با Terraform و Firebase شروع کنید

# Terraform configuration to set up providers by version.
...

# Configures the provider to use the resource block's specified project for quota checks.
...

# Configures the provider to not use the resource block's specified project for quota checks.
...

# Creates a new Google Cloud project.
resource "google_project" "default" {
  # Use the provider that enables the setup of quota checks for a new project
  provider   = google-beta.no_user_project_override

  name            = "Project Display Name"        // learn more about the project name
  project_id      = "project-id-for-new-project"  // learn more about the project ID
  # Required for any service that requires the Blaze pricing plan
  # (like Firebase Authentication with GCIP)
  billing_account = "000000-000000-000000"

  # Required for the project to display in any list of Firebase projects.
  labels = {
    "firebase" = "enabled"  // learn more about the Firebase-enabled label
  }
}

# Enables required APIs.
resource "google_project_service" "default" {
  # Use the provider without quota checks for enabling APIS
  provider = google-beta.no_user_project_override
  project  = google_project.default.project_id
  for_each = toset([
    "cloudbilling.googleapis.com",
    "cloudresourcemanager.googleapis.com",
    "firebase.googleapis.com",
    # Enabling the ServiceUsage API allows the new project to be quota checked from now on.
    "serviceusage.googleapis.com",
  ])
  service = each.key

  # Don't disable the service if the resource block is removed by accident.
  disable_on_destroy = false
}

# Enables Firebase services for the new project created above.
# This action essentially "creates a Firebase project" and allows the project to use
# Firebase services (like Firebase Authentication) and
# Firebase tooling (like the Firebase console).
# Learn more about the relationship between Firebase projects and Google Cloud.
resource "google_firebase_project" "default" {
  # Use the provider that performs quota checks from now on
  provider = google-beta

  project  = google_project.default.project_id

  # Waits for the required APIs to be enabled.
  depends_on = [
    google_project_service.default
  ]
}

# Creates a Firebase Android App in the new project created above.
# Learn more about the relationship between Firebase Apps and Firebase projects.
resource "google_firebase_android_app" "default" {
  provider = google-beta

  project      = google_project.default.project_id
  display_name = "My Awesome Android app"  # learn more about an app's display name
  package_name = "awesome.package.name"    # learn more about an app's package name

  # Wait for Firebase to be enabled in the Google Cloud project before creating this App.
  depends_on = [
    google_firebase_project.default,
  ]
}

# Creates a new Google Cloud project.
resource "google_project" "auth" {
  provider  = google-beta.no_user_project_override
  folder_id = "folder-id-for-new-project"
  name            = "Project Display Name"
  project_id      = "project-id-for-new-project"

  # Associates the project with a Cloud Billing account
  # (required for Firebase Authentication with GCIP).
  billing_account = "000000-000000-000000"
}

# Enables required APIs.
resource "google_project_service" "auth" {
  provider = google-beta.no_user_project_override
  project  = google_project.auth.project_id
  for_each = toset([
    "cloudbilling.googleapis.com",
    "cloudresourcemanager.googleapis.com",
    "serviceusage.googleapis.com",
    "identitytoolkit.googleapis.com",
  ])
  service = each.key

  # Don't disable the service if the resource block is removed by accident.
  disable_on_destroy = false
}

# Enables Firebase services for the new project created above.
resource "google_firebase_project" "auth" {
  provider = google-beta
  project  = google_project.auth.project_id

  depends_on = [
    google_project_service.auth,
  ]
}

# Creates an Identity Platform config.
# Also enables Firebase Authentication with Identity Platform in the project if not.
resource "google_identity_platform_config" "auth" {
  provider = google-beta
  project  = google_firebase_project.auth.project

  # Auto-deletes anonymous users
  autodelete_anonymous_users = true

  # Configures local sign-in methods, like anonymous, email/password, and phone authentication.
  sign_in {
    allow_duplicate_emails = true

    anonymous {
      enabled = true
    }

    email {
      enabled = true
      password_required = false
    }

    phone_number {
      enabled = true
      test_phone_numbers = {
        "+11231231234" = "000000"
      }
    }
  }

  # Sets an SMS region policy.
  sms_region_config {
    allowlist_only {
      allowed_regions = [
        "US",
        "CA",
      ]
    }
  }

  # Configures blocking functions.
  blocking_functions {
    triggers {
      event_type = "beforeSignIn"
      function_uri = "https://us-east1-${google_project.auth.project_id}.cloudfunctions.net/before-sign-in"
    }
    forward_inbound_credentials {
      refresh_token = true
      access_token = true
      id_token = true
    }
  }

  # Configures a temporary quota for new signups for anonymous, email/password, and phone number.
  quota {
    sign_up_quota_config {
      quota = 1000
      start_time = ""
      quota_duration = "7200s"
    }
  }

  # Configures authorized domains.
  authorized_domains = [
    "localhost",
    "${google_project.auth.project_id}.firebaseapp.com",
    "${google_project.auth.project_id}.web.app",
  ]
}

# Creates a Firebase Android App in the new project created above.
resource "google_firebase_android_app" "auth" {
  provider     = google-beta
  project      = google_firebase_project.auth.project
  display_name = "My Android app"
  package_name = "android.package.name"
}

# Creates a Firebase Apple-platforms App in the new project created above.
resource "google_firebase_apple_app" "auth" {
  provider     = google-beta
  project      = google_firebase_project.auth.project
  display_name = "My Apple app"
  bundle_id    = "apple.app.12345"
}

# Creates a Firebase Web App in the new project created above.
resource "google_firebase_web_app" "auth" {
  provider     = google-beta
  project      = google_firebase_project.auth.project
  display_name = "My Web app"
}

# Creates a new Google Cloud project.
resource "google_project" "dataconnect" {
  provider   = google-beta.no_user_project_override
  folder_id  = "folder-id-for-new-project"
  name       = "Project Display Name"
  project_id = "project-id-for-new-project"

  # Associates the project with a Cloud Billing account
  # (required to use Firebase Data Connect).
  billing_account = "000000-000000-000000"

  # Required for the project to display in a list of Firebase projects.
  labels = {
    "firebase" = "enabled"
  }
}

# Enables required APIs.
resource "google_project_service" "services" {
  provider = google-beta.no_user_project_override
  project  = google_project.dataconnect.project_id
  for_each = toset([
    "serviceusage.googleapis.com",
    "cloudresourcemanager.googleapis.com",
    "firebasedataconnect.googleapis.com",
  ])
  service = each.key

  # Don't disable the service if the resource block is removed by accident.
  disable_on_destroy = false
}

# Enables Firebase services for the new project created earlier.
resource "google_firebase_project" "dataconnect" {
  provider = google-beta
  project  = google_project.dataconnect.project_id

  depends_on = [google_project_service.services]
}

# Create a Firebase Data Connect service
resource "google_firebase_data_connect_service" "dataconnect-default" {
  project         = google_firebase_project.dataconnect.project
  location        = "name-of-region-for-service"
  service_id      = "${google_firebase_project.dataconnect.project}-default-fdc"
  deletion_policy = "DEFAULT"
}

# Creates a new Google Cloud project.
resource "google_project" "rtdb" {
  provider   = google-beta.no_user_project_override
  folder_id  = "folder-id-for-new-project"
  name       = "Project Display Name"
  project_id = "project-id-for-new-project"
}

# Enables required APIs.
resource "google_project_service" "rtdb" {
  provider = google-beta.no_user_project_override
  project  = google_project.rtdb.project_id
  for_each = toset([
    "serviceusage.googleapis.com",
    "cloudresourcemanager.googleapis.com",
    "firebasedatabase.googleapis.com",
  ])
  service = each.key

  # Don't disable the service if the resource block is removed by accident.
  disable_on_destroy = false
}

# Enables Firebase services for the new project created above.
resource "google_firebase_project" "rtdb" {
  provider = google-beta
  project  = google_project.rtdb.project_id

  depends_on = [google_project_service.rtdb]
}

# Provisions the default Realtime Database default instance.
resource "google_firebase_database_instance" "database" {
  provider    = google-beta
  project     = google_firebase_project.rtdb.project
  # See available locations: https://firebase.google.com/docs/database/locations
  region      = "name-of-region"
  # This value will become the first segment of the database's URL.
  instance_id = "${google_project.rtdb.project_id}-default-rtdb"
  type        = "DEFAULT_DATABASE"
}

# Creates a Firebase Android App in the new project created above.
resource "google_firebase_android_app" "rtdb" {
  provider     = google-beta
  project      = google_firebase_project.rtdb.project
  display_name = "My Android app"
  package_name = "android.package.name"
}

# Creates a Firebase Apple-platforms App in the new project created above.
resource "google_firebase_apple_app" "rtdb" {
  provider     = google-beta
  project      = google_firebase_project.rtdb.project
  display_name = "My Apple app"
  bundle_id    = "apple.app.12345"
}

# Creates a Firebase Web App in the new project created above.
resource "google_firebase_web_app" "rtdb" {
  provider     = google-beta
  project      = google_firebase_project.rtdb.project
  display_name = "My Web app"
}

# Creates a new Google Cloud project.
resource "google_project" "rtdb-multi" {
  provider   = google-beta.no_user_project_override
  folder_id  = "folder-id-for-new-project"
  name       = "Project Display Name"
  project_id = "project-id-for-new-project"

  # Associate the project with a Cloud Billing account
  # (required for multiple Realtime Database instances).
  billing_account = "000000-000000-000000"
}

