@Override
public void approveRequest(final String requestId) throws HostRegistrationException {
try {
RequestedHostImpl registrationRequest = requestDataService.find(requestId);
if (registrationRequest == null
|| !ResourceHostRegistrationStatus.REQUESTED.equals(registrationRequest.getStatus())) {
return;
}
registrationRequest.setStatus(ResourceHostRegistrationStatus.APPROVED);
requestDataService.update(registrationRequest);
importHostPublicKey(registrationRequest.getId(), registrationRequest.getPublicKey(), true);
importHostSslCert(registrationRequest.getId(), registrationRequest.getCert());
for (final ContainerInfo containerInfo : registrationRequest.getHostInfos()) {
importHostPublicKey(containerInfo.getId(), containerInfo.getPublicKey(), false);
}
} catch (Exception e) {
LOG.error("Error approving agent registration request", e);
throw new HostRegistrationException(e);
}
}
@Override
public void rejectRequest(final String requestId) throws HostRegistrationException {
try {
RequestedHostImpl registrationRequest = requestDataService.find(requestId);
registrationRequest.setStatus(ResourceHostRegistrationStatus.REJECTED);
requestDataService.update(registrationRequest);
} catch (Exception e) {
LOG.error("Error rejecting agent registration request", e);
throw new HostRegistrationException(e);
}
}
@Override
public List<RequestedHost> getRequests() {
List<RequestedHost> requests = Lists.newArrayList();
requests.addAll(requestDataService.getAll());
return requests;
}
@Override
public void removeRequest(final String requestId) throws HostRegistrationException {
try {
RequestedHost requestedHost = requestDataService.find(requestId);
if (requestedHost != null) {
requestDataService.remove(requestedHost.getId());
LocalPeer localPeer = serviceLocator.getService(LocalPeer.class);
localPeer.removeResourceHost(requestedHost.getId());
}
} catch (HostNotFoundException e) {
LOG.warn("Error removing agent registration request: {}", e.getMessage());
} catch (Exception e) {
LOG.error("Error removing agent registration request", e);
throw new HostRegistrationException(e);
}
}
@RolesAllowed("Resource-Management|Write")
@Override
public synchronized void queueRequest(final RequestedHost requestedHost)
throws HostRegistrationException {
Preconditions.checkNotNull(requestedHost, "'Invalid registration request");
Preconditions.checkArgument(
PGPKeyUtil.isValidPublicKeyring(requestedHost.getPublicKey()), "Invalid public key");
try {
RequestedHostImpl requestedHostImpl = requestDataService.find(requestedHost.getId());
if (requestedHostImpl != null) {
LOG.info("Already requested registration");
// update hostname
if (!Strings.isNullOrEmpty(requestedHost.getHostname())
&& !requestedHostImpl.getHostname().equalsIgnoreCase(requestedHost.getHostname())) {
requestedHostImpl.setHostname(requestedHost.getHostname());
requestDataService.update(requestedHostImpl);
}
} else {
RequestedHostImpl registrationRequest = new RequestedHostImpl(requestedHost);
registrationRequest.setStatus(ResourceHostRegistrationStatus.REQUESTED);
requestDataService.update(registrationRequest);
checkManagement(registrationRequest);
}
} catch (Exception e) {
LOG.error("Error queueing agent registration request", e);
throw new HostRegistrationException(e);
}
}
protected void checkManagement(RequestedHost requestedHost) {
try {
if (requestedHost.getStatus() == ResourceHostRegistrationStatus.REQUESTED
&& containsManagementContainer(requestedHost.getHostInfos())) {
boolean managementAlreadyApproved = false;
for (RequestedHostImpl requestedHostImpl : requestDataService.getAll()) {
if (requestedHostImpl.getStatus() == ResourceHostRegistrationStatus.APPROVED
&& containsManagementContainer(requestedHostImpl.getHostInfos())) {
managementAlreadyApproved = true;
break;
}
}
if (!managementAlreadyApproved) {
approveRequest(requestedHost.getId());
}
}
} catch (Exception e) {
// ignore
}
}
@Override
public RequestedHost getRequest(final String requestId) {
return requestDataService.find(requestId);
}
