Examples with OutOfBandManagementDriverChangePasswordCommand org.apache.cloudstack.outofbandmanagement.driver.OutOfBandManagementDriverChangePasswordCommand used on opensource projects

Example 1 with OutOfBandManagementDriverChangePasswordCommand

use of org.apache.cloudstack.outofbandmanagement.driver.OutOfBandManagementDriverChangePasswordCommand in project cloudstack by apache.

the class OutOfBandManagementServiceImpl method changeOutOfBandManagementPassword.

@Override
@ActionEvent(eventType = EventTypes.EVENT_HOST_OUTOFBAND_MANAGEMENT_CHANGE_PASSWORD, eventDescription = "updating out-of-band management password")
public OutOfBandManagementResponse changeOutOfBandManagementPassword(final Host host, final String newPassword) {
    checkOutOfBandManagementEnabledByZoneClusterHost(host);
    if (Strings.isNullOrEmpty(newPassword)) {
        throw new CloudRuntimeException(String.format("Cannot change out-of-band management password as provided new-password is null or empty for the host %s.", host.getUuid()));
    }
    final OutOfBandManagement outOfBandManagementConfig = outOfBandManagementDao.findByHost(host.getId());
    final ImmutableMap<OutOfBandManagement.Option, String> options = getOptions(outOfBandManagementConfig);
    if (!(options.containsKey(OutOfBandManagement.Option.PASSWORD) && !Strings.isNullOrEmpty(options.get(OutOfBandManagement.Option.PASSWORD)))) {
        throw new CloudRuntimeException(String.format("Cannot change out-of-band management password as we've no previously configured password for the host %s.", host.getUuid()));
    }
    final OutOfBandManagementDriver driver = getDriver(outOfBandManagementConfig);
    final OutOfBandManagementDriverChangePasswordCommand changePasswordCmd = new OutOfBandManagementDriverChangePasswordCommand(options, ActionTimeout.valueIn(host.getClusterId()), newPassword);
    final boolean changePasswordResult = Transaction.execute(new TransactionCallback<Boolean>() {

        @Override
        public Boolean doInTransaction(TransactionStatus status) {
            final OutOfBandManagement updatedOutOfBandManagementConfig = outOfBandManagementDao.findByHost(host.getId());
            updatedOutOfBandManagementConfig.setPassword(newPassword);
            boolean result = outOfBandManagementDao.update(updatedOutOfBandManagementConfig.getId(), (OutOfBandManagementVO) updatedOutOfBandManagementConfig);
            if (!result) {
                throw new CloudRuntimeException(String.format("Failed to change out-of-band management password for host (%s) in the database.", host.getUuid()));
            }
            final OutOfBandManagementDriverResponse driverResponse;
            try {
                driverResponse = driver.execute(changePasswordCmd);
            } catch (Exception e) {
                LOG.error("Out-of-band management change password failed due to driver error: " + e.getMessage());
                throw new CloudRuntimeException(String.format("Failed to change out-of-band management password for host (%s) due to driver error: %s", host.getUuid(), e.getMessage()));
            }
            if (!driverResponse.isSuccess()) {
                throw new CloudRuntimeException(String.format("Failed to change out-of-band management password for host (%s) with error: %s", host.getUuid(), driverResponse.getError()));
            }
            return result && driverResponse.isSuccess();
        }
    });
    final OutOfBandManagementResponse response = new OutOfBandManagementResponse();
    response.setSuccess(changePasswordResult);
    response.setId(host.getUuid());
    return response;
}