this post was submitted on 17 Apr 2024
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17
Running docker image in specific folder (again, now with run) (lemmy.mindoki.com)
submitted 7 months ago by [email protected] to c/[email protected]
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Hello all !

I have a docker image that you can run with:

docker compose -f compose_10f.yml up

The compose_10f.yml looks like this:

services:
  setup:
    image: tenfingers_10f:v1
    volumes:
      - ./:/data
    working_dir: /data/

Which makes the image believe it runs in ./ so if it saves "./hello" it will be saved in the folder where it's launched (it works).

The thing is, it's a command line program (named 10f.py), not a server or such, so I'd like to run it like this:

docker run -v ./:/data -w /data/ tenfingers_10f:v1 10f.py

And it works with the exception it doesn't get to run in the mounted ./ folder.

It confuses the "mount" (or I'm just lucky the compose file works?) and it believes it lives in /data/, not in ./

python3: can't open file '/data/10f.py': [Errno 2] No such file or directory

I did struggle to set this up in the compose file, but I'd like to make the images run in a specific directory thinking they are in ./

Any ideas how I can figure this out?

Cheers and thank you so much!

Valmond

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[โ€“] [email protected] 1 points 6 months ago

I think I must let the scripts run in a subfolder, I have started to understand the mounting of a folder into the already existing docker file system and well I guess I just have to bite the bullet ๐Ÿ˜Š.