def get_engine(cls, name=None, context=None):
''' '''
if context:
_CONTEXT = True
_context_cfg = config.Config().get(context, {}).get('sessions', {})
else:
_CONTEXT = False
_context_cfg = {}
# try looking in config if no engine is specified
if not name: name = _context_cfg.get('engine', 'cookies')
# look for an explicit engine by name if requested
if name in cls.__engines__:
_engine, _engine_config = cls.__engines__[name]
# build config, allowing overrides
_config = {}
if _CONTEXT:
_config.update(config.Config().get('SessionAPI', {}))
_config.update(_context_cfg)
_config.update(_engine_config)
return _engine(name, _config, cls)
raise RuntimeError('No such session runtime: "%s".' % name)
def spawn(app, dev, config=None, root=None):
''' '''
# canteen core & util
from canteen.core import runtime
from canteen.util import config as cfg
if not config: config = cfg.Config()
return runtime.Runtime.spawn(app).configure(config)
def config(cls):
''' '''
return config.Config().get('http', {'debug': True})
def assets(self):
''' '''
return config.Config().assets.get('assets', {})
def config(self):
''' '''
return config.Config().assets.get('config', {'debug': True})
def path(self):
''' '''
return config.Config().app.get('paths', {}).get(
'assets', os.path.join(os.getcwd(), 'assets'))
def config(self): # pragma: no cover
''' Cached config shortcut.
:returns: Configuration ``dict``, if any. Defaults to ``{'debug': True}``. '''
return config.Config().get(self.__class__.__name__, {'debug': True})
def config(cls):
''' '''
return config.Config().get('SessionAPI', {'debug': True})
config = cfg.Config(
app={
'name': 'rpc-sample',
# Main app settings
'debug': __debug__,
# Dev tools
'dev': {
'profiler': {
'enable': False
}
},
# Runtime config
'runtime': 'werkzeug',
# App paths
'paths': {
'assets': os.path.join(app, 'assets'),
'favicon': os.path.join(app, 'assets', 'img', 'favicon.ico'),
'templates': {
'source': os.path.join(app, 'templates')
}
}
},
config={
##### ===== General Settings ===== #####
# Gevent Config
'gevent': {
'engine': 'wsgi' # `pywsgi`, `wsgi`, or `stream`
},
# HTTP semantics
'http': {
# HTTP session settings
'sessions': {
'engine': 'cookies',
'cookies': {
'key': 'canteen',
'domain': None,
'path': '/',
'secure': False, # only secure in production
'http_only': True,
'max_age': 3600,
'mode': 'json'
}
},
# Default headers to add
'headers': {
'X-DNS-Prefetch-Control': 'on'
}
},
##### ===== Framework APIs ===== #####
### == Cache API == ###
'CacheAPI': {
'debug': __debug__,
},
### === Model API === ###
'ModelAPI': {
'debug': __debug__,
},
### === Session API === ###
'SessionAPI': {
'enable': True,
'debug': __debug__,
'always_establish': True,
'salt': 'vcklckxvnliNP@J!@)U@!)&)@(Udoijpoj2-19',
'secret': 'jvn80Y)!*U)@(U@)(Jdij029jlcknv083y1f',
'algorithm': hashlib.sha1
},
### === Template API === ###
'TemplateAPI': {
'debug': __debug__,
'force_compiled': False,
'haml': {
'debug': __debug__,
'mode': 'compact'
},
'syntax': {
'variable': ('{{', '}}'),
'block': ('{%', '%}'),
'comment': ('{#', '#}')
},
'jinja2': {
'autoescape': True,
'extensions': [
'jinja2.ext.autoescape',
'jinja2.ext.with_',
],
}
},
##### ===== Database APIs ===== #####
'RedisAdapter': {
'debug': True,
'servers': {
'default': 'local',
# Redis Instances
'local': {
'host': '127.0.0.1',
'port': 6379
}
}
},
},
assets={
##### ===== Assets ===== #####
# Asset API config
'config': {
# main settings
'minified': False,
'cdn_prefix': ['//'],
'serving_mode': 'cdn' if not __debug__ else 'local',
},
# Asset registry
'assets': {
'style': {
'sample': {
# sample app CSS
'app': {
'version': 'v1',
'minified': False
}
}
},
'scripts': {},
'fonts': {}
}
})
