Examples with TransactionCallbackNoReturn com.cloud.utils.db.TransactionCallbackNoReturn used on opensource projects

Example 81 with TransactionCallbackNoReturn

use of com.cloud.utils.db.TransactionCallbackNoReturn in project cloudstack by apache.

the class ConfigurationServerImpl method generateSecStorageVmCopyPassword.

@DB
protected void generateSecStorageVmCopyPassword() {
    String already = _configDao.getValue("secstorage.copy.password");
    if (already == null) {
        s_logger.info("Need to store secondary storage vm copy password in the database");
        String password = PasswordGenerator.generateRandomPassword(12);
        final String insertSql1 = "INSERT INTO `cloud`.`configuration` (category, instance, component, name, value, description) " + "VALUES ('Hidden','DEFAULT', 'management-server','secstorage.copy.password', '" + DBEncryptionUtil.encrypt(password) + "','Password used to authenticate zone-to-zone template copy requests')";
        Transaction.execute(new TransactionCallbackNoReturn() {

            @Override
            public void doInTransactionWithoutResult(TransactionStatus status) {
                TransactionLegacy txn = TransactionLegacy.currentTxn();
                try {
                    PreparedStatement stmt1 = txn.prepareAutoCloseStatement(insertSql1);
                    stmt1.executeUpdate();
                    s_logger.debug("secondary storage vm copy password inserted into database");
                } catch (SQLException ex) {
                    s_logger.warn("Failed to insert secondary storage vm copy password", ex);
                }
            }
        });
    }
}

Example 82 with TransactionCallbackNoReturn

use of com.cloud.utils.db.TransactionCallbackNoReturn in project cloudstack by apache.

the class ConfigurationServerImpl method createDefaultNetworkOfferings.

