Examples with DiagnosticsCommand org.apache.cloudstack.diagnostics.DiagnosticsCommand used on opensource projects

Example 1 with DiagnosticsCommand

use of org.apache.cloudstack.diagnostics.DiagnosticsCommand in project cloudstack by apache.

the class SimulatorManagerImpl method simulate.

@DB
@Override
public Answer simulate(final Command cmd, final String hostGuid) {
    s_logger.debug("Simulate command " + cmd);
    Answer answer = null;
    Exception exception = null;
    TransactionLegacy txn = TransactionLegacy.open(TransactionLegacy.SIMULATOR_DB);
    try {
        final MockHost host = _mockHost.findByGuid(hostGuid);
        String cmdName = cmd.toString();
        final int index = cmdName.lastIndexOf(".");
        if (index != -1) {
            cmdName = cmdName.substring(index + 1);
        }
        final SimulatorInfo info = new SimulatorInfo();
        info.setHostUuid(hostGuid);
        final MockConfigurationVO config = _mockConfigDao.findByNameBottomUP(host.getDataCenterId(), host.getPodId(), host.getClusterId(), host.getId(), cmdName);
        if (config != null && (config.getCount() == null || config.getCount().intValue() > 0)) {
            final Map<String, String> configParameters = config.getParameters();
            for (final Map.Entry<String, String> entry : configParameters.entrySet()) {
                if (entry.getKey().equalsIgnoreCase("enabled")) {
                    info.setEnabled(Boolean.parseBoolean(entry.getValue()));
                } else if (entry.getKey().equalsIgnoreCase("timeout")) {
                    try {
                        info.setTimeout(Integer.valueOf(entry.getValue()));
                    } catch (final NumberFormatException e) {
                        s_logger.debug("invalid timeout parameter: " + e.toString());
                    }
                }
                if (entry.getKey().equalsIgnoreCase("wait")) {
                    try {
                        final int wait = Integer.valueOf(entry.getValue());
                        Thread.sleep(wait);
                    } catch (final NumberFormatException e) {
                        s_logger.debug("invalid wait parameter: " + e.toString());
                    } catch (final InterruptedException e) {
                        s_logger.debug("thread is interrupted: " + e.toString());
                    }
                }
                if (entry.getKey().equalsIgnoreCase("result")) {
                    final String value = entry.getValue();
                    if (value.equalsIgnoreCase("fail")) {
                        answer = new Answer(cmd, false, "Simulated failure");
                    } else if (value.equalsIgnoreCase("fault")) {
                        exception = new Exception("Simulated fault");
                    }
                }
            }
            if (exception != null) {
                throw exception;
            }
            if (answer == null) {
                final String message = config.getJsonResponse();
                if (message != null) {
                    // json response looks like {"<Type>":....}
                    final String objectType = message.split(":")[0].substring(2).replace("\"", "");
                    final String objectData = message.substring(message.indexOf(':') + 1, message.length() - 1);
                    if (objectType != null) {
                        Class<?> clz = null;
                        try {
                            clz = Class.forName(objectType);
                        } catch (final ClassNotFoundException e) {
                        }
                        if (clz != null) {
                            final StringReader reader = new StringReader(objectData);
                            final JsonReader jsonReader = new JsonReader(reader);
                            jsonReader.setLenient(true);
                            answer = (Answer) s_gson.fromJson(jsonReader, clz);
                        }
                    }
                }
            }
        }
        if (answer == null) {
            if (cmd instanceof GetHostStatsCommand) {
