Examples of com.cloud.vm.VirtualMachine.State

com.cloud.vm.VirtualMachine.State

                oldStates.putAll(_vms);


                for (final Map.Entry<String, State> entry : newStates.entrySet()) {
                    final String vm = entry.getKey();


                    State newState = entry.getValue();
                    final State oldState = oldStates.remove(vm);


                    if (s_logger.isTraceEnabled()) {
                        s_logger.trace("VM " + vm + ": vSphere has state " + newState + " and we have state " + (oldState != null ? oldState.toString() : "null"));
                    }


                    if (vm.startsWith("migrating")) {
                        s_logger.debug("Migrating detected.  Skipping");
                        continue;
                    }


                    if (oldState == null) {
                        _vms.put(vm, newState);
                        s_logger.debug("Detecting a new state but couldn't find a old state so adding it to the changes: " + vm);
                        changes.put(vm, newState);
                    } else if (oldState == State.Starting) {
                        if (newState == State.Running) {
                            _vms.put(vm, newState);
                        } else if (newState == State.Stopped) {
                            s_logger.debug("Ignoring vm " + vm + " because of a lag in starting the vm.");
                        }
                    } else if (oldState == State.Migrating) {
                        if (newState == State.Running) {
                            s_logger.debug("Detected that an migrating VM is now running: " + vm);
                            _vms.put(vm, newState);
                        }
                    } else if (oldState == State.Stopping) {
                        if (newState == State.Stopped) {
                            _vms.put(vm, newState);
                        } else if (newState == State.Running) {
                            s_logger.debug("Ignoring vm " + vm + " because of a lag in stopping the vm. ");
                        }
                    } else if (oldState != newState) {
                        _vms.put(vm, newState);
                        if (newState == State.Stopped) {
                            /*
                             * if (_vmsKilled.remove(vm)) { s_logger.debug("VM " + vm + " has been killed for storage. ");
                             * newState = State.Error; }
                             */
                        }
                        changes.put(vm, newState);
                    }
                }


                for (final Map.Entry<String, State> entry : oldStates.entrySet()) {
                    final String vm = entry.getKey();
                    final State oldState = entry.getValue();


                    if (isVmInCluster(vm)) {
                        if (s_logger.isDebugEnabled()) {
                            s_logger.debug("VM " + vm + " is now missing from host report but we detected that it might be migrated to other host by vCenter");
                        }


                        if(oldState != State.Starting && oldState != State.Migrating) {
                            s_logger.debug("VM " + vm + " is now missing from host report and VM is not at starting/migrating state, remove it from host VM-sync map, oldState: " + oldState);
                            _vms.remove(vm);
                        } else {
                            s_logger.debug("VM " + vm + " is missing from host report, but we will ignore VM " + vm + " in transition state " + oldState);
                        }
                        continue;
                    }


                    if (s_logger.isDebugEnabled()) {
                        s_logger.debug("VM " + vm + " is now missing from host report");
                    }


                    if (oldState == State.Stopping) {
                        s_logger.debug("Ignoring VM " + vm + " in transition state stopping.");
                        _vms.remove(vm);
                    } else if (oldState == State.Starting) {
                        s_logger.debug("Ignoring VM " + vm + " in transition state starting.");
                    } else if (oldState == State.Stopped) {
                        _vms.remove(vm);
                    } else if (oldState == State.Migrating) {
                        s_logger.debug("Ignoring VM " + vm + " in migrating state.");
                    } else {
                        State state = State.Stopped;
                        changes.put(entry.getKey(), state);
                    }
                }
            }
        } catch (Throwable e) {

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        if (isoId == null) {
            throw new InvalidParameterValueException("The specified VM has no ISO attached to it.");
        }
        CallContext.current().setEventDetails("Vm Id: " + vmId + " ISO Id: " + isoId);


        State vmState = userVM.getState();
        if (vmState != State.Running && vmState != State.Stopped) {
            throw new InvalidParameterValueException("Please specify a VM that is either Stopped or Running.");
        }


        boolean result = attachISOToVM(vmId, userId, isoId, false); // attach=false

View Full Code Here

        _accountMgr.checkAccess(caller, null, false, iso, vm);


        Account vmOwner = _accountDao.findById(vm.getAccountId());
        _accountMgr.checkAccess(vmOwner, null, false, iso, vm);


        State vmState = vm.getState();
        if (vmState != State.Running && vmState != State.Stopped) {
            throw new InvalidParameterValueException("Please specify a VM that is either Stopped or Running.");
        }


        if ("xen-pv-drv-iso".equals(iso.getDisplayText()) && vm.getHypervisorType() != Hypervisor.HypervisorType.XenServer) {

View Full Code Here

            runningRouters = new ArrayList<DomainRouterVO>();
        }


        for (DomainRouterVO router : routers) {
            boolean skip = false;
            State state = router.getState();
            if (router.getHostId() != null && state != State.Running) {
                HostVO host = _hostDao.findById(router.getHostId());
                if (host == null || host.getStatus() != Status.Up) {
                    skip = true;
                }

View Full Code Here

        UserContext context = UserContext.current();
        context.setAccountId(1);
        List<DomainRouterVO> routers = _routerDao.listIsolatedByHostId(host.getId());
        for (DomainRouterVO router : routers) {
            if (router.isStopPending()) {
                State state = router.getState();
                if (state != State.Stopped && state != State.Destroyed) {
                    try {
                        stopRouter(router.getId(), false);
                    } catch (ResourceUnavailableException e) {
                        s_logger.warn("Fail to stop router " + router.getInstanceName(), e);

View Full Code Here

    private Answer execute(ReadyCommand cmd) {
        return new ReadyAnswer(cmd);
    }


    protected State convertToState(DomainInfo.DomainState ps) {
        final State state = s_statesTable.get(ps);
        return state == null ? State.Unknown : state;
    }

View Full Code Here

        Domain vms = null;
        while (retry-- > 0) {
            try {
                vms = conn.domainLookupByUUID(UUID.nameUUIDFromBytes(vmName
                        .getBytes()));
                State s = convertToState(vms.getInfo().state);
                return s;
            } catch (final LibvirtException e) {
                s_logger.warn("Can't get vm state " + vmName + e.getMessage()
                        + "retry:" + retry);
            } catch (Exception e) {

View Full Code Here

    }


    private Answer execute(CheckVirtualMachineCommand cmd) {
        try {
            Connect conn = LibvirtConnection.getConnection();
            final State state = getVmState(conn, cmd.getVmName());
            Integer vncPort = null;
            if (state == State.Running) {
                vncPort = getVncPort(conn, cmd.getVmName());


                synchronized (_vms) {

View Full Code Here

    }


    private synchronized Answer execute(MigrateCommand cmd) {
        String vmName = cmd.getVmName();


        State state = null;
        String result = null;
        synchronized (_vms) {
            state = _vms.get(vmName);
            _vms.put(vmName, State.Stopping);
        }

View Full Code Here

    }


    protected Answer execute(StopCommand cmd) {
        final String vmName = cmd.getVmName();


        State state = null;
        synchronized (_vms) {
            state = _vms.get(vmName);
            _vms.put(vmName, State.Stopping);
        }
        try {

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