Byparr/.github/workflows/docker-publish.yml
2025-02-28 19:28:05 +01:00

187 lines
5.0 KiB
YAML

name: Docker
# This workflow uses actions that are not certified by GitHub.
# They are provided by a third-party and are governed by
# separate terms of service, privacy policy, and support
# documentation.
on:
schedule:
- cron: "25 0 * * *"
push:
branches: ["main"]
# Publish semver tags as releases.
tags: ["v*.*.*"]
pull_request:
branches: ["main"]
workflow_dispatch:
env:
# Use docker.io for Docker Hub if empty
REGISTRY: ghcr.io
# github.repository as <account>/<repo>
IMAGE_NAME: ${{ github.repository }}
jobs:
test:
runs-on: ubuntu-latest
permissions:
contents: read
packages: write
id-token: write
steps:
- name: Checkout repository
uses: actions/checkout@v4
- name: Set up Docker Buildx
uses: docker/setup-buildx-action@v3
- name: Test
id: test
uses: docker/build-push-action@v6
with:
context: .
platforms: linux/amd64
cache-from: type=gha,scope=x64
pull: true
cache-to: type=gha,mode=max,scope=x64
target: test
build:
needs: test
runs-on: ubuntu-latest
permissions:
contents: read
packages: write
id-token: write
strategy:
matrix:
platform: [linux/amd64, linux/arm64]
steps:
- name: Checkout repository
uses: actions/checkout@v4
- name: Prepare variables
id: vars
run: |
SURFIX=$(echo ${{ matrix.platform }} | cut -d'/' -f2)
echo "SURFIX=$SURFIX" >> $GITHUB_OUTPUT
# Generate a unique local tag for the image
echo "LOCAL_TAG=${{ github.sha }}-$SURFIX" >> $GITHUB_OUTPUT
- name: Set up QEMU
uses: docker/setup-qemu-action@v3
# Set up BuildKit Docker container builder
- name: Set up Docker Buildx
uses: docker/setup-buildx-action@v3
# Log into registry
- name: Log into registry ${{ env.REGISTRY }}
uses: docker/login-action@v3
with:
registry: ${{ env.REGISTRY }}
username: ${{ github.actor }}
password: ${{ secrets.GITHUB_TOKEN }}
# Extract metadata (tags, labels) for Docker
- name: Extract Docker metadata
id: meta
uses: docker/metadata-action@v5
with:
tags: type=raw,value=${{ steps.vars.outputs.LOCAL_TAG }}
images: ${{ env.REGISTRY }}/${{ env.IMAGE_NAME }}
# Build and export Docker image for each platform (without pushing)
- name: Build Docker image
id: build
uses: docker/build-push-action@v6
with:
context: .
pull: true
push: ${{ github.event_name != 'pull_request' }}
tags: ${{ steps.meta.outputs.tags }}
labels: ${{ steps.meta.outputs.labels }}
platforms: ${{ matrix.platform }}
cache-from: type=gha,scope=${{ matrix.platform }}
cache-to: type=gha,mode=max,scope=${{ matrix.platform }}
build-args: GITHUB_BUILD=true,VERSION=${{ github.ref_type == 'tag' && github.ref_name || github.sha }}
merge-and-push:
needs: build
runs-on: ubuntu-latest
if: github.event_name != 'pull_request'
permissions:
contents: read
packages: write
id-token: write
steps:
- name: Checkout repository
uses: actions/checkout@v4
# Install the cosign tool
- name: Install cosign
uses: sigstore/cosign-installer@v3
# Set up Docker Buildx
- name: Set up Docker Buildx
uses: docker/setup-buildx-action@v3
# Log into registry
- name: Log into registry ${{ env.REGISTRY }}
uses: docker/login-action@v3
with:
registry: ${{ env.REGISTRY }}
username: ${{ github.actor }}
password: ${{ secrets.GITHUB_TOKEN }}
# Extract Docker metadata for tagging
- name: Extract Docker metadata
id: meta
uses: docker/metadata-action@v5
with:
tags: |
type=ref,event=branch
type=ref,event=pr
type=semver,pattern={{version}}
type=semver,pattern={{major}}.{{minor}}
type=semver,pattern={{major}}
images: ${{ env.REGISTRY }}/${{ env.IMAGE_NAME }}
# Create manifest lists and push
- name: Create and push manifest lists
run: |
TAGS="${{ steps.meta.outputs.tags }}"
args=""
image=${{ env.REGISTRY }}/${{ env.IMAGE_NAME }}
image=${image,,}
# Create tag arguments
for tag in $TAGS; do
args="$args -t $tag"
done
if [ "${{ github.ref_type }}" == "tag" ]; then
args="$args -t ${image}:latest"
fi
echo $args
docker buildx imagetools create $args \
${image}:${{github.sha}}-amd64 \
${image}:${{github.sha}}-arm64
# Sign the manifest
- name: Sign the manifests
env:
TAGS: ${{ steps.meta.outputs.tags }}
run: |
for TAG in $TAGS; do
cosign sign --yes $TAG
done