Docker compose to run Php & Python in same domain 

version: '3'

services:
  nginx:
    image: nginx
    restart: unless-stopped
    container_name: web-nginx
    volumes:
      - ./data/nginx:/etc/nginx/conf.d
      - ./data/html:/usr/share/nginx/html:ro
    ports:
      - "80:80"
      - "443:443"
  web-php:
    image: php:fpm-alpine
    container_name: web-php
    volumes:
      - ./data/docker-web/www:/script:ro
  flask:
    build: ./data/flask
    container_name: flask
    restart: always
    environment:
      - APP_NAME=MyFlaskApp
      - FLASK_APP=run.py
      - FLASK_ENV=development
      - FLASK_DEBUG=1
    expose:
      - 8080
    volumes:
      - ./data/flask:/app
volumes:
  data:

/data/nginx/app.conf

 
upstream flask_webapp {
      server flask:5000;
 }

server {
    listen 80;
    server_name kdzeta .fr www. kdzeta. fr;
    server_tokens off;
	index index.html;
	location / {
        root /usr/share/nginx/html;
		index index.html index.htm;
    }
	
	location ~ \.php$ {
            root           /usr/share/nginx/html;
            include        fastcgi_params;
            fastcgi_pass   web-php:9000;
            fastcgi_index  index.php;
            fastcgi_param  SCRIPT_FILENAME  /script$fastcgi_script_name;
    }
	
	location /py {
        include uwsgi_params;
        uwsgi_pass flask:8080;
    }

}

/data/flask/run.py

 
from app import app

if __name__ == "__main__":
    app.run()

/data/flask/app.ini

 
[uwsgi]
wsgi-file = run.py
callable = app
socket = :8080
processes = 4
threads = 2
master = true
chmod-socket = 660
vacuum = true
die-on-term = true

/data/flask/Dockerfile

 
# Use the Python3.7.2 image
FROM python:3.7.2-stretch

# Set the working directory to /app
WORKDIR /app

# Copy the current directory contents into the container at /app 
ADD . /app

# Install the dependencies
#RUN pip install -r requirements.txt
RUN pip install flask uwsgi

#VOLUME /app

# run the command to start uWSGI
CMD ["uwsgi", "app.ini"]

/data/flask/app/__init__.py

 
from flask import Flask

app = Flask(__name__)

from app import views

/data/flask/app/views.py

 
from app import app
import os

@app.route("/py")
def index():

    # Use os.getenv("key") to get environment variables
    app_name = os.getenv("APP_NAME")

    if app_name:
        return f"Hello from python {app_name} running in a Docker container behind Nginx!"

    return "Hello from Flask"

/data/docker-web/www/index.php

 

<?php
 
phpinfo();
?>