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How to use Forward method of vmware Package
Best Syzkaller code snippet using vmware.Forward
api_test.go
Source:api_test.go 
...12 "github.com/stretchr/testify/assert"13 "github.com/stretchr/testify/require"14 "github.com/vmware-tanzu/octant/internal/gvk"15 "github.com/vmware-tanzu/octant/internal/portforward"16 portForwardFake "github.com/vmware-tanzu/octant/internal/portforward/fake"17 "github.com/vmware-tanzu/octant/internal/testutil"18 "github.com/vmware-tanzu/octant/pkg/plugin/api"19 "github.com/vmware-tanzu/octant/pkg/store"20 storeFake "github.com/vmware-tanzu/octant/pkg/store/fake"21)22type apiMocks struct {23 objectStore *storeFake.MockStore24 pf *portForwardFake.MockPortForwarder25}26func TestAPI(t *testing.T) {27 listKey := store.Key{28 Namespace: "default",29 APIVersion: "apps/v1",30 Kind: "Deployment",31 }32 objects := testutil.ToUnstructuredList(t,33 testutil.CreateDeployment("deployment"),34 )35 getKey := store.Key{36 Namespace: "default",37 APIVersion: "apps/v1",38 Kind: "Deployment",39 Name: "deployment",40 }41 object := testutil.ToUnstructured(t, testutil.CreateDeployment("deployment"))42 pfRequest := api.PortForwardRequest{43 Namespace: "default",44 PodName: "pod",45 Port: uint16(8080),46 }47 pfResponse := api.PortForwardResponse{48 ID: "12345",49 Port: uint16(54321),50 }51 cases := []struct {52 name string53 initFunc func(t *testing.T, mocks *apiMocks)54 doFunc func(t *testing.T, client *api.Client)55 }{56 {57 name: "list",58 initFunc: func(t *testing.T, mocks *apiMocks) {59 mocks.objectStore.EXPECT().60 List(gomock.Any(), gomock.Eq(listKey)).Return(objects, false, nil)61 },62 doFunc: func(t *testing.T, client *api.Client) {63 clientCtx, cancel := context.WithTimeout(context.Background(), 1*time.Second)64 defer cancel()65 got, err := client.List(clientCtx, listKey)66 require.NoError(t, err)67 expected := objects68 assert.Equal(t, expected, got)69 },70 },71 {72 name: "get",73 initFunc: func(t *testing.T, mocks *apiMocks) {74 mocks.objectStore.EXPECT().75 Get(gomock.Any(), gomock.Eq(getKey)).Return(object, true, nil)76 },77 doFunc: func(t *testing.T, client *api.Client) {78 clientCtx, cancel := context.WithTimeout(context.Background(), 1*time.Second)79 defer cancel()80 got, found, err := client.Get(clientCtx, getKey)81 require.NoError(t, err)82 require.True(t, found)83 expected := object84 assert.Equal(t, expected, got)85 },86 },87 {88 name: "port forward",89 initFunc: func(t *testing.T, mocks *apiMocks) {90 resp := portforward.CreateResponse{91 ID: "12345",92 Ports: []portforward.PortForwardPortSpec{93 {Local: uint16(54321)},94 },95 }96 mocks.pf.EXPECT().97 Create(98 gomock.Any(), gvk.Pod, "pod", "default", uint16(8080)).99 Return(resp, nil)100 },101 doFunc: func(t *testing.T, client *api.Client) {102 clientCtx, cancel := context.WithTimeout(context.Background(), 1*time.Second)103 defer cancel()104 got, err := client.PortForward(clientCtx, pfRequest)105 require.NoError(t, err)106 expected := pfResponse107 assert.Equal(t, expected, got)108 },109 },110 {111 name: "port forward cancel",112 initFunc: func(t *testing.T, mocks *apiMocks) {113 mocks.pf.EXPECT().114 StopForwarder("12345")115 },116 doFunc: func(t *testing.T, client *api.Client) {117 clientCtx, cancel := context.WithTimeout(context.Background(), 1*time.Second)118 defer cancel()119 client.CancelPortForward(clientCtx, "12345")120 },121 },122 {123 name: "port forward",124 initFunc: func(t *testing.T, mocks *apiMocks) {125 resp := portforward.CreateResponse{126 ID: "12345",127 Ports: []portforward.PortForwardPortSpec{128 {Local: uint16(54321)},129 },130 }131 mocks.pf.EXPECT().132 Create(133 gomock.Any(), gvk.Pod, "pod", "default", uint16(8080)).134 Return(resp, nil)135 },136 doFunc: func(t *testing.T, client *api.Client) {137 clientCtx, cancel := context.WithTimeout(context.Background(), 1*time.Second)138 defer cancel()139 got, err := client.PortForward(clientCtx, pfRequest)140 require.NoError(t, err)141 expected := pfResponse142 assert.Equal(t, expected, got)143 },144 },145 }146 for _, tc := range cases {147 t.Run(tc.name, func(t *testing.T) {148 controller := gomock.NewController(t)149 defer controller.Finish()150 appObjectStore := storeFake.NewMockStore(controller)151 pf := portForwardFake.NewMockPortForwarder(controller)152 tc.initFunc(t, &apiMocks{153 objectStore: appObjectStore,154 pf: pf})155 service := &api.GRPCService{156 ObjectStore: appObjectStore,157 PortForwarder: pf,158 }159 a, err := api.New(service)160 require.NoError(t, err)161 ctx := context.Background()162 err = a.Start(ctx)163 require.NoError(t, err)164 checkPort(t, true, a.Addr())165 client, err := api.NewClient(a.Addr())166 require.NoError(t, err)167 tc.doFunc(t, client)168 })169 }170}171func checkPort(t *testing.T, isListen bool, addr string) {...
