Add option to install AWS Load Balancer Controller on EKS

Author: zdrapela

cmd/mapt/cmd/aws/services/eks.go

@@ -15,23 +15,25 @@ const (
 	cmdEKS     = "eks"
 	cmdEKSDesc = "eks operations"
 
-	paramVersion                = "version"
-	paramVersionDesc            = "EKS K8s cluster version"
-	defaultParamVMSize          = "t3.medium"
-	paramVMSizeDesc             = "VMSize to be used on the user pool. Typically this is used to provision spot node pools"
-	defaultVersion              = "1.31"
-	paramScalingDesiredSize     = "workers-desired"
-	paramScalingDesiredSizeDesc = "Worker nodes scaling desired size"
-	defaultScalingDesiredSize   = "1"
-	paramScalingMaxSize         = "workers-max"
-	paramScalingMaxSizeDesc     = "Worker nodes scaling maximum size"
-	defaultScalingMaxSize       = "3"
-	paramScalingMinSize         = "workers-min"
-	paramScalingMinSizeDesc     = "Worker nodes scaling minimum size"
-	defaultScalingMinSize       = "1"
-	paramAddons                 = "addons"
-	paramAddonsDesc             = "List of EKS addons to be installed, separated by commas."
-	defaultAddons               = ""
+	paramVersion                    = "version"
+	paramVersionDesc                = "EKS K8s cluster version"
+	defaultParamVMSize              = "t3.medium"
+	paramVMSizeDesc                 = "VMSize to be used on the user pool. Typically this is used to provision spot node pools"
+	defaultVersion                  = "1.31"
+	paramScalingDesiredSize         = "workers-desired"
+	paramScalingDesiredSizeDesc     = "Worker nodes scaling desired size"
+	defaultScalingDesiredSize       = "1"
+	paramScalingMaxSize             = "workers-max"
+	paramScalingMaxSizeDesc         = "Worker nodes scaling maximum size"
+	defaultScalingMaxSize           = "3"
+	paramScalingMinSize             = "workers-min"
+	paramScalingMinSizeDesc         = "Worker nodes scaling minimum size"
+	defaultScalingMinSize           = "1"
+	paramAddons                     = "addons"
+	paramAddonsDesc                 = "List of EKS addons to be installed, separated by commas."
+	defaultAddons                   = ""
+	paramLoadBalancerController     = "load-balancer-controller"
+	paramLoadBalancerControllerDesc = "Install AWS Load Balancer Controller"
 )
 
 func GetEKSCmd() *cobra.Command {
@@ -68,14 +70,15 @@ func getCreateEKS() *cobra.Command {
 					Tags:          viper.GetStringMapString(params.Tags),
 				},
 				&awsEKS.EKSRequest{
-					Prefix:             viper.GetString(params.ProjectName),
-					Region:             viper.GetString(awsparams.ParamRegion),
-					VMSize:             viper.GetString(awsparams.ParamVMSize),
-					KubernetesVersion:  viper.GetString(paramVersion),
-					ScalingDesiredSize: viper.GetInt(paramScalingDesiredSize),
-					ScalingMaxSize:     viper.GetInt(paramScalingMaxSize),
-					ScalingMinSize:     viper.GetInt(paramScalingMinSize),
-					Addons:             viper.GetStringSlice(paramAddons),
+					Prefix:                 viper.GetString(params.ProjectName),
+					Region:                 viper.GetString(awsparams.ParamRegion),
+					VMSize:                 viper.GetString(awsparams.ParamVMSize),
+					KubernetesVersion:      viper.GetString(paramVersion),
+					ScalingDesiredSize:     viper.GetInt(paramScalingDesiredSize),
+					ScalingMaxSize:         viper.GetInt(paramScalingMaxSize),
+					ScalingMinSize:         viper.GetInt(paramScalingMinSize),
+					Addons:                 viper.GetStringSlice(paramAddons),
+					LoadBalancerController: viper.IsSet(paramLoadBalancerController),
 				}); err != nil {
 				logging.Error(err)
 			}
@@ -92,6 +95,7 @@ func getCreateEKS() *cobra.Command {
 	flagSet.StringP(paramScalingMaxSize, "", defaultScalingMaxSize, paramScalingMaxSizeDesc)
 	flagSet.StringP(paramScalingMinSize, "", defaultScalingMinSize, paramScalingMinSizeDesc)
 	flagSet.StringSliceP(paramAddons, "", []string{}, paramAddonsDesc)
+	flagSet.Bool(paramLoadBalancerController, false, paramLoadBalancerControllerDesc)
 	c.PersistentFlags().AddFlagSet(flagSet)
 	return c
 }

go.mod

@@ -151,6 +151,7 @@ require (
 	github.com/pkg/errors v0.9.1 // indirect
 	github.com/pkg/term v1.1.0 // indirect
 	github.com/pulumi/pulumi-azure-native-sdk/managedidentity/v2 v2.90.0
+	github.com/pulumi/pulumi-kubernetes/sdk/v4 v4.22.2
 	github.com/rivo/uniseg v0.4.7 // indirect
 	github.com/rogpeppe/go-internal v1.14.1 // indirect
 	github.com/sabhiram/go-gitignore v0.0.0-20210923224102-525f6e181f06 // indirect

go.sum

@@ -296,6 +296,8 @@ github.com/pulumi/pulumi-docker-build/sdk/go/dockerbuild v0.0.11 h1:16T7aYBGcMs7
 github.com/pulumi/pulumi-docker-build/sdk/go/dockerbuild v0.0.11/go.mod h1:Uxxd/MM83Wys2lfpbfqvY8KUmnbU9mePbxbwEda/+SM=
 github.com/pulumi/pulumi-docker/sdk/v4 v4.6.2 h1:YJffxtgdexLoI4RPFJpoAbjksoqvBN6VUQlom9HlRuc=
 github.com/pulumi/pulumi-docker/sdk/v4 v4.6.2/go.mod h1:7fX6vITy/9ADh81dLC+0qZ2dVmPE8wXLsS1w499f5Yo=
+github.com/pulumi/pulumi-kubernetes/sdk/v4 v4.22.2 h1:TJ1JnD/U21SD7DV8MS525Qv4/mSCANdxrRWUWuNJZOs=
+github.com/pulumi/pulumi-kubernetes/sdk/v4 v4.22.2/go.mod h1:jOdpeNeRvY4iN+W8aDP5+HyqrM7hXsxa9paPsmjQFfY=
 github.com/pulumi/pulumi-random/sdk/v4 v4.18.2 h1:78KvcYUlwYyFWc+VYirpg/pN5d+iwzRw7ozmmJ6MWYE=
 github.com/pulumi/pulumi-random/sdk/v4 v4.18.2/go.mod h1:e5V6HNKin7XkaJ73ZyDuXJ2O472TVBI0K2EyfKm9obw=
 github.com/pulumi/pulumi-tls/sdk/v5 v5.2.0 h1:lzcWRzw4VYfdm8mZe/3rZpLd2pNRV9ztgdXtKskl++Q=