Examples with GuestOSCategoryVO com.cloud.storage.GuestOSCategoryVO used on opensource projects

Example 6 with GuestOSCategoryVO

use of com.cloud.storage.GuestOSCategoryVO in project cloudstack by apache.

the class ResourceManagerImpl method updateHost.

@Override
public Host updateHost(final UpdateHostCmd cmd) throws NoTransitionException {
    final Long hostId = cmd.getId();
    final Long guestOSCategoryId = cmd.getOsCategoryId();
    // Verify that the host exists
    final HostVO host = _hostDao.findById(hostId);
    if (host == null) {
        throw new InvalidParameterValueException("Host with id " + hostId + " doesn't exist");
    }
    if (cmd.getAllocationState() != null) {
        final ResourceState.Event resourceEvent = ResourceState.Event.toEvent(cmd.getAllocationState());
        if (resourceEvent != ResourceState.Event.Enable && resourceEvent != ResourceState.Event.Disable) {
            throw new CloudRuntimeException("Invalid allocation state:" + cmd.getAllocationState() + ", only Enable/Disable are allowed");
        }
        resourceStateTransitTo(host, resourceEvent, _nodeId);
    }
    if (guestOSCategoryId != null) {
        // Verify that the guest OS Category exists
        if (!(guestOSCategoryId > 0) || _guestOSCategoryDao.findById(guestOSCategoryId) == null) {
            throw new InvalidParameterValueException("Please specify a valid guest OS category.");
        }
        final GuestOSCategoryVO guestOSCategory = _guestOSCategoryDao.findById(guestOSCategoryId);
        final DetailVO guestOSDetail = _hostDetailsDao.findDetail(hostId, "guest.os.category.id");
        if (guestOSCategory != null && !GuestOSCategoryVO.CATEGORY_NONE.equalsIgnoreCase(guestOSCategory.getName())) {
            // Create/Update an entry for guest.os.category.id
            if (guestOSDetail != null) {
                guestOSDetail.setValue(String.valueOf(guestOSCategory.getId()));
                _hostDetailsDao.update(guestOSDetail.getId(), guestOSDetail);
            } else {
                final Map<String, String> detail = new HashMap<String, String>();
                detail.put("guest.os.category.id", String.valueOf(guestOSCategory.getId()));
                _hostDetailsDao.persist(hostId, detail);
            }
        } else {
            // Delete any existing entry for guest.os.category.id
            if (guestOSDetail != null) {
                _hostDetailsDao.remove(guestOSDetail.getId());
            }
        }
    }
    final List<String> hostTags = cmd.getHostTags();
    if (hostTags != null) {
        if (s_logger.isDebugEnabled()) {
            s_logger.debug("Updating Host Tags to :" + hostTags);
        }
        _hostTagsDao.persist(hostId, hostTags);
    }
    final String url = cmd.getUrl();
    if (url != null) {
        _storageMgr.updateSecondaryStorage(cmd.getId(), cmd.getUrl());
    }
    final HostVO updatedHost = _hostDao.findById(hostId);
    return updatedHost;
}