├── Dockerfile
├── README.md
├── app.py
└── requirements.txt


/Dockerfile:
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1 | FROM python:3.6
2 | MAINTAINER Ashok Bollepalli "ashokitschool@gmail.com"
3 | COPY . /app
4 | WORKDIR /app
5 | EXPOSE 5000
6 | RUN pip install -r requirements.txt
7 | ENTRYPOINT ["python", "app.py"]
8 | 


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/README.md:
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 1 | # Simple Python Flask Dockerized Application#
 2 | 
 3 | Build the image using the following command
 4 | 
 5 | ```bash
 6 | $ docker build -t simple-flask-app:latest .
 7 | ```
 8 | 
 9 | Run the Docker container using the command shown below.
10 | 
11 | ```bash
12 | $ docker run -d -p 5000:5000 simple-flask-app
13 | ```
14 | 
15 | The application will be accessible at http:127.0.0.1:5000
16 | 


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/app.py:
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 1 | from flask import Flask
 2 | import os
 3 | 
 4 | app = Flask(__name__)
 5 | 
 6 | @app.route("/")
 7 | def hello():
 8 |     return "Welcome to Python Flask Application - Ashok IT"
 9 | 
10 | 
11 | if __name__ == "__main__":
12 |     port = int(os.environ.get("PORT", 5000))
13 |     app.run(debug=True,host='0.0.0.0',port=port)
14 | 


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/requirements.txt:
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1 | flask
2 | 


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