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Use minimum(user only) file permissions #453

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merged 1 commit into from
Nov 28, 2022
Merged

Use minimum(user only) file permissions #453

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10 changes: 5 additions & 5 deletions internal/osutil/file.go
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Original file line number Diff line number Diff line change
Expand Up @@ -10,15 +10,15 @@ import (

// WriteFile writes to a path with all parent directories created.
func WriteFile(path string, data []byte) error {
if err := os.MkdirAll(filepath.Dir(path), os.ModePerm); err != nil {
if err := os.MkdirAll(filepath.Dir(path), 0700); err != nil {
return err
}
return os.WriteFile(path, data, 0666)
return os.WriteFile(path, data, 0600)
}

// WriteFileWithPermission writes to a path with all parent directories created.
func WriteFileWithPermission(path string, data []byte, perm fs.FileMode, overwrite bool) error {
if err := os.MkdirAll(filepath.Dir(path), os.ModePerm); err != nil {
if err := os.MkdirAll(filepath.Dir(path), 0700); err != nil {
return err
}
flag := os.O_WRONLY | os.O_CREATE
Expand Down Expand Up @@ -56,7 +56,7 @@ func CopyToDir(src, dst string) (int64, error) {
}
defer source.Close()

if err := os.MkdirAll(dst, 0755); err != nil {
if err := os.MkdirAll(dst, 0700); err != nil {
return 0, err
}
certFile := filepath.Join(dst, filepath.Base(src))
Expand All @@ -65,7 +65,7 @@ func CopyToDir(src, dst string) (int64, error) {
return 0, err
}
defer destination.Close()
err = destination.Chmod(0644)
err = destination.Chmod(0600)
if err != nil {
return 0, err
}
Expand Down