Package com.cloud.agent.api

Examples of com.cloud.agent.api.MaintainAnswer

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                cmd.getProxyVmName(), cmd.getProxyManagementIp(),
                cmd.getProxyCmdPort());
    }

    protected MaintainAnswer execute(MaintainCommand cmd) {
        return new MaintainAnswer(cmd);
    }
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    protected Answer execute(MaintainCommand cmd) {
        if (s_logger.isInfoEnabled()) {
            s_logger.info("Executing resource MaintainCommand: " + _gson.toJson(cmd));
        }

        return new MaintainAnswer(cmd, "Put host in maintaince");
    }
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                      return;
                    } else if (cmd instanceof MaintainCommand) {
                          s_logger.debug("Received maintainCommand" );
                          cancelTasks();
                          _reconnectAllowed = false;
                          answer = new MaintainAnswer((MaintainCommand)cmd);
                    } else if (cmd instanceof AgentControlCommand) {
                        answer = null;
                        synchronized (_controlListeners) {
                            for (IAgentControlListener listener : _controlListeners) {
                                answer = listener.processControlRequest(request, (AgentControlCommand) cmd);
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        return _hostDao.updateResourceState(currentState, event, nextState, host);
    }

    private boolean doMaintain(final long hostId) {
        HostVO host = _hostDao.findById(hostId);
        MaintainAnswer answer = (MaintainAnswer) _agentMgr.easySend(hostId, new MaintainCommand());
        if (answer == null || !answer.getResult()) {
            s_logger.warn("Unable to send MaintainCommand to host: " + hostId);
        }

        try {
            resourceStateTransitTo(host, ResourceState.Event.AdminAskMaintenace, _nodeId);
        } catch (NoTransitionException e) {
            String err = "Cannot transimit resource state of host " + host.getId() + " to " + ResourceState.Maintenance;
            s_logger.debug(err, e);
            throw new CloudRuntimeException(err + e.getMessage());
        }

        _agentMgr.pullAgentToMaintenance(hostId);

        /* TODO: move below to listener */
        if (host.getType() == Host.Type.Routing) {

            final List<VMInstanceVO> vms = _vmDao.listByHostId(hostId);
            if (vms.size() == 0) {
                return true;
            }

            List<HostVO> hosts = listAllUpAndEnabledHosts(Host.Type.Routing, host.getClusterId(), host.getPodId(), host.getDataCenterId());
            for (final VMInstanceVO vm : vms) {
                if (hosts == null || hosts.isEmpty() || !answer.getMigrate()) {
                    // for the last host in this cluster, stop all the VMs
                    _haMgr.scheduleStop(vm, hostId, WorkType.ForceStop);
                } else {
                    _haMgr.scheduleMigration(vm);
                }
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            s_logger.debug("Cannot find host " + hostId + ", assuming it has been deleted, skip umanage");
            return true;
        }

        if (host.getHypervisorType() == HypervisorType.KVM) {
            MaintainAnswer answer = (MaintainAnswer) _agentMgr.easySend(hostId, new MaintainCommand());
        }

        _agentMgr.disconnectWithoutInvestigation(hostId, Event.ShutdownRequested);
        return true;
    }
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    protected Answer execute(MaintainCommand cmd) {
        if (s_logger.isInfoEnabled()) {
            s_logger.info("Executing resource MaintainCommand: " + _gson.toJson(cmd));
        }

        return new MaintainAnswer(cmd, "Put host in maintaince");
    }
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  private Answer execute(ReadyCommand cmd) {
        return new ReadyAnswer(cmd);
    }

    protected Answer execute(MaintainCommand cmd) {
        return new MaintainAnswer(cmd);
    }
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    private Answer executeRequest(ReadyCommand cmd) {
        return new ReadyAnswer(cmd);
    }
   
    private Answer executeRequest(MaintainCommand cmd) {
        return new MaintainAnswer(cmd);
    }   
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                cmd.getProxyVmName(), cmd.getProxyManagementIp(),
                cmd.getProxyCmdPort());
    }

    protected MaintainAnswer execute(MaintainCommand cmd) {
        return new MaintainAnswer(cmd);
    }
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           return new CheckVirtualMachineAnswer(cmd, State.Stopped, null);
        }
    }
   
  protected MaintainAnswer execute(MaintainCommand cmd) {
    return new MaintainAnswer(cmd);
  }
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Related Classes of com.cloud.agent.api.MaintainAnswer

  • com.cloud.agent.Agent
  • com.cloud.agent.manager.MockAgentManagerImpl
  • com.cloud.baremetal.BareMetalResourceBase
  • com.cloud.baremetal.networkservice.BareMetalResourceBase
  • com.cloud.hypervisor.kvm.resource.LibvirtComputingResource
  • com.cloud.hypervisor.vmware.resource.VmwareResource
  • com.cloud.hypervisor.xen.resource.CitrixResourceBase
  • com.cloud.network.resource.BigSwitchVnsResource
  • com.cloud.network.resource.CiscoVnmcResource
  • com.cloud.network.resource.F5BigIpResource
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