Examples with ResourceInUseException com.cloud.exception.ResourceInUseException used on opensource projects

Example 16 with ResourceInUseException

use of com.cloud.exception.ResourceInUseException in project CloudStack-archive by CloudStack-extras.

the class CreateStoragePoolCmd method execute.

@Override
public void execute() {
    try {
        StoragePool result = _storageService.createPool(this);
        if (result != null) {
            StoragePoolResponse response = _responseGenerator.createStoragePoolResponse(result);
            response.setResponseName(getCommandName());
            this.setResponseObject(response);
        } else {
            throw new ServerApiException(BaseCmd.INTERNAL_ERROR, "Failed to add storage pool");
        }
    } catch (ResourceUnavailableException ex1) {
        s_logger.warn("Exception: ", ex1);
        throw new ServerApiException(BaseCmd.RESOURCE_UNAVAILABLE_ERROR, ex1.getMessage());
    } catch (ResourceInUseException ex2) {
        s_logger.warn("Exception: ", ex2);
        throw new ServerApiException(BaseCmd.RESOURCE_IN_USE_ERROR, ex2.getMessage());
    } catch (UnknownHostException ex3) {
        s_logger.warn("Exception: ", ex3);
        throw new ServerApiException(BaseCmd.INTERNAL_ERROR, ex3.getMessage());
    }
}

Example 17 with ResourceInUseException

use of com.cloud.exception.ResourceInUseException in project cloudstack by apache.

the class CiscoNexusVSMDeviceManagerImpl method deleteCiscoNexusVSM.

@DB
public boolean deleteCiscoNexusVSM(final long vsmId) throws ResourceInUseException {
    CiscoNexusVSMDeviceVO cisconexusvsm = _ciscoNexusVSMDeviceDao.findById(vsmId);
    if (cisconexusvsm == null) {
        // This entry is already not present. Return success.
        return true;
    }
    // First, check whether this VSM is part of any non-empty cluster.
    // Search ClusterVSMMap's table for a list of clusters using this vsmId.
    List<ClusterVSMMapVO> clusterList = _clusterVSMDao.listByVSMId(vsmId);
    if (clusterList != null) {
        for (ClusterVSMMapVO record : clusterList) {
            // If this cluster id has any hosts in it, fail this operation.
            Long clusterId = record.getClusterId();
            List<HostVO> hosts = _resourceMgr.listAllHostsInCluster(clusterId);
            if (hosts != null && hosts.size() > 0) {
                for (Host host : hosts) {
                    if (host.getType() == Host.Type.Routing) {
                        s_logger.info("Non-empty cluster with id" + clusterId + "still has a host that uses this VSM. Please empty the cluster first");
                        throw new ResourceInUseException("Non-empty cluster with id" + clusterId + "still has a host that uses this VSM. Please empty the cluster first");
                    }
                }
            }
        }
    }
    // Iterate through the cluster list again, this time, delete the VSM.
    Transaction.execute(new TransactionCallbackNoReturn() {

        @Override
        public void doInTransactionWithoutResult(TransactionStatus status) {
            // Remove the VSM entry in CiscoNexusVSMDeviceVO's table.
            _ciscoNexusVSMDeviceDao.remove(vsmId);
            // Remove the current record as well from ClusterVSMMapVO's table.
            _clusterVSMDao.removeByVsmId(vsmId);
        }
    });
    return true;
}

Example 18 with ResourceInUseException

use of com.cloud.exception.ResourceInUseException in project cloudstack by apache.

the class ResourceManagerImpl method discoverCluster.

