Add Actions workflow for integration tests

.github/workflows/integration.yml

@@ -0,0 +1,75 @@
+name: Integration tests
+
+on:
+  push:
+    branches:
+      - master
+  pull_request:
+    branches:
+      - master
+
+jobs:
+  integration-test:
+    name: Run integration tests
+    runs-on: goth
+    steps:
+      - name: Checkout
+        uses: actions/checkout@v2
+
+      - name: Configure python
+        uses: actions/setup-python@v2
+        with:
+          python-version: '3.8.0'
+
+      - name: Configure poetry
+        uses: Gr1N/setup-poetry@v4
+        with:
+          poetry-version: 1.1.4
+
+      - name: Install dependencies
+        run: poetry install
+
+      - name: Disconnect Docker containers from default network
+        continue-on-error: true
+        # related to this issue: https://github.com/moby/moby/issues/23302
+        run: |
+          docker network inspect docker_default
+          sudo apt-get install -y jq
+          docker network inspect docker_default | jq ".[0].Containers | map(.Name)[]" | tee /dev/stderr | xargs --max-args 1 -- docker network disconnect -f docker_default
+
+      - name: Remove Docker containers
+        continue-on-error: true
+        run: docker rm -f $(docker ps -a -q)
+
+      - name: Restart Docker daemon
+        # related to this issue: https://github.com/moby/moby/issues/23302
+        run: sudo systemctl restart docker
+
+      - name: Log in to GitHub Docker repository
+        run: echo ${{ secrets.GITHUB_TOKEN }} | docker login docker.pkg.github.com -u ${{github.actor}} --password-stdin
+
+      - name: Run unit tests
+        env:
+          GITHUB_API_TOKEN: ${{ secrets.GITHUB_TOKEN }}
+        run: poetry run poe integration_test
+
+      - name: Upload test logs
+        uses: actions/upload-artifact@v2
+        if: always()
+        with:
+          name: goth-logs
+          path: /tmp/goth-tests
+
+      # Only relevant for self-hosted runners
+      - name: Remove test logs
+        if: always()
+        run: rm -rf /tmp/goth-tests
+
+      # Only relevant for self-hosted runners
+      - name: Remove poetry virtual env
+        if: always()
+        # Python version below should agree with the version set up by this job.
+        # In future we'll be able to use the `--all` flag here to remove envs for
+        # all Python versions (https://github.com/python-poetry/poetry/issues/3208).
+        run: poetry env remove python3.8
+