def write_conf(self, config_file_type, opener=open):
option_iterator = functools.partial(self.walk_config,
blocked_keys=self.admin_controls_list)
with opener() as config_fp:
value_sources.write(config_file_type,
option_iterator,
config_fp)
def write_conf(self, config_file_type, opener, skip_keys=None):
"""write a configuration file to a file-like object.
parameters:
config_file_type - a string containing a registered file type OR
a for_XXX module from the value_source
package. Passing in an string that is
unregistered will result in a KeyError
opener - a callable object or function that returns a file like
object that works as a context in a with statement."""
blocked_keys = self.admin_controls_list
if skip_keys:
blocked_keys.extend(skip_keys)
option_iterator = functools.partial(self._walk_config, blocked_keys=blocked_keys)
with opener() as config_fp:
value_sources.write(config_file_type, option_iterator, config_fp)
def write_conf(self, config_file_type, opener, skip_keys=None):
"""write a configuration file to a file-like object.
parameters:
config_file_type - a string containing a registered file type OR
a for_XXX module from the value_source
package. Passing in an string that is
unregistered will result in a KeyError
opener - a callable object or function that returns a file like
object that works as a context in a with statement."""
blocked_keys = self.admin_controls_list
if skip_keys:
blocked_keys.extend(skip_keys)
option_iterator = functools.partial(self._walk_config,
blocked_keys=blocked_keys)
with opener() as config_fp:
value_sources.write(config_file_type, option_iterator, config_fp)
def write_conf(self, config_file_type, opener, skip_keys=None):
"""write a configuration file to a file-like object.
parameters:
config_file_type - a string containing a registered file type OR
a for_XXX module from the value_source
package. Passing in an string that is
unregistered will result in a KeyError
opener - a callable object or function that returns a file like
object that works as a context in a with statement."""
blocked_keys = self.admin_controls_list
if skip_keys:
blocked_keys.extend(skip_keys)
if blocked_keys:
option_defs = self.option_definitions.safe_copy()
for a_blocked_key in blocked_keys:
try:
del option_defs[a_blocked_key]
except (AttributeError, KeyError):
# okay that key isn't here
pass
# remove empty namespaces
all_keys = [k for k in
option_defs.keys_breadth_first(include_dicts=True)]
for key in all_keys:
candidate = option_defs[key]
if (isinstance(candidate, Namespace) and not len(candidate)):
del option_defs[key]
else:
option_defs = self.option_definitions
if self.option_definitions.admin.migration.default:
self._migrate_options_for_acquisition(option_defs)
value_sources.write(config_file_type,
option_defs,
opener)
def write_conf(self, config_file_type, opener, skip_keys=None):
"""write a configuration file to a file-like object.
parameters:
config_file_type - a string containing a registered file type OR
a for_XXX module from the value_source
package. Passing in an string that is
unregistered will result in a KeyError
opener - a callable object or function that returns a file like
object that works as a context in a with statement."""
blocked_keys = self.admin_controls_list
if skip_keys:
blocked_keys.extend(skip_keys)
if blocked_keys:
option_defs = self.option_definitions.safe_copy()
for a_blocked_key in blocked_keys:
try:
del option_defs[a_blocked_key]
except (AttributeError, KeyError):
# okay that key isn't here
pass
# remove empty namespaces
all_keys = [
k for k in option_defs.keys_breadth_first(include_dicts=True)
]
for key in all_keys:
candidate = option_defs[key]
if (isinstance(candidate, Namespace) and not len(candidate)):
del option_defs[key]
else:
option_defs = self.option_definitions
if self.option_definitions.admin.migration.default:
self._migrate_options_for_acquisition(option_defs)
value_sources.write(config_file_type, option_defs, opener)
