/
server.go
169 lines (158 loc) · 4.69 KB
/
server.go
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/*
* Copyright 2022 CloudWeGo Authors
*
* 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.
*/
package server
import (
"bytes"
"fmt"
"github.com/baoyxing/ncgo/config"
"github.com/baoyxing/ncgo/pkg/common/kx_registry"
"github.com/baoyxing/ncgo/pkg/common/utils"
"github.com/baoyxing/ncgo/pkg/consts"
"github.com/cloudwego/hertz/cmd/hz/app"
hzConfig "github.com/cloudwego/hertz/cmd/hz/config"
"github.com/cloudwego/hertz/cmd/hz/meta"
kargs "github.com/cloudwego/kitex/tool/cmd/kitex/args"
"github.com/cloudwego/kitex/tool/internal_pkg/log"
"github.com/cloudwego/kitex/tool/internal_pkg/pluginmode/thriftgo"
"github.com/urfave/cli/v2"
"os"
"path/filepath"
"strings"
)
func Server(c *config.ServerArgument) error {
var err error
err = check(c)
if err != nil {
return err
}
switch c.Type {
case consts.RPC:
var args kargs.Arguments
log.Verbose = c.Verbose
err = convertKitexArgs(c, &args)
if err != nil {
return err
}
kx_registry.HandleRegistry(c.CommonParam, args.TemplateDir)
defer kx_registry.RemoveExtension()
out := new(bytes.Buffer)
cmd := args.BuildCmd(out)
err = cmd.Run()
if err != nil {
if args.Use != "" {
out := strings.TrimSpace(out.String())
if strings.HasSuffix(out, thriftgo.TheUseOptionMessage) {
utils.ReplaceThriftVersion(args.IDLType)
}
}
os.Exit(1)
}
if c.Hex { // add http listen for kitex
hzArgs, err := hzArgsForHex(c)
if err != nil {
return err
}
err = app.TriggerPlugin(hzArgs)
if err != nil {
return err
}
err = generateHexFile(c)
if err != nil {
return err
}
err = addHexOptions()
if err != nil {
log.Warn("please add \"opts = append(opts,server.WithTransHandlerFactory(&mixTransHandlerFactory{nil}))\", to your kitex options")
}
}
utils.ReplaceThriftVersion(args.IDLType)
case consts.HTTP:
args := hzConfig.NewArgument()
utils.SetHzVerboseLog(c.Verbose)
err = convertHzArgument(c, args)
if err != nil {
return err
}
if utils.IsHzNew(c.OutDir) {
args.CmdType = meta.CmdNew
if c.GoMod == "" {
return fmt.Errorf("output directory %s is not under GOPATH/src. Please specify a module name with the '-module' flag", c.Cwd)
}
module, path, ok := utils.SearchGoMod(consts.CurrentDir, false)
if ok {
// go.mod exists
if module != c.GoMod {
return fmt.Errorf("module name given by the '-module' option ('%s') is not consist with the name defined in go.mod ('%s' from %s)", c.GoMod, module, path)
}
c.GoMod = module
} else {
args.NeedGoMod = true
}
err = app.GenerateLayout(args)
if err != nil {
return cli.Exit(err, meta.GenerateLayoutError)
}
defer func() {
// ".hz" file converges to the hz tool
manifest := new(meta.Manifest)
args.InitManifest(manifest)
err = manifest.Persist(args.OutDir)
if err != nil {
err = cli.Exit(fmt.Errorf("persist manifest failed: %v", err), meta.PersistError)
}
if !args.NeedGoMod && args.IsNew() {
log.Warn(meta.AddThriftReplace)
}
}()
} else {
args.CmdType = meta.CmdUpdate
manifest := new(meta.Manifest)
err = manifest.InitAndValidate(args.OutDir)
if err != nil {
return cli.Exit(err, meta.LoadError)
}
module, path, ok := utils.SearchGoMod(consts.CurrentDir, false)
if ok {
// go.mod exists
if c.GoMod != "" && module != c.GoMod {
return fmt.Errorf("module name given by the '-module' option ('%s') is not consist with the name defined in go.mod ('%s' from %s)", c.GoMod, module, path)
}
args.Gomod = module
} else {
workPath, err := filepath.Abs(consts.CurrentDir)
if err != nil {
return fmt.Errorf(err.Error())
}
return fmt.Errorf("go.mod not found in %s", workPath)
}
// update argument by ".hz", can automatically get "handler_dir"/"model_dir"/"router_dir"
args.UpdateByManifest(manifest)
defer func() {
// If the "handler_dir"/"model_dir" is updated, write it back to ".hz"
args.UpdateManifest(manifest)
err = manifest.Persist(args.OutDir)
if err != nil {
err = cli.Exit(fmt.Errorf("persist manifest failed: %v", err), meta.PersistError)
}
}()
}
err = app.TriggerPlugin(args)
if err != nil {
return cli.Exit(err, meta.PluginError)
}
}
return nil
}