CI speed improvement

[Xuanwo]

Summary

The Push to Dockerhub workflow is always the slowest.

• Maybe we can use the built binary in other workflows? (with the support of Upload-Artifact)
• Maybe we don't need to build and push to dockerhub for every commit in main? How about only building the tagged version?
• Maybe we can push our image to ghci.io instead of dockerhub? (NOTICE: dockerhub require's paid plan to download images that over the limit)?

[BohuTANG]

Great, just do it :)

[Xuanwo]

/assignme

[flaneur2020]

Maybe we don't need to build and push to dockerhub for every commit in main? How about only building the tagged version?

maybe we could make a workflow for both docker and binary release:

build binary -> save artifact --> release binary 
                             \--> release docker

the built artifact may get reused among the releasing binary or docker steps 🤔. we can save the artifact in the build job, and share the artifact to the release jobs in github actions.

[Xuanwo]

This issue has been blocked for GitHub doesn't support sharing artifacts between workflows.

Downloading files: You can only download artifacts that were uploaded during the same workflow run. When you download a file, you can reference it by name.

Reference: https://docs.github.com/en/actions/advanced-guides/storing-workflow-data-as-artifacts

We need to find an another way to meet our needs.

[Xuanwo]

Let's refactor into actions instead.