v1.1.2 #27
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--- | |
name: 'build images' | |
on: | |
release: | |
types: [published] | |
push: | |
branches: | |
- main | |
jobs: | |
docker: | |
runs-on: ubuntu-latest | |
steps: | |
- name: Checkout | |
uses: actions/checkout@v2 | |
- name: Prepare | |
id: prep | |
run: | | |
DOCKER_IMAGE=${{ secrets.DOCKER_USERNAME }}/${GITHUB_REPOSITORY#*/} | |
VERSION=latest | |
# SHORTREF=${GITHUB_SHA::8} | |
# If this is git tag, use the tag name as a docker tag | |
if [[ $GITHUB_REF == refs/tags/* ]]; | |
then | |
VERSION=${GITHUB_REF#refs/tags/v} | |
TAGS="${DOCKER_IMAGE}:${VERSION}-alpine" | |
else | |
TAGS="${DOCKER_IMAGE}:latest" | |
fi | |
# Set output parameters. | |
echo ::set-output name=tags::${TAGS} | |
echo ::set-output name=docker_image::${DOCKER_IMAGE} | |
- name: Set up QEMU | |
uses: docker/setup-qemu-action@master | |
with: | |
platforms: all | |
- name: Set up Docker Buildx | |
id: buildx | |
uses: docker/setup-buildx-action@master | |
- name: Login to DockerHub | |
if: github.event_name != 'pull_request' | |
uses: docker/login-action@v1 | |
with: | |
username: ${{ secrets.DOCKER_USERNAME }} | |
password: ${{ secrets.DOCKER_PASSWORD }} | |
- name: Build | |
uses: docker/build-push-action@v2 | |
with: | |
builder: ${{ steps.buildx.outputs.name }} | |
context: . | |
file: ./Dockerfile | |
platforms: linux/amd64,linux/arm64 | |
push: true | |
tags: ${{ steps.prep.outputs.tags }} |