Updated Branches:
  refs/heads/master db9914618 -> 9ca34f14a

CLOUDSTACK-5666 Cant remove a nic when a vm is in the Stopped state

When VM is not running, existing code is unable to retrieve associated 
cluster's Id. Now we will try to get this information using previous host where 
the VM was running.

Signed-off-by: Sateesh Chodapuneedi <[email protected]>

Conflicts:

        plugins/hypervisors/vmware/src/com/cloud/hypervisor/guru/VMwareGuru.java


Project: http://git-wip-us.apache.org/repos/asf/cloudstack/repo
Commit: http://git-wip-us.apache.org/repos/asf/cloudstack/commit/9ca34f14
Tree: http://git-wip-us.apache.org/repos/asf/cloudstack/tree/9ca34f14
Diff: http://git-wip-us.apache.org/repos/asf/cloudstack/diff/9ca34f14

Branch: refs/heads/master
Commit: 9ca34f14a2fad303ba85f167150e3daf331082fa
Parents: db99146
Author: Sateesh Chodapuneedi <[email protected]>
Authored: Sat Dec 28 09:13:58 2013 +0530
Committer: Sateesh Chodapuneedi <[email protected]>
Committed: Sat Dec 28 09:13:58 2013 +0530

----------------------------------------------------------------------
 .../src/com/cloud/hypervisor/guru/VMwareGuru.java  | 17 ++++++++++++++++-
 1 file changed, 16 insertions(+), 1 deletion(-)
----------------------------------------------------------------------


http://git-wip-us.apache.org/repos/asf/cloudstack/blob/9ca34f14/plugins/hypervisors/vmware/src/com/cloud/hypervisor/guru/VMwareGuru.java
----------------------------------------------------------------------
diff --git 
a/plugins/hypervisors/vmware/src/com/cloud/hypervisor/guru/VMwareGuru.java 
b/plugins/hypervisors/vmware/src/com/cloud/hypervisor/guru/VMwareGuru.java
index b326c54..d72787c 100644
--- a/plugins/hypervisors/vmware/src/com/cloud/hypervisor/guru/VMwareGuru.java
+++ b/plugins/hypervisors/vmware/src/com/cloud/hypervisor/guru/VMwareGuru.java
@@ -203,7 +203,8 @@ public class VMwareGuru extends HypervisorGuruBase 
implements HypervisorGuru, Co
                 break;
             }
         }
-        long clusterId = 
_hostDao.findById(_vmDao.findById(vm.getId()).getHostId()).getClusterId();
+
+        long clusterId = this.getClusterId(vm.getId());
         details.put(Config.VmwareReserveCpu.key(), 
VmwareReserveCpu.valueIn(clusterId).toString());
         details.put(Config.VmwareReserveMem.key(), 
VmwareReserveMemory.valueIn(clusterId).toString());
         to.setDetails(details);
@@ -298,6 +299,20 @@ public class VMwareGuru extends HypervisorGuruBase 
implements HypervisorGuru, Co
         return to;
     }
 
+    private long getClusterId(long vmId) {
+        long clusterId;
+        Long hostId;
+
+        hostId = _vmDao.findById(vmId).getHostId();
+        if (hostId == null) {
+            // If VM is in stopped state then hostId would be undefined. Hence 
read last host's Id instead.
+            hostId = _vmDao.findById(vmId).getLastHostId();
+        }
+        clusterId = _hostDao.findById(hostId).getClusterId();
+
+        return clusterId;
+    }
+
     private NicTO[] sortNicsByDeviceId(NicTO[] nics) {
 
         List<NicTO> listForSort = new ArrayList<NicTO>();

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