def __init__(self, loader=None):
# Entries in the datastructure of a playbook may
# be either a play or an include statement
self._entries = []
self._basedir = '.'
if loader:
self._loader = loader
else:
self._loader = DataLoader()
def __init__(self, inventory_path=None, loader=None):
self._fact_cache = FactCache()
self._vars_cache = defaultdict(dict)
self._extra_vars = defaultdict(dict)
self._host_vars_files = defaultdict(dict)
self._group_vars_files = defaultdict(dict)
if not loader:
self._loader = DataLoader()
else:
self._loader = loader
def load_data(self, ds, loader=None):
''' walk the input datastructure and assign any values '''
assert ds is not None
# the data loader class is used to parse data from strings and files
if loader is not None:
self._loader = loader
else:
self._loader = DataLoader()
if isinstance(ds, string_types) or isinstance(ds, FileIO):
ds = self._loader.load(ds)
# call the munge() function to massage the data into something
# we can more easily parse, and then call the validation function
# on it to ensure there are no incorrect key values
ds = self.munge(ds)
self._validate_attributes(ds)
# Walk all attributes in the class.
#
# FIXME: we currently don't do anything with private attributes but
# may later decide to filter them out of 'ds' here.
for (name, attribute) in iteritems(self._get_base_attributes()):
# copy the value over unless a _load_field method is defined
if name in ds:
method = getattr(self, '_load_%s' % name, None)
if method:
self._attributes[name] = method(name, ds[name])
else:
self._attributes[name] = ds[name]
# return the constructed object
self.validate()
return self
def setUp(self):
# FIXME: need to add tests that utilize vault_password
self._loader = DataLoader()
