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// Code generated by private/model/cli/gen-api/main.go. DO NOT EDIT.
package applicationautoscaling_test
import (
"fmt"
"strings"
"time"
"github.com/aws/aws-sdk-go/aws"
"github.com/aws/aws-sdk-go/aws/awserr"
"github.com/aws/aws-sdk-go/aws/session"
"github.com/aws/aws-sdk-go/service/applicationautoscaling"
)
var _ time.Duration
var _ strings.Reader
var _ aws.Config
func parseTime(layout, value string) *time.Time {
t, err := time.Parse(layout, value)
if err != nil {
panic(err)
}
return &t
}
// To delete a scaling policy
// This example deletes a scaling policy for the Amazon ECS service called web-app,
// which is running in the default cluster.
func ExampleApplicationAutoScaling_DeleteScalingPolicy_shared00() {
svc := applicationautoscaling.New(session.New())
input := &applicationautoscaling.DeleteScalingPolicyInput{
PolicyName: aws.String("web-app-cpu-lt-25"),
ResourceId: aws.String("service/default/web-app"),
ScalableDimension: aws.String("ecs:service:DesiredCount"),
ServiceNamespace: aws.String("ecs"),
}
result, err := svc.DeleteScalingPolicy(input)
if err != nil {
if aerr, ok := err.(awserr.Error); ok {
switch aerr.Code() {
case applicationautoscaling.ErrCodeValidationException:
fmt.Println(applicationautoscaling.ErrCodeValidationException, aerr.Error())
case applicationautoscaling.ErrCodeObjectNotFoundException:
fmt.Println(applicationautoscaling.ErrCodeObjectNotFoundException, aerr.Error())
case applicationautoscaling.ErrCodeConcurrentUpdateException:
fmt.Println(applicationautoscaling.ErrCodeConcurrentUpdateException, aerr.Error())
case applicationautoscaling.ErrCodeInternalServiceException:
fmt.Println(applicationautoscaling.ErrCodeInternalServiceException, aerr.Error())
default:
fmt.Println(aerr.Error())
}
} else {
// Print the error, cast err to awserr.Error to get the Code and
// Message from an error.
fmt.Println(err.Error())
}
return
}
fmt.Println(result)
}
// To deregister a scalable target
// This example deregisters a scalable target for an Amazon ECS service called web-app
// that is running in the default cluster.
func ExampleApplicationAutoScaling_DeregisterScalableTarget_shared00() {
svc := applicationautoscaling.New(session.New())
input := &applicationautoscaling.DeregisterScalableTargetInput{
ResourceId: aws.String("service/default/web-app"),
ScalableDimension: aws.String("ecs:service:DesiredCount"),
ServiceNamespace: aws.String("ecs"),
}
result, err := svc.DeregisterScalableTarget(input)
if err != nil {
if aerr, ok := err.(awserr.Error); ok {
switch aerr.Code() {
case applicationautoscaling.ErrCodeValidationException:
fmt.Println(applicationautoscaling.ErrCodeValidationException, aerr.Error())
case applicationautoscaling.ErrCodeObjectNotFoundException:
fmt.Println(applicationautoscaling.ErrCodeObjectNotFoundException, aerr.Error())
case applicationautoscaling.ErrCodeConcurrentUpdateException:
fmt.Println(applicationautoscaling.ErrCodeConcurrentUpdateException, aerr.Error())
case applicationautoscaling.ErrCodeInternalServiceException:
fmt.Println(applicationautoscaling.ErrCodeInternalServiceException, aerr.Error())
default:
fmt.Println(aerr.Error())
}
} else {
// Print the error, cast err to awserr.Error to get the Code and
// Message from an error.
fmt.Println(err.Error())
}
return
}
fmt.Println(result)
}
// To describe scalable targets
// This example describes the scalable targets for the ECS service namespace.