@DB
protected void createDefaultNetworkOfferings() {
    NetworkOfferingVO publicNetworkOffering = new NetworkOfferingVO(NetworkOffering.SystemPublicNetwork, TrafficType.Public, true);
    publicNetworkOffering = _networkOfferingDao.persistDefaultNetworkOffering(publicNetworkOffering);
    NetworkOfferingVO managementNetworkOffering = new NetworkOfferingVO(NetworkOffering.SystemManagementNetwork, TrafficType.Management, false);
    managementNetworkOffering = _networkOfferingDao.persistDefaultNetworkOffering(managementNetworkOffering);
    NetworkOfferingVO controlNetworkOffering = new NetworkOfferingVO(NetworkOffering.SystemControlNetwork, TrafficType.Control, false);
    controlNetworkOffering = _networkOfferingDao.persistDefaultNetworkOffering(controlNetworkOffering);
    NetworkOfferingVO storageNetworkOffering = new NetworkOfferingVO(NetworkOffering.SystemStorageNetwork, TrafficType.Storage, true);
    storageNetworkOffering = _networkOfferingDao.persistDefaultNetworkOffering(storageNetworkOffering);
    NetworkOfferingVO privateGatewayNetworkOffering = new NetworkOfferingVO(NetworkOffering.SystemPrivateGatewayNetworkOffering, GuestType.Isolated);
    privateGatewayNetworkOffering = _networkOfferingDao.persistDefaultNetworkOffering(privateGatewayNetworkOffering);
    //populate providers
    final Map<Network.Service, Network.Provider> defaultSharedNetworkOfferingProviders = new HashMap<Network.Service, Network.Provider>();
    defaultSharedNetworkOfferingProviders.put(Service.Dhcp, Provider.VirtualRouter);
    defaultSharedNetworkOfferingProviders.put(Service.Dns, Provider.VirtualRouter);
    defaultSharedNetworkOfferingProviders.put(Service.UserData, Provider.VirtualRouter);
    final Map<Network.Service, Network.Provider> defaultIsolatedNetworkOfferingProviders = defaultSharedNetworkOfferingProviders;
    final Map<Network.Service, Network.Provider> defaultSharedSGNetworkOfferingProviders = new HashMap<Network.Service, Network.Provider>();
    defaultSharedSGNetworkOfferingProviders.put(Service.Dhcp, Provider.VirtualRouter);
    defaultSharedSGNetworkOfferingProviders.put(Service.Dns, Provider.VirtualRouter);
    defaultSharedSGNetworkOfferingProviders.put(Service.UserData, Provider.VirtualRouter);
    defaultSharedSGNetworkOfferingProviders.put(Service.SecurityGroup, Provider.SecurityGroupProvider);
    final Map<Network.Service, Network.Provider> defaultIsolatedSourceNatEnabledNetworkOfferingProviders = new HashMap<Network.Service, Network.Provider>();
    defaultIsolatedSourceNatEnabledNetworkOfferingProviders.put(Service.Dhcp, Provider.VirtualRouter);
    defaultIsolatedSourceNatEnabledNetworkOfferingProviders.put(Service.Dns, Provider.VirtualRouter);
    defaultIsolatedSourceNatEnabledNetworkOfferingProviders.put(Service.UserData, Provider.VirtualRouter);
    defaultIsolatedSourceNatEnabledNetworkOfferingProviders.put(Service.Firewall, Provider.VirtualRouter);
    defaultIsolatedSourceNatEnabledNetworkOfferingProviders.put(Service.Gateway, Provider.VirtualRouter);
    defaultIsolatedSourceNatEnabledNetworkOfferingProviders.put(Service.Lb, Provider.VirtualRouter);
    defaultIsolatedSourceNatEnabledNetworkOfferingProviders.put(Service.SourceNat, Provider.VirtualRouter);
    defaultIsolatedSourceNatEnabledNetworkOfferingProviders.put(Service.StaticNat, Provider.VirtualRouter);
    defaultIsolatedSourceNatEnabledNetworkOfferingProviders.put(Service.PortForwarding, Provider.VirtualRouter);
    defaultIsolatedSourceNatEnabledNetworkOfferingProviders.put(Service.Vpn, Provider.VirtualRouter);
    final Map<Network.Service, Network.Provider> netscalerServiceProviders = new HashMap<Network.Service, Network.Provider>();
    netscalerServiceProviders.put(Service.Dhcp, Provider.VirtualRouter);
    netscalerServiceProviders.put(Service.Dns, Provider.VirtualRouter);
    netscalerServiceProviders.put(Service.UserData, Provider.VirtualRouter);
    netscalerServiceProviders.put(Service.SecurityGroup, Provider.SecurityGroupProvider);
    netscalerServiceProviders.put(Service.StaticNat, Provider.Netscaler);
    netscalerServiceProviders.put(Service.Lb, Provider.Netscaler);
    // The only one diff between 1 and 2 network offerings is that the first one has SG enabled. In Basic zone only
    // first network offering has to be enabled, in Advance zone - the second one
    Transaction.execute(new TransactionCallbackNoReturn() {

