feat: add github actions for vLLM docker image build (#127) #1
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| name: Build Neuron vLLM Inference DLC | |
| on: | |
| push: | |
| branches: [ main ] | |
| paths: | |
| - 'docker/vllm/inference/**' | |
| - 'docker/common/**' | |
| - '.github/workflows/build-neuron-vllm-inference-dlc.yaml' | |
| pull_request: | |
| branches: [ main ] | |
| paths: | |
| - 'docker/vllm/inference/**' | |
| - 'docker/common/**' | |
| workflow_dispatch: | |
| inputs: | |
| vllm_versions: | |
| description: 'vLLM versions to build (comma-separated, e.g., "0.9.1,0.7.2")' | |
| required: false | |
| default: '0.9.1' | |
| jobs: | |
| detect-changes: | |
| runs-on: ubuntu-latest | |
| outputs: | |
| matrix: ${{ steps.changes.outputs.matrix }} | |
| steps: | |
| - name: Check out repository | |
| uses: actions/checkout@v4 | |
| with: | |
| fetch-depth: 0 | |
| - name: Detect changed versions | |
| id: changes | |
| run: | | |
| if [ "${{ github.event_name }}" = "workflow_dispatch" ]; then | |
| # Use manual input versions | |
| versions="${{ github.event.inputs.vllm_versions }}" | |
| matrix_json="[]" | |
| IFS=',' read -ra VERSION_ARRAY <<< "$versions" | |
| for version in "${VERSION_ARRAY[@]}"; do | |
| version=$(echo "$version" | xargs) # trim whitespace | |
| path="docker/vllm/inference/$version" | |
| if [ -f "$path/Dockerfile.neuronx" ]; then | |
| matrix_json=$(echo "$matrix_json" | jq ". + [{\"version\": \"$version\", \"path\": \"$path\"}]") | |
| fi | |
| done | |
| else | |
| # Detect changed Dockerfile paths | |
| changed_paths=$(git diff --name-only origin/${{ github.base_ref }} ${{ github.sha }} \ | |
| | grep '^docker/vllm/inference/.*/Dockerfile.neuronx$' \ | |
| | xargs -n1 dirname \ | |
| | sort -u) | |
| matrix_json="[]" | |
| for path in $changed_paths; do | |
| version=$(basename "$path") | |
| matrix_json=$(echo "$matrix_json" | jq ". + [{\"version\": \"$version\", \"path\": \"$path\"}]") | |
| done | |
| fi | |
| matrix_compact=$(echo "$matrix_json" | jq -c .) | |
| echo "Matrix JSON: $matrix_compact" | |
| echo "matrix=$matrix_compact" >> $GITHUB_OUTPUT | |
| build: | |
| needs: detect-changes | |
| if: ${{ needs.detect-changes.outputs.matrix != '[]' }} | |
| runs-on: ubuntu-latest | |
| strategy: | |
| matrix: | |
| include: ${{ fromJson(needs.detect-changes.outputs.matrix) }} | |
| steps: | |
| - name: Delete unnecessary tools folder to free runner space | |
| run: rm -rf /opt/hostedtoolcache | |
| - name: Check out repository | |
| uses: actions/checkout@v4 | |
| - name: Copy common files next to Dockerfile | |
| run: | | |
| cp -r docker/common/* ${{ matrix.path }}/ | |
| - name: Set up Docker Buildx | |
| uses: docker/setup-buildx-action@v3 | |
| - name: Build Docker image | |
| uses: docker/build-push-action@v6 | |
| with: | |
| context: ${{ matrix.path }} | |
| file: ${{ matrix.path }}/Dockerfile.neuronx | |
| platforms: linux/amd64 | |
| tags: neuron-vllm-inference-dlc:${{ matrix.version }}-${{ github.sha }} | |
| push: false |