diff --git a/cmd/aliyuncli/main.go b/cmd/aliyuncli/main.go
index c5a134392d..c7a71d84f7 100644
--- a/cmd/aliyuncli/main.go
+++ b/cmd/aliyuncli/main.go
@@ -5,9 +5,9 @@ import (
 	"os"
 
 	"github.com/yunionio/log"
-	"github.com/yunionio/structarg"
 	"github.com/yunionio/onecloud/pkg/util/aliyun"
 	"github.com/yunionio/onecloud/pkg/util/shellutils"
+	"github.com/yunionio/structarg"
 
 	_ "github.com/yunionio/onecloud/pkg/util/aliyun/shell"
 )
diff --git a/cmd/esxicli/main.go b/cmd/esxicli/main.go
index 87377e52e6..e79ab69c64 100644
--- a/cmd/esxicli/main.go
+++ b/cmd/esxicli/main.go
@@ -15,9 +15,9 @@ import (
 
 type BaseOptions struct {
 	Help       bool   `help:"Show help"`
-	Host  string `help:"Host IP or NAME" default:"$VMWARE_HOST"`
-	Port  int `help:"Service port" default:"$VMWARE_PORT"`
-	Account string `help:"VCenter or ESXi Account" default:"$VMWARE_ACCOUNT"`
+	Host       string `help:"Host IP or NAME" default:"$VMWARE_HOST"`
+	Port       int    `help:"Service port" default:"$VMWARE_PORT"`
+	Account    string `help:"VCenter or ESXi Account" default:"$VMWARE_ACCOUNT"`
 	Password   string `help:"Password" default:"$VMWARE_PASSWORD"`
 	SUBCOMMAND string `help:"aliyuncli subcommand" subcommand:"true"`
 }
diff --git a/pkg/appsrv/dispatcher/dispatcher.go b/pkg/appsrv/dispatcher/dispatcher.go
index b7184c4ea4..c6356128d2 100644
--- a/pkg/appsrv/dispatcher/dispatcher.go
+++ b/pkg/appsrv/dispatcher/dispatcher.go
@@ -7,10 +7,10 @@ import (
 
 	"github.com/yunionio/jsonutils"
 	"github.com/yunionio/log"
-	"github.com/yunionio/onecloud/pkg/mcclient/modules"
 	"github.com/yunionio/onecloud/pkg/appctx"
 	"github.com/yunionio/onecloud/pkg/appsrv"
 	"github.com/yunionio/onecloud/pkg/httperrors"
+	"github.com/yunionio/onecloud/pkg/mcclient/modules"
 )
 
 func AddModelDispatcher(prefix string, app *appsrv.Application, manager IModelDispatchHandler) {
diff --git a/pkg/appsrv/dispatcher/handlers.go b/pkg/appsrv/dispatcher/handlers.go
index c4f4eb20ab..95a56900cf 100644
--- a/pkg/appsrv/dispatcher/handlers.go
+++ b/pkg/appsrv/dispatcher/handlers.go
@@ -4,8 +4,8 @@ import (
 	"context"
 
 	"github.com/yunionio/jsonutils"
-	"github.com/yunionio/onecloud/pkg/mcclient/modules"
 	"github.com/yunionio/onecloud/pkg/appsrv"
+	"github.com/yunionio/onecloud/pkg/mcclient/modules"
 )
 
 type IMiddlewareFilter interface {
diff --git a/pkg/appsrv/dispatcher/jointdispatcher.go b/pkg/appsrv/dispatcher/jointdispatcher.go
index c8bf2d0a41..c52e0b356a 100644
--- a/pkg/appsrv/dispatcher/jointdispatcher.go
+++ b/pkg/appsrv/dispatcher/jointdispatcher.go
@@ -7,10 +7,10 @@ import (
 
 	"github.com/yunionio/jsonutils"
 	"github.com/yunionio/log"
-	"github.com/yunionio/onecloud/pkg/mcclient/modules"
 	"github.com/yunionio/onecloud/pkg/appctx"
 	"github.com/yunionio/onecloud/pkg/appsrv"
 	"github.com/yunionio/onecloud/pkg/httperrors"
+	"github.com/yunionio/onecloud/pkg/mcclient/modules"
 )
 
 func AddJointModelDispatcher(prefix string, app *appsrv.Application, manager IJointModelDispatchHandler) {
diff --git a/pkg/cloudcommon/db/adminsharablevirtual.go b/pkg/cloudcommon/db/adminsharablevirtual.go
index f1f3f94d5c..15b9723822 100644
--- a/pkg/cloudcommon/db/adminsharablevirtual.go
+++ b/pkg/cloudcommon/db/adminsharablevirtual.go
@@ -4,8 +4,8 @@ import (
 	"strings"
 
 	"github.com/yunionio/jsonutils"
-	"github.com/yunionio/onecloud/pkg/mcclient"
 	"github.com/yunionio/onecloud/pkg/httperrors"
+	"github.com/yunionio/onecloud/pkg/mcclient"
 	"github.com/yunionio/pkg/utils"
 )
 
diff --git a/pkg/cloudcommon/db/db_dispatcher.go b/pkg/cloudcommon/db/db_dispatcher.go
index 263908194b..579680b22a 100644
--- a/pkg/cloudcommon/db/db_dispatcher.go
+++ b/pkg/cloudcommon/db/db_dispatcher.go
@@ -9,14 +9,14 @@ import (
 
 	"github.com/yunionio/jsonutils"
 	"github.com/yunionio/log"
+	"github.com/yunionio/onecloud/pkg/appsrv"
+	"github.com/yunionio/onecloud/pkg/httperrors"
 	"github.com/yunionio/onecloud/pkg/mcclient"
 	"github.com/yunionio/onecloud/pkg/mcclient/auth"
 	"github.com/yunionio/onecloud/pkg/mcclient/modules"
-	"github.com/yunionio/onecloud/pkg/appsrv"
-	"github.com/yunionio/pkg/gotypes"
-	"github.com/yunionio/onecloud/pkg/httperrors"
-	"github.com/yunionio/pkg/util/filterclause"
 	"github.com/yunionio/onecloud/pkg/util/httputils"
+	"github.com/yunionio/pkg/gotypes"
+	"github.com/yunionio/pkg/util/filterclause"
 	"github.com/yunionio/pkg/utils"
 	"github.com/yunionio/sqlchemy"
 
diff --git a/pkg/cloudcommon/db/db_joint_dispatcher.go b/pkg/cloudcommon/db/db_joint_dispatcher.go
index 72f8c500f8..f8b776b201 100644
--- a/pkg/cloudcommon/db/db_joint_dispatcher.go
+++ b/pkg/cloudcommon/db/db_joint_dispatcher.go
@@ -7,9 +7,9 @@ import (
 
