[Feature]: Create a reusable gh workflow for build xline image

[liangyuanpeng]

Description about the feature

Currently, there are multiple workflows that require building xline container images. It is worth creating a reusable workflow for building container images.

• Xline/.github/workflows/benchmark.yml

  Line 39 in 75e51f4

  docker build . -t ghcr.io/xline-kv/xline:latest

• Xline/.github/workflows/validation.yml

  Line 42 in 75e51f4

  docker build . -t ghcr.io/xline-kv/xline:latest

• #696 (comment)

Ideally, this reusable workflow will build the xline container image and upload the created image artifact through actions/upload-artifact.

Another option is to put the logic into a script and the user just needs to run a command like make build-container to build the container image.

The other things is the xline container image tag created in the current workflow is latest. I don't think this is a good idea. This is a real tag and in some scenarios it may be possible to pull the image from the repository instead of using the local.

Code of Conduct

• I agree to follow this project's Code of Conduct

[ChaudharyRaman]

Hi @liangyuanpeng @Phoenix500526 Please assign it to me. I would like to work on workflows. Thank You.

[Phoenix500526]

Thanks for your contribution. @ChaudharyRaman

[liangyuanpeng]

@ChaudharyRaman Free feel to ask if you have any question here.

[ChaudharyRaman]

@liangyuanpeng sorry I was occupied with the college exam and writing a proposal for gsoc, will be raising a PR today for the issue.

[liangyuanpeng]

No worries, just according to your time to choice it.