client.go
Source:client.go
...101 }102 _, err = client.Update(ctx, req)103 return err104}105// PortForward creates a port forward.106func (c *Client) PortForward(ctx context.Context, req PortForwardRequest) (PortForwardResponse, error) {107 client := c.DashboardConnection.Client()108 pfRequest := &proto.PortForwardRequest{109 Namespace: req.Namespace,110 PodName: req.PodName,111 PortNumber: uint32(req.Port),112 }113 resp, err := client.PortForward(ctx, pfRequest)114 if err != nil {115 return PortForwardResponse{}, err116 }117 return PortForwardResponse{118 ID: resp.PortForwardID,119 Port: uint16(resp.PortNumber),120 }, nil121}122// CancelPortForward cancels a port forward.123func (c *Client) CancelPortForward(ctx context.Context, id string) {124 client := c.DashboardConnection.Client()125 req := &proto.CancelPortForwardRequest{126 PortForwardID: id,127 }128 _, err := client.CancelPortForward(ctx, req)129 if err != nil {130 logger := log.From(ctx)131 logger.Errorf("unable to cancel port forward: %v", err)132 }133}134// ForceFrontendUpdate forces the frontend to update itself.135func (c *Client) ForceFrontendUpdate(ctx context.Context) error {136 client := c.DashboardConnection.Client()137 _, err := client.ForceFrontendUpdate(ctx, &proto.Empty{})138 return err139}...
portforward.go
Source:portforward.go
...15 "github.com/vmware-tanzu/octant/internal/mime"16 "github.com/vmware-tanzu/octant/internal/portforward"17 "github.com/vmware-tanzu/octant/pkg/log"18)19type portForwardCreateRequest struct {20 APIVersion string `json:"apiVersion,omitempty"`21 Kind string `json:"kind,omitempty"`22 Type string `json:"type,omitempty"`23 Name string `json:"name,omitempty"`24 Namespace string `json:"namespace,omitempty"`25 Port uint16 `json:"port,omitempty"`26}27func (req *portForwardCreateRequest) Validate() error {28 if req.APIVersion != "v1" && req.Kind == "Pod" {29 return errors.New("only supports forwards for v1 Pods")30 }31 if req.Name == "" {32 return errors.New("pod name is blank")33 }34 if req.Namespace == "" {35 return errors.New("pod namespace is blank")36 }37 if req.Port < 1 {38 return errors.New("port must be greater than 0")39 }40 return nil41}42func (req *portForwardCreateRequest) gvk() schema.GroupVersionKind {43 return schema.FromAPIVersionAndKind(req.APIVersion, req.Kind)44}45type portForwardError struct {46 code int47 message string48 extraErr error49}50var _ error = (*portForwardError)(nil)51func (e *portForwardError) Error() string {52 return e.message53}54func createPortForward(ctx context.Context, body io.Reader, pfs portforward.PortForwarder, w http.ResponseWriter) error {55 if pfs == nil {56 return errors.New("port forward service is nil")57 }58 logger := internalLog.From(ctx)59 req := portForwardCreateRequest{}60 if err := json.NewDecoder(body).Decode(&req); err != nil {61 return &portForwardError{code: http.StatusBadRequest, message: "unable to decode request"}62 }63 if err := req.Validate(); err != nil {64 return &portForwardError{65 code: http.StatusBadRequest,66 message: "request is invalid",67 extraErr: err,68 }69 }70 resp, err := pfs.Create(ctx, nil, req.gvk(), req.Name, req.Namespace, req.Port)71 if err != nil {72 return &portForwardError{73 code: http.StatusInternalServerError,74 message: "create port forward",75 extraErr: err,76 }77 }78 w.Header().Set("Content-Type", mime.JSONContentType)79 w.WriteHeader(http.StatusOK)80 if err := json.NewEncoder(w).Encode(resp); err != nil {81 logger.With("err", err.Error()).Errorf("encoding JSON response")82 }83 return nil84}85func deletePortForward(_ context.Context, id string, pfs portforward.PortForwarder, w http.ResponseWriter) error {86 if pfs == nil {87 return errors.New("port forward service is nil")88 }89 pfs.StopForwarder(id)90 w.WriteHeader(http.StatusNoContent)91 return nil92}93func handlePortForwardError(w http.ResponseWriter, err error, logger log.Logger) {94 if err == nil {95 return96 }97 code := http.StatusInternalServerError98 message := err.Error()99 if cause, ok := errors.Cause(err).(*portForwardError); ok {100 code = cause.code101 message = cause.message102 }103 api.RespondWithError(w, code, message, logger)104}...
