Show version in UI (for admin users).

Closes #73 and #158.

api/js/api/internal_grpc_pb.d.ts

@@ -24,6 +24,7 @@ interface IInternalServiceService extends grpc.ServiceDefinition<grpc.UntypedSer
   streamDeviceEvents: grpc.MethodDefinition<api_internal_pb.StreamDeviceEventsRequest, api_internal_pb.LogItem>;
   listRegions: grpc.MethodDefinition<google_protobuf_empty_pb.Empty, api_internal_pb.ListRegionsResponse>;
   getRegion: grpc.MethodDefinition<api_internal_pb.GetRegionRequest, api_internal_pb.GetRegionResponse>;
+  getVersion: grpc.MethodDefinition<google_protobuf_empty_pb.Empty, api_internal_pb.GetVersionResponse>;
 }
 
 export const InternalServiceService: IInternalServiceService;
@@ -45,6 +46,7 @@ export interface IInternalServiceServer extends grpc.UntypedServiceImplementatio
   streamDeviceEvents: grpc.handleServerStreamingCall<api_internal_pb.StreamDeviceEventsRequest, api_internal_pb.LogItem>;
   listRegions: grpc.handleUnaryCall<google_protobuf_empty_pb.Empty, api_internal_pb.ListRegionsResponse>;
   getRegion: grpc.handleUnaryCall<api_internal_pb.GetRegionRequest, api_internal_pb.GetRegionResponse>;
+  getVersion: grpc.handleUnaryCall<google_protobuf_empty_pb.Empty, api_internal_pb.GetVersionResponse>;
 }
 
 export class InternalServiceClient extends grpc.Client {
@@ -94,4 +96,7 @@ export class InternalServiceClient extends grpc.Client {
   getRegion(argument: api_internal_pb.GetRegionRequest, callback: grpc.requestCallback<api_internal_pb.GetRegionResponse>): grpc.ClientUnaryCall;
   getRegion(argument: api_internal_pb.GetRegionRequest, metadataOrOptions: grpc.Metadata | grpc.CallOptions | null, callback: grpc.requestCallback<api_internal_pb.GetRegionResponse>): grpc.ClientUnaryCall;
   getRegion(argument: api_internal_pb.GetRegionRequest, metadata: grpc.Metadata | null, options: grpc.CallOptions | null, callback: grpc.requestCallback<api_internal_pb.GetRegionResponse>): grpc.ClientUnaryCall;
+  getVersion(argument: google_protobuf_empty_pb.Empty, callback: grpc.requestCallback<api_internal_pb.GetVersionResponse>): grpc.ClientUnaryCall;
+  getVersion(argument: google_protobuf_empty_pb.Empty, metadataOrOptions: grpc.Metadata | grpc.CallOptions | null, callback: grpc.requestCallback<api_internal_pb.GetVersionResponse>): grpc.ClientUnaryCall;
+  getVersion(argument: google_protobuf_empty_pb.Empty, metadata: grpc.Metadata | null, options: grpc.CallOptions | null, callback: grpc.requestCallback<api_internal_pb.GetVersionResponse>): grpc.ClientUnaryCall;
 }

api/js/api/internal_grpc_pb.js

@@ -107,6 +107,17 @@ function deserialize_api_GetRegionResponse(buffer_arg) {
   return api_internal_pb.GetRegionResponse.deserializeBinary(new Uint8Array(buffer_arg));
 }
 
+function serialize_api_GetVersionResponse(arg) {
+  if (!(arg instanceof api_internal_pb.GetVersionResponse)) {
+    throw new Error('Expected argument of type api.GetVersionResponse');
+  }
+  return Buffer.from(arg.serializeBinary());
+}
+
+function deserialize_api_GetVersionResponse(buffer_arg) {
+  return api_internal_pb.GetVersionResponse.deserializeBinary(new Uint8Array(buffer_arg));
+}
+
 function serialize_api_GlobalSearchRequest(arg) {
   if (!(arg instanceof api_internal_pb.GlobalSearchRequest)) {
     throw new Error('Expected argument of type api.GlobalSearchRequest');
@@ -500,6 +511,18 @@ getRegion: {
     responseSerialize: serialize_api_GetRegionResponse,
     responseDeserialize: deserialize_api_GetRegionResponse,
   },
+  // GetVersion returns the ChirpStack version.
+getVersion: {
+    path: '/api.InternalService/GetVersion',
+    requestStream: false,
+    responseStream: false,
+    requestType: google_protobuf_empty_pb.Empty,
+    responseType: api_internal_pb.GetVersionResponse,
+    requestSerialize: serialize_google_protobuf_Empty,
+    requestDeserialize: deserialize_google_protobuf_Empty,
+    responseSerialize: serialize_api_GetVersionResponse,
+    responseDeserialize: deserialize_api_GetVersionResponse,
+  },
 };
 
