Add watchfiles for hot reloading

Author: giaongo

.diploi/helm/app.yaml

@@ -49,6 +49,9 @@ spec:
               elif [ -f requirements.txt ]; then
                 uv pip install -r requirements.txt
               fi
+              echo "Checking and Installing watchfiles if missing for live reloading in development..."
+              uv pip show --python .venv/bin/python watchfiles >/dev/null 2>&1 || \
+              uv pip install --python .venv/bin/python watchfiles --link-mode=copy
           env:
             - name: UV_PYTHON
               value: {{ ((.Values.envMap.PYTHON_VERSION).value | default "3.12") | quote }}

Dockerfile.dev

@@ -17,4 +17,4 @@ ENV PATH="$FOLDER/.venv/bin:$PATH"
 
 USER 1000:1000
 
-CMD ["uv", "run", "python", "src/main.py"] 
+CMD ["uv", "run", "watchfiles", "python", "src/main.py"] 

pyproject.toml

@@ -4,4 +4,6 @@ version = "0.1.0"
 description = "Add your description here"
 readme = "README.md"
 requires-python = ">=3.11"
-dependencies = []
+dependencies = [
+    "watchfiles>=1.1.1",
+]