add publish action

.github/workflows/linter.yml → .github/workflows/publish.yml

-name: Linter
-on: [push, pull_request]
+name: Publish to PyPI
+on:
+  push:
+    tags:
+      - 'v*'
 
 jobs:
-  lint:
+  deploy:
     runs-on: ubuntu-latest
-    strategy:
-      max-parallel: 4
-      matrix:
-        python-version: [2.7, 3.5, 3.6, 3.7]
     steps:
       - uses: actions/checkout@v1
-      - name: Set up Python ${{ matrix.python-version }}
+      - name: Set up Python 3.7
         uses: actions/setup-python@v1
         with:
-          python-version: ${{ matrix.python-version }}
+          python-version: 3.7
       - name: Install dependencies
         run: |
           python -m pip install --upgrade pip
-          pip install flake8
-          flake8 --version
-      - name: Lint
-        run: |
-          flake8 .
-
-      - name: Lint Examples
-        # some examples are py3 only
-        if: matrix.python-version != 2.7
-        run: |
-          cd examples
-          flake8 .
+          pip install twine
+      - name: Build
+        run: python setup.py sdist bdist_wheel
 
+      - name: Publish
+        env:
+          TWINE_USERNAME: ppwwyyxx
+          TWINE_PASSWORD: ${{ secrets.PYPI_TOKEN }}
+        run: twine upload dist/*
 

.github/workflows/unittest.yml → .github/workflows/workflow.yml

-name: Unit Tests
+name: CI
 on: [push, pull_request]
 
 jobs:
-  unittest:
+  linter:
     runs-on: ubuntu-latest
     strategy:
       max-parallel: 4
+      matrix:
+        python-version: [2.7, 3.6, 3.7]
+    steps:
+      - uses: actions/checkout@v1
+      - name: Set up Python ${{ matrix.python-version }}
+        uses: actions/setup-python@v1
+        with:
+          python-version: ${{ matrix.python-version }}
+      - name: Install dependencies
+        run: |
+          python -m pip install --upgrade pip
+          pip install flake8
+          flake8 --version
+      - name: Lint
+        run: |
+          flake8 .
+
+      - name: Lint Examples
+        # some examples are py3 only
+        if: matrix.python-version != 2.7
+        run: |
+          cd examples
+          flake8 .
+
+  unittest:
+    runs-on: ubuntu-latest
+    strategy:
+      max-parallel: 6
       matrix:
         python-version: [2.7, 3.6]
         TF-version: [1.3.0, 1.14.0, nightly]
@@ -32,7 +60,5 @@ jobs:
           ./tests/install-tensorflow.sh
           python -c "import tensorflow as tf; print(tf.VERSION, tf.GIT_VERSION)"
 
-      - name: Test
+      - name: Run Tests
         run: ./tests/run-tests.sh
-
-

tests/run-tests.sh

@@ -17,7 +17,8 @@ python -c "import tensorflow as tf; tf.Operation._add_control_input"
 python -m tensorpack.callbacks.param_test
 python -m tensorpack.tfutils.unit_tests
 python -m unittest tensorpack.dataflow.imgaug._test
-TENSORPACK_SERIALIZE=pyarrow python test_serializer.py
+# use pyarrow after we organize the serializers.
+# TENSORPACK_SERIALIZE=pyarrow python test_serializer.py
 TENSORPACK_SERIALIZE=msgpack python test_serializer.py
 
 python -m unittest discover -v