Vered Volansky has uploaded a new change for review.

Change subject: core: Report storage size closer to reality
......................................................................

core: Report storage size closer to reality

When storage size in GB is less than 1, "[N/A]" was displayed.
Now displaying "<1", which is more accurate.

Glance size initialization is amended to correspond to the new display
(Should still show "[N/A]", but without amending would show "<1").

Change-Id: I758febd3b6b1a1f13ae4e48635bf185ea81d918b
Bug-Url: https://bugzilla.redhat.com/1211057
Signed-off-by: Vered Volansky <vvola...@redhat.com>
---
M 
backend/manager/modules/common/src/main/java/org/ovirt/engine/core/common/businessentities/StorageDomain.java
M 
frontend/webadmin/modules/gwt-common/src/main/java/org/ovirt/engine/ui/common/widget/label/StorageSizeLabel.java
M 
frontend/webadmin/modules/gwt-common/src/main/java/org/ovirt/engine/ui/common/widget/table/column/StorageSizeColumn.java
M 
frontend/webadmin/modules/webadmin/src/main/java/org/ovirt/engine/ui/webadmin/section/main/view/tab/MainTabStorageView.java
M packaging/dbscripts/inst_sp.sql
A packaging/dbscripts/upgrade/03_05_1260_set_third_party_storage_size_to_NA.sql
6 files changed, 15 insertions(+), 23 deletions(-)


  git pull ssh://gerrit.ovirt.org:29418/ovirt-engine refs/changes/26/39826/1

diff --git 
a/backend/manager/modules/common/src/main/java/org/ovirt/engine/core/common/businessentities/StorageDomain.java
 
b/backend/manager/modules/common/src/main/java/org/ovirt/engine/core/common/businessentities/StorageDomain.java
index 43c26d7..85e9fae 100644
--- 
a/backend/manager/modules/common/src/main/java/org/ovirt/engine/core/common/businessentities/StorageDomain.java
+++ 
b/backend/manager/modules/common/src/main/java/org/ovirt/engine/core/common/businessentities/StorageDomain.java
@@ -202,7 +202,7 @@
         if (available != null && used != null) {
             setTotalDiskSize(available + used);
         } else {
-            setTotalDiskSize(0); // GREGM prevents NPEs
+            setTotalDiskSize(null);
         }
     }
 
@@ -214,10 +214,7 @@
     }
 
     public void setTotalDiskSize(Integer value) {
-        value = (value == null) ? Integer.valueOf(0) : value;
-        if (!totalDiskSize.equals(value)) {
-            totalDiskSize = value;
-        }
+        totalDiskSize = value;
     }
 
     @Override
diff --git 
a/frontend/webadmin/modules/gwt-common/src/main/java/org/ovirt/engine/ui/common/widget/label/StorageSizeLabel.java
 
b/frontend/webadmin/modules/gwt-common/src/main/java/org/ovirt/engine/ui/common/widget/label/StorageSizeLabel.java
index 3657fbb..554217b 100644
--- 
a/frontend/webadmin/modules/gwt-common/src/main/java/org/ovirt/engine/ui/common/widget/label/StorageSizeLabel.java
+++ 
b/frontend/webadmin/modules/gwt-common/src/main/java/org/ovirt/engine/ui/common/widget/label/StorageSizeLabel.java
@@ -8,12 +8,7 @@
 public class StorageSizeLabel<T extends Number> extends ValueLabel<T> {
 
     public StorageSizeLabel() {
-        super(new DiskSizeRenderer<T>(SizeConverter.SizeUnit.GB) {
-            @Override
-            protected boolean isUnavailable(T size) {
-                return size == null || size.longValue() == 0;
-            }
-        });
+        super(new DiskSizeRenderer<T>(SizeConverter.SizeUnit.GB));
     }
 
 }
diff --git 
a/frontend/webadmin/modules/gwt-common/src/main/java/org/ovirt/engine/ui/common/widget/table/column/StorageSizeColumn.java
 
b/frontend/webadmin/modules/gwt-common/src/main/java/org/ovirt/engine/ui/common/widget/table/column/StorageSizeColumn.java
index 478e7b6..7f333a5 100644
--- 
a/frontend/webadmin/modules/gwt-common/src/main/java/org/ovirt/engine/ui/common/widget/table/column/StorageSizeColumn.java
+++ 
b/frontend/webadmin/modules/gwt-common/src/main/java/org/ovirt/engine/ui/common/widget/table/column/StorageSizeColumn.java
@@ -6,12 +6,6 @@
 public abstract class StorageSizeColumn<T> extends AbstractSizeColumn<T> {
 
