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-rw-r--r--src/lib/Bcfg2/settings.py214
1 files changed, 89 insertions, 125 deletions
diff --git a/src/lib/Bcfg2/settings.py b/src/lib/Bcfg2/settings.py
index 82a3bdb2a..7ddf58aed 100644
--- a/src/lib/Bcfg2/settings.py
+++ b/src/lib/Bcfg2/settings.py
@@ -1,7 +1,6 @@
""" Django settings for the Bcfg2 server """
import os
-import sys
import Bcfg2.Options
try:
@@ -17,111 +16,17 @@ try:
except ImportError:
HAS_SOUTH = False
-DATABASES = dict()
-
-# Django < 1.2 compat
-DATABASE_ENGINE = None
-DATABASE_NAME = None
-DATABASE_USER = None
-DATABASE_PASSWORD = None
-DATABASE_HOST = None
-DATABASE_PORT = None
-DATABASE_OPTIONS = None
-DATABASE_SCHEMA = None
+DATABASES = dict(default=dict())
TIME_ZONE = None
-DEBUG = False
-TEMPLATE_DEBUG = DEBUG
+TEMPLATE_DEBUG = DEBUG = False
ALLOWED_HOSTS = ['*']
MEDIA_URL = '/site_media/'
-
-def _default_config():
- """ get the default config file. returns /etc/bcfg2-web.conf,
- UNLESS /etc/bcfg2.conf exists AND /etc/bcfg2-web.conf does not
- exist. """
- optinfo = dict(cfile=Bcfg2.Options.CFILE,
- web_cfile=Bcfg2.Options.WEB_CFILE)
- setup = Bcfg2.Options.OptionParser(optinfo, quiet=True)
- setup.parse(sys.argv[1:], do_getopt=False)
- if (not os.path.exists(setup['web_cfile']) and
- os.path.exists(setup['cfile'])):
- return setup['cfile']
- else:
- return setup['web_cfile']
-
-DEFAULT_CONFIG = _default_config()
-
-
-def read_config(cfile=DEFAULT_CONFIG, repo=None, quiet=False):
- """ read the config file and set django settings based on it """
- # pylint: disable=W0602,W0603
- global DATABASE_ENGINE, DATABASE_NAME, DATABASE_USER, DATABASE_PASSWORD, \
- DATABASE_HOST, DATABASE_PORT, DATABASE_OPTIONS, DATABASE_SCHEMA, \
- DEBUG, TEMPLATE_DEBUG, TIME_ZONE, MEDIA_URL
- # pylint: enable=W0602,W0603
-
- if not os.path.exists(cfile) and os.path.exists(DEFAULT_CONFIG):
- print("%s does not exist, using %s for database configuration" %
- (cfile, DEFAULT_CONFIG))
- cfile = DEFAULT_CONFIG
-
- optinfo = Bcfg2.Options.DATABASE_COMMON_OPTIONS
- optinfo['repo'] = Bcfg2.Options.SERVER_REPOSITORY
- # when setting a different config file, it has to be set in either
- # sys.argv or in the OptionSet() constructor AS WELL AS the argv
- # that's passed to setup.parse()
- argv = [Bcfg2.Options.CFILE.cmd, cfile,
- Bcfg2.Options.WEB_CFILE.cmd, cfile]
- setup = Bcfg2.Options.OptionParser(optinfo, argv=argv, quiet=quiet)
- setup.parse(argv)
-
- if repo is None:
- repo = setup['repo']
-
- DATABASES['default'] = \
- dict(ENGINE="django.db.backends.%s" % setup['db_engine'],
- NAME=setup['db_name'],
- USER=setup['db_user'],
- PASSWORD=setup['db_password'],
- HOST=setup['db_host'],
- PORT=setup['db_port'],
- OPTIONS=setup['db_options'],
- SCHEMA=setup['db_schema'])
-
- if HAS_DJANGO and django.VERSION[0] == 1 and django.VERSION[1] < 2:
- DATABASE_ENGINE = setup['db_engine']
- DATABASE_NAME = DATABASES['default']['NAME']
- DATABASE_USER = DATABASES['default']['USER']
- DATABASE_PASSWORD = DATABASES['default']['PASSWORD']
- DATABASE_HOST = DATABASES['default']['HOST']
- DATABASE_PORT = DATABASES['default']['PORT']
- DATABASE_OPTIONS = DATABASES['default']['OPTIONS']
- DATABASE_SCHEMA = DATABASES['default']['SCHEMA']
-
- # dropping the version check. This was added in 1.1.2
- TIME_ZONE = setup['time_zone']
-
- DEBUG = setup['django_debug']
- TEMPLATE_DEBUG = DEBUG
- if DEBUG:
- print("Warning: Setting web_debug to True causes extraordinary memory "
- "leaks. Only use this setting if you know what you're doing.")