 exports.InternalServiceClient = grpc.makeGenericClientConstructor(InternalServiceService);

api/js/api/internal_pb.d.ts

@@ -929,3 +929,23 @@ export namespace RegionChannel {
   }
 }
 
+export class GetVersionResponse extends jspb.Message {
+  getVersion(): string;
+  setVersion(value: string): void;
+
+  serializeBinary(): Uint8Array;
+  toObject(includeInstance?: boolean): GetVersionResponse.AsObject;
+  static toObject(includeInstance: boolean, msg: GetVersionResponse): GetVersionResponse.AsObject;
+  static extensions: {[key: number]: jspb.ExtensionFieldInfo<jspb.Message>};
+  static extensionsBinary: {[key: number]: jspb.ExtensionFieldBinaryInfo<jspb.Message>};
+  static serializeBinaryToWriter(message: GetVersionResponse, writer: jspb.BinaryWriter): void;
+  static deserializeBinary(bytes: Uint8Array): GetVersionResponse;
+  static deserializeBinaryFromReader(message: GetVersionResponse, reader: jspb.BinaryReader): GetVersionResponse;
+}
+
+export namespace GetVersionResponse {
+  export type AsObject = {
+    version: string,
+  }
+}
+

api/js/api/internal_pb.js

@@ -30,6 +30,7 @@ goog.exportSymbol('proto.api.GetGatewaysSummaryRequest', null, global);
 goog.exportSymbol('proto.api.GetGatewaysSummaryResponse', null, global);
 goog.exportSymbol('proto.api.GetRegionRequest', null, global);
 goog.exportSymbol('proto.api.GetRegionResponse', null, global);
+goog.exportSymbol('proto.api.GetVersionResponse', null, global);
 goog.exportSymbol('proto.api.GlobalSearchRequest', null, global);
 goog.exportSymbol('proto.api.GlobalSearchResponse', null, global);
 goog.exportSymbol('proto.api.GlobalSearchResult', null, global);
@@ -746,6 +747,27 @@ if (goog.DEBUG && !COMPILED) {
    */
   proto.api.RegionChannel.displayName = 'proto.api.RegionChannel';
 }
+/**
+ * Generated by JsPbCodeGenerator.
+ * @param {Array=} opt_data Optional initial data array, typically from a
+ * server response, or constructed directly in Javascript. The array is used
+ * in place and becomes part of the constructed object. It is not cloned.
+ * If no data is provided, the constructed object will be empty, but still
+ * valid.
+ * @extends {jspb.Message}
+ * @constructor
+ */
+proto.api.GetVersionResponse = function(opt_data) {
+  jspb.Message.initialize(this, opt_data, 0, -1, null, null);
+};
+goog.inherits(proto.api.GetVersionResponse, jspb.Message);
+if (goog.DEBUG && !COMPILED) {
+  /**
+   * @public
+   * @override
+   */
+  proto.api.GetVersionResponse.displayName = 'proto.api.GetVersionResponse';
+}
 
 
 
@@ -7139,4 +7161,134 @@ proto.api.RegionChannel.prototype.setDrMax = function(value) {
 };
 
 
+
+
+
+if (jspb.Message.GENERATE_TO_OBJECT) {
+/**
+ * Creates an object representation of this proto.
+ * Field names that are reserved in JavaScript and will be renamed to pb_name.
+ * Optional fields that are not set will be set to undefined.
+ * To access a reserved field use, foo.pb_<name>, eg, foo.pb_default.
+ * For the list of reserved names please see:
+ *     net/proto2/compiler/js/internal/generator.cc#kKeyword.
+ * @param {boolean=} opt_includeInstance Deprecated. whether to include the
+ *     JSPB instance for transitional soy proto support:
+ *     http://goto/soy-param-migration
+ * @return {!Object}
+ */
+proto.api.GetVersionResponse.prototype.toObject = function(opt_includeInstance) {
+  return proto.api.GetVersionResponse.toObject(opt_includeInstance, this);
+};
+
+
+/**
+ * Static version of the {@see toObject} method.
+ * @param {boolean|undefined} includeInstance Deprecated. Whether to include
+ *     the JSPB instance for transitional soy proto support:
+ *     http://goto/soy-param-migration
+ * @param {!proto.api.GetVersionResponse} msg The msg instance to transform.
+ * @return {!Object}
+ * @suppress {unusedLocalVariables} f is only used for nested messages
+ */
+proto.api.GetVersionResponse.toObject = function(includeInstance, msg) {
+  var f, obj = {
+    version: jspb.Message.getFieldWithDefault(msg, 1, "")
+  };
+
+  if (includeInstance) {
+    obj.$jspbMessageInstance = msg;
+  }
+  return obj;
+};
+}
+
+
+/**
+ * Deserializes binary data (in protobuf wire format).
+ * @param {jspb.ByteSource} bytes The bytes to deserialize.
+ * @return {!proto.api.GetVersionResponse}
+ */
+proto.api.GetVersionResponse.deserializeBinary = function(bytes) {
+  var reader = new jspb.BinaryReader(bytes);
+  var msg = new proto.api.GetVersionResponse;
+  return proto.api.GetVersionResponse.deserializeBinaryFromReader(msg, reader);
+};
+
+
+/**
+ * Deserializes binary data (in protobuf wire format) from the
+ * given reader into the given message object.
+ * @param {!proto.api.GetVersionResponse} msg The message object to deserialize into.
+ * @param {!jspb.BinaryReader} reader The BinaryReader to use.
+ * @return {!proto.api.GetVersionResponse}
+ */
+proto.api.GetVersionResponse.deserializeBinaryFromReader = function(msg, reader) {
+  while (reader.nextField()) {
+    if (reader.isEndGroup()) {
+      break;
+    }
+    var field = reader.getFieldNumber();
+    switch (field) {
+    case 1:
+      var value = /** @type {string} */ (reader.readString());
+      msg.setVersion(value);
+      break;
+    default:
+      reader.skipField();
+      break;
+    }
+  }
+  return msg;
+};
+
+
+/**
+ * Serializes the message to binary data (in protobuf wire format).
+ * @return {!Uint8Array}
+ */
+proto.api.GetVersionResponse.prototype.serializeBinary = function() {
+  var writer = new jspb.BinaryWriter();
+  proto.api.GetVersionResponse.serializeBinaryToWriter(this, writer);
+  return writer.getResultBuffer();
+};
+
+
+/**
+ * Serializes the given message to binary data (in protobuf wire
+ * format), writing to the given BinaryWriter.
+ * @param {!proto.api.GetVersionResponse} message
+ * @param {!jspb.BinaryWriter} writer
+ * @suppress {unusedLocalVariables} f is only used for nested messages
+ */
+proto.api.GetVersionResponse.serializeBinaryToWriter = function(message, writer) {
+  var f = undefined;
+  f = message.getVersion();
+  if (f.length > 0) {
+    writer.writeString(
+      1,
+      f
+    );
+  }
+};
+
+
+/**
+ * optional string version = 1;
+ * @return {string}
+ */
+proto.api.GetVersionResponse.prototype.getVersion = function() {
+  return /** @type {string} */ (jspb.Message.getFieldWithDefault(this, 1, ""));
+};
+
+
+/**
+ * @param {string} value
+ * @return {!proto.api.GetVersionResponse} returns this
+ */
+proto.api.GetVersionResponse.prototype.setVersion = function(value) {
+  return jspb.Message.setProto3StringField(this, 1, value);
+};
+
+
 goog.object.extend(exports, proto.api);