Docker Multi-Arch Build #4
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| name: Docker Multi-Arch Build | |
| on: | |
| schedule: | |
| - cron: '0 6 * * *' # Daily at 06:00 UTC | |
| workflow_dispatch: # Allow manual trigger | |
| jobs: | |
| check-changes: | |
| name: Check for Recent Changes | |
| runs-on: ubuntu-latest | |
| outputs: | |
| has_changes: ${{ steps.check.outputs.has_changes }} | |
| steps: | |
| - name: Checkout repository | |
| uses: actions/checkout@v5 | |
| with: | |
| fetch-depth: 0 | |
| - name: Check for commits in last 24 hours | |
| id: check | |
| run: | | |
| COMMITS=$(git log --oneline --since="24 hours ago" -- . | head -1) | |
| if [ -n "$COMMITS" ]; then | |
| echo "has_changes=true" >> "$GITHUB_OUTPUT" | |
| echo "Changes found since last 24 hours" | |
| else | |
| echo "has_changes=false" >> "$GITHUB_OUTPUT" | |
| echo "No changes in the last 24 hours — skipping build" | |
| fi | |
| docker-build: | |
| name: Docker Multi-Arch Build | |
| runs-on: ubuntu-latest | |
| needs: check-changes | |
| if: needs.check-changes.outputs.has_changes == 'true' || github.event_name == 'workflow_dispatch' | |
| steps: | |
| - name: Checkout repository | |
| uses: actions/checkout@v5 | |
| - name: Set up QEMU | |
| uses: docker/setup-qemu-action@v3 | |
| - name: Set up Docker Buildx | |
| uses: docker/setup-buildx-action@v3 | |
| - name: Build CPU image — multi-arch (test only) | |
| uses: docker/build-push-action@v5 | |
| with: | |
| context: . | |
| target: cpu | |
| platforms: linux/amd64,linux/arm64 | |
| push: false | |
| tags: 3dgs-processor:cpu-latest | |
| cache-from: type=gha | |
| cache-to: type=gha,mode=max | |
| - name: Build GPU image — amd64 only (test only) | |
| uses: docker/build-push-action@v5 | |
| with: | |
| context: . | |
| target: gpu | |
| platforms: linux/amd64 | |
| push: false | |
| tags: 3dgs-processor:gpu-latest | |
| build-args: | | |
| CUDA_ARCHITECTURES=75;80;86;89;90 | |
| cache-from: type=gha | |
| cache-to: type=gha,mode=max | |
| - name: Build preflight image (test only) | |
| uses: docker/build-push-action@v5 | |
| with: | |
| context: . | |
| file: Dockerfile.preflight | |
| platforms: linux/amd64 | |
| push: false | |
| tags: 3dgs-preflight:latest | |
| cache-from: type=gha | |
| cache-to: type=gha,mode=max |