├── .gitignore
├── Dockerfile
├── README.md
├── app.py
├── pokeapi.db
├── pokeapi.py
├── requirements.txt
└── templates
    └── index.html


/.gitignore:
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  1 | # Byte-compiled / optimized / DLL files
  2 | __pycache__/
  3 | *.py[cod]
  4 | *$py.class
  5 | 
  6 | # C extensions
  7 | *.so
  8 | 
  9 | # Distribution / packaging
 10 | .Python
 11 | build/
 12 | develop-eggs/
 13 | dist/
 14 | downloads/
 15 | eggs/
 16 | .eggs/
 17 | lib/
 18 | lib64/
 19 | parts/
 20 | sdist/
 21 | var/
 22 | wheels/
 23 | *.egg-info/
 24 | .installed.cfg
 25 | *.egg
 26 | MANIFEST
 27 | 
 28 | # PyInstaller
 29 | #  Usually these files are written by a python script from a template
 30 | #  before PyInstaller builds the exe, so as to inject date/other infos into it.
 31 | *.manifest
 32 | *.spec
 33 | 
 34 | # Installer logs
 35 | pip-log.txt
 36 | pip-delete-this-directory.txt
 37 | 
 38 | # Unit test / coverage reports
 39 | htmlcov/
 40 | .tox/
 41 | .coverage
 42 | .coverage.*
 43 | .cache
 44 | nosetests.xml
 45 | coverage.xml
 46 | *.cover
 47 | .hypothesis/
 48 | .pytest_cache/
 49 | 
 50 | # Translations
 51 | *.mo
 52 | *.pot
 53 | 
 54 | # Django stuff:
 55 | *.log
 56 | local_settings.py
 57 | db.sqlite3
 58 | 
 59 | # Flask stuff:
 60 | instance/
 61 | .webassets-cache
 62 | 
 63 | # Scrapy stuff:
 64 | .scrapy
 65 | 
 66 | # Sphinx documentation
 67 | docs/_build/
 68 | 
 69 | # PyBuilder
 70 | target/
 71 | 
 72 | # Jupyter Notebook
 73 | .ipynb_checkpoints
 74 | 
 75 | # pyenv
 76 | .python-version
 77 | 
 78 | # celery beat schedule file
 79 | celerybeat-schedule
 80 | 
 81 | # SageMath parsed files
 82 | *.sage.py
 83 | 
 84 | # Environments
 85 | .env
 86 | .venv
 87 | env/
 88 | venv/
 89 | ENV/
 90 | env.bak/
 91 | venv.bak/
 92 | 
 93 | # Spyder project settings
 94 | .spyderproject
 95 | .spyproject
 96 | 
 97 | # Rope project settings
 98 | .ropeproject
 99 | 
100 | # mkdocs documentation
101 | /site
102 | 
103 | # mypy
104 | .mypy_cache/
105 | 
106 | response-cache/


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/Dockerfile:
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 1 | FROM python:3
 2 | 
 3 | # Copy the current directory contents into the container at /app
 4 | COPY . /usr/src/app
 5 | 
 6 | # Set the working directory to /usr/src/app
 7 | WORKDIR /usr/src/app
 8 | 
 9 | # Install any needed packages specified in requirements.txt
10 | RUN pip install --no-cache-dir -r requirements.txt
11 | 
12 | # Make port 5000 available to the world outside this container
13 | EXPOSE 5000
14 | 
15 | # run the command
16 | CMD [ "python", "./app.py" ]


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/README.md:
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1 | Poke Python
2 | =====================================
3 | 
4 | Pretty small and simple application to show the advantages of docker.
5 | 
6 | Run the container with `docker run -it -p 5000:5000 anhellojz/pokepy:3.0`.
7 | 
8 | See the image at https://hub.docker.com/repository/docker/anhellojz/pokepy.
9 | 


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/app.py:
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 1 | from flask import Flask, render_template
 2 | from pokeapi import PokeAPI
 3 | from random import randrange
 4 | 
 5 | app = Flask(__name__)
 6 | api = PokeAPI()
 7 | 
 8 | @app.route('/')
 9 | def index():
10 |     pokemon = api.getPokemon(randrange(152))
11 |     return render_template('index.html', pokemon=pokemon)
12 | 
13 | if __name__ == "__main__":
14 |     app.run(host="0.0.0.0")
15 | 


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/pokeapi.db:
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https://raw.githubusercontent.com/AnhellO/pokepy/8b4f59f4b8ac6ad2097e493fb3c878ba55fad0c0/pokeapi.db


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/pokeapi.py:
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 1 | import requests
 2 | import json
 3 | from random import randrange
 4 | 
 5 | class PokeAPI(object):
 6 | 
 7 |     def __init__(self):
 8 |         self.ENDPOINT = 'https://pokeapi.co/api/v2/pokemon'
 9 | 
10 |     def getPokemon(self, x):
11 |         uri = f'{self.ENDPOINT}/{x}'
12 |         r = requests.get(uri)
13 |         data = r.json()
14 | 
15 |         return {
16 |             'name': data.get('name'),
17 |             'image': data.get('sprites', {}).get('front_default'),
18 |         }
19 | 
20 | 
21 | # api = PokeAPI()
22 | # print(json.dumps(api.getPokemon(randrange(10)), indent=2))


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/requirements.txt:
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1 | flask==1.1.1
2 | requests==2.22.0


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/templates/index.html:
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 1 | <html>
 2 |   <head>
 3 |     <style type="text/css">
 4 |       body {
 5 |         background: black;
 6 |         color: white;
 7 |       }
 8 |       div.container {
 9 |         max-width: 500px;
10 |         margin: 100px auto;
11 |         padding: 10px;
12 |         text-align: center;
13 |       }
14 |       h3 {
15 |         text-transform: uppercase;
16 |       }
17 |     </style>
18 |   </head>
19 |   <body>
20 |     <div class="container">
21 |       <h3>Your random pokemon: {{ pokemon.name }}</h3>
22 |       <img src="{{ pokemon.image }}" />
23 |     </div>
24 |   </body>
25 | </html>
26 | 


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