From 829887511fe2f63b22a9e7b92bee80ba8987cffc Mon Sep 17 00:00:00 2001
From: Dhandapani <dhandapani@gluster.com>
Date: Tue, 19 Jul 2011 17:45:18 +0530
Subject: Initialize Disk enhancement

---
 .../gui/views/pages/AbstractDisksPage.java         | 30 ++++++++++++++--------
 .../resources/v1_0/GlusterServersResource.java     |  4 +++
 .../server/tasks/InitializeDiskTask.java           |  2 +-
 .../management/server/utils/GlusterUtil.java       |  6 +++--
 4 files changed, 29 insertions(+), 13 deletions(-)

(limited to 'src')

diff --git a/src/com.gluster.storage.management.gui/src/com/gluster/storage/management/gui/views/pages/AbstractDisksPage.java b/src/com.gluster.storage.management.gui/src/com/gluster/storage/management/gui/views/pages/AbstractDisksPage.java
index 447524a4..e4b0f2a7 100644
--- a/src/com.gluster.storage.management.gui/src/com/gluster/storage/management/gui/views/pages/AbstractDisksPage.java
+++ b/src/com.gluster.storage.management.gui/src/com/gluster/storage/management/gui/views/pages/AbstractDisksPage.java
@@ -47,6 +47,7 @@ import com.gluster.storage.management.core.model.Device.DEVICE_STATUS;
 import com.gluster.storage.management.core.model.Disk;
 import com.gluster.storage.management.core.model.Entity;
 import com.gluster.storage.management.core.model.Partition;
+import com.gluster.storage.management.core.model.Status;
 import com.gluster.storage.management.core.model.TaskInfo;
 import com.gluster.storage.management.gui.Application;
 import com.gluster.storage.management.gui.IEntityListener;
@@ -70,7 +71,7 @@ public abstract class AbstractDisksPage extends AbstractTableTreeViewerPage<Disk
 		Application.getApplication().addEntityListener(this);
 	}
 	
-	private void createInitializeLink(final TreeItem item, final int rowNum, final Device device) {
+	private void createInitializeLink(final TreeItem item, final int rowNum, final Device uninitializedDevice) {
 		final Tree tree = treeViewer.getTree();
 		final TreeEditor editor = new TreeEditor(tree);
 		editor.grabHorizontal = true;
@@ -82,7 +83,7 @@ public abstract class AbstractDisksPage extends AbstractTableTreeViewerPage<Disk
 			private ImageHyperlink myLink = null;
 			private TreeEditor myEditor = null;
 
-			private void createLinkFor(Device device, TreeItem item1, int rowNum1) {
+			private void createLinkFor(Device uninitializedDevice, TreeItem item1, int rowNum1) {
 				myItem = item1;
 				myRowNum = rowNum1;
 
@@ -93,7 +94,7 @@ public abstract class AbstractDisksPage extends AbstractTableTreeViewerPage<Disk
 				myLink = toolkit.createImageHyperlink(tree, SWT.NONE);
 				// link.setImage(guiHelper.getImage(IImageKeys.DISK_UNINITIALIZED));
 				myLink.setText("Initialize");
-				myLink.addHyperlinkListener(new StatusLinkListener(myLink, myEditor, treeViewer, device));
+				myLink.addHyperlinkListener(new StatusLinkListener(myLink, myEditor, treeViewer, uninitializedDevice));
 
 				myEditor.setEditor(myLink, item1, getStatusColumnIndex());
 
@@ -111,14 +112,14 @@ public abstract class AbstractDisksPage extends AbstractTableTreeViewerPage<Disk
 				int itemCount = tree.getItemCount();
 
 				// Find the table item corresponding to our disk
-				Disk disk = null;
+				Device device = null;
 				int rowNum1 = -1;
 				TreeItem item1 = null;
 				for (int i = 0; i < itemCount; i++) {
 					item1 = tree.getItem(i);
 					
-					disk = (Disk) item1.getData();
-					if (disk != null && disk == device) {
+					device = (Device) item1.getData();
+					if (device != null && device == uninitializedDevice) {
 						// this is an uninitialized "disk"
 						rowNum1 = i;
 						break;
@@ -129,10 +130,11 @@ public abstract class AbstractDisksPage extends AbstractTableTreeViewerPage<Disk
 						TreeItem partitionItem = item1.getItem(j);
 						// check each partition
 						Device partition = (Device)partitionItem.getData();
-						if(partition != null && partition == device) {
+						if(partition != null && partition == uninitializedDevice) {
 							// this is an uninitialized "partition"
 							rowNum1 = i + j;
 							item1 = partitionItem;
+							device = (Device) partitionItem.getData();
 							break;
 						}
 					}
@@ -147,14 +149,14 @@ public abstract class AbstractDisksPage extends AbstractTableTreeViewerPage<Disk
 					// item visible, and
 					// either editor never created, OR
 					// old item disposed. create the link for it
-					createLinkFor(disk, item1, rowNum1);
+					createLinkFor(device, item1, rowNum1);
 				}
 
 				if (rowNum1 != myRowNum) {
 					// disk visible, but at a different row num. re-create the link
 					myLink.dispose();
 					myEditor.dispose();
-					createLinkFor(disk, item1, rowNum1);
+					createLinkFor(device, item1, rowNum1);
 				}
 
 				myEditor.layout(); // IMPORTANT. Without this, the link location goes for a toss on maximize + restore
@@ -219,14 +221,22 @@ public abstract class AbstractDisksPage extends AbstractTableTreeViewerPage<Disk
 
