ceph-csi/vendor/github.com/google/gnostic/extensions/extension.proto

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// Copyright 2017 Google LLC. All Rights Reserved.
//
// 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 gnostic.extension.v1;
import "google/protobuf/any.proto";
// This option lets the proto compiler generate Java code inside the package
// name (see below) instead of inside an outer class. It creates a simpler
// developer experience by reducing one-level of name nesting and be
// consistent with most programming languages that don't support outer classes.
option java_multiple_files = true;
// The Java outer classname should be the filename in UpperCamelCase. This
// class is only used to hold proto descriptor, so developers don't need to
// work with it directly.
option java_outer_classname = "GnosticExtension";
// The Java package name must be proto package name with proper prefix.
option java_package = "org.gnostic.v1";
// A reasonable prefix for the Objective-C symbols generated from the package.
// It should at a minimum be 3 characters long, all uppercase, and convention
// is to use an abbreviation of the package name. Something short, but
// hopefully unique enough to not conflict with things that may come along in
// the future. 'GPB' is reserved for the protocol buffer implementation itself.
//
// "Gnostic Extension"
option objc_class_prefix = "GNX";
// The Go package name.
option go_package = "./extensions;gnostic_extension_v1";
// The version number of Gnostic.
message Version {
int32 major = 1;
int32 minor = 2;
int32 patch = 3;
// A suffix for alpha, beta or rc release, e.g., "alpha-1", "rc2". It should
// be empty for mainline stable releases.
string suffix = 4;
}
// An encoded Request is written to the ExtensionHandler's stdin.
message ExtensionHandlerRequest {
// The extension to process.
Wrapper wrapper = 1;
// The version number of Gnostic.
Version compiler_version = 2;
}
// The extensions writes an encoded ExtensionHandlerResponse to stdout.
message ExtensionHandlerResponse {
// true if the extension is handled by the extension handler; false otherwise
bool handled = 1;
// Error message(s). If non-empty, the extension handling failed.
// The extension handler process should exit with status code zero
// even if it reports an error in this way.
//
// This should be used to indicate errors which prevent the extension from
// operating as intended. Errors which indicate a problem in gnostic
// itself -- such as the input Document being unparseable -- should be
// reported by writing a message to stderr and exiting with a non-zero
// status code.
repeated string errors = 2;
// text output
google.protobuf.Any value = 3;
}
message Wrapper {
// version of the OpenAPI specification in which this extension was written.
string version = 1;
// Name of the extension.
string extension_name = 2;
// YAML-formatted extension value.
string yaml = 3;
}