     public StorageSizeColumn() {
-        super(new DiskSizeRenderer<Long>(SizeConverter.SizeUnit.GB) {
-            @Override
-            protected boolean isUnavailable(Long size) {
-                return size == null || size.longValue() == 0;
-            }
-        });
+        super(new DiskSizeRenderer<Long>(SizeConverter.SizeUnit.GB));
     }
-
 }
diff --git 
a/frontend/webadmin/modules/webadmin/src/main/java/org/ovirt/engine/ui/webadmin/section/main/view/tab/MainTabStorageView.java
 
b/frontend/webadmin/modules/webadmin/src/main/java/org/ovirt/engine/ui/webadmin/section/main/view/tab/MainTabStorageView.java
index 8b8fde4..ad9dee2 100644
--- 
a/frontend/webadmin/modules/webadmin/src/main/java/org/ovirt/engine/ui/webadmin/section/main/view/tab/MainTabStorageView.java
+++ 
b/frontend/webadmin/modules/webadmin/src/main/java/org/ovirt/engine/ui/webadmin/section/main/view/tab/MainTabStorageView.java
@@ -107,8 +107,8 @@
         StorageSizeColumn<StorageDomain> totalSpaceColumn = new 
StorageSizeColumn<StorageDomain>() {
             @Override
             public Long getRawValue(StorageDomain object) {
-                long totalSpace = object.getTotalDiskSize() != null ? 
object.getTotalDiskSize() : 0;
-                return (long) totalSpace;
+                Integer totalSpace = object.getTotalDiskSize();
+                return totalSpace == null ? null : Long.valueOf(totalSpace);
             }
         };
         getTable().addColumn(totalSpaceColumn, constants.totalSpaceStorage(), 
"130px"); //$NON-NLS-1$
@@ -116,8 +116,8 @@
         StorageSizeColumn<StorageDomain> freeSpaceColumn = new 
StorageSizeColumn<StorageDomain>() {
             @Override
             public Long getRawValue(StorageDomain object) {
-                long availableDiskSize = object.getAvailableDiskSize() != null 
? object.getAvailableDiskSize() : 0;
-                return (long) availableDiskSize;
+                Integer availableDiskSize = object.getAvailableDiskSize();
+                return availableDiskSize == null ? null : 
Long.valueOf(availableDiskSize);
             }
         };
         freeSpaceColumn.makeSortable(StorageDomainFieldAutoCompleter.SIZE);
diff --git a/packaging/dbscripts/inst_sp.sql b/packaging/dbscripts/inst_sp.sql
index 338f584..20727e9 100644
--- a/packaging/dbscripts/inst_sp.sql
+++ b/packaging/dbscripts/inst_sp.sql
@@ -70,7 +70,7 @@
 
     -- Adding a proper storage domain dynamic entry
     insert into storage_domain_dynamic(id, available_disk_size, used_disk_size)
-    select v_storage_domain_id, 0, 0
+    select v_storage_domain_id, NULL, NULL
     where not exists (select id from storage_domain_dynamic where id = 
v_storage_domain_id);
 
 END; $procedure$
diff --git 
a/packaging/dbscripts/upgrade/03_05_1260_set_third_party_storage_size_to_NA.sql 
b/packaging/dbscripts/upgrade/03_05_1260_set_third_party_storage_size_to_NA.sql
new file mode 100644
index 0000000..72a0f2e
--- /dev/null
+++ 
b/packaging/dbscripts/upgrade/03_05_1260_set_third_party_storage_size_to_NA.sql
@@ -0,0 +1,6 @@
+UPDATE storage_domain_dynamic
+SET    available_disk_size = NULL, used_disk_size = NULL
+FROM   storage_domain_static, providers
+WHERE  storage_domain_dynamic.id = storage_domain_static.id AND
+       storage_domain_static.storage = CAST(providers.id AS VARCHAR) AND
+       provider_type IN ('OPENSTACK_IMAGE', 'OPENSTACK_VOLUME');
\ No newline at end of file


-- 
To view, visit https://gerrit.ovirt.org/39826
To unsubscribe, visit https://gerrit.ovirt.org/settings

Gerrit-MessageType: newchange
Gerrit-Change-Id: I758febd3b6b1a1f13ae4e48635bf185ea81d918b
Gerrit-PatchSet: 1
Gerrit-Project: ovirt-engine
Gerrit-Branch: ovirt-engine-3.5
Gerrit-Owner: Vered Volansky <vvola...@redhat.com>
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