Examples of netapp.manage.NaElement

netapp.manage.NaElement

     * @throws NaException
     * @throws IOException
     */
    private void deleteRogueVolume(String volName, NaServer s) throws NaException, IOException {
        //bring the volume down
        NaElement xi0 = new NaElement("volume-offline");
        xi0.addNewChild("name", volName);
        s.invokeElem(xi0);


        //now destroy it
        NaElement xi1 = new NaElement("volume-destroy");
        xi1.addNewChild("name", volName);
        s.invokeElem(xi1);
    }

View Full Code Here

     * @return -- the snapshot schedule
     * @throws ServerException
     */
    private String returnSnapshotSchedule(NetappVolumeVO vol) throws ServerException {


        NaElement xi = new NaElement("snapshot-get-schedule");
        xi.addNewChild("volume", vol.getVolumeName());
        NaServer s = null;
        try {
            s = getServer(vol.getIpAddress(), vol.getUsername(), vol.getPassword());
            NaElement xo = s.invokeElem(xi);
            String weeks = xo.getChildContent("weeks");
            String days = xo.getChildContent("days");
            String hours = xo.getChildContent("hours");
            String minutes = xo.getChildContent("minutes");
            String whichHours = xo.getChildContent("which-hours");
            String whichMinutes = xo.getChildContent("which-minutes");


            StringBuilder sB = new StringBuilder();
            sB.append(weeks)
                .append(" ")
                .append(days)

View Full Code Here

     */
    @Override
    public long returnAvailableVolumeSize(String volName, String userName, String password, String serverIp) throws ServerException {
        long availableSize = 0;


        NaElement xi = new NaElement("volume-list-info");
        xi.addNewChild("volume", volName);
        NaServer s = null;
        String volumeState = null;
        try {
            s = getServer(serverIp, userName, password);
            NaElement xo = s.invokeElem(xi);
            List volList = xo.getChildByName("volumes").getChildren();
            Iterator volIter = volList.iterator();
            while (volIter.hasNext()) {
                NaElement volInfo = (NaElement)volIter.next();
                availableSize = volInfo.getChildLongValue("size-available", -1);
                volumeState = volInfo.getChildContent("state");
            }


            if (volumeState != null) {
                return volumeState.equalsIgnoreCase("online") ? availableSize : -1; //return -1 if volume is offline
            } else {

View Full Code Here


            //update lun name
            lun.setLunName(lunName.toString());
            _lunDao.update(lun.getId(), lun);


            NaElement xi;
            NaElement xi1;


            long lSizeBytes = 1L * lunSize * 1024 * 1024 * 1024; //This prevents integer overflow
            Long lunSizeBytes = new Long(lSizeBytes);


            s = getServer(selectedVol.getIpAddress(), selectedVol.getUsername(), selectedVol.getPassword());


            //create lun
            xi = new NaElement("lun-create-by-size");
            xi.addNewChild("ostype", "linux");
            xi.addNewChild("path", exportPath.toString());
            xi.addNewChild("size", (lunSizeBytes.toString()));


            s.invokeElem(xi);


            try {
                //now create an igroup
                xi1 = new NaElement("igroup-create");
                xi1.addNewChild("initiator-group-name", lunName.toString());
                xi1.addNewChild("initiator-group-type", "iscsi");
                xi1.addNewChild("os-type", "linux");
                s.invokeElem(xi1);
            } catch (NaAPIFailedException e) {
                if (e.getErrno() == 9004) {
                    //igroup already exists hence no error
                    s_logger.warn("Igroup already exists");
                }
            }


            //get target iqn
            NaElement xi4 = new NaElement("iscsi-node-get-name");
            NaElement xo = s.invokeElem(xi4);
            String iqn = xo.getChildContent("node-name");


            lun.setTargetIqn(iqn);
            _lunDao.update(lun.getId(), lun);


            //create lun mapping
            //now map the lun to the igroup
            NaElement xi3 = new NaElement("lun-map");
            xi3.addNewChild("force", "true");
            xi3.addNewChild("initiator-group", lunName.toString());
            xi3.addNewChild("path", lun.getPath() + lun.getLunName());


            xi3.addNewChild("lun-id", lunIdStr);
            s.invokeElem(xi3);


            txn.commit();
            //set the result
            result[0] = lunName.toString();//lunname

