X-Git-Url: https://git.opendaylight.org/gerrit/gitweb?p=controller.git;a=blobdiff_plain;f=opendaylight%2Fnetconf%2Fconfig-persister-impl%2Fsrc%2Fmain%2Fjava%2Forg%2Fopendaylight%2Fcontroller%2Fnetconf%2Fpersist%2Fimpl%2Fosgi%2FConfigPersisterActivator.java;h=1157ddbd83a814be6d7ea4091ea116bf8398255d;hp=036cb757ae9b0d20e88b22f696e64afc7284731f;hb=c5b0b028392646507133df0af5efcee547763b6d;hpb=7746d7c42b1e91e62fd00550973f39e10929e221

diff --git a/opendaylight/netconf/config-persister-impl/src/main/java/org/opendaylight/controller/netconf/persist/impl/osgi/ConfigPersisterActivator.java b/opendaylight/netconf/config-persister-impl/src/main/java/org/opendaylight/controller/netconf/persist/impl/osgi/ConfigPersisterActivator.java
index 036cb757ae..1157ddbd83 100644
--- a/opendaylight/netconf/config-persister-impl/src/main/java/org/opendaylight/controller/netconf/persist/impl/osgi/ConfigPersisterActivator.java
+++ b/opendaylight/netconf/config-persister-impl/src/main/java/org/opendaylight/controller/netconf/persist/impl/osgi/ConfigPersisterActivator.java
@@ -8,9 +8,11 @@
 
 package org.opendaylight.controller.netconf.persist.impl.osgi;
 
-import org.opendaylight.controller.config.persist.api.storage.StorageAdapter.PropertiesProvider;
+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.PersisterImpl;
+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;
 import org.osgi.framework.BundleContext;
@@ -29,29 +31,25 @@ public class ConfigPersisterActivator implements BundleActivator {
     private final static MBeanServer platformMBeanServer = ManagementFactory.getPlatformMBeanServer();
     private static final String IGNORED_MISSING_CAPABILITY_REGEX_SUFFIX = "ignoredMissingCapabilityRegex";
 
-    private ConfigPersisterNotificationHandler configPersisterNotificationHandler;
+    private static final String MAX_WAIT_FOR_CAPABILITIES_MILLIS = "maxWaitForCapabilitiesMillis";
 
-    private Thread initializationThread;
+    public static final String NETCONF_CONFIG_PERSISTER = "netconf.config.persister";
+
+    public static final String STORAGE_ADAPTER_CLASS_PROP_SUFFIX = "storageAdapterClass";
 
-    private static final String NETCONF_CONFIG_PERSISTER_PREFIX = "netconf.config.persister.";
-    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");
 
-        PropertiesProvider propertiesProvider = new PropertiesProvider() {
-            @Override
-            public String getProperty(String key) {
-                return context.getProperty(getFullKeyForReporting(key));
-            }
-
-            @Override
-            public String getFullKeyForReporting(String key) {
-                return NETCONF_CONFIG_PERSISTER_PREFIX + key;
-            }
-        };
+        PropertiesProviderBaseImpl propertiesProvider = new PropertiesProviderBaseImpl(context);
 
         String regexProperty = propertiesProvider.getProperty(IGNORED_MISSING_CAPABILITY_REGEX_SUFFIX);
         String regex;
@@ -60,23 +58,40 @@ public class ConfigPersisterActivator implements BundleActivator {
         } else {
             regex = DEFAULT_IGNORED_REGEX;
         }
-        Pattern ignoredMissingCapabilityRegex = Pattern.compile(regex);
-        PersisterImpl persister = PersisterImpl.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");
@@ -86,6 +101,10 @@ public class ConfigPersisterActivator implements BundleActivator {
     @Override
     public void stop(BundleContext context) throws Exception {
         initializationThread.interrupt();
-        configPersisterNotificationHandler.close();
+        if (jmxNotificationHandler != null) {
+            jmxNotificationHandler.close();
+        }
+        nettyThreadGroup.shutdownGracefully();
+        persisterAggregator.close();
     }
 }