support config file template (#526)

Author: lepdou

apiserver/httpserver/config_console_access.go

@@ -260,3 +260,31 @@ func (h *HTTPServer) GetConfigFileReleaseHistory(req *restful.Request, rsp *rest
 
 	handler.WriteHeaderAndProto(response)
 }
+
+// GetAllConfigFileTemplates get all config file template
+func (h *HTTPServer) GetAllConfigFileTemplates(req *restful.Request, rsp *restful.Response) {
+	handler := &Handler{req, rsp}
+
+	response := h.configServer.GetAllConfigFileTemplates(handler.ParseHeaderContext())
+
+	handler.WriteHeaderAndProto(response)
+}
+
+// CreateConfigFileTemplate create config file template
+func (h *HTTPServer) CreateConfigFileTemplate(req *restful.Request, rsp *restful.Response) {
+	handler := &Handler{req, rsp}
+
+	configFileTemplate := &api.ConfigFileTemplate{}
+	ctx, err := handler.Parse(configFileTemplate)
+	requestId := ctx.Value(utils.StringContext("request-id"))
+
+	if err != nil {
+		configLog.Error("[Config][HttpServer] parse config file template from request error.",
+			zap.String("requestId", requestId.(string)),
+			zap.String("error", err.Error()))
+		handler.WriteHeaderAndProto(api.NewConfigFileTemplateResponseWithMessage(api.ParseException, err.Error()))
+		return
+	}
+
+	handler.WriteHeaderAndProto(h.configServer.CreateConfigFileTemplate(ctx, configFileTemplate))
+}

apiserver/httpserver/config_server.go

@@ -81,6 +81,9 @@ func (h *HTTPServer) bindConfigConsoleEndpoint(ws *restful.WebService) {
 	// 配置文件发布历史
 	ws.Route(ws.GET("/configfiles/releasehistory").To(h.GetConfigFileReleaseHistory))
 
+	// config file template
+	ws.Route(ws.GET("/configfiletemplates").To(h.GetAllConfigFileTemplates))
+	ws.Route(ws.POST("/configfiletemplates").To(h.CreateConfigFileTemplate))
 }
 
 func (h *HTTPServer) bindConfigClientEndpoint(ws *restful.WebService) {

common/api/v1/codeinfo.go

@@ -157,6 +157,7 @@ const (
 	InvalidConfigFileTags          uint32 = 400805
 	InvalidWatchConfigFileFormat   uint32 = 400806
 	NotFoundResourceConfigFile     uint32 = 400807
+	InvalidConfigFileTemplateName  uint32 = 400808
 
 	// 鉴权相关错误码
 	InvalidUserOwners         uint32 = 400410
@@ -317,6 +318,7 @@ var code2info = map[uint32]string{
 	InvalidConfigFileTags:          "invalid config file tags, tags should be pair, like key1,value1,key2,value2. and key,value should not blank",
 	InvalidWatchConfigFileFormat:   "invalid watch config file format",
 	NotFoundResourceConfigFile:     "config file not existed",
+	InvalidConfigFileTemplateName:  "invalid config file template name",
 
 	// 鉴权错误
 	NotFoundUser:             "not found user",