 	"github.com/yunionio/jsonutils"
 	"github.com/yunionio/log"
+	"github.com/yunionio/onecloud/pkg/httperrors"
 	"github.com/yunionio/onecloud/pkg/mcclient"
 	"github.com/yunionio/onecloud/pkg/mcclient/modules"
-	"github.com/yunionio/onecloud/pkg/httperrors"
 
 	"github.com/yunionio/onecloud/pkg/cloudcommon/db/lockman"
 )
diff --git a/pkg/cloudcommon/db/standalone.go b/pkg/cloudcommon/db/standalone.go
index 246927a33b..9b96a175da 100644
--- a/pkg/cloudcommon/db/standalone.go
+++ b/pkg/cloudcommon/db/standalone.go
@@ -7,8 +7,8 @@ import (
 
 	"github.com/yunionio/jsonutils"
 	"github.com/yunionio/log"
-	"github.com/yunionio/onecloud/pkg/mcclient"
 	"github.com/yunionio/onecloud/pkg/httperrors"
+	"github.com/yunionio/onecloud/pkg/mcclient"
 	"github.com/yunionio/pkg/util/regutils"
 	"github.com/yunionio/pkg/util/stringutils"
 	"github.com/yunionio/pkg/utils"
diff --git a/pkg/cloudcommon/db/taskman/tasks.go b/pkg/cloudcommon/db/taskman/tasks.go
index afd871c08a..0ebf6cb7eb 100644
--- a/pkg/cloudcommon/db/taskman/tasks.go
+++ b/pkg/cloudcommon/db/taskman/tasks.go
@@ -10,8 +10,8 @@ import (
 
 	"github.com/yunionio/jsonutils"
 	"github.com/yunionio/log"
-	"github.com/yunionio/onecloud/pkg/mcclient"
 	"github.com/yunionio/onecloud/pkg/appctx"
+	"github.com/yunionio/onecloud/pkg/mcclient"
 	"github.com/yunionio/onecloud/pkg/util/httputils"
 	"github.com/yunionio/pkg/util/reflectutils"
 	"github.com/yunionio/pkg/util/stringutils"
diff --git a/pkg/cloudcommon/db/virtualjointbase.go b/pkg/cloudcommon/db/virtualjointbase.go
index 00412ad9d0..252c90bc18 100644
--- a/pkg/cloudcommon/db/virtualjointbase.go
+++ b/pkg/cloudcommon/db/virtualjointbase.go
@@ -7,8 +7,8 @@ import (
 
 	"github.com/yunionio/jsonutils"
 	"github.com/yunionio/log"
-	"github.com/yunionio/onecloud/pkg/mcclient"
 	"github.com/yunionio/onecloud/pkg/httperrors"
+	"github.com/yunionio/onecloud/pkg/mcclient"
 	"github.com/yunionio/pkg/util/reflectutils"
 	"github.com/yunionio/sqlchemy"
 )
diff --git a/pkg/cloudcommon/db/virtualresource.go b/pkg/cloudcommon/db/virtualresource.go
index 3424909212..a07ac9e192 100644
--- a/pkg/cloudcommon/db/virtualresource.go
+++ b/pkg/cloudcommon/db/virtualresource.go
@@ -8,8 +8,8 @@ import (
 
 	"github.com/yunionio/jsonutils"
 	"github.com/yunionio/log"
-	"github.com/yunionio/onecloud/pkg/mcclient"
 	"github.com/yunionio/onecloud/pkg/httperrors"
+	"github.com/yunionio/onecloud/pkg/mcclient"
 	"github.com/yunionio/pkg/util/timeutils"
 	"github.com/yunionio/pkg/utils"
 	"github.com/yunionio/sqlchemy"
diff --git a/pkg/compute/guestdrivers/aliyun.go b/pkg/compute/guestdrivers/aliyun.go
index ef81f0b312..3e7b821dfb 100644
--- a/pkg/compute/guestdrivers/aliyun.go
+++ b/pkg/compute/guestdrivers/aliyun.go
@@ -7,8 +7,8 @@ import (
 
 	"github.com/yunionio/jsonutils"
 	"github.com/yunionio/log"
-	"github.com/yunionio/onecloud/pkg/mcclient"
 	"github.com/yunionio/onecloud/pkg/httperrors"
+	"github.com/yunionio/onecloud/pkg/mcclient"
 	"github.com/yunionio/pkg/util/seclib"
 	"github.com/yunionio/pkg/utils"
 
diff --git a/pkg/compute/guestdrivers/managedvirtual.go b/pkg/compute/guestdrivers/managedvirtual.go
index fc63c861c7..ed31af62c8 100644
--- a/pkg/compute/guestdrivers/managedvirtual.go
+++ b/pkg/compute/guestdrivers/managedvirtual.go
@@ -116,7 +116,6 @@ func (self *SManagedVirtualizedGuestDriver) RequestSyncstatusOnHost(ctx context.
 	return body, nil
 }
 
-
 func (self *SManagedVirtualizedGuestDriver) GetGuestVncInfo(userCred mcclient.TokenCredential, guest *models.SGuest, host *models.SHost) (*jsonutils.JSONDict, error) {
 	ihost, err := host.GetIHost()
 	if err != nil {
@@ -137,4 +136,4 @@ func (self *SManagedVirtualizedGuestDriver) GetGuestVncInfo(userCred mcclient.To
 	dataDict := data.(*jsonutils.JSONDict)
 
 	return dataDict, nil
-}
\ No newline at end of file
+}
diff --git a/pkg/compute/guestdrivers/virtualization.go b/pkg/compute/guestdrivers/virtualization.go
index 5cc14b5b55..fc0b1a8a8f 100644
--- a/pkg/compute/guestdrivers/virtualization.go
+++ b/pkg/compute/guestdrivers/virtualization.go
@@ -6,8 +6,8 @@ import (
 	"regexp"
 
 	"github.com/yunionio/jsonutils"
-	"github.com/yunionio/onecloud/pkg/mcclient"
 	"github.com/yunionio/onecloud/pkg/httperrors"
+	"github.com/yunionio/onecloud/pkg/mcclient"
 
 	"github.com/yunionio/onecloud/pkg/cloudcommon/db/quotas"
 	"github.com/yunionio/onecloud/pkg/cloudcommon/db/taskman"
diff --git a/pkg/compute/models/cachedimages.go b/pkg/compute/models/cachedimages.go
index 6f6c54c16e..f3fc768fcf 100644
--- a/pkg/compute/models/cachedimages.go
+++ b/pkg/compute/models/cachedimages.go
@@ -8,10 +8,10 @@ import (
 
