Merge 9474e06 into 78375ce

.github/workflows/ga-artifacts.yml

@@ -0,0 +1,92 @@
+name: Run unit tests
+on:
+  push: [ master ]
+  pull_request:
+
+jobs:
+  build:
+    defaults:
+      run:
+        working-directory: ignite
+    runs-on: ${{ matrix.os }}
+    strategy:
+      fail-fast: false
+      matrix:
+        os: [ubuntu-latest]
+        python-version: [3.8]
+        pytorch-channel: [pytorch, pytorch-nightly]
+        include:
+          # includes a single build on windows
+          - os: windows-latest
+            pytorch-channel: pytorch
+            python-version: 3.7
+            skip-distrib-tests: 1
+          # includes a single build on macosx
+          - os: macos-latest
+            pytorch-channel: pytorch
+            python-version: 3.7
+            skip-distrib-tests: 1
+
+    steps:
+      - uses: actions/checkout@v2
+      - run: git clone https://github.com/pytorch/ignite
+
+      - name: Get year & week number
+        id: get-date
+        run: |
+          echo "::set-output name=date::$(/bin/date "+%Y-%U")"
+        shell: bash -l {0}
+
+      - name: Get pip cache dir
+        id: pip-cache
+        run: |
+          pip3 install -U --user pip
+          echo "::set-output name=dir::$(pip3 cache dir)"
+        shell: bash -l {0}
+
+      - uses: actions/cache@v2
+        with:
+          path: |
+            ~/conda_pkgs_dir
+            ${{ steps.pip-cache.outputs.dir }}
+          key: ${{ steps.get-date.outputs.date }}-pytorch-${{ runner.os }}-${{ matrix.python-version }}-${{ matrix.pytorch-version }}-${{ hashFiles('requirements-dev.txt') }}
+          restore-keys: |
+            ${{ steps.get-date.outputs.date }}-pytorch-${{ runner.os }}-${{ matrix.python-version }}-${{ matrix.pytorch-version }}-
+
+      - name: Setup Miniconda
+        uses: conda-incubator/setup-miniconda@v2
+        with:
+          miniconda-version: "latest"
+          python-version: ${{ matrix.python-version }}
+          use-only-tar-bz2: true # IMPORTANT: This needs to be set for caching to work properly!
+
+      - name: Install dependencies
+        shell: bash -l {0}
+        run: |
+          conda install pytorch torchvision cpuonly -c ${{ matrix.pytorch-channel }}
+          pip install -r requirements-dev.txt
+          python setup.py install
+
+      - name: Check code formatting
+        shell: bash -l {0}
+        run: |
+          pip install flake8 "black==19.10b0" "isort==5.7.0"
+          flake8 ignite/ tests/ examples/
+          black --check .
+          isort -c --profile black .
+
+      - name: Run Mypy
+        shell: bash -l {0}
+        if: ${{ matrix.os == 'ubuntu-latest' }}
+        run: |
+          pip install mypy
+          mypy --config-file mypy.ini
+
+      - name: Run Tests
+        shell: bash -l {0}
+        run: |
+          SKIP_DISTRIB_TESTS=${{ matrix.skip-distrib-tests }} bash tests/run_cpu_tests.sh
+
+      - uses: actions/upload-artifact@v2
+        with:
+          path: ./coverage.xml