A simple action to help release docker images in a dev/prod pipeline. It will return the release name ($GITHUB_REF without refs/tags/) if the action is release otherwise it will return $GITHUB_SHA
Ex:
name: Publish
on: [pull_request, release]
jobs:
build_docker_image:
name: Flyway
runs-on: ubuntu-latest
steps:
- uses: actions/checkout@v2
- uses: tenhaus/get-release-or-tag@v2
id: tag
- name: Build
run: docker build src/flyway -t your.docker.repo/flyway:${{ steps.tag.outputs.tag }}
- name: Push
run: docker push your.docker.repo/flyway:${{ steps.tag.outputs.tag }}