 	"github.com/yunionio/jsonutils"
 	"github.com/yunionio/log"
+	"github.com/yunionio/onecloud/pkg/httperrors"
 	"github.com/yunionio/onecloud/pkg/mcclient"
 	"github.com/yunionio/onecloud/pkg/mcclient/auth"
 	"github.com/yunionio/onecloud/pkg/mcclient/modules"
-	"github.com/yunionio/onecloud/pkg/httperrors"
 	"github.com/yunionio/pkg/util/timeutils"
 	"github.com/yunionio/sqlchemy"
 
diff --git a/pkg/compute/models/cloudproviders.go b/pkg/compute/models/cloudproviders.go
index 4c86b60e85..9322809774 100644
--- a/pkg/compute/models/cloudproviders.go
+++ b/pkg/compute/models/cloudproviders.go
@@ -2,14 +2,14 @@ package models
 
 import (
 	"context"
+	"database/sql"
 	"fmt"
 	"time"
-	"database/sql"
 
 	"github.com/yunionio/jsonutils"
 	"github.com/yunionio/log"
-	"github.com/yunionio/onecloud/pkg/mcclient"
 	"github.com/yunionio/onecloud/pkg/httperrors"
+	"github.com/yunionio/onecloud/pkg/mcclient"
 	"github.com/yunionio/pkg/util/timeutils"
 	"github.com/yunionio/pkg/utils"
 
@@ -284,7 +284,6 @@ func (manager *SCloudproviderManager) FetchCloudproviderByIdOrName(providerId st
 	return providerObj.(*SCloudprovider)
 }
 
-
 type SCloudproviderUsage struct {
 	HostCount         int
 	VpcCount          int
@@ -383,4 +382,4 @@ func (manager *SCloudproviderManager) migrateVCenterInfo(vc *SVCenter) error {
 	cp.Provider = CLOUD_PROVIDER_VMWARE
 
 	return manager.TableSpec().Insert(&cp)
-}
\ No newline at end of file
+}
diff --git a/pkg/compute/models/cloudregions.go b/pkg/compute/models/cloudregions.go
index 4b523c7422..1d39eca8dd 100644
--- a/pkg/compute/models/cloudregions.go
+++ b/pkg/compute/models/cloudregions.go
@@ -6,8 +6,8 @@ import (
 
 	"github.com/yunionio/jsonutils"
 	"github.com/yunionio/log"
-	"github.com/yunionio/onecloud/pkg/mcclient"
 	"github.com/yunionio/onecloud/pkg/httperrors"
+	"github.com/yunionio/onecloud/pkg/mcclient"
 	"github.com/yunionio/pkg/util/compare"
 	"github.com/yunionio/sqlchemy"
 
diff --git a/pkg/compute/models/disks.go b/pkg/compute/models/disks.go
index 9e6ed5ca21..038d27e24b 100644
--- a/pkg/compute/models/disks.go
+++ b/pkg/compute/models/disks.go
@@ -9,8 +9,8 @@ import (
 
 	"github.com/yunionio/jsonutils"
 	"github.com/yunionio/log"
-	"github.com/yunionio/onecloud/pkg/mcclient"
 	"github.com/yunionio/onecloud/pkg/httperrors"
+	"github.com/yunionio/onecloud/pkg/mcclient"
 	"github.com/yunionio/pkg/tristate"
 	"github.com/yunionio/pkg/util/compare"
 	"github.com/yunionio/pkg/util/fileutils"
diff --git a/pkg/compute/models/guestdrivers.go b/pkg/compute/models/guestdrivers.go
index 3d640991fe..7d4bebfc9d 100644
--- a/pkg/compute/models/guestdrivers.go
+++ b/pkg/compute/models/guestdrivers.go
@@ -5,9 +5,9 @@ import (
 
 	"github.com/yunionio/jsonutils"
 	"github.com/yunionio/log"
-	"github.com/yunionio/onecloud/pkg/mcclient"
 	"github.com/yunionio/onecloud/pkg/cloudcommon/db/quotas"
 	"github.com/yunionio/onecloud/pkg/cloudcommon/db/taskman"
+	"github.com/yunionio/onecloud/pkg/mcclient"
 )
 
 type IGuestDriver interface {
diff --git a/pkg/compute/models/hostschedtags.go b/pkg/compute/models/hostschedtags.go
index 19425351ea..9b360e8fe1 100644
--- a/pkg/compute/models/hostschedtags.go
+++ b/pkg/compute/models/hostschedtags.go
@@ -5,8 +5,8 @@ import (
 
 	"github.com/yunionio/jsonutils"
 	"github.com/yunionio/log"
-	"github.com/yunionio/onecloud/pkg/mcclient"
 	"github.com/yunionio/onecloud/pkg/cloudcommon/db"
+	"github.com/yunionio/onecloud/pkg/mcclient"
 )
 
 type SHostschedtagManager struct {
diff --git a/pkg/compute/models/hoststorages.go b/pkg/compute/models/hoststorages.go
index 8a27fbd599..0ee01c8031 100644
--- a/pkg/compute/models/hoststorages.go
+++ b/pkg/compute/models/hoststorages.go
@@ -5,9 +5,9 @@ import (
 	"fmt"
 
 	"github.com/yunionio/jsonutils"
-	"github.com/yunionio/onecloud/pkg/mcclient"
 	"github.com/yunionio/onecloud/pkg/cloudcommon/db"
 	"github.com/yunionio/onecloud/pkg/httperrors"
+	"github.com/yunionio/onecloud/pkg/mcclient"
 	"github.com/yunionio/pkg/tristate"
 	"github.com/yunionio/sqlchemy"
 )
diff --git a/pkg/compute/models/hostwires.go b/pkg/compute/models/hostwires.go
index 4c0a83c0c7..c9b684f9eb 100644
--- a/pkg/compute/models/hostwires.go
+++ b/pkg/compute/models/hostwires.go
@@ -4,9 +4,9 @@ import (
 	"context"
 
 	"github.com/yunionio/jsonutils"
-	"github.com/yunionio/onecloud/pkg/mcclient"
 	"github.com/yunionio/onecloud/pkg/cloudcommon/db"
 	"github.com/yunionio/onecloud/pkg/httperrors"
+	"github.com/yunionio/onecloud/pkg/mcclient"
 	"github.com/yunionio/sqlchemy"
 )
 
diff --git a/pkg/compute/models/isolated_devices.go b/pkg/compute/models/isolated_devices.go
index 8c171fc920..3654529fe3 100644
--- a/pkg/compute/models/isolated_devices.go
+++ b/pkg/compute/models/isolated_devices.go
@@ -7,9 +7,9 @@ import (
 
 	"github.com/yunionio/jsonutils"
 	"github.com/yunionio/log"
-	"github.com/yunionio/onecloud/pkg/mcclient"
 	"github.com/yunionio/onecloud/pkg/cloudcommon/db"
 	"github.com/yunionio/onecloud/pkg/httperrors"
+	"github.com/yunionio/onecloud/pkg/mcclient"
 	"github.com/yunionio/pkg/util/regutils"
 	"github.com/yunionio/pkg/utils"
 	"github.com/yunionio/sqlchemy"
diff --git a/pkg/compute/models/netinterfaces.go b/pkg/compute/models/netinterfaces.go
index 09d86082ab..09d708c9cc 100644
--- a/pkg/compute/models/netinterfaces.go
+++ b/pkg/compute/models/netinterfaces.go
@@ -6,8 +6,8 @@ import (
 
