Allon Mureinik has posted comments on this change.

Change subject: engine: StorageConnections ops won't assume VDS
......................................................................


Patch Set 2: (6 inline comments)

....................................................
File 
backend/manager/modules/bll/src/main/java/org/ovirt/engine/core/bll/storage/AddStorageServerConnectionCommand.java
Line 23: 
Line 24: @LockIdNameAttribute
Line 25: @InternalCommandAttribute
Line 26: public class AddStorageServerConnectionCommand<T extends 
StorageServerConnectionParametersBase> extends
Line 27:         ConnectStorageToVdsCommand<T> {
Not a bad idea, but it invloves a lot of code re-working.
I prefer doing this in a separate patch.
Line 28:     public AddStorageServerConnectionCommand(T parameters) {
Line 29:         super(parameters);
Line 30:     }
Line 31: 


Line 96
Line 97
Line 98
Line 99
Line 100
Yes, this is dead code - no flow sends an empty VdsId.


....................................................
File 
backend/manager/modules/bll/src/main/java/org/ovirt/engine/core/bll/storage/UpdateStorageServerConnectionCommand.java
Line 146:                     }
Line 147:                 }
Line 148:                 Guid storageDomainId = lun.getStorageDomainId();
Line 149:                 if (storageDomainId != null) {
Line 150:                     StorageDomain domain = 
getStorageDomainDao().get(storageDomainId);
will fix
Line 151:                     if 
(!domain.getStatus().equals(StorageDomainStatus.Maintenance)) {
Line 152:                         String domainName = domain.getStorageName();
Line 153:                         problematicDomainNames.add(domainName);
Line 154:                     } else {


Line 216:         if (isDomainUpdateRequired) {
Line 217:             for (StorageDomain domain : domains) {
Line 218:                 for (StoragePoolIsoMap map : 
getStoragePoolIsoMap(domain)) {
Line 219:                     restoreStateAfterUpdate(map);
Line 220:                 }
Not a bad optimization, but let's leave it to another patch.
Line 221:             }
Line 222:             if (hasConnectStorageSucceeded) {
Line 223:                 disconnectFromStorage();
Line 224:             }


Line 288: 
Line 289:     protected boolean connectToStorage() {
Line 290:         StorageServerConnectionManagementVDSParameters 
newConnectionParametersForVdsm =
Line 291:                 createParametersForVdsm(getParameters().getVdsId(),
Line 292:                         Guid.Empty,
It's not needed.
Will remove it throughout the system in a separate patch.
Line 293:                         
getParameters().getStorageServerConnection().getstorage_type(),
Line 294:                         getParameters().getStorageServerConnection());
Line 295:         return runVdsCommand(VDSCommandType.ConnectStorageServer, 
newConnectionParametersForVdsm).getSucceeded();
Line 296:     }


....................................................
Commit Message
Line 11: (If a host is passed, connection information is validated).
Line 12: 
Line 13: This patch decouples storage connection commands from storage domain
Line 14: commands, and stops assuming the presence of a host and/or a storage
Line 15: pool.
will fix
Line 16: 
Line 17: Change-Id: I628bf2a63f64d3acaa3520ad144e1eef744f1204


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Gerrit-MessageType: comment
Gerrit-Change-Id: I628bf2a63f64d3acaa3520ad144e1eef744f1204
Gerrit-PatchSet: 2
Gerrit-Project: ovirt-engine
Gerrit-Branch: master
Gerrit-Owner: Allon Mureinik <[email protected]>
Gerrit-Reviewer: Alissa Bonas <[email protected]>
Gerrit-Reviewer: Allon Mureinik <[email protected]>
Gerrit-Reviewer: Daniel Erez <[email protected]>
Gerrit-Reviewer: Liron Ar <[email protected]>
Gerrit-Reviewer: Maor Lipchuk <[email protected]>
Gerrit-Reviewer: oVirt Jenkins CI Server
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