Examples of Commands

Examples of com.cloud.agent.manager.Commands

            }
        });
    }


    protected boolean sendLBRules(VirtualRouter router, List<LoadBalancingRule> rules, long guestNetworkId) throws ResourceUnavailableException {
        Commands cmds = new Commands(OnError.Continue);
        createApplyLoadBalancingRulesCommands(rules, router, cmds, guestNetworkId);
        return sendCommandsToRouter(router, cmds);
    }

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Examples of com.cloud.agent.manager.Commands

        createApplyLoadBalancingRulesCommands(rules, router, cmds, guestNetworkId);
        return sendCommandsToRouter(router, cmds);
    }


    protected boolean sendPortForwardingRules(VirtualRouter router, List<PortForwardingRule> rules, long guestNetworkId) throws ResourceUnavailableException {
        Commands cmds = new Commands(OnError.Continue);
        createApplyPortForwardingRulesCommands(rules, router, cmds, guestNetworkId);
        return sendCommandsToRouter(router, cmds);
    }

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Examples of com.cloud.agent.manager.Commands

        createApplyPortForwardingRulesCommands(rules, router, cmds, guestNetworkId);
        return sendCommandsToRouter(router, cmds);
    }


    protected boolean sendStaticNatRules(VirtualRouter router, List<StaticNatRule> rules, long guestNetworkId) throws ResourceUnavailableException {
        Commands cmds = new Commands(OnError.Continue);
        createApplyStaticNatRulesCommands(rules, router, cmds, guestNetworkId);
        return sendCommandsToRouter(router, cmds);
    }

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Examples of com.cloud.agent.manager.Commands

        cmds.addCommand(cmd);
    }




    protected boolean sendFirewallRules(VirtualRouter router, List<FirewallRule> rules, long guestNetworkId) throws ResourceUnavailableException {
        Commands cmds = new Commands(OnError.Continue);
        createFirewallRulesCommands(rules, router, cmds, guestNetworkId);
        return sendCommandsToRouter(router, cmds);
    }

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Examples of com.cloud.agent.manager.Commands

        });
    }




    protected boolean applyStaticNat(VirtualRouter router, List<? extends StaticNat> rules, long guestNetworkId) throws ResourceUnavailableException {
        Commands cmds = new Commands(OnError.Continue);
        createApplyStaticNatCommands(rules, router, cmds, guestNetworkId);
        return sendCommandsToRouter(router, cmds);
    }

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Examples of com.cloud.agent.manager.Commands

      addIncomingClusterPdu(pdu);
    }
    
    @Override
    public Answer[] sendToAgent(Long hostId, Command[] cmds, boolean stopOnError) throws AgentUnavailableException, OperationTimedoutException {
        Commands commands = new Commands(stopOnError ? OnError.Stop : OnError.Continue);
        for (Command cmd : cmds) {
            commands.addCommand(cmd);
        }
        return _agentMgr.send(hostId, commands);
    }

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Examples of com.cloud.agent.manager.Commands

        // send hypervisor-dependent commands before removing
        List<Command> finalizeExpungeCommands = hvGuru.finalizeExpunge(vm);
        if(finalizeExpungeCommands != null && finalizeExpungeCommands.size() > 0){
            Long hostId = vm.getHostId() != null ? vm.getHostId() : vm.getLastHostId();
            if(hostId != null){
                Commands cmds = new Commands(OnError.Stop);
                for (Command command : finalizeExpungeCommands) {
                    cmds.addCommand(command);
                }
                if (nicExpungeCommands != null) {
                    for (Command command : nicExpungeCommands) {
                        cmds.addCommand(command);
                    }
                }
                _agentMgr.send(hostId, cmds);
                if(!cmds.isSuccessful()){
                    for (Answer answer : cmds.getAnswers()){
                        if(answer != null && !answer.getResult()){
                            s_logger.warn("Failed to expunge vm due to: " + answer.getDetails());
                            break;
                        }
                    }

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Examples of com.cloud.agent.manager.Commands

                    //since StorageMgr succeeded in volume creation, reuse Volume for further tries until current cluster has capacity
                    if(!reuseVolume){
                        reuseVolume = true;
                    }


                    Commands cmds = null;
                    vmGuru.finalizeVirtualMachineProfile(vmProfile, dest, ctx);


