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61 lines
1.3 KiB
Go
61 lines
1.3 KiB
Go
package ctx
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import (
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"errors"
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"os"
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"path/filepath"
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"github.com/tal-tech/go-zero/core/jsonx"
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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/util/pathx"
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)
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// Module contains the relative data of go module,
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// which is the result of the command go list
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type Module struct {
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Path string
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Main bool
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Dir string
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GoMod string
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GoVersion string
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}
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// projectFromGoMod is used to find the go module and project file path
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// the workDir flag specifies which folder we need to detect based on
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// only valid for go mod project
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func projectFromGoMod(workDir string) (*ProjectContext, error) {
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if len(workDir) == 0 {
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return nil, errors.New("the work directory is not found")
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}
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if _, err := os.Stat(workDir); err != nil {
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return nil, err
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}
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workDir, err := pathx.ReadLink(workDir)
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if err != nil {
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return nil, err
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}
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data, err := execx.Run("go list -json -m", workDir)
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if err != nil {
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return nil, err
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}
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var m Module
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err = jsonx.Unmarshal([]byte(data), &m)
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if err != nil {
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return nil, err
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}
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var ret ProjectContext
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ret.WorkDir = workDir
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ret.Name = filepath.Base(m.Dir)
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dir, err := pathx.ReadLink(m.Dir)
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if err != nil {
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return nil, err
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}
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ret.Dir = dir
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ret.Path = m.Path
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return &ret, nil
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}
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