def start_agent(self, asset_id='', arguments=None):
asset_obj = self._validate_resource_id("asset_id", asset_id, RT.Instrument)
if not asset_obj.agent_info:
raise BadRequest("Cannot find agent information")
agent_info = asset_obj.agent_info[0]
agent_cfg = agent_info.get("config") or {}
if arguments and type(arguments) is dict:
dict_merge(agent_cfg, arguments, inplace=True)
dataset_info = self.get_asset_data(asset_id, data_filter=dict(get_info=True, include_data=False))
dataset_id = dataset_info["dataset_id"]
agent_cfg["dataset_id"] = dataset_id
agent_cfg["dataset_info"] = {}
log.info("Start agent for %s with dataset %s", asset_id, dataset_id)
if dataset_info and dataset_info["info"]:
log.info("Agent RESTART %s. Dataset exists, last sample date: %s", asset_id, dataset_info["info"]["ts_last_str"])
agent_cfg["dataset_info"] = dataset_info["info"]
log.info("Using agent_info: %s", agent_info)
agent_ctl = AgentControl()
agent_pid = agent_ctl.launch_agent(asset_id, agent_info["agent_type"], agent_cfg)
asset_obj.agent_state = {} # We assume only 1 agent per asset
asset_obj.agent_state[agent_pid] = dict(start_ts=get_ion_ts())
self.rr.update(asset_obj)
log.info("Agent started for %s with pid=%s", asset_id, agent_pid)
return agent_pid
def start_agent(self, asset_id='', arguments=None):
asset_obj = self._validate_resource_id("asset_id", asset_id,
RT.Instrument)
if not asset_obj.agent_info:
raise BadRequest("Cannot find agent information")
agent_info = asset_obj.agent_info[0]
agent_cfg = agent_info.get("config") or {}
if arguments and type(arguments) is dict:
dict_merge(agent_cfg, arguments, inplace=True)
dataset_info = self.get_asset_data(asset_id,
data_filter=dict(
get_info=True,
include_data=False))
dataset_id = dataset_info["dataset_id"]
agent_cfg["dataset_id"] = dataset_id
agent_cfg["dataset_info"] = {}
log.info("Start agent for %s with dataset %s", asset_id, dataset_id)
if dataset_info and dataset_info["info"]:
log.info("Agent RESTART %s. Dataset exists, last sample date: %s",
asset_id, dataset_info["info"]["ts_last_str"])
agent_cfg["dataset_info"] = dataset_info["info"]
log.info("Using agent_info: %s", agent_info)
agent_ctl = AgentControl()
agent_pid = agent_ctl.launch_agent(asset_id, agent_info["agent_type"],
agent_cfg)
asset_obj.agent_state = {} # We assume only 1 agent per asset
asset_obj.agent_state[agent_pid] = dict(start_ts=get_ion_ts())
self.rr.update(asset_obj)
log.info("Agent started for %s with pid=%s", asset_id, agent_pid)
return agent_pid
def _load_resource_Dataset(self, action_cfg):
if action_cfg[KEY_ID] in self.resource_ids:
return
schema_def = {}
if "schema_def" in action_cfg:
schema_def = DataSchemaParser.parse_schema_ref(action_cfg["schema_def"])
if "schema_override" in action_cfg:
dict_merge(schema_def, action_cfg["schema_override"], inplace=True)
res_id = self.basic_resource_create(action_cfg, RT.Dataset, "resource_registry", "create", support_bulk=True,
set_attributes=dict(schema_definition=schema_def))
self.basic_associations_create(action_cfg, action_cfg[KEY_ID], support_bulk=True)
