def node(*nodes):
"""Selects and configures a list of nodes. 'all' configures all nodes"""
chef.build_node_data_bag()
if not len(nodes) or nodes[0] == '':
abort('No node was given')
elif nodes[0] == 'all':
# Fetch all nodes and add them to env.hosts
for node in lib.get_nodes(env.chef_environment):
env.hosts.append(node['name'])
if not len(env.hosts):
abort('No nodes found in /nodes/')
message = "Are you sure you want to configure all nodes ({0})".format(
len(env.hosts))
if env.chef_environment:
message += " in the {0} environment".format(env.chef_environment)
message += "?"
if not __testing__:
if not lib.global_confirm(message):
abort('Aborted by user')
else:
# A list of nodes was given
env.hosts = list(nodes)
env.all_hosts = list(env.hosts) # Shouldn't be needed
# Check whether another command was given in addition to "node:"
if not (littlechef.__cooking__ and 'node:' not in sys.argv[-1]
and 'nodes_with_role:' not in sys.argv[-1]):
# If user didn't type recipe:X, role:Y or deploy_chef,
# configure the nodes
with settings():
execute(_node_runner)
chef.remove_local_node_data_bag()
def node(*nodes):
"""Selects and configures a list of nodes. 'all' configures all nodes"""
chef.build_node_data_bag()
if not len(nodes) or nodes[0] == '':
abort('No node was given')
elif nodes[0] == 'all':
# Fetch all nodes and add them to env.hosts
for node in lib.get_nodes(env.chef_environment):
env.hosts.append(node['name'])
if not len(env.hosts):
abort('No nodes found in /nodes/')
message = "Are you sure you want to configure all nodes ({0})".format(
len(env.hosts))
if env.chef_environment:
message += " in the {0} environment".format(env.chef_environment)
message += "?"
if not __testing__:
if not lib.global_confirm(message):
abort('Aborted by user')
else:
# A list of nodes was given
env.hosts = list(nodes)
env.all_hosts = list(env.hosts) # Shouldn't be needed
# Check whether another command was given in addition to "node:"
if not(littlechef.__cooking__ and
'node:' not in sys.argv[-1] and
'nodes_with_role:' not in sys.argv[-1]):
# If user didn't type recipe:X, role:Y or deploy_chef,
# configure the nodes
with settings():
execute(_node_runner)
chef.remove_local_node_data_bag()
def tearDown(self):
chef.remove_local_node_data_bag()
super(TestChef, self).tearDown()
def tearDown(self):
chef.remove_local_node_data_bag()
super(TestChef, self).tearDown()