internal static StandAloneCluster DoBaselineUpgrade(string jsonFilePath)
{
StandAloneCluster result = Utility.PopulateStandAloneClusterWithBaselineJson(jsonFilePath);
Assert.IsTrue(result.RunStateMachine());
Utility.RollForwardOneIteration(result);
Assert.IsFalse(result.RunStateMachine());
Assert.IsNull(result.Pending);
Assert.IsNotNull(result.Current);
return(result);
}
private StandAloneCluster InitializeBaselineUpgrade(string jsonFilePath)
{
StandAloneCluster result = Utility.PopulateStandAloneClusterWithBaselineJson(jsonFilePath);
Assert.IsTrue(result.RunStateMachine());
return(result);
}
private void ValidateUpgrade(StandAloneCluster cluster, int iterations, bool expectedForceRestart)
{
for (int i = 0; i < iterations; i++)
{
cluster.RunStateMachine();
bool currentExpectedForceRestart = expectedForceRestart && i == 0;
Assert.AreEqual(currentExpectedForceRestart, cluster.Pending.GetUpgradePolicy().ForceRestart);
Utility.RollForwardOneIteration(cluster);
Assert.AreEqual(cluster.Pending == null, i == iterations - 1);
}
Assert.IsFalse(cluster.RunStateMachine());
Assert.IsNull(cluster.Pending);
Assert.IsNotNull(cluster.Current);
}
public static void DryRunConfigUpgrade(StandAloneCluster cluster)
{
UpgradeOrchestrationTrace.TraceSource.WriteInfo(FabricUpgradeOrchestrationService.TraceType, "In data loss state. Starting dry run config upgrade in order to recover FUOS state");
// 1-step baseline upgrade with non-baseline config
if (cluster.RunStateMachine())
{
cluster.ClusterUpgradeCompleted();
cluster.Reset();
UpgradeOrchestrationTrace.TraceSource.WriteInfo(FabricUpgradeOrchestrationService.TraceType, "Dry run config upgrade completed");
}
else
{
UpgradeOrchestrationTrace.TraceSource.WriteError(FabricUpgradeOrchestrationService.TraceType, "Unexpected. Dry run config upgrade is skipped");
}
}
