Add linux/arm/v7 build to Docker CI #61
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name: Docker | |
on: | |
workflow_dispatch: # Allow manual triggers | |
inputs: | |
tags: | |
description: 'Tags' | |
required: false | |
push: | |
# Publish `main` as Docker `latest` image. | |
branches: | |
- main | |
# Publish `v1.2.3` tags as releases. | |
tags: | |
- v* | |
env: | |
# Change variable to your image's name. | |
IMAGE_NAME: mdbook-pdf | |
jobs: | |
# Push image to GitHub Packages / Docker Hub. | |
# See also https://docs.docker.com/docker-hub/builds/ | |
image: | |
runs-on: ubuntu-latest | |
strategy: | |
matrix: | |
include: | |
- site: docker.io | |
username: DOCKERHUB_UN | |
password: DOCKERHUB_PW | |
- site: ghcr.io | |
username: CR_UN | |
password: github_token | |
if: github.event.repository.owner.login == 'HollowMan6' | |
steps: | |
- name: Checkout | |
uses: actions/checkout@v4 | |
- name: Set up QEMU | |
uses: docker/setup-qemu-action@v3 | |
- name: Set up Docker Buildx | |
id: buildx | |
uses: docker/setup-buildx-action@v3 | |
- name: Available platforms | |
run: echo ${{ steps.buildx.outputs.platforms }} | |
- name: Log into Container Registry | |
run: echo ${{ secrets[matrix.password] }} | docker login ${{ matrix.site }} -u ${{ secrets[matrix.username] }} --password-stdin | |
- name: Build Mutiple-Platform Image and Push to Docker Hub | |
run: | | |
IMAGE_ID=${{ matrix.site }}/${{ secrets[matrix.username] }}/$IMAGE_NAME | |
# Change all uppercase to lowercase | |
IMAGE_ID=$(echo $IMAGE_ID | tr '[A-Z]' '[a-z]') | |
if [ -z "${{ github.event.inputs.tags }}" ] | |
then | |
# Strip git ref prefix from version | |
VERSION=$(echo "${{ github.ref }}" | sed -e 's,.*/\(.*\),\1,') | |
# Strip "v" prefix from tag name | |
[[ "${{ github.ref }}" == "refs/tags/"* ]] && VERSION=$(echo $VERSION | sed -e 's/^v//') | |
# Use Docker `latest` tag convention | |
[ "$VERSION" == "main" ] && VERSION=latest | |
else | |
VERSION=${{ github.event.inputs.tags }} | |
fi | |
echo IMAGE_ID=$IMAGE_ID | |
echo VERSION=$VERSION | |
docker buildx build -t $IMAGE_ID:$VERSION --platform linux/amd64,linux/386,linux/arm64,linux/arm/v7,linux/ppc64le --push . |