# Copyright      2021  Xiaomi Corp.       (author: Fangjun Kuang)

# See ../../LICENSE for clarification regarding multiple authors
#
# Licensed under the Apache License, Version 2.0 (the "License");
# you may not use this file except in compliance with the License.
# You may obtain a copy of the License at
#
#     http://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing, software
# distributed under the License is distributed on an "AS IS" BASIS,
# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
# See the License for the specific language governing permissions and
# limitations under the License.

# refer to https://github.com/actions/starter-workflows/pull/47/files

name: build_conda_cuda

on:
  push:
    tags:
      - '*'

env:
  KALDIFEAT_BUILD_TYPE: Release

jobs:
  build_conda_cuda:
    runs-on: ${{ matrix.os }}
    strategy:
      fail-fast: false
      matrix:
        os: [ubuntu-18.04]
        # anaconda does not support 3.9 as of 2021.05.08
        python-version: [3.6, 3.7, 3.8, 3.9]
        # python-version: [3.6, 3.7, 3.8]
        cuda: ["10.1", "10.2", "11.0", "11.1"]
        # from https://download.pytorch.org/whl/torch_stable.html
        #
        # PyTorch 1.9.0 supports: 10.2 (default), 11.1
        # PyTorch 1.8.1 supports: cuda 10.1, 10.2 (default), 11.1
        # PyTorch 1.8.0 supports: cuda 10.1, 10.2 (default), 11.1
        # PyTorch 1.7.x supports: cuda 10.1, 10.2 (default), 11.0, 9.2 (not included in this setup)
        # PyTorch 1.6.0 supports: cuda 10.1, 10.2 (default), 9.2 (not included in this setup)
        # PyTorch 1.5.x supports: cuda 10.1, 10.2 (default), 9.2 (not included in this setup)
        #
        # PyTorch 1.8.x and 1.7.1 support 3.6, 3.7, 3.8, 3.9
        # PyTorch 1.7.0, 1.6.0, and 1.5.x support 3.6, 3.7, 3.8
        #
        # Other PyTorch versions are not tested
        #
        # torch: ["1.5.0", "1.5.1", "1.6.0", "1.7.0", "1.7.1", "1.8.0", "1.8.1"]
        # 1.5.x is removed because there are compilation errors.
        #  See
        #  https://github.com/csukuangfj/k2/runs/2533830771?check_suite_focus=true
        #  and
        #  https://github.com/NVIDIA/apex/issues/805
        torch: ["1.6.0", "1.7.0", "1.7.1", "1.8.0", "1.8.1", "1.9.0"]
        exclude:
          # - cuda: "11.0" # exclude 11.0 for [1.5.0, 1.5.1, 1.6.0, 1.8.0, 1.8.1, 1.9.0]
          #   torch: "1.5.0"
          # - cuda: "11.0"
          #   torch: "1.5.1"
          - cuda: "11.0"
            torch: "1.6.0"
          - cuda: "11.0"
            torch: "1.8.0"
          - cuda: "11.0"
            torch: "1.8.1"
          - cuda: "11.0"
            torch: "1.9.0"
          # - cuda: "11.1" # exclude 11.1 for [1.5.0, 1.5.1, 1.6.0, 1.7.0, 1.7.1]
          #   torch: "1.5.0"
          # - cuda: "11.1"
          #   torch: "1.5.1"
          - cuda: "11.1"
            torch: "1.6.0"
          - cuda: "11.1"
            torch: "1.7.0"
          - cuda: "11.1"
            torch: "1.7.1"
          - cuda: "10.1" # exclude 10.1 for [1.9.0]
            torch: "1.9.0"
          - python-version: 3.9 # exclude Python 3.9 for [1.5.0, 1.5.1, 1.6.0, 1.7.0]
            torch: "1.5.0"
          - python-version: 3.9
            torch: "1.5.1"
          - python-version: 3.9
            torch: "1.6.0"
          - python-version: 3.9
            torch: "1.7.0"

    steps:
      # refer to https://github.com/actions/checkout
      - uses: actions/checkout@v2
        with:
          fetch-depth: 0

      - name: Install CUDA Toolkit ${{ matrix.cuda }}
        shell: bash -l {0}
        env:
          cuda: ${{ matrix.cuda }}
        run: |
          source ./scripts/github_actions/install_cuda.sh
          echo "CUDA_HOME=${CUDA_HOME}" >> $GITHUB_ENV
          echo "${CUDA_HOME}/bin" >> $GITHUB_PATH
          echo "LD_LIBRARY_PATH=${CUDA_HOME}/lib:${CUDA_HOME}/lib64:${LD_LIBRARY_PATH}" >> $GITHUB_ENV

      - name: Display NVCC version
        shell: bash -l {0}
        run: |
          which nvcc
          nvcc --version

      - uses: conda-incubator/setup-miniconda@v2
        with:
          auto-update-conda: true
          python-version: ${{ matrix.python-version }}
          activate-environment: kaldifeat

      - name: Display Python version
        shell: bash -l {0}
        run: |
          python3 -c "import sys; print(sys.version)"
          which python3

      - name: Install conda dependencies
        shell: bash -l {0}
        run: |
          conda install -y -q anaconda-client
          conda install -y -q conda-build
          conda install -y -q bs4 requests tqdm
          conda install -y -q -c pytorch -c conda-forge pytorch=${{ matrix.torch }} cudatoolkit=${{ matrix.cuda }}

      - name: Display conda info
        shell: bash -l {0}
        run: |
          which conda
          conda env list
          conda info
          nproc

      - name: Download cudnn 8.0
        shell: bash -l {0}
        env:
          cuda: ${{ matrix.cuda }}
        run: |
          ./scripts/github_actions/install_cudnn.sh

      - name: Build kaldifeat
        shell: bash -l {0}
        env:
          KALDIFEAT_CUDA_VERSION: ${{ matrix.cuda }}
          KALDIFEAT_PYTHON_VERSION: ${{ matrix.python-version}}
          KALDIFEAT_TORCH_VERSION: ${{ matrix.torch }}
          KALDIFEAT_CONDA_TOKEN: ${{ secrets.KALDIFEAT_CONDA_TOKEN}}
          KALDIFEAT_IS_GITHUB_ACTIONS: 1
          KALDIFEAT_IS_FOR_CONDA: 1
        run: |
          export KALDIFEAT_BUILD_TYPE=$KALDIFEAT_BUILD_TYPE
          ./scripts/build_conda.sh