 	"github.com/yunionio/jsonutils"
 	"github.com/yunionio/log"
-	"github.com/yunionio/onecloud/pkg/mcclient"
 	"github.com/yunionio/onecloud/pkg/cloudcommon/db"
+	"github.com/yunionio/onecloud/pkg/mcclient"
 	"github.com/yunionio/pkg/util/regutils"
 )
 
diff --git a/pkg/compute/models/reservedips.go b/pkg/compute/models/reservedips.go
index a7cce64e99..10a4981c04 100644
--- a/pkg/compute/models/reservedips.go
+++ b/pkg/compute/models/reservedips.go
@@ -6,9 +6,9 @@ import (
 
 	"github.com/yunionio/jsonutils"
 	"github.com/yunionio/log"
-	"github.com/yunionio/onecloud/pkg/mcclient"
 	"github.com/yunionio/onecloud/pkg/cloudcommon/db"
 	"github.com/yunionio/onecloud/pkg/httperrors"
+	"github.com/yunionio/onecloud/pkg/mcclient"
 	"github.com/yunionio/sqlchemy"
 )
 
diff --git a/pkg/compute/models/schedtags.go b/pkg/compute/models/schedtags.go
index 7c8942d8c4..32cb4db38e 100644
--- a/pkg/compute/models/schedtags.go
+++ b/pkg/compute/models/schedtags.go
@@ -7,9 +7,9 @@ import (
 
 	"github.com/yunionio/jsonutils"
 	"github.com/yunionio/log"
-	"github.com/yunionio/onecloud/pkg/mcclient"
 	"github.com/yunionio/onecloud/pkg/cloudcommon/db"
 	"github.com/yunionio/onecloud/pkg/httperrors"
+	"github.com/yunionio/onecloud/pkg/mcclient"
 	"github.com/yunionio/pkg/utils"
 	"github.com/yunionio/sqlchemy"
 )
diff --git a/pkg/compute/models/secgrouprules.go b/pkg/compute/models/secgrouprules.go
index ebc3c16bd8..783a2485ee 100644
--- a/pkg/compute/models/secgrouprules.go
+++ b/pkg/compute/models/secgrouprules.go
@@ -8,9 +8,9 @@ import (
 
 	"github.com/yunionio/jsonutils"
 	"github.com/yunionio/log"
-	"github.com/yunionio/onecloud/pkg/mcclient"
 	"github.com/yunionio/onecloud/pkg/cloudcommon/db"
 	"github.com/yunionio/onecloud/pkg/httperrors"
+	"github.com/yunionio/onecloud/pkg/mcclient"
 	"github.com/yunionio/pkg/util/secrules"
 	"github.com/yunionio/pkg/util/stringutils"
 	"github.com/yunionio/sqlchemy"
diff --git a/pkg/compute/models/secgroups.go b/pkg/compute/models/secgroups.go
index 4383ec6462..d87f13c91c 100644
--- a/pkg/compute/models/secgroups.go
+++ b/pkg/compute/models/secgroups.go
@@ -6,9 +6,9 @@ import (
 
 	"github.com/yunionio/jsonutils"
 	"github.com/yunionio/log"
-	"github.com/yunionio/onecloud/pkg/mcclient"
 	"github.com/yunionio/onecloud/pkg/cloudcommon/db"
 	"github.com/yunionio/onecloud/pkg/httperrors"
+	"github.com/yunionio/onecloud/pkg/mcclient"
 	"github.com/yunionio/sqlchemy"
 )
 
diff --git a/pkg/compute/models/storagecachedimages.go b/pkg/compute/models/storagecachedimages.go
index 7a66055b46..c40282b28b 100644
--- a/pkg/compute/models/storagecachedimages.go
+++ b/pkg/compute/models/storagecachedimages.go
@@ -7,10 +7,10 @@ import (
 
 	"github.com/yunionio/jsonutils"
 	"github.com/yunionio/log"
-	"github.com/yunionio/onecloud/pkg/mcclient"
 	"github.com/yunionio/onecloud/pkg/cloudcommon/db"
 	"github.com/yunionio/onecloud/pkg/cloudcommon/db/lockman"
 	"github.com/yunionio/onecloud/pkg/httperrors"
+	"github.com/yunionio/onecloud/pkg/mcclient"
 	"github.com/yunionio/pkg/utils"
 	"github.com/yunionio/sqlchemy"
 )
diff --git a/pkg/compute/models/storagecaches.go b/pkg/compute/models/storagecaches.go
index 35f4b67b30..fd9b2e8cbf 100644
--- a/pkg/compute/models/storagecaches.go
+++ b/pkg/compute/models/storagecaches.go
@@ -6,11 +6,11 @@ import (
 
 	"github.com/yunionio/jsonutils"
 	"github.com/yunionio/log"
-	"github.com/yunionio/onecloud/pkg/mcclient"
 	"github.com/yunionio/onecloud/pkg/cloudcommon/db"
 	"github.com/yunionio/onecloud/pkg/cloudcommon/db/taskman"
 	"github.com/yunionio/onecloud/pkg/cloudprovider"
 	"github.com/yunionio/onecloud/pkg/httperrors"
+	"github.com/yunionio/onecloud/pkg/mcclient"
 	"github.com/yunionio/sqlchemy"
 )
 
diff --git a/pkg/compute/models/storages.go b/pkg/compute/models/storages.go
index cd37407d21..cbefa742b4 100644
--- a/pkg/compute/models/storages.go
+++ b/pkg/compute/models/storages.go
@@ -5,11 +5,11 @@ import (
 
 	"github.com/yunionio/jsonutils"
 	"github.com/yunionio/log"
-	"github.com/yunionio/onecloud/pkg/mcclient"
 	"github.com/yunionio/onecloud/pkg/cloudcommon/db"
 	"github.com/yunionio/onecloud/pkg/cloudprovider"
 	"github.com/yunionio/onecloud/pkg/compute/options"
 	"github.com/yunionio/onecloud/pkg/httperrors"
+	"github.com/yunionio/onecloud/pkg/mcclient"
 	"github.com/yunionio/pkg/tristate"
 	"github.com/yunionio/pkg/util/compare"
 	"github.com/yunionio/sqlchemy"
diff --git a/pkg/compute/models/vcenters.go b/pkg/compute/models/vcenters.go
index 335147a883..530b323d06 100644
--- a/pkg/compute/models/vcenters.go
+++ b/pkg/compute/models/vcenters.go
@@ -5,8 +5,8 @@ import (
 	"time"
 
