Docker install errors

I get this error after the initial image build:

root@ssd:~/zDocker/docker-YoutubeDL-Tzahi12345# docker-compose up
Recreating ytdl_material ... done
Attaching to ytdl_material
ytdl_material    | internal/modules/cjs/loader.js:796
ytdl_material    |     throw err;
ytdl_material    |     ^
ytdl_material    | 
ytdl_material    | Error: Cannot find module '/app/app.js'
ytdl_material    |     at Function.Module._resolveFilename (internal/modules/cjs/loader.js:793:17)
ytdl_material    |     at Function.Module._load (internal/modules/cjs/loader.js:686:27)
ytdl_material    |     at Function.Module.runMain (internal/modules/cjs/loader.js:1043:10)
ytdl_material    |     at internal/main/run_main_module.js:17:11 {
ytdl_material    |   code: 'MODULE_NOT_FOUND',
ytdl_material    |   requireStack: []
ytdl_material    | }

[Tzahi12345]

I was able to track down this bug! I had to install a Debian Testing on a virtual machine, and I was finally able to reproduce it.

Basically, on some systems, docker-compose pull failed to actually pull the image as the docker-compose.yml contained the line build: .. This convinced docker-compose that the image is supposed to be built in that folder rather than pulled. And when docker-compose up ran, it tried to build it but failed as it didn’t have the necessary files (app.js, package.json, etc.).

Removing build: . from the docker-compose.yml fixes the issue. The reason why I had it in there in the first place is it made building the image on my end slightly easier. Anyways, you can check out the fix in this commit. It will make its way into the next update (3.6) which is coming up soon, so stay posted for that.

Anyways, thanks for the help @maltokyo!

[maltokyo]

Great news. Thanks!!