_firebase_android_app.default.google_services_json
}

References

• Add Support for Firebase #2973
• Add google_firebase_ios_app resource with apns_auth_key arg #8292
• Add google_fcm_server_key resource #8294

[slevenick]

Same as others the other linked requests, we will need a REST API for this

[mleonhard]

This ticket is labeled "waiting-response". Does that mean it is waiting for a response from me?

[slevenick]

Ah, nope that was a mistake. There is an API for this, so I've sized & milestoned it

[Bharathkumarraju]

@mleonhard when can this be available in tf code?

[canatella]

Here is the code for a module I created to do that using the firebase CLI. It's far from perfect, sometimes I need to apply multiple times, but it does the job: https://gist.github.com/canatella/121eab76622679b477bfdb0e19fd99b2

This is how I use it:

provider "google" {
  alias = "user"
  scopes = [
    "https://www.googleapis.com/auth/cloud-platform",
    "https://www.googleapis.com/auth/userinfo.email",
  ]
}

data "google_client_config" "default" {
  provider = google.user
}

data "google_service_account_access_token" "default" {
  provider               = google.user
  target_service_account = "[email protected]"
  scopes                 = ["userinfo-email", "cloud-platform"]
  lifetime               = "3600s"
}

provider "google" {
  access_token = data.google_service_account_access_token.default.access_token
}

module "android_app" {
  source               = "./../firebase-app"
  firebase_admin_token = data.google_service_account_access_token.default.access_token
  project              = google_app_engine_application.hopper.project
  platform             = "android"
  bundle               = "com.foobar"
  name                 = "My application"
}

[Bharathkumarraju]

@canatella thank you let me test it as well.

[tylerg-dev]

FYI: Android App is available in the google-beta provider now: https://registry.terraform.io/providers/hashicorp/google/latest/docs/resources/firebase_android_app

[wyardley]

I think this can probably be closed now, right?

[github-actions]

I'm going to lock this issue because it has been closed for 30 days ⏳. This helps our maintainers find and focus on the active issues.
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