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103 lines
2.9 KiB
Plaintext
103 lines
2.9 KiB
Plaintext
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Lighttpd: CGI with Python
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------------------------------
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* Enable CGI in lighttpd:
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* Create: /etc/lighttpd/conf-available/95-testing-cgi.conf
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#-- Alias.
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alias.url += ( "/testing" => "/home/user/path/to/testcgi/dir" )
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#-- Server.
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$HTTP["url"] =~ "^/testing" {
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cgi.assign = ("" => "")
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}
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* Enable the configuration.
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ln -s /etc/lighttpd/conf-available/95-testing-cgi.conf /etc/lighttpd/conf-enabled/95-testing-cgi.conf
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* Restart lighttpd:
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systemctl restart lighttpd.service
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* Simple python http cgi server:
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tree
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+-- cgi-bin
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| +-- retrieval.py
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+-- forms.html
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chmod +x cgi-bin/retrieval.py
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python -m CGIHTTPServer 8088
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http://localhost:8000/forms.html
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* Simple python https cgi server:
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tree
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+-- retrieval.py
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+-- forms.html
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* Generate the https certificate:
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openssl req -x509 -newkey rsa:4096 -keyout servercgi.pem -out servercgi.pem -days 3650 -nodes
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* servercgi.py:
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#!/usr/bin/env python3
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import cgitb, getpass, http.server, os, ssl, sys
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PUERTO = 9099
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def Main():
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nombre = getpass.getuser()
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if (nombre != 'myusername'):
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print('ERROR: use only with the user myusername.')
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return
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os.environ['PYTHONDONTWRITEBYTECODE'] = 'TRUE'
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os.chdir('/path/to/tree')
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cgitb.enable()
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server = http.server.HTTPServer
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handler = http.server.CGIHTTPRequestHandler
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srvaddr = ('', PUERTO)
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handler.cgi_directories = ['/']
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srvobj = server(srvaddr, handler)
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srvobj.socket = ssl.wrap_socket(srvobj.socket, certfile='servercgi.pem', server_side=True)
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handler.have_fork=False
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print('Page: https://127.0.0.1:' + str(PUERTO) + '/retrieval.py')
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srvobj.serve_forever()
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return
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Main()
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* Start the server with ./servercgi.py
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* Testing script: /path/to/tree/retrieval.py
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#! /usr/bin/env python3
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import cgi, cgitb
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cgitb.enable(format='html')
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#cgitb.enable(format='text')
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def ShowHtml():
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print('Content-Type: text/html; charset=UTF-8')
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print('')
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print('<html><head>')
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print('<meta http-equiv="Content-Type" content="text/html; charset=UTF-8" />')
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print('<meta http-equiv="Expires" content="0">')
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print('<meta http-equiv="Last-Modified" content="0">')
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print('<meta http-equiv="Pragma" content="no-cache">')
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print('<meta http-equiv="Cache-Control" content="no-cache, mustrevalidate">')
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print('<title>MyTitle</title>')
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print('</head><body>')
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print('This is a test CGI page.')
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print('</body></html>')
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print('')
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return
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ShowHtml()
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* End.
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