 	"github.com/yunionio/jsonutils"
-	"github.com/yunionio/onecloud/pkg/mcclient"
 	"github.com/yunionio/onecloud/pkg/cloudcommon/db"
+	"github.com/yunionio/onecloud/pkg/mcclient"
 )
 
 type SVCenterManager struct {
diff --git a/pkg/compute/models/vpcs.go b/pkg/compute/models/vpcs.go
index 676c476c9d..bfe95fd84f 100644
--- a/pkg/compute/models/vpcs.go
+++ b/pkg/compute/models/vpcs.go
@@ -7,11 +7,11 @@ import (
 
 	"github.com/yunionio/jsonutils"
 	"github.com/yunionio/log"
-	"github.com/yunionio/onecloud/pkg/mcclient"
 	"github.com/yunionio/onecloud/pkg/cloudcommon/db"
 	"github.com/yunionio/onecloud/pkg/cloudcommon/db/taskman"
 	"github.com/yunionio/onecloud/pkg/cloudprovider"
 	"github.com/yunionio/onecloud/pkg/httperrors"
+	"github.com/yunionio/onecloud/pkg/mcclient"
 	"github.com/yunionio/pkg/util/compare"
 	"github.com/yunionio/pkg/util/netutils"
 	"github.com/yunionio/sqlchemy"
diff --git a/pkg/compute/models/wires.go b/pkg/compute/models/wires.go
index e576f14d53..5708343f77 100644
--- a/pkg/compute/models/wires.go
+++ b/pkg/compute/models/wires.go
@@ -7,10 +7,10 @@ import (
 
 	"github.com/yunionio/jsonutils"
 	"github.com/yunionio/log"
-	"github.com/yunionio/onecloud/pkg/mcclient"
 	"github.com/yunionio/onecloud/pkg/cloudcommon/db"
 	"github.com/yunionio/onecloud/pkg/cloudprovider"
 	"github.com/yunionio/onecloud/pkg/httperrors"
+	"github.com/yunionio/onecloud/pkg/mcclient"
 	"github.com/yunionio/pkg/util/compare"
 	"github.com/yunionio/sqlchemy"
 )
diff --git a/pkg/compute/tasks/guest_batch_create_task.go b/pkg/compute/tasks/guest_batch_create_task.go
index 50d3af7953..fa57be62dc 100644
--- a/pkg/compute/tasks/guest_batch_create_task.go
+++ b/pkg/compute/tasks/guest_batch_create_task.go
@@ -6,14 +6,14 @@ import (
 
 	"github.com/yunionio/jsonutils"
 	"github.com/yunionio/log"
-	"github.com/yunionio/onecloud/pkg/mcclient/auth"
-	"github.com/yunionio/onecloud/pkg/mcclient/modules"
 	"github.com/yunionio/onecloud/pkg/cloudcommon/db"
 	"github.com/yunionio/onecloud/pkg/cloudcommon/db/lockman"
 	"github.com/yunionio/onecloud/pkg/cloudcommon/db/taskman"
 	"github.com/yunionio/onecloud/pkg/cloudcommon/notifyclient"
 	"github.com/yunionio/onecloud/pkg/compute/models"
 	"github.com/yunionio/onecloud/pkg/compute/options"
+	"github.com/yunionio/onecloud/pkg/mcclient/auth"
+	"github.com/yunionio/onecloud/pkg/mcclient/modules"
 )
 
 type GuestBatchCreateTask struct {
diff --git a/pkg/compute/usages/handler.go b/pkg/compute/usages/handler.go
index b6f6a5cf79..23b7b6c2c1 100644
--- a/pkg/compute/usages/handler.go
+++ b/pkg/compute/usages/handler.go
@@ -7,13 +7,13 @@ import (
 
 	json "github.com/yunionio/jsonutils"
 	"github.com/yunionio/log"
-	"github.com/yunionio/onecloud/pkg/mcclient"
-	"github.com/yunionio/onecloud/pkg/mcclient/auth"
-	"github.com/yunionio/onecloud/pkg/cloudcommon/db"
-	"github.com/yunionio/onecloud/pkg/compute/models"
 	"github.com/yunionio/onecloud/pkg/appctx"
 	"github.com/yunionio/onecloud/pkg/appsrv"
+	"github.com/yunionio/onecloud/pkg/cloudcommon/db"
+	"github.com/yunionio/onecloud/pkg/compute/models"
 	"github.com/yunionio/onecloud/pkg/httperrors"
+	"github.com/yunionio/onecloud/pkg/mcclient"
+	"github.com/yunionio/onecloud/pkg/mcclient/auth"
 	"github.com/yunionio/pkg/tristate"
 	"github.com/yunionio/pkg/utils"
 )
diff --git a/pkg/mcclient/modules/managers.go b/pkg/mcclient/modules/managers.go
index 817ddfd0ee..b138009ed1 100644
--- a/pkg/mcclient/modules/managers.go
+++ b/pkg/mcclient/modules/managers.go
@@ -114,4 +114,4 @@ func NewYunionAgentManager(keyword, keywordPlural string, columns, adminColumns
 			adminColumns: adminColumns,
 			serviceType:  "yunionagent"},
 		Keyword: keyword, KeywordPlural: keywordPlural}
-}
\ No newline at end of file
+}
diff --git a/pkg/scheduler/cache/sync/default.go b/pkg/scheduler/cache/sync/default.go
index a71a5423ba..d518ab73a7 100644
--- a/pkg/scheduler/cache/sync/default.go
+++ b/pkg/scheduler/cache/sync/default.go
@@ -21,9 +21,9 @@ func getUpdate(d []interface{}) ([]string, error) {
 
 func defaultSyncItems() []cache.CachedItem {
 	return []cache.CachedItem{
-	//newGlanceCache(),
-	//newNetworkCache(),
-	//newNetworksDataCache(),
+		//newGlanceCache(),
+		//newNetworkCache(),
+		//newNetworksDataCache(),
 	}
 }
 
diff --git a/pkg/util/aliyun/instance.go b/pkg/util/aliyun/instance.go
index a061eb5fcd..cb62d9b1e5 100644
--- a/pkg/util/aliyun/instance.go
+++ b/pkg/util/aliyun/instance.go
@@ -1,8 +1,8 @@
 package aliyun
 
 import (
-	"time"
 	"fmt"
+	"time"
 
 	"github.com/yunionio/jsonutils"
 	"github.com/yunionio/log"
diff --git a/pkg/util/aliyun/shell/printutils.go b/pkg/util/aliyun/shell/printutils.go
index 26996d39f3..3091fa5777 100644
--- a/pkg/util/aliyun/shell/printutils.go
+++ b/pkg/util/aliyun/shell/printutils.go
@@ -8,4 +8,4 @@ func printList(data interface{}, total, offset, limit int, columns []string) {
 
 func printObject(obj interface{}) {
 	printutils.PrintInterfaceObject(obj)
-}
\ No newline at end of file
+}
diff --git a/pkg/util/aliyun/storagecache.go b/pkg/util/aliyun/storagecache.go
index 44281f36fe..51faa2135d 100644
--- a/pkg/util/aliyun/storagecache.go
+++ b/pkg/util/aliyun/storagecache.go
@@ -6,11 +6,11 @@ import (
 	"time"
 
