def METHOD_NAME():
    os_release = "/etc/os-release"
    meta_data = {}
    if os.path.exists(os_release):
        with open("/etc/os-release", encoding='utf-8') as f:
            for line in f:
                try:
                    k, v = line.strip().split("=")
                    meta_data[k] = v.strip('""')
                except Exception:
                    pass
    linux_id = meta_data.get("ID", "unknown_linux")
    linux_version = "unknown_version"
    # Pre-release versions of Debian contain VERSION_CODENAME but not VERSION_ID
    for version_key in ["VERSION_ID", "VERSION_CODENAME"]:
        linux_version = meta_data.get(version_key, linux_version)
    return linux_id, linux_version