Files
docker-multi-platform-probe/.github/workflows/docker-build.yml
2025-10-31 14:12:35 +01:00

114 lines
3.2 KiB
YAML

# See https://docs.github.com/en/actions/publishing-packages/publishing-docker-images
name: Build and push # to docker registries
on:
workflow_dispatch:
push:
branches:
- "main"
tags:
- "*"
release:
types: [published]
env:
IMAGE_NAME: paessler/multi-platform-probe
jobs:
docker_build:
name: Build and push
runs-on: ubuntu-latest
permissions:
packages: write
contents: read
attestations: write
id-token: write
strategy:
fail-fast: false
matrix:
variant:
- name: dockerhub
registry: "docker.io"
- name: ghcr
registry: "ghcr.io"
steps:
- name: Set image for Docker
id: set-image
run: |
if [ "${{ matrix.variant.name }}" = "ghcr" ]; then
echo "IMAGE_TO_USE=${GITHUB_REPOSITORY}" >> $GITHUB_ENV
elif [ "${{ matrix.variant.name }}" == "dockerhub" ]; then
echo "IMAGE_TO_USE=${IMAGE_NAME}" >> $GITHUB_ENV
else
echo "Failing to resolve."
exit 1
fi
- name: Check out the repository
uses: actions/checkout@v5
- name: Set up QEMU
uses: docker/setup-qemu-action@v3
with:
platforms: |
- linux/amd64
- linux/arm64
- linux/arm/v7
- name: Set up Docker Buildx
uses: docker/setup-buildx-action@v3
- name: Log in to Docker Hub
if: matrix.variant.name == 'dockerhub'
uses: docker/login-action@v3
with:
username: ${{ secrets.DOCKER_USERNAME }}
password: ${{ secrets.DOCKER_PUSH_TOKEN }}
registry: ${{ matrix.variant.registry }}
- name: Log in to Github Container Registry
if: matrix.variant.name == 'ghcr'
uses: docker/login-action@v3
with:
username: ${{ github.actor }}
password: ${{ secrets.GITHUB_TOKEN }}
registry: ${{ matrix.variant.registry }}
- name: Extract metadata (tags, labels) for Docker
id: meta
uses: docker/metadata-action@v5
with:
images: ${{ matrix.variant.registry }}/${{ env.IMAGE_TO_USE }}
tags: |
type=ref,event=branch
type=ref,event=tag
type=sha,format=short,prefix=
- name: Build and push Docker image
id: push
uses: docker/build-push-action@v6
with:
context: .
file: ./Dockerfile
push: true
tags: ${{ steps.meta.outputs.tags }}
labels: ${{ steps.meta.outputs.labels }}
platforms: linux/amd64,linux/arm64,linux/arm/v7
- name: Generate artifact attestation
if: matrix.variant.name == 'dockerhub'
uses: actions/attest-build-provenance@v1
with:
subject-name: ${{ matrix.variant.registry }}/${{ env.IMAGE_NAME }}
subject-digest: ${{ steps.push.outputs.digest }}
push-to-registry: true
- name: Generate artifact attestation
if: matrix.variant.name == 'ghcr'
uses: actions/attest-build-provenance@v1
with:
subject-name: ${{ matrix.variant.registry }}/${{ github.repository }}
subject-digest: ${{ steps.push.outputs.digest }}
push-to-registry: true