                answer = _mockAgentMgr.getHostStatistic((GetHostStatsCommand) cmd);
            } else if (cmd instanceof CheckHealthCommand) {
                answer = _mockAgentMgr.checkHealth((CheckHealthCommand) cmd);
            } else if (cmd instanceof PingTestCommand) {
                answer = _mockAgentMgr.pingTest((PingTestCommand) cmd);
            } else if (cmd instanceof SetupKeyStoreCommand) {
                answer = _mockAgentMgr.setupKeyStore((SetupKeyStoreCommand) cmd);
            } else if (cmd instanceof DiagnosticsCommand) {
                answer = _mockAgentMgr.runDiagnostics((DiagnosticsCommand) cmd);
            } else if (cmd instanceof SetupCertificateCommand) {
                answer = _mockAgentMgr.setupCertificate((SetupCertificateCommand) cmd);
            } else if (cmd instanceof PrepareForMigrationCommand) {
                answer = _mockVmMgr.prepareForMigrate((PrepareForMigrationCommand) cmd);
            } else if (cmd instanceof MigrateCommand) {
                answer = _mockVmMgr.migrate((MigrateCommand) cmd, info);
            } else if (cmd instanceof StartCommand) {
                answer = _mockVmMgr.startVM((StartCommand) cmd, info);
            } else if (cmd instanceof CheckSshCommand) {
                answer = _mockVmMgr.checkSshCommand((CheckSshCommand) cmd);
            } else if (cmd instanceof CheckVirtualMachineCommand) {
                answer = _mockVmMgr.checkVmState((CheckVirtualMachineCommand) cmd);
            } else if (cmd instanceof SetStaticNatRulesCommand) {
                answer = _mockNetworkMgr.SetStaticNatRules((SetStaticNatRulesCommand) cmd);
            } else if (cmd instanceof SetFirewallRulesCommand) {
                answer = _mockNetworkMgr.SetFirewallRules((SetFirewallRulesCommand) cmd);
            } else if (cmd instanceof SetPortForwardingRulesCommand) {
                answer = _mockNetworkMgr.SetPortForwardingRules((SetPortForwardingRulesCommand) cmd);
            } else if (cmd instanceof NetworkUsageCommand) {
                answer = _mockNetworkMgr.getNetworkUsage((NetworkUsageCommand) cmd);
            } else if (cmd instanceof IpAssocCommand) {
                answer = _mockNetworkMgr.IpAssoc((IpAssocCommand) cmd);
            } else if (cmd instanceof LoadBalancerConfigCommand) {
                answer = _mockNetworkMgr.LoadBalancerConfig((LoadBalancerConfigCommand) cmd);
            } else if (cmd instanceof DhcpEntryCommand) {
                answer = _mockNetworkMgr.AddDhcpEntry((DhcpEntryCommand) cmd);
            } else if (cmd instanceof VmDataCommand) {
                answer = _mockVmMgr.setVmData((VmDataCommand) cmd);
            } else if (cmd instanceof CleanupNetworkRulesCmd) {
                answer = _mockVmMgr.cleanupNetworkRules((CleanupNetworkRulesCmd) cmd, info);
            } else if (cmd instanceof CheckNetworkCommand) {
                answer = _mockAgentMgr.checkNetworkCommand((CheckNetworkCommand) cmd);
            } else if (cmd instanceof StopCommand) {
                answer = _mockVmMgr.stopVM((StopCommand) cmd);
            } else if (cmd instanceof RebootCommand) {
                answer = _mockVmMgr.rebootVM((RebootCommand) cmd);
            } else if (cmd instanceof GetVncPortCommand) {
                answer = _mockVmMgr.getVncPort((GetVncPortCommand) cmd);
            } else if (cmd instanceof CheckConsoleProxyLoadCommand) {
                answer = _mockVmMgr.checkConsoleProxyLoad((CheckConsoleProxyLoadCommand) cmd);
            } else if (cmd instanceof WatchConsoleProxyLoadCommand) {
                answer = _mockVmMgr.watchConsoleProxyLoad((WatchConsoleProxyLoadCommand) cmd);
            } else if (cmd instanceof SecurityGroupRulesCmd) {
                answer = _mockVmMgr.addSecurityGroupRules((SecurityGroupRulesCmd) cmd, info);
            } else if (cmd instanceof SavePasswordCommand) {
                answer = _mockVmMgr.savePassword((SavePasswordCommand) cmd);
            } else if (cmd instanceof PrimaryStorageDownloadCommand) {
                answer = _mockStorageMgr.primaryStorageDownload((PrimaryStorageDownloadCommand) cmd);
            } else if (cmd instanceof CreateCommand) {
