| # Copyright 2023 The ChromiumOS Authors |
| # Use of this source code is governed by a BSD-style license that can be |
| # found in the LICENSE file. |
| |
| """Shell (e.g. bash) linter.""" |
| |
| import functools |
| import os |
| |
| from chromite.lib import cipd |
| |
| |
| @functools.lru_cache(maxsize=None) |
| def _find_shellcheck() -> str: |
| """Find the `shellcheck` tool.""" |
| path = cipd.InstallPackage( |
| cipd.GetCIPDFromCache(), |
| "infra/tricium/function/shellcheck", |
| "8ppDhV4xsnPdBwPwJ4ROIxRHT_J2jd8XCYY93ssqJaAC", |
| ) |
| return os.path.join(path, "bin", "shellcheck", "shellcheck") |