 	"github.com/yunionio/log"
+	"github.com/yunionio/onecloud/pkg/cloudprovider"
+	"github.com/yunionio/onecloud/pkg/compute/options"
 	"github.com/yunionio/onecloud/pkg/mcclient"
 	"github.com/yunionio/onecloud/pkg/mcclient/auth"
 	"github.com/yunionio/onecloud/pkg/mcclient/modules"
-	"github.com/yunionio/onecloud/pkg/cloudprovider"
-	"github.com/yunionio/onecloud/pkg/compute/options"
 )
 
 type SStoragecache struct {
diff --git a/pkg/util/esxi/datacenter.go b/pkg/util/esxi/datacenter.go
index 05a6f9e032..167c724d6a 100644
--- a/pkg/util/esxi/datacenter.go
+++ b/pkg/util/esxi/datacenter.go
@@ -5,12 +5,12 @@ import (
 	"github.com/yunionio/onecloud/pkg/cloudprovider"
 )
 
-var DATACENTER_PROPS =  []string {"name", "parent", "datastore"}
+var DATACENTER_PROPS = []string{"name", "parent", "datastore"}
 
 type SDatacenter struct {
 	SManagedObject
 
-	ihosts []cloudprovider.ICloudHost
+	ihosts    []cloudprovider.ICloudHost
 	istorages []cloudprovider.ICloudStorage
 
 	Name string
@@ -75,4 +75,4 @@ func (dc *SDatacenter) GetIStorages() ([]cloudprovider.ICloudStorage, error) {
 		return nil, err
 	}
 	return dc.istorages, nil
-}
\ No newline at end of file
+}
diff --git a/pkg/util/esxi/host.go b/pkg/util/esxi/host.go
index b766df43cb..6b580cd8c0 100644
--- a/pkg/util/esxi/host.go
+++ b/pkg/util/esxi/host.go
@@ -5,60 +5,60 @@ import (
 
 	"github.com/yunionio/jsonutils"
 
-	"github.com/yunionio/onecloud/pkg/compute/models"
-	"github.com/yunionio/onecloud/pkg/cloudprovider"
 	"github.com/vmware/govmomi/vim25/types"
-	"github.com/yunionio/pkg/util/netutils"
 	"github.com/yunionio/log"
+	"github.com/yunionio/onecloud/pkg/cloudprovider"
+	"github.com/yunionio/onecloud/pkg/compute/models"
+	"github.com/yunionio/pkg/util/netutils"
 )
 
-var HOST_SYSTEM_PROPS = []string {"name", "parent", "summary", "config", "hardware", "vm"}
+var HOST_SYSTEM_PROPS = []string{"name", "parent", "summary", "config", "hardware", "vm"}
 
 type SHostNicInfo struct {
-	Dev string
-	Driver string
-	Mac string
-	Index int
-	LinkUp bool
-	IpAddr string
-	Mtu int
+	Dev     string
+	Driver  string
+	Mac     string
+	Index   int
+	LinkUp  bool
+	IpAddr  string
+	Mtu     int
 	NicType string
 }
 
 type SHostStorageAdapterInfo struct {
-	Device string
-	Model string
-	Driver string
-	Pci string
-	Drivers []SHostStorageDriverInfo
+	Device    string
+	Model     string
+	Driver    string
+	Pci       string
+	Drivers   []SHostStorageDriverInfo
 	Enclosure int
 }
 
 type SHostStorageDriverInfo struct {
-	CN string
-	Name string
-	Model string
-	Vendor string
+	CN       string
+	Name     string
+	Model    string
+	Vendor   string
 	Revision string
-	Status string
-	SSD bool
-	Dev string
-	Size int
+	Status   string
+	SSD      bool
+	Dev      string
+	Size     int
 }
 
 type SHostStorageEnclosureInfo struct {
-	CN string
-	Name string
-	Model string
-	Vendor string
+	CN       string
+	Name     string
+	Model    string
+	Vendor   string
 	Revision string
-	Status string
+	Status   string
 }
 
 type SHost struct {
 	SManagedObject
 
-	nicInfo []SHostNicInfo
+	nicInfo     []SHostNicInfo
 	storageInfo []SHostStorageAdapterInfo
 
 	vms []cloudprovider.ICloudVM
@@ -72,18 +72,17 @@ func (self *SHost) getHostSystem() *mo.HostSystem {
 	return self.object.(*mo.HostSystem)
 }
 
-
 func (self *SHost) GetGlobalId() string {
 	return self.GetAccessIp()
 }
 
 func (self *SHost) GetStatus() string {
 	/*
-	HostSystemPowerStatePoweredOn  = HostSystemPowerState("poweredOn")
-	HostSystemPowerStatePoweredOff = HostSystemPowerState("poweredOff")
-	HostSystemPowerStateStandBy    = HostSystemPowerState("standBy")
-	HostSystemPowerStateUnknown    = HostSystemPowerState("unknown")
-	 */
+		HostSystemPowerStatePoweredOn  = HostSystemPowerState("poweredOn")
+		HostSystemPowerStatePoweredOff = HostSystemPowerState("poweredOff")
+		HostSystemPowerStateStandBy    = HostSystemPowerState("standBy")
+		HostSystemPowerStateUnknown    = HostSystemPowerState("unknown")
+	*/
 	switch self.getHostSystem().Summary.Runtime.PowerState {
 	case types.HostSystemPowerStatePoweredOn:
 		return models.HOST_STATUS_RUNNING
@@ -143,7 +142,7 @@ func (self *SHost) GetIVMById(id string) (cloudprovider.ICloudVM, error) {
 		if vms[i].GetGlobalId() == id {
 			return vms[i], nil
 		}
- 	}
+	}
 	return nil, cloudprovider.ErrNotFound
 }
 
@@ -165,10 +164,10 @@ func (self *SHost) GetEnabled() bool {
 
 func (self *SHost) GetHostStatus() string {
 	/*
-	HostSystemConnectionStateConnected     = HostSystemConnectionState("connected")
-	HostSystemConnectionStateNotResponding = HostSystemConnectionState("notResponding")
-	HostSystemConnectionStateDisconnected  = HostSystemConnectionState("disconnected")
-	 */
+		HostSystemConnectionStateConnected     = HostSystemConnectionState("connected")
+		HostSystemConnectionStateNotResponding = HostSystemConnectionState("notResponding")
+		HostSystemConnectionStateDisconnected  = HostSystemConnectionState("disconnected")
+	*/
 	switch self.getHostSystem().Summary.Runtime.ConnectionState {
 	case types.HostSystemConnectionStateConnected:
 		return models.HOST_ONLINE
@@ -177,7 +176,6 @@ func (self *SHost) GetHostStatus() string {
 	}
 }
 
