annotate demo.py @ 1868:1545a36ae887

Use roundup_server script in demo.py to reduce duplication (first part of fixing [SF##798659]).
author Johannes Gijsbers <jlgijsbers@users.sourceforge.net>
date Sat, 25 Oct 2003 11:41:06 +0000
parents 63c770644afa
children 7b0a655edb88
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1 #! /usr/bin/env python
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2 #
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3 # Copyright (c) 2003 Richard Jones (richard@mechanicalcat.net)
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4 #
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5 # $Id: demo.py,v 1.6 2003-10-25 11:41:06 jlgijsbers Exp $
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6
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7 import sys, os, string, re, urlparse
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8 import shutil, socket, errno, BaseHTTPServer
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9 from glob import glob
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10
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11 def install_demo(home):
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12 # create the instance
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13 if os.path.exists(home):
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14 shutil.rmtree(home)
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15 from roundup import init, instance, password
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16 init.install(home, os.path.join('templates', 'classic'))
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17 # don't have email flying around
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18 os.remove(os.path.join(home, 'detectors', 'nosyreaction.py'))
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19 try:
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20 os.remove(os.path.join(home, 'detectors', 'nosyreaction.pyc'))
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21 except os.error, error:
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22 if error.errno != errno.ENOENT:
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23 raise
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24 init.write_select_db(home, 'anydbm')
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25
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26 # figure basic params for server
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27 hostname = socket.gethostname()
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28 # pick a fairly odd, random port
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29 port = 8917
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30 while 1:
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31 print 'Trying to set up web server on port %d ...'%port,
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32 s = socket.socket(socket.AF_INET, socket.SOCK_STREAM)
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33 s.setsockopt(socket.SOL_SOCKET, socket.SO_REUSEADDR, 1)
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34 try:
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35 s.connect((hostname, port))
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36 except socket.error, e:
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37 if not hasattr(e, 'args') or e.args[0] != errno.ECONNREFUSED:
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38 raise
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39 print 'should be ok.'
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40 break
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41 else:
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42 s.close()
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43 print 'already in use.'
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44 port += 100
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45 url = 'http://%s:%s/demo/'%(hostname, port)
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46
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47 # write the config
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48 f = open(os.path.join(home, 'config.py'), 'r')
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49 s = f.read().replace('http://tracker.example/cgi-bin/roundup.cgi/bugs/',
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50 url)
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51 f.close()
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52 f = open(os.path.join(home, 'config.py'), 'w')
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53 f.write(s)
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54 f.close()
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55
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56 # initialise the database
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57 init.initialise(home, 'admin')
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58
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59 # add the "demo" user
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60 tracker = instance.open(home)
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61 db = tracker.open('admin')
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62 db.user.create(username='demo', password=password.Password('demo'),
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63 realname='Demo User', roles='User')
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64 db.commit()
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65 db.close()
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66
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67 def run_demo():
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68 ''' Run a demo server for users to play with for instant gratification.
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69
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70 Sets up the web service on localhost. Disables nosy lists.
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71 '''
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72 home = os.path.abspath('demo')
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73 if not os.path.exists(home) or sys.argv[-1] == 'nuke':
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74 install_demo(home)
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75
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76 f = open(os.path.join(home, 'config.py'), 'r')
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77 url = re.search(r'^TRACKER_WEB\s*=\s*[\'"](http.+/)[\'"]$', f.read(),
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78 re.M|re.I).group(1)
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79 f.close()
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80 hostname, port = urlparse.urlparse(url)[1].split(':')
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81 port = int(port)
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82
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83 # ok, so start up the server
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84 from roundup.scripts import roundup_server
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85 roundup_server.RoundupRequestHandler.TRACKER_HOMES = {'demo': home}
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86
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87 success_message = '''Server running - connect to:
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88 %s
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89 1. Log in as "demo"/"demo" or "admin"/"admin".
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90 2. Hit Control-C to stop the server.
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91 3. Re-start the server by running "python demo.py" again.
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92 4. Re-initialise the server by running "python demo.py nuke".''' % url
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93
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94 roundup_server.run(port, success_message)
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95
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96 if __name__ == '__main__':
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97 run_demo()
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98
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99 # vim: set filetype=python ts=4 sw=4 et si

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