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45 lines
1000 B
Go
45 lines
1000 B
Go
package protocgengogrpc
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import (
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"strings"
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"github.com/zeromicro/go-zero/tools/goctl/pkg/goctl"
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"github.com/zeromicro/go-zero/tools/goctl/pkg/golang"
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"github.com/zeromicro/go-zero/tools/goctl/rpc/execx"
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"github.com/zeromicro/go-zero/tools/goctl/util/env"
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)
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const (
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Name = "protoc-gen-go-grpc"
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url = "google.golang.org/grpc/cmd/protoc-gen-go-grpc@latest"
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)
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func Install(cacheDir string) (string, error) {
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return goctl.Install(cacheDir, Name, func(dest string) (string, error) {
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err := golang.Install(url)
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return dest, err
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})
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}
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func Exists() bool {
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_, err := env.LookUpProtocGenGoGrpc()
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return err == nil
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}
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// Version is used to get the version of the protoc-gen-go-grpc plugin.
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func Version() (string, error) {
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path, err := env.LookUpProtocGenGoGrpc()
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if err != nil {
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return "", err
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}
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version, err := execx.Run(path+" --version", "")
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if err != nil {
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return "", err
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}
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fields := strings.Fields(version)
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if len(fields) > 1 {
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return fields[1], nil
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}
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return "", nil
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}
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