diff options
author | Maros Marsalek <mmarsale@cisco.com> | 2016-08-11 13:04:56 +0200 |
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committer | Maros Marsalek <mmarsale@cisco.com> | 2016-08-19 12:49:56 +0200 |
commit | 83efb0ff929801a5a2ab89f6b66c07ed940a309d (patch) | |
tree | 8d8ce5dec617fe8227c3089600a256f72842e6fb /infra/minimal-distribution/src/main/java/io/fd/honeycomb/infra/distro/netconf/HoneycombNotification2NetconfProvider.groovy | |
parent | 0f5925e907ab8f37eefc29a1843f4beb6ba9f4a8 (diff) |
HONEYCOMB-19 Minimal distro ans wiring for hc infra
Change-Id: I8f0e577ac91106e6025f7f2f27811f850e1c5253
Signed-off-by: Maros Marsalek <mmarsale@cisco.com>
Diffstat (limited to 'infra/minimal-distribution/src/main/java/io/fd/honeycomb/infra/distro/netconf/HoneycombNotification2NetconfProvider.groovy')
-rw-r--r-- | infra/minimal-distribution/src/main/java/io/fd/honeycomb/infra/distro/netconf/HoneycombNotification2NetconfProvider.groovy | 94 |
1 files changed, 94 insertions, 0 deletions
diff --git a/infra/minimal-distribution/src/main/java/io/fd/honeycomb/infra/distro/netconf/HoneycombNotification2NetconfProvider.groovy b/infra/minimal-distribution/src/main/java/io/fd/honeycomb/infra/distro/netconf/HoneycombNotification2NetconfProvider.groovy new file mode 100644 index 000000000..a18d2c4f0 --- /dev/null +++ b/infra/minimal-distribution/src/main/java/io/fd/honeycomb/infra/distro/netconf/HoneycombNotification2NetconfProvider.groovy @@ -0,0 +1,94 @@ +/* + * Copyright (c) 2016 Cisco and/or its affiliates. + * + * Licensed under the Apache License, Version 2.0 (the "License"); + * you may not use this file except in compliance with the License. + * You may obtain a copy of the License at: + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, software + * distributed under the License is distributed on an "AS IS" BASIS, + * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + * See the License for the specific language governing permissions and + * limitations under the License. + */ + +package io.fd.honeycomb.infra.distro.netconf + +import com.google.inject.Inject +import com.google.inject.name.Named +import groovy.transform.ToString +import groovy.util.logging.Slf4j +import io.fd.honeycomb.infra.distro.cfgattrs.HoneycombConfiguration +import io.fd.honeycomb.infra.distro.ProviderTrait +import io.fd.honeycomb.notification.NotificationCollector +import io.fd.honeycomb.notification.impl.NotificationProducerRegistry +import org.opendaylight.controller.md.sal.dom.broker.impl.DOMNotificationRouter +import org.opendaylight.controller.sal.core.api.model.SchemaService +import org.opendaylight.netconf.notifications.NetconfNotificationCollector +import org.opendaylight.yang.gen.v1.urn.honeycomb.params.xml.ns.yang.notification.impl.rev160601.HoneycombNotificationToNetconfTranslatorModule as Mirror +import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.netconf.notification._1._0.rev080714.StreamNameType +import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.netmod.notification.rev080714.netconf.streams.StreamBuilder +import org.opendaylight.yangtools.yang.model.api.SchemaPath +/** + * Mirror of org.opendaylight.yang.gen.v1.urn.honeycomb.params.xml.ns.yang.notification.impl.rev160601.HoneycombNotificationToNetconfTranslatorModule + */ +@Slf4j +@ToString +class HoneycombNotification2NetconfProvider extends ProviderTrait<HoneycombNotification2Netconf> { + + @Inject + @Named("honeycomb") + DOMNotificationRouter notificationRouter + @Inject + SchemaService schemaService + @Inject + HoneycombConfiguration cfgAttributes + @Inject + NotificationCollector hcNotificationCollector + @Inject + NetconfNotificationCollector netconfNotificationCollector + + // TODO refactor HoneycombNotificationToNetconfTranslatorModule for easier reuse here + + @Override + def create() { + def streamType = new StreamNameType(cfgAttributes.netconfNotificationStreamName); + + // Register as NETCONF notification publisher under configured name + def netconfNotifReg = netconfNotificationCollector.registerNotificationPublisher(new StreamBuilder() + .setName(streamType) + .setReplaySupport(false) + .setDescription(cfgAttributes.netconfNotificationStreamName).build()); + + // Notification Translator, get notification from HC producers and put into NETCONF notification collector + def domNotificationListener = { notif -> + log.debug "Propagating notification: {} into NETCONF", notif.type + netconfNotifReg.onNotification(streamType, Mirror.notificationToXml(notif, schemaService.globalContext)) + } + + // NotificationManager is used to provide list of available notifications (which are all of the notifications registered) + // TODO make available notifications configurable here so that any number of notification streams for NETCONF + // can be configured on top of a single notification manager + log.debug "Current notifications to be exposed over NETCONF: {}", hcNotificationCollector.notificationTypes + def currentNotificationSchemaPaths = hcNotificationCollector.notificationTypes + .collect {SchemaPath.create(true, NotificationProducerRegistry.getQName(it))} + + // Register as listener to HC'OPERATIONAL DOM notification service + // TODO This should only be triggered when NETCONF notifications are activated + // Because this way we actually start all notification producers + // final Collection<QName> notificationQNames = + def domNotifListenerReg = notificationRouter + .registerNotificationListener(domNotificationListener, currentNotificationSchemaPaths); + + log.info "Exposing NETCONF notification stream: {}", streamType.value + + new HoneycombNotification2Netconf(domNotifListenerReg: domNotifListenerReg, netconfNotifReg: netconfNotifReg) + } + + static class HoneycombNotification2Netconf { + def domNotifListenerReg + def netconfNotifReg + } +} |