@DB
@Override
public List<? extends Cluster> discoverCluster(final AddClusterCmd cmd) throws IllegalArgumentException, DiscoveryException, ResourceInUseException {
    final long dcId = cmd.getZoneId();
    final long podId = cmd.getPodId();
    final String clusterName = cmd.getClusterName();
    String url = cmd.getUrl();
    final String username = cmd.getUsername();
    final String password = cmd.getPassword();
    if (url != null) {
        url = URLDecoder.decode(url);
    }
    URI uri = null;
    // Check if the zone exists in the system
    final DataCenterVO zone = _dcDao.findById(dcId);
    if (zone == null) {
        final InvalidParameterValueException ex = new InvalidParameterValueException("Can't find zone by the id specified");
        ex.addProxyObject(String.valueOf(dcId), "dcId");
        throw ex;
    }
    final Account account = CallContext.current().getCallingAccount();
    if (Grouping.AllocationState.Disabled == zone.getAllocationState() && !_accountMgr.isRootAdmin(account.getId())) {
        final PermissionDeniedException ex = new PermissionDeniedException("Cannot perform this operation, Zone with specified id is currently disabled");
        ex.addProxyObject(zone.getUuid(), "dcId");
        throw ex;
    }
    final HostPodVO pod = _podDao.findById(podId);
    if (pod == null) {
        throw new InvalidParameterValueException("Can't find pod with specified podId " + podId);
    }
    // Check if the pod exists in the system
    if (_podDao.findById(podId) == null) {
        throw new InvalidParameterValueException("Can't find pod by id " + podId);
    }
    // check if pod belongs to the zone
    if (!Long.valueOf(pod.getDataCenterId()).equals(dcId)) {
        final InvalidParameterValueException ex = new InvalidParameterValueException("Pod with specified id doesn't belong to the zone " + dcId);
        ex.addProxyObject(pod.getUuid(), "podId");
        ex.addProxyObject(zone.getUuid(), "dcId");
        throw ex;
    }
    // Verify cluster information and create a new cluster if needed
    if (clusterName == null || clusterName.isEmpty()) {
        throw new InvalidParameterValueException("Please specify cluster name");
    }
    if (cmd.getHypervisor() == null || cmd.getHypervisor().isEmpty()) {
        throw new InvalidParameterValueException("Please specify a hypervisor");
    }
    final Hypervisor.HypervisorType hypervisorType = Hypervisor.HypervisorType.getType(cmd.getHypervisor());
    if (hypervisorType == null) {
        s_logger.error("Unable to resolve " + cmd.getHypervisor() + " to a valid supported hypervisor type");
        throw new InvalidParameterValueException("Unable to resolve " + cmd.getHypervisor() + " to a supported ");
    }
    if (zone.isSecurityGroupEnabled() && zone.getNetworkType().equals(NetworkType.Advanced)) {
        if (hypervisorType != HypervisorType.KVM && hypervisorType != HypervisorType.XenServer && hypervisorType != HypervisorType.LXC && hypervisorType != HypervisorType.Simulator) {
            throw new InvalidParameterValueException("Don't support hypervisor type " + hypervisorType + " in advanced security enabled zone");
        }
    }
    Cluster.ClusterType clusterType = null;
    if (cmd.getClusterType() != null && !cmd.getClusterType().isEmpty()) {
        clusterType = Cluster.ClusterType.valueOf(cmd.getClusterType());
    }
    if (clusterType == null) {
        clusterType = Cluster.ClusterType.CloudManaged;
    }
    Grouping.AllocationState allocationState = null;
    if (cmd.getAllocationState() != null && !cmd.getAllocationState().isEmpty()) {
        try {
            allocationState = Grouping.AllocationState.valueOf(cmd.getAllocationState());
        } catch (final IllegalArgumentException ex) {
            throw new InvalidParameterValueException("Unable to resolve Allocation State '" + cmd.getAllocationState() + "' to a supported state");
        }
    }
    if (allocationState == null) {
        allocationState = Grouping.AllocationState.Enabled;
    }
    final Discoverer discoverer = getMatchingDiscover(hypervisorType);
    if (discoverer == null) {
        throw new InvalidParameterValueException("Could not find corresponding resource manager for " + cmd.getHypervisor());
    }
    if (hypervisorType == HypervisorType.VMware) {
