[BUG] Docker html report not working as expected since 1.22

Context:

• Playwright Version: 1.22
• Operating System: Mac
• Node.js version: v16.13.2
• Browser: All

Hi. I’m having issues with the playwright html reporter used inside a docker container and I think there was some regression error introduced between playwright version 1.21.1 and 1.22.0, because in 1.21.1 I was able to run the docker container with

Code Snippet

docker run -v $PWD:/playwright -w /playwright -it --rm -p 9323:9323 mcr.microsoft.com/playwright:v1.22.0-focal /bin/bash

and it would open the html report without problems. But since 1.22.0 it gives following message

node:events:505
      throw er; // Unhandled 'error' event
      ^

Error: spawn xdg-open ENOENT
    at Process.ChildProcess._handle.onexit (node:internal/child_process:283:19)
    at onErrorNT (node:internal/child_process:478:16)
    at processTicksAndRejections (node:internal/process/task_queues:83:21)
Emitted 'error' event on ChildProcess instance at:
    at Process.ChildProcess._handle.onexit (node:internal/child_process:289:12)
    at onErrorNT (node:internal/child_process:478:16)
    at processTicksAndRejections (node:internal/process/task_queues:83:21) {
  errno: -2,
  code: 'ENOENT',
  syscall: 'spawn xdg-open',
  path: 'xdg-open',
  spawnargs: [ 'http://127.0.0.1:9323' ]
}

Was there some change since 1.21.1 and 1.22 that would have caused this? Any help would be highly appreciated, as the docker setup is really quite helpful for me.

Thanks and BR

[aslushnikov]

For the record: we decided to expose host and port in html reporter config so that it can be configured to use 0.0.0.0

[aslushnikov]

Was the change of default port from 9323 to 9223 intentional?

@JoSchrader Oops it wasn’t! Let me bring it back. Thank you for noticing.

Can host and port be set when using ‘show-report’? For me its defaults to ‘http://localhost:9223/’, ignoring the settings in playwright.config.ts

@JoSchrader @queicherius Should be addressed by: https://github.com/microsoft/playwright/pull/18517