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From r...@apache.org
Subject [2/3] git commit: updated refs/heads/4.6 to 5b7d935
Date Wed, 02 Dec 2015 20:54:36 GMT
CLOUDSTACK-9022: move storage.cleanup related global configurations to StorageManager


Project: http://git-wip-us.apache.org/repos/asf/cloudstack/repo
Commit: http://git-wip-us.apache.org/repos/asf/cloudstack/commit/4ed1e0d5
Tree: http://git-wip-us.apache.org/repos/asf/cloudstack/tree/4ed1e0d5
Diff: http://git-wip-us.apache.org/repos/asf/cloudstack/diff/4ed1e0d5

Branch: refs/heads/4.6
Commit: 4ed1e0d5f809d1bb2845b6e076d55eeb1ce3f0f4
Parents: 9077c9a
Author: Wei Zhou <w.zhou@tech.leaseweb.com>
Authored: Wed Nov 4 09:27:32 2015 +0100
Committer: Wei Zhou <w.zhou@tech.leaseweb.com>
Committed: Mon Nov 30 20:44:05 2015 +0100

----------------------------------------------------------------------
 server/src/com/cloud/configuration/Config.java  | 10 ------
 .../src/com/cloud/storage/StorageManager.java   |  8 +++++
 .../com/cloud/storage/StorageManagerImpl.java   | 37 ++++++++++----------
 3 files changed, 27 insertions(+), 28 deletions(-)
----------------------------------------------------------------------


http://git-wip-us.apache.org/repos/asf/cloudstack/blob/4ed1e0d5/server/src/com/cloud/configuration/Config.java
----------------------------------------------------------------------
diff --git a/server/src/com/cloud/configuration/Config.java b/server/src/com/cloud/configuration/Config.java
index d9abecd..f13ebf5 100644
--- a/server/src/com/cloud/configuration/Config.java
+++ b/server/src/com/cloud/configuration/Config.java
@@ -664,16 +664,6 @@ public enum Config {
             "600",
             "Time in seconds between retries to stop or destroy a vm",
             null),
-    StorageCleanupInterval(
-            "Advanced",
-            StorageManager.class,
-            Integer.class,
-            "storage.cleanup.interval",
-            "86400",
-            "The interval (in seconds) to wait before running the storage cleanup thread.",
-            null),
-    StorageCleanupDelay("Advanced", StorageManager.class, Integer.class, "storage.cleanup.delay",
"86400", "Determines how long (in seconds) to wait before actually expunging destroyed volumes.
The default value = the default value of storage.cleanup.interval.", null),
-    StorageCleanupEnabled("Advanced", StorageManager.class, Boolean.class, "storage.cleanup.enabled",
"true", "Enables/disables the storage cleanup thread.", null),
     UpdateWait("Advanced", AgentManager.class, Integer.class, "update.wait", "600", "Time
to wait (in seconds) before alerting on a updating agent", null),
     XapiWait("Advanced", AgentManager.class, Integer.class, "xapiwait", "60", "Time (in seconds)
to wait for XAPI to return", null),
     MigrateWait("Advanced", AgentManager.class, Integer.class, "migratewait", "3600", "Time
(in seconds) to wait for VM migrate finish", null),

http://git-wip-us.apache.org/repos/asf/cloudstack/blob/4ed1e0d5/server/src/com/cloud/storage/StorageManager.java
----------------------------------------------------------------------
diff --git a/server/src/com/cloud/storage/StorageManager.java b/server/src/com/cloud/storage/StorageManager.java
index 5487e2e..a399a08 100644
--- a/server/src/com/cloud/storage/StorageManager.java
+++ b/server/src/com/cloud/storage/StorageManager.java
@@ -21,6 +21,7 @@ import java.util.List;
 
