def orchestration_restore(self, context, saved_artifact_info,
custom_params):
"""Restores a saved artifact previously saved by this Shell driver using the
orchestration_save function
:param ResourceCommandContext context: The context object for the command with resource and
reservation info
:param str saved_artifact_info: A JSON string representing the state to restore including
saved artifacts and info
:param str custom_params: Set of custom parameters for the restore operation
"""
logger = get_logger_with_thread_id(context)
api = get_api(context)
resource_config = create_networking_resource_from_context(
shell_name=self.SHELL_NAME,
supported_os=self.SUPPORTED_OS,
context=context)
cli_handler = CliHandler(self._cli, resource_config, logger, api)
configuration_operations = ConfigurationRunner(logger, resource_config,
api, cli_handler)
logger.info('Orchestration restore started')
configuration_operations.orchestration_restore(saved_artifact_info,
custom_params)
logger.info('Orchestration restore completed')
def ApplyConnectivityChanges(self, context, request):
"""
Create vlan and add or remove it to/from network interface
:param ResourceCommandContext context: ResourceCommandContext object with all Resource Attributes inside
:param str request: request json
:return:
"""
logger = get_logger_with_thread_id(context)
api = get_api(context)
resource_config = create_networking_resource_from_context(
shell_name=self.SHELL_NAME,
supported_os=self.SUPPORTED_OS,
context=context)
cli_handler = CliHandler(self._cli, resource_config, logger, api)
connectivity_operations = ConnectivityRunner(logger, cli_handler)
logger.info(
'Start applying connectivity changes, request is: {0}'.format(
str(request)))
result = connectivity_operations.apply_connectivity_changes(
request=request)
logger.info(
'Finished applying connectivity changes, response is: {0}'.format(
str(result)))
logger.info('Apply Connectivity changes completed')
return result
def orchestration_save(self, context, mode, custom_params):
"""Saves the Shell state and returns a description of the saved artifacts and information
This command is intended for API use only by sandbox orchestration scripts to implement
a save and restore workflow
:param ResourceCommandContext context: the context object containing resource and
reservation info
:param str mode: Snapshot save mode, can be one of two values 'shallow' (default) or 'deep'
:param str custom_params: Set of custom parameters for the save operation
:return: SavedResults serialized as JSON
:rtype: OrchestrationSaveResult
"""
logger = get_logger_with_thread_id(context)
api = get_api(context)
resource_config = create_networking_resource_from_context(
shell_name=self.SHELL_NAME,
supported_os=self.SUPPORTED_OS,
context=context)
cli_handler = CliHandler(self._cli, resource_config, logger, api)
configuration_operations = ConfigurationRunner(logger, resource_config,
api, cli_handler)
logger.info('Orchestration save started')
response = configuration_operations.orchestration_save(
mode, custom_params)
logger.info('Orchestration save completed')
return response
def restore(self, context, path, configuration_type, restore_method,
vrf_management_name):
"""Restores a configuration file
:param ResourceCommandContext context: The context object for the command with resource and
reservation info
:param str path: The path to the configuration file, including the configuration file name
:param str restore_method: Determines whether the restore should append or override the
current configuration
:param str configuration_type: Specify whether the file should update the startup or
running config
"""
logger = get_logger_with_thread_id(context)
api = get_api(context)
resource_config = create_networking_resource_from_context(
shell_name=self.SHELL_NAME,
supported_os=self.SUPPORTED_OS,
context=context)
cli_handler = CliHandler(self._cli, resource_config, logger, api)
configuration_type = configuration_type or 'running'
restore_method = restore_method or 'override'
configuration_operations = ConfigurationRunner(logger, resource_config,
api, cli_handler)
logger.info('Restore started')
configuration_operations.restore(path, configuration_type,
restore_method)
logger.info('Restore completed')
def save(self, context, folder_path, configuration_type,
vrf_management_name):
"""Save a configuration file to the provided destination
:param ResourceCommandContext context: The context object for the command with resource and
reservation info
:param str folder_path: The path to the folder in which the configuration file will be saved
:param str configuration_type: startup or running config
:return The configuration file name
:rtype: str
"""
logger = get_logger_with_thread_id(context)
api = get_api(context)
resource_config = create_networking_resource_from_context(
shell_name=self.SHELL_NAME,
supported_os=self.SUPPORTED_OS,
context=context)
cli_handler = CliHandler(self._cli, resource_config, logger, api)
configuration_type = configuration_type or 'running'
configuration_operations = ConfigurationRunner(logger, resource_config,
api, cli_handler)
logger.info('Save started')
response = configuration_operations.save(folder_path,
configuration_type)
logger.info('Save completed')
return response
def get_inventory(self, context):
""" Discovers the resource structure and attributes """
logger = get_logger_with_thread_id(context)
api = get_api(context)
resource_config = create_networking_resource_from_context(
shell_name=self.SHELL_NAME,
supported_os=self.SUPPORTED_OS,
context=context)
# resource_config.snmp_v3_auth_protocol = 'SHA' # for now FirewallResource doesn't support
# resource_config.snmp_v3_priv_protocol = 'AES-128' # snmp v3 protocols
cli_handler = CliHandler(self._cli, resource_config, logger, api)
snmp_handler = SnmpHandler(resource_config, logger, api, cli_handler)
autoload_operations = AutoloadRunner(resource_config, logger,
snmp_handler)
logger.info('Autoload started')
response = autoload_operations.discover()
logger.info('Autoload completed')
return response
def health_check(self, context):
"""Checks if the device is up and connectable
:param ResourceCommandContext context: ResourceCommandContext object with all Resource
Attributes inside
:return: Success or fail message
:rtype: str
"""
logger = get_logger_with_thread_id(context)
api = get_api(context)
resource_config = create_networking_resource_from_context(
shell_name=self.SHELL_NAME,
supported_os=self.SUPPORTED_OS,
context=context)
cli_handler = CliHandler(self._cli, resource_config, logger, api)
state_operations = StateRunner(logger, api, resource_config,
cli_handler)
return state_operations.health_check()
def load_firmware(self, context, path, vrf_management_name):
"""Upload and updates firmware on the resource
:param ResourceCommandContext context: The context object for the command with resource and
reservation info
:param str path: path to tftp server where firmware file is stored
"""
logger = get_logger_with_thread_id(context)
api = get_api(context)
resource_config = create_networking_resource_from_context(
shell_name=self.SHELL_NAME,
supported_os=self.SUPPORTED_OS,
context=context)
cli_handler = CliHandler(self._cli, resource_config, logger, api)
logger.info('Start Load Firmware')
firmware_operations = FirmwareRunner(logger, cli_handler)
response = firmware_operations.load_firmware(path)
logger.info('Finish Load Firmware: {}'.format(response))
def run_custom_config_command(self, context, custom_command):
"""Executes a custom command on the device in configuration mode
:param ResourceCommandContext context: The context object for the command with resource and
reservation info
:param str custom_command: The command to run
:return: the command result text
:rtype: str
"""
logger = get_logger_with_thread_id(context)
api = get_api(context)
resource_config = create_networking_resource_from_context(
shell_name=self.SHELL_NAME,
supported_os=self.SUPPORTED_OS,
context=context)
cli_handler = CliHandler(self._cli, resource_config, logger, api)
command_operations = RunCommandRunner(logger, cli_handler)
return command_operations.run_custom_config_command(
parse_custom_commands(custom_command))
