standalone image on docker hub

[aran]

Looks like the images published on docker hub under iworkflowio/iwf-server-lite and iworkflowio/iwf-server are "all-in-one" images, which are 500MB+, but looking at docker-compose/docker-compose.yml, it pulls in temporal separately, so there's no use of such a large image. Might be better to publish a standalone "just iwf server" image.

[longquanzheng]

iworkflowio/iwf-server are "all-in-one"

Hey @aran , iwf-server is only the server, doesn't include temporal service. thats why the docker-compose need to pull in temporal separately. I am not sure why it's still big, but maybe related to some build flags here: https://github.com/indeedeng/iwf/blob/main/.github/workflows/docker-image-latest.yml#L29

If you have any idea to improve, feel free to make a PR! Thanks