        @Override
        public void doInTransactionWithoutResult(TransactionStatus status) {
            // Offering #1
            NetworkOfferingVO defaultSharedSGNetworkOffering = new NetworkOfferingVO(NetworkOffering.DefaultSharedNetworkOfferingWithSGService, "Offering for Shared Security group enabled networks", TrafficType.Guest, false, true, null, null, true, Availability.Optional, null, Network.GuestType.Shared, true, true, false, false, false);
            defaultSharedSGNetworkOffering.setState(NetworkOffering.State.Enabled);
            defaultSharedSGNetworkOffering = _networkOfferingDao.persistDefaultNetworkOffering(defaultSharedSGNetworkOffering);
            for (Service service : defaultSharedSGNetworkOfferingProviders.keySet()) {
                NetworkOfferingServiceMapVO offService = new NetworkOfferingServiceMapVO(defaultSharedSGNetworkOffering.getId(), service, defaultSharedSGNetworkOfferingProviders.get(service));
                _ntwkOfferingServiceMapDao.persist(offService);
                s_logger.trace("Added service for the network offering: " + offService);
            }
            // Offering #2
            NetworkOfferingVO defaultSharedNetworkOffering = new NetworkOfferingVO(NetworkOffering.DefaultSharedNetworkOffering, "Offering for Shared networks", TrafficType.Guest, false, true, null, null, true, Availability.Optional, null, Network.GuestType.Shared, true, true, false, false, false);
            defaultSharedNetworkOffering.setState(NetworkOffering.State.Enabled);
            defaultSharedNetworkOffering = _networkOfferingDao.persistDefaultNetworkOffering(defaultSharedNetworkOffering);
            for (Service service : defaultSharedNetworkOfferingProviders.keySet()) {
                NetworkOfferingServiceMapVO offService = new NetworkOfferingServiceMapVO(defaultSharedNetworkOffering.getId(), service, defaultSharedNetworkOfferingProviders.get(service));
                _ntwkOfferingServiceMapDao.persist(offService);
                s_logger.trace("Added service for the network offering: " + offService);
            }
            // Offering #3
            NetworkOfferingVO defaultIsolatedSourceNatEnabledNetworkOffering = new NetworkOfferingVO(NetworkOffering.DefaultIsolatedNetworkOfferingWithSourceNatService, "Offering for Isolated networks with Source Nat service enabled", TrafficType.Guest, false, false, null, null, true, Availability.Required, null, Network.GuestType.Isolated, true, false, false, false, true);
            defaultIsolatedSourceNatEnabledNetworkOffering.setState(NetworkOffering.State.Enabled);
            defaultIsolatedSourceNatEnabledNetworkOffering = _networkOfferingDao.persistDefaultNetworkOffering(defaultIsolatedSourceNatEnabledNetworkOffering);
            for (Service service : defaultIsolatedSourceNatEnabledNetworkOfferingProviders.keySet()) {
                NetworkOfferingServiceMapVO offService = new NetworkOfferingServiceMapVO(defaultIsolatedSourceNatEnabledNetworkOffering.getId(), service, defaultIsolatedSourceNatEnabledNetworkOfferingProviders.get(service));
                _ntwkOfferingServiceMapDao.persist(offService);
                s_logger.trace("Added service for the network offering: " + offService);
            }
            // Offering #4
            NetworkOfferingVO defaultIsolatedEnabledNetworkOffering = new NetworkOfferingVO(NetworkOffering.DefaultIsolatedNetworkOffering, "Offering for Isolated networks with no Source Nat service", TrafficType.Guest, false, true, null, null, true, Availability.Optional, null, Network.GuestType.Isolated, true, true, false, false, false);
            defaultIsolatedEnabledNetworkOffering.setState(NetworkOffering.State.Enabled);
            defaultIsolatedEnabledNetworkOffering = _networkOfferingDao.persistDefaultNetworkOffering(defaultIsolatedEnabledNetworkOffering);
