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1 # copyright 2003-2014 LOGILAB S.A. (Paris, FRANCE), all rights reserved. |
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2 # contact http://www.logilab.fr/ -- mailto:contact@logilab.fr |
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3 # |
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4 # This file is part of CubicWeb. |
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5 # |
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6 # CubicWeb is free software: you can redistribute it and/or modify it under the |
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7 # terms of the GNU Lesser General Public License as published by the Free |
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8 # Software Foundation, either version 2.1 of the License, or (at your option) |
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9 # any later version. |
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10 # |
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11 # CubicWeb is distributed in the hope that it will be useful, but WITHOUT |
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12 # ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS |
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13 # FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public License for more |
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14 # details. |
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15 # |
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16 # You should have received a copy of the GNU Lesser General Public License along |
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17 # with CubicWeb. If not, see <http://www.gnu.org/licenses/>. |
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18 """twisted server configurations: |
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19 |
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20 * the "all-in-one" configuration to get a web instance running in a twisted |
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21 web server integrating a repository server in the same process (only available |
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22 if the repository part of the software is installed |
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23 """ |
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24 __docformat__ = "restructuredtext en" |
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25 |
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26 from os.path import join |
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27 |
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28 from logilab.common.configuration import Method, merge_options |
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29 |
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30 from cubicweb.cwconfig import CONFIGURATIONS |
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31 from cubicweb.web.webconfig import WebConfiguration |
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32 |
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33 |
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34 class WebConfigurationBase(WebConfiguration): |
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35 """web instance (in a twisted web server) client of a RQL server""" |
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36 |
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37 options = merge_options(( |
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38 # ctl configuration |
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39 ('port', |
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40 {'type' : 'int', |
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41 'default': None, |
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42 'help': 'http server port number (default to 8080)', |
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43 'group': 'web', 'level': 0, |
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44 }), |
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45 ('interface', |
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46 {'type' : 'string', |
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47 'default': "", |
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48 'help': 'http server address on which to listen (default to everywhere)', |
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49 'group': 'web', 'level': 1, |
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50 }), |
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51 ('max-post-length', |
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52 {'type' : 'bytes', |
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53 'default': '100MB', |
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54 'help': 'maximum length of HTTP request. Default to 100 MB.', |
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55 'group': 'web', 'level': 1, |
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56 }), |
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57 ('profile', |
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58 {'type' : 'string', |
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59 'default': None, |
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60 'help': 'profile code and use the specified file to store stats if this option is set', |
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61 'group': 'web', 'level': 3, |
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62 }), |
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63 ('host', |
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64 {'type' : 'string', |
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65 'default': None, |
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66 'help': 'host name if not correctly detectable through gethostname', |
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67 'group': 'main', 'level': 1, |
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68 }), |
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69 ('pid-file', |
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70 {'type' : 'string', |
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71 'default': Method('default_pid_file'), |
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72 'help': 'repository\'s pid file', |
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73 'group': 'main', 'level': 2, |
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74 }), |
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75 ('uid', |
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76 {'type' : 'string', |
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77 'default': None, |
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78 'help': 'if this option is set, use the specified user to start \ |
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79 the repository rather than the user running the command', |
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80 'group': 'main', 'level': WebConfiguration.mode == 'system' |
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81 }), |
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82 ('webserver-threadpool-size', |
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83 {'type': 'int', |
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84 'default': 4, |
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85 'help': "size of twisted's reactor threadpool. It should probably be not too \ |
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86 much greater than connection-poolsize", |
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87 'group': 'web', 'level': 3, |
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88 }), |
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89 ) + WebConfiguration.options) |
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90 |
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91 def server_file(self): |
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92 return join(self.apphome, '%s-%s.py' % (self.appid, self.name)) |
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93 |
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94 def default_base_url(self): |
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95 from socket import getfqdn |
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96 return 'http://%s:%s/' % (self['host'] or getfqdn().lower(), self['port'] or 8080) |
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97 |
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98 |
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99 try: |
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100 from cubicweb.server.serverconfig import ServerConfiguration |
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101 |
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102 class AllInOneConfiguration(WebConfigurationBase, ServerConfiguration): |
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103 """repository and web instance in the same twisted process""" |
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104 name = 'all-in-one' |
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105 options = merge_options(WebConfigurationBase.options |
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106 + ServerConfiguration.options) |
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107 |
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108 cubicweb_appobject_path = WebConfigurationBase.cubicweb_appobject_path | ServerConfiguration.cubicweb_appobject_path |
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109 cube_appobject_path = WebConfigurationBase.cube_appobject_path | ServerConfiguration.cube_appobject_path |
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110 |
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111 |
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112 CONFIGURATIONS.append(AllInOneConfiguration) |
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113 |
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114 except ImportError: |
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115 pass |