mtg_python_deckbuilder/.github/workflows/dockerhub-publish.yml

71 lines
2.1 KiB
YAML

name: Publish Docker image to Docker Hub
on:
push:
tags:
- 'v*'
workflow_dispatch:
jobs:
docker:
runs-on: ubuntu-latest
permissions:
contents: read
steps:
- name: Checkout
uses: actions/checkout@v4
- name: Prepare release notes from template
id: notes
shell: bash
run: |
VERSION_REF="${GITHUB_REF##*/}" # e.g. v1.2.3
TEMPLATE="RELEASE_NOTES_TEMPLATE.md"
if [ -f "$TEMPLATE" ]; then
sed "s/\${VERSION}/${VERSION_REF}/g" "$TEMPLATE" > RELEASE_NOTES.md
else
echo "# MTG Python Deckbuilder ${VERSION_REF}" > RELEASE_NOTES.md
echo >> RELEASE_NOTES.md
echo "Automated release." >> RELEASE_NOTES.md
fi
# Escape newlines for label usage
DESC=$(awk 'BEGIN{ORS="\\n"} {print}' RELEASE_NOTES.md)
echo "desc=$DESC" >> $GITHUB_OUTPUT
- name: Set up QEMU
uses: docker/setup-qemu-action@v3
- name: Set up Docker Buildx
uses: docker/setup-buildx-action@v3
- name: Docker Hub login
uses: docker/login-action@v3
with:
username: ${{ secrets.DOCKERHUB_USERNAME }}
password: ${{ secrets.DOCKERHUB_TOKEN }}
- name: Extract Docker metadata
id: meta
uses: docker/metadata-action@v5
with:
images: |
mwisnowski/mtg-python-deckbuilder
tags: |
type=semver,pattern={{version}}
type=semver,pattern={{major}}.{{minor}}
type=raw,value=latest
labels: |
org.opencontainers.image.title=MTG Python Deckbuilder
org.opencontainers.image.version=${{ github.ref_name }}
org.opencontainers.image.description=${{ steps.notes.outputs.desc }}
- name: Build and push
uses: docker/build-push-action@v6
with:
context: .
file: ./Dockerfile
push: true
platforms: linux/amd64,linux/arm64
tags: ${{ steps.meta.outputs.tags }}
labels: ${{ steps.meta.outputs.labels }}