 import org.apache.cloudstack.engine.subsystem.api.storage.DataStore;
 import org.apache.cloudstack.engine.subsystem.api.storage.HypervisorHostListener;
+import org.apache.cloudstack.framework.config.ConfigKey;
 import org.apache.cloudstack.storage.datastore.db.StoragePoolVO;
 
 import com.cloud.agent.api.Answer;
@@ -39,6 +40,13 @@ import com.cloud.utils.Pair;
 import com.cloud.vm.VMInstanceVO;
 
 public interface StorageManager extends StorageService {
+    static final ConfigKey<Integer> StorageCleanupInterval = new ConfigKey<Integer>(Integer.class,
"storage.cleanup.interval", "Advanced", "86400",
+            "The interval (in seconds) to wait before running the storage cleanup thread.",
false, ConfigKey.Scope.Global, null);
+    static final ConfigKey<Integer> StorageCleanupDelay = new ConfigKey<Integer>(Integer.class,
"storage.cleanup.delay", "Advanced", "86400",
+            "Determines how long (in seconds) to wait before actually expunging destroyed
volumes. The default value = the default value of storage.cleanup.interval.", false, ConfigKey.Scope.Global,
null);
+    static final ConfigKey<Boolean> StorageCleanupEnabled = new ConfigKey<Boolean>(Boolean.class,
"storage.cleanup.enabled", "Advanced", "true",
+            "Enables/disables the storage cleanup thread.", false, ConfigKey.Scope.Global,
null);
+
     /**
      * Returns a comma separated list of tags for the specified storage pool
      * @param poolId

http://git-wip-us.apache.org/repos/asf/cloudstack/blob/4ed1e0d5/server/src/com/cloud/storage/StorageManagerImpl.java
----------------------------------------------------------------------
diff --git a/server/src/com/cloud/storage/StorageManagerImpl.java b/server/src/com/cloud/storage/StorageManagerImpl.java
index 595cf14..b8890bf 100644
--- a/server/src/com/cloud/storage/StorageManagerImpl.java
+++ b/server/src/com/cloud/storage/StorageManagerImpl.java
@@ -79,6 +79,8 @@ import org.apache.cloudstack.engine.subsystem.api.storage.VolumeService;
 import org.apache.cloudstack.engine.subsystem.api.storage.VolumeService.VolumeApiResult;
 import org.apache.cloudstack.engine.subsystem.api.storage.ZoneScope;
 import org.apache.cloudstack.framework.async.AsyncCallFuture;
+import org.apache.cloudstack.framework.config.ConfigKey;
+import org.apache.cloudstack.framework.config.Configurable;
 import org.apache.cloudstack.framework.config.dao.ConfigurationDao;
 import org.apache.cloudstack.managed.context.ManagedContextRunnable;
 import org.apache.cloudstack.storage.datastore.db.ImageStoreDao;
@@ -190,7 +192,7 @@ import com.cloud.vm.dao.VMInstanceDao;
 
 @Component
 @Local(value = {StorageManager.class, StorageService.class})
-public class StorageManagerImpl extends ManagerBase implements StorageManager, ClusterManagerListener
{
+public class StorageManagerImpl extends ManagerBase implements StorageManager, ClusterManagerListener,
Configurable {
     private static final Logger s_logger = Logger.getLogger(StorageManagerImpl.class);
 
     protected String _name;
@@ -297,11 +299,8 @@ public class StorageManagerImpl extends ManagerBase implements StorageManager,
C
     protected SearchBuilder<StoragePoolVO> LocalStorageSearch;
 
     ScheduledExecutorService _executor = null;
-    boolean _storageCleanupEnabled;
     boolean _templateCleanupEnabled = true;
-    int _storageCleanupInterval;
     int _storagePoolAcquisitionWaitSeconds = 1800; // 30 minutes
-    int _storageCleanupDelay;
     int _downloadUrlCleanupInterval;
     int _downloadUrlExpirationInterval;
     // protected BigDecimal _overProvisioningFactor = new BigDecimal(1);
@@ -463,18 +462,10 @@ public class StorageManagerImpl extends ManagerBase implements StorageManager,
C
 
