Create python-package.yml

Move testing to github actions

.github/workflows/python-package.yml

@@ -0,0 +1,83 @@
+name: Python unit tests
+
+on:
+  push:
+    branches: [ master ]
+  pull_request:
+    branches: [ master ]
+
+jobs:
+  build:
+    runs-on: ubuntu-latest
+    strategy:
+      matrix:
+        python-version: ["3.6", "3.7", "3.8", "3.9"]
+        postgres-version: ["9.6", "10", "11", "12"]
+        django-version: ["2.1", "2.2", "3.0", "3.1", "3.2"]
+        clickhouse-version: ["latest"]
+                      
+    services:
+      postgres:
+        image: postgres:${{ matrix.postgres-version }}
+        env:
+          POSTGRES_PASSWORD: postgres
+        options: >-
+          --health-cmd pg_isready
+          --health-interval 10s
+          --health-timeout 5s
+          --health-retries 5
+        ports:
+          - 5432:5432
+      clickhouse:
+        image: yandex/clickhouse-server:${{ clickhouse.postgres-version }}
+        ports:
+          - 8123:8123
+
+    steps:
+    - uses: actions/checkout@v2
+
+    - name: Set up Python ${{ matrix.python-version }}
+      uses: actions/setup-python@v2
+      with:
+        python-version: ${{ matrix.python-version }}
+
+    - name: Cache pip
+      uses: actions/cache@v2
+      with:
+        # This path is specific to Ubuntu
+        path: ~/.cache/pip
+        # Look to see if there is a cache hit for the corresponding requirements file
+        key: ${{ runner.os }}-pip-${{ hashFiles('requirements-test.txt') }}
+        restore-keys: |
+          ${{ runner.os }}-pip-
+          ${{ runner.os }}-
+      
+    - name: Install pip dependencies
+      run: |
+        python -m pip install --upgrade pip wheel setuptools
+        python -m pip install -r requirements-test.txt
+        python -m pip install -U django==${{ matrix.django-version }}.*
+        python setup.py -q install
+      
+    - name: Lint with flake8
+      run: |       
+        # stop the build if there are Python syntax errors or undefined names
+        flake8 . --count --select=E9,F63,F7,F82 --show-source --statistics --extend-exclude=build/
+        
+        # exit-zero treats all errors as warnings. The GitHub editor is 127 chars wide
+        flake8 . --count --exit-zero --max-complexity=10 --max-line-length=127 --statistics
+    - name: Set up test databases
+      run: |
+        psql -tc 'SHOW server_version' -U postgres -h localhost
+        psql -c 'CREATE ROLE test;' -U postgres -h localhost
+        psql -c 'ALTER ROLE test WITH SUPERUSER;' -U postgres -h localhost
+        psql -c 'ALTER ROLE test WITH LOGIN;' -U postgres -h localhost
+        psql -c "ALTER ROLE test PASSWORD 'test';" -U postgres -h localhost
+        psql -c 'CREATE DATABASE test OWNER test;' -U postgres -h localhost
+        psql -c 'CREATE DATABASE test2 OWNER test;' -U postgres -h localhost
+      env:
+        PGPASSWORD: postgres
+
+    - name: Test with unittest
+      run: |
+        python runtests.py