View Full Code Here

            if (s_logger.isDebugEnabled())
                s_logger.debug("Request --> destroyLun " + ":serverIp:" + vol.getIpAddress());


            try {
                //Unmap lun
                NaElement xi2 = new NaElement("lun-unmap");
                xi2.addNewChild("initiator-group", lunName);
                xi2.addNewChild("path", lun.getPath() + lun.getLunName());
                s.invokeElem(xi2);
            } catch (NaAPIFailedException naf) {
                if (naf.getErrno() == 9016)
                    s_logger.warn("no map exists excpn 9016 caught in deletelun, continuing with delete");
            }


            //destroy lun
            NaElement xi = new NaElement("lun-destroy");
            xi.addNewChild("force", "true");
            xi.addNewChild("path", lun.getPath() + lun.getLunName());
            s.invokeElem(xi);


            //destroy igroup
            NaElement xi1 = new NaElement("igroup-destroy");
            //xi1.addNewChild("force","true");
            xi1.addNewChild("initiator-group-name", lunName);
            s.invokeElem(xi1);


            _lunDao.remove(lun.getId());
            txn.commit();
        } catch (UnknownHostException uhe) {

View Full Code Here

     * @param iGroup -- igroup name
     * @param lunName -- lun name
     */
    @Override
    public void disassociateLun(String iGroup, String lunName) throws ServerException, InvalidParameterValueException {
        NaElement xi;
        LunVO lun = _lunDao.findByName(lunName);


        if (lun == null)
            throw new InvalidParameterValueException("Cannot find LUN " + lunName);


        NetappVolumeVO vol = _volumeDao.findById(lun.getVolumeId());
        NaServer s = null;
        try {
            s = getServer(vol.getIpAddress(), vol.getUsername(), vol.getPassword());


            if (s_logger.isDebugEnabled())
                s_logger.debug("Request --> disassociateLun " + ":serverIp:" + vol.getIpAddress());


            xi = new NaElement("igroup-remove");
            xi.addNewChild("force", "true");
            xi.addNewChild("initiator", iGroup);
            xi.addNewChild("initiator-group-name", lunName);
            s.invokeElem(xi);


        } catch (UnknownHostException uhe) {
            throw new ServerException("Failed to disassociate lun", uhe);
        } catch (IOException ioe) {

View Full Code Here

     */
    @Override
    public String[] associateLun(String guestIqn, String lunName) throws ServerException, InvalidParameterValueException


    {
        NaElement xi2;


        //get lun id from path
        String[] splitLunName = lunName.split("-");
        String[] returnVal = new String[3];
        if (splitLunName.length != 2)
            throw new InvalidParameterValueException("The lun id is malformed");


        String lunIdStr = splitLunName[1];


        Long lId = new Long(lunIdStr);


        LunVO lun = _lunDao.findById(lId);


        if (lun == null)
            throw new InvalidParameterValueException("Cannot find LUN " + lunName);


        NetappVolumeVO vol = _volumeDao.findById(lun.getVolumeId());


        //assert(vol != null);


        returnVal[0] = lunIdStr;
        returnVal[1] = lun.getTargetIqn();
        returnVal[2] = vol.getIpAddress();


        NaServer s = null;


        try {
            s = getServer(vol.getIpAddress(), vol.getUsername(), vol.getPassword());


            if (s_logger.isDebugEnabled())
                s_logger.debug("Request --> associateLun " + ":serverIp:" + vol.getIpAddress());


            //add iqn to the group
            xi2 = new NaElement("igroup-add");
            xi2.addNewChild("force", "true");
            xi2.addNewChild("initiator", guestIqn);
            xi2.addNewChild("initiator-group-name", lunName);
            s.invokeElem(xi2);


            return returnVal;
        } catch (UnknownHostException uhe) {
            s_logger.warn("Unable to associate LUN ", uhe);

View Full Code Here

     * @throws NaAuthenticationException 
     */
    @Override
    @DB
    public void destroyVolumeOnFiler(String ipAddress, String aggrName, String volName) throws ServerException, InvalidParameterValueException, ResourceInUseException{
    NaElement xi0;
      NaElement xi1;
     NetappVolumeVO volume = null;
    
     volume = _volumeDao.findVolume(ipAddress, aggrName, volName);
     
     if(volume==null)
     {
       s_logger.warn("The volume does not exist in our system");
       throw new InvalidParameterValueException("The given tuple:"+ipAddress+","+aggrName+","+volName+" doesn't exist in our system");
     }


