🍉

Playwrightの公式Dockerイメージでnpx playwright

2 min read

Playwrightの公式Dockerイメージでnpx playwrightを実行すると、こんなエラーが出る。

$ docker run -it --rm mcr.microsoft.com/playwright:v1.14.1 npx playwright@1.14.1
internal/modules/cjs/loader.js:892
  throw err;
  ^

Error: Cannot find module '/root/.npm/_npx/1/lib/node_modules/playwright/install.js'
    at Function.Module._resolveFilename (internal/modules/cjs/loader.js:889:15)
    at Function.Module._load (internal/modules/cjs/loader.js:745:27)
    at Function.executeUserEntryPoint [as runMain] (internal/modules/run_main.js:76:12)
    at internal/main/run_main_module.js:17:47 {
  code: 'MODULE_NOT_FOUND',
  requireStack: []
}
npm ERR! code ELIFECYCLE
  ()

https://playwright.dev/docs/docker
をみても、とくにトラブルシューティングはマイクロソフトなので当然ない。

unsafe-perm=true にすればよい

エラーメッセージでググると

https://github.com/getsentry/sentry-cli/issues/888

unsafe-permってフラグをtrueにせよと書いてある。ただ、npmであればこのパラメータがあるが、npxにはない。

どうすればいいか調べたところ、Qiitaに全く同じことを書いてる人が居た。

https://qiita.com/MoguraStore/items/e3d2049af8f1c86a90a6

dockerコマンドなので、 -e npm_config_unsafe_perm=true を指定すれば良さそう。

$ docker run -it --rm -e npm_config_unsafe_perm=true mcr.microsoft.com/playwright:v1.14.1 npx playwright@1.14.1
Usage: npx playwright [options] [command]

Options:
  -V, --version                          output the version number
  -h, --help                             display help for command

Commands:
  open [options] [url]                   open page in browser specified via -b, --browser
  codegen [options] [url]                open page and generate code for user actions
  debug <app> [args...]                  run command in debug mode: disable timeout, open inspector
  install [options] [browser...]         ensure browsers necessary for this version of Playwright are installed
  install-deps [browser...]              install dependencies necessary to run browsers (will ask for sudo
                                         permissions)
  cr [options] [url]                     open page in Chromium
  ff [options] [url]                     open page in Firefox
  wk [options] [url]                     open page in WebKit
  screenshot [options] <url> <filename>  capture a page screenshot
  pdf [options] <url> <filename>         save page as pdf
  show-trace [options] [trace]           Show trace viewer
  test                                   Run tests with Playwright Test. Available in @playwright/test package.

きたきたーー

Discussion

ログインするとコメントできます