packaging: Add support for pdm

.github/workflows/update.yml

@@ -0,0 +1,17 @@
+name: Update dependencies
+
+on:
+  workflow_dispatch:
+  schedule:
+    - cron: "0 0 * * *"
+
+jobs:
+  update-dependencies:
+    runs-on: ubuntu-latest
+    steps:
+      - uses: actions/checkout@v4
+
+      - name: Update dependencies
+        uses: pdm-project/update-deps-action@main
+        with:
+          install-plugins: 'true'

Dockerfile

@@ -1,22 +1,21 @@
 # Use an official Python runtime as a parent image
 FROM python:3.8-alpine
 
-# Set the working directory to /app
-WORKDIR /app
+# install PDM
+RUN pip install -U pip setuptools wheel
+RUN pip install pdm
 
-# Copy the current directory contents into the container at /app
-COPY requirements /app/requirements
-COPY requirements.txt /app/requirements.txt
+# copy files
+COPY pyproject.toml pdm.lock README.md /project/
 
-# Install any needed packages specified in requirements.txt
-RUN pip install --no-cache-dir -r requirements.txt
+COPY . /project
 
-COPY pep8speaks /app/pep8speaks
-COPY server.py /app/server.py
-COPY data /app/data
 
-# Expose port 8000 for the Gunicorn server to listen on
+WORKDIR /project
+
+RUN pdm install
+
 EXPOSE 8000
 
 # Define the command to run your application using Gunicorn
-CMD ["gunicorn", "server:app", "--bind", "0.0.0.0:8000",  "--workers", "4"]
+CMD ["pdm", "run", "start"]

docker-compose.yml

@@ -5,7 +5,7 @@ services:
     image: pep8speaks
     ports:
       - ${SERVICE_PORT-8000}:8000
-    command: [ "gunicorn", "server:app", "--bind", "0.0.0.0:8000", "--workers", "4" ]
+    command: ["pdm", "run", "start"]
     environment:
       APP_SECRET_KEY: ${APP_SECRET_KEY-secret_key}
       GITHUB_TOKEN: ${GITHUB_TOKEN}

pyproject.toml

@@ -0,0 +1,39 @@
+[project]
+name = ""
+version = ""
+description = ""
+authors = [
+    {name = "Kanishk Pachauri", email = "[email protected]"},
+    {name = "Tushar Gupta", email = "[email protected]"},
+]
+dependencies = [
+    "requests>=2.31.0",
+    "flask>=3.0.0",
+    "gunicorn>=21.2.0",
+    "pycodestyle>=2.11.1",
+    "flake8>=6.1.0",
+    "PyYAML>=6.0.1",
+    "unidiff>=0.7.5",
+    "autopep8>=2.0.4",
+    "markdown>=3.5.1",
+    "beautifulsoup4>=4.12.2",
+    "markupsafe>=2.1.3",
+    "python-dotenv>=1.0.0",
+]
+requires-python = ">=3.9"
+readme = "README.md"
+license = {text = "MIT"}
+[tool.pdm.dev-dependencies]
+test = [
+    "pytest>=7.4.3",
+    "pytest-flask>=1.3.0",
+    "pytest-mock>=3.12.0",
+    "mock>=5.1.0",
+]
+pytest = []
+pytest-flask = []
+pytest-mock = []
+mock = []
+[tool.pdm.scripts]
+start = "gunicorn server:app --bind 0.0.0.0:8000 --workers 4"
+dev = "python3 server.py"