feature: windmill CLI Docker image

[ghost]

For integration into CI/CD systems, it would be nice to have a pre-built Docker image containing the wmill CLI tool, so that actions/jobs do not have to download the dependencies on each run.

The entrypoint MAY be pointing to the wmill executable, but arbitrary script execution via Bourne (again) shells SHOULD still be possible by replacing the entrypoint.

[rubenfiszel]

We will probably release such an image in the next few days

[rubenfiszel]

done: https://github.com/windmill-labs/windmill/pkgs/container/windmill-cli

[francescor]

thanks for the CLI Docker image, we really need it.

We are unfortunately unable to use it for the wmill init

$  docker run --rm  ghcr.io/windmill-labs/windmill-cli --version
wmill 1.410.3
$ touch wmill.yaml
$ docker run --rm  -v ./wmill.yaml:/wmill.yaml ghcr.io/windmill-labs/windmill-cli init
wmill.yaml already exists

some basic bash commands would be usefult in the image (ls, cat, whoami pause, ps,...)

$ docker run --rm --entrypoint=/usr/bin/bash ghcr.io/windmill-labs/windmill-cli --version
GNU bash, version 5.2.15(1)-release (x86_64-pc-linux-gnu)
Copyright (C) 2022 Free Software Foundation, Inc.
License GPLv3+: GNU GPL version 3 or later <http://gnu.org/licenses/gpl.html>

Where can we find reference on what