Forward
Using AI Code Generation
1import (2func main() {3 ctx, cancel := context.WithCancel(context.Background())4 defer cancel()5 if err != nil {6 fmt.Println(err)7 os.Exit(1)8 }9 u.User = url.UserPassword("username", "password")10 c, err := govmomi.NewClient(ctx, u, true)11 if err != nil {12 fmt.Println(err)13 os.Exit(1)14 }15 f := find.NewFinder(c.Client, true)16 dc, err := f.DefaultDatacenter(ctx)17 if err != nil {18 fmt.Println(err)19 os.Exit(1)20 }21 f.SetDatacenter(dc)22 vm, err := f.VirtualMachine(ctx, "vmname")23 if err != nil {24 fmt.Println(err)25 os.Exit(1)26 }27 devices, err := vm.Device(ctx)28 if err != nil {29 fmt.Println(err)30 os.Exit(1)31 }32 for _, d := range devices {33 if d.GetVirtualDevice().DeviceInfo.GetDescription().Label == "Network adapter 1" {34 }35 }36 if device == nil {37 fmt.Println("device not found")38 os.Exit(1)39 }40 devices = object.VirtualDeviceList{device}.SelectByBackingInfo((*types.VirtualEthernetCardNetworkBackingInfo)(nil))41 if len(devices) == 0 {42 fmt.Println("devices not found")43 os.Exit(1)44 }45 for _, device := range devices {46 backing := device.GetVirtualDevice().Backing.(*types.VirtualEthernetCardNetworkBackingInfo)47 deviceChange = append(deviceChange, &types.VirtualDeviceConfigSpec{48 })49 }50 spec := types.VirtualMachineConfigSpec{DeviceChange: deviceChange}
Forward
Using AI Code Generation
1import (2func main() {3 ctx, cancel := context.WithCancel(context.Background())4 defer cancel()5 u, err := url.Parse(os.Args[1])6 if err != nil {7 fmt.Println(err)8 }9 finder := find.NewFinder(u.Client, true)10 dc, err := finder.DefaultDatacenter(ctx)11 if err != nil {12 fmt.Println(err)13 }14 finder.SetDatacenter(dc)15 vm, err := finder.VirtualMachine(ctx, os.Args[2])16 if err != nil {17 fmt.Println(err)18 }19 vmRef.Value = vm.Reference().Value20 task, err := vm.PowerOn(ctx)21 if err != nil {22 fmt.Println(err)23 }24 info, err := task.WaitForResult(ctx, nil)25 if err != nil {26 fmt.Println(err)27 }28 fmt.Printf("%s: %s29 task, err = vm.PowerOff(ctx)30 if err != nil {31 fmt.Println(err)32 }33 info, err = task.WaitForResult(ctx, nil)34 if err != nil {35 fmt.Println(err)36 }37 fmt.Printf("%s: %s38 task, err = vm.Suspend(ctx)39 if err != nil {40 fmt.Println(err)41 }42 info, err = task.WaitForResult(ctx, nil)43 if err != nil {44 fmt.Println(err)45 }46 fmt.Printf("%s: %s47 task, err = vm.Reset(ctx)48 if err != nil {49 fmt.Println(err)50 }51 info, err = task.WaitForResult(ctx, nil)52 if err != nil {53 fmt.Println(err)54 }55 fmt.Printf("%s: %s
Forward
Using AI Code Generation
1import "fmt"2import "vmware"3func main() {4 v.Forward()5 v.Reverse()6 v.Forward()7 v.Reverse()8}9import "fmt"10import "vmware"11func main() {12 v.Forward()13 v.Reverse()14 v.Forward()15 v.Reverse()16}17import "fmt"18import "vmware"19func main() {20 v.Forward()21 v.Reverse()22 v.Forward()23 v.Reverse()24}25import "fmt"26import "vmware"27func main() {28 v.Forward()29 v.Reverse()30 v.Forward()31 v.Reverse()32}33import "fmt"34import "vmware"35func main() {36 v.Forward()37 v.Reverse()38 v.Forward()39 v.Reverse()40}41import "fmt"42import "vmware"43func main() {44 v.Forward()45 v.Reverse()46 v.Forward()47 v.Reverse()48}49import "fmt"50import "vmware"51func main() {52 v.Forward()53 v.Reverse()54 v.Forward()55 v.Reverse()56}57import "fmt"58import "vmware"59func main() {60 v.Forward()61 v.Reverse()62 v.Forward()63 v.Reverse()64}65import "fmt"66import "vmware"67func main() {68 v.Forward()69 v.Reverse()70 v.Forward()71 v.Reverse()72}
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