# Enables required APIs.
resource "google_project_service" "rtdb-multi" {
  provider = google-beta.no_user_project_override
  project  = google_project.rtdb-multi.project_id
  for_each = toset([
    "cloudbilling.googleapis.com",
    "serviceusage.googleapis.com",
    "cloudresourcemanager.googleapis.com",
    "firebasedatabase.googleapis.com",
  ])
  service = each.key

  # Don't disable the service if the resource block is removed by accident.
  disable_on_destroy = false
}

# Enables Firebase services for the new project created above.
resource "google_firebase_project" "rtdb-multi" {
  provider = google-beta
  project  = google_project.rtdb-multi.project_id

  depends_on = [google_project_service.rtdb-multi]
}

# Provisions the default Realtime Database default instance.
resource "google_firebase_database_instance" "database-default" {
  provider    = google-beta
  project     = google_firebase_project.rtdb-multi.project
  # See available locations: https://firebase.google.com/docs/database/locations
  region      = "name-of-region"
  # This value will become the first segment of the database's URL.
  instance_id = "${google_project.rtdb-multi.project_id}-default-rtdb"
  type        = "DEFAULT_DATABASE"
}

# Provisions an additional Realtime Database instance.
resource "google_firebase_database_instance" "database-additional" {
  provider    = google-beta
  project     = google_firebase_project.rtdb-multi.project
  # See available locations: https://firebase.google.com/docs/projects/locations#rtdb-locations
  # This location doesn't need to be the same as the default database instance.
  region      = "name-of-region"
  # This value will become the first segment of the database's URL.
  instance_id = "name-of-additional-database-instance"
  type        = "USER_DATABASE"
}

# Creates a Firebase Android App in the new project created above.
resource "google_firebase_android_app" "rtdb-multi" {
  provider     = google-beta
  project      = google_firebase_project.rtdb-multi.project
  display_name = "My Android app"
  package_name = "android.package.name"
}

# Creates a Firebase Apple-platforms App in the new project created above.
resource "google_firebase_apple_app" "rtdb-multi" {
  provider     = google-beta
  project      = google_firebase_project.rtdb-multi.project
  display_name = "My Apple app"
  bundle_id    = "apple.app.12345"
}

# Creates a Firebase Web App in the new project created above.
resource "google_firebase_web_app" "rtdb-multi" {
  provider     = google-beta
  project      = google_firebase_project.rtdb-multi.project
  display_name = "My Web app"
}

# Creates a new Google Cloud project.
resource "google_project" "firestore" {
  provider   = google-beta.no_user_project_override
  folder_id  = "folder-id-for-new-project"
  name       = "Project Display Name"
  project_id = "project-id-for-new-project"
}

# Enables required APIs.
resource "google_project_service" "firestore" {
  provider = google-beta.no_user_project_override
  project  = google_project.firestore.project_id
  for_each = toset([
    "cloudresourcemanager.googleapis.com",
    "serviceusage.googleapis.com",
    "firestore.googleapis.com",
    "firebaserules.googleapis.com",
  ])
  service = each.key

  # Don't disable the service if the resource block is removed by accident.
  disable_on_destroy = false
}

# Enables Firebase services for the new project created above.
resource "google_firebase_project" "firestore" {
  provider = google-beta
  project  = google_project.firestore.project_id

  depends_on = [google_project_service.firestore]
}

# Provisions the Firestore database instance.
resource "google_firestore_database" "firestore" {
  provider                    = google-beta
  project                     = google_firebase_project.firestore.project
  name                        = "(default)"
  # See available locations: https://firebase.google.com/docs/firestore/locations
  location_id                 = "name-of-region"
  # "FIRESTORE_NATIVE" is required to use Firestore with Firebase SDKs, authentication, and Firebase Security Rules.
  type                        = "FIRESTORE_NATIVE"
  concurrency_mode            = "OPTIMISTIC"
}

# Creates a ruleset of Firestore Security Rules from a local file.
resource "google_firebaserules_ruleset" "firestore" {
  provider = google-beta
  project  = google_firestore_database.firestore.project
  source {
    files {
      name = "firestore.rules"
      # Write security rules in a local file named "firestore.rules".
      # Learn more: https://firebase.google.com/docs/firestore/security/get-started
      content = file("firestore.rules")
    }
  }
}

# Releases the ruleset for the Firestore instance.
resource "google_firebaserules_release" "firestore" {
  provider     = google-beta
  name         = "cloud.firestore"  # must be cloud.firestore
  ruleset_name = google_firebaserules_ruleset.firestore.name
  project      = google_firestore_database.firestore.project
}

