44 lines
1.1 KiB
Go
44 lines
1.1 KiB
Go
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package main
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import (
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"fmt"
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"os"
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"os/exec"
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"path/filepath"
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"strings"
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"github.com/logrusorgru/aurora"
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)
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// goVet executes "go vet" recursively for each module in the git repo. As of
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// go 1.13, "go vet ./..." is required to recurse but does not straddle
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// module boundaries. It must be run in a valid package directory. It is
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// significantly faster than running individual "go vet ." in each dir.
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func goVet() error {
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return filepath.Walk(".", goVetW)
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}
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func goVetW(path string, info os.FileInfo, err error) error {
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switch {
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case err != nil:
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return err
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case info.Mode().IsDir() && strings.HasPrefix(info.Name(), "."):
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return filepath.SkipDir
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case info.Mode().IsRegular() && info.Name() == "go.mod":
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dir := filepath.Dir(path)
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Info(" running %q in %s", aurora.Blue("go vet"), aurora.Green(dir))
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cmd := exec.Command("go", "vet", "./...")
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cmd.Dir = path
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op, err := cmd.CombinedOutput()
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switch {
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case len(op) > 0 && err != nil:
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return fmt.Errorf("go vet failed: %s\n%s\n", aurora.Red(err), op)
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case len(op) > 0:
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return fmt.Errorf("%s:\n%s\n", aurora.Red("go vet reports"), op)
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case err != nil:
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return err
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}
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}
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return nil
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}
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