publish release to Docker Hub

[dulmandakh]

Tag version of a release will be used as docker image tag, and must start with v, for example v2020-10-26. Publish action won't run if tag ref doesn't start with v.

FYI, after some investigation I found that $GITHUB_REF cannot be used as tag, so I parsed out version from GITHUB_REF and used it as tag.

closes #86

[dulmandakh]

Please remove failed release from GitHub. Also please include release notes in releases.

[gengjiawen]

Is #93 can be fixed before this new release.

[dulmandakh]

@gengjiawen I'm not sure. Let's merge this and release a new version. I'll try to use a new version in RN CI, and see if we'll have same problem.

[gengjiawen]

@gengjiawen I'm not sure. Let's merge this and release a new version. I'll try to use a new version in RN CI, and see if we'll have same problem.

I am pretty positive it will have same problem, since we use same method.

[gengjiawen]

But I guess we can merge this for a start.

[dulmandakh]

@gengjiawen I find that https://app.circleci.com/pipelines/github/facebook/react-native/6768/workflows/57a0fb98-4eaa-4b47-9eb9-45c9d26d2e27/jobs/172694 is failing from difference cause. Currently, I'm busy debugging my own code 😎

[gengjiawen]

I guess we can revert it if it cause many issues. Thanks again for the job.

[dulmandakh]

But we should recommend to use version tag instead of latest, and it will prevent from breaking changes.

[dulmandakh]

@gengjiawen You must publish a release, not pre-release, to publish an image to Docker Hub.

[gengjiawen]

But we should recommend to use version tag instead of latest, and it will prevent from breaking changes.

This is more like a common practice in docker image. like node:latest always point to new latest release.

You must publish a release, not pre-release, to publish an image to Docker Hub.

Looks like the build still starts https://github.com/react-native-community/docker-android/runs/1314431356. I published a draft release mainly due to avd failure. If it doesn't work, I will start a normal release. Thanks for the heads up.

[gengjiawen]

Looks like still official release still is ignored.