        final Map<String, String> allParams = cmd.getFullUrlParams();
        discoverer.putParam(allParams);
    }
    final List<ClusterVO> result = new ArrayList<ClusterVO>();
    ClusterVO cluster = new ClusterVO(dcId, podId, clusterName);
    cluster.setHypervisorType(hypervisorType.toString());
    cluster.setClusterType(clusterType);
    cluster.setAllocationState(allocationState);
    try {
        cluster = _clusterDao.persist(cluster);
    } catch (final Exception e) {
        // no longer tolerate exception during the cluster creation phase
        final CloudRuntimeException ex = new CloudRuntimeException("Unable to create cluster " + clusterName + " in pod and data center with specified ids", e);
        // Get the pod VO object's table name.
        ex.addProxyObject(pod.getUuid(), "podId");
        ex.addProxyObject(zone.getUuid(), "dcId");
        throw ex;
    }
    result.add(cluster);
    if (clusterType == Cluster.ClusterType.CloudManaged) {
        final Map<String, String> details = new HashMap<String, String>();
        // should do this nicer perhaps ?
        if (hypervisorType == HypervisorType.Ovm3) {
            final Map<String, String> allParams = cmd.getFullUrlParams();
            details.put("ovm3vip", allParams.get("ovm3vip"));
            details.put("ovm3pool", allParams.get("ovm3pool"));
            details.put("ovm3cluster", allParams.get("ovm3cluster"));
        }
        details.put("cpuOvercommitRatio", CapacityManager.CpuOverprovisioningFactor.value().toString());
        details.put("memoryOvercommitRatio", CapacityManager.MemOverprovisioningFactor.value().toString());
        _clusterDetailsDao.persist(cluster.getId(), details);
        return result;
    }
    // save cluster details for later cluster/host cross-checking
    final Map<String, String> details = new HashMap<String, String>();
    details.put("url", url);
    details.put("username", username);
    details.put("password", password);
    details.put("cpuOvercommitRatio", CapacityManager.CpuOverprovisioningFactor.value().toString());
    details.put("memoryOvercommitRatio", CapacityManager.MemOverprovisioningFactor.value().toString());
    _clusterDetailsDao.persist(cluster.getId(), details);
    boolean success = false;
    try {
        try {
            uri = new URI(UriUtils.encodeURIComponent(url));
            if (uri.getScheme() == null) {
                throw new InvalidParameterValueException("uri.scheme is null " + url + ", add http:// as a prefix");
            } else if (uri.getScheme().equalsIgnoreCase("http")) {
                if (uri.getHost() == null || uri.getHost().equalsIgnoreCase("") || uri.getPath() == null || uri.getPath().equalsIgnoreCase("")) {
                    throw new InvalidParameterValueException("Your host and/or path is wrong.  Make sure it's of the format http://hostname/path");
                }
            }
        } catch (final URISyntaxException e) {
            throw new InvalidParameterValueException(url + " is not a valid uri");
        }
        final List<HostVO> hosts = new ArrayList<HostVO>();
        Map<? extends ServerResource, Map<String, String>> resources = null;
        resources = discoverer.find(dcId, podId, cluster.getId(), uri, username, password, null);
        if (resources != null) {
            for (final Map.Entry<? extends ServerResource, Map<String, String>> entry : resources.entrySet()) {
                final ServerResource resource = entry.getKey();
                final HostVO host = (HostVO) createHostAndAgent(resource, entry.getValue(), true, null, false);
                if (host != null) {
                    hosts.add(host);
                }
                discoverer.postDiscovery(hosts, _nodeId);
            }
            s_logger.info("External cluster has been successfully discovered by " + discoverer.getName());
            success = true;
            return result;
        }
        s_logger.warn("Unable to find the server resources at " + url);
        throw new DiscoveryException("Unable to add the external cluster");
    } finally {
        if (!success) {
            _clusterDetailsDao.deleteDetails(cluster.getId());
            _clusterDao.remove(cluster.getId());
        }
    }
}