            for (Service service : defaultIsolatedNetworkOfferingProviders.keySet()) {
                NetworkOfferingServiceMapVO offService = new NetworkOfferingServiceMapVO(defaultIsolatedEnabledNetworkOffering.getId(), service, defaultIsolatedNetworkOfferingProviders.get(service));
                _ntwkOfferingServiceMapDao.persist(offService);
                s_logger.trace("Added service for the network offering: " + offService);
            }
            // Offering #5
            NetworkOfferingVO defaultNetscalerNetworkOffering = new NetworkOfferingVO(NetworkOffering.DefaultSharedEIPandELBNetworkOffering, "Offering for Shared networks with Elastic IP and Elastic LB capabilities", TrafficType.Guest, false, true, null, null, true, Availability.Optional, null, Network.GuestType.Shared, true, false, false, false, true, true, true, false, false, true, true, false, false, false, false);
            defaultNetscalerNetworkOffering.setState(NetworkOffering.State.Enabled);
            defaultNetscalerNetworkOffering = _networkOfferingDao.persistDefaultNetworkOffering(defaultNetscalerNetworkOffering);
            for (Service service : netscalerServiceProviders.keySet()) {
                NetworkOfferingServiceMapVO offService = new NetworkOfferingServiceMapVO(defaultNetscalerNetworkOffering.getId(), service, netscalerServiceProviders.get(service));
                _ntwkOfferingServiceMapDao.persist(offService);
                s_logger.trace("Added service for the network offering: " + offService);
            }
            // Offering #6
            NetworkOfferingVO defaultNetworkOfferingForVpcNetworks = new NetworkOfferingVO(NetworkOffering.DefaultIsolatedNetworkOfferingForVpcNetworks, "Offering for Isolated Vpc networks with Source Nat service enabled", TrafficType.Guest, false, false, null, null, true, Availability.Optional, null, Network.GuestType.Isolated, false, false, false, false, true);
            defaultNetworkOfferingForVpcNetworks.setState(NetworkOffering.State.Enabled);
            defaultNetworkOfferingForVpcNetworks = _networkOfferingDao.persistDefaultNetworkOffering(defaultNetworkOfferingForVpcNetworks);
            Map<Network.Service, Network.Provider> defaultVpcNetworkOfferingProviders = new HashMap<Network.Service, Network.Provider>();
            defaultVpcNetworkOfferingProviders.put(Service.Dhcp, Provider.VPCVirtualRouter);
            defaultVpcNetworkOfferingProviders.put(Service.Dns, Provider.VPCVirtualRouter);
            defaultVpcNetworkOfferingProviders.put(Service.UserData, Provider.VPCVirtualRouter);
            defaultVpcNetworkOfferingProviders.put(Service.NetworkACL, Provider.VPCVirtualRouter);
            defaultVpcNetworkOfferingProviders.put(Service.Gateway, Provider.VPCVirtualRouter);
            defaultVpcNetworkOfferingProviders.put(Service.Lb, Provider.VPCVirtualRouter);
            defaultVpcNetworkOfferingProviders.put(Service.SourceNat, Provider.VPCVirtualRouter);
            defaultVpcNetworkOfferingProviders.put(Service.StaticNat, Provider.VPCVirtualRouter);
            defaultVpcNetworkOfferingProviders.put(Service.PortForwarding, Provider.VPCVirtualRouter);
            defaultVpcNetworkOfferingProviders.put(Service.Vpn, Provider.VPCVirtualRouter);
            for (Map.Entry<Service, Provider> entry : defaultVpcNetworkOfferingProviders.entrySet()) {
                NetworkOfferingServiceMapVO offService = new NetworkOfferingServiceMapVO(defaultNetworkOfferingForVpcNetworks.getId(), entry.getKey(), entry.getValue());
                _ntwkOfferingServiceMapDao.persist(offService);
                s_logger.trace("Added service for the network offering: " + offService);
            }
            // Offering #7