# Adds a new Firestore index.
resource "google_firestore_index" "indexes" {
  provider = google-beta
  project  = google_firestore_database.firestore.project

  collection  = "quiz"
  query_scope = "COLLECTION"

  fields {
    field_path = "question"
    order      = "ASCENDING"
  }

  fields {
    field_path = "answer"
    order      = "ASCENDING"
  }
}

# Adds a new Firestore document with seed data.
# Don't use real end-user or production data in this seed document.
resource "google_firestore_document" "doc" {
  provider    = google-beta
  project     = google_firestore_database.firestore.project
  collection  = "quiz"
  document_id = "question-1"
  fields      = "{\"question\":{\"stringValue\":\"Favorite Database\"},\"answer\":{\"stringValue\":\"Firestore\"}}"
}

# Creates a Firebase Android App in the new project created above.
resource "google_firebase_android_app" "firestore" {
  provider     = google-beta
  project      = google_firebase_project.firestore.project
  display_name = "My Android app"
  package_name = "android.package.name"
}

# Creates a Firebase Apple-platforms App in the new project created above.
resource "google_firebase_apple_app" "firestore" {
  provider     = google-beta
  project      = google_firebase_project.firestore.project
  display_name = "My Apple app"
  bundle_id    = "apple.app.12345"
}

# Creates a Firebase Web App in the new project created above.
resource "google_firebase_web_app" "firestore" {
  provider     = google-beta
  project      = google_firebase_project.firestore.project
  display_name = "My Web app"
}

rules_version = '2';
service cloud.firestore {
  match /databases/{database}/documents {
    match /some_collection/{document} {
      allow read, create, update: if request.auth != null;
    }
  }
}

# Creates a new Google Cloud project.
resource "google_project" "storage-multi" {
  provider  = google-beta.no_user_project_override
  folder_id = "folder-id-for-new-project"
  name            = "Project Display Name"
  project_id      = "project-id-for-new-project"

  # Associates the project with a Cloud Billing account
  # (required for multiple Cloud Storage buckets).
  billing_account = "000000-000000-000000"
}

# Enables required APIs.
resource "google_project_service" "storage-multi" {
  provider = google-beta.no_user_project_override
  project  = google_project.storage-multi.project_id
  for_each = toset([
    "cloudbilling.googleapis.com",
    "serviceusage.googleapis.com",
    "cloudresourcemanager.googleapis.com",
    "firebaserules.googleapis.com",
    "firebasestorage.googleapis.com",
    "storage.googleapis.com",
  ])
  service = each.key

  # Don't disable the service if the resource block is removed by accident.
  disable_on_destroy = false
}

# Enables Firebase services for the new project created above.
resource "google_firebase_project" "storage-multi" {
  provider = google-beta
  project  = google_project.storage-multi.project_id

  depends_on = [google_project_service.storage-multi]
}

# Provisions a Cloud Storage bucket.
resource "google_storage_bucket" "bucket-1" {
  provider = google-beta
  project  = google_firebase_project.storage-multi.project
  name     = "name-of-storage-bucket"
  # See available locations: https://cloud.google.com/storage/docs/locations#available-locations
  location = "name-of-region-for-bucket"
}

# Provisions an additional Cloud Storage bucket.
resource "google_storage_bucket" "bucket-2" {
  provider = google-beta
  project  = google_firebase_project.storage-multi.project
  name     = "name-of-additional-storage-bucket"
  # See available locations: https://cloud.google.com/storage/docs/locations#available-locations
  # This location does not need to be the same as the existing Storage bucket.
  location = "name-of-region-for-additional-bucket"
}

# Makes the first Storage bucket accessible for Firebase SDKs, authentication, and Firebase Security Rules.
resource "google_firebase_storage_bucket" "bucket-1" {
  provider  = google-beta
  project   = google_firebase_project.storage-multi.project
  bucket_id = google_storage_bucket.bucket-1.name
}

# Makes the additional Storage bucket accessible for Firebase SDKs, authentication, and Firebase Security Rules.
resource "google_firebase_storage_bucket" "bucket-2" {
  provider  = google-beta
  project   = google_firebase_project.storage-multi.project
  bucket_id = google_storage_bucket.bucket-2.name
}

# Creates a ruleset of Firebase Security Rules from a local file.
resource "google_firebaserules_ruleset" "storage-multi" {
  provider = google-beta
  project  = google_firebase_project.storage-multi.project
  source {
    files {
      # Write security rules in a local file named "storage.rules"
      # Learn more: https://firebase.google.com/docs/storage/security/get-started
      name    = "storage.rules"
      content = file("storage.rules")
    }
  }
}

# Releases the ruleset to the first Storage bucket.
resource "google_firebaserules_release" "bucket-1" {
  provider     = google-beta
  name         = "firebase.storage/${google_storage_bucket.bucket-1.name}"
  ruleset_name = "projects/${google_project.storage-multi.project_id}/rulesets/${google_firebaserules_ruleset.storage-multi.name}"
  project      = google_firebase_project.storage-multi.project
}

