Martin Peřina has uploaded a new change for review.
Change subject: core: Fix skipped status in fencing
......................................................................
core: Fix skipped status in fencing
Fixes the distinction between two types of skipping fencing operation:
1. Skipped due to status
- on/off operation is skipped because host power status is already
on/off
2. Skipped due to fencing policy
- on/off operation is skipped becuase host is non responsive but
it's still connected to storage
Change-Id: Ia0c2a76d10a7e501ed5a53b323acb251c05c06fb
Bug-Url: https://bugzilla.redhat.com/1192596
Signed-off-by: Martin Perina <mper...@redhat.com>
---
M
backend/manager/modules/bll/src/main/java/org/ovirt/engine/core/bll/FenceExecutor.java
M
backend/manager/modules/bll/src/main/java/org/ovirt/engine/core/bll/FenceVdsBaseCommand.java
M
backend/manager/modules/bll/src/main/java/org/ovirt/engine/core/bll/RestartVdsCommand.java
M
backend/manager/modules/common/src/main/java/org/ovirt/engine/core/common/businessentities/FenceStatusReturnValue.java
M
backend/manager/modules/common/src/main/java/org/ovirt/engine/core/common/vdscommands/VDSFenceReturnValue.java
M
backend/manager/modules/vdsbroker/src/main/java/org/ovirt/engine/core/vdsbroker/vdsbroker/FenceVdsVDSCommand.java
6 files changed, 35 insertions(+), 11 deletions(-)
git pull ssh://gerrit.ovirt.org:29418/ovirt-engine refs/changes/57/37857/1
diff --git
a/backend/manager/modules/bll/src/main/java/org/ovirt/engine/core/bll/FenceExecutor.java
b/backend/manager/modules/bll/src/main/java/org/ovirt/engine/core/bll/FenceExecutor.java
index 085b1ed..65c1810 100644
---
a/backend/manager/modules/bll/src/main/java/org/ovirt/engine/core/bll/FenceExecutor.java
+++
b/backend/manager/modules/bll/src/main/java/org/ovirt/engine/core/bll/FenceExecutor.java
@@ -153,7 +153,7 @@
}
VDSFenceReturnValue returnVal = new VDSFenceReturnValue(result);
returnVal.setFenceAgentUsed(agent);
- returnVal.setSucceeded(result.getSucceeded() ||
returnVal.isSkipped()); // skipping due to policy
+ returnVal.setSucceeded(result.getSucceeded() ||
returnVal.isSkippedDueToPolicy()); // skipping due to policy
return returnVal;
}
diff --git
a/backend/manager/modules/bll/src/main/java/org/ovirt/engine/core/bll/FenceVdsBaseCommand.java
b/backend/manager/modules/bll/src/main/java/org/ovirt/engine/core/bll/FenceVdsBaseCommand.java
index a619285..20d052c 100644
---
a/backend/manager/modules/bll/src/main/java/org/ovirt/engine/core/bll/FenceVdsBaseCommand.java
+++
b/backend/manager/modules/bll/src/main/java/org/ovirt/engine/core/bll/FenceVdsBaseCommand.java
@@ -372,7 +372,9 @@
* 'skipped' as having occurred to due a fencing policy violation.
*/
private boolean wasSkippedDueToPolicy(VDSFenceReturnValue result) {
- return result != null && result.isSkipped() &&
getParameters().getParentCommand() == VdcActionType.RestartVds;
+ return result != null
+ && result.isSkippedDueToPolicy()
+ && getParameters().getParentCommand() ==
VdcActionType.RestartVds;
}
/**
@@ -380,7 +382,9 @@
* we interpret the skip as having occurred because the host is already at
the required state.
*/
private boolean wasSkippedDueToStatus(VDSFenceReturnValue result) {
- return result != null && result.isSkipped() &&
getParameters().getParentCommand() != VdcActionType.RestartVds;
+ return result != null
+ && result.isSkippedDueToStatus()
+ && getParameters().getParentCommand() !=
VdcActionType.RestartVds;
}
public FenceValidator getFenceValidator() {
diff --git
a/backend/manager/modules/bll/src/main/java/org/ovirt/engine/core/bll/RestartVdsCommand.java
b/backend/manager/modules/bll/src/main/java/org/ovirt/engine/core/bll/RestartVdsCommand.java
index 2c5dcc3..8cfa7f2 100644
---
a/backend/manager/modules/bll/src/main/java/org/ovirt/engine/core/bll/RestartVdsCommand.java
+++
b/backend/manager/modules/bll/src/main/java/org/ovirt/engine/core/bll/RestartVdsCommand.java
@@ -209,7 +209,7 @@
if (result.getActionReturnValue() instanceof VDSFenceReturnValue) {
VDSFenceReturnValue fenceReturnValue =
result.getActionReturnValue();
if (fenceReturnValue.getReturnValue() instanceof
FenceStatusReturnValue) {
- skipped = ((FenceStatusReturnValue)
fenceReturnValue.getReturnValue()).getIsSkipped();
+ skipped = ((FenceStatusReturnValue)
fenceReturnValue.getReturnValue()).getIsSkippedDueToPolicy();
}
}
return skipped;
diff --git
a/backend/manager/modules/common/src/main/java/org/ovirt/engine/core/common/businessentities/FenceStatusReturnValue.java
b/backend/manager/modules/common/src/main/java/org/ovirt/engine/core/common/businessentities/FenceStatusReturnValue.java
index c12d619..eac8348 100644
---
a/backend/manager/modules/common/src/main/java/org/ovirt/engine/core/common/businessentities/FenceStatusReturnValue.java
+++
b/backend/manager/modules/common/src/main/java/org/ovirt/engine/core/common/businessentities/FenceStatusReturnValue.java
@@ -7,7 +7,8 @@
public class FenceStatusReturnValue implements Serializable {
private static final long serialVersionUID = 8070963676213797507L;
// indicates that operation was skipped because Host is already in
requested state.
