Added CI/CD pipeline and dependabot config

.github/dependabot.yml

@@ -0,0 +1,6 @@
+version: 2
+updates:
+  - package-ecosystem: "pip"
+    directory: "/backend"
+    schedule:
+      interval: "monthly"

.github/workflows/pipeline.yml

@@ -0,0 +1,69 @@
+name: Pipeline
+
+on: push
+
+jobs:
+  code-quality:
+    runs-on: ubuntu-20.04
+    steps:
+      - name: Checkout Repository
+        uses: actions/checkout@v4
+      - name: Setup Python
+        uses: actions/setup-python@v4
+        with:
+          python-version: 3.9
+      - name: Install Poetry
+        uses: snok/install-poetry@v1
+        with:
+          version: 1.7.1
+          virtualenvs-in-project: true
+      - name: Load cached venv
+        id: cached-poetry-dependencies
+        uses: actions/cache@v3
+        with:
+          path: .venv
+          key: venv-${{ runner.os }}-${{ steps.setup-python.outputs.python-version }}-${{ hashFiles('**/poetry.lock') }}
+      - name: Install dependencies
+        if: steps.cached-poetry-dependencies.outputs.cache-hit != 'true'
+        run: |
+          cd backend
+          poetry install --no-interaction --no-root
+      - name: Run ruff
+        run: |
+          source .venv/bin/activate
+          ruff check .
+  
+  run-tests:
+    needs: code-quality    
+    runs-on: ubuntu-20.04
+    steps:
+      - name: Checkout Repository
+        uses: actions/checkout@v4
+      - name: Setup Python
+        uses: actions/setup-python@v4
+        with:
+          python-version: 3.9
+      - name: Install Poetry
+        uses: snok/install-poetry@v1
+        with:
+          version: 1.7.1
+          virtualenvs-in-project: true
+      - name: Load cached venv
+        id: cached-poetry-dependencies
+        uses: actions/cache@v3
+        with:
+          path: .venv
+          key: venv-${{ runner.os }}-${{ steps.setup-python.outputs.python-version }}-${{ hashFiles('**/poetry.lock') }}        
+      - name: Install dependencies
+        run: |
+          poetry install --no-interaction --no-root
+      - name: Run all tests with pytest
+        run: |
+          source .venv/bin/activate
+          pytest --cov --cov-report=xml:coverage_report.xml
+      - name: Upload coverage to Codecov
+        uses: codecov/codecov-action@v3
+        with:
+          files: ./coverage_report.xml
+          fail_ci_if_error: true
+          token: ${{ secrets.CODECOV_TOKEN }}

.gitignore

@@ -1,3 +1,4 @@
 .idea
 .vscode
 .venv
+__pycache__

README.md

@@ -1,4 +1,5 @@
 [![Ruff](https://img.shields.io/endpoint?url=https://raw.githubusercontent.com/astral-sh/ruff/main/assets/badge/v2.json)](https://github.com/astral-sh/ruff)
+[![codecov](https://codecov.io/gh/max-pfeiffer/irrigation-pi/graph/badge.svg?token=Tk9STeqlPn)](https://codecov.io/gh/max-pfeiffer/irrigation-pi)
 
 # Irrigation Pi
 Create an irrigation system with your Raspberry Pi

backend/pyproject.toml

@@ -21,7 +21,9 @@ pigpio = "1.78"
 lgpio = "0.0.0.2"
 
 [tool.poetry.group.dev.dependencies]
+coverage = "7.4.0"
 pytest = "7.4.4"
+pytest-cov = "4.1.0"
 ruff = "0.1.14"
 httpx = "0.26.0"