func linkLocalBazel()

in core/core.go [352:371]

• 19 lines of code
• 5 McCabe index (conditional complexity)

func linkLocalBazel(baseDirectory string, bazelPath string) (string, error) {
	normalizedBazelPath := dirForURL(bazelPath)
	destinationDir := filepath.Join(baseDirectory, normalizedBazelPath, "bin")
	err := os.MkdirAll(destinationDir, 0755)
	if err != nil {
		return "", fmt.Errorf("could not create directory %s: %v", destinationDir, err)
	}
	destinationPath := filepath.Join(destinationDir, "bazel"+platforms.DetermineExecutableFilenameSuffix())
	if _, err := os.Stat(destinationPath); err != nil {
		err = os.Symlink(bazelPath, destinationPath)
		// If can't create Symlink, fallback to copy
		if err != nil {
			err = copyFile(bazelPath, destinationPath, 0755)
			if err != nil {
				return "", fmt.Errorf("cound not copy file from %s to %s: %v", bazelPath, destinationPath, err)
			}
		}
	}
	return destinationPath, nil
}