Error: FATAL unable to initialize a image struct:

[sjgupta19]

Hi,
I am using trivy scanner via azure/container-scan github action and running into the following error(screenshot attached). It was running file till yesterday. Below are the configs that I am using -

[arman1371]

This problem came from dockle, just set DOCKLE_HOST: "unix:///var/run/docker.sock" env in your workflow, fixes the problem.

seems dockle (used in scan-container action) uses DOCKLE_HOST and XDG_RUNTIME_DIR env to select the docker runtime. and in GitHub runner, the XDG_RUNTIME_DIR is set to: /run/user/1001
So if you don't set the DOCKLE_HOST env, it uses unix:///run/user/1001/docker.sock as DOCKLE_HOST and can't find the correct docker sock file.
(https://github.com/goodwithtech/dockle/blob/b9072c973f637e4f62b8c0bf49df705b118c4637/pkg/app.go#L39)

[sjgupta19]

thanks that worked. it was working yesterday, why this broke all of a sudden? dont see any changes pushed to dockle repo.

[arman1371]

Maybe change in GitHub runners (update)

[knqyf263]

Thanks for your help, @arman1371!