luminal/.github/workflows/modal-examples.yml

name: Modal Examples

on:
    push:
        branches: ["main"]
    pull_request_target:
        branches: ["main"]
        types: [labeled, synchronize]
    workflow_dispatch:

jobs:
    modal_example:
        if: >-
            github.event_name == 'push'
            || github.event_name == 'workflow_dispatch'
            || (github.event_name == 'pull_request_target'
                && contains(github.event.pull_request.labels.*.name, 'modal-ready'))
        name: "${{ matrix.example }} (Modal ${{ matrix.gpu.type }})"
        runs-on: ubuntu-latest
        environment: Modal
        timeout-minutes: 120
        strategy:
            fail-fast: false
            matrix:
                example: [llama, gemma, qwen, qwen3_moe, gemma4_moe, whisper]
                gpu:
                    - { type: "A100-80GB" }
                    # To add more GPUs, just append another entry:
                    # - { type: "H100" }

        steps:
            - uses: actions/checkout@v6
              with:
                  ref: ${{ github.event.pull_request.head.sha || github.sha }}
            - name: Set up Python
              uses: actions/setup-python@v5
              with:
                  python-version: "3.11"
            - name: Install Modal
              run: pip install modal
            - name: "Run ${{ matrix.example }} on Modal ${{ matrix.gpu.type }}"
              env:
                  MODAL_TOKEN_ID: ${{ secrets.MODAL_TOKEN_ID }}
                  MODAL_TOKEN_SECRET: ${{ secrets.MODAL_TOKEN_SECRET }}
                  EXAMPLE: ${{ matrix.example }}
                  GPU_TYPE: ${{ matrix.gpu.type }}
              run: modal run ci/modal_example.py