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Readme.md

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+**Demo program for demonstrating different kubernetes deployment approaches**
+
+This program is a VERY simple HTTP server responding to the user with Get request information.

pywai.py

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+
+#!/usr/bin/env python3
+"""
+Very simple HTTP server responding to user with Get request information
+Usage::
+    ./pywai.py [<port>]
+"""
+from http.server import BaseHTTPRequestHandler, HTTPServer
+import logging
+import pprint
+
+class S(BaseHTTPRequestHandler):
+    def _set_response(self):
+        self.send_response(200)
+        self.send_header('Content-type', 'text/html')
+        self.end_headers()
+
+    def do_GET(self):
+        logging.info("GET request,\nPath: %s\nHeaders:\n%s\n", str(self.path), str(pprint.pformat(self.headers)))
+        self._set_response()
+        headerinfo=pprint.pformat(self.headers.items())
+        clientinfo=pprint.pformat(self.client_address)
+        lineinfo=pprint.pformat(self.requestline)
+        versioninfo=pprint.pformat(self.request_version)
+        self.wfile.write("<pre> {} </pre>".format(headerinfo).encode('utf-8'))
+        self.wfile.write("<pre> {} </pre>".format(clientinfo).encode('utf-8'))
+        self.wfile.write("<pre> {} </pre>".format(lineinfo).encode('utf-8'))
+        self.wfile.write("<pre> {} </pre>".format(versioninfo).encode('utf-8'))
+
+
+def run(server_class=HTTPServer, handler_class=S, port=8080):
+    logging.basicConfig(level=logging.INFO)
+    server_address = ('', port)
+    httpd = server_class(server_address, handler_class)
+    logging.info('Starting httpd...\n')
+    try:
+        httpd.serve_forever()
+    except KeyboardInterrupt:
+        pass
+    httpd.server_close()
+    logging.info('Stopping httpd...\n')
+
+if __name__ == '__main__':
+    from sys import argv
+
+    if len(argv) == 2:
+        run(port=int(argv[1]))
+    else:
+        run()