def top(minion_id, storage_type=OPT_STORAGE_TYPE,
inventory_base_uri=OPT_INVENTORY_BASE_URI, nodes_uri=OPT_NODES_URI,
classes_uri=OPT_CLASSES_URI,
class_mappings=None):
nodes_uri, classes_uri = path_mangler(inventory_base_uri,
nodes_uri, classes_uri)
storage = get_storage(storage_type, nodes_uri, classes_uri,
default_environment='base')
reclass = Core(storage, class_mappings)
# if the minion_id is not None, then return just the applications for the
# specific minion, otherwise return the entire top data (which we need for
# CLI invocations of the adapter):
if minion_id is not None:
data = reclass.nodeinfo(minion_id)
applications = data.get('applications', [])
env = data['environment']
return {env: applications}
else:
data = reclass.inventory()
nodes = {}
for node_id, node_data in data['nodes'].iteritems():
env = node_data['environment']
if env not in nodes:
nodes[env] = {}
nodes[env][node_id] = node_data['applications']
return nodes
def ext_pillar(minion_id, pillar,
storage_type=OPT_STORAGE_TYPE,
inventory_base_uri=OPT_INVENTORY_BASE_URI,
nodes_uri=OPT_NODES_URI,
classes_uri=OPT_CLASSES_URI,
class_mappings=None,
propagate_pillar_data_to_reclass=False):
nodes_uri, classes_uri = path_mangler(inventory_base_uri,
nodes_uri, classes_uri)
storage = get_storage(storage_type, nodes_uri, classes_uri,
default_environment='base')
input_data = None
if propagate_pillar_data_to_reclass:
input_data = pillar
reclass = Core(storage, class_mappings, input_data=input_data)
data = reclass.nodeinfo(minion_id)
params = data.get('parameters', {})
params['__reclass__'] = {}
params['__reclass__']['nodename'] = minion_id
params['__reclass__']['applications'] = data['applications']
params['__reclass__']['classes'] = data['classes']
params['__reclass__']['environment'] = data['environment']
return params
def ext_pillar(minion_id,
pillar,
storage_type=OPT_STORAGE_TYPE,
inventory_base_uri=OPT_INVENTORY_BASE_URI,
nodes_uri=OPT_NODES_URI,
classes_uri=OPT_CLASSES_URI,
class_mappings=None,
propagate_pillar_data_to_reclass=False):
nodes_uri, classes_uri = path_mangler(inventory_base_uri, nodes_uri,
classes_uri)
storage = get_storage(storage_type,
nodes_uri,
classes_uri,
default_environment='base')
input_data = None
if propagate_pillar_data_to_reclass:
input_data = pillar
reclass = Core(storage, class_mappings, input_data=input_data)
data = reclass.nodeinfo(minion_id)
params = data.get('parameters', {})
params['__reclass__'] = {}
params['__reclass__']['nodename'] = minion_id
params['__reclass__']['applications'] = data['applications']
params['__reclass__']['classes'] = data['classes']
params['__reclass__']['environment'] = data['environment']
return params
def _check_storage_params(storage_type, inventory_base_uri, nodes_uri,
classes_uri):
nodes_uri, classes_uri = config.path_mangler(inventory_base_uri,
nodes_uri, classes_uri)
if nodes_uri is None:
raise InvocationError('missing nodes_uri or inventory_base_uri parameters')
if classes_uri is None:
raise InvocationError('missing classes_uri or inventory_base_uri parameters')
if storage_type is None:
storage_type = 'yaml_fs' # TODO: should be obtained from config
return storage_type, nodes_uri, classes_uri
def get_core(key=None):
"""Initializes reclass Core() using /etc/reclass settings"""
defaults = reclass_config.find_and_read_configfile()
inventory_base_uri = defaults['inventory_base_uri']
storage_type = defaults['storage_type']
nodes_uri, classes_uri = reclass_config.path_mangler(
inventory_base_uri, None, None)
storage = reclass.get_storage(storage_type,
nodes_uri,
classes_uri,
default_environment='base')
#key = '_param.keepalived_vip_interface'
return ReclassCore(storage, None, None, key=key)
