update CI

.github/workflows/build.yml

@@ -11,45 +11,86 @@ jobs:
         uses: actions/setup-python@v2
         with:
           python-version: 3.7
-      - name: Install linting dependencies
+      - name: Install pre-commit hook
         run: |
-          python -m pip install --upgrade pip
-          pip install flake8 isort==4.3.21 yapf interrogate
-      - name: Lint with flake8
-        run: flake8 .
-      - name: Lint with isort
-        run: isort --recursive --check-only --diff mmaction/ tools/ tests/ demo/
-      - name: Format python codes with yapf
-        run: yapf -r -d mmaction/ tools/ configs/ tests/ demo/
-      - name: Check docstring
-        run: interrogate -v --ignore-init-method --ignore-module --ignore-nested-functions --ignore-regex "__repr__" --fail-under 80 mmaction
+          pip install pre-commit
+          pre-commit install
+      - name: Linting
+        run: pre-commit run --all-files
+      - name: Check docstring coverage
+        run: |
+          pip install interrogate
+          interrogate -v --ignore-init-method --ignore-module --ignore-nested-functions --ignore-regex "__repr__" --fail-under 80 mmaction
+
+  build_cpu:
+    runs-on: ubuntu-latest
+    strategy:
+      matrix:
+        python-version: [3.7]
+        torch: [1.3.0, 1.4.0, 1.5.0, 1.6.0]
+        include:
+          - torch: 1.3.0
+            torchvision: 0.4.2
+          - torch: 1.4.0
+            torchvision: 0.5.0
+          - torch: 1.5.0
+            torchvision: 0.6.1
+          - torch: 1.6.0
+            torchvision: 0.7.0
+    steps:
+      - uses: actions/checkout@v2
+      - name: Set up Python ${{ matrix.python-version }}
+        uses: actions/setup-python@v2
+        with:
+          python-version: ${{ matrix.python-version }}
+      - name: Install Pillow
+        run: pip install Pillow==6.2.2
+        if: ${{matrix.torchvision == '0.4.2'}}
+      - name: Install TurboJpeg lib
+        run: sudo apt-get install -y libturbojpeg
+      - name: Install PyTorch
+        run: pip install torch==${{matrix.torch}}+cpu torchvision==${{matrix.torchvision}}+cpu -f https://download.pytorch.org/whl/torch_stable.html
+      - name: Install MMCV
+        run: pip install mmcv-full==latest+torch${{matrix.torch}}+cpu -f https://openmmlab.oss-accelerate.aliyuncs.com/mmcv/dist/index.html
+      - name: Install unittest dependencies
+        run: pip install -r requirements/tests.txt -r requirements/optional.txt
+      - name: Build and install
+        run: rm -rf .eggs && pip install -e .
+      - name: Run unittests and generate coverage report
+        run: |
+          coverage run --branch --source mmaction -m pytest tests/
+          coverage xml
+          coverage report -m
+
+  build_cuda:
+    runs-on: ubuntu-latest
 
-  build:
     env:
       CUDA: 10.1.105-1
       CUDA_SHORT: 10.1
       UBUNTU_VERSION: ubuntu1804
-      FORCE_CUDA: 1
-      MMCV_CUDA_ARGS: -gencode=arch=compute_61,code=sm_61
-    runs-on: ubuntu-latest
     strategy:
       matrix:
-        python-version: [3.6, 3.7]
-        torch: [1.3.0+cpu, 1.5.0+cpu]
+        python-version: [3.7]
+        torch: [1.3.1, 1.5.1+cu101, 1.6.0+cu101]
         include:
-          - torch: 1.3.0+cpu
-            torchvision: 0.4.2+cpu
-          - torch: 1.5.0+cpu
-            torchvision: 0.6.0+cpu
-          - torch: 1.5.0+cpu
-            torchvision: 0.6.0+cpu
-            python-version: 3.8
-          - torch: 1.5.0+cu101
-            torchvision: 0.6.0+cu101
-            python-version: 3.7
+          - torch: 1.3.1
+            torchvision: 0.4.2
+            mmcv: "latest+torch1.3.0+cu101"
+          - torch: 1.5.1+cu101
+            torchvision: 0.6.1+cu101
+            mmcv: "latest+torch1.5.0+cu101"
+          - torch: 1.6.0+cu101
+            torchvision: 0.7.0+cu101
+            mmcv: "latest+torch1.6.0+cu101"
+          - torch: 1.6.0+cu101
+            torchvision: 0.7.0+cu101
+            mmcv: "latest+torch1.6.0+cu101"
+            python-version: 3.6
           - torch: 1.6.0+cu101
             torchvision: 0.7.0+cu101
-            python-version: 3.7
+            mmcv: "latest+torch1.6.0+cu101"
+            python-version: 3.8
 
     steps:
       - uses: actions/checkout@v2
@@ -58,7 +99,6 @@ jobs:
         with:
           python-version: ${{ matrix.python-version }}
       - name: Install CUDA
-        if: ${{matrix.torch == '1.5.0+cu101'}}
         run: |
           export INSTALLER=cuda-repo-${UBUNTU_VERSION}_${CUDA}_amd64.deb
           wget http://developer.download.nvidia.com/compute/cuda/repos/${UBUNTU_VERSION}/x86_64/${INSTALLER}
@@ -73,26 +113,27 @@ jobs:
           export PATH=${CUDA_HOME}/bin:${PATH}
           sudo apt-get install -y ninja-build
       - name: Install Pillow
-        if: ${{matrix.torchvision == '0.4.2+cpu'}}
-        run: pip install Pillow
+        run: pip install Pillow==6.2.2
+        if: ${{matrix.torchvision < 0.5}}
       - name: Install TurboJpeg lib
         run: sudo apt-get install -y libturbojpeg
       - name: Install PyTorch
         run: pip install torch==${{matrix.torch}} torchvision==${{matrix.torchvision}} -f https://download.pytorch.org/whl/torch_stable.html
       - name: Install mmaction dependencies
         run: |
-          pip install mmcv
+          pip install mmcv-full==${{matrix.mmcv}} -f https://openmmlab.oss-accelerate.aliyuncs.com/mmcv/dist/index.html
           pip install -r requirements.txt
       - name: Build and install
-        run: rm -rf .eggs && pip install -e .
+        run: |
+          rm -rf .eggs
+          python setup.py check -m -s
+          TORCH_CUDA_ARCH_LIST=7.0 pip install .
       - name: Run unittests and generate coverage report
         run: |
           coverage run --branch --source mmaction -m pytest tests/
           coverage xml
           coverage report -m
-      # Only upload coverage report for python3.7 && pytorch1.5
       - name: Upload coverage to Codecov
-        if: ${{matrix.torch == '1.5.0+cu101' && matrix.python-version == '3.7'}}
         uses: codecov/codecov-action@v1.0.10
         with:
           file: ./coverage.xml