Example 19 with ResourceInUseException

use of com.cloud.exception.ResourceInUseException in project cloudstack by apache.

the class VmwareServerDiscoverer method find.

@Override
public Map<? extends ServerResource, Map<String, String>> find(long dcId, Long podId, Long clusterId, URI url, String username, String password, List<String> hostTags) throws DiscoveryException {
    if (s_logger.isInfoEnabled())
        s_logger.info("Discover host. dc: " + dcId + ", pod: " + podId + ", cluster: " + clusterId + ", uri host: " + url.getHost());
    if (podId == null) {
        if (s_logger.isInfoEnabled())
            s_logger.info("No pod is assigned, assuming that it is not for vmware and skip it to next discoverer");
        return null;
    }
    boolean failureInClusterDiscovery = true;
    String vsmIp = "";
    ClusterVO cluster = _clusterDao.findById(clusterId);
    if (cluster == null || cluster.getHypervisorType() != HypervisorType.VMware) {
        if (s_logger.isInfoEnabled())
            s_logger.info("invalid cluster id or cluster is not for VMware hypervisors");
        return null;
    }
    Map<String, String> clusterDetails = _clusterDetailsDao.findDetails(clusterId);
    boolean legacyZone = _vmwareMgr.isLegacyZone(dcId);
    boolean usernameNotProvided = (username == null || username.isEmpty());
    boolean passwordNotProvided = (password == null || password.isEmpty());
    //Check if NOT a legacy zone.
    if (!legacyZone) {
        // Retrieve VMware DC associated with specified zone
        VmwareDatacenterVO vmwareDc = fetchVmwareDatacenterByZone(dcId);
        // If either or both not provided, try to retrieve & use the credentials from database, which are provided earlier while adding VMware DC to zone.
        if (usernameNotProvided || passwordNotProvided) {
            // Retrieve credentials associated with VMware DC
            s_logger.info("Username and/or Password not provided while adding cluster to cloudstack zone. " + "Hence using both username & password provided while adding VMware DC to CloudStack zone.");
            username = vmwareDc.getUser();
            password = vmwareDc.getPassword();
            clusterDetails.put("username", username);
            clusterDetails.put("password", password);
            _clusterDetailsDao.persist(clusterId, clusterDetails);
        }
        String updatedInventoryPath = validateCluster(url, vmwareDc);
        try {
            if (!URLDecoder.decode(url.getPath(), "UTF-8").equals(updatedInventoryPath)) {
                // If url from API doesn't specify DC then update url in database with DC associated with this zone.
                clusterDetails.put("url", url.getScheme() + "://" + url.getHost() + updatedInventoryPath);
                _clusterDetailsDao.persist(clusterId, clusterDetails);
            }
        } catch (UnsupportedEncodingException e) {
            throw new DiscoveredWithErrorException("Unable to decode URL path, URL path : " + url.getPath(), e);
        }
    } else {
        // For legacy zones insist on the old model of asking for credentials for each cluster being added.
        if (usernameNotProvided) {
            if (passwordNotProvided) {
                throw new InvalidParameterValueException("Please provide username & password to add this cluster to zone");
            } else {
                throw new InvalidParameterValueException("Please provide username to add this cluster to zone");
            }
        } else if (passwordNotProvided) {
            throw new InvalidParameterValueException("Please provide password to add this cluster to zone");
        }
    }
    List<HostVO> hosts = _resourceMgr.listAllHostsInCluster(clusterId);
    if (hosts != null && hosts.size() > 0) {
        int maxHostsPerCluster = _hvCapabilitiesDao.getMaxHostsPerCluster(hosts.get(0).getHypervisorType(), hosts.get(0).getHypervisorVersion());
        if (hosts.size() >= maxHostsPerCluster) {
            String msg = "VMware cluster " + cluster.getName() + " is too big to add new host, current size: " + hosts.size() + ", max. size: " + maxHostsPerCluster;
            s_logger.error(msg);
            throw new DiscoveredWithErrorException(msg);
        }
    }
    String privateTrafficLabel = null;
    String publicTrafficLabel = null;
    String guestTrafficLabel = null;
    Map<String, String> vsmCredentials = null;
