New Resource and Data Source: aws_eks_cluster

aws/config.go

@@ -48,6 +48,7 @@ import (
 	"github.com/aws/aws-sdk-go/service/ecr"
 	"github.com/aws/aws-sdk-go/service/ecs"
 	"github.com/aws/aws-sdk-go/service/efs"
+	"github.com/aws/aws-sdk-go/service/eks"
 	"github.com/aws/aws-sdk-go/service/elasticache"
 	"github.com/aws/aws-sdk-go/service/elasticbeanstalk"
 	elasticsearch "github.com/aws/aws-sdk-go/service/elasticsearchservice"
@@ -168,6 +169,7 @@ type AWSClient struct {
 	ecrconn               *ecr.ECR
 	ecsconn               *ecs.ECS
 	efsconn               *efs.EFS
+	eksconn               *eks.EKS
 	elbconn               *elb.ELB
 	elbv2conn             *elbv2.ELBV2
 	emrconn               *emr.EMR
@@ -476,6 +478,7 @@ func (c *Config) Client() (interface{}, error) {
 	client.ecrconn = ecr.New(awsEcrSess)
 	client.ecsconn = ecs.New(awsEcsSess)
 	client.efsconn = efs.New(awsEfsSess)
+	client.eksconn = eks.New(sess)
 	client.elasticacheconn = elasticache.New(sess)
 	client.elasticbeanstalkconn = elasticbeanstalk.New(sess)
 	client.elastictranscoderconn = elastictranscoder.New(sess)

aws/data_source_aws_eks_cluster.go

@@ -0,0 +1,117 @@
+package aws
+
+import (
+	"fmt"
+	"log"
+
+	"github.com/aws/aws-sdk-go/aws"
+	"github.com/aws/aws-sdk-go/service/eks"
+	"github.com/hashicorp/terraform/helper/schema"
+	"github.com/hashicorp/terraform/helper/validation"
+)
+
+func dataSourceAwsEksCluster() *schema.Resource {
+	return &schema.Resource{
+		Read: dataSourceAwsEksClusterRead,
+
+		Schema: map[string]*schema.Schema{
+			"certificate_authority": {
+				Type:     schema.TypeList,
+				MaxItems: 1,
+				Computed: true,
+				Elem: &schema.Resource{
+					Schema: map[string]*schema.Schema{
+						"data": {
+							Type:     schema.TypeString,
+							Computed: true,
+						},
+					},
+				},
+			},
+			"created_at": {
+				Type:     schema.TypeString,
+				Computed: true,
+			},
+			"endpoint": {
+				Type:     schema.TypeString,
+				Computed: true,
+			},
+			"name": {
+				Type:         schema.TypeString,
+				Required:     true,
+				ForceNew:     true,
+				ValidateFunc: validation.NoZeroValues,
+			},
+			"role_arn": {
+				Type:     schema.TypeString,
+				Computed: true,
+			},
+			"vpc_config": {
+				Type:     schema.TypeList,
+				MaxItems: 1,
+				Computed: true,
+				Elem: &schema.Resource{
+					Schema: map[string]*schema.Schema{
+						"security_group_ids": {
+							Type:     schema.TypeSet,
+							Computed: true,
+							Elem:     &schema.Schema{Type: schema.TypeString},
+						},
+						"subnet_ids": {
+							Type:     schema.TypeSet,
+							Computed: true,
+							Elem:     &schema.Schema{Type: schema.TypeString},
+						},
+						"vpc_id": {
+							Type:     schema.TypeString,
+							Computed: true,
+						},
+					},
+				},
+			},
+			"version": {
+				Type:     schema.TypeString,
+				Computed: true,
+			},
+		},
+	}
+}
+
+func dataSourceAwsEksClusterRead(d *schema.ResourceData, meta interface{}) error {
+	conn := meta.(*AWSClient).eksconn
+	name := d.Get("name").(string)
+
+	input := &eks.DescribeClusterInput{
+		Name: aws.String(name),
+	}
+
+	log.Printf("[DEBUG] Reading EKS Cluster: %s", input)
+	output, err := conn.DescribeCluster(input)
+	if err != nil {
+		return fmt.Errorf("error reading EKS Cluster (%s): %s", name, err)
+	}
+
+	cluster := output.Cluster
+	if cluster == nil {
+		return fmt.Errorf("EKS Cluster (%s) not found", name)
+	}
+
+	d.SetId(name)
+	d.Set("arn", cluster.Arn)
+
+	if err := d.Set("certificate_authority", flattenEksCertificate(cluster.CertificateAuthority)); err != nil {
+		return fmt.Errorf("error setting certificate_authority: %s", err)
+	}
+
+	d.Set("created_at", aws.TimeValue(cluster.CreatedAt).String())
+	d.Set("endpoint", cluster.Endpoint)
+	d.Set("name", cluster.Name)
+	d.Set("role_arn", cluster.RoleArn)
+	d.Set("version", cluster.Version)
+
+	if err := d.Set("vpc_config", flattenEksVpcConfigResponse(cluster.ResourcesVpcConfig)); err != nil {
+		return fmt.Errorf("error setting vpc_config: %s", err)
+	}
+
+	return nil
+}

