Support CapacityProviderStrategy

config_test.go

@@ -32,6 +32,13 @@ func TestLoadConfig(t *testing.T) {
 					Group:           "xxx",
 					PlatformVersion: "1.4.0",
 					LaunchType:      "FARGATE",
+					CapacityProviderStrategy: []*CapacityProviderStrategyItem{
+						{
+							CapacityProvider: "FARGATE",
+							Weight:           1,
+							Base:             1,
+						},
+					},
 					NetworkConfiguration: &NetworkConfiguration{
 						AwsVpcConfiguration: &AwsVpcConfiguration{
 							Subnets:        []string{"subnet-01234567", "subnet-12345678"},

rule.go

@@ -31,17 +31,25 @@ type Rule struct {
 
 // Target cluster
 type Target struct {
-	TargetID             string                `yaml:"targetId,omitempty" json:"targetId,omitempty"`
-	TaskDefinition       string                `yaml:"taskDefinition" json:"taskDefinition"`
-	TaskCount            int32                 `yaml:"taskCount,omitempty" json:"taskCount,omitempty"`
-	ContainerOverrides   []*ContainerOverride  `yaml:"containerOverrides,omitempty" json:"containerOverrides,omitempty"`
-	Role                 string                `yaml:"role,omitempty" json:"role,omitempty"`
-	Group                string                `yaml:"group,omitempty" json:"group,omitempty"`
-	LaunchType           string                `yaml:"launch_type,omitempty" json:"launch_type,omitempty"`
-	PlatformVersion      string                `yaml:"platform_version,omitempty" json:"platform_version,omitempty"`
-	NetworkConfiguration *NetworkConfiguration `yaml:"network_configuration,omitempty" json:"network_configuration,omitempty"`
-	DeadLetterConfig     *DeadLetterConfig     `yaml:"dead_letter_config,omitempty" json:"dead_letter_config,omitempty"`
-	PropagateTags        *string               `yaml:"propagateTags,omitempty" json:"propagateTags,omitempty"`
+	TargetID                 string                          `yaml:"targetId,omitempty" json:"targetId,omitempty"`
+	TaskDefinition           string                          `yaml:"taskDefinition" json:"taskDefinition"`
+	TaskCount                int32                           `yaml:"taskCount,omitempty" json:"taskCount,omitempty"`
+	ContainerOverrides       []*ContainerOverride            `yaml:"containerOverrides,omitempty" json:"containerOverrides,omitempty"`
+	Role                     string                          `yaml:"role,omitempty" json:"role,omitempty"`
+	Group                    string                          `yaml:"group,omitempty" json:"group,omitempty"`
+	CapacityProviderStrategy []*CapacityProviderStrategyItem `yaml:"capacityProviderStrategy,omitempty" json:"capacityProviderStrategy,omitempty"`
+	LaunchType               string                          `yaml:"launch_type,omitempty" json:"launch_type,omitempty"`
+	PlatformVersion          string                          `yaml:"platform_version,omitempty" json:"platform_version,omitempty"`
+	NetworkConfiguration     *NetworkConfiguration           `yaml:"network_configuration,omitempty" json:"network_configuration,omitempty"`
+	DeadLetterConfig         *DeadLetterConfig               `yaml:"dead_letter_config,omitempty" json:"dead_letter_config,omitempty"`
+	PropagateTags            *string                         `yaml:"propagateTags,omitempty" json:"propagateTags,omitempty"`
+}
+
+// CapacityProviderStrategyItem represents ECS capacity provider strategy item
+type CapacityProviderStrategyItem struct {
+	CapacityProvider string `yaml:"capacityProvider" json:"capacityProvider"`
+	Base             int32  `yaml:"base" json:"base"`
+	Weight           int32  `yaml:"weight" json:"weight"`
 }
 
 // ContainerOverride overrides container
@@ -222,6 +230,17 @@ func (r *Rule) ecsParameters() *cweTypes.EcsParameters {
 	if ta.LaunchType != "" {
 		p.LaunchType = cweTypes.LaunchType(ta.LaunchType)
 	}
+
+	var capacityProviderStrategy []cweTypes.CapacityProviderStrategyItem
+	for _, cps := range ta.CapacityProviderStrategy {
+		capacityProviderStrategy = append(capacityProviderStrategy, cweTypes.CapacityProviderStrategyItem{
+			CapacityProvider: aws.String(cps.CapacityProvider),
+			Base:             cps.Base,
+			Weight:           cps.Weight,
+		})
+	}
+	p.CapacityProviderStrategy = capacityProviderStrategy
+
 	if ta.PlatformVersion != "" {
 		p.PlatformVersion = aws.String(ta.PlatformVersion)
 	}

rule_getter.go

@@ -55,6 +55,18 @@ func (rg *ruleGetter) getRule(ctx context.Context, r *cweTypes.Rule) (*Rule, err
 
 		target.Group = aws.ToString(ecsParams.Group)
 		target.LaunchType = string(ecsParams.LaunchType)
+
+		var capacityProviderStrategy []*CapacityProviderStrategyItem
+		for _, cps := range ecsParams.CapacityProviderStrategy {
+			capacityProviderStrategy = append(capacityProviderStrategy, &CapacityProviderStrategyItem{
+				Base:             cps.Base,
+				Weight:           cps.Weight,
+				CapacityProvider: aws.ToString(cps.CapacityProvider),
+			})
+		}
+
+		target.CapacityProviderStrategy = capacityProviderStrategy
+
 		target.PlatformVersion = aws.ToString(ecsParams.PlatformVersion)
 		target.PropagateTags = aws.String(string(t.EcsParameters.PropagateTags))
 		if aws.ToString(target.PropagateTags) == "" {

testdata/sample.json

@@ -11,6 +11,13 @@
       "group": "xxx",
       "platform_version": "1.4.0",
       "launch_type": "FARGATE",
+      "capacityProviderStrategy": [
+        {
+          "capacityProvider": "FARGATE",
+          "base": 1,
+          "weight": 1
+        }
+      ],
       "network_configuration": {
         "aws_vpc_configuration": {
           "subnets": [

testdata/sample.jsonnet

@@ -13,6 +13,13 @@ local envs = import 'envs.libsonnet';
       "group": "xxx",
       "platform_version": "1.4.0",
       "launch_type": "FARGATE",
+      "capacityProviderStrategy": [
+        {
+          "capacityProvider": "FARGATE",
+          "base": 1,
+          "weight": 1
+        }
+      ],
       "network_configuration": envs.network_configuration,
       "containerOverrides": [
         {

testdata/sample.yaml

@@ -9,6 +9,10 @@ rules:
   group: xxx
   platform_version: 1.4.0
   launch_type: FARGATE
+  capacityProviderStrategy:
+  - capacityProvider: "FARGATE"
+    base: 1
+    weight: 1
   network_configuration:
     aws_vpc_configuration:
       subnets: