Build and push Docker images #539
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| name: Build and push Docker images | |
| on: | |
| # Build images daily | |
| schedule: | |
| - cron: 0 0 * * * | |
| push: | |
| branches: | |
| - master | |
| paths: | |
| - docker/** | |
| pull_request: | |
| branches: | |
| - master | |
| paths: | |
| - docker/** | |
| workflow_dispatch: | |
| inputs: | |
| force-rebuild: | |
| type: boolean | |
| description: Force rebuild (even if commit hash has already been built) | |
| default: false | |
| env: | |
| REGISTRY: ghcr.io | |
| IMAGE_NAME_SERVER: ${{ github.repository_owner }}/vmangos-server | |
| IMAGE_NAME_DATABASE: ${{ github.repository_owner }}/vmangos-database | |
| jobs: | |
| setup: | |
| name: Setup | |
| runs-on: ubuntu-24.04 | |
| outputs: | |
| commit-hash: ${{ steps.latest-commit-hash.outputs.result }} | |
| already-built: ${{ steps.already-built.outputs.result }} | |
| steps: | |
| - name: Get latest commit hash | |
| uses: actions/github-script@v7 | |
| id: latest-commit-hash | |
| with: | |
| result-encoding: string | |
| retries: 3 | |
| script: | | |
| const ref = await github.rest.git.getRef({ | |
| owner: 'vmangos', | |
| repo: 'core', | |
| ref: 'heads/development', | |
| }) | |
| return ref.data.object.sha | |
| # We check if the workflow was triggered by a schedule and if today is | |
| # Monday, in which case we want to trigger a (re)build in any case (to | |
| # keep the Docker images up-to-date). | |
| # | |
| # We also check if the "force rebuild" input is checked when the workflow | |
| # is triggered manually; if yes, we also want to (re)build. | |
| - name: Determine if images for commit hash have already been built | |
| id: already-built | |
| run: | | |
| if [[ "${{ github.event_name }}" == "schedule" ]]; then | |
| if [[ "$(date +%u)" -eq 1 ]]; then | |
| echo "result=false" >> $GITHUB_OUTPUT | |
| exit 0 | |
| fi | |
| fi | |
| if [[ "${{ github.event.inputs.force-rebuild }}" == "true" ]]; then | |
| echo "result=false" >> $GITHUB_OUTPUT | |
| exit 0 | |
| fi | |
| ghcr_token=$(echo ${{ secrets.GITHUB_TOKEN }} | base64) | |
| tags=$(skopeo list-tags --registry-token ${ghcr_token} docker://${{ env.REGISTRY }}/${{ env.IMAGE_NAME_DATABASE }} | jq '.Tags[]') | |
| if grep -q "${{ steps.latest-commit-hash.outputs.result }}" <<< "${tags}"; then | |
| echo "result=true" >> $GITHUB_OUTPUT | |
| exit 0 | |
| fi | |
| echo "result=false" >> $GITHUB_OUTPUT | |
| # If the original MariaDB entrypoint script changes, we can't guarantee | |
| # that our custom version (which relies on functions defined in the | |
| # original) will still work, so we fail the workflow run at this point. | |
| - name: Check if MariaDB entrypoint script has been updated | |
| id: mariadb-entrypoint-check | |
| run: | | |
| known_entrypoint=https://raw.githubusercontent.com/MariaDB/mariadb-docker/64252135052f269ed2bb57134ad73537e93b7ab6/11.4/docker-entrypoint.sh | |
| latest_entrypoint=https://raw.githubusercontent.com/MariaDB/mariadb-docker/master/11.4/docker-entrypoint.sh | |
| curl -o known-entrypoint.sh $known_entrypoint | |
| curl -o latest-entrypoint.sh $latest_entrypoint | |
| diff known-entrypoint.sh latest-entrypoint.sh | |
| build-and-push-server-images: | |
| name: Build and push server images | |
| needs: setup | |
| if: ${{ needs.setup.outputs.already-built != 'true' }} | |
| runs-on: ubuntu-24.04 | |
| strategy: | |
| fail-fast: true | |
| matrix: | |
| client-version: [5875, 5464, 5302, 5086, 4878, 4695, 4544] | |
| permissions: | |
| contents: read | |
| packages: write | |
| steps: | |
| - name: Checkout repository | |
| uses: actions/checkout@v4 | |
| # We tag the newest build for client version 5875 with `latest` since | |
| # that can be considered the default. | |
| - name: Generate tags | |
| uses: actions/github-script@v7 | |
| id: generate-tags | |
| env: | |
| COMMIT_HASH: ${{ needs.setup.outputs.commit-hash }} | |
| IMAGE: ${{ env.REGISTRY }}/${{ env.IMAGE_NAME_SERVER }} | |
| CLIENT_VERSION: ${{ matrix.client-version }} | |
| with: | |
| result-encoding: string | |
| script: | | |
| const tags = [] | |
| if (parseInt(process.env.CLIENT_VERSION) === 5875) { | |
| tags.push(`${process.env.IMAGE}:latest`) | |
| } | |
| tags.push(`${process.env.IMAGE}:${process.env.CLIENT_VERSION}`) | |
| tags.push(`${process.env.IMAGE}:${process.env.CLIENT_VERSION}-${process.env.COMMIT_HASH}`) | |
| return tags.join(',') | |
| - name: Set up QEMU | |
| uses: docker/setup-qemu-action@v3 | |
| - name: Set up Docker Buildx | |
| uses: docker/setup-buildx-action@v3 | |
