wizard/app/mediawiki.py

   1 import re
   2 import os
   3
   4 from wizard import app, deploy, install, util
   5 from wizard.app import php
   6
   7 def make_filename_regex(var):
   8     return 'LocalSettings.php', re.compile('^(\$' + re.escape(var) + r'''\s*=\s*)(.*)(;)$''', re.M)
   9
  10 make_extractor = app.filename_regex_extractor(make_filename_regex)
  11
  12 class Application(deploy.Application):
  13     parametrized_files = ['LocalSettings.php', 'php.ini']
  14     @property
  15     def extractors(self):
  16         if not self._extractors:
  17             self._extractors = util.dictmap(make_extractor,
  18                 {'WIZARD_IP': 'IP' # obsolete, remove after we're done
  19                 ,'WIZARD_SITENAME': 'wgSitename'
  20                 ,'WIZARD_SCRIPTPATH': 'wgScriptPath'
  21                 ,'WIZARD_EMERGENCYCONTACT': 'wgEmergencyContact'
  22                 ,'WIZARD_DBSERVER': 'wgDBserver'
  23                 ,'WIZARD_DBNAME': 'wgDBname'
  24                 ,'WIZARD_DBUSER': 'wgDBuser'
  25                 ,'WIZARD_DBPASSWORD': 'wgDBpassword'
  26                 ,'WIZARD_PROXYKEY': 'wgProxyKey'
  27                 })
  28             self._extractors.update(php.extractors)
  29         return self._extractors
  30     @property
  31     def install_handler(self):
  32         handler = install.ArgHandler("mysql", "admin", "email")
  33         handler.add(install.Arg("title", help="Title of your new MediaWiki install"))
  34         return handler
  35     def install(self, options):
  36         try:
  37             os.unlink("LocalSettings.php")
  38         except OSError:
  39             pass
  40
  41         postdata = {
  42             'Sitename': options.title,
  43             'EmergencyContact': options.email,
  44             'LanguageCode': 'en',
  45             'DBserver': options.mysql_host,
  46             'DBname': options.mysql_db,
  47             'DBuser': options.mysql_user,
  48             'DBpassword': options.mysql_password,
  49             'DBpassword2': options.mysql_password,
  50             'defaultEmail': options.email,
  51             'SysopName': options.admin_name,
  52             'SysopPass': options.admin_password,
  53             'SysopPass2': options.admin_password,
  54             }
  55         result = install.fetch(options, 'config/index.php', post=postdata)
  56         if options.verbose: print result
  57         if result.find("Installation successful") == -1:
  58             raise install.Failure()
  59         os.rename('config/LocalSettings.php', 'LocalSettings.php')
  60