Module config
source code
BRisa configuration API consists of access methods (sets and gets) to
the configuration.
When initialized (imported), the configuration reads data from the
configuration persistence and stores it on a so called "state".
By default, gets/sets do not apply directly on the persistence, but on
the state. For example, setting a parameter value with a set_parameter()
applies by default on the state.
The state can be save()'d - stored on the persistence - or update()'d
- updated with latest persistence values.
There's an override that can be made in order to make sets/gets apply
directly on the persistence. This can be achieved by setting
direct_access to True. One can use directly
config.manager.set_direct_access(True) or just set it directly with
config.manager.direct_access = True.
Basically, holding a state is useful for avoiding overhead during
runtime (some configurations never change during runtime and those that
change are very out numbered). Also, for those configurations that needs
monitoring, setting them and getting them is obviously faster when
accessing the state.
Note that some methods of config.* are just links to methods of
config.manager (like config.get_parameter and
config.manager.get_parameter).
Special variables
-
brisa_home: BRisa's home folder for the user running brisa
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version: BRisa version
-
__interface__: network interface. Can be modified directly during
runtime for modifying other modules behavior
-
shared_url: may be used as a global variable for sharing url
between web servers
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brisa_home = os.path.join(os.path.expanduser('~'), ".brisa")
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_default_config = {'brisa': {'owner': 'brisa', 'version': '0.1...
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manager = _BRisaConfigurationManager()
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shared_url = ""
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get_parameter_bool = manager.get_parameter_bool
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get_parameter = manager.get_parameter
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get_parameter_as_list = manager.get_parameter_as_list
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set_parameter = manager.set_parameter
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contains = manager.contains
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__interface__ = get_parameter('connection', 'listenif')
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platform_name = get_platform_name()
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Returns the platform name for this machine. May return 'win32',
'unix', 'java', 'mac' or '' (in case it wasn't possible to resolve the
name).
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_default_config
- Value:
{'brisa': {'owner': 'brisa', 'version': '0.10.0', 'encoding': 'utf-8',
'logging': 'INFO', 'logging.field_type': 'entry', 'logging_output': '
file', 'logging_output.field_type': 'entry', 'listen_interface': 'eth0
'}}
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