kpt-grpc-demo/google/cloud/bigquery/datatransfer/v1/transfer.proto

// Copyright 2022 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.bigquery.datatransfer.v1;

import "google/api/field_behavior.proto";
import "google/api/resource.proto";
import "google/protobuf/struct.proto";
import "google/protobuf/timestamp.proto";
import "google/rpc/status.proto";

option csharp_namespace = "Google.Cloud.BigQuery.DataTransfer.V1";
option go_package = "google.golang.org/genproto/googleapis/cloud/bigquery/datatransfer/v1;datatransfer";
option java_multiple_files = true;
option java_outer_classname = "TransferProto";
option java_package = "com.google.cloud.bigquery.datatransfer.v1";
option objc_class_prefix = "GCBDT";
option php_namespace = "Google\\Cloud\\BigQuery\\DataTransfer\\V1";
option ruby_package = "Google::Cloud::Bigquery::DataTransfer::V1";

// DEPRECATED. Represents data transfer type.
enum TransferType {
  option deprecated = true;

  // Invalid or Unknown transfer type placeholder.
  TRANSFER_TYPE_UNSPECIFIED = 0;

  // Batch data transfer.
  BATCH = 1;

  // Streaming data transfer. Streaming data source currently doesn't
  // support multiple transfer configs per project.
  STREAMING = 2;
}

// Represents data transfer run state.
enum TransferState {
  // State placeholder (0).
  TRANSFER_STATE_UNSPECIFIED = 0;

  // Data transfer is scheduled and is waiting to be picked up by
  // data transfer backend (2).
  PENDING = 2;

  // Data transfer is in progress (3).
  RUNNING = 3;

  // Data transfer completed successfully (4).
  SUCCEEDED = 4;

  // Data transfer failed (5).
  FAILED = 5;

  // Data transfer is cancelled (6).
  CANCELLED = 6;
}

// Represents preferences for sending email notifications for transfer run
// events.
message EmailPreferences {
  // If true, email notifications will be sent on transfer run failures.
  bool enable_failure_email = 1;
}

// Options customizing the data transfer schedule.
message ScheduleOptions {
  // If true, automatic scheduling of data transfer runs for this configuration
  // will be disabled. The runs can be started on ad-hoc basis using
  // StartManualTransferRuns API. When automatic scheduling is disabled, the
  // TransferConfig.schedule field will be ignored.
  bool disable_auto_scheduling = 3;

  // Specifies time to start scheduling transfer runs. The first run will be
  // scheduled at or after the start time according to a recurrence pattern
  // defined in the schedule string. The start time can be changed at any
  // moment. The time when a data transfer can be trigerred manually is not
  // limited by this option.
  google.protobuf.Timestamp start_time = 1;

  // Defines time to stop scheduling transfer runs. A transfer run cannot be
  // scheduled at or after the end time. The end time can be changed at any
  // moment. The time when a data transfer can be trigerred manually is not
  // limited by this option.
  google.protobuf.Timestamp end_time = 2;
}

// Information about a user.
message UserInfo {
  // E-mail address of the user.
  optional string email = 1;
}

// Represents a data transfer configuration. A transfer configuration
// contains all metadata needed to perform a data transfer. For example,
// `destination_dataset_id` specifies where data should be stored.
// When a new transfer configuration is created, the specified
// `destination_dataset_id` is created when needed and shared with the
// appropriate data source service account.
message TransferConfig {
  option (google.api.resource) = {
    type: "bigquerydatatransfer.googleapis.com/TransferConfig"
    pattern: "projects/{project}/transferConfigs/{transfer_config}"
    pattern: "projects/{project}/locations/{location}/transferConfigs/{transfer_config}"
  };

  // The resource name of the transfer config.
  // Transfer config names have the form
  // `projects/{project_id}/locations/{region}/transferConfigs/{config_id}`.
  // Where `config_id` is usually a uuid, even though it is not
  // guaranteed or required. The name is ignored when creating a transfer
  // config.
  string name = 1;

  // The desination of the transfer config.
  oneof destination {
    // The BigQuery target dataset id.
    string destination_dataset_id = 2;
  }

  // User specified display name for the data transfer.
  string display_name = 3;

  // Data source ID. This cannot be changed once data transfer is created. The
  // full list of available data source IDs can be returned through an API call:
  // https://cloud.google.com/bigquery-transfer/docs/reference/datatransfer/rest/v1/projects.locations.dataSources/list
  string data_source_id = 5;

  // Parameters specific to each data source. For more information see the
  // bq tab in the 'Setting up a data transfer' section for each data source.
  // For example the parameters for Cloud Storage transfers are listed here:
  // https://cloud.google.com/bigquery-transfer/docs/cloud-storage-transfer#bq
  google.protobuf.Struct params = 9;

  // Data transfer schedule.
  // If the data source does not support a custom schedule, this should be
  // empty. If it is empty, the default value for the data source will be
  // used.
  // The specified times are in UTC.
  // Examples of valid format:
  // `1st,3rd monday of month 15:30`,
  // `every wed,fri of jan,jun 13:15`, and
  // `first sunday of quarter 00:00`.
  // See more explanation about the format here:
  // https://cloud.google.com/appengine/docs/flexible/python/scheduling-jobs-with-cron-yaml#the_schedule_format
  //
  // NOTE: The minimum interval time between recurring transfers depends on the
  // data source; refer to the documentation for your data source.
  string schedule = 7;

  // Options customizing the data transfer schedule.
  ScheduleOptions schedule_options = 24;

