fix invalid restart value

Author: jordanstephens

.github/workflows/deploy.yaml

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+name: Deploy
+
+on:
+  push:
+    branches:
+      - main
+
+jobs:
+  deploy:
+    environment: playground
+    runs-on: ubuntu-latest
+    permissions:
+      contents: read
+      id-token: write
+
+    steps:
+    - name: Checkout Repo
+      uses: actions/checkout@v4
+
+    - name: Deploy
+      uses: DefangLabs/defang-github-action@v1.3.2

README.md

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+# Python & Flask & HTTP
+
+[![1-click-deploy](https://raw.githubusercontent.com/DefangLabs/defang-assets/main/Logos/Buttons/SVG/deploy-with-defang.svg)](https://portal.defang.dev/redirect?url=https%3A%2F%2Fgithub.com%2Fnew%3Ftemplate_name%3Dsample-python-minimal-template%26template_owner%3DDefangSamples)
+
+This Flask application is designed to inspect and return detailed information about HTTP requests. It supports both GET and POST methods, providing insights into the request path, method, headers, query parameters, and body. Note that alognside your .py file, include a requirements.txt so that the Dockerfile can install the necessary packages with pip.
+
+## Features
+
+1. Support both GET and POST HTTP methods
+2. Detailed information about the request, including path, method, headers, query parameters, and body.
+
+## Essential Setup Files
+
+1. A [Dockerfile](https://docs.docker.com/develop/develop-images/dockerfile_best-practices/).
+2. A [compose file](https://docs.defang.io/docs/concepts/compose) to define and run multi-container Docker applications (this is how Defang identifies services to be deployed). (compose.yaml file)
+
+## Prerequisite
+
+1. Download [Defang CLI](https://github.com/DefangLabs/defang)
+2. If you are using [Defang BYOC](https://docs.defang.io/docs/concepts/defang-byoc), make sure you have properly [authenticated your AWS account (optional)](https://docs.aws.amazon.com/cli/latest/userguide/cli-chap-configure.html)
+
+## A Step-by-Step Guide
+
+1. Open the terminal and type `defang login`
+2. Type `defang compose up` in the CLI
+3. Your app should be up and running with Defang in minutes!
+
+---
+
+Title: Python & Flask & HTTP
+
+Short Description: A Flask application that inspects and returns detailed information about HTTP requests.
+
+Tags: Flask, HTTP, Python
+
+Languages: python

app/.gitignore

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+
+# --- Python ---
+# Byte-compiled / optimized / DLL files
+__pycache__/
+*.py[cod]
+*$py.class
+
+# C extensions
+*.so
+
+# Distribution / packaging
+.Python
+build/
+develop-eggs/
+dist/
+downloads/
+eggs/
+.eggs/
+lib/
+lib64/
+parts/
+sdist/
+var/
+wheels/
+share/python-wheels/
+*.egg-info/
+.installed.cfg
+*.egg
+MANIFEST
+
+# PyInstaller
+*.manifest
+*.spec
+
+# Installer logs
+pip-log.txt
+pip-delete-this-directory.txt
+
+# Unit test / coverage reports
+htmlcov/
+.tox/
+.nox/
+.coverage
+.coverage.*
+.cache
+nosetests.xml
+coverage.xml
+*.cover
+*.py,cover
+.hypothesis/
+.pytest_cache/
+cover/
+
+# Translations
+*.mo
+*.pot
+
+# Django stuff:
+*.log
+local_settings.py
+db.sqlite3
+db.sqlite3-journal
+
+# Flask stuff:
+instance/
+.webassets-cache
+
+# Scrapy stuff:
+.scrapy
+
+# Sphinx documentation
+docs/_build/
+
+# PyBuilder
+.pybuilder/
+target/
+
+# Jupyter Notebook
+.ipynb_checkpoints
+
+# IPython
+profile_default/
+ipython_config.py
+
+# pdm
+.pdm.toml
+.pdm-python
+.pdm-build/
+
+# PEP 582
+__pypackages__/
+
+# Celery stuff
+celerybeat-schedule
+celerybeat.pid
+
+# SageMath parsed files
+*.sage.py
+
+# Environments
+.env
+.venv
+env/
+venv/
+ENV/
+env.bak/
+venv.bak/
+
+# Spyder project settings
+.spyderproject
+.spyproject
+
+# Rope project settings
+.ropeproject
+
+# mkdocs documentation
+/site
+
+# mypy
+.mypy_cache/
+.dmypy.json
+dmypy.json
+
+# Pyre type checker
+.pyre/
+
+# pytype static type analyzer
+.pytype/
+
+# Cython debug symbols
+cython_debug/
+
+# PyCharm
+.idea/

app/Dockerfile

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+# Use an official Python runtime as a parent image
+FROM python:3.11-slim
+
+# Set the working directory to /app
+WORKDIR /app
+
+# Install required C++11 libraries and ca-certificates
+RUN apt-get update -qq \
+      && apt-get install -y \
+      build-essential \
+      python3-dev \
+      ca-certificates \
+      curl \
+      && apt-get clean \
+      && rm -rf /var/lib/apt/lists/*
+
+# Install any needed packages specified in requirements.txt
+COPY requirements.txt /app/
+RUN pip install --no-cache-dir -r requirements.txt
+
+# Copy the current directory contents into the container at /app
+COPY . /app
+
+# Make port 5000 available to the world outside this container
+EXPOSE 5000
+
+# Run main when the container launches
+ENTRYPOINT ["uwsgi", "--http", "0.0.0.0:5000", "--master", "-p", "2", "-w", "main:app"]
+USER nobody

app/main.py

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+from flask import Flask
+from flask import request
+
+
+app = Flask(__name__)
+
+
+@app.route("/", methods=['GET', 'POST'])
+def index():
+    return  {
+        "path" : request.path,
+        "method" : request.method,
+        "headers" : dict(request.headers),
+        "args" : dict(request.args),
+        "body" : request.data.decode('utf-8')
+    }
+
+
+if __name__ == '__main__':
+    app.run(debug=True, host='0.0.0.0')

app/requirements.txt

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+uwsgi
+flask

compose.yaml

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+name: python-minimal
+services:
+  app:
+    restart: unless-stopped
+    build:
+      context: ./app
+      dockerfile: Dockerfile
+    ports:
+    - mode: ingress
+      target: 5000
+    deploy:
+      resources:
+        reservations:
+          memory: 256M
+    healthcheck:
+      test:
+      - CMD
+      - curl
+      - -f
+      - http://localhost:5000/