def take_action(self, parsed_args):
(username, session_id) = utils.load_session()
if not(username and session_id):
return (),()
(project_name, project_id, key_id) = utils.load_current_project()
if not key_id:
return (),()
stack_id = parsed_args.stack_id
print 'Pulling %s from remote ....\n' % stack_id
(err, result) = rpc.stack_info(username, session_id, key_id, None, [stack_id])
if err:
print('Pull stack failed')
utils.hanlde_error(err,result)
else:
if len(result) == 0:
self.app.stdout.write('The stack does not exist\n')
return (),()
self.log.debug('> pull stack %s succeed\n' % stack_id )
stack_json = result[0]
del stack_json['layout']
del stack_json['property']
#generate yaml
app = {
'name' : stack_json['name'],
'region': stack_json['region'],
'hosts' : {},
'hosts_table' : {},
}
for (uid,comp) in stack_json['component'].items():
if unicode(comp['type']) == constant.RESTYPE['INSTANCE']:
app['hosts_table'][uid] = comp['name']
log_str = '> found instance {0}'.format(comp['name'])
if comp['state']:
log_str+=': has %s state(s)' % len(comp['state'])
hostname = comp['name']
container = {}
for (idx,state) in enumerate(comp['state']):
state_type = state['module']
if state_type == 'linux.docker.deploy':
container_name = state['parameter']['container']
if not container.has_key(state_type):
container[state_type] = {}
container[state_type][container_name] = state['parameter']
app['hosts'][hostname] = container
else:
log_str+=': has no state'
self.log.debug(log_str)
stack_yaml = utils.dict2yaml(app)
stack_file = os.path.join(os.getcwd(), '%s.yaml' % stack_id)
with open(stack_file,'w+') as f:
f.writelines( stack_yaml )
self.log.debug( '\n> docker state info' )
self.log.debug( '==============================================================' )
self.log.debug( stack_yaml )
self.log.debug( '==============================================================' )
self.app.stdout.write( '%s is saved to %s\n' % (stack_id, stack_file) )
print 'Done!'
def take_action(self, parsed_args):
(username, session_id) = utils.load_session()
if not(username and session_id):
return (),()
(project_name, project_id, key_id) = utils.load_current_project()
if not key_id:
return (),()
# get stack info
stack_id = parsed_args.stack_id
(err, result) = rpc.stack_info(username, session_id, key_id, None, [ stack_id ])
if err:
print('Get stack info failed')
utils.hanlde_error(err,result)
else:
self.log.debug('> get {0} stack(s) info'.format(len(result)))
if len(result) == 0:
return (),()
stack_json = result[0]
del stack_json['layout']
del stack_json['property']
instance_with_state = 0
instance_without_state = 0
for (uid,comp) in stack_json['component'].items():
if unicode(comp['type']) == constant.RESTYPE['INSTANCE']:
log_str = '> found instance {0}'.format(comp['name'])
if comp['state']:
log_str+=': has %s state(s)' % len(comp['state'])
instance_with_state+=1
else:
log_str+=': has no state'
instance_without_state+=1
self.log.debug(log_str)
print "Stack Info in %s(%s):" % (project_name,project_id)
columns = ( 'Id',
'Name',
'Region',
'Version',
'Module Tag',
'Component',
'Instance Total',
'Instance With State',
'Instance Without State',
)
data = (
result[0]['id'],
result[0]['name'],
result[0]['region'],
result[0]['version'],
result[0]['agent']['module']['tag'],
len(result[0]['component']),
instance_with_state+instance_without_state,
instance_with_state,
instance_without_state,
)
return (columns, data)