def _load_device_config(self, after_time):
path_dir = self.mars_config.get_base_path()
device_path = path_dir + after_time + '/devices_config'
f = open(device_path, 'r')
lines = f.readlines()
device_config_str = ''.join(lines)
f.close()
self.device_config_object = DeviceConfigs.initialize_with(
self.mars_config, json.loads(device_config_str))
def show_snap_devices(self, snap_time):
snap_time_str = format_time_string_2_number(snap_time)
print_normal('Show the ' +
UseStyle(snap_time, fore='green', mode='underline') +
' devices.')
devices_config_obj = DeviceConfigs.initialize_with(
self.mars_config,
get_devices_configs(self.mars_config, snap_time_str))
for device_config in devices_config_obj.get_data():
print_normal(device_to_line_string(device_config))
def init_snap_data(self, snap_time_str):
print('Start to trace the ' +
UseStyle(snap_time_str, fore='green', mode='underline') +
' snap data\n')
snap_time = format_time_string_2_number(snap_time_str)
self.snap_time = snap_time
self.device_config_obj = DeviceConfigs.initialize_with(
self.mars_config, get_devices_configs(self.mars_config, snap_time))
self.hosts_obj = Hosts.initialize_with(
self.mars_config, get_host(self.mars_config, snap_time))
self.group_obj = Groups.initialize_with(
self.mars_config, get_group(self.mars_config, snap_time))
self.flow_obj = Flows.initialize_with(
self.mars_config, get_flow(self.mars_config, snap_time))
self.link_obj = Links.initialize_with(
self.mars_config, get_link(self.mars_config, snap_time))
def show_snap_links(self, snap_time_str):
snap_time = format_time_string_2_number(snap_time_str)
print_normal('Show the ' +
UseStyle(snap_time_str, fore='green', mode='underline') +
' links.')
link_obj = Links.initialize_with(self.mars_config,
get_link(self.mars_config, snap_time))
devices_config_obj = DeviceConfigs.initialize_with(
self.mars_config, get_devices_configs(self.mars_config, snap_time))
for device_config in devices_config_obj.get_data():
print_normal_start('Device Name : ' + device_config['name'],
color='yellow')
for link in link_obj.get_data():
if link['src']['device'] == device_config['id']:
print_normal_center(
link_to_line_string(link, devices_config_obj))
print_normal_end('')
print_normal('')
def show_snap_hosts(self, snap_time_str):
print_normal('Show the ' +
UseStyle(snap_time_str, fore='green', mode='underline') +
' hosts.')
snap_time = format_time_string_2_number(snap_time_str)
host_obj = Hosts.initialize_with(self.mars_config,
get_host(self.mars_config, snap_time))
devices_config_obj = DeviceConfigs.initialize_with(
self.mars_config, get_devices_configs(self.mars_config, snap_time))
for device_config in devices_config_obj.get_data():
print_normal_start('Device Name : ' + device_config['name'],
color='yellow')
for host in host_obj.get_data():
for location in host['locations']:
if location['elementId'] == device_config['id']:
print_normal_center(
host_to_line_string(host, devices_config_obj))
print_normal_end('')
print_normal('')