Post a repo's README.md file as a repositories "Full Description" on Docker Hub.
.github/workflows/push_docker_image.yml
name: UpdateDockerHubMetadata
on:
push:
branches:
- master
jobs:
update_docker_hub_metadata:
runs-on: ubuntu-latest
steps:
- uses: actions/checkout@v1
- name: Update Docker hub metadata
uses: docker://mpepping/docker-hub-metadata-github-action
env:
IMAGE: mpepping/docker-demo
DOCKER_USERNAME: DOCKER_USERNAME
DOCKER_PASSWORD: ${{ secrets.DOCKER_PASSWORD }}