| - name: Log in to container registry | |
| uses: docker/login-action@v3 | |
| with: | |
| registry: ${{ env.REGISTRY }} | |
| username: ${{ github.actor }} | |
| password: ${{ secrets.GITHUB_TOKEN }} | |
| - name: Build and push images | |
| uses: docker/build-push-action@v6 | |
| with: | |
| context: . | |
| platforms: linux/amd64, linux/arm64 | |
| file: ./docker/server/Dockerfile | |
| push: ${{ github.event_name != 'pull_request' }} | |
| provenance: false | |
| build-args: | | |
| VMANGOS_REVISION=${{ needs.setup.outputs.commit-hash }} | |
| VMANGOS_CLIENT_VERSION=${{ matrix.client-version }} | |
| tags: ${{ steps.generate-tags.outputs.result }} | |
| # Since the database image builds only take a few minutes (and therefore | |
| # always complete before the server image builds), we need to build after the | |
| # server images; otherwise, we would push new database images without knowing | |
| # if the server image builds will succeed (and if there is, e.g., a | |
| # compilation error due to a bug upstream we would end up with a version | |
| # mismatch between the latest database images and the latest server images). | |
| build-and-push-database-images: | |
| name: Build and push database images | |
| needs: [setup, build-and-push-server-images] | |
| if: ${{ needs.setup.outputs.already-built != 'true' }} | |
| runs-on: ubuntu-24.04 | |
| permissions: | |
| contents: read | |
| packages: write | |
| steps: | |
| - name: Checkout repository | |
| uses: actions/checkout@v4 | |
| - name: Generate tags | |
| uses: actions/github-script@v7 | |
| id: generate-tags | |
| env: | |
| COMMIT_HASH: ${{ needs.setup.outputs.commit-hash }} | |
| IMAGE: ${{ env.REGISTRY }}/${{ env.IMAGE_NAME_DATABASE }} | |
| with: | |
| result-encoding: string | |
| script: | | |
| const tags = [] | |
| tags.push(`${process.env.IMAGE}:latest`) | |
| tags.push(`${process.env.IMAGE}:${process.env.COMMIT_HASH}`) | |
| return tags.join(',') | |
| - name: Set up QEMU | |
| uses: docker/setup-qemu-action@v3 | |
| - name: Set up Docker Buildx | |
| uses: docker/setup-buildx-action@v3 | |
| - name: Log in to container registry | |
| uses: docker/login-action@v3 | |
| with: | |
| registry: ${{ env.REGISTRY }} | |
| username: ${{ github.actor }} | |
| password: ${{ secrets.GITHUB_TOKEN }} | |
| - name: Build and push images | |
| uses: docker/build-push-action@v6 | |
| with: | |
| context: . | |
| platforms: linux/amd64, linux/arm64 | |
| file: ./docker/database/Dockerfile | |
| push: ${{ github.event_name != 'pull_request' }} | |
| provenance: false | |
| build-args: | | |
| VMANGOS_REVISION=${{ needs.setup.outputs.commit-hash }} | |
| tags: ${{ steps.generate-tags.outputs.result }} | |
| delete-old-package-versions: | |
| name: Delete old package versions | |
| needs: [setup, build-and-push-server-images, build-and-push-database-images] | |
| if: ${{ needs.setup.outputs.already-built != 'true' }} | |
| runs-on: ubuntu-24.04 | |
| permissions: | |
| contents: read | |
| packages: write | |
| steps: | |
| - name: Delete old server package versions | |
| uses: actions/delete-package-versions@v5 | |
| with: | |
| package-name: vmangos-server | |
| package-type: container | |
| # According to | |
| # https://docs.github.com/en/[email protected]/packages/working-with-a-github-packages-registry/working-with-the-npm-registry#limits-for-published-npm-versions | |
| # there might at some point be a limit of 1,000 versions per package. | |
| # It is not clear if that will only be applied to Enterprise and/or | |
| # npm packages, but let's be safe and make sure we don't keep more | |
| # than 1,000. | |
| # | |
| # We have 7 different server versions per build. Per server version | |
| # we have two actual images in addition to the manifest, so 21 | |
| # packages in total. | |
| # | |
| # This means, to stay below the assumed limit of 1,000 packages, we | |
| # can keep a maximum of 47 builds worth of server images; let's make | |
| # that 45 to have a nice and round number: | |
| # 21 * 45 = 945 packages | |
| min-versions-to-keep: 945 | |
| - name: Delete old database package versions | |
| uses: actions/delete-package-versions@v5 | |
| with: | |
| package-name: vmangos-database | |
| package-type: container | |
| # Above, we have set it up to keep 45 builds worth of server images | |
| # (to stay below that supposed 1,000 packages limit). We want to keep | |
| # all the matching database images. | |
| # | |
| # Per database build we have 3 packages in total (the manifest plus | |
| # two actual images). | |
| # | |
| # 3 * 45 = 135 packages | |
| min-versions-to-keep: 135 |