def get_databag_attributes(self, atlas_set_header, databag_set_name):
"""
Returns all items of a databag given the header and databag name in the atlas config file.
"""
data_bag_attr = {}
base_path = self.ah_obj.get_atlas_config_data("chef_module",
'chef-base-path')
api = chef.autoconfigure(base_path)
chef_databags = self.ah_obj.get_atlas_config_data(
atlas_set_header, databag_set_name)[1]
for databag in chef_databags.keys():
data_bag = DataBag(databag, api)
key_list = {}
items = chef_databags[databag]['items'].keys()
for item_index in items:
key_list = chef_databags[databag]['items'][item_index]['keys']
chef_databag_item = DataBagItem(databag, item_index, api)
for item_keys, item_values in chef_databag_item.iteritems():
if item_keys in key_list:
data_bag_attr[item_keys] = item_values
elif type(item_values) == dict:
data_bag_attr[item_keys] = {}
for key in key_list:
attr_values = self.ah_obj.get_nested_attribute_values(
item_values, key)
data_bag_attr[item_keys][key] = attr_values
return data_bag_attr
def getDataBag(self, target_system):
'''get databag.'''
from chef import DataBag
try:
return DataBag(target_system, api=self.api)
except Exception as error:
logging.error('%s failed to get databag of %s', self.NAME,
target_system)
logging.exception(error)
raise error
def test_create_item(self):
value = self.random()
bag_name = self.random()
bag = DataBag.create(bag_name)
self.register(bag)
item_name = self.random()
item = DataBagItem.create(bag, item_name, foo=value)
self.assertIn('foo', item)
self.assertEqual(item['foo'], value)
self.assertIn(item_name, bag)
bag2 = DataBag(bag_name)
self.assertIn(item_name, bag2)
item2 = bag2[item_name]
self.assertIn('foo', item)
self.assertEqual(item['foo'], value)
def test_direct_item_bag(self):
bag = DataBag('test_1')
item = DataBagItem(bag, 'item_1')
self.assertEqual(item['test_attr'], 1)
self.assertEqual(item['other'], 'foo')
def test_item(self):
bag = DataBag('test_1')
item = bag['item_1']
self.assertEqual(item['test_attr'], 1)
self.assertEqual(item['other'], 'foo')
def test_keys(self):
bag = DataBag('test_1')
self.assertItemsEqual(bag.keys(), ['item_1', 'item_2'])
self.assertItemsEqual(iter(bag), ['item_1', 'item_2'])
def _get_databag(self, target_system):
"""get databag."""
from chef import DataBag
return DataBag(target_system, api=self.api_)