-
 func findHostNicByMac(nicInfoList []SHostNicInfo, mac string) *SHostNicInfo {
 	for i := 0; i < len(nicInfoList); i += 1 {
 		if nicInfoList[i].Mac == mac {
@@ -256,8 +254,8 @@ func (self *SHost) GetAccessMac() string {
 }
 
 type SSysInfo struct {
-	Manufacture string
-	Model string
+	Manufacture  string
+	Model        string
 	SerialNumber string
 }
 
@@ -290,7 +288,7 @@ func (self *SHost) GetCpuMhz() int {
 }
 
 func (self *SHost) GetMemSizeMB() int {
-	return int(self.getHostSystem().Summary.Hardware.MemorySize/1024/1024)
+	return int(self.getHostSystem().Summary.Hardware.MemorySize / 1024 / 1024)
 }
 
 /*func (self *SHost) fetchStorageInfo() {
@@ -356,7 +354,7 @@ func (self *SHost) GetManagerId() string {
 }
 
 func (self *SHost) CreateVM(name string, imgId string, sysDiskSize int, cpu int, memMB int, vswitchId string, ipAddr string, desc string,
-passwd string, storageType string, diskSizes []int, publicKey string) (cloudprovider.ICloudVM, error) {
+	passwd string, storageType string, diskSizes []int, publicKey string) (cloudprovider.ICloudVM, error) {
 	log.Debugf("CreateVM")
 	return nil, cloudprovider.ErrNotImplemented
 }
diff --git a/pkg/util/esxi/manager.go b/pkg/util/esxi/manager.go
index 92248093a7..88dd511e62 100644
--- a/pkg/util/esxi/manager.go
+++ b/pkg/util/esxi/manager.go
@@ -7,17 +7,17 @@ import (
 	"reflect"
 
 	"github.com/vmware/govmomi"
+	"github.com/vmware/govmomi/object"
+	"github.com/vmware/govmomi/property"
 	"github.com/vmware/govmomi/view"
 	"github.com/vmware/govmomi/vim25/mo"
 	"github.com/vmware/govmomi/vim25/types"
-	"github.com/vmware/govmomi/property"
-	"github.com/vmware/govmomi/object"
 
 	"github.com/yunionio/jsonutils"
 	"github.com/yunionio/log"
 
-	"github.com/yunionio/onecloud/pkg/cloudprovider"
 	"github.com/vmware/govmomi/session"
+	"github.com/yunionio/onecloud/pkg/cloudprovider"
 	"github.com/yunionio/onecloud/pkg/compute/models"
 	"strings"
 )
@@ -231,4 +231,4 @@ func (cli *SESXiClient) FindHostByIp(hostIp string) (*SHost, error) {
 func (cli *SESXiClient) acquireCloneTicket() (string, error) {
 	manager := session.NewManager(cli.client.Client)
 	return manager.AcquireCloneTicket(cli.context)
-}
\ No newline at end of file
+}
diff --git a/pkg/util/esxi/mobase.go b/pkg/util/esxi/mobase.go
index 7daa855d4f..5a0756257c 100644
--- a/pkg/util/esxi/mobase.go
+++ b/pkg/util/esxi/mobase.go
@@ -3,14 +3,14 @@ package esxi
 import (
 	"github.com/vmware/govmomi/vim25/mo"
 	"github.com/yunionio/log"
-	"reflect"
 	"github.com/yunionio/onecloud/pkg/cloudprovider"
+	"reflect"
 )
 
 type SManagedObject struct {
-	manager *SESXiClient
+	manager    *SESXiClient
 	datacenter *SDatacenter
-	object mo.Entity
+	object     mo.Entity
 
 	path []string
 }
@@ -57,7 +57,7 @@ func reverseArray(array interface{}) {
 		return
 	}
 	tmp := reflect.Indirect(reflect.New(arrayValue.Type().Elem()))
-	for i, j := 0, arrayValue.Len() - 1; i < j; i, j = i + 1, j - 1 {
+	for i, j := 0, arrayValue.Len()-1; i < j; i, j = i+1, j-1 {
 		tmpi := arrayValue.Index(i)
 		tmpj := arrayValue.Index(j)
 		tmp.Set(tmpi)
@@ -121,4 +121,4 @@ func (self *SManagedObject) GetDatacenterPath() []string {
 	}
 	path := dc.GetPath()
 	return path[1:]
-}
\ No newline at end of file
+}
diff --git a/pkg/util/esxi/provider/provider.go b/pkg/util/esxi/provider/provider.go
index 696801fd81..21d488e347 100644
--- a/pkg/util/esxi/provider/provider.go
+++ b/pkg/util/esxi/provider/provider.go
@@ -2,15 +2,14 @@ package provider
 
 import (
 	"net/url"
-	"strings"
 	"strconv"
+	"strings"
 
 	"github.com/yunionio/jsonutils"
 	"github.com/yunionio/log"
 
-	"github.com/yunionio/onecloud/pkg/util/esxi"
 	"github.com/yunionio/onecloud/pkg/cloudprovider"
-
+	"github.com/yunionio/onecloud/pkg/util/esxi"
 )
 
 type SESXiProviderFactory struct {
@@ -116,4 +115,3 @@ func (self *SESXiProvider) GetIStorageById(id string) (cloudprovider.ICloudStora
 func (self *SESXiProvider) GetIStoragecacheById(id string) (cloudprovider.ICloudStoragecache, error) {
 	return nil, cloudprovider.ErrNotImplemented
 }
-
diff --git a/pkg/util/esxi/shell/datacenter.go b/pkg/util/esxi/shell/datacenter.go
index 30ee3f2cf7..9a3d25c863 100644
--- a/pkg/util/esxi/shell/datacenter.go
+++ b/pkg/util/esxi/shell/datacenter.go
@@ -1,8 +1,8 @@
 package shell
 
 import (
-	"github.com/yunionio/onecloud/pkg/util/shellutils"
 	"github.com/yunionio/onecloud/pkg/util/esxi"
+	"github.com/yunionio/onecloud/pkg/util/shellutils"
 )
 
 func init() {
diff --git a/pkg/util/esxi/shell/host.go b/pkg/util/esxi/shell/host.go
index bf0254bd7e..740311184b 100644
--- a/pkg/util/esxi/shell/host.go
+++ b/pkg/util/esxi/shell/host.go
@@ -1,8 +1,8 @@
 package shell
 
 import (
-	"github.com/yunionio/onecloud/pkg/util/shellutils"
 	"github.com/yunionio/onecloud/pkg/util/esxi"
+	"github.com/yunionio/onecloud/pkg/util/shellutils"
 )
 
 func init() {
@@ -33,4 +33,4 @@ func init() {
 		printObject(host)
 		return nil
 	})
-}
\ No newline at end of file
+}
diff --git a/pkg/util/esxi/shell/store.go b/pkg/util/esxi/shell/store.go
index 2198704509..32fed02cd8 100644
--- a/pkg/util/esxi/shell/store.go
+++ b/pkg/util/esxi/shell/store.go
@@ -1,8 +1,8 @@
 package shell
 
 import (
-	"github.com/yunionio/onecloud/pkg/util/shellutils"
 	"github.com/yunionio/onecloud/pkg/util/esxi"
+	"github.com/yunionio/onecloud/pkg/util/shellutils"
 )
 
 func init() {
@@ -21,4 +21,4 @@ func init() {
 		printList(ds, nil)
 		return nil
 	})
-}
\ No newline at end of file
+}
diff --git a/pkg/util/esxi/shell/utils.go b/pkg/util/esxi/shell/utils.go
index 255ce645d8..58103c413e 100644
--- a/pkg/util/esxi/shell/utils.go
+++ b/pkg/util/esxi/shell/utils.go
@@ -2,7 +2,6 @@ package shell
 
 import "github.com/yunionio/onecloud/pkg/util/printutils"
 