     List<LunVO> lunsOnVol = _lunDao.listLunsByVolId(volume.getId());
     
     if(lunsOnVol!=null && lunsOnVol.size()>0)
     {
       s_logger.warn("There are luns on the volume");
       throw new ResourceInUseException("There are luns on the volume");
     }
     
     final TransactionLegacy txn = TransactionLegacy.currentTxn();
     txn.start();
     PoolVO pool = _poolDao.findById(volume.getPoolId());
     if (pool == null) {
       throw new InvalidParameterValueException("Failed to find pool for given volume");
       //FIXME: choose a better exception. this is a db integrity exception
     }
     pool = _poolDao.acquireInLockTable(pool.getId());
     if (pool == null) {
       throw new ConcurrentModificationException("Failed to acquire lock on pool " + volume.getPoolId());
     }
    NaServer s = null;
    try 
    {
      s = getServer(volume.getIpAddress(), volume.getUsername(), volume.getPassword());
      //bring the volume down
      xi0 = new NaElement("volume-offline");
      xi0.addNewChild("name",volName);
      s.invokeElem(xi0);


      //now destroy it
      xi1 = new NaElement("volume-destroy");
      xi1.addNewChild("name",volName);
      s.invokeElem(xi1);


      //now delete from our records
      _volumeDao.remove(volume.getId());
      txn.commit();

View Full Code Here

    boolean snapshotRes = false;
    boolean volumeCreated = false;
    
    NaServer s = getServer(ipAddress, username, password); 
    
    NaElement xi = new NaElement("volume-create");
    xi.addNewChild("volume", volName);
    xi.addNewChild("containing-aggr-name",aggName);
    xi.addNewChild("size",volSize);
    
    NaElement xi1 = new NaElement("snapshot-set-reserve");
    if(snapshotReservation!=null)
    {
      snapshotRes = true;
      xi1.addNewChild("percentage",snapshotReservation.toString());
      xi1.addNewChild("volume",volName);
    }
    
    NaElement xi2 = new NaElement("snapshot-set-schedule");
    
    if(snapshotPolicy!=null)
    {
      snapPolicy = true;
      
      String weeks = null;
      String days = null;
      String hours = null;
      String whichHours = null;
      String minutes = null;
      String whichMinutes = null;
      
      StringTokenizer s1 = new StringTokenizer(snapshotPolicy," ");
      
      //count=4: weeks days hours@csi mins@csi
      //count=3: weeks days hours@csi
      //count=2: weeks days
      //count=1: weeks
  
      if(s1.hasMoreTokens())
      {
        weeks = s1.nextToken();
      }
      if(weeks!=null && s1.hasMoreTokens())
      {
        days = s1.nextToken();
      }
      if(days!=null && s1.hasMoreTokens())
      {
        String[] hoursArr = s1.nextToken().split("@");
        hours = hoursArr[0];
        whichHours = hoursArr[1];
      }
      if(hours!=null && s1.hasMoreTokens())
      {
        String[] minsArr = s1.nextToken().split("@");
        minutes = minsArr[0];
        whichMinutes = minsArr[1];
      }
      
      if(weeks!=null)
        xi2.addNewChild("weeks",weeks);
      if(days!=null)
        xi2.addNewChild("days",days);
      if(hours!=null)
        xi2.addNewChild("hours",hours);
      if(minutes!=null)
        xi2.addNewChild("minutes",minutes);
      xi2.addNewChild("volume",volName);
      
      if(whichHours!=null)
        xi2.addNewChild("which-hours",whichHours);
      if(whichMinutes!=null)
        xi2.addNewChild("which-minutes",whichMinutes);
    }
    Long volumeId = null;
    
    final TransactionLegacy txn = TransactionLegacy.currentTxn();
    txn.start();

View Full Code Here

     * @throws NaException
     * @throws IOException
     */
    private void deleteRogueVolume(String volName, NaServer s) throws NaException, IOException {
    //bring the volume down
    NaElement xi0 = new NaElement("volume-offline");
    xi0.addNewChild("name",volName);
    s.invokeElem(xi0);


    //now destroy it
    NaElement xi1 = new NaElement("volume-destroy");
    xi1.addNewChild("name",volName);
    s.invokeElem(xi1);
    }

View Full Code Here

0 1 2 3

TOP

Related Classes of netapp.manage.NaElement

com.cloud.netapp.NetappManagerImpl

All source code are property of their respective owners. Java is a trademark of Sun Microsystems, Inc and owned by ORACLE Inc. Contact coftware#gmail.com.