示例#1
0
  @Override
  protected FlowChain getStartVmWorkFlowChain(VmInstanceInventory inv) {
    FlowChain chain = super.getStartVmWorkFlowChain(inv);
    chain.setName(String.format("start-appliancevm-%s", inv.getUuid()));
    chain.insert(
        new Flow() {
          String __name__ = "change-appliancevm-status-to-connecting";
          ApplianceVmStatus originStatus = getSelf().getStatus();

          @Override
          public void run(FlowTrigger trigger, Map data) {
            getSelf().setStatus(ApplianceVmStatus.Connecting);
            self = dbf.updateAndRefresh(self);
            trigger.next();
          }

          @Override
          public void rollback(FlowTrigger trigger, Map data) {
            self = dbf.reload(self);
            getSelf().setStatus(originStatus);
            self = dbf.updateAndRefresh(self);
            trigger.rollback();
          }
        });

    prepareLifeCycleInfo(chain);
    prepareFirewallInfo(chain);

    addBootstrapFlows(chain, HypervisorType.valueOf(inv.getHypervisorType()));

    List<Flow> subStartFlows = getPostStartFlows();
    if (subStartFlows != null) {
      for (Flow f : subStartFlows) {
        chain.then(f);
      }
    }

    chain.then(
        new NoRollbackFlow() {
          String __name__ = "change-appliancevm-status-to-connected";

          @Override
          public void run(FlowTrigger trigger, Map data) {
            getSelf().setStatus(ApplianceVmStatus.Connected);
            self = dbf.updateAndRefresh(self);
            trigger.next();
          }
        });

    boolean noRollbackOnFailure = ApplianceVmGlobalProperty.NO_ROLLBACK_ON_POST_FAILURE;
    chain.noRollback(noRollbackOnFailure);
    return chain;
  }
示例#2
0
  @Override
  protected FlowChain getMigrateVmWorkFlowChain(VmInstanceInventory inv) {
    FlowChain chain = super.getMigrateVmWorkFlowChain(inv);
    chain.setName(String.format("migrate-appliancevm-%s", inv.getUuid()));
    prepareLifeCycleInfo(chain);
    prepareFirewallInfo(chain);

    List<Flow> subMigrateFlows = getPostMigrateFlows();
    if (subMigrateFlows != null) {
      for (Flow f : subMigrateFlows) {
        chain.then(f);
      }
    }

    boolean noRollbackOnFailure = ApplianceVmGlobalProperty.NO_ROLLBACK_ON_POST_FAILURE;
    chain.noRollback(noRollbackOnFailure);
    return chain;
  }