X-Git-Url: https://git.opendaylight.org/gerrit/gitweb?p=controller.git;a=blobdiff_plain;f=opendaylight%2Fnetconf%2Fnetconf-util%2Fsrc%2Fmain%2Fjava%2Forg%2Fopendaylight%2Fcontroller%2Fnetconf%2Futil%2Fosgi%2FNetconfConfigUtil.java;h=b23a2d6697b2ab5623431741fb0ecb374cb22411;hp=987708d67ed03db1276a6459ad47c75f7eabf0bf;hb=1ded3b4311dc761d39c132f9f38fcceb761ea997;hpb=e640f23d9c37afac9ca51f48e155302bc65327ed

diff --git a/opendaylight/netconf/netconf-util/src/main/java/org/opendaylight/controller/netconf/util/osgi/NetconfConfigUtil.java b/opendaylight/netconf/netconf-util/src/main/java/org/opendaylight/controller/netconf/util/osgi/NetconfConfigUtil.java
index 987708d67e..b23a2d6697 100644
--- a/opendaylight/netconf/netconf-util/src/main/java/org/opendaylight/controller/netconf/util/osgi/NetconfConfigUtil.java
+++ b/opendaylight/netconf/netconf-util/src/main/java/org/opendaylight/controller/netconf/util/osgi/NetconfConfigUtil.java
@@ -8,14 +8,22 @@
 
 package org.opendaylight.controller.netconf.util.osgi;
 
-        import com.google.common.base.Optional;
-        import java.net.InetSocketAddress;
-        import org.osgi.framework.BundleContext;
-        import static com.google.common.base.Preconditions.checkNotNull;
+import com.google.common.base.Optional;
+import org.osgi.framework.BundleContext;
+import org.slf4j.Logger;
+import org.slf4j.LoggerFactory;
+
+import java.net.InetSocketAddress;
+
+import static com.google.common.base.Preconditions.checkNotNull;
+
+public final class NetconfConfigUtil {
+    private static final Logger logger = LoggerFactory.getLogger(NetconfConfigUtil.class);
 
-public class NetconfConfigUtil {
     private static final String PREFIX_PROP = "netconf.";
 
+    private NetconfConfigUtil() {}
+
     private enum InfixProp {
         tcp, ssh
     }
@@ -23,21 +31,54 @@ public class NetconfConfigUtil {
     private static final String PORT_SUFFIX_PROP = ".port";
     private static final String ADDRESS_SUFFIX_PROP = ".address";
     private static final String CLIENT_PROP = ".client";
+    private static final String PRIVATE_KEY_PATH_PROP = ".pk.path";
+
+    private static final String CONNECTION_TIMEOUT_MILLIS_PROP = "connectionTimeoutMillis";
+    private static final long DEFAULT_TIMEOUT_MILLIS = 5000;
+
+    public static long extractTimeoutMillis(BundleContext bundleContext) {
+        String key = PREFIX_PROP + CONNECTION_TIMEOUT_MILLIS_PROP;
+        String timeoutString = bundleContext.getProperty(key);
+        if (timeoutString == null || timeoutString.length() == 0) {
+            return DEFAULT_TIMEOUT_MILLIS;
+        }
+        try {
+            return Long.parseLong(timeoutString);
+        }catch(NumberFormatException e) {
+            logger.warn("Cannot parse {} property: {}, using defaults", key, timeoutString, e);
+            return DEFAULT_TIMEOUT_MILLIS;
+        }
+    }
 
     public static InetSocketAddress extractTCPNetconfAddress(BundleContext context, String exceptionMessageIfNotFound, boolean forClient) {
 
         Optional<InetSocketAddress> inetSocketAddressOptional = extractSomeNetconfAddress(context, InfixProp.tcp, exceptionMessageIfNotFound, forClient);
 
-        if (inetSocketAddressOptional.isPresent() == false) {
+        if (!inetSocketAddressOptional.isPresent()) {
             throw new IllegalStateException("Netconf tcp address not found." + exceptionMessageIfNotFound);
         }
-        return inetSocketAddressOptional.get();
+        InetSocketAddress inetSocketAddress = inetSocketAddressOptional.get();
+        if (inetSocketAddress.getAddress().isAnyLocalAddress()) {
+            logger.warn("Unprotected netconf TCP address is configured to ANY local address. This is a security risk. " +
+                    "Consider changing {} to 127.0.0.1", PREFIX_PROP + InfixProp.tcp + ADDRESS_SUFFIX_PROP);
+        }
+        return inetSocketAddress;
     }
 
     public static Optional<InetSocketAddress> extractSSHNetconfAddress(BundleContext context, String exceptionMessage) {
         return extractSomeNetconfAddress(context, InfixProp.ssh, exceptionMessage, false);
     }
 
+    public static String getPrivateKeyPath(BundleContext context){
+        return getPropertyValue(context,PREFIX_PROP + InfixProp.ssh +PRIVATE_KEY_PATH_PROP);
+    }
+    private static String getPropertyValue(BundleContext context, String propertyName){
+        String propertyValue = context.getProperty(propertyName);
+        if (propertyValue == null){
+            throw new IllegalStateException("Cannot find initial property with name '"+propertyName+"'");
+        }
+        return propertyValue;
+    }
     /**
      * @param context
      *            from which properties are being read.