                answer = _mockStorageMgr.createVolume((CreateCommand) cmd);
            } else if (cmd instanceof AttachIsoCommand) {
                answer = _mockStorageMgr.AttachIso((AttachIsoCommand) cmd);
            } else if (cmd instanceof DeleteStoragePoolCommand) {
                answer = _mockStorageMgr.DeleteStoragePool((DeleteStoragePoolCommand) cmd);
            } else if (cmd instanceof ModifyStoragePoolCommand) {
                answer = _mockStorageMgr.ModifyStoragePool((ModifyStoragePoolCommand) cmd);
            } else if (cmd instanceof CreateStoragePoolCommand) {
                answer = _mockStorageMgr.CreateStoragePool((CreateStoragePoolCommand) cmd);
            } else if (cmd instanceof SecStorageSetupCommand) {
                answer = _mockStorageMgr.SecStorageSetup((SecStorageSetupCommand) cmd);
            } else if (cmd instanceof ListTemplateCommand) {
                answer = _mockStorageMgr.ListTemplates((ListTemplateCommand) cmd);
            } else if (cmd instanceof ListVolumeCommand) {
                answer = _mockStorageMgr.ListVolumes((ListVolumeCommand) cmd);
            } else if (cmd instanceof DestroyCommand) {
                answer = _mockStorageMgr.Destroy((DestroyCommand) cmd);
            } else if (cmd instanceof DownloadProgressCommand) {
                answer = _mockStorageMgr.DownloadProcess((DownloadProgressCommand) cmd);
            } else if (cmd instanceof DownloadCommand) {
                answer = _mockStorageMgr.Download((DownloadCommand) cmd);
            } else if (cmd instanceof GetStorageStatsCommand) {
                answer = _mockStorageMgr.GetStorageStats((GetStorageStatsCommand) cmd);
            } else if (cmd instanceof GetVolumeStatsCommand) {
                answer = _mockStorageMgr.getVolumeStats((GetVolumeStatsCommand) cmd);
            } else if (cmd instanceof ManageSnapshotCommand) {
                answer = _mockStorageMgr.ManageSnapshot((ManageSnapshotCommand) cmd);
            } else if (cmd instanceof BackupSnapshotCommand) {
                answer = _mockStorageMgr.BackupSnapshot((BackupSnapshotCommand) cmd, info);
            } else if (cmd instanceof CreateVolumeFromSnapshotCommand) {
                answer = _mockStorageMgr.CreateVolumeFromSnapshot((CreateVolumeFromSnapshotCommand) cmd);
            } else if (cmd instanceof DeleteCommand) {
                answer = _mockStorageMgr.Delete((DeleteCommand) cmd);
            } else if (cmd instanceof SecStorageVMSetupCommand) {
                answer = _mockStorageMgr.SecStorageVMSetup((SecStorageVMSetupCommand) cmd);
            } else if (cmd instanceof CreatePrivateTemplateFromSnapshotCommand) {
                answer = _mockStorageMgr.CreatePrivateTemplateFromSnapshot((CreatePrivateTemplateFromSnapshotCommand) cmd);
            } else if (cmd instanceof ComputeChecksumCommand) {
                answer = _mockStorageMgr.ComputeChecksum((ComputeChecksumCommand) cmd);
            } else if (cmd instanceof CreatePrivateTemplateFromVolumeCommand) {
                answer = _mockStorageMgr.CreatePrivateTemplateFromVolume((CreatePrivateTemplateFromVolumeCommand) cmd);
            } else if (cmd instanceof UploadStatusCommand) {
                answer = _mockStorageMgr.getUploadStatus((UploadStatusCommand) cmd);
            } else if (cmd instanceof MaintainCommand) {
                answer = _mockAgentMgr.maintain((MaintainCommand) cmd);
            } else if (cmd instanceof GetVmStatsCommand) {
                answer = _mockVmMgr.getVmStats((GetVmStatsCommand) cmd);
            } else if (cmd instanceof CheckRouterCommand) {
                answer = _mockVmMgr.checkRouter((CheckRouterCommand) cmd);
            } else if (cmd instanceof GetDomRVersionCmd) {
                answer = _mockVmMgr.getDomRVersion((GetDomRVersionCmd) cmd);
            } else if (cmd instanceof CopyVolumeCommand) {
                answer = _mockStorageMgr.CopyVolume((CopyVolumeCommand) cmd);
            } else if (cmd instanceof PlugNicCommand) {
                answer = _mockNetworkMgr.plugNic((PlugNicCommand) cmd);
            } else if (cmd instanceof UnPlugNicCommand) {
