import com.google.common.base.Optional;
import com.google.common.base.Preconditions;
import com.google.common.util.concurrent.AsyncFunction;
+import com.google.common.util.concurrent.FutureCallback;
import com.google.common.util.concurrent.Futures;
import com.google.common.util.concurrent.ListenableFuture;
import java.util.Collection;
import org.opendaylight.controller.md.sal.binding.api.DataTreeIdentifier;
import org.opendaylight.controller.md.sal.binding.api.DataTreeModification;
import org.opendaylight.controller.md.sal.common.api.data.LogicalDatastoreType;
-import org.opendaylight.groupbasedpolicy.sxp.mapper.api.DSDaoAsync;
-import org.opendaylight.groupbasedpolicy.sxp.mapper.api.DSDaoCached;
+import org.opendaylight.groupbasedpolicy.sxp.mapper.api.DSAsyncDao;
import org.opendaylight.groupbasedpolicy.sxp.mapper.api.MasterDatabaseBindingListener;
+import org.opendaylight.groupbasedpolicy.sxp.mapper.api.SimpleCachedDao;
import org.opendaylight.groupbasedpolicy.sxp.mapper.api.SxpMapperReactor;
+import org.opendaylight.groupbasedpolicy.sxp.mapper.impl.util.EPTemplateUtil;
+import org.opendaylight.groupbasedpolicy.sxp.mapper.impl.util.L3EPServiceUtil;
import org.opendaylight.groupbasedpolicy.sxp.mapper.impl.util.SxpListenerUtil;
-import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.inet.types.rev100924.IpPrefix;
+import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.inet.types.rev130715.IpPrefix;
import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.controller.config.groupbasedpolicy.sxp.mapper.model.rev160302.sxp.mapper.EndpointForwardingTemplateBySubnet;
import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.controller.config.groupbasedpolicy.sxp.mapper.model.rev160302.sxp.mapper.EndpointPolicyTemplateBySgt;
import org.opendaylight.yang.gen.v1.urn.opendaylight.sxp.database.rev160308.Sgt;
import org.opendaylight.yang.gen.v1.urn.opendaylight.sxp.database.rev160308.master.database.fields.MasterDatabaseBinding;
import org.opendaylight.yang.gen.v1.urn.opendaylight.sxp.node.rev160308.SxpNodeIdentity;
+import org.opendaylight.yang.gen.v1.urn.opendaylight.sxp.node.rev160308.network.topology.topology.node.SxpDomains;
+import org.opendaylight.yang.gen.v1.urn.opendaylight.sxp.node.rev160308.network.topology.topology.node.sxp.domains.SxpDomain;
import org.opendaylight.yang.gen.v1.urn.opendaylight.sxp.node.rev160308.sxp.databases.fields.MasterDatabase;
import org.opendaylight.yang.gen.v1.urn.tbd.params.xml.ns.yang.network.topology.rev131021.network.topology.topology.Node;
import org.opendaylight.yangtools.concepts.ListenerRegistration;
import org.opendaylight.yangtools.yang.binding.InstanceIdentifier;
+import org.opendaylight.yangtools.yang.common.RpcError;
import org.opendaylight.yangtools.yang.common.RpcResult;
+import org.opendaylight.yangtools.yang.common.RpcResultBuilder;
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;
private static final Logger LOG = LoggerFactory.getLogger(MasterDatabaseBindingListenerImpl.class);
+ private static final FutureCallback<RpcResult<Void>> RPC_POLICY_RESULT_FUTURE_CALLBACK =
+ L3EPServiceUtil.createFailureLoggingCallback("failed to read epPolicyTemplate");
+
+ public static final FutureCallback<RpcResult<Void>> RPC_FW_RESULT_FUTURE_CALLBACK =
+ L3EPServiceUtil.createFailureLoggingCallback("failed to read epForwardingTemplate");