-
- if setup['web_prefix']:
- MEDIA_URL = setup['web_prefix'].rstrip('/') + MEDIA_URL
- else:
- MEDIA_URL = '/site_media/'
-
-# initialize settings from /etc/bcfg2-web.conf or /etc/bcfg2.conf, or
-# set up basic defaults. this lets manage.py work in all cases
-read_config(quiet=True)
-
-ADMINS = (('Root', 'root'))
-MANAGERS = ADMINS
+MANAGERS = ADMINS = (('Root', 'root'))
# Language code for this installation. All choices can be found here:
# http://www.w3.org/TR/REC-html40/struct/dirlang.html#langcodes
@@ -167,16 +72,10 @@ else:
}
}
-if HAS_DJANGO and django.VERSION[0] == 1 and django.VERSION[1] < 2:
- TEMPLATE_LOADERS = (
- 'django.template.loaders.filesystem.load_template_source',
- 'django.template.loaders.app_directories.load_template_source',
- )
-else:
- TEMPLATE_LOADERS = (
- 'django.template.loaders.filesystem.Loader',
- 'django.template.loaders.app_directories.Loader',
- )
+TEMPLATE_LOADERS = (
+ 'django.template.loaders.filesystem.Loader',
+ 'django.template.loaders.app_directories.Loader',
+)
#TODO - review these. auth and sessions aren't really used
MIDDLEWARE_CLASSES = (
@@ -202,20 +101,85 @@ TEMPLATE_DIRS = (
'/usr/share/python-support/python-django/django/contrib/admin/templates/',
)
-# TODO - sanitize this
-if HAS_DJANGO and django.VERSION[0] == 1 and django.VERSION[1] < 2:
- TEMPLATE_CONTEXT_PROCESSORS = (
- 'django.core.context_processors.auth',
- 'django.core.context_processors.debug',
- 'django.core.context_processors.i18n',
- 'django.core.context_processors.media',
- 'django.core.context_processors.request'
- )
-else:
- TEMPLATE_CONTEXT_PROCESSORS = (
- 'django.contrib.auth.context_processors.auth',
- 'django.core.context_processors.debug',
- 'django.core.context_processors.i18n',
- 'django.core.context_processors.media',
- 'django.core.context_processors.request'
- )
+TEMPLATE_CONTEXT_PROCESSORS = (
+ 'django.contrib.auth.context_processors.auth',
+ 'django.core.context_processors.debug',
+ 'django.core.context_processors.i18n',
+ 'django.core.context_processors.media',
+ 'django.core.context_processors.request'
+)
+
+
+def read_config():
+ """ read the config file and set django settings based on it """
+ global DEBUG, TEMPLATE_DEBUG, TIME_ZONE, MEDIA_URL # pylint: disable=W0603
+
+ DATABASES['default'] = \
+ dict(ENGINE="django.db.backends.%s" % Bcfg2.Options.setup.db_engine,
+ NAME=Bcfg2.Options.setup.db_name,
+ USER=Bcfg2.Options.setup.db_user,
+ PASSWORD=Bcfg2.Options.setup.db_password,
+ HOST=Bcfg2.Options.setup.db_host,
+ PORT=Bcfg2.Options.setup.db_port,
+ OPTIONS=Bcfg2.Options.setup.db_opts,
+ SCHEMA=Bcfg2.Options.setup.db_schema)
+
+ TIME_ZONE = Bcfg2.Options.setup.timezone
+
+ TEMPLATE_DEBUG = DEBUG = Bcfg2.Options.setup.web_debug
+ if DEBUG:
+ print("Warning: Setting web_debug to True causes extraordinary memory "
+ "leaks. Only use this setting if you know what you're doing.")
+
+ if Bcfg2.Options.setup.web_prefix:
+ MEDIA_URL = Bcfg2.Options.setup.web_prefix.rstrip('/') + MEDIA_URL
+
+
+class _OptionContainer(object):
+ """ Container for options loaded at import-time to configure
+ databases """
+ options = [
+ Bcfg2.Options.Common.repository,
+ Bcfg2.Options.PathOption(
+ '-W', '--web-config', cf=('reporting', 'config'),
+ default="/etc/bcfg2-web.conf",
+ action=Bcfg2.Options.ConfigFileAction,
+ help='Web interface configuration file'),
+ Bcfg2.Options.Option(
+ cf=('database', 'engine'), default='sqlite3',
+ help='Database engine', dest='db_engine'),
+ Bcfg2.Options.Option(
+ cf=('database', 'name'), default='<repository>/etc/bcfg2.sqlite',
+ help="Database name", dest="db_name"),
+ Bcfg2.Options.Option(
+ cf=('database', 'user'), help='Database username', dest='db_user'),
+ Bcfg2.Options.Option(
+ cf=('database', 'password'), help='Database password',
+ dest='db_password'),
+ Bcfg2.Options.Option(
+ cf=('database', 'host'), help='Database host', dest='db_host'),
+ Bcfg2.Options.Option(
+ cf=('database', 'port'), help='Database port', dest='db_port'),
+ Bcfg2.Options.Option(
+ cf=('database', 'schema'), help='Database schema',
+ dest='db_schema'),
+ Bcfg2.Options.Option(
+ cf=('database', 'options'), help='Database options',
+ dest='db_opts', type=Bcfg2.Options.Types.comma_dict,
+ default=dict()),
+ Bcfg2.Options.Option(
+ cf=('reporting', 'timezone'), help='Django timezone'),
+ Bcfg2.Options.BooleanOption(
+ cf=('reporting', 'web_debug'), help='Django debug'),
+ Bcfg2.Options.Option(
+ cf=('reporting', 'web_prefix'), help='Web prefix')]
+
+ @staticmethod
+ def options_parsed_hook():
+ """ initialize settings from /etc/bcfg2-web.conf or
+ /etc/bcfg2.conf, or set up basic defaults. this lets
+ manage.py work in all cases """
+ read_config()
+
+
+Bcfg2.Options.get_parser().add_component(_OptionContainer)
generated by cgit v1.2.3-1-g7c22 (git 2.25.1) at 2024-07-05 22:34:06 +0000