Fix for container directory creation/deletion in startup without saving config

[controller.git] / opendaylight / configuration / implementation / src / main / java / org / opendaylight / controller / configuration / internal / ContainerConfigurationService.java

diff --git a/opendaylight/configuration/implementation/src/main/java/org/opendaylight/controller/configuration/internal/ContainerConfigurationService.java b/opendaylight/configuration/implementation/src/main/java/org/opendaylight/controller/configuration/internal/ContainerConfigurationService.java
index 9c1d391daa7b8e80eec73ce454e30a6b768efe4d..3e067254edb721cd6e5b7adb109c1e96badbadb2 100644 (file)
--- a/opendaylight/configuration/implementation/src/main/java/org/opendaylight/controller/configuration/internal/ContainerConfigurationService.java
+++ b/opendaylight/configuration/implementation/src/main/java/org/opendaylight/controller/configuration/internal/ContainerConfigurationService.java
@@ -9,7 +9,6 @@
 
 package org.opendaylight.controller.configuration.internal;
 
-import java.io.File;
 import java.util.ArrayList;
 import java.util.Collections;
 import java.util.Dictionary;
@@ -52,14 +51,10 @@ public class ContainerConfigurationService implements IConfigurationContainerSer
     private static final Logger logger = LoggerFactory.getLogger(ContainerConfigurationService.class);
     private IClusterContainerServices clusterServices;
     private ConcurrentMap <ConfigurationEvent, String> containerConfigEvent;
-    /*
-     * Collection containing the configuration objects.
-     * This is configuration world: container names (also the map key)
-     * are maintained as they were configured by user, same case
-     */
+    // Directory which contains the startup files for this container
+    private String root;
     private Set<IConfigurationContainerAware> configurationAwareList = Collections
             .synchronizedSet(new HashSet<IConfigurationContainerAware>());
-    private String root;
     private ObjectReader objReader;
     private ObjectWriter objWriter;
 
@@ -93,14 +88,9 @@ public class ContainerConfigurationService implements IConfigurationContainerSer
 
     void init(Component c) {
         Dictionary<?, ?> props = c.getServiceProperties();
-        String containerName = (props != null) ? (String) props.get("containerName") : GlobalConstants.DEFAULT.toString();
-        root = String.format("%s%s/", GlobalConstants.STARTUPHOME.toString(), containerName);
-        if (!new File(root).exists()) {
-            boolean created = new File(root).mkdir();
-            if (!created) {
-                logger.error("Failed to create startup config directory for container {}", containerName);
-            }
-        }
+        String containerName = (props != null) ? (String) props.get("containerName") :
+            GlobalConstants.DEFAULT.toString();
+        root =  String.format("%s%s/", GlobalConstants.STARTUPHOME.toString(), containerName);
     }
 
     public void start() {
@@ -119,17 +109,18 @@ public class ContainerConfigurationService implements IConfigurationContainerSer
      * Function called by the dependency manager before Container is Stopped and Destroyed.
      */
     public void containerStop() {
-        // Remove container directory along with its startup files
-        File[] files = new File(root).listFiles();
-        for (File file : files) {
-            file.delete();
-        }
-        new File(root).delete();
+        // Do nothing
+    }
+
+    @Override
+    public String getConfigurationRoot() {
+        return root;
     }
 
     @Override
     public Status saveConfiguration() {
         boolean success = true;
+
         for (IConfigurationContainerAware configurationAware : configurationAwareList) {
             logger.trace("Save Config triggered for {}", configurationAware.getClass().getSimpleName());