| // Licensed to the Apache Software Foundation (ASF) under one or more |
| // contributor license agreements. See the NOTICE file distributed with |
| // this work for additional information regarding copyright ownership. |
| // The ASF licenses this file to You 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. |
| |
| package bufpluginexec |
| |
| import ( |
| "context" |
| ) |
| |
| import ( |
| "go.uber.org/zap" |
| |
| "google.golang.org/protobuf/types/pluginpb" |
| ) |
| |
| import ( |
| "github.com/apache/dubbo-kubernetes/pkg/bufman/bufpkg/bufwasm" |
| "github.com/apache/dubbo-kubernetes/pkg/bufman/pkg/app" |
| "github.com/apache/dubbo-kubernetes/pkg/bufman/pkg/app/appproto" |
| "github.com/apache/dubbo-kubernetes/pkg/bufman/pkg/command" |
| "github.com/apache/dubbo-kubernetes/pkg/bufman/pkg/storage/storageos" |
| ) |
| |
| type generator struct { |
| logger *zap.Logger |
| storageosProvider storageos.Provider |
| runner command.Runner |
| wasmPluginExecutor bufwasm.PluginExecutor |
| } |
| |
| func newGenerator( |
| logger *zap.Logger, |
| storageosProvider storageos.Provider, |
| runner command.Runner, |
| wasmPluginExecutor bufwasm.PluginExecutor, |
| ) *generator { |
| return &generator{ |
| logger: logger, |
| storageosProvider: storageosProvider, |
| runner: runner, |
| wasmPluginExecutor: wasmPluginExecutor, |
| } |
| } |
| |
| func (g *generator) Generate( |
| ctx context.Context, |
| container app.EnvStderrContainer, |
| pluginName string, |
| requests []*pluginpb.CodeGeneratorRequest, |
| options ...GenerateOption, |
| ) (_ *pluginpb.CodeGeneratorResponse, retErr error) { |
| generateOptions := newGenerateOptions() |
| for _, option := range options { |
| option(generateOptions) |
| } |
| handlerOptions := []HandlerOption{ |
| HandlerWithPluginPath(generateOptions.pluginPath...), |
| HandlerWithProtocPath(generateOptions.protocPath), |
| } |
| if generateOptions.wasmEnabled { |
| handlerOptions = append( |
| handlerOptions, |
| HandlerWithWASMEnabled(), |
| ) |
| } |
| handler, err := NewHandler( |
| g.storageosProvider, |
| g.runner, |
| g.wasmPluginExecutor, |
| pluginName, |
| handlerOptions..., |
| ) |
| if err != nil { |
| return nil, err |
| } |
| return appproto.NewGenerator( |
| g.logger, |
| handler, |
| ).Generate( |
| ctx, |
| container, |
| requests, |
| ) |
| } |
| |
| type generateOptions struct { |
| pluginPath []string |
| protocPath string |
| wasmEnabled bool |
| } |
| |
| func newGenerateOptions() *generateOptions { |
| return &generateOptions{} |
| } |