            NetworkOfferingVO defaultNetworkOfferingForVpcNetworksNoLB = new NetworkOfferingVO(NetworkOffering.DefaultIsolatedNetworkOfferingForVpcNetworksNoLB, "Offering for Isolated Vpc networks with Source Nat service enabled and LB service Disabled", TrafficType.Guest, false, false, null, null, true, Availability.Optional, null, Network.GuestType.Isolated, false, false, false, false, false);
            defaultNetworkOfferingForVpcNetworksNoLB.setState(NetworkOffering.State.Enabled);
            defaultNetworkOfferingForVpcNetworksNoLB = _networkOfferingDao.persistDefaultNetworkOffering(defaultNetworkOfferingForVpcNetworksNoLB);
            Map<Network.Service, Network.Provider> defaultVpcNetworkOfferingProvidersNoLB = new HashMap<Network.Service, Network.Provider>();
            defaultVpcNetworkOfferingProvidersNoLB.put(Service.Dhcp, Provider.VPCVirtualRouter);
            defaultVpcNetworkOfferingProvidersNoLB.put(Service.Dns, Provider.VPCVirtualRouter);
            defaultVpcNetworkOfferingProvidersNoLB.put(Service.UserData, Provider.VPCVirtualRouter);
            defaultVpcNetworkOfferingProvidersNoLB.put(Service.NetworkACL, Provider.VPCVirtualRouter);
            defaultVpcNetworkOfferingProvidersNoLB.put(Service.Gateway, Provider.VPCVirtualRouter);
            defaultVpcNetworkOfferingProvidersNoLB.put(Service.SourceNat, Provider.VPCVirtualRouter);
            defaultVpcNetworkOfferingProvidersNoLB.put(Service.StaticNat, Provider.VPCVirtualRouter);
            defaultVpcNetworkOfferingProvidersNoLB.put(Service.PortForwarding, Provider.VPCVirtualRouter);
            defaultVpcNetworkOfferingProvidersNoLB.put(Service.Vpn, Provider.VPCVirtualRouter);
            for (Map.Entry<Service, Provider> entry : defaultVpcNetworkOfferingProvidersNoLB.entrySet()) {
                NetworkOfferingServiceMapVO offService = new NetworkOfferingServiceMapVO(defaultNetworkOfferingForVpcNetworksNoLB.getId(), entry.getKey(), entry.getValue());
                _ntwkOfferingServiceMapDao.persist(offService);
                s_logger.trace("Added service for the network offering: " + offService);
            }
            //offering #8 - network offering with internal lb service
            NetworkOfferingVO internalLbOff = new NetworkOfferingVO(NetworkOffering.DefaultIsolatedNetworkOfferingForVpcNetworksWithInternalLB, "Offering for Isolated Vpc networks with Internal LB support", TrafficType.Guest, false, false, null, null, true, Availability.Optional, null, Network.GuestType.Isolated, false, false, false, true, false);
            internalLbOff.setState(NetworkOffering.State.Enabled);
            internalLbOff = _networkOfferingDao.persistDefaultNetworkOffering(internalLbOff);
            Map<Network.Service, Network.Provider> internalLbOffProviders = new HashMap<Network.Service, Network.Provider>();
            internalLbOffProviders.put(Service.Dhcp, Provider.VPCVirtualRouter);
            internalLbOffProviders.put(Service.Dns, Provider.VPCVirtualRouter);
            internalLbOffProviders.put(Service.UserData, Provider.VPCVirtualRouter);
            internalLbOffProviders.put(Service.NetworkACL, Provider.VPCVirtualRouter);
            internalLbOffProviders.put(Service.Gateway, Provider.VPCVirtualRouter);
            internalLbOffProviders.put(Service.Lb, Provider.InternalLbVm);
            internalLbOffProviders.put(Service.SourceNat, Provider.VPCVirtualRouter);
            for (Service service : internalLbOffProviders.keySet()) {
                NetworkOfferingServiceMapVO offService = new NetworkOfferingServiceMapVO(internalLbOff.getId(), service, internalLbOffProviders.get(service));
                _ntwkOfferingServiceMapDao.persist(offService);
                s_logger.trace("Added service for the network offering: " + offService);
            }
        }
    });
}

