south.management.commands.syncdb: 66 total statements, 0.0% covered

Generated: Wed 2013-03-13 10:33 CET

Source file: /media/Envs/Envs/filer-gallery/lib/python2.7/site-packages/south/management/commands/syncdb.py

Stats: 0 executed, 51 missed, 15 excluded, 45 ignored

1. """
2. Overridden syncdb command
3. """
5. import sys
6. from optparse import make_option
8. from django.core.management.base import NoArgsCommand, BaseCommand
9. from django.core.management.color import no_style
10. from django.utils.datastructures import SortedDict
11. from django.core.management.commands import syncdb
12. from django.conf import settings
13. from django.db import models
14. from django.db.models.loading import cache
15. from django.core import management
17. from south.db import dbs
18. from south import migration
19. from south.exceptions import NoMigrations
21. def get_app_label(app):
22. return '.'.join( app.__name__.split('.')[0:-1] )
24. class Command(NoArgsCommand):
25. option_list = syncdb.Command.option_list + (
26. make_option('--migrate', action='store_true', dest='migrate', default=False,
27. help='Tells South to also perform migrations after the sync. Default for during testing, and other internal calls.'),
28. make_option('--all', action='store_true', dest='migrate_all', default=False,
29. help='Makes syncdb work on all apps, even migrated ones. Be careful!'),
30. )
31. if '--verbosity' not in [opt.get_opt_string() for opt in syncdb.Command.option_list]:
32. option_list += (
33. make_option('--verbosity', action='store', dest='verbosity', default='1',
34. type='choice', choices=['0', '1', '2'],
35. help='Verbosity level; 0=minimal output, 1=normal output, 2=all output'),
36. )
37. help = "Create the database tables for all apps in INSTALLED_APPS whose tables haven't already been created, except those which use migrations."
39. def handle_noargs(self, migrate_all=False, **options):
41. # Import the 'management' module within each installed app, to register
42. # dispatcher events.
43. # This is copied from Django, to fix bug #511.
44. try:
45. from django.utils.importlib import import_module
46. except ImportError:
47. pass # TODO: Remove, only for Django1.0
48. else:
49. for app_name in settings.INSTALLED_APPS:
50. try:
51. import_module('.management', app_name)
52. except ImportError, exc:
53. msg = exc.args[0]
54. if not msg.startswith('No module named') or 'management' not in msg:
55. raise
57. # Work out what uses migrations and so doesn't need syncing
58. apps_needing_sync = []
59. apps_migrated = []
60. for app in models.get_apps():
61. app_label = get_app_label(app)
62. if migrate_all:
63. apps_needing_sync.append(app_label)
64. else:
65. try:
66. migrations = migration.Migrations(app_label)
67. except NoMigrations:
68. # It needs syncing
69. apps_needing_sync.append(app_label)
70. else:
71. # This is a migrated app, leave it
72. apps_migrated.append(app_label)
73. verbosity = int(options.get('verbosity', 0))
75. # Run syncdb on only the ones needed
76. if verbosity:
77. print "Syncing..."
79. old_installed, settings.INSTALLED_APPS = settings.INSTALLED_APPS, apps_needing_sync
80. old_app_store, cache.app_store = cache.app_store, SortedDict([
81. (k, v) for (k, v) in cache.app_store.items()
82. if get_app_label(k) in apps_needing_sync
83. ])
85. # This will allow the setting of the MySQL storage engine, for example.
86. for db in dbs.values():
87. db.connection_init()
89. # OK, run the actual syncdb
90. syncdb.Command().execute(**options)
92. settings.INSTALLED_APPS = old_installed
93. cache.app_store = old_app_store
95. # Migrate if needed
96. if options.get('migrate', True):
97. if verbosity:
98. print "Migrating..."
99. management.call_command('migrate', **options)
101. # Be obvious about what we did
102. if verbosity:
103. print "\nSynced:\n > %s" % "\n > ".join(apps_needing_sync)
105. if options.get('migrate', True):
106. if verbosity:
107. print "\nMigrated:\n - %s" % "\n - ".join(apps_migrated)
108. else:
109. if verbosity:
110. print "\nNot synced (use migrations):\n - %s" % "\n - ".join(apps_migrated)
111. print "(use ./manage.py migrate to migrate these)"