 			GlusterServersClient serversClient = new GlusterServersClient();
 			try {
+				
 				URI uri = serversClient.initializeDisk(device.getServerName(), device.getName(), formatDialog.getFSType());
 
 				TasksClient taskClient = new TasksClient();
 				TaskInfo taskInfo = taskClient.getTaskInfo(uri);
+				
 				if (taskInfo != null && taskInfo instanceof TaskInfo) {
 					GlusterDataModelManager.getInstance().getModel().getCluster().addTaskInfo(taskInfo);
 				}
-				updateStatus(DEVICE_STATUS.INITIALIZING, true);
+				
+				if (taskInfo.getStatus().getCode() != Status.STATUS_CODE_RUNNING) {
+					updateStatus(DEVICE_STATUS.INITIALIZING, true);
+				} else if(taskInfo.getStatus().getCode() != Status.STATUS_CODE_SUCCESS) {
+					updateStatus(DEVICE_STATUS.INITIALIZED, true);
+				}
+				
 			} catch (Exception e1) {
 				MessageDialog.openError(getShell(), "Error: Initialize disk", e1.getMessage());
 			}
diff --git a/src/com.gluster.storage.management.server/src/com/gluster/storage/management/server/resources/v1_0/GlusterServersResource.java b/src/com.gluster.storage.management.server/src/com/gluster/storage/management/server/resources/v1_0/GlusterServersResource.java
index 17aeef2b..271161b9 100644
--- a/src/com.gluster.storage.management.server/src/com/gluster/storage/management/server/resources/v1_0/GlusterServersResource.java
+++ b/src/com.gluster.storage.management.server/src/com/gluster/storage/management/server/resources/v1_0/GlusterServersResource.java
@@ -58,6 +58,7 @@ import com.gluster.storage.management.core.exceptions.ConnectionException;
 import com.gluster.storage.management.core.exceptions.GlusterRuntimeException;
 import com.gluster.storage.management.core.model.GlusterServer;
 import com.gluster.storage.management.core.model.GlusterServer.SERVER_STATUS;
+import com.gluster.storage.management.core.model.TaskStatus;
 import com.gluster.storage.management.core.response.GlusterServerListResponse;
 import com.gluster.storage.management.core.response.ServerNameListResponse;
 import com.gluster.storage.management.server.data.ClusterInfo;
@@ -454,6 +455,9 @@ public class GlusterServersResource extends AbstractServersResource {
 		InitializeDiskTask initializeTask = new InitializeDiskTask(clusterService, clusterName, serverName, diskName, fsType);
 		try {
 			initializeTask.start();
+			// Check the initialize disk status
+			TaskStatus taskStatus = initializeTask.checkStatus();
+			initializeTask.getTaskInfo().setStatus(taskStatus);			
 			taskResource.addTask(initializeTask);
 
 			return acceptedResponse(RESTConstants.RESOURCE_PATH_CLUSTERS + "/" + clusterName + "/" + RESOURCE_TASKS + "/"
diff --git a/src/com.gluster.storage.management.server/src/com/gluster/storage/management/server/tasks/InitializeDiskTask.java b/src/com.gluster.storage.management.server/src/com/gluster/storage/management/server/tasks/InitializeDiskTask.java
index 2fe2373b..6aa63e9e 100644
--- a/src/com.gluster.storage.management.server/src/com/gluster/storage/management/server/tasks/InitializeDiskTask.java
+++ b/src/com.gluster.storage.management.server/src/com/gluster/storage/management/server/tasks/InitializeDiskTask.java
@@ -134,7 +134,7 @@ public class InitializeDiskTask extends Task {
 	public TaskStatus checkStatus() {
 		
 		try {
-			return glusterUtil.checkInitializeDiskStatus(serverName, getDiskName());
+			return glusterUtil.getInitializingDeviceStatus(serverName, getDiskName());
 		} catch(ConnectionException e) {
 			// online server might have gone offline. update the failure status
 			return new TaskStatus(new Status(Status.STATUS_CODE_FAILURE, e.getMessage()));
diff --git a/src/com.gluster.storage.management.server/src/com/gluster/storage/management/server/utils/GlusterUtil.java b/src/com.gluster.storage.management.server/src/com/gluster/storage/management/server/utils/GlusterUtil.java
index a32c4f18..9878f223 100644
--- a/src/com.gluster.storage.management.server/src/com/gluster/storage/management/server/utils/GlusterUtil.java
+++ b/src/com.gluster.storage.management.server/src/com/gluster/storage/management/server/utils/GlusterUtil.java
@@ -578,7 +578,7 @@ public class GlusterUtil {
 		}
 	}
 	
-	public TaskStatus checkInitializeDiskStatus(String serverName, String diskName) {
+	public TaskStatus getInitializingDeviceStatus(String serverName, String diskName) {
 		Object response = serverUtil.executeOnServer(true, serverName, INITIALIZE_DISK_STATUS_SCRIPT + " " + diskName,
 				InitDiskStatusResponse.class);
 
@@ -597,8 +597,10 @@ public class GlusterUtil {
 			taskStatus.setCode(Status.STATUS_CODE_RUNNING);
 			taskStatus.setPercentCompleted(Math.round(initDiskStatusResponse.getCompletedBlocks()
 					/ initDiskStatusResponse.getTotalBlocks() * 100));
+		} else if(initDiskStatusResponse.getFormatStatus() == FORMAT_STATUS.NOT_RUNNING) {
+			taskStatus.setCode(Status.STATUS_CODE_FAILURE);
 		}
-
+		
 		taskStatus.setMessage(initDiskStatusResponse.getMessage());
 		return taskStatus;
 	}
-- 
cgit