mmv1/products/firebaseapphosting/Backend.yaml

# Copyright 2025 Google Inc.
# Licensed under the Apache License, Version 2.0 (the "License");
# you may not use this file except in compliance with the License.
# You may obtain a copy of the License at
#
#     http://www.apache.org/licenses/LICENSE-2.0
#
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# distributed under the License is distributed on an "AS IS" BASIS,
# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
# See the License for the specific language governing permissions and
# limitations under the License.

---
name: Backend
description: A Backend is the primary resource of App Hosting.
base_url: projects/{{project}}/locations/{{location}}/backends
update_mask: true
self_link: projects/{{project}}/locations/{{location}}/backends/{{backend_id}}
create_url: projects/{{project}}/locations/{{location}}/backends?backendId={{backend_id}}
# Always forces deletion because the child resource default `Domain` is always present.
delete_url: projects/{{project}}/locations/{{location}}/backends/{{backend_id}}?force=true
update_verb: PATCH
id_format: projects/{{project}}/locations/{{location}}/backends/{{backend_id}}
import_format:
  - "projects/{{project}}/locations/{{location}}/backends/{{backend_id}}"
  - "{{project}}/{{location}}/{{backend_id}}"
  - "{{location}}/{{backend_id}}"
examples:
  - name: firebase_app_hosting_backend_minimal
    primary_resource_id: example
    vars:
      backend_id: "mini"
      service_act_id: "firebase-app-hosting-compute"
    test_env_vars:
      project_id: "PROJECT_NAME"
    test_vars_overrides:
      # prevent tests from colliding with each other
      service_act_id: '"tf-test-fah-minimal"'
  - name: firebase_app_hosting_backend_full
    primary_resource_id: example
    vars:
      backend_id: "full"
      service_act_id: "firebase-app-hosting-compute"
    test_env_vars:
      project_id: "PROJECT_NAME"
    test_vars_overrides:
      # prevent tests from colliding with each other
      service_act_id: '"tf-test-fah-full"'
  - name: firebase_app_hosting_backend_github
    primary_resource_id: example
    vars:
      backend_id: "my-backend-gh"
    test_env_vars:
      project_id: "PROJECT_NAME"
    exclude_test: true  # Can't establish a Github connection in automated tests.
autogen_async: true
async:
  operation:
    timeouts:
      insert_minutes: 20
      update_minutes: 20
      delete_minutes: 20
    base_url: "{{op_id}}"
  actions:
    - create
    - delete
    - update
  type: OpAsync
  result:
    resource_inside_response: true
  include_project: false
autogen_status: QmFja2VuZA==
parameters:
  - name: location
    type: String
    description: The canonical IDs of a Google Cloud location such as "us-east1".
    immutable: true
    url_param_only: true
    required: true
  - name: backendId
    type: String
    description: |-
      Id of the backend. Also used as the service ID for Cloud Run, and as part
      of the default domain name.
    immutable: true
    url_param_only: true
    required: true
properties:
  - name: servingLocality
    type: Enum
    description: |-
      Immutable. Specifies how App Hosting will serve the content for this backend. It will
      either be contained to a single region (REGIONAL_STRICT) or allowed to use
      App Hosting's global-replicated serving infrastructure (GLOBAL_ACCESS).
    enum_values:
      - "REGIONAL_STRICT"
      - "GLOBAL_ACCESS"
    immutable: true
    required: true
  - name: appId
    type: String
    description: |-
      The [ID of a Web
      App](https://firebase.google.com/docs/reference/firebase-management/rest/v1beta1/projects.webApps#WebApp.FIELDS.app_id)
      associated with the backend.
    required: true
  - name: serviceAccount
    type: String
    description: |-
      The name of the service account used for Cloud Build and Cloud Run.
      Should have the role roles/firebaseapphosting.computeRunner
      or equivalent permissions.
    required: true
  - name: annotations
    type: KeyValueAnnotations
    description: |-
      Unstructured key value map that may be set by external tools to
      store and arbitrary metadata. They are not queryable and should be
      preserved when modifying objects.
  - name: displayName
    type: String
    description: Human-readable name. 63 character limit.
  - name: environment
    type: String
    description: |-
      The environment name of the backend, used to load environment variables
      from environment specific configuration.
  - name: labels
    type: KeyValueLabels
    description: |-
      Unstructured key value map that can be used to organize and categorize
      objects.
  - name: etag
    type: Fingerprint
    description: |-
      Server-computed checksum based on other values; may be sent
      on update or delete to ensure operation is done on expected resource.
    output: true
  - name: name
    type: String
    description: |-
      Identifier. The resource name of the backend.

      Format:

      `projects/{project}/locations/{locationId}/backends/{backendId}`.
    output: true
  - name: createTime
    type: Time
    description: Time at which the backend was created.
    output: true
  - name: deleteTime
    type: Time
    description: Time at which the backend was deleted.
    output: true
  - name: updateTime
    type: Time
    description: Time at which the backend was last updated.
    output: true
  - name: uid
    type: String
    description: System-assigned, unique identifier.
    output: true
  - name: uri
    type: String
    description: The primary URI to communicate with the backend.
    output: true
  - name: codebase
    type: NestedObject
    description: |-
      The connection to an external source repository to watch for event-driven
      updates to the backend.
    properties:
      - name: repository
        type: String
        description: |-
          The resource name for the Developer Connect
          [`gitRepositoryLink`](https://cloud.google.com/developer-connect/docs/api/reference/rest/v1/projects.locations.connections.gitRepositoryLinks)
          connected to this backend, in the format:

          projects/{project}/locations/{location}/connections/{connection}/gitRepositoryLinks/{repositoryLink}
        required: true
      - name: rootDirectory
        type: String
        description: |-
          If `repository` is provided, the directory relative to the root of the
          repository to use as the root for the deployed web app.
  - name: managedResources
    type: Array
    description: A list of the resources managed by this backend.
    output: true
    item_type:
      type: NestedObject
      properties:
        - name: runService
          type: NestedObject
          output: true
          description: |-
            A managed Cloud Run
            [`service`](https://cloud.google.com/run/docs/reference/rest/v2/projects.locations.services#resource:-service).
          properties:
            - name: service
              type: String
              output: true
              description: |-
                The name of the Cloud Run
                [`service`](https://cloud.google.com/run/docs/reference/rest/v2/projects.locations.services#resource:-service),
                in the format:

                projects/{project}/locations/{location}/services/{serviceId}