Mercurial > hg
annotate contrib/win32/hgwebdir_wsgi.py @ 12756:13f0acfa974a
gendoc: refactor get_cmd
Refactors the get_cmd to take the table as argument, instad
of just referencing the global table, thereby enabling reuse
for extension command tables.
author | Erik Zielke <ez@aragost.com> |
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date | Mon, 18 Oct 2010 14:37:52 +0200 |
parents | efd3b71fc293 |
children | a2aa75118837 |
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1 # An example WSGI script for IIS/isapi-wsgi to export multiple hgweb repos |
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2 # Copyright 2010 Sune Foldager <cryo@cyanite.org> |
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3 # |
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4 # This software may be used and distributed according to the terms of the |
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5 # GNU General Public License version 2 or any later version. |
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6 # |
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7 # Requirements: |
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8 # - Python 2.6 |
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9 # - PyWin32 build 214 or newer |
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10 # - Mercurial installed from source (python setup.py install) |
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11 # - IIS 7 |
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12 # |
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13 # Earlier versions will in general work as well, but the PyWin32 version is |
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14 # necessary for win32traceutil to work correctly. |
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15 # |
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16 # |
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17 # Installation and use: |
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18 # |
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19 # - Download the isapi-wsgi source and run python setup.py install: |
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20 # http://code.google.com/p/isapi-wsgi/ |
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21 # |
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22 # - Run this script (i.e. python hgwebdir_wsgi.py) to get a shim dll. The |
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23 # shim is identical for all scripts, so you can just copy and rename one |
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24 # from an earlier run, if you wish. |
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25 # |
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26 # - Setup an IIS application where your hgwebdir is to be served from. |
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27 # On 64-bit systems, make sure it's assigned a 32-bit app pool. |
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28 # |
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29 # - In the application, setup a wildcard script handler mapping of type |
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30 # IpsapiModule with the shim dll as its executable. This file MUST reside |
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31 # in the same directory as the shim. Remove all other handlers, if you wish. |
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32 # |
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33 # - Make sure the ISAPI and CGI restrictions (configured globally on the |
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34 # web server) includes the shim dll, to allow it to run. |
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35 # |
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36 # - Adjust the configuration variables below to match your needs. |
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37 # |
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38 |
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39 # Configuration file location |
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40 hgweb_config = r'c:\src\iis\hg\hgweb.config' |
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41 |
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42 # Global settings for IIS path translation |
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43 path_strip = 0 # Strip this many path elements off (when using url rewrite) |
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44 path_prefix = 1 # This many path elements are prefixes (depends on the |
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45 # virtual path of the IIS application). |
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46 |
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47 import sys |
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48 |
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49 # Adjust python path if this is not a system-wide install |
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50 #sys.path.insert(0, r'c:\path\to\python\lib') |
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51 |
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52 # Enable tracing. Run 'python -m win32traceutil' to debug |
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53 if hasattr(sys, 'isapidllhandle'): |
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54 import win32traceutil |
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55 |
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56 # To serve pages in local charset instead of UTF-8, remove the two lines below |
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57 import os |
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58 os.environ['HGENCODING'] = 'UTF-8' |
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59 |
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60 |
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61 import isapi_wsgi |
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62 from mercurial import demandimport; demandimport.enable() |
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63 from mercurial.hgweb.hgwebdir_mod import hgwebdir |
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64 |
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65 # Example tweak: Replace isapi_wsgi's handler to provide better error message |
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66 # Other stuff could also be done here, like logging errors etc. |
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67 class WsgiHandler(isapi_wsgi.IsapiWsgiHandler): |
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68 error_status = '500 Internal Server Error' # less silly error message |
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69 |
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70 isapi_wsgi.IsapiWsgiHandler = WsgiHandler |
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71 |
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72 # Only create the hgwebdir instance once |
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73 application = hgwebdir(hgweb_config) |
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74 |
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75 def handler(environ, start_response): |
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76 |
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77 # Translate IIS's weird URLs |
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78 url = environ['SCRIPT_NAME'] + environ['PATH_INFO'] |
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79 paths = url[1:].split('/')[path_strip:] |
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80 script_name = '/' + '/'.join(paths[:path_prefix]) |
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81 path_info = '/'.join(paths[path_prefix:]) |
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82 if path_info: |
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83 path_info = '/' + path_info |
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84 environ['SCRIPT_NAME'] = script_name |
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85 environ['PATH_INFO'] = path_info |
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86 |
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87 return application(environ, start_response) |
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88 |
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89 def __ExtensionFactory__(): |
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90 return isapi_wsgi.ISAPISimpleHandler(handler) |
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91 |
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92 if __name__=='__main__': |
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93 from isapi.install import * |
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94 params = ISAPIParameters() |
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95 HandleCommandLine(params) |