    VirtualSwitchType defaultVirtualSwitchType = VirtualSwitchType.StandardVirtualSwitch;
    String paramGuestVswitchType = null;
    String paramGuestVswitchName = null;
    String paramPublicVswitchType = null;
    String paramPublicVswitchName = null;
    VmwareTrafficLabel guestTrafficLabelObj = new VmwareTrafficLabel(TrafficType.Guest);
    VmwareTrafficLabel publicTrafficLabelObj = new VmwareTrafficLabel(TrafficType.Public);
    DataCenterVO zone = _dcDao.findById(dcId);
    NetworkType zoneType = zone.getNetworkType();
    _readGlobalConfigParameters();
    // Private traffic will be only on standard vSwitch for now.
    if (useDVS) {
        // Parse url parameters for type of vswitch and name of vswitch specified at cluster level
        paramGuestVswitchType = _urlParams.get(ApiConstants.VSWITCH_TYPE_GUEST_TRAFFIC);
        paramGuestVswitchName = _urlParams.get(ApiConstants.VSWITCH_NAME_GUEST_TRAFFIC);
        paramPublicVswitchType = _urlParams.get(ApiConstants.VSWITCH_TYPE_PUBLIC_TRAFFIC);
        paramPublicVswitchName = _urlParams.get(ApiConstants.VSWITCH_NAME_PUBLIC_TRAFFIC);
        defaultVirtualSwitchType = getDefaultVirtualSwitchType();
    }
    // Zone level vSwitch Type depends on zone level traffic labels
    //
    // User can override Zone wide vswitch type (for public and guest) by providing following optional parameters in addClusterCmd
    // param "guestvswitchtype" with valid values vmwaredvs, vmwaresvs, nexusdvs
    // param "publicvswitchtype" with valid values vmwaredvs, vmwaresvs, nexusdvs
    //
    // Format of label is <VSWITCH>,<VLANID>,<VSWITCHTYPE>
    // If a field <VLANID> OR <VSWITCHTYPE> is not present leave it empty.
    // Ex: 1) vswitch0
    // 2) dvswitch0,200,vmwaredvs
    // 3) nexusepp0,300,nexusdvs
    // 4) vswitch1,400,vmwaresvs
    // 5) vswitch0
    // default vswitchtype is 'vmwaresvs'.
    // <VSWITCHTYPE> 'vmwaresvs' is for vmware standard vswitch
    // <VSWITCHTYPE> 'vmwaredvs' is for vmware distributed virtual switch
    // <VSWITCHTYPE> 'nexusdvs' is for cisco nexus distributed virtual switch
    // Get zone wide traffic labels for Guest traffic and Public traffic
    guestTrafficLabel = _netmgr.getDefaultGuestTrafficLabel(dcId, HypervisorType.VMware);
    // Process traffic label information provided at zone level and cluster level
    guestTrafficLabelObj = getTrafficInfo(TrafficType.Guest, guestTrafficLabel, defaultVirtualSwitchType, paramGuestVswitchType, paramGuestVswitchName, clusterId);
    if (zoneType == NetworkType.Advanced) {
        // Get zone wide traffic label for Public traffic
        publicTrafficLabel = _netmgr.getDefaultPublicTrafficLabel(dcId, HypervisorType.VMware);
        // Process traffic label information provided at zone level and cluster level
        publicTrafficLabelObj = getTrafficInfo(TrafficType.Public, publicTrafficLabel, defaultVirtualSwitchType, paramPublicVswitchType, paramPublicVswitchName, clusterId);
        // Configuration Check: A physical network cannot be shared by different types of virtual switches.
        //
        // Check if different vswitch types are chosen for same physical network
        // 1. Get physical network for guest traffic - multiple networks
        // 2. Get physical network for public traffic - single network
        // See if 2 is in 1
        //  if no - pass
        //  if yes - compare publicTrafficLabelObj.getVirtualSwitchType() == guestTrafficLabelObj.getVirtualSwitchType()
        //      true  - pass
        //      false - throw exception - fail cluster add operation
        List<? extends PhysicalNetwork> pNetworkListGuestTraffic = _netmgr.getPhysicalNtwksSupportingTrafficType(dcId, TrafficType.Guest);
        List<? extends PhysicalNetwork> pNetworkListPublicTraffic = _netmgr.getPhysicalNtwksSupportingTrafficType(dcId, TrafficType.Public);
        // Public network would be on single physical network hence getting first object of the list would suffice.
        PhysicalNetwork pNetworkPublic = pNetworkListPublicTraffic.get(0);
        if (pNetworkListGuestTraffic.contains(pNetworkPublic)) {
            if (publicTrafficLabelObj.getVirtualSwitchType() != guestTrafficLabelObj.getVirtualSwitchType()) {