Example 83 with TransactionCallbackNoReturn

use of com.cloud.utils.db.TransactionCallbackNoReturn in project cloudstack by apache.

the class ConfigurationServerImpl method updateKeyPairs.

@Override
@DB
public void updateKeyPairs() {
    // Grab the SSH key pair and insert it into the database, if it is not present
    String username = System.getProperty("user.name");
    Boolean devel = Boolean.valueOf(_configDao.getValue("developer"));
    if (!username.equalsIgnoreCase("cloud") && !devel) {
        s_logger.warn("Systemvm keypairs could not be set. Management server should be run as cloud user, or in development mode.");
        return;
    }
    String already = _configDao.getValue("ssh.privatekey");
    String homeDir = System.getProperty("user.home");
    if (homeDir == null) {
        throw new CloudRuntimeException("Cannot get home directory for account: " + username);
    }
    if (s_logger.isInfoEnabled()) {
        s_logger.info("Processing updateKeyPairs");
    }
    if (homeDir != null && homeDir.startsWith("~")) {
        s_logger.error("No home directory was detected for the user '" + username + "'. Please check the profile of this user.");
        throw new CloudRuntimeException("No home directory was detected for the user '" + username + "'. Please check the profile of this user.");
    }
    // Using non-default file names (id_rsa.cloud and id_rsa.cloud.pub) in developer mode. This is to prevent SSH keys overwritten for user running management server
    File privkeyfile = null;
    File pubkeyfile = null;
    if (devel) {
        privkeyfile = new File(homeDir + "/.ssh/id_rsa.cloud");
        pubkeyfile = new File(homeDir + "/.ssh/id_rsa.cloud.pub");
    } else {
        privkeyfile = new File(homeDir + "/.ssh/id_rsa");
        pubkeyfile = new File(homeDir + "/.ssh/id_rsa.pub");
    }
    if (already == null || already.isEmpty()) {
        if (s_logger.isInfoEnabled()) {
            s_logger.info("Systemvm keypairs not found in database. Need to store them in the database");
        }
        // FIXME: take a global database lock here for safety.
        boolean onWindows = isOnWindows();
        if (!onWindows) {
            Script.runSimpleBashScript("if [ -f " + privkeyfile + " ]; then rm -f " + privkeyfile + "; fi; ssh-keygen -t rsa -N '' -f " + privkeyfile + " -q");
        }
        // configuration table column value size
        byte[] arr1 = new byte[4094];
        try (DataInputStream dis = new DataInputStream(new FileInputStream(privkeyfile))) {
            dis.readFully(arr1);
        } catch (EOFException e) {
            s_logger.info("[ignored] eof reached");
        } catch (Exception e) {
            s_logger.error("Cannot read the private key file", e);
            throw new CloudRuntimeException("Cannot read the private key file");
        }
        String privateKey = new String(arr1).trim();
        // configuration table column value size
        byte[] arr2 = new byte[4094];
        try (DataInputStream dis = new DataInputStream(new FileInputStream(pubkeyfile))) {
            dis.readFully(arr2);
        } catch (EOFException e) {
            s_logger.info("[ignored] eof reached");
        } catch (Exception e) {
            s_logger.warn("Cannot read the public key file", e);
            throw new CloudRuntimeException("Cannot read the public key file");
        }
        String publicKey = new String(arr2).trim();
        final String insertSql1 = "INSERT INTO `cloud`.`configuration` (category, instance, component, name, value, description) " + "VALUES ('Hidden','DEFAULT', 'management-server','ssh.privatekey', '" + DBEncryptionUtil.encrypt(privateKey) + "','Private key for the entire CloudStack')";
        final String insertSql2 = "INSERT INTO `cloud`.`configuration` (category, instance, component, name, value, description) " + "VALUES ('Hidden','DEFAULT', 'management-server','ssh.publickey', '" + DBEncryptionUtil.encrypt(publicKey) + "','Public key for the entire CloudStack')";
        Transaction.execute(new TransactionCallbackNoReturn() {

