36 lines
581 B
Go
36 lines
581 B
Go
package git
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import (
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"os"
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"path"
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"path/filepath"
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"coopcloud.tech/abra/pkg/log"
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)
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func FindDir(dir string) string {
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dir, err := filepath.Abs(dir)
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if err != nil {
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return ""
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}
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realPath, err := filepath.EvalSymlinks(dir)
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if err != nil {
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log.Warn("unable to find git repo: broken symlink: %s", dir)
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return ""
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}
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dir = realPath
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if dir == os.ExpandEnv("$HOME/.abra") || dir == os.ExpandEnv("$ABRA_DIR") || dir == "/" {
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return ""
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}
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p := path.Join(dir, ".git")
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if _, err := os.Stat(p); err == nil {
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return path.Dir(p)
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}
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return FindDir(filepath.Dir(dir))
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}
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