                String msg = "Both public traffic and guest traffic is over same physical network " + pNetworkPublic + ". And virtual switch type chosen for each traffic is different" + ". A physical network cannot be shared by different types of virtual switches.";
                s_logger.error(msg);
                throw new InvalidParameterValueException(msg);
            }
        }
    }
    privateTrafficLabel = _netmgr.getDefaultManagementTrafficLabel(dcId, HypervisorType.VMware);
    if (privateTrafficLabel != null) {
        s_logger.info("Detected private network label : " + privateTrafficLabel);
    }
    Pair<Boolean, Long> vsmInfo = new Pair<Boolean, Long>(false, 0L);
    if (nexusDVS && (guestTrafficLabelObj.getVirtualSwitchType() == VirtualSwitchType.NexusDistributedVirtualSwitch) || ((zoneType == NetworkType.Advanced) && (publicTrafficLabelObj.getVirtualSwitchType() == VirtualSwitchType.NexusDistributedVirtualSwitch))) {
        // 2) Atleast 1 traffic type uses Nexus distributed virtual switch as backend.
        if (zoneType != NetworkType.Basic) {
            publicTrafficLabel = _netmgr.getDefaultPublicTrafficLabel(dcId, HypervisorType.VMware);
            if (publicTrafficLabel != null) {
                s_logger.info("Detected public network label : " + publicTrafficLabel);
            }
        }
        // Get physical network label
        guestTrafficLabel = _netmgr.getDefaultGuestTrafficLabel(dcId, HypervisorType.VMware);
        if (guestTrafficLabel != null) {
            s_logger.info("Detected guest network label : " + guestTrafficLabel);
        }
        // Before proceeding with validation of Nexus 1000v VSM check if an instance of Nexus 1000v VSM is already associated with this cluster.
        boolean clusterHasVsm = _vmwareMgr.hasNexusVSM(clusterId);
        if (!clusterHasVsm) {
            vsmIp = _urlParams.get("vsmipaddress");
            String vsmUser = _urlParams.get("vsmusername");
            String vsmPassword = _urlParams.get("vsmpassword");
            String clusterName = cluster.getName();
            try {
                vsmInfo = _nexusElement.validateAndAddVsm(vsmIp, vsmUser, vsmPassword, clusterId, clusterName);
            } catch (ResourceInUseException ex) {
                DiscoveryException discEx = new DiscoveryException(ex.getLocalizedMessage() + ". The resource is " + ex.getResourceName());
                throw discEx;
            }
        }
        vsmCredentials = _vmwareMgr.getNexusVSMCredentialsByClusterId(clusterId);
    }
    VmwareContext context = null;
    try {
        context = VmwareContextFactory.create(url.getHost(), username, password);
        if (privateTrafficLabel != null)
            context.registerStockObject("privateTrafficLabel", privateTrafficLabel);
        if (nexusDVS) {
            if (vsmCredentials != null) {
                s_logger.info("Stocking credentials of Nexus VSM");
                context.registerStockObject("vsmcredentials", vsmCredentials);
            }
        }
        List<ManagedObjectReference> morHosts = _vmwareMgr.addHostToPodCluster(context, dcId, podId, clusterId, URLDecoder.decode(url.getPath(), "UTF-8"));
        if (morHosts == null)
            s_logger.info("Found 0 hosts.");
        if (privateTrafficLabel != null)
            context.uregisterStockObject("privateTrafficLabel");
        if (morHosts == null) {
            s_logger.error("Unable to find host or cluster based on url: " + URLDecoder.decode(url.getPath(), "UTF-8"));
            return null;
        }
        ManagedObjectReference morCluster = null;
        clusterDetails = _clusterDetailsDao.findDetails(clusterId);
        if (clusterDetails.get("url") != null) {
            URI uriFromCluster = new URI(UriUtils.encodeURIComponent(clusterDetails.get("url")));
            morCluster = context.getHostMorByPath(URLDecoder.decode(uriFromCluster.getPath(), "UTF-8"));
            if (morCluster == null || !morCluster.getType().equalsIgnoreCase("ClusterComputeResource")) {
                s_logger.warn("Cluster url does not point to a valid vSphere cluster, url: " + clusterDetails.get("url"));
                return null;
            } else {
                ClusterMO clusterMo = new ClusterMO(context, morCluster);
                if (clusterMo.isHAEnabled()) {
                    clusterDetails.put("NativeHA", "true");
                    _clusterDetailsDao.persist(clusterId, clusterDetails);
                }
            }
