- if dc_name in self.dcs:
- return self.dcs[dc_name].addCompute(compute_name)
-
- def compute_action_stop(self, dc_name, compute_name):
- logging.info("RPC CALL: compute stop")
- if dc_name in self.dcs:
- return self.dcs[dc_name].removeCompute(compute_name)
-
- def compute_list(self, dc_name):
- logging.info("RPC CALL: compute list")
- if dc_name in self.dcs:
- return [(c.name, c.IP()) for c in self.dcs[dc_name].listCompute()]
-
- def compute_status(self, dc_name, compute_name):
- logging.info("RPC CALL: compute status")
- # TODO implement
+ try:
+ 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_label, compute_name):
+ logging.debug("RPC CALL: compute stop")
+ try:
+ 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_label):
+ logging.debug("RPC CALL: compute list")
+ try:
+ if dc_label is None:
+ # return list with all compute nodes in all DCs
+ all_containers = []
+ for dc in self.dcs.itervalues():
+ all_containers += dc.listCompute()
+ return [(c.name, c.getStatus())
+ for c in all_containers]
+ else:
+ # return list of compute nodes for specified DC
+ return [(c.name, c.getStatus())
+ 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_label, compute_name):
+ logging.debug("RPC CALL: compute status")
+ try:
+ return self.dcs.get(
+ dc_label).containers.get(compute_name).getStatus()
+ except Exception as ex:
+ logging.exception("RPC error.")
+ return ex.message
+
+ def datacenter_list(self):
+ logging.debug("RPC CALL: datacenter list")
+ try:
+ return [d.getStatus() for d in self.dcs.itervalues()]
+ 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