def destroy_VM_instance(settings, ip_address):
"""
Terminate a VM instance
"""
print("Terminating VM instance %s" % ip_address)
if _is_instance_running(settings, ip_address, ip_given=True):
try:
if not confirm_teardown():
return
instance = get_this_instance(settings, ip_address,
ip_given=True)
instance_id = instance.id
ip_address = get_instance_ip(instance)
delete_chef_node_client(settings, instance_id, ip_address)
connection = create_cloud_connection(settings)
connection.terminate_instances([instance_id])
_wait_for_instance_to_terminate(settings, ip_address)
except Exception:
traceback.print_exc(file=sys.stdout)
raise
else:
print "VM instance with IP %s doesn't exist" % ip_address
def destroy_VM_instance(settings, connection, ip_address):
"""
Terminate
- all instances, or
- a group of instances, or
- a single instance
"""
print("Terminating VM instance %s" % ip_address)
if _is_instance_running(connection, ip_address):
try:
instance = get_this_instance(connection, ip_address, ip_given=True)
if not confirm_teardown(settings):
return
instance_id = instance.id
ip_address = instance.public_ips[0]
delete_chef_node_client(settings, instance_id, ip_address)
connection.destroy_node(instance)
_wait_for_instance_to_terminate(settings, connection, ip_address)
except Exception:
traceback.print_exc(file=sys.stdout)
raise
else:
print "VM instance with IP %s doesn't exist" % ip_address
