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35 lines
1.1 KiB
Go
35 lines
1.1 KiB
Go
package generator
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import (
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"bytes"
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"path/filepath"
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"strings"
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conf "github.com/tal-tech/go-zero/tools/goctl/config"
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"github.com/tal-tech/go-zero/tools/goctl/rpc/execx"
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"github.com/tal-tech/go-zero/tools/goctl/rpc/parser"
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)
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// GenPb generates the pb.go file, which is a layer of packaging for protoc to generate gprc,
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// but the commands and flags in protoc are not completely joined in goctl. At present, proto_path(-I) is introduced
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func (g *DefaultGenerator) GenPb(ctx DirContext, protoImportPath []string, proto parser.Proto, _ *conf.Config) error {
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dir := ctx.GetPb()
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cw := new(bytes.Buffer)
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base := filepath.Dir(proto.Src)
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cw.WriteString("protoc ")
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for _, ip := range protoImportPath {
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cw.WriteString(" -I=" + ip)
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}
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cw.WriteString(" -I=" + base)
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cw.WriteString(" " + proto.Name)
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if strings.Contains(proto.GoPackage, "/") {
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cw.WriteString(" --go_out=plugins=grpc:" + ctx.GetMain().Filename)
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} else {
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cw.WriteString(" --go_out=plugins=grpc:" + dir.Filename)
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}
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command := cw.String()
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g.log.Debug(command)
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_, err := execx.Run(command, "")
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return err
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}
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