- public static final String SKIPPED = "skipped";
+ public static final String SKIPPED_DUE_TO_STATUS = "skipped_due_to_status";
+ public static final String SKIPPED_DUE_TO_POLICY = "skipped";
public static final String INITIATED = "initiated";
public FenceStatusReturnValue(String status, String message) {
_status = status;
@@ -30,8 +31,12 @@
return (StringHelper.isNullOrEmpty(getMessage()));
}
- public boolean getIsSkipped() {
- return SKIPPED.equalsIgnoreCase(_status);
+ public boolean getIsSkippedDueToStatus() {
+ return SKIPPED_DUE_TO_STATUS.equalsIgnoreCase(_status);
+ }
+
+ public boolean getIsSkippedDueToPolicy() {
+ return SKIPPED_DUE_TO_POLICY.equalsIgnoreCase(_status);
}
public boolean getIsInitiated() {
diff --git
a/backend/manager/modules/common/src/main/java/org/ovirt/engine/core/common/vdscommands/VDSFenceReturnValue.java
b/backend/manager/modules/common/src/main/java/org/ovirt/engine/core/common/vdscommands/VDSFenceReturnValue.java
index 67e04d6..5b6ce85 100644
---
a/backend/manager/modules/common/src/main/java/org/ovirt/engine/core/common/vdscommands/VDSFenceReturnValue.java
+++
b/backend/manager/modules/common/src/main/java/org/ovirt/engine/core/common/vdscommands/VDSFenceReturnValue.java
@@ -44,13 +44,28 @@
}
/**
- * Determines according to the return status from fence invocation whether
the fence-operation has been skipped.
+ * Determines according to the return status from fence invocation whether
the fence-operation has been skipped
+ * due to status already reached
*/
- public boolean isSkipped() {
+ public boolean isSkippedDueToStatus() {
if (getReturnValue() != null && getReturnValue() instanceof
FenceStatusReturnValue) {
FenceStatusReturnValue fenceStatus =
(FenceStatusReturnValue) getReturnValue();
- return fenceStatus.getIsSkipped();
+ return fenceStatus.getIsSkippedDueToStatus();
+ } else {
+ return false;
+ }
+ }
+
+ /**
+ * Determines according to the return status from fence invocation whether
the fence-operation has been skipped
+ * due to fencing policy
+ */
+ public boolean isSkippedDueToPolicy() {
+ if (getReturnValue() != null && getReturnValue() instanceof
FenceStatusReturnValue) {
+ FenceStatusReturnValue fenceStatus =
+ (FenceStatusReturnValue) getReturnValue();
+ return fenceStatus.getIsSkippedDueToPolicy();
} else {
return false;
}
diff --git
a/backend/manager/modules/vdsbroker/src/main/java/org/ovirt/engine/core/vdsbroker/vdsbroker/FenceVdsVDSCommand.java
b/backend/manager/modules/vdsbroker/src/main/java/org/ovirt/engine/core/vdsbroker/vdsbroker/FenceVdsVDSCommand.java
index a6f627e..c28bd38 100644
---
a/backend/manager/modules/vdsbroker/src/main/java/org/ovirt/engine/core/vdsbroker/vdsbroker/FenceVdsVDSCommand.java
+++
b/backend/manager/modules/vdsbroker/src/main/java/org/ovirt/engine/core/vdsbroker/vdsbroker/FenceVdsVDSCommand.java
@@ -124,7 +124,7 @@
* Handles cases where fence operation was skipped (host is already in
requested state)
*/
private void handleSkippedOperation() {
- FenceStatusReturnValue fenceStatusReturnValue = new
FenceStatusReturnValue(FenceStatusReturnValue.SKIPPED, "");
+ FenceStatusReturnValue fenceStatusReturnValue = new
FenceStatusReturnValue(FenceStatusReturnValue.SKIPPED_DUE_TO_STATUS, "");
AuditLogableBase auditLogable = new AuditLogableBase();
auditLogable.addCustomValue("HostName",
(DbFacade.getInstance().getVdsDao().get(getParameters().getTargetVdsID())).getName());
--
To view, visit http://gerrit.ovirt.org/37857
To unsubscribe, visit http://gerrit.ovirt.org/settings
Gerrit-MessageType: newchange
Gerrit-Change-Id: Ia0c2a76d10a7e501ed5a53b323acb251c05c06fb
Gerrit-PatchSet: 1
Gerrit-Project: ovirt-engine
Gerrit-Branch: master
Gerrit-Owner: Martin Peřina <mper...@redhat.com>
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