        }
        if (!validateDiscoveredHosts(context, morCluster, morHosts)) {
            if (morCluster == null)
                s_logger.warn("The discovered host is not standalone host, can not be added to a standalone cluster");
            else
                s_logger.warn("The discovered host does not belong to the cluster");
            return null;
        }
        Map<VmwareResource, Map<String, String>> resources = new HashMap<VmwareResource, Map<String, String>>();
        for (ManagedObjectReference morHost : morHosts) {
            Map<String, String> details = new HashMap<String, String>();
            Map<String, Object> params = new HashMap<String, Object>();
            HostMO hostMo = new HostMO(context, morHost);
            details.put("url", hostMo.getHostName());
            details.put("username", username);
            details.put("password", password);
            String guid = morHost.getType() + ":" + morHost.getValue() + "@" + url.getHost();
            details.put("guid", guid);
            params.put("url", hostMo.getHostName());
            params.put("username", username);
            params.put("password", password);
            params.put("zone", Long.toString(dcId));
            params.put("pod", Long.toString(podId));
            params.put("cluster", Long.toString(clusterId));
            params.put("guid", guid);
            if (privateTrafficLabel != null) {
                params.put("private.network.vswitch.name", privateTrafficLabel);
            }
            params.put("guestTrafficInfo", guestTrafficLabelObj);
            params.put("publicTrafficInfo", publicTrafficLabelObj);
            params.put("router.aggregation.command.each.timeout", _configDao.getValue(Config.RouterAggregationCommandEachTimeout.toString()));
            VmwareResource resource = new VmwareResource();
            try {
                resource.configure("VMware", params);
            } catch (ConfigurationException e) {
                _alertMgr.sendAlert(AlertManager.AlertType.ALERT_TYPE_HOST, dcId, podId, "Unable to add " + url.getHost(), "Error is " + e.getMessage());
                s_logger.warn("Unable to instantiate " + url.getHost(), e);
            }
            resource.start();
            resources.put(resource, details);
        }
        // place a place holder guid derived from cluster ID
        try {
            cluster.setGuid(UUID.nameUUIDFromBytes(String.valueOf(clusterId).getBytes("UTF-8")).toString());
        } catch (UnsupportedEncodingException e) {
            throw new DiscoveredWithErrorException("Unable to create UUID based on string " + String.valueOf(clusterId) + ". Bad clusterId or UTF-8 encoding error.");
        }
        _clusterDao.update(clusterId, cluster);
        // Flag cluster discovery success
        failureInClusterDiscovery = false;
        return resources;
    } catch (DiscoveredWithErrorException e) {
        throw e;
    } catch (Exception e) {
        s_logger.warn("Unable to connect to Vmware vSphere server. service address: " + url.getHost() + ". " + e);
        return null;
    } finally {
        if (context != null)
            context.close();
        if (failureInClusterDiscovery && vsmInfo.first()) {
            try {
                s_logger.debug("Deleting Nexus 1000v VSM " + vsmIp + " because cluster discovery and addition to zone has failed.");
                _nexusElement.deleteCiscoNexusVSM(vsmInfo.second().longValue());
            } catch (Exception e) {
                s_logger.warn("Deleting Nexus 1000v VSM " + vsmIp + " failed.");
            }
        }
    }
}

Example 20 with ResourceInUseException

use of com.cloud.exception.ResourceInUseException in project cloudstack by apache.

the class DeleteSecurityGroupCmd method execute.

@Override
public void execute() {
    try {
        boolean result = _securityGroupService.deleteSecurityGroup(this);
        if (result) {
            SuccessResponse response = new SuccessResponse(getCommandName());
            setResponseObject(response);
        } else {
            throw new ServerApiException(ApiErrorCode.INTERNAL_ERROR, "Failed to delete security group");
        }
    } catch (ResourceInUseException ex) {
        s_logger.warn("Exception: ", ex);
        throw new ServerApiException(ApiErrorCode.RESOURCE_IN_USE_ERROR, ex.getMessage());
    }
}