+
private final SxpMapperReactor sxpMapperReactor;
- private final DSDaoCached<Sgt, MasterDatabaseBinding> masterDBBindingDaoCached;
- private final DSDaoAsync<Sgt, EndpointPolicyTemplateBySgt> epPolicyTemplateDao;
- private final DSDaoAsync<IpPrefix, EndpointForwardingTemplateBySubnet> epForwardingTemplateDao;
+ private final SimpleCachedDao<IpPrefix, MasterDatabaseBinding> masterDBBindingDaoCached;
+ private final DSAsyncDao<Sgt, EndpointPolicyTemplateBySgt> epPolicyTemplateDao;
+ private final DSAsyncDao<IpPrefix, EndpointForwardingTemplateBySubnet> epForwardingTemplateDao;
private final ListenerRegistration<? extends DataTreeChangeListener> listenerRegistration;
private final InstanceIdentifier<MasterDatabaseBinding> sxpDbPath;
public MasterDatabaseBindingListenerImpl(final DataBroker dataBroker,
final SxpMapperReactor sxpMapperReactor,
- final DSDaoCached<Sgt, MasterDatabaseBinding> masterDBBindingDaoCached,
- final DSDaoAsync<Sgt, EndpointPolicyTemplateBySgt> epPolicyTemplateDao,
- final DSDaoAsync<IpPrefix, EndpointForwardingTemplateBySubnet> epForwardingTemplateDao) {
+ final SimpleCachedDao<IpPrefix, MasterDatabaseBinding> masterDBBindingDaoCached,
+ final DSAsyncDao<Sgt, EndpointPolicyTemplateBySgt> epPolicyTemplateDao,
+ final DSAsyncDao<IpPrefix, EndpointForwardingTemplateBySubnet> epForwardingTemplateDao) {
this.sxpMapperReactor = Preconditions.checkNotNull(sxpMapperReactor);
this.masterDBBindingDaoCached = Preconditions.checkNotNull(masterDBBindingDaoCached);
this.epPolicyTemplateDao = Preconditions.checkNotNull(epPolicyTemplateDao);
sxpDbPath = MasterDatabaseBindingListener.SXP_TOPOLOGY_PATH
.child(Node.class)
.augmentation(SxpNodeIdentity.class)
+ .child(SxpDomains.class)
+ .child(SxpDomain.class)
.child(MasterDatabase.class)
.child(MasterDatabaseBinding.class);
final MasterDatabaseBinding sxpMasterDBItem = change.getRootNode().getDataAfter();
if (sxpMasterDBItem == null) {
//TODO: cover sgt-ip mapping removal
+ LOG.debug("ip-sgt mapping was removed - NOOP: {}",
+ change.getRootPath().getRootIdentifier().firstKeyOf(MasterDatabaseBinding.class));
} else {
- final Sgt sgtKey = sxpMasterDBItem.getSecurityGroupTag();
final IpPrefix ipPrefixKey = sxpMasterDBItem.getIpPrefix();
- SxpListenerUtil.updateCachedDao(masterDBBindingDaoCached, sgtKey, change);
-
- processWithEPPolicyTemplate(sgtKey, sxpMasterDBItem);
- processWithEPForwardingTemplate(ipPrefixKey, sxpMasterDBItem);
+ SxpListenerUtil.updateCachedDao(masterDBBindingDaoCached, ipPrefixKey, change);
+ processWithEPTemplates(sxpMasterDBItem);
}
}
}
- private void processWithEPForwardingTemplate(final IpPrefix changeKey, final MasterDatabaseBinding sxpMasterDBItem) {
+ private void processWithEPTemplates(final MasterDatabaseBinding sxpMasterDBItem) {
+ final ListenableFuture<Optional<EndpointPolicyTemplateBySgt>> epPolicyTemplateFuture =
+ epPolicyTemplateDao.read(sxpMasterDBItem.getSecurityGroupTag());
+
final ListenableFuture<Optional<EndpointForwardingTemplateBySubnet>> epForwardingTemplateFuture =
- epForwardingTemplateDao.read(changeKey);
-
- final ListenableFuture<RpcResult<Void>> rpcResult = Futures.transform(epForwardingTemplateFuture, new AsyncFunction<Optional<EndpointForwardingTemplateBySubnet>, RpcResult<Void>>() {
- @Override
- public ListenableFuture<RpcResult<Void>> apply(final Optional<EndpointForwardingTemplateBySubnet> input) throws Exception {