# Releases the ruleset to the additional Storage bucket.
resource "google_firebaserules_release" "bucket-2" {
  provider     = google-beta
  name         = "firebase.storage/${google_storage_bucket.bucket-2.name}"
  ruleset_name = "projects/${google_project.storage-multi.project_id}/rulesets/${google_firebaserules_ruleset.storage-multi.name}"
  project      = google_firebase_project.storage-multi.project
}

# Uploads a new file to the first Storage bucket.
# Do not use real end-user or production data in this file.
resource "google_storage_bucket_object" "cat-picture-multi" {
  provider = google-beta
  name     = "cat.png"
  source   = "path/to/cat.png"
  bucket   = google_storage_bucket.bucket-1.name
}

# Creates a Firebase Android App in the new project created above.
resource "google_firebase_android_app" "storage-multi" {
  provider     = google-beta
  project      = google_firebase_project.storage-multi.project
  display_name = "My Android app"
  package_name = "android.package.name"
}

# Creates a Firebase Apple-platforms App in the new project created above.
resource "google_firebase_apple_app" "storage-multi" {
  provider     = google-beta
  project      = google_firebase_project.storage-multi.project
  display_name = "My Apple app"
  bundle_id    = "apple.app.12345"
}

# Creates a Firebase Web App in the new project created above.
resource "google_firebase_web_app" "storage-multi" {
  provider     = google-beta
  project      = google_firebase_project.storage-multi.project
  display_name = "My Web app"
}

rules_version = '2';
service firebase.storage {
  match /b/{bucket}/o {
    match /some_folder/{fileName} {
      allow read, write: if request.auth != null;
    }
  }
}

# Creates a new Google Cloud project.
resource "google_project" "appcheck" {
  provider   = google-beta.no_user_project_override
  folder_id  = "folder-id-for-new-project"
  name       = "Project Display Name"
  project_id = "project-id-for-new-project"
}

# Enables required APIs.
resource "google_project_service" "services" {
  provider = google-beta.no_user_project_override
  project  = google_project.appcheck.project_id
  for_each = toset([
    "cloudresourcemanager.googleapis.com",
    "firebase.googleapis.com",
    "firebaseappcheck.googleapis.com",
    "firestore.googleapis.com",
    "serviceusage.googleapis.com",
  ])
  service = each.key

  # Don't disable the service if the resource block is removed by accident.
  disable_on_destroy = false
}

# Enables Firebase services for the new project created earlier.
resource "google_firebase_project" "appcheck" {
  provider = google-beta
  project  = google_project.appcheck.project_id

  depends_on = [google_project_service.services]
}

# Provisions the Firestore database instance.
resource "google_firestore_database" "database" {
  provider = google-beta
  project  = google_firebase_project.appcheck.project
  name     = "(default)"
  # See available locations: https://firebase.google.com/docs/projects/locations#default-cloud-location
  location_id = "name-of-region"
  # "FIRESTORE_NATIVE" is required to use Firestore with Firebase SDKs, authentication, and Firebase Security Rules.
  type             = "FIRESTORE_NATIVE"
  concurrency_mode = "OPTIMISTIC"
}

# Creates a Firebase Android App in the new project created earlier.
resource "google_firebase_android_app" "appcheck" {
  provider     = google-beta
  project      = google_firebase_project.appcheck.project
  display_name = "Play Integrity app"
  package_name = "package.name.playintegrity"
  sha256_hashes = [
    # TODO: insert your Android app's SHA256 certificate
  ]
}

# Register the Android app with the Play Integrity provider
resource "google_firebase_app_check_play_integrity_config" "appcheck" {
  provider = google-beta
  project  = google_firebase_project.appcheck.project
  app_id   = google_firebase_android_app.appcheck.app_id

  depends_on = [google_firestore_database.database]

  lifecycle {
    precondition {
      condition     = length(google_firebase_android_app.appcheck.sha256_hashes) > 0
      error_message = "Provide a SHA-256 certificate on the Android App to use App Check"
    }
  }
}

# Enable enforcement of App Check for Firestore
resource "google_firebase_app_check_service_config" "firestore" {
  provider = google-beta

  project    = google_firebase_project.appcheck.project
  service_id = "firestore.googleapis.com"

  depends_on = [google_project_service.services]
}

# Creates a new Google Cloud project.
resource "google_project" "extensions" {
  provider   = google-beta.no_user_project_override
  folder_id  = "folder-id-for-new-project"
  name       = "Project Display Name"
  project_id = "project-id-for-new-project"

  # Associates the project with a Cloud Billing account
  # (required to use Firebase Extensions).
  billing_account = "000000-000000-000000"
}

