def __init__(self, dcs):
self.dcs = dcs
- def compute_action_start(self, dc_name, compute_name, image, network):
- # network e.g. {"ip": "10.0.0.254/8"}
+ def compute_action_start(self, dc_label, compute_name, image, command, network):
+ """
+ Start a new compute instance: A docker container
+ :param dc_label: name of the DC
+ :param compute_name: compute container name
+ :param image: image name
+ :param command: command to execute
+ :param network:
+ :return: networks list({"ip": "10.0.0.254/8"}, {"ip": "11.0.0.254/24"})
+ """
# TODO what to return UUID / given name / internal name ?
logging.debug("RPC CALL: compute start")
try:
- c = self.dcs.get(dc_name).startCompute(
- compute_name, image=image, network=network)
+ c = self.dcs.get(dc_label).startCompute(
+ compute_name, image=image, command=command, network=network)
return str(c.name)
except Exception as ex:
logging.exception("RPC error.")
return ex.message
- def compute_action_stop(self, dc_name, compute_name):
+ def compute_action_stop(self, dc_label, compute_name):
logging.debug("RPC CALL: compute stop")
try:
- return self.dcs.get(dc_name).stopCompute(compute_name)
+ return self.dcs.get(dc_label).stopCompute(compute_name)
except Exception as ex:
logging.exception("RPC error.")
return ex.message
- def compute_list(self, dc_name):
+ def compute_list(self, dc_label):
logging.debug("RPC CALL: compute list")
try:
- if dc_name is None:
+ if dc_label is None:
# return list with all compute nodes in all DCs
all_containers = []
for dc in self.dcs.itervalues():
else:
# return list of compute nodes for specified DC
return [(c.name, c.getStatus())
- for c in self.dcs.get(dc_name).listCompute()]
+ for c in self.dcs.get(dc_label).listCompute()]
except Exception as ex:
logging.exception("RPC error.")
return ex.message
- def compute_status(self, dc_name, compute_name):
+ def compute_status(self, dc_label, compute_name):
logging.debug("RPC CALL: compute status")
try:
return self.dcs.get(
- dc_name).containers.get(compute_name).getStatus()
+ dc_label).containers.get(compute_name).getStatus()
except Exception as ex:
logging.exception("RPC error.")
return ex.message
except Exception as ex:
logging.exception("RPC error.")
return ex.message
+
+ def datacenter_status(self, dc_label):
+ logging.debug("RPC CALL: datacenter status")
+ try:
+ return self.dcs.get(dc_label).getStatus()
+ except Exception as ex:
+ logging.exception("RPC error.")
+ return ex.message