syntax = "proto3";

package yandex.cloud.compute.v1;

import "google/api/annotations.proto";
import "google/protobuf/field_mask.proto";
import "yandex/cloud/api/operation.proto";
import "yandex/cloud/compute/v1/image.proto";
import "yandex/cloud/operation/operation.proto";
import "yandex/cloud/validation.proto";

option go_package = "github.com/yandex-cloud/go-genproto/yandex/cloud/compute/v1;compute";
option java_package = "yandex.cloud.api.compute.v1";

// A set of methods for managing Image resources.
service ImageService {
  // Returns the specified Image resource.
  //
  // To get the list of available Image resources, make a [List] request.
  rpc Get (GetImageRequest) returns (Image) {
    option (google.api.http) = { get: "/compute/v1/images/{image_id}" };
  }

  // Returns the latest image that is part of an image family.
  rpc GetLatestByFamily (GetImageLatestByFamilyRequest) returns (Image) {
    option (google.api.http) = { get: "/compute/v1/images:latestByFamily" };
  }

  // Retrieves the list of Image resources in the specified folder.
  rpc List (ListImagesRequest) returns (ListImagesResponse) {
    option (google.api.http) = { get: "/compute/v1/images"};
  }

  // Creates an image in the specified folder.
  //
  // You can create an image from a disk, snapshot, other image or URI.
  // Method starts an asynchronous operation that can be cancelled while it is in progress.
  rpc Create (CreateImageRequest) returns (operation.Operation) {
    option (google.api.http) = { post: "/compute/v1/images" body: "*" };
    option (yandex.cloud.api.operation) = {
      metadata: "CreateImageMetadata"
      response: "Image"
    };
  }

  // Updates the specified image.
  rpc Update (UpdateImageRequest) returns (operation.Operation) {
    option (google.api.http) = { patch: "/compute/v1/images/{image_id}" body: "*" };
    option (yandex.cloud.api.operation) = {
      metadata: "UpdateImageMetadata"
      response: "Image"
    };
  }

  // Deletes the specified image.
  //
  // Deleting an image removes its data permanently and is irreversible.
  rpc Delete (DeleteImageRequest) returns (operation.Operation) {
    option (google.api.http) = { delete: "/compute/v1/images/{image_id}" };
    option (yandex.cloud.api.operation) = {
      metadata: "DeleteImageMetadata"
      response: "google.protobuf.Empty"
    };
  }

  // Lists operations for the specified image.
  rpc ListOperations (ListImageOperationsRequest) returns (ListImageOperationsResponse) {
    option (google.api.http) = { get: "/compute/v1/images/{image_id}/operations" };
  }
}

message GetImageRequest {
  // ID of the Image resource to return.
  // To get the image ID, use a [ImageService.List] request.
  string image_id = 1 [(required) = true, (length) = "<=50"];
}

message GetImageLatestByFamilyRequest {
  // ID of the folder to get the image from.
  // To get the folder ID, use a [yandex.cloud.resourcemanager.v1.FolderService.List] request.
  string folder_id = 1 [(required) = true, (length) = "<=50"];

  // Name of the image family to search for.
  string family = 2 [(pattern) = "|[a-z][-a-z0-9]{1,61}[a-z0-9]"];
}

message ListImagesRequest {
  // ID of the folder to list images in.
  // To get the folder ID, use a [yandex.cloud.resourcemanager.v1.FolderService.List] request.
  string folder_id = 1 [(required) = true, (length) = "<=50"];

  // The maximum number of results per page to return. If the number of available
  // results is larger than [page_size],
  // the service returns a [ListImagesResponse.next_page_token]
  // that can be used to get the next page of results in subsequent list requests.
  int64 page_size = 2 [(value) = "<=1000"];

  // Page token. To get the next page of results, set [page_token] to the
  // [ListImagesResponse.next_page_token] returned by a previous list request.
  string page_token = 3 [(length) = "<=100"];

  // A filter expression that filters resources listed in the response.
  // The expression must specify:
  // 1. The field name. Currently you can use filtering only on the [Image.name] field.
  // 2. An operator. Can be either `=` or `!=` for single values, `IN` or `NOT IN` for lists of values.
  // 3. The value. Must be 3-63 characters long and match the regular expression `^[a-z]([-a-z0-9]{,61}[a-z0-9])?$`.
  string filter = 4 [(length) = "<=1000"];
}

message ListImagesResponse {
  // List of images.
  repeated Image images = 1;

  // This token allows you to get the next page of results for list requests. If the number of results
  // is larger than [ListSnapshotsRequest.page_size], use
  // the [next_page_token] as the value
  // for the [ListSnapshotsRequest.page_token] query parameter
  // in the next list request. Each subsequent list request will have its own
  // [next_page_token] to continue paging through the results.
  string next_page_token = 2;
}

message CreateImageRequest {
  // ID of the folder to create an image in.
  // To get the folder ID, use a [yandex.cloud.resourcemanager.v1.FolderService.List] request.
  string folder_id = 1 [(required) = true, (length) = "<=50"];

