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