            @Override
            public void doInTransactionWithoutResult(TransactionStatus status) {
                TransactionLegacy txn = TransactionLegacy.currentTxn();
                try {
                    PreparedStatement stmt1 = txn.prepareAutoCloseStatement(insertSql1);
                    stmt1.executeUpdate();
                    if (s_logger.isDebugEnabled()) {
                        s_logger.debug("Private key inserted into database");
                    }
                } catch (SQLException ex) {
                    s_logger.error("SQL of the private key failed", ex);
                    throw new CloudRuntimeException("SQL of the private key failed");
                }
                try {
                    PreparedStatement stmt2 = txn.prepareAutoCloseStatement(insertSql2);
                    stmt2.executeUpdate();
                    if (s_logger.isDebugEnabled()) {
                        s_logger.debug("Public key inserted into database");
                    }
                } catch (SQLException ex) {
                    s_logger.error("SQL of the public key failed", ex);
                    throw new CloudRuntimeException("SQL of the public key failed");
                }
            }
        });
    } else {
        s_logger.info("Keypairs already in database, updating local copy");
        updateKeyPairsOnDisk(homeDir);
    }
    s_logger.info("Going to update systemvm iso with generated keypairs if needed");
    try {
        injectSshKeysIntoSystemVmIsoPatch(pubkeyfile.getAbsolutePath(), privkeyfile.getAbsolutePath());
    } catch (CloudRuntimeException e) {
        if (!devel) {
            throw new CloudRuntimeException(e.getMessage());
        }
    }
}

Example 84 with TransactionCallbackNoReturn

use of com.cloud.utils.db.TransactionCallbackNoReturn in project cloudstack by apache.

the class ManagementServerImpl method updateHostPassword.

@Override
@DB
public boolean updateHostPassword(final UpdateHostPasswordCmd cmd) {
    if (cmd.getHostId() == null) {
        throw new InvalidParameterValueException("You should provide an host id.");
    }
    final HostVO host = _hostDao.findById(cmd.getHostId());
    if (host.getHypervisorType() == HypervisorType.XenServer) {
        throw new InvalidParameterValueException("Single host update is not supported by XenServer hypervisors. Please try again informing the Cluster ID.");
    }
    if (!supportedHypervisors.contains(host.getHypervisorType())) {
        throw new InvalidParameterValueException("This operation is not supported for this hypervisor type");
    }
    Transaction.execute(new TransactionCallbackNoReturn() {

        @Override
        public void doInTransactionWithoutResult(final TransactionStatus status) {
            if (s_logger.isDebugEnabled()) {
                s_logger.debug("Changing password for host name = " + host.getName());
            }
            // update password for this host
            final DetailVO nv = _detailsDao.findDetail(host.getId(), ApiConstants.USERNAME);
            if (nv.getValue().equals(cmd.getUsername())) {
                final DetailVO nvp = _detailsDao.findDetail(host.getId(), ApiConstants.PASSWORD);
                nvp.setValue(DBEncryptionUtil.encrypt(cmd.getPassword()));
                _detailsDao.persist(nvp);
            } else {
                // rollback to maintain consistency
                throw new InvalidParameterValueException("The username is not same for the hosts..");
            }
        }
    });
    return true;
}

Example 85 with TransactionCallbackNoReturn

use of com.cloud.utils.db.TransactionCallbackNoReturn in project cloudstack by apache.

the class ManagementServerImpl method updateHostsInCluster.

private boolean updateHostsInCluster(final UpdateHostPasswordCmd command) {
    // get all the hosts in this cluster
    final List<HostVO> hosts = _resourceMgr.listAllHostsInCluster(command.getClusterId());
    Transaction.execute(new TransactionCallbackNoReturn() {

        @Override
        public void doInTransactionWithoutResult(final TransactionStatus status) {
            for (final HostVO h : hosts) {
                if (s_logger.isDebugEnabled()) {
                    s_logger.debug("Changing password for host name = " + h.getName());
                }
                // update password for this host
                final DetailVO nv = _detailsDao.findDetail(h.getId(), ApiConstants.USERNAME);
                if (nv.getValue().equals(command.getUsername())) {
                    final DetailVO nvp = _detailsDao.findDetail(h.getId(), ApiConstants.PASSWORD);
                    nvp.setValue(DBEncryptionUtil.encrypt(command.getPassword()));
                    _detailsDao.persist(nvp);
                } else {
                    // rollback to maintain consistency
                    throw new InvalidParameterValueException("The username is not same for all hosts, please modify passwords for individual hosts.");
                }
            }
        }
    });
    return true;
}