package org.opendaylight.controller.netconf.persist.impl.osgi;
+import io.netty.channel.EventLoopGroup;
+import io.netty.channel.nio.NioEventLoopGroup;
import org.opendaylight.controller.netconf.persist.impl.ConfigPersisterNotificationHandler;
+import org.opendaylight.controller.netconf.persist.impl.ConfigPusher;
import org.opendaylight.controller.netconf.persist.impl.PersisterAggregator;
import org.opendaylight.controller.netconf.util.osgi.NetconfConfigUtil;
import org.osgi.framework.BundleActivator;
private final static MBeanServer platformMBeanServer = ManagementFactory.getPlatformMBeanServer();
private static final String IGNORED_MISSING_CAPABILITY_REGEX_SUFFIX = "ignoredMissingCapabilityRegex";
- private ConfigPersisterNotificationHandler configPersisterNotificationHandler;
-
- private Thread initializationThread;
+ private static final String MAX_WAIT_FOR_CAPABILITIES_MILLIS = "maxWaitForCapabilitiesMillis";
public static final String NETCONF_CONFIG_PERSISTER = "netconf.config.persister";
- public static final String STORAGE_ADAPTER_CLASS_PROP_SUFFIX = "storageAdapterClass";
+
+ public static final String STORAGE_ADAPTER_CLASS_PROP_SUFFIX = "storageAdapterClass";
+
public static final String DEFAULT_IGNORED_REGEX = "^urn:ietf:params:xml:ns:netconf:base:1.0";
+
+ private volatile ConfigPersisterNotificationHandler jmxNotificationHandler;
+ private Thread initializationThread;
+ private EventLoopGroup nettyThreadGroup;
+ private PersisterAggregator persisterAggregator;
+
@Override
public void start(final BundleContext context) throws Exception {
logger.debug("ConfigPersister starting");
} else {
regex = DEFAULT_IGNORED_REGEX;
}
- Pattern ignoredMissingCapabilityRegex = Pattern.compile(regex);
- PersisterAggregator persister = PersisterAggregator.createFromProperties(propertiesProvider);
- InetSocketAddress address = NetconfConfigUtil.extractTCPNetconfAddress(context,
- "Netconf is not configured, persister is not operational");
- configPersisterNotificationHandler = new ConfigPersisterNotificationHandler(persister, address,
- platformMBeanServer, ignoredMissingCapabilityRegex);
+ String timeoutProperty = propertiesProvider.getProperty(MAX_WAIT_FOR_CAPABILITIES_MILLIS);
+ long maxWaitForCapabilitiesMillis;
+ if (timeoutProperty == null) {
+ maxWaitForCapabilitiesMillis = ConfigPusher.DEFAULT_MAX_WAIT_FOR_CAPABILITIES_MILLIS;
+ } else {
+ maxWaitForCapabilitiesMillis = Integer.valueOf(timeoutProperty);
+ }
+
+ final Pattern ignoredMissingCapabilityRegex = Pattern.compile(regex);
+ nettyThreadGroup = new NioEventLoopGroup();
+
+ persisterAggregator = PersisterAggregator.createFromProperties(propertiesProvider);
+ final InetSocketAddress address = NetconfConfigUtil.extractTCPNetconfAddress(context,
+ "Netconf is not configured, persister is not operational", true);
+ final ConfigPusher configPusher = new ConfigPusher(address, nettyThreadGroup, maxWaitForCapabilitiesMillis,
+ ConfigPusher.DEFAULT_CONNECTION_TIMEOUT_MILLIS);
+
// offload initialization to another thread in order to stop blocking activator
Runnable initializationRunnable = new Runnable() {
@Override
public void run() {
try {
- configPersisterNotificationHandler.init();
+ configPusher.pushConfigs(persisterAggregator.loadLastConfigs());
+ jmxNotificationHandler = new ConfigPersisterNotificationHandler(platformMBeanServer, persisterAggregator,
+ ignoredMissingCapabilityRegex);
} catch (InterruptedException e) {
- logger.info("Interrupted while waiting for netconf connection");
+ Thread.currentThread().interrupt();
+ logger.error("Interrupted while waiting for netconf connection");
+ // uncaught exception handler will deal with this failure
+ throw new RuntimeException("Interrupted while waiting for netconf connection", e);
}
+ logger.info("Configuration Persister initialization completed.");
}
};
initializationThread = new Thread(initializationRunnable, "ConfigPersister-registrator");
@Override
public void stop(BundleContext context) throws Exception {
initializationThread.interrupt();
- configPersisterNotificationHandler.close();
+ if (jmxNotificationHandler != null) {
+ jmxNotificationHandler.close();
+ }
+ nettyThreadGroup.shutdownGracefully();
+ persisterAggregator.close();
}
}