// Copyright 2019 Google LLC.
//
// 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
//
// Unless required by applicable law or agreed to in writing, software
// 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.
//

syntax = "proto3";

package google.cloud.asset.v1;

import "google/api/resource.proto";
import "google/iam/v1/policy.proto";
import "google/protobuf/any.proto";
import "google/protobuf/struct.proto";
import "google/protobuf/timestamp.proto";
import "google/api/annotations.proto";

option cc_enable_arenas = true;
option csharp_namespace = "Google.Cloud.Asset.V1";
option go_package = "google.golang.org/genproto/googleapis/cloud/asset/v1;asset";
option java_multiple_files = true;
option java_outer_classname = "AssetProto";
option java_package = "com.google.cloud.asset.v1";
option php_namespace = "Google\\Cloud\\Asset\\V1";

// Temporal asset. In addition to the asset, the temporal asset includes the
// status of the asset and valid from and to time of it.
message TemporalAsset {
  // The time window when the asset data and state was observed.
  TimeWindow window = 1;

  // If the asset is deleted or not.
  bool deleted = 2;

  // Asset.
  Asset asset = 3;
}

// A time window of (start_time, end_time].
message TimeWindow {
  // Start time of the time window (exclusive).
  google.protobuf.Timestamp start_time = 1;

  // End time of the time window (inclusive).
  // Current timestamp if not specified.
  google.protobuf.Timestamp end_time = 2;
}

// Cloud asset. This includes all Google Cloud Platform resources,
// Cloud IAM policies, and other non-GCP assets.
message Asset {
  option (google.api.resource) = {
    type: "cloudasset.googleapis.com/Asset"
    pattern: "*"
  };

  // The full name of the asset. For example:
  // `//compute.googleapis.com/projects/my_project_123/zones/zone1/instances/instance1`.
  // See [Resource
  // Names](https://cloud.google.com/apis/design/resource_names#full_resource_name)
  // for more information.
  string name = 1;

  // Type of the asset. Example: "compute.googleapis.com/Disk".
  string asset_type = 2;

  // Representation of the resource.
  Resource resource = 3;

  // Representation of the actual Cloud IAM policy set on a cloud resource. For
  // each resource, there must be at most one Cloud IAM policy set on it.
  google.iam.v1.Policy iam_policy = 4;

  // Asset's ancestry path in Cloud Resource Manager (CRM) hierarchy,
  // represented as a list of relative resource names. Ancestry path starts with
  // the closest CRM ancestor and ends at root. If the asset is a CRM
  // project/folder/organization, this starts from the asset itself.
  //
  // Example: ["projects/123456789", "folders/5432", "organizations/1234"]
  repeated string ancestors = 10;
}

// Representation of a cloud resource.
message Resource {
  // The API version. Example: "v1".
  string version = 1;

  // The URL of the discovery document containing the resource's JSON schema.
  // For example:
  // `"https://www.googleapis.com/discovery/v1/apis/compute/v1/rest"`.
  // It will be left unspecified for resources without a discovery-based API,
  // such as Cloud Bigtable.
  string discovery_document_uri = 2;

  // The JSON schema name listed in the discovery document.
  // Example: "Project". It will be left unspecified for resources (such as
  // Cloud Bigtable) without a discovery-based API.
  string discovery_name = 3;

  // The REST URL for accessing the resource. An HTTP GET operation using this
  // URL returns the resource itself.
  // Example:
  // `https://cloudresourcemanager.googleapis.com/v1/projects/my-project-123`.
  // It will be left unspecified for resources without a REST API.
  string resource_url = 4;

  // The full name of the immediate parent of this resource. See
  // [Resource
  // Names](https://cloud.google.com/apis/design/resource_names#full_resource_name)
  // for more information.
  //
  // For GCP assets, it is the parent resource defined in the [Cloud IAM policy
  // hierarchy](https://cloud.google.com/iam/docs/overview#policy_hierarchy).
  // For example:
  // `"//cloudresourcemanager.googleapis.com/projects/my_project_123"`.
  //
  // For third-party assets, it is up to the users to define.
  string parent = 5;

  // The content of the resource, in which some sensitive fields are scrubbed
  // away and may not be present.
  google.protobuf.Struct data = 6;
}
