def get_plugins(baseclass='GeoHealthCheck.plugin.Plugin', filters=None):
"""
Class method to get list of Plugins of particular baseclass (optional),
default is all Plugins. filters is a list of tuples to filter out
Plugins with class var values: (class var, value),
e.g. `filters=[('RESOURCE_TYPE', 'OGC:*'),
('RESOURCE_TYPE', 'OGC:WMS')]`.
"""
result = []
baseclass = Factory.create_class(baseclass)
def add_result(plugin_name, class_obj):
if not filters:
result.append(plugin_name)
else:
vars = Factory.get_class_vars(class_obj)
for filter in filters:
if vars[filter[0]] == filter[1]:
result.append(plugin_name)
break
plugins = App.get_plugins()
for plugin_name in plugins:
try:
# Assume module first
module = Factory.create_module(plugin_name)
for name in dir(module):
class_obj = getattr(module, name)
# Must be a class object inheriting from baseclass
# but not the baseclass itself
if inspect.isclass(class_obj) \
and baseclass in inspect.getmro(class_obj) and \
baseclass != class_obj:
add_result('%s.%s' % (plugin_name, name), class_obj)
except Exception:
# Try for full classname
try:
class_obj = Factory.create_class(plugin_name)
if baseclass in inspect.getmro(class_obj) \
and baseclass != class_obj:
add_result(plugin_name, class_obj)
except Exception:
LOGGER.warn('cannot create obj class=%s' % plugin_name)
return result
def get_plugins(baseclass='GeoHealthCheck.plugin.Plugin', filters=None):
"""
Class method to get list of Plugins of particular baseclass (optional),
default is all Plugins. filters is a list of tuples to filter out
Plugins with class var values: (class var, value),
e.g. `filters=[('RESOURCE_TYPE', 'OGC:*'),
('RESOURCE_TYPE', 'OGC:WMS')]`.
"""
result = []
baseclass = Factory.create_class(baseclass)
def add_result(plugin_name, class_obj):
if not filters:
result.append(plugin_name)
else:
vars = Factory.get_class_vars(class_obj)
for filter in filters:
if vars[filter[0]] == filter[1]:
result.append(plugin_name)
break
plugins = App.get_plugins()
for plugin_name in plugins:
try:
# Assume module first
module = Factory.create_module(plugin_name)
for name in dir(module):
class_obj = getattr(module, name)
# Must be a class object inheriting from baseclass
# but not the baseclass itself
if inspect.isclass(class_obj) \
and baseclass in inspect.getmro(class_obj) and \
baseclass != class_obj:
add_result('%s.%s' % (plugin_name, name), class_obj)
except Exception:
# Try for full classname
try:
class_obj = Factory.create_class(plugin_name)
if baseclass in inspect.getmro(class_obj) \
and baseclass != class_obj:
add_result(plugin_name, class_obj)
except Exception:
print('cannot create obj class=%s' % plugin_name)
return result
def get_plugins(baseclass='GeoHealthCheck.plugin.Plugin', filters=None):
"""
Class method to get list of Plugins of particular baseclass (optional),
default is all Plugins. filters is a list of tuples to filter out
Plugins with class var values: (class var, value),
e.g. `filters=[('RESOURCE_TYPE', 'OGC:*'),
('RESOURCE_TYPE', 'OGC:WMS')]`.
"""
from GeoHealthCheck.init import APP
# Plugins (via Docker ENV) must be list, but may have been
# specified as comma-separated string, or older set notation
def to_list(obj):
obj_type = type(obj)
if obj_type is str:
return obj.replace(' ', '').split(',')
elif obj_type is list:
return obj
elif obj_type is set:
return list(obj)
else:
raise TypeError('unknown type for Plugin: %s' + str(obj_type))
APP.config['GHC_PLUGINS'] = to_list(APP.config['GHC_PLUGINS'])
APP.config['GHC_USER_PLUGINS'] = \
to_list(APP.config['GHC_USER_PLUGINS'])
# Concatenate core and user Plugins
plugins = APP.config['GHC_PLUGINS'] + APP.config['GHC_USER_PLUGINS']
result = []
baseclass = Factory.create_class(baseclass)
def add_result(plugin_name, class_obj):
if not filters:
result.append(plugin_name)
else:
vars = Factory.get_class_vars(class_obj)
for filter in filters:
if vars[filter[0]] == filter[1]:
result.append(plugin_name)
break
for plugin_name in plugins:
try:
# Assume module first
module = Factory.create_module(plugin_name)
for name in dir(module):
class_obj = getattr(module, name)
# Must be a class object inheriting from baseclass
# but not the baseclass itself
if inspect.isclass(class_obj) \
and baseclass in inspect.getmro(class_obj) and \
baseclass != class_obj:
add_result('%s.%s' % (plugin_name, name), class_obj)
except:
# Try for full classname
try:
class_obj = Factory.create_class(plugin_name)
if baseclass in inspect.getmro(class_obj) \
and baseclass != class_obj:
add_result(plugin_name, class_obj)
except:
print('cannot create obj class=%s' % plugin_name)
return result