# Enables required APIs.
resource "google_project_service" "extensions" {
  provider = google-beta.no_user_project_override
  project  = google_project.extensions.project_id
  for_each = toset([
    "cloudbilling.googleapis.com",
    "cloudresourcemanager.googleapis.com",
    "serviceusage.googleapis.com",
    "firebase.googleapis.com",
    "firebaseextensions.googleapis.com",
  ])
  service = each.key

  # Don't disable the service if the resource block is removed by accident.
  disable_on_destroy = false
}

# Enables Firebase services for the new project created above.
resource "google_firebase_project" "extensions" {
  provider = google-beta
  project  = google_project.extensions.project_id

  depends_on = [
    google_project_service.extensions,
  ]
}

# Installs an instance of the "Translate Text in Firestore" extension.
# Or updates the extension if the specified instance already exists.
resource "google_firebase_extensions_instance" "translation" {
  provider = google-beta
  project = google_firebase_project.extensions.project

  instance_id = "translate-text-in-firestore"
  config {
    extension_ref = "firebase/firestore-translate-text"

    params = {
      COLLECTION_PATH      = "posts/comments/translations"
      DO_BACKFILL          = true
      LANGUAGES            = "ar,en,es,de,fr"
      INPUT_FIELD_NAME     = "input"
      LANGUAGES_FIELD_NAME = "languages"
      OUTPUT_FIELD_NAME    = "translated"
    }

    system_params = {
      "firebaseextensions.v1beta.function/location"                   = "us-central1"
      "firebaseextensions.v1beta.function/memory"                     = "256"
      "firebaseextensions.v1beta.function/minInstances"               = "0"
      "firebaseextensions.v1beta.function/vpcConnectorEgressSettings" = "VPC_CONNECTOR_EGRESS_SETTINGS_UNSPECIFIED"
    }
  }
}

# Creates a new Google Cloud project.
resource "google_project" "vertex" {
  provider   = google-beta.no_user_project_override
  folder_id  = "folder-id-for-new-project"
  name       = "Project Display Name"
  project_id = "project-id-for-new-project"

  # Associate the project with a Cloud Billing account
  # (required for Vertex AI in Firebase).
  billing_account = "000000-000000-000000"
}

# Enables required APIs.
resource "google_project_service" "services" {
  provider   = google-beta.no_user_project_override

  project  = google_project.vertex.project_id
  for_each = toset([
    "cloudresourcemanager.googleapis.com",
    "firebase.googleapis.com",
    "serviceusage.googleapis.com",
    # Required APIs for Vertex AI in Firebase
    "aiplatform.googleapis.com",
    "firebasevertexai.googleapis.com",
    # App Check is recommended to protect Vertex AI in Firebase from abuse
    "firebaseappcheck.googleapis.com",
  ])
  service = each.key

  # Don't disable the service if the resource block is removed by accident.
  disable_on_destroy = false
}

# Enables Firebase services for the new project created earlier.
resource "google_firebase_project" "vertex" {
  provider = google-beta
  project  = google_project.vertex.project_id

  depends_on = [google_project_service.services]
}

# Creates a Firebase Web App in the new project created earlier.
resource "google_firebase_web_app" "app" {
  provider = google-beta
  project  = google_firebase_project.vertex.project

  display_name = "My Web App"
}

# Creates a Firebase Android App in the new project created earlier.
resource "google_firebase_android_app" "app" {
  provider     = google-beta
  project      = google_firebase_project.vertex.project
  display_name = "My Android App"
  package_name = "package.name.playintegrity"
  sha256_hashes = [
    # TODO: insert your Android app's SHA256 certificate
  ]
}

# Creates a Firebase Apple App in the new project created earlier.
resource "google_firebase_apple_app" "app" {
  provider     = google-beta
  project      = google_firebase_project.vertex.project
  display_name = "My Apple App"
  bundle_id    = "bundle.id"
  team_id      = "1234567890"
}

### Protects Vertex AI in Firebase with App Check.

# Turns on enforcement for Vertex AI in Firebase
resource "google_firebase_app_check_service_config" "vertex" {
  provider = google-beta

  project          = google_firebase_project.vertex.project
  service_id       = "firebaseml.googleapis.com"
  enforcement_mode = "ENFORCED"
}

# Enables the reCAPTCHA Enterprise API
resource "google_project_service" "recaptcha_enterprise" {
  provider = google-beta

  project = google_firebase_project.vertex.project
  service = "recaptchaenterprise.googleapis.com"

  # Don't disable the service if the resource block is removed by accident.
  disable_on_destroy = false
}

# Enables the Play Integrity API
resource "google_project_service" "play_integrity" {
  provider = google-beta

  project = google_firebase_project.vertex.project
  service = "playintegrity.googleapis.com"