  // Name of the image.
  string name = 2 [(pattern) = "|[a-z]([-a-z0-9]{0,61}[a-z0-9])?"];

  // Description of the image.
  string description = 3 [(length) = "<=256"];

  // Resource labels as `key:value` pairs.
  map<string, string> labels = 4 [(yandex.cloud.size) = "<=64", (length) = "<=63", (pattern) = "[-_./\\@0-9a-z]*", (map_key).length = "1-63", (map_key).pattern = "[a-z][-_./\\@0-9a-z]*"];

  // The name of the image family to which this image belongs. For more information, see [Image family](/docs/compute/concepts/image#family).
  //
  // To get an information about the most recent image from a family, use a [ImageService.GetLatestByFamily] request.
  string family = 5 [(pattern) = "|[a-z][-a-z0-9]{1,61}[a-z0-9]"];

  // Minimum size of the disk that will be created from this image.
  // Specified in bytes. Should be more than the volume of source data.
  int64 min_disk_size = 6 [(value) = "4194304-4398046511104"];  // optional, should be > source data

  // License IDs that indicate which licenses are attached to this resource.
  // License IDs are used to calculate additional charges for the use of the virtual machine.
  //
  // The correct license ID is generated by Yandex.Cloud. IDs are inherited by new resources created from this resource.
  //
  // If you know the license IDs, specify them when you create the image.
  // For example, if you create a disk image using a third-party utility and load it into Yandex Object Storage, the license IDs will be lost.
  // You can specify them in this request.
  repeated string product_ids = 7 [(length) = "<=50"];

  oneof source {
    option (exactly_one) = true;

    // ID of the source image to create the new image from.
    string image_id = 8 [(length) = "<=50"];

    // ID of the disk to create the image from.
    string disk_id = 9 [(length) = "<=50"];

    // ID of the snapshot to create the image from.
    string snapshot_id = 10 [(length) = "<=50"];

    // URI of the source image to create the new image from.
    // Currently only supports links to images that are stored in Yandex Object Storage.
    // Currently only supports Qcow2, VMDK, and VHD formats.
    string uri = 11;
  }

  // Operating system that is contained in the image.
  //
  // If not specified and you used the `image_id` or `disk_id` field to set the source, then the value can be inherited from the source resource.
  Os os = 12;
}

message CreateImageMetadata {
  // ID of the image that is being created.
  string image_id = 1;
}

message UpdateImageRequest {
  // ID of the Image resource to update.
  // To get the image ID, use a [ImageService.List] request.
  string image_id = 1 [(required) = true, (length) = "<=50"];

  // Field mask that specifies which fields of the Image resource are going to be updated.
  google.protobuf.FieldMask update_mask = 2;

  // Name of the image.
  string name = 3 [(pattern) = "|[a-z]([-a-z0-9]{0,61}[a-z0-9])?"];

  // Description of the image.
  string description = 4 [(length) = "<=256"];

  // Minimum size of the disk that can be created from this image.
  // Specified in bytes. Should be more than the volume of source data and more than the virtual disk size.
  int64 min_disk_size = 5 [(value) = "4194304-4398046511104"];

  // Resource labels as `key:value` pairs.
  //
  // Existing set of `labels` is completely replaced by the provided set.
  map<string, string> labels = 6 [(yandex.cloud.size) = "<=64", (length) = "<=63", (pattern) = "[-_./\\@0-9a-z]*", (map_key).length = "1-63", (map_key).pattern = "[a-z][-_./\\@0-9a-z]*"];
}

message UpdateImageMetadata {
  // ID of the Image resource that is being updated.
  string image_id = 1;
}

message DeleteImageRequest {
  // ID of the image to delete.
  // To get the image ID, use a [ImageService.List] request.
  string image_id = 1 [(required) = true, (length) = "<=50"];
}

message DeleteImageMetadata {
  // ID of the image that is being deleted.
  string image_id = 1;
}

message ListImageOperationsRequest {
  // ID of the Image resource to list operations for.
  string image_id = 1 [(required) = true, (length) = "<=50"];

  // The maximum number of results per page to return. If the number of available
  // results is larger than [page_size], the service returns a [ListImageOperationsResponse.next_page_token]
  // that can be used to get the next page of results in subsequent list requests.
  int64 page_size = 2 [(value) = "<=1000"];

  // Page token. To get the next page of results, set [page_token] to the
  // [ListImageOperationsResponse.next_page_token] returned by a previous list request.
  string page_token = 3 [(length) = "<=100"];
}

message ListImageOperationsResponse {
  // List of operations for the specified image.
  repeated operation.Operation operations = 1;

  // This token allows you to get the next page of results for list requests. If the number of results
  // is larger than [ListImageOperationsRequest.page_size], use the [next_page_token] as the value
  // for the [ListImageOperationsRequest.page_token] query parameter in the next list request.
  // Each subsequent list request will have its own [next_page_token] to continue paging through the results.
  string next_page_token = 2;
}