CLOUDSTACK-8198: Use random local storage UUID

yadvr · yadvr · commit ce5631553e61 · 2015-02-03T22:38:39.000+05:30
Earlier host addition of multiple hosts with local storage failed due to same local storage UUID being used where the storage path is same. Signed-off-by: Rohit Yadav <rohit.yadav@shapeblue.com> (cherry picked from commit bf17f64) Signed-off-by: Rohit Yadav <rohit.yadav@shapeblue.com> Conflicts: plugins/hypervisors/kvm/src/com/cloud/hypervisor/kvm/resource/LibvirtComputingResource.java
diff --git a/plugins/hypervisors/kvm/src/com/cloud/hypervisor/kvm/resource/LibvirtComputingResource.java b/plugins/hypervisors/kvm/src/com/cloud/hypervisor/kvm/resource/LibvirtComputingResource.java
@@ -738,7 +738,7 @@ public boolean configure(String name, Map<String, Object> params)
 
         _localStorageUUID = (String) params.get("local.storage.uuid");
         if (_localStorageUUID == null) {
-        	_localStorageUUID = UUID.nameUUIDFromBytes(_localStoragePath.getBytes()).toString();
+            _localStorageUUID = UUID.randomUUID().toString();
         }
 
         value = (String) params.get("scripts.timeout");

Original file line number	Diff line number	Diff line change
`@@ -738,7 +738,7 @@ public boolean configure(String name, Map<String, Object> params)`
`738`	`738`
`739`	`739`	`_localStorageUUID = (String) params.get("local.storage.uuid");`
`740`	`740`	`if (_localStorageUUID == null) {`
`741`		`- _localStorageUUID = UUID.nameUUIDFromBytes(_localStoragePath.getBytes()).toString();`
	`741`	`+ _localStorageUUID = UUID.randomUUID().toString();`
`742`	`742`	`}`
`743`	`743`
`744`	`744`	`value = (String) params.get("scripts.timeout");`