                answer = _mockNetworkMgr.unplugNic((UnPlugNicCommand) cmd);
            } else if (cmd instanceof ReplugNicCommand) {
                answer = _mockNetworkMgr.replugNic((ReplugNicCommand) cmd);
            } else if (cmd instanceof IpAssocVpcCommand) {
                answer = _mockNetworkMgr.ipAssoc((IpAssocVpcCommand) cmd);
            } else if (cmd instanceof SetSourceNatCommand) {
                answer = _mockNetworkMgr.setSourceNat((SetSourceNatCommand) cmd);
            } else if (cmd instanceof SetNetworkACLCommand) {
                answer = _mockNetworkMgr.setNetworkAcl((SetNetworkACLCommand) cmd);
            } else if (cmd instanceof SetupGuestNetworkCommand) {
                answer = _mockNetworkMgr.setUpGuestNetwork((SetupGuestNetworkCommand) cmd);
            } else if (cmd instanceof SetPortForwardingRulesVpcCommand) {
                answer = _mockNetworkMgr.setVpcPortForwards((SetPortForwardingRulesVpcCommand) cmd);
            } else if (cmd instanceof SetStaticNatRulesCommand) {
                answer = _mockNetworkMgr.setVPCStaticNatRules((SetStaticNatRulesCommand) cmd);
            } else if (cmd instanceof SetStaticRouteCommand) {
                answer = _mockNetworkMgr.setStaticRoute((SetStaticRouteCommand) cmd);
            } else if (cmd instanceof Site2SiteVpnCfgCommand) {
                answer = _mockNetworkMgr.siteToSiteVpn((Site2SiteVpnCfgCommand) cmd);
            } else if (cmd instanceof CheckS2SVpnConnectionsCommand) {
                answer = _mockNetworkMgr.checkSiteToSiteVpnConnection((CheckS2SVpnConnectionsCommand) cmd);
            } else if (cmd instanceof CreateVMSnapshotCommand) {
                answer = _mockVmMgr.createVmSnapshot((CreateVMSnapshotCommand) cmd);
            } else if (cmd instanceof DeleteVMSnapshotCommand) {
                answer = _mockVmMgr.deleteVmSnapshot((DeleteVMSnapshotCommand) cmd);
            } else if (cmd instanceof RevertToVMSnapshotCommand) {
                answer = _mockVmMgr.revertVmSnapshot((RevertToVMSnapshotCommand) cmd);
            } else if (cmd instanceof NetworkRulesVmSecondaryIpCommand) {
                answer = _mockVmMgr.plugSecondaryIp((NetworkRulesVmSecondaryIpCommand) cmd);
            } else if (cmd instanceof ScaleVmCommand) {
                answer = _mockVmMgr.scaleVm((ScaleVmCommand) cmd);
            } else if (cmd instanceof PvlanSetupCommand) {
                answer = _mockNetworkMgr.setupPVLAN((PvlanSetupCommand) cmd);
            } else if (cmd instanceof StorageSubSystemCommand) {
                answer = storageHandler.handleStorageCommands((StorageSubSystemCommand) cmd);
            } else if (cmd instanceof FenceCommand) {
                answer = _mockVmMgr.fence((FenceCommand) cmd);
            } else if (cmd instanceof HandleConfigDriveIsoCommand) {
                answer = _mockStorageMgr.handleConfigDriveIso((HandleConfigDriveIsoCommand) cmd);
            } else if (cmd instanceof GetRouterAlertsCommand || cmd instanceof VpnUsersCfgCommand || cmd instanceof RemoteAccessVpnCfgCommand || cmd instanceof SetMonitorServiceCommand || cmd instanceof AggregationControlCommand || cmd instanceof SecStorageFirewallCfgCommand) {
                answer = new Answer(cmd);
            } else {
                s_logger.error("Simulator does not implement command of type " + cmd.toString());
                answer = Answer.createUnsupportedCommandAnswer(cmd);
            }
        }
        if (config != null && config.getCount() != null && config.getCount().intValue() > 0) {
            if (answer != null) {
                config.setCount(config.getCount().intValue() - 1);
                _mockConfigDao.update(config.getId(), config);
            }
        }
        s_logger.debug("Finished simulate command " + cmd);
        return answer;
    } catch (final Exception e) {
        s_logger.error("Failed execute cmd: ", e);
        txn.rollback();
        return new Answer(cmd, false, e.toString());
    } finally {
        txn.close();
        txn = TransactionLegacy.open(TransactionLegacy.CLOUD_DB);
        txn.close();
    }
}