Add aws_elasticsearch_outbound_connection and aws_inbound_connection_…

…accepter resources

.changelog/22988.txt

@@ -0,0 +1,7 @@
+```release-note:new-resource
+aws_opensearch_outbound_connection
+```
+
+```release-note:new-resource
+aws_opensearch_inbound_connection_accepter
+```

internal/provider/provider.go

@@ -1642,9 +1642,11 @@ func Provider() *schema.Provider {
 			"aws_networkmanager_transit_gateway_connect_peer_association": networkmanager.ResourceTransitGatewayConnectPeerAssociation(),
 			"aws_networkmanager_transit_gateway_registration":             networkmanager.ResourceTransitGatewayRegistration(),
 
-			"aws_opensearch_domain":              opensearch.ResourceDomain(),
-			"aws_opensearch_domain_policy":       opensearch.ResourceDomainPolicy(),
-			"aws_opensearch_domain_saml_options": opensearch.ResourceDomainSAMLOptions(),
+			"aws_opensearch_domain":                      opensearch.ResourceDomain(),
+			"aws_opensearch_domain_policy":               opensearch.ResourceDomainPolicy(),
+			"aws_opensearch_domain_saml_options":         opensearch.ResourceDomainSAMLOptions(),
+			"aws_opensearch_outbound_connection":         opensearch.ResourceOutboundConnection(),
+			"aws_opensearch_inbound_connection_accepter": opensearch.ResourceInboundConnectionAccepter(),
 
 			"aws_opsworks_application":       opsworks.ResourceApplication(),
 			"aws_opsworks_custom_layer":      opsworks.ResourceCustomLayer(),

internal/service/opensearch/inbound_connection_accepter.go

@@ -0,0 +1,185 @@
+package opensearch
+
+import (
+	"context"
+	"fmt"
+	"log"
+	"time"
+
+	"github.com/aws/aws-sdk-go/aws"
+	"github.com/aws/aws-sdk-go/service/opensearchservice"
+	"github.com/hashicorp/aws-sdk-go-base/v2/awsv1shim/v2/tfawserr"
+	"github.com/hashicorp/terraform-plugin-sdk/v2/diag"
+	"github.com/hashicorp/terraform-plugin-sdk/v2/helper/resource"
+	"github.com/hashicorp/terraform-plugin-sdk/v2/helper/schema"
+	"github.com/hashicorp/terraform-provider-aws/internal/conns"
+)
+
+func ResourceInboundConnectionAccepter() *schema.Resource {
+	return &schema.Resource{
+		CreateContext: resourceInboundConnectionAccepterCreate,
+		ReadContext:   resourceInboundConnectionRead,
+		DeleteContext: resourceInboundConnectionDelete,
+		Importer: &schema.ResourceImporter{
+			State: func(d *schema.ResourceData, m interface{}) (result []*schema.ResourceData, err error) {
+				d.Set("connection_id", d.Id())
+
+				return []*schema.ResourceData{d}, nil
+			},
+		},
+
+		Timeouts: &schema.ResourceTimeout{
+			Create: schema.DefaultTimeout(1 * time.Minute),
+			Update: schema.DefaultTimeout(1 * time.Minute),
+			Delete: schema.DefaultTimeout(1 * time.Minute),
+		},
+
+		Schema: map[string]*schema.Schema{
+			"connection_id": {
+				Type:     schema.TypeString,
+				Required: true,
+				ForceNew: true,
+			},
+			"connection_status": {
+				Type:     schema.TypeString,
+				Computed: true,
+			},
+		},
+	}
+}
+
+func resourceInboundConnectionAccepterCreate(ctx context.Context, d *schema.ResourceData, meta interface{}) diag.Diagnostics {
+	conn := meta.(*conns.AWSClient).OpenSearchConn
+
+	// Create the Inbound Connection
+	acceptOpts := &opensearchservice.AcceptInboundConnectionInput{
+		ConnectionId: aws.String(d.Get("connection_id").(string)),
+	}
+
+	log.Printf("[DEBUG] Inbound Connection Accept options: %#v", acceptOpts)
+
+	resp, err := conn.AcceptInboundConnectionWithContext(ctx, acceptOpts)
+	if err != nil {
+		return diag.FromErr(fmt.Errorf("Error accepting Inbound Connection: %s", err))
+	}
+
+	// Get the ID and store it
+	d.SetId(aws.StringValue(resp.Connection.ConnectionId))
+	log.Printf("[INFO] Inbound Connection ID: %s", d.Id())
+
+	err = inboundConnectionWaitUntilActive(ctx, conn, d.Id(), d.Timeout(schema.TimeoutCreate))
+	if err != nil {
+		return diag.FromErr(fmt.Errorf("Error waiting for Inbound Connection to become active: %s", err))
+	}
+
+	return resourceInboundConnectionRead(ctx, d, meta)
+}
+
+func resourceInboundConnectionRead(ctx context.Context, d *schema.ResourceData, meta interface{}) diag.Diagnostics {
+	conn := meta.(*conns.AWSClient).OpenSearchConn
+
+	ccscRaw, statusCode, err := inboundConnectionRefreshState(ctx, conn, d.Id())()
+
+	if err != nil {
+		return diag.FromErr(fmt.Errorf("Error reading Inbound Connection: %s", err))
+	}
+
+	ccsc := ccscRaw.(*opensearