def get_app_data(app_id):
"""
get app data ( include name and app_data )
"""
try:
conn = get_conn()
c = conn.cursor()
c.execute("SELECT id,name,app_data FROM app WHERE id='{0}' ".format(app_id))
result = c.fetchone()
conn.close()
if result:
appname = result[1]
app_data = utils.str2dict( base64.b64decode(result[2]) )
return (appname,app_data)
else:
return (None,None)
except Exception,e:
raise RuntimeError('get app data failed! %s' % e)
def take_action(self, parsed_args):
app_id = parsed_args.app_id
if parsed_args.info_app_local:
print 'Show local app info ....'
(app_info, app_data, container_info) = db.get_app_info( app_id )
#1. format and output app info
if not app_info or len(app_info) == 0:
print "Can not found local app info '%s' " % app_id
return ((),())
title = ['Name','Source Id','Region','State','Create At','Change At']
header = ['Field','Value']
app_info = [ title, list(app_info) ] #insert title
app_info = map(list, zip(*app_info)) #matrix transpose
print '\nApp info:'
print utils.print_prettytable(header, app_info)
#2. format and output app data
if not app_data or len(app_data) == 0:
print "Can not found local app data '%s' " % app_id
return ((),())
print '\nApp data:'
print json.dumps(utils.str2dict(base64.b64decode(app_data[0])), indent=4)
#3. output container info
if not container_info or len(container_info) ==0:
print 'No container'
return ((),())
print '\nContainer:'
return (( 'Id', 'Name', 'App Id' ), container_info)
else:
print 'Show remote app info....'
(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 app info
(err, result) = rpc.app_info(username, session_id, key_id, None, [app_id])
if err:
print('Get app info failed')
utils.hanlde_error(err,result)
else:
self.log.debug('> get {0} app(s) info'.format(len(result)))
if len(result) == 0:
return (),()
app_json = result[0]
del app_json['layout']
del app_json['property']
instance_with_state = 0
instance_without_state = 0
for (uid,comp) in app_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 "App 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)