-
 func printList(data interface{}, columns []string) {
 	printutils.PrintGetterList(data, columns)
 }
diff --git a/pkg/util/esxi/shell/virtualmachine.go b/pkg/util/esxi/shell/virtualmachine.go
index e8af328777..587e5b08ce 100644
--- a/pkg/util/esxi/shell/virtualmachine.go
+++ b/pkg/util/esxi/shell/virtualmachine.go
@@ -1,9 +1,9 @@
 package shell
 
 import (
-	"github.com/yunionio/onecloud/pkg/util/shellutils"
 	"github.com/yunionio/onecloud/pkg/util/esxi"
 	"github.com/yunionio/onecloud/pkg/util/printutils"
+	"github.com/yunionio/onecloud/pkg/util/shellutils"
 )
 
 func init() {
@@ -25,7 +25,7 @@ func init() {
 
 	type VirtualMachineShowOptions struct {
 		HOSTIP string `help:"Host IP"`
-		VMID string `help:"VM ID"`
+		VMID   string `help:"VM ID"`
 	}
 	shellutils.R(&VirtualMachineShowOptions{}, "vm-show", "Show vm details", func(cli *esxi.SESXiClient, args *VirtualMachineShowOptions) error {
 		host, err := cli.FindHostByIp(args.HOSTIP)
diff --git a/pkg/util/esxi/storage.go b/pkg/util/esxi/storage.go
index 340d8235db..e1c89478bf 100644
--- a/pkg/util/esxi/storage.go
+++ b/pkg/util/esxi/storage.go
@@ -8,8 +8,7 @@ import (
 	"github.com/yunionio/onecloud/pkg/compute/models"
 )
 
-var DATASTORE_PROPS = []string {"name", "parent"}
-
+var DATASTORE_PROPS = []string{"name", "parent"}
 
 type SDatastore struct {
 	SManagedObject
@@ -86,4 +85,4 @@ func (self *SDatastore) GetManagerId() string {
 
 func (self *SDatastore) CreateIDisk(name string, sizeGb int, desc string) (cloudprovider.ICloudDisk, error) {
 	return nil, cloudprovider.ErrNotImplemented
-}
\ No newline at end of file
+}
diff --git a/pkg/util/esxi/virtualmachine.go b/pkg/util/esxi/virtualmachine.go
index 1cbbfd6fa2..34cf3b25fb 100644
--- a/pkg/util/esxi/virtualmachine.go
+++ b/pkg/util/esxi/virtualmachine.go
@@ -11,8 +11,8 @@ import (
 	"github.com/yunionio/onecloud/pkg/cloudprovider"
 	"github.com/yunionio/onecloud/pkg/compute/models"
 
-	"github.com/vmware/govmomi/object"
 	"fmt"
+	"github.com/vmware/govmomi/object"
 )
 
 var VIRTUAL_MACHINE_PROPS = []string{"name", "parent", "runtime", "summary"}
@@ -31,7 +31,6 @@ func (self *SVirtualMachine) getVirtualMachine() *mo.VirtualMachine {
 	return self.object.(*mo.VirtualMachine)
 }
 
-
 func (self *SVirtualMachine) GetGlobalId() string {
 	return self.getUuid()
 }
@@ -178,12 +177,12 @@ func (self *SVirtualMachine) acquireWebmksTicket(ticketType string) (jsonutils.J
 		port = 443
 	}
 	/*
-	ret.Add(jsonutils.NewString(ticketType), "type")
-	ret.Add(jsonutils.NewString(ticket.Host), "host")
-	ret.Add(jsonutils.NewInt(int64(ticket.Port)), "port")
-	ret.Add(jsonutils.NewString(ticket.Ticket), "ticket")
-	ret.Add(jsonutils.NewString(ticket.SslThumbprint), "slThumbprint")
-	ret.Add(jsonutils.NewString(ticket.CfgFile), "cfgFile")
+		ret.Add(jsonutils.NewString(ticketType), "type")
+		ret.Add(jsonutils.NewString(ticket.Host), "host")
+		ret.Add(jsonutils.NewInt(int64(ticket.Port)), "port")
+		ret.Add(jsonutils.NewString(ticket.Ticket), "ticket")
+		ret.Add(jsonutils.NewString(ticket.SslThumbprint), "slThumbprint")
+		ret.Add(jsonutils.NewString(ticket.CfgFile), "cfgFile")
 	*/
 	url := fmt.Sprintf("wss://%s:%d/ticket/%s", host, port, ticket.Ticket)
 	ret.Add(jsonutils.NewString("wmks"), "protocol")
@@ -205,4 +204,4 @@ func (self *SVirtualMachine) acquireVmrcUrl() (jsonutils.JSONObject, error) {
 	url := fmt.Sprintf("vmrc://clone:%s@%s:%d/?moid=%s", ticket, self.manager.host, port, self.GetId())
 	ret.Add(jsonutils.NewString(url), "url")
 	return ret, nil
-}
\ No newline at end of file
+}
diff --git a/pkg/util/printutils/printgetter.go b/pkg/util/printutils/printgetter.go
index 902e09163c..8184927fbc 100644
--- a/pkg/util/printutils/printgetter.go
+++ b/pkg/util/printutils/printgetter.go
@@ -1,13 +1,13 @@
 package printutils
 
 import (
+	"fmt"
 	"reflect"
 	"strings"
-	"fmt"
 
 	"github.com/yunionio/jsonutils"
-	"github.com/yunionio/pkg/utils"
 	"github.com/yunionio/onecloud/pkg/mcclient/modules"
+	"github.com/yunionio/pkg/utils"
 )
 
 func getter2json(obj interface{}) jsonutils.JSONObject {
@@ -57,4 +57,4 @@ func PrintGetterList(data interface{}, columns []string) {
 
 func PrintGetterObject(obj interface{}) {
 	PrintJSONObject(getter2json(obj))
-}
\ No newline at end of file
+}