Add example-flask-upload

Author: tiangolo

example-flask-upload/Dockerfile

@@ -0,0 +1,3 @@
+FROM tiangolo/uwsgi-nginx-flask:flask-upload
+
+COPY ./app /app

example-flask-upload/app/main.py

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+from flask import Flask
+app = Flask(__name__)
+
+@app.route("/")
+def hello():
+   return "Hello World from Flask"
+
+if __name__ == "__main__":
+   app.run(host='0.0.0.0', debug=True, port=80)

example-flask-upload/app/uwsgi.ini

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+[uwsgi]
+socket = /tmp/uwsgi.sock
+chown-socket = nginx:nginx
+chmod-socket = 664
+
+module = main
+callable = app