- if (input == null || !input.isPresent()) {
- LOG.debug("no epForwardingTemplate available for ipPrefix: {}", changeKey);
- throw new IllegalArgumentException("no epForwardingTemplate available");
- } else {
- // TODO: invoke reactor
- return null;
- }
- }
- });
- }
+ epForwardingTemplateDao.read(sxpMasterDBItem.getIpPrefix());
- private void processWithEPPolicyTemplate(final Sgt changeKey, final MasterDatabaseBinding sxpMasterDBItem) {
- final ListenableFuture<Optional<EndpointPolicyTemplateBySgt>> epPolicyTemplateFuture =
- epPolicyTemplateDao.read(changeKey);
-
- final ListenableFuture<RpcResult<Void>> rpcResult = Futures.transform(epPolicyTemplateFuture, new AsyncFunction<Optional<EndpointPolicyTemplateBySgt>, RpcResult<Void>>() {
- @Override
- public ListenableFuture<RpcResult<Void>> apply(final Optional<EndpointPolicyTemplateBySgt> input) throws Exception {
- if (input == null || !input.isPresent()) {
- LOG.debug("no epPolicyTemplate available for sgt: {}", changeKey);
- throw new IllegalArgumentException("no epPolicyTemplate available");
- } else {
- LOG.trace("processing sxpMasterDB event and epPolicyTemplate for sgt: {}", changeKey);
- // TODO: invoke reactor
- return null;
+ final ListenableFuture<EPTemplateUtil.OptionalMutablePair<EndpointPolicyTemplateBySgt, EndpointForwardingTemplateBySubnet>> compositeRead
+ = EPTemplateUtil.compositeRead(epPolicyTemplateFuture, epForwardingTemplateFuture);
+
+ final ListenableFuture<RpcResult<Void>> rpcResult = Futures.transform(compositeRead,
+ new AsyncFunction<EPTemplateUtil.OptionalMutablePair<EndpointPolicyTemplateBySgt, EndpointForwardingTemplateBySubnet>, RpcResult<Void>>() {
+ @Override
+ public ListenableFuture<RpcResult<Void>> apply(final EPTemplateUtil.OptionalMutablePair<EndpointPolicyTemplateBySgt, EndpointForwardingTemplateBySubnet> input) throws Exception {
+ final ListenableFuture<RpcResult<Void>> result;
+ if (input == null) {
+ LOG.debug("no ep*Templates available for sgt/ip-prefix: {}/{}",
+ sxpMasterDBItem.getSecurityGroupTag(),
+ sxpMasterDBItem.getIpPrefix());
+ result = RpcResultBuilder.<Void>failed()
+ .withError(RpcError.ErrorType.APPLICATION,
+ "no ep-templates available for" + sxpMasterDBItem)
+ .buildFuture();
+
+ } else if (!input.getLeft().isPresent()) {
+ LOG.debug("no epPolicyTemplate available for sgt: {}", sxpMasterDBItem.getSecurityGroupTag());
+ result = RpcResultBuilder.<Void>failed()
+ .withError(RpcError.ErrorType.APPLICATION,
+ "no epPolicyTemplate available for " + sxpMasterDBItem)
+ .buildFuture();
+ } else if (!input.getRight().isPresent()) {
+ LOG.debug("no epForwardingTemplate available for ip-prefix: {}",
+ sxpMasterDBItem.getIpPrefix());
+ result = RpcResultBuilder.<Void>failed()
+ .withError(RpcError.ErrorType.APPLICATION,
+ "no epForwardingTemplate available for " + sxpMasterDBItem)
+ .buildFuture();
+ } else {
+ LOG.trace("processing sxpMasterDB event and epPolicyTemplate for sgt/ip-prefix: {}/{}",
+ sxpMasterDBItem.getSecurityGroupTag(),
+ sxpMasterDBItem.getIpPrefix());
+ result = sxpMapperReactor.processTemplatesAndSxpMasterDB(input.getLeft().get(),
+ input.getRight().get(), sxpMasterDBItem);
}
+ return result;
}
});
+ Futures.addCallback(rpcResult, RPC_POLICY_RESULT_FUTURE_CALLBACK);
}
@Override
Code Review / groupbasedpolicy.git / blobdiff