func ExampleApplicationAutoScaling_DescribeScalableTargets_shared00() {
svc := applicationautoscaling.New(session.New())
input := &applicationautoscaling.DescribeScalableTargetsInput{
ServiceNamespace: aws.String("ecs"),
}
result, err := svc.DescribeScalableTargets(input)
if err != nil {
if aerr, ok := err.(awserr.Error); ok {
switch aerr.Code() {
case applicationautoscaling.ErrCodeValidationException:
fmt.Println(applicationautoscaling.ErrCodeValidationException, aerr.Error())
case applicationautoscaling.ErrCodeInvalidNextTokenException:
fmt.Println(applicationautoscaling.ErrCodeInvalidNextTokenException, aerr.Error())
case applicationautoscaling.ErrCodeConcurrentUpdateException:
fmt.Println(applicationautoscaling.ErrCodeConcurrentUpdateException, aerr.Error())
case applicationautoscaling.ErrCodeInternalServiceException:
fmt.Println(applicationautoscaling.ErrCodeInternalServiceException, aerr.Error())
default:
fmt.Println(aerr.Error())
}
} else {
// Print the error, cast err to awserr.Error to get the Code and
// Message from an error.
fmt.Println(err.Error())
}
return
}
fmt.Println(result)
}
// To describe scaling activities for a scalable target
// This example describes the scaling activities for an Amazon ECS service called web-app
// that is running in the default cluster.
func ExampleApplicationAutoScaling_DescribeScalingActivities_shared00() {
svc := applicationautoscaling.New(session.New())
input := &applicationautoscaling.DescribeScalingActivitiesInput{
ResourceId: aws.String("service/default/web-app"),
ScalableDimension: aws.String("ecs:service:DesiredCount"),
ServiceNamespace: aws.String("ecs"),
}
result, err := svc.DescribeScalingActivities(input)
if err != nil {
if aerr, ok := err.(awserr.Error); ok {
switch aerr.Code() {
case applicationautoscaling.ErrCodeValidationException:
fmt.Println(applicationautoscaling.ErrCodeValidationException, aerr.Error())
case applicationautoscaling.ErrCodeInvalidNextTokenException:
fmt.Println(applicationautoscaling.ErrCodeInvalidNextTokenException, aerr.Error())
case applicationautoscaling.ErrCodeConcurrentUpdateException:
fmt.Println(applicationautoscaling.ErrCodeConcurrentUpdateException, aerr.Error())
case applicationautoscaling.ErrCodeInternalServiceException:
fmt.Println(applicationautoscaling.ErrCodeInternalServiceException, aerr.Error())
default:
fmt.Println(aerr.Error())
}
} else {
// Print the error, cast err to awserr.Error to get the Code and
// Message from an error.
fmt.Println(err.Error())
}
return
}
fmt.Println(result)
}
// To describe scaling policies
// This example describes the scaling policies for the ECS service namespace.
func ExampleApplicationAutoScaling_DescribeScalingPolicies_shared00() {
svc := applicationautoscaling.New(session.New())
input := &applicationautoscaling.DescribeScalingPoliciesInput{
ServiceNamespace: aws.String("ecs"),
}
result, err := svc.DescribeScalingPolicies(input)
if err != nil {
if aerr, ok := err.(awserr.Error); ok {
switch aerr.Code() {
case applicationautoscaling.ErrCodeValidationException:
fmt.Println(applicationautoscaling.ErrCodeValidationException, aerr.Error())
case applicationautoscaling.ErrCodeFailedResourceAccessException:
fmt.Println(applicationautoscaling.ErrCodeFailedResourceAccessException, aerr.Error())
case applicationautoscaling.ErrCodeInvalidNextTokenException:
fmt.Println(applicationautoscaling.ErrCodeInvalidNextTokenException, aerr.Error())
case applicationautoscaling.ErrCodeConcurrentUpdateException:
fmt.Println(applicationautoscaling.ErrCodeConcurrentUpdateException, aerr.Error())
case applicationautoscaling.ErrCodeInternalServiceException:
fmt.Println(applicationautoscaling.ErrCodeInternalServiceException, aerr.Error())
default:
fmt.Println(aerr.Error())
}
} else {
// Print the error, cast err to awserr.Error to get the Code and
// Message from an error.
fmt.Println(err.Error())
}
return
}
fmt.Println(result)
}
// To apply a target tracking scaling policy with a predefined metric specification
// The following example applies a target tracking scaling policy with a predefined
// metric specification to an Amazon ECS service called web-app in the default cluster.
// The policy keeps the average CPU utilization of the service at 75 percent, with scale-out
// and scale-in cooldown periods of 60 seconds.
func ExampleApplicationAutoScaling_PutScalingPolicy_shared00() {
svc := applicationautoscaling.New(session.New())
input := &applicationautoscaling.PutScalingPolicyInput{
PolicyName: aws.String("cpu75-target-tracking-scaling-policy"),
PolicyType: aws.String("TargetTrackingScaling"),
ResourceId: aws.String("service/default/web-app"),
ScalableDimension: aws.String("ecs:service:DesiredCount"),
ServiceNamespace: aws.String("ecs"),
TargetTrackingScalingPolicyConfiguration: &applicationautoscaling.TargetTrackingScalingPolicyConfiguration{
PredefinedMetricSpecification: &applicationautoscaling.PredefinedMetricSpecification{
PredefinedMetricType: aws.String("ECSServiceAverageCPUUtilization"),
},
ScaleInCooldown: aws.Int64(60),
ScaleOutCooldown: aws.Int64(60),
TargetValue: aws.Float64(75.000000),
},
}
result, err := svc.PutScalingPolicy(input)
if err != nil {
if aerr, ok := err.(awserr.Error); ok {
switch aerr.Code() {
case applicationautoscaling.ErrCodeValidationException:
fmt.Println(applicationautoscaling.ErrCodeValidationException, aerr.Error())
case applicationautoscaling.ErrCodeLimitExceededException:
fmt.Println(applicationautoscaling.ErrCodeLimitExceededException, aerr.Error())
case applicationautoscaling.ErrCodeObjectNotFoundException:
fmt.Println(applicationautoscaling.ErrCodeObjectNotFoundException, aerr.Error())
case applicationautoscaling.ErrCodeConcurrentUpdateException:
fmt.Println(applicationautoscaling.ErrCodeConcurrentUpdateException, aerr.Error())
case applicationautoscaling.ErrCodeFailedResourceAccessException:
fmt.Println(applicationautoscaling.ErrCodeFailedResourceAccessException, aerr.Error())
case applicationautoscaling.ErrCodeInternalServiceException:
fmt.Println(applicationautoscaling.ErrCodeInternalServiceException, aerr.Error())
default:
fmt.Println(aerr.Error())
}
} else {
// Print the error, cast err to awserr.Error to get the Code and
// Message from an error.
fmt.Println(err.Error())
}
return
}
fmt.Println(result)
}
// To register an ECS service as a scalable target
// This example registers a scalable target from an Amazon ECS service called web-app
// that is running on the default cluster, with a minimum desired count of 1 task and
// a maximum desired count of 10 tasks.
func ExampleApplicationAutoScaling_RegisterScalableTarget_shared00() {
svc := applicationautoscaling.New(session.New())
input := &applicationautoscaling.RegisterScalableTargetInput{
MaxCapacity: aws.Int64(10),
MinCapacity: aws.Int64(1),
ResourceId: aws.String("service/default/web-app"),
ScalableDimension: aws.String("ecs:service:DesiredCount"),
ServiceNamespace: aws.String("ecs"),
}
result, err := svc.RegisterScalableTarget(input)
if err != nil {
if aerr, ok := err.(awserr.Error); ok {
switch aerr.Code() {
case applicationautoscaling.ErrCodeValidationException:
fmt.Println(applicationautoscaling.ErrCodeValidationException, aerr.Error())
case applicationautoscaling.ErrCodeLimitExceededException:
fmt.Println(applicationautoscaling.ErrCodeLimitExceededException, aerr.Error())
case applicationautoscaling.ErrCodeConcurrentUpdateException:
fmt.Println(applicationautoscaling.ErrCodeConcurrentUpdateException, aerr.Error())
case applicationautoscaling.ErrCodeInternalServiceException:
fmt.Println(applicationautoscaling.ErrCodeInternalServiceException, aerr.Error())
default:
fmt.Println(aerr.Error())
}
} else {
// Print the error, cast err to awserr.Error to get the Code and
// Message from an error.
fmt.Println(err.Error())
}
return
}
fmt.Println(result)
}
|