  # Don't disable the service if the resource block is removed by accident.
  disable_on_destroy = false
}

# Allows the web app to use reCAPTCHA Enterprise with App Check
resource "google_firebase_app_check_recaptcha_enterprise_config" "appcheck" {
  provider = google-beta

  project   = google_firebase_project.vertex.project
  app_id    = google_firebase_web_app.app.app_id
  site_key  = "your site key"
  token_ttl = "7200s" # Optional

  depends_on = [google_project_service.recaptcha_enterprise]
}

# Registers the Android app with the Play Integrity provider
resource "google_firebase_app_check_play_integrity_config" "appcheck" {
  provider  = google-beta
  project   = google_firebase_project.vertex.project
  app_id    = google_firebase_android_app.app.app_id
  token_ttl = "7200s" # Optional

  lifecycle {
    precondition {
      condition     = length(google_firebase_android_app.app.sha256_hashes) > 0
      error_message = "Provide a SHA-256 certificate on the Android App to use App Check"
    }
  }

  depends_on = [google_project_service.play_integrity]
}

# Registers the Apple app with the AppAttest provider
resource "google_firebase_app_check_app_attest_config" "appcheck" {
  provider  = google-beta
  project   = google_firebase_project.vertex.project
  app_id    = google_firebase_apple_app.app.app_id
  token_ttl = "7200s" # Optional

  lifecycle {
    precondition {
      condition     = google_firebase_apple_app.app.team_id != ""
      error_message = "Provide a Team ID on the Apple App to use App Check"
    }
  }
}

# Creates a new Google Cloud project.
resource "google_project" "apphosting" {
  provider   = google-beta.no_user_project_override
  folder_id  = "folder-id-for-new-project"
  name       = "Project Display Name"
  project_id = "project-id-for-new-project"

  # Associates the project with a Cloud Billing account
  # (required to use Firebase App Hosting).
  billing_account = "000000-000000-000000"
}

# Enables required APIs.
resource "google_project_service" "services" {
  provider = google-beta.no_user_project_override
  project  = google_project.apphosting.project_id
  for_each = toset([
    "cloudresourcemanager.googleapis.com",
    "firebase.googleapis.com",
    "firebaseapphosting.googleapis.com",
    "serviceusage.googleapis.com",
  ])
  service = each.key

  # Don't disable the service if the resource block is removed by accident.
  disable_on_destroy = false
}

# Enables Firebase services for the new project created earlier.
resource "google_firebase_project" "apphosting" {
  provider = google-beta
  project  = google_project.apphosting.project_id

  depends_on = [google_project_service.services]
}

# Creates a Firebase Web App in the new project created earlier.
resource "google_firebase_web_app" "apphosting" {
  provider     = google-beta
  project      = google_firebase_project.apphosting.project
  display_name = "My web app"
}

# Creates a Firebase App Hosting Backend
resource "google_firebase_app_hosting_backend" "example" {
  provider = google-beta
  project  = google_firebase_project.apphosting.project

  # Choose the region closest to your users
  location         = "name-of-region-for-service"
  backend_id       = "name-of-backend-for-service"
  app_id           = google_firebase_web_app.apphosting.app_id
  display_name     = "My Backend"
  serving_locality = "GLOBAL_ACCESS"
  service_account  = google_service_account.service_account.email
}

# Creates the service account for Firebase App Hosting
resource "google_service_account" "service_account" {
  provider = google-beta
  project  = google_firebase_project.apphosting.project

  # Must be firebase-app-hosting-compute
  account_id                   = "firebase-app-hosting-compute"
  display_name                 = "Firebase App Hosting compute service account"

  # Do not throw if already exists
  create_ignore_already_exists = true
}

# Adds permission to the App Hosting service account
resource "google_project_iam_member" "app_hosting_sa" {
  provider = google-beta
  project  = google_firebase_project.apphosting.project

  for_each = toset([
    "roles/firebase.sdkAdminServiceAgent",
    "roles/firebaseapphosting.computeRunner"
  ])

  role   = each.key
  member = google_service_account.service_account.member
}

# Creates a Build
resource "google_firebase_app_hosting_build" "example" {
  provider = google-beta

  project          = google_firebase_app_hosting_backend.example.project
  location         = google_firebase_app_hosting_backend.example.location
  backend          = google_firebase_app_hosting_backend.example.backend_id
  build_id         = "my-build"

  source {
    container {
      # TODO: use your own image
      image = "us-docker.pkg.dev/cloudrun/container/hello"
    }
  }
}

# Rolls out the Build
resource "google_firebase_app_hosting_traffic" "example" {
  provider = google-beta

  project          = google_firebase_app_hosting_backend.example.project
  location         = google_firebase_app_hosting_backend.example.location
  backend          = google_firebase_app_hosting_backend.example.backend_id

  target {
    splits {
      build = google_firebase_app_hosting_build.example.name
      percent = 100
    }
  }
}

# Creates a new Google Cloud project.
resource "google_project" "apphosting" {
  provider   = google-beta.no_user_project_override
  folder_id  = "folder-id-for-new-project"
  name       = "Project Display Name"
  project_id = "project-id-for-new-project"

  # Associates the project with a Cloud Billing account
  # (required to use Firebase App Hosting).
  billing_account = "000000-000000-000000"
}

# Enables required APIs.
resource "google_project_service" "services" {
  provider = google-beta.no_user_project_override
  project  = google_project.apphosting.project_id
  for_each = toset([
    "cloudresourcemanager.googleapis.com",
    "firebase.googleapis.com",
    "firebaseapphosting.googleapis.com",
    "serviceusage.googleapis.com",
    "developerconnect.googleapis.com",
  ])
  service = each.key

  # Don't disable the service if the resource block is removed by accident.
  disable_on_destroy = false
}

# Enables Firebase services for the new project created earlier.
resource "google_firebase_project" "apphosting" {
  provider = google-beta
  project  = google_project.apphosting.project_id

  depends_on = [google_project_service.services]
}

# Creates a Firebase Web App in the new project created earlier.
resource "google_firebase_web_app" "apphosting" {
  provider     = google-beta
  project      = google_firebase_project.apphosting.project
  display_name = "My web app"
}

### Setting up Firebase App Hosting ###

# Creates a Firebase App Hosting Backend
resource "google_firebase_app_hosting_backend" "example" {
  provider = google-beta
  project  = google_firebase_project.apphosting.project

  # Choose the region closest to your users
  location         = "name-of-region-for-service"
  backend_id       = "name-of-backend-for-service"
  app_id           = google_firebase_web_app.apphosting.app_id
  display_name     = "My Backend"
  serving_locality = "GLOBAL_ACCESS"
  service_account  = google_service_account.service_account.email

  codebase {
    repository = google_developer_connect_git_repository_link.my-repository.name
    root_directory = "/"
  }
}

# Creates the service account for Firebase App Hosting
resource "google_service_account" "service_account" {
  provider = google-beta
  project  = google_firebase_project.apphosting.project

  # Must be firebase-app-hosting-compute
  account_id                   = "firebase-app-hosting-compute"
  display_name                 = "Firebase App Hosting compute service account"

  # Do not throw if already exists
  create_ignore_already_exists = true
}

# Adds permission to the App Hosting service account
resource "google_project_iam_member" "app_hosting_sa" {
  provider = google-beta
  project  = google_firebase_project.apphosting.project

  for_each = toset([
    "roles/developerconnect.readTokenAccessor",
    "roles/firebase.sdkAdminServiceAgent",
    "roles/firebaseapphosting.computeRunner"
  ])

  role   = each.key
  member = google_service_account.service_account.member
}

# Configures auto rollout from GitHub
resource "google_firebase_app_hosting_traffic" "example" {
  provider = google-beta

  project  = google_firebase_app_hosting_backend.example.project
  location = google_firebase_app_hosting_backend.example.location
  backend  = google_firebase_app_hosting_backend.example.backend_id

  rollout_policy {
    codebase_branch = "main" # Or another branch
  }
}

###

### Setting up a connection to GitHub ###

# Provisions Service Agent for Developer Connect
resource "google_project_service_identity" "devconnect-p4sa" {
  provider = google-beta
  project  = google_firebase_project.apphosting.project

  service  = "developerconnect.googleapis.com"
}

# Adds permission to Developer Connect Service Agent to manager GitHub tokens
resource "google_project_iam_member" "devconnect-secret" {
  provider = google-beta
  project  = google_firebase_project.apphosting.project

  role     = "roles/secretmanager.admin"
  member   = google_project_service_identity.devconnect-p4sa.member
}

# Connects to a GitHub account
resource "google_developer_connect_connection" "my-connection" {
  provider = google-beta
  project  = google_firebase_project.apphosting.project

  # Must match the google_firebase_app_hosting_backend's location
  location = "name-of-region-for-service"

  # Must be `firebase-app-hosting-github-oauth`
  connection_id = "firebase-app-hosting-github-oauth"
  github_config {
    github_app = "FIREBASE"
  }
  depends_on = [google_project_iam_member.devconnect-secret]
}

# Follow the next steps to set up the GitHub connection
# Tip: Run terraform refresh to obtain the output
output "next_steps" {
  description = "Follow the action_uri if present to continue setup"
  value = google_developer_connect_connection.my-connection.installation_state
}

# Links a GitHub repo to the project
resource "google_developer_connect_git_repository_link" "my-repository" {
  provider = google-beta
  project  = google_firebase_project.apphosting.project
  location = google_developer_connect_connection.my-connection.location

  git_repository_link_id = "my-repo-id"
  parent_connection = google_developer_connect_connection.my-connection.connection_id
  clone_uri = "https://github.com/myuser/myrepo.git"
}

###