def run_schedule_instance(self, instance_row):
try:
schedule_id = instance_row[0]
plan_id = instance_row[1]
task_id = instance_row[2]
action_id = instance_row[3]
parameter_xml = instance_row[4]
debug_level = instance_row[5]
run_on_dt = instance_row[6]
account_id = instance_row[7]
cloud_id = instance_row[8]
ti = catocommon.add_task_instance(task_id, "", debug_level, parameter_xml, account_id, plan_id, schedule_id, cloud_id=cloud_id)
self.logger.info("Started task instance %s for schedule id %s and plan id %s" % (ti, schedule_id, plan_id))
sql = """insert into action_plan_history (plan_id, task_id, run_on_dt, action_id,
parameter_xml, debug_level, source, schedule_id, task_instance, account_id, cloud_id)
values (%s, %s, %s, %s, %s, %s, %s, %s, %s, %s, %s)
on duplicate key update task_id=%s, run_on_dt=%s, action_id=%s,
parameter_xml=%s, debug_level=%s, source=%s,
schedule_id=%s, task_instance=%s, account_id=%s, cloud_id=%s"""
self.db.exec_db(sql, (plan_id, task_id, run_on_dt, action_id, parameter_xml,
debug_level, 'schedule', schedule_id, ti, account_id, cloud_id,
task_id, run_on_dt, action_id, parameter_xml,
debug_level, 'schedule', schedule_id, ti, account_id, cloud_id))
sql = """delete from action_plan where plan_id = %s"""
self.db.exec_db(sql, (plan_id))
except Exception as ex:
self.logger.error("Unable to run schedule instance. Probable error inserting action_plan_history.\n" + ex.__str__())
def run_task(self, args):
"""Runs a Task.
Required Arguments:
* `task` - Either the Task ID or Name.
* `version` - The Task Version. (Unnecessary if 'task' is an ID.)
Optional Arguments:
* `log_level` - an integer (0-4) where 0 is none, 2 is normal and 4 is verbose. Default is 2.
* `account` - the ID or Name of a Cloud Account. Certain Task commands require a Cloud Account.
* `parameters` - A JSON or XML document defining parameters for the Task.
* `options` - a JSON object defining certain options for this Task. Typically used to provide scope for extensions to the Task Engine.
* `run_later` - if provided, the Task will be scheduled to run at the specified date/time. ex. "7/4/1776 15:30"
Returns: A [Task Instance Object](restapi/api-response-objects.html#TaskInstance){:target="_blank"}.
* If 'output_format' is set to 'text', returns only a Task Instance ID.
* If 'run_later' was specified, will return a success or error message.
"""
# this is a developer function
if not api._DEVELOPER:
return R(err_code=R.Codes.Forbidden, err_msg="Only Developers or Administrators can perform this function.")
required_params = ["task"]
has_required, resp = api.check_required_params(required_params, args)
if not has_required:
return resp
ver = args["version"] if "version" in args else ""
# find the task
obj = task.Task()
obj.FromNameVersion(args["task"], ver, False)
if not api.is_object_allowed(obj.ID, catocommon.CatoObjectTypes.Task):
return R(err_code=R.Codes.Forbidden, err_msg="You do not have access to the details of this Task.")
task_id = obj.ID
debug = args.get("log_level", "20")
# not verifying this optional value because that would require importing a maestro lib
# just use it as-is
options = args.get("options", "")
# same for account
account_id = ""
account = args.get("account", "")
if account:
ca = cloud.CloudAccount()
ca.FromName(args["account"])
if ca:
account_id = ca.ID
parameters = args.get("parameters", "")
pxml = ""
if parameters:
# this will convert json OR xml params into the xml format we need
pxml = catocommon.params2xml(parameters)
if args.get("run_later"):
obj.RunLater(args.get("run_later"), pxml, debug, account_id)
return R(response="[%s] successfully scheduled." % obj.Name)
else:
# try to launch it
ti = catocommon.add_task_instance(task_id, api._USER_ID, debug, pxml, account_id=account_id, options=options)
if ti:
if args.get("output_format") == "text":
return R(response=ti)
else:
instance = task.TaskInstance(ti)
if args.get("output_format") == "json":
return R(response=instance.__dict__)
else:
return R(response=instance.AsXML())
# uh oh, something went wrong but we don't know what.
return R(err_code=R.Codes.GetError, err_detail="Unable to run Task [%s%s]. Check the log for details." % (args["task"], " %s" % (ver) if ver else ""))
