Github Action

Kubeconform is publishes Docker Images to Github’s new Container Registry, ghcr.io. These images can be used directly in a Github Action, once logged in using a Github Token.

name: kubeconform
on: push
jobs:
  kubeconform:
    runs-on: ubuntu-latest
    steps:
      - name: login to Github Packages
        run: echo "${{ github.token }}" | docker login https://ghcr.io -u ${GITHUB_ACTOR} --password-stdin
      - uses: actions/checkout@v2
      - uses: docker://ghcr.io/yannh/kubeconform:master
        with:
          entrypoint: '/kubeconform'
          args: "-summary -output json kubeconfigs/"

Note on pricing: Kubeconform relies on Github Container Registry which is currently in Beta. During that period, bandwidth is free. After that period, bandwidth costs might be applicable. Since bandwidth from Github Packages within Github Actions is free, I expect Github Container Registry to also be usable for free within Github Actions in the future. If that were not to be the case, I might publish the Docker image to a different platform.