Better complement docs (#16946) #124
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# GitHub actions workflow which builds and publishes the docker images. | |
name: Build docker images | |
on: | |
push: | |
tags: ["v*"] | |
branches: [ master, main, develop ] | |
workflow_dispatch: | |
permissions: | |
contents: read | |
packages: write | |
id-token: write # needed for signing the images with GitHub OIDC Token | |
jobs: | |
build: | |
runs-on: ubuntu-latest | |
steps: | |
- name: Set up QEMU | |
id: qemu | |
uses: docker/setup-qemu-action@v3 | |
with: | |
platforms: arm64 | |
- name: Set up Docker Buildx | |
id: buildx | |
uses: docker/setup-buildx-action@v3 | |
- name: Inspect builder | |
run: docker buildx inspect | |
- name: Install Cosign | |
uses: sigstore/cosign-installer@v3.4.0 | |
- name: Checkout repository | |
uses: actions/checkout@v4 | |
- name: Extract version from pyproject.toml | |
# Note: explicitly requesting bash will mean bash is invoked with `-eo pipefail`, see | |
# https://docs.github.com/en/actions/using-workflows/workflow-syntax-for-github-actions#jobsjob_idstepsshell | |
shell: bash | |
run: | | |
echo "SYNAPSE_VERSION=$(grep "^version" pyproject.toml | sed -E 's/version\s*=\s*["]([^"]*)["]/\1/')" >> $GITHUB_ENV | |
- name: Log in to DockerHub | |
uses: docker/login-action@v3 | |
with: | |
username: ${{ secrets.DOCKERHUB_USERNAME }} | |
password: ${{ secrets.DOCKERHUB_TOKEN }} | |
- name: Log in to GHCR | |
uses: docker/login-action@v3 | |
with: | |
registry: ghcr.io | |
username: ${{ github.repository_owner }} | |
password: ${{ secrets.GITHUB_TOKEN }} | |
- name: Calculate docker image tag | |
id: set-tag | |
uses: docker/metadata-action@master | |
with: | |
images: | | |
docker.io/matrixdotorg/synapse | |
ghcr.io/element-hq/synapse | |
flavor: | | |
latest=false | |
tags: | | |
type=raw,value=develop,enable=${{ github.ref == 'refs/heads/develop' }} | |
type=raw,value=latest,enable=${{ github.ref == 'refs/heads/master' }} | |
type=raw,value=latest,enable=${{ github.ref == 'refs/heads/main' }} | |
type=pep440,pattern={{raw}} | |
- name: Build and push all platforms | |
id: build-and-push | |
uses: docker/build-push-action@v5 | |
with: | |
push: true | |
labels: | | |
gitsha1=${{ github.sha }} | |
org.opencontainers.image.version=${{ env.SYNAPSE_VERSION }} | |
tags: "${{ steps.set-tag.outputs.tags }}" | |
file: "docker/Dockerfile" | |
platforms: linux/amd64,linux/arm64 | |
# arm64 builds OOM without the git fetch setting. c.f. | |
# https://github.com/rust-lang/cargo/issues/10583 | |
build-args: | | |
CARGO_NET_GIT_FETCH_WITH_CLI=true | |
- name: Sign the images with GitHub OIDC Token | |
env: | |
DIGEST: ${{ steps.build-and-push.outputs.digest }} | |
TAGS: ${{ steps.set-tag.outputs.tags }} | |
run: | | |
images="" | |
for tag in ${TAGS}; do | |
images+="${tag}@${DIGEST} " | |
done | |
cosign sign --yes ${images} |