def SubmitJob(self, op, cl=None):
"""Generic wrapper for submit job, for better http compatibility.
@type op: list
@param op: the list of opcodes for the job
@type cl: None or luxi.Client
@param cl: optional luxi client to use
@rtype: string
@return: the job ID
"""
if cl is None:
cl = self.GetClient()
try:
for opcode in op:
# Add an authorized user name to the reason trail
trail = getattr(opcode, constants.OPCODE_REASON, [])
trail.append(self.GetAuthReason())
setattr(opcode, constants.OPCODE_REASON, trail)
return cl.SubmitJob(op)
except errors.JobQueueFull:
raise http.HttpServiceUnavailable(
"Job queue is full, needs archiving")
except errors.JobQueueDrainError:
raise http.HttpServiceUnavailable(
"Job queue is drained, cannot submit")
except rpcerr.NoMasterError, err:
raise http.HttpBadGateway("Master seems to be unreachable: %s" %
err)
def SubmitJob(self, op, cl=None):
"""Generic wrapper for submit job, for better http compatibility.
@type op: list
@param op: the list of opcodes for the job
@type cl: None or luxi.Client
@param cl: optional luxi client to use
@rtype: string
@return: the job ID
"""
if cl is None:
cl = self.GetClient()
try:
return cl.SubmitJob(op)
except errors.JobQueueFull:
raise http.HttpServiceUnavailable(
"Job queue is full, needs archiving")
except errors.JobQueueDrainError:
raise http.HttpServiceUnavailable(
"Job queue is drained, cannot submit")
except rpcerr.NoMasterError as err:
raise http.HttpBadGateway("Master seems to be unreachable: %s" %
err)
except rpcerr.PermissionError:
raise http.HttpInternalServerError(
"Internal error: no permission to"
" connect to the master daemon")
except rpcerr.TimeoutError as err:
raise http.HttpGatewayTimeout("Timeout while talking to the master"
" daemon: %s" % err)
def SubmitJob(self, op, cl=None):
"""Generic wrapper for submit job, for better http compatibility.
@type op: list
@param op: the list of opcodes for the job
@type cl: None or luxi.Client
@param cl: optional luxi client to use
@rtype: string
@return: the job ID
"""
if cl is None:
cl = self.GetClient()
try:
return cl.SubmitJob(op)
except errors.JobQueueFull:
raise http.HttpServiceUnavailable("Job queue is full, needs archiving")
except errors.JobQueueDrainError:
raise http.HttpServiceUnavailable("Job queue is drained, cannot submit")
except rpcerr.NoMasterError, err:
raise http.HttpBadGateway("Master seems to be unreachable: %s" % err)
def GET(self):
"""Request information for connecting to instance's console.
@return: Serialized instance console description, see
L{objects.InstanceConsole}
"""
instance_name = self.items[0]
client = self.GetClient()
((console, oper_state), ) = \
client.QueryInstances([instance_name], ["console", "oper_state"], False)
if not oper_state:
raise http.HttpServiceUnavailable("Instance console unavailable")
assert isinstance(console, dict)
return console