aws/data_source_aws_eks_cluster_test.go

@@ -0,0 +1,48 @@
+package aws
+
+import (
+	"fmt"
+	"testing"
+
+	"github.com/hashicorp/terraform/helper/acctest"
+	"github.com/hashicorp/terraform/helper/resource"
+)
+
+func TestAccAWSEksClusterDataSource_basic(t *testing.T) {
+	rName := fmt.Sprintf("tf-acc-test-%s", acctest.RandString(5))
+	dataSourceResourceName := "data.aws_eks_cluster.test"
+	resourceName := "aws_eks_cluster.test"
+
+	resource.Test(t, resource.TestCase{
+		PreCheck:     func() { testAccPreCheck(t) },
+		Providers:    testAccProviders,
+		CheckDestroy: testAccCheckAWSEksClusterDestroy,
+		Steps: []resource.TestStep{
+			{
+				Config: testAccAWSEksClusterDataSourceConfig_Basic(rName),
+				Check: resource.ComposeTestCheckFunc(
+					resource.TestCheckResourceAttr(dataSourceResourceName, "certificate_authority.#", "1"),
+					resource.TestCheckResourceAttrPair(resourceName, "certificate_authority.0.data", dataSourceResourceName, "certificate_authority.0.data"),
+					resource.TestCheckResourceAttrPair(resourceName, "created_at", dataSourceResourceName, "created_at"),
+					resource.TestCheckResourceAttrPair(resourceName, "endpoint", dataSourceResourceName, "endpoint"),
+					resource.TestCheckResourceAttrPair(resourceName, "role_arn", dataSourceResourceName, "role_arn"),
+					resource.TestCheckResourceAttrPair(resourceName, "version", dataSourceResourceName, "version"),
+					resource.TestCheckResourceAttr(dataSourceResourceName, "vpc_config.#", "1"),
+					resource.TestCheckResourceAttrPair(resourceName, "vpc_config.0.security_group_ids.#", dataSourceResourceName, "vpc_config.0.security_group_ids.#"),
+					resource.TestCheckResourceAttrPair(resourceName, "vpc_config.0.subnet_ids.#", dataSourceResourceName, "vpc_config.0.subnet_ids.#"),
+					resource.TestCheckResourceAttrPair(resourceName, "vpc_config.0.vpc_id", dataSourceResourceName, "vpc_config.0.vpc_id"),
+				),
+			},
+		},
+	})
+}
+
+func testAccAWSEksClusterDataSourceConfig_Basic(rName string) string {
+	return fmt.Sprintf(`
+%s
+
+data "aws_eks_cluster" "test" {
+  name = "${aws_eks_cluster.test.name}"
+}
+`, testAccAWSEksClusterConfig_Required(rName))
+}

aws/provider.go

@@ -192,6 +192,7 @@ func Provider() terraform.ResourceProvider {
 			"aws_efs_file_system":                  dataSourceAwsEfsFileSystem(),
 			"aws_efs_mount_target":                 dataSourceAwsEfsMountTarget(),
 			"aws_eip":                              dataSourceAwsEip(),
+			"aws_eks_cluster":                      dataSourceAwsEksCluster(),
 			"aws_elastic_beanstalk_hosted_zone":    dataSourceAwsElasticBeanstalkHostedZone(),
 			"aws_elastic_beanstalk_solution_stack": dataSourceAwsElasticBeanstalkSolutionStack(),
 			"aws_elasticache_cluster":              dataSourceAwsElastiCacheCluster(),
@@ -381,6 +382,7 @@ func Provider() terraform.ResourceProvider {
 			"aws_egress_only_internet_gateway":             resourceAwsEgressOnlyInternetGateway(),
 			"aws_eip":                                      resourceAwsEip(),
 			"aws_eip_association":                          resourceAwsEipAssociation(),
+			"aws_eks_cluster":                              resourceAwsEksCluster(),
 			"aws_elasticache_cluster":                      resourceAwsElasticacheCluster(),
 			"aws_elasticache_parameter_group":              resourceAwsElasticacheParameterGroup(),
 			"aws_elasticache_replication_group":            resourceAwsElasticacheReplicationGroup(),