                    VirtualMachineTO vmTO = hvGuru.implement(vmProfile);


                    cmds = new Commands(OnError.Stop);
                    StartCommand strtcmd = new StartCommand(vmTO, dest.getHost(), _mgmtServer.getExecuteInSequence());


                    cmds.addCommand(strtcmd);


                    vmGuru.finalizeDeployment(cmds, vmProfile, dest, ctx);




                    work = _workDao.findById(work.getId());
                    if (work == null || work.getStep() != Step.Prepare) {
                        throw new ConcurrentOperationException("Work steps have been changed: " + work);
                    }


                    _workDao.updateStep(work, Step.Starting);


                    _agentMgr.send(destHostId, cmds);


                    _workDao.updateStep(work, Step.Started);




                    startAnswer = cmds.getAnswer(StartAnswer.class);
                    if (startAnswer != null && startAnswer.getResult()) {
                        String host_guid = startAnswer.getHost_guid();
                        if( host_guid != null ) {
                            HostVO finalHost = _resourceMgr.findHostByGuid(host_guid);
                            if (finalHost == null ) {

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Examples of com.cloud.agent.manager.Commands


            try {
                if (!checkVmOnHost(vm, dstHostId)) {
                    s_logger.error("Unable to complete migration for " + vm);
                    try {
                        _agentMgr.send(srcHostId, new Commands(cleanup(vm)), null);
                    } catch (AgentUnavailableException e) {
                        s_logger.error("AgentUnavailableException while cleanup on source host: " + srcHostId);
                    }
                    cleanup(vmGuru, new VirtualMachineProfileImpl<T>(vm), work, Event.AgentReportStopped, true, _accountMgr.getSystemUser(), _accountMgr.getSystemAccount());
                    return null;
                }
            } catch (OperationTimedoutException e) {
            }


            migrated = true;
            return vm;
        } finally {
            if (!migrated) {
                s_logger.info("Migration was unsuccessful.  Cleaning up: " + vm);
                _networkMgr.rollbackNicForMigration(vmSrc, profile);


                _alertMgr.sendAlert(alertType, fromHost.getDataCenterId(), fromHost.getPodId(), "Unable to migrate vm " + vm.getInstanceName() + " from host " + fromHost.getName() + " in zone "
                        + dest.getDataCenter().getName() + " and pod " + dest.getPod().getName(), "Migrate Command failed.  Please check logs.");
                try {
                    _agentMgr.send(dstHostId, new Commands(cleanup(vm)), null);
                } catch (AgentUnavailableException ae) {
                    s_logger.info("Looks like the destination Host is unavailable for cleanup");
                }


                try {

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Examples of com.cloud.agent.manager.Commands


            try {
                if (!checkVmOnHost(vm, destHostId)) {
                    s_logger.error("Vm not found on destination host. Unable to complete migration for " + vm);
                    try {
                        _agentMgr.send(srcHostId, new Commands(cleanup(vm.getInstanceName())), null);
                    } catch (AgentUnavailableException e) {
                        s_logger.error("AgentUnavailableException while cleanup on source host: " + srcHostId);
                    }
                    cleanup(vmGuru, new VirtualMachineProfileImpl<T>(vm), work, Event.AgentReportStopped, true,
                            _accountMgr.getSystemUser(), _accountMgr.getSystemAccount());
                    return null;
                }
            } catch (OperationTimedoutException e) {
                s_logger.warn("Error while checking the vm " + vm + " is on host " + destHost, e);
            }


            migrated = true;
            return vm;
        } finally {
            if (!migrated) {
                s_logger.info("Migration was unsuccessful.  Cleaning up: " + vm);
                _alertMgr.sendAlert(alertType, srcHost.getDataCenterId(), srcHost.getPodId(), "Unable to migrate vm " +
                        vm.getInstanceName() + " from host " + srcHost.getName() + " in zone " + dc.getName() +
                        " and pod " + dc.getName(), "Migrate Command failed.  Please check logs.");
                try {
                    _agentMgr.send(destHostId, new Commands(cleanup(vm.getInstanceName())), null);
                    stateTransitTo(vm, Event.OperationFailed, srcHostId);
                } catch (AgentUnavailableException e) {
                    s_logger.warn("Looks like the destination Host is unavailable for cleanup.", e);
                } catch (NoTransitionException e) {
                    s_logger.error("Error while transitioning vm from migrating to running state.", e);

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