  // The number of days to look back to automatically refresh the data.
  // For example, if `data_refresh_window_days = 10`, then every day
  // BigQuery reingests data for [today-10, today-1], rather than ingesting data
  // for just [today-1].
  // Only valid if the data source supports the feature. Set the value to  0
  // to use the default value.
  int32 data_refresh_window_days = 12;

  // Is this config disabled. When set to true, no runs are scheduled
  // for a given transfer.
  bool disabled = 13;

  // Output only. Data transfer modification time. Ignored by server on input.
  google.protobuf.Timestamp update_time = 4 [(google.api.field_behavior) = OUTPUT_ONLY];

  // Output only. Next time when data transfer will run.
  google.protobuf.Timestamp next_run_time = 8 [(google.api.field_behavior) = OUTPUT_ONLY];

  // Output only. State of the most recently updated transfer run.
  TransferState state = 10 [(google.api.field_behavior) = OUTPUT_ONLY];

  // Deprecated. Unique ID of the user on whose behalf transfer is done.
  int64 user_id = 11;

  // Output only. Region in which BigQuery dataset is located.
  string dataset_region = 14 [(google.api.field_behavior) = OUTPUT_ONLY];

  // Pub/Sub topic where notifications will be sent after transfer runs
  // associated with this transfer config finish.
  //
  // The format for specifying a pubsub topic is:
  // `projects/{project}/topics/{topic}`
  string notification_pubsub_topic = 15;

  // Email notifications will be sent according to these preferences
  // to the email address of the user who owns this transfer config.
  EmailPreferences email_preferences = 18;

  // Output only. Information about the user whose credentials are used to transfer data.
  // Populated only for `transferConfigs.get` requests. In case the user
  // information is not available, this field will not be populated.
  optional UserInfo owner_info = 27 [(google.api.field_behavior) = OUTPUT_ONLY];
}

// Represents a data transfer run.
message TransferRun {
  option (google.api.resource) = {
    type: "bigquerydatatransfer.googleapis.com/Run"
    pattern: "projects/{project}/transferConfigs/{transfer_config}/runs/{run}"
    pattern: "projects/{project}/locations/{location}/transferConfigs/{transfer_config}/runs/{run}"
  };

  // The resource name of the transfer run.
  // Transfer run names have the form
  // `projects/{project_id}/locations/{location}/transferConfigs/{config_id}/runs/{run_id}`.
  // The name is ignored when creating a transfer run.
  string name = 1;

  // Minimum time after which a transfer run can be started.
  google.protobuf.Timestamp schedule_time = 3;

  // For batch transfer runs, specifies the date and time of the data should be
  // ingested.
  google.protobuf.Timestamp run_time = 10;

  // Status of the transfer run.
  google.rpc.Status error_status = 21;

  // Output only. Time when transfer run was started.
  // Parameter ignored by server for input requests.
  google.protobuf.Timestamp start_time = 4 [(google.api.field_behavior) = OUTPUT_ONLY];

  // Output only. Time when transfer run ended.
  // Parameter ignored by server for input requests.
  google.protobuf.Timestamp end_time = 5 [(google.api.field_behavior) = OUTPUT_ONLY];

  // Output only. Last time the data transfer run state was updated.
  google.protobuf.Timestamp update_time = 6 [(google.api.field_behavior) = OUTPUT_ONLY];

  // Output only. Parameters specific to each data source. For more information see the
  // bq tab in the 'Setting up a data transfer' section for each data source.
  // For example the parameters for Cloud Storage transfers are listed here:
  // https://cloud.google.com/bigquery-transfer/docs/cloud-storage-transfer#bq
  google.protobuf.Struct params = 9 [(google.api.field_behavior) = OUTPUT_ONLY];

  // Data transfer destination.
  oneof destination {
    // Output only. The BigQuery target dataset id.
    string destination_dataset_id = 2 [(google.api.field_behavior) = OUTPUT_ONLY];
  }

  // Output only. Data source id.
  string data_source_id = 7 [(google.api.field_behavior) = OUTPUT_ONLY];

  // Data transfer run state. Ignored for input requests.
  TransferState state = 8;

  // Deprecated. Unique ID of the user on whose behalf transfer is done.
  int64 user_id = 11;

  // Output only. Describes the schedule of this transfer run if it was
  // created as part of a regular schedule. For batch transfer runs that are
  // scheduled manually, this is empty.
  // NOTE: the system might choose to delay the schedule depending on the
  // current load, so `schedule_time` doesn't always match this.
  string schedule = 12 [(google.api.field_behavior) = OUTPUT_ONLY];

  // Output only. Pub/Sub topic where a notification will be sent after this
  // transfer run finishes.
  //
  // The format for specifying a pubsub topic is:
  // `projects/{project}/topics/{topic}`
  string notification_pubsub_topic = 23 [(google.api.field_behavior) = OUTPUT_ONLY];

  // Output only. Email notifications will be sent according to these
  // preferences to the email address of the user who owns the transfer config
  // this run was derived from.
  EmailPreferences email_preferences = 25 [(google.api.field_behavior) = OUTPUT_ONLY];
}

// Represents a user facing message for a particular data transfer run.
message TransferMessage {
  // Represents data transfer user facing message severity.
  enum MessageSeverity {
    // No severity specified.
    MESSAGE_SEVERITY_UNSPECIFIED = 0;

    // Informational message.
    INFO = 1;

    // Warning message.
    WARNING = 2;

    // Error message.
    ERROR = 3;
  }

  // Time when message was logged.
  google.protobuf.Timestamp message_time = 1;

  // Message severity.
  MessageSeverity severity = 2;

  // Message text.
  string message_text = 3;
}