Error when using Github Actions and building with Docker 23

[tobiasc]

We encountered a build error when running Github Actions and building the Dockerfile with Docker 23.0.6, whereas it worked on Docker 20.10.25.
The error message read: ERROR: failed to get console: provided file is not a console

We didn't upgrade on purpose, as I'm not even sure where the Docker config is located, so this probably happened due to some other upgrade or rebuilt of upstream dependencies.

I wasn't able to find much/anything on this error specifically, but the Docker build flag TTY was mentioned in a few Stack Overflow posts that seemed vaguely related, eg. https://stackoverflow.com/questions/70855915/fix-panic-provided-file-is-not-a-console-from-docker-compose-in-github-action

I noticed that the TTY flag was used in this line: https://github.com/macbre/push-to-ghcr/blob/master/action.yml#L93

I forked the repo and tried removing that line and it worked. master...tobiasc:push-to-ghcr:master

Working (Docker 20)

Broken (Docker 23 + original repo)

Fixed (Docker 23 + forked with fix repo)

[macbre]

Thanks, @tobiasc for the bug report and the screenshots!

[macbre]

Resolved by #30

[thomaspaulin]

I'm still seeing this today using master.

  docker_publish:
    runs-on: "ubuntu-20.04"
    steps:
      - name: Build and publish a Docker image for ${{ github.repository }}
        uses: macbre/push-to-ghcr@master
        with:
          image_name: ${{ github.repository }}
          image_tag: $(date +%s)
          github_token: ${{ secrets.GITHUB_TOKEN }}

EDIT: I opened #33 to raise visibility into this.