name: Build Xformers

on:
  workflow_dispatch: {}

jobs:
  build:
    runs-on: ubuntu-latest
    container:
      image: python:3.10-slim
      env:
        DEBIAN_FRONTEND: noninteractive
        XFORMERS_DISABLE_FLASH_ATTN: 1
        FORCE_CUDA: 1
        TORCH_CUDA_ARCH_LIST: "3.7;5.0;5.2;6.0;6.1+PTX;7.0;7.5+PTX;8.0;8.6+PTX"
    steps:
      - run: |
          apt-get update
          apt-get install gpg wget git -y
          wget https://developer.download.nvidia.com/compute/cuda/repos/debian11/x86_64/cuda-keyring_1.0-1_all.deb
          dpkg -i cuda-keyring_1.0-1_all.deb
          apt-get update
          apt-get install cuda-nvcc-11-8 cuda-libraries-dev-11-8 -y

          export PIP_CACHE_DIR=$(pwd)/cache
          pip install ninja install torch --extra-index-url https://download.pytorch.org/whl/cu113

          pip wheel --wheel-dir=data git+https://github.com/facebookresearch/xformers.git@ba93c5012d00bd1b010514a7bc9bd938c1ad6149#egg=xformers
      - name: Artifacts
        uses: actions/upload-artifact@v3
        with:
          name: xformers
          path: data/xformers-0.0.14.dev0-cp310-cp310-linux_x86_64.whl