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Automation Advisor
Syzkaller
gce
waitForCompletion

How to use waitForCompletion method of gce Package

Best Syzkaller code snippet using gce.waitForCompletion

gce.go

Source:gce.go

...136	})137	if err != nil {138		return "", fmt.Errorf("failed to create instance: %v", err)139	}140	if err := ctx.waitForCompletion("zone", "create image", op.Name, false); err != nil {141		if _, ok := err.(resourcePoolExhaustedError); ok && instance.Scheduling.Preemptible {142			instance.Scheduling.Preemptible = false143			goto retry144		}145		return "", err146	}147	var inst *compute.Instance148	err = ctx.apiCall(func() (err error) {149		inst, err = ctx.computeService.Instances.Get(ctx.ProjectID, ctx.ZoneID, name).Do()150		return151	})152	if err != nil {153		return "", fmt.Errorf("error getting instance %s details after creation: %v", name, err)154	}155	// Finds its internal IP.156	ip := ""157	for _, iface := range inst.NetworkInterfaces {158		if strings.HasPrefix(iface.NetworkIP, "10.") {159			ip = iface.NetworkIP160			break161		}162	}163	if ip == "" {164		return "", fmt.Errorf("didn't find instance internal IP address")165	}166	return ip, nil167}168func (ctx *Context) DeleteInstance(name string, wait bool) error {169	var op *compute.Operation170	err := ctx.apiCall(func() (err error) {171		op, err = ctx.computeService.Instances.Delete(ctx.ProjectID, ctx.ZoneID, name).Do()172		return173	})174	if apiErr, ok := err.(*googleapi.Error); ok && apiErr.Code == 404 {175		return nil176	}177	if err != nil {178		return fmt.Errorf("failed to delete instance: %v", err)179	}180	if wait {181		if err := ctx.waitForCompletion("zone", "delete image", op.Name, true); err != nil {182			return err183		}184	}185	return nil186}187func (ctx *Context) IsInstanceRunning(name string) bool {188	var inst *compute.Instance189	err := ctx.apiCall(func() (err error) {190		inst, err = ctx.computeService.Instances.Get(ctx.ProjectID, ctx.ZoneID, name).Do()191		return192	})193	if err != nil {194		return false195	}196	return inst.Status == "RUNNING"197}198func (ctx *Context) CreateImage(imageName, gcsFile string) error {199	image := &compute.Image{200		Name: imageName,201		RawDisk: &compute.ImageRawDisk{202			Source: "https://storage.googleapis.com/" + gcsFile,203		},204		Licenses: []string{205			"https://www.googleapis.com/compute/v1/projects/vm-options/global/licenses/enable-vmx",206		},207	}208	var op *compute.Operation209	err := ctx.apiCall(func() (err error) {210		op, err = ctx.computeService.Images.Insert(ctx.ProjectID, image).Do()211		return212	})213	if err != nil {214		// Try again without the vmx license in case it is not supported.215		image.Licenses = nil216		err := ctx.apiCall(func() (err error) {217			op, err = ctx.computeService.Images.Insert(ctx.ProjectID, image).Do()218			return219		})220		if err != nil {221			return fmt.Errorf("failed to create image: %v", err)222		}223	}224	if err := ctx.waitForCompletion("global", "create image", op.Name, false); err != nil {225		return err226	}227	return nil228}229func (ctx *Context) DeleteImage(imageName string) error {230	var op *compute.Operation231	err := ctx.apiCall(func() (err error) {232		op, err = ctx.computeService.Images.Delete(ctx.ProjectID, imageName).Do()233		return234	})235	if apiErr, ok := err.(*googleapi.Error); ok && apiErr.Code == 404 {236		return nil237	}238	if err != nil {239		return fmt.Errorf("failed to delete image: %v", err)240	}241	if err := ctx.waitForCompletion("global", "delete image", op.Name, true); err != nil {242		return err243	}244	return nil245}246type resourcePoolExhaustedError string247func (err resourcePoolExhaustedError) Error() string {248	return string(err)249}250func (ctx *Context) waitForCompletion(typ, desc, opName string, ignoreNotFound bool) error {251	time.Sleep(3 * time.Second)252	for {253		time.Sleep(3 * time.Second)254		var op *compute.Operation255		err := ctx.apiCall(func() (err error) {256			switch typ {257			case "global":258				op, err = ctx.computeService.GlobalOperations.Get(ctx.ProjectID, opName).Do()259			case "zone":260				op, err = ctx.computeService.ZoneOperations.Get(ctx.ProjectID, ctx.ZoneID, opName).Do()261			default:262				panic("unknown operation type: " + typ)263			}264			return...

waitForCompletion

Using AI Code Generation

1import (2func main() {3    instanceName, err := metadata.InstanceName()4    if err != nil {5        fmt.Println("Could not get instance name: %v", err)6    }7    projectID, err := metadata.ProjectID()8    if err != nil {9        fmt.Println("Could not get project ID: %v", err)10    }11    zone, err := metadata.Zone()12    if err != nil {13        fmt.Println("Could not get zone: %v", err)14    }15    gceObject := gce.NewService(&gce.Options{16    })17    err = gceObject.WaitForCompletion(instanceName, zone, timeout)18    if err != nil {19        fmt.Println("Could not wait for completion: %v", err)20    }21    fmt.Println("Done")22}

waitForCompletion

Using AI Code Generation

1func main(){2}3func waitForCompletion {4}5func createInstance {6}

waitForCompletion

Using AI Code Generation

1import (2func main() {3	gce := gce.NewGCE("project-id", "zone", "instance-name")4	gce.waitForCompletion()5	fmt.Println(gce.Status)6}

waitForCompletion

Using AI Code Generation

1import (2func main() {3 gce := gcp.GCE{}4 gce.StartInstance("instance-1", "us-central1-a")5 gce.WaitForCompletion()6}7import (8func main() {9 gce := gcp.GCE{}10 gce.StartInstance("instance-1", "us-central1-a")11 gce.WaitForCompletion()12}13import (14func main() {15 gce := gcp.GCE{}16 gce.StartInstance("instance-1", "us-central1-a")17 gce.WaitForCompletion()18}19import (20func main() {21 gce := gcp.GCE{}22 gce.StartInstance("instance-1", "us-central1-a")23 gce.WaitForCompletion()24}25import (26func main() {27 gce := gcp.GCE{}28 gce.StartInstance("instance-1", "us-central1-a")29 gce.WaitForCompletion()30}31import (32func main() {33 gce := gcp.GCE{}34 gce.StartInstance("instance-1", "us-central1-a")35 gce.WaitForCompletion()36}37import (38func main() {39 gce := gcp.GCE{}40 gce.StartInstance("instance-1", "us-central1-a")41 gce.WaitForCompletion()42}43import (44func main() {45 gce := gcp.GCE{}46 gce.StartInstance("instance-1", "us-central1-a")

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