/
QueueProcessingFargateService.go
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/
QueueProcessingFargateService.go
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package awsecspatterns
import (
_init_ "github.com/aws/aws-cdk-go/awscdk/v2/jsii"
_jsii_ "github.com/aws/jsii-runtime-go/runtime"
"github.com/aws/aws-cdk-go/awscdk/v2/awsapplicationautoscaling"
"github.com/aws/aws-cdk-go/awscdk/v2/awsec2"
"github.com/aws/aws-cdk-go/awscdk/v2/awsecs"
"github.com/aws/aws-cdk-go/awscdk/v2/awssqs"
"github.com/aws/constructs-go/constructs/v10"
)
// Class to create a queue processing Fargate service.
//
// Example:
// var cluster cluster
//
// cluster.EnableFargateCapacityProviders()
//
// queueProcessingFargateService := ecsPatterns.NewQueueProcessingFargateService(this, jsii.String("Service"), &QueueProcessingFargateServiceProps{
// Cluster: Cluster,
// MemoryLimitMiB: jsii.Number(512),
// Image: ecs.ContainerImage_FromRegistry(jsii.String("test")),
// CapacityProviderStrategies: []capacityProviderStrategy{
// &capacityProviderStrategy{
// CapacityProvider: jsii.String("FARGATE_SPOT"),
// Weight: jsii.Number(2),
// },
// &capacityProviderStrategy{
// CapacityProvider: jsii.String("FARGATE"),
// Weight: jsii.Number(1),
// },
// },
// })
//
type QueueProcessingFargateService interface {
QueueProcessingServiceBase
// The cluster where your service will be deployed.
Cluster() awsecs.ICluster
// The dead letter queue for the primary SQS queue.
DeadLetterQueue() awssqs.IQueue
// Environment variables that will include the queue name.
Environment() *map[string]*string
// The AwsLogDriver to use for logging if logging is enabled.
LogDriver() awsecs.LogDriver
// The maximum number of instances for autoscaling to scale up to.
MaxCapacity() *float64
// The minimum number of instances for autoscaling to scale down to.
MinCapacity() *float64
// The tree node.
Node() constructs.Node
// The scaling interval for autoscaling based off an SQS Queue size.
ScalingSteps() *[]*awsapplicationautoscaling.ScalingInterval
// The secret environment variables.
Secrets() *map[string]awsecs.Secret
// The Fargate service in this construct.
Service() awsecs.FargateService
// The SQS queue that the service will process from.
SqsQueue() awssqs.IQueue
// The Fargate task definition in this construct.
TaskDefinition() awsecs.FargateTaskDefinition
// Configure autoscaling based off of CPU utilization as well as the number of messages visible in the SQS queue.
ConfigureAutoscalingForService(service awsecs.BaseService)
// Returns the default cluster.
GetDefaultCluster(scope constructs.Construct, vpc awsec2.IVpc) awsecs.Cluster
// Grant SQS permissions to an ECS service.
GrantPermissionsToService(service awsecs.BaseService)
// Returns a string representation of this construct.
ToString() *string
}
// The jsii proxy struct for QueueProcessingFargateService
type jsiiProxy_QueueProcessingFargateService struct {
jsiiProxy_QueueProcessingServiceBase
}
func (j *jsiiProxy_QueueProcessingFargateService) Cluster() awsecs.ICluster {
var returns awsecs.ICluster
_jsii_.Get(
j,
"cluster",
&returns,
)
return returns
}
func (j *jsiiProxy_QueueProcessingFargateService) DeadLetterQueue() awssqs.IQueue {
var returns awssqs.IQueue
_jsii_.Get(
j,
"deadLetterQueue",
&returns,
)
return returns
}
func (j *jsiiProxy_QueueProcessingFargateService) Environment() *map[string]*string {
var returns *map[string]*string
_jsii_.Get(
j,
"environment",
&returns,
)
return returns
}
func (j *jsiiProxy_QueueProcessingFargateService) LogDriver() awsecs.LogDriver {
var returns awsecs.LogDriver
_jsii_.Get(
j,
"logDriver",
&returns,
)
return returns
}
func (j *jsiiProxy_QueueProcessingFargateService) MaxCapacity() *float64 {
var returns *float64
_jsii_.Get(
j,
"maxCapacity",
&returns,
)
return returns
}
func (j *jsiiProxy_QueueProcessingFargateService) MinCapacity() *float64 {
var returns *float64
_jsii_.Get(
j,
"minCapacity",
&returns,
)
return returns
}
func (j *jsiiProxy_QueueProcessingFargateService) Node() constructs.Node {
var returns constructs.Node
_jsii_.Get(
j,
"node",
&returns,
)
return returns
}
func (j *jsiiProxy_QueueProcessingFargateService) ScalingSteps() *[]*awsapplicationautoscaling.ScalingInterval {
var returns *[]*awsapplicationautoscaling.ScalingInterval
_jsii_.Get(
j,
"scalingSteps",
&returns,
)
return returns
}
func (j *jsiiProxy_QueueProcessingFargateService) Secrets() *map[string]awsecs.Secret {
var returns *map[string]awsecs.Secret
_jsii_.Get(
j,
"secrets",
&returns,
)
return returns
}
func (j *jsiiProxy_QueueProcessingFargateService) Service() awsecs.FargateService {
var returns awsecs.FargateService
_jsii_.Get(
j,
"service",
&returns,
)
return returns
}
func (j *jsiiProxy_QueueProcessingFargateService) SqsQueue() awssqs.IQueue {
var returns awssqs.IQueue
_jsii_.Get(
j,
"sqsQueue",
&returns,
)
return returns
}
func (j *jsiiProxy_QueueProcessingFargateService) TaskDefinition() awsecs.FargateTaskDefinition {
var returns awsecs.FargateTaskDefinition
_jsii_.Get(
j,
"taskDefinition",
&returns,
)
return returns
}
// Constructs a new instance of the QueueProcessingFargateService class.
func NewQueueProcessingFargateService(scope constructs.Construct, id *string, props *QueueProcessingFargateServiceProps) QueueProcessingFargateService {
_init_.Initialize()
if err := validateNewQueueProcessingFargateServiceParameters(scope, id, props); err != nil {
panic(err)
}
j := jsiiProxy_QueueProcessingFargateService{}
_jsii_.Create(
"aws-cdk-lib.aws_ecs_patterns.QueueProcessingFargateService",
[]interface{}{scope, id, props},
&j,
)
return &j
}
// Constructs a new instance of the QueueProcessingFargateService class.
func NewQueueProcessingFargateService_Override(q QueueProcessingFargateService, scope constructs.Construct, id *string, props *QueueProcessingFargateServiceProps) {
_init_.Initialize()
_jsii_.Create(
"aws-cdk-lib.aws_ecs_patterns.QueueProcessingFargateService",
[]interface{}{scope, id, props},
q,
)
}
// Checks if `x` is a construct.
//
// Use this method instead of `instanceof` to properly detect `Construct`
// instances, even when the construct library is symlinked.
//
// Explanation: in JavaScript, multiple copies of the `constructs` library on
// disk are seen as independent, completely different libraries. As a
// consequence, the class `Construct` in each copy of the `constructs` library
// is seen as a different class, and an instance of one class will not test as
// `instanceof` the other class. `npm install` will not create installations
// like this, but users may manually symlink construct libraries together or
// use a monorepo tool: in those cases, multiple copies of the `constructs`
// library can be accidentally installed, and `instanceof` will behave
// unpredictably. It is safest to avoid using `instanceof`, and using
// this type-testing method instead.
//
// Returns: true if `x` is an object created from a class which extends `Construct`.
func QueueProcessingFargateService_IsConstruct(x interface{}) *bool {
_init_.Initialize()
if err := validateQueueProcessingFargateService_IsConstructParameters(x); err != nil {
panic(err)
}
var returns *bool
_jsii_.StaticInvoke(
"aws-cdk-lib.aws_ecs_patterns.QueueProcessingFargateService",
"isConstruct",
[]interface{}{x},
&returns,
)
return returns
}
func (q *jsiiProxy_QueueProcessingFargateService) ConfigureAutoscalingForService(service awsecs.BaseService) {
if err := q.validateConfigureAutoscalingForServiceParameters(service); err != nil {
panic(err)
}
_jsii_.InvokeVoid(
q,
"configureAutoscalingForService",
[]interface{}{service},
)
}
func (q *jsiiProxy_QueueProcessingFargateService) GetDefaultCluster(scope constructs.Construct, vpc awsec2.IVpc) awsecs.Cluster {
if err := q.validateGetDefaultClusterParameters(scope); err != nil {
panic(err)
}
var returns awsecs.Cluster
_jsii_.Invoke(
q,
"getDefaultCluster",
[]interface{}{scope, vpc},
&returns,
)
return returns
}
func (q *jsiiProxy_QueueProcessingFargateService) GrantPermissionsToService(service awsecs.BaseService) {
if err := q.validateGrantPermissionsToServiceParameters(service); err != nil {
panic(err)
}
_jsii_.InvokeVoid(
q,
"grantPermissionsToService",
[]interface{}{service},
)
}
func (q *jsiiProxy_QueueProcessingFargateService) ToString() *string {
var returns *string
_jsii_.Invoke(
q,
"toString",
nil, // no parameters
&returns,
)
return returns
}