         _agentMgr.registerForHostEvents(new StoragePoolMonitor(this, _storagePoolDao), true,
false, true);
 
-        String storageCleanupEnabled = configs.get("storage.cleanup.enabled");
-        _storageCleanupEnabled = (storageCleanupEnabled == null) ? true : Boolean.parseBoolean(storageCleanupEnabled);
-
         String value = _configDao.getValue(Config.StorageTemplateCleanupEnabled.key());
         _templateCleanupEnabled = (value == null ? true : Boolean.parseBoolean(value));
 
-        String time = configs.get("storage.cleanup.interval");
-        _storageCleanupInterval = NumbersUtil.parseInt(time, 86400);
-        time = configs.get("storage.cleanup.delay");
-        _storageCleanupDelay = NumbersUtil.parseInt(time, _storageCleanupInterval);
-
-        s_logger.info("Storage cleanup enabled: " + _storageCleanupEnabled + ", interval:
" + _storageCleanupInterval + ", delay: " + _storageCleanupDelay  +
+        s_logger.info("Storage cleanup enabled: " + StorageCleanupEnabled.value() + ", interval:
" + StorageCleanupInterval.value() + ", delay: " + StorageCleanupDelay.value()  +
                 ", template cleanup enabled: " + _templateCleanupEnabled);
 
         String cleanupInterval = configs.get("extract.url.cleanup.interval");
@@ -528,10 +519,10 @@ public class StorageManagerImpl extends ManagerBase implements StorageManager,
C
 
     @Override
     public boolean start() {
-        if (_storageCleanupEnabled) {
+        if (StorageCleanupEnabled.value()) {
             Random generator = new Random();
-            int initialDelay = generator.nextInt(_storageCleanupInterval);
-            _executor.scheduleWithFixedDelay(new StorageGarbageCollector(), initialDelay,
_storageCleanupInterval, TimeUnit.SECONDS);
+            int initialDelay = generator.nextInt(StorageCleanupInterval.value());
+            _executor.scheduleWithFixedDelay(new StorageGarbageCollector(), initialDelay,
StorageCleanupInterval.value(), TimeUnit.SECONDS);
         } else {
             s_logger.debug("Storage cleanup is not enabled, so the storage cleanup thread
is not being scheduled.");
         }
@@ -543,7 +534,7 @@ public class StorageManagerImpl extends ManagerBase implements StorageManager,
C
 
     @Override
     public boolean stop() {
-        if (_storageCleanupEnabled) {
+        if (StorageCleanupEnabled.value()) {
             _executor.shutdown();
         }
         return true;
@@ -1114,7 +1105,7 @@ public class StorageManagerImpl extends ManagerBase implements StorageManager,
C
 
                     cleanupSecondaryStorage(recurring);
 
-                    List<VolumeVO> vols = _volsDao.listVolumesToBeDestroyed(new Date(System.currentTimeMillis()
- ((long) _storageCleanupDelay << 10)));
+                    List<VolumeVO> vols = _volsDao.listVolumesToBeDestroyed(new Date(System.currentTimeMillis()
- ((long) StorageCleanupDelay.value() << 10)));
                     for (VolumeVO vol : vols) {
                         try {
                             volService.expungeVolumeAsync(volFactory.getVolume(vol.getId()));
@@ -2306,4 +2297,14 @@ public class StorageManagerImpl extends ManagerBase implements StorageManager,
C
         }
         return 0L;
     }
+
+    @Override
+    public String getConfigComponentName() {
+        return StorageManager.class.getSimpleName();
+    }
+
+    @Override
+    public ConfigKey<?>[] getConfigKeys() {
+        return new ConfigKey<?>[] {StorageCleanupInterval, StorageCleanupDelay, StorageCleanupEnabled};
+    }
 }


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