INNER CODE UNIT · Python

find_executable

jd/pifpaf · pifpaf/drivers/__init__.py:107

    def find_executable(filename, extra_paths):
        paths = extra_paths + os.getenv('PATH', os.defpath).split(os.pathsep)
        for path in paths:
            loc = shutil.which(filename, path=path)
            if loc is not None:
                return loc

    @staticmethod
    def find_config_file(filename):
        # NOTE(sileht): order matter, we first check into virtualenv
        # then global user installation, next system installation,
        # and to finish local user installation
        check_dirs = [sys.prefix + "/etc",
                      "/usr/local/etc",
                      "/etc",
                      os.path.expanduser("~/.local/etc")]
        for d in check_dirs:
            fullpath = os.path.join(d, filename)

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