feat: Initial support for GitHub Actions

.github/workflows/ci.yml

@@ -0,0 +1,91 @@
+name: CI
+
+on: [push]
+
+jobs:
+  lint:
+    name: Lint
+    runs-on: ubuntu-latest
+    steps:
+    - uses: actions/checkout@v3
+    - name: Set up Python 3.9
+      uses: actions/setup-python@v4
+      with:
+        python-version: '3.9'
+    - name: Install dependencies
+      run: |
+        python -m pip install --upgrade pip
+        pip install poetry
+        poetry install
+    - name: Lint with flake8
+      run: poetry run flake8
+    - name: Lint with isort
+      run: poetry run isort -c .
+
+  checkmigrations:
+    name: Check Migrations
+    runs-on: ubuntu-latest
+    steps:
+      - uses: actions/checkout@v3
+      - name: Set up Python 3.9
+        uses: actions/setup-python@v4
+        with:
+          python-version: 3.9
+      - name: Install dependencies
+        run: |
+          python -m pip install --upgrade pip
+          pip install poetry awscli
+          poetry install
+      - name: Run makemigrations --check
+        run: poetry run python makemigrations.py --check
+
+  test:
+    name: Test
+    runs-on: ubuntu-latest
+
+    services:
+      postgres:
+        image: postgres:12
+        env:
+          POSTGRES_DB: test_djpaypal
+          POSTGRES_HOST_AUTH_METHOD: trust
+          POSTGRES_USER: postgres
+        ports:
+        - 5432/tcp
+        # needed because the postgres container does not provide a healthcheck
+        options: --health-cmd pg_isready --health-interval 10s --health-timeout 5s --health-retries 5
+    steps:
+      - uses: actions/checkout@v2
+      - name: Set up Python 3.9
+        uses: actions/setup-python@v1
+        with:
+          python-version: 3.9
+      - name: Install dependencies
+        run: |
+          python -m pip install --upgrade pip
+          pip install poetry
+          poetry install
+      - name: Run pytest
+        env:
+          PGPORT: ${{ job.services.postgres.ports['5432'] }}
+        run: poetry run pytest --ds tests.settings
+
+  release:
+    name: Release
+    needs: [checkmigrations, lint, test]
+    runs-on: ubuntu-latest
+    if: startsWith(github.ref, 'refs/tags/v')
+    steps:
+      - uses: actions/checkout@v3
+      - name: Set up Python 3.9
+        uses: actions/setup-python@v4
+        with:
+          python-version: '3.9'
+      - name: Install dependencies
+        run: |
+          python -m pip install --upgrade pip
+          pip install poetry
+      - name: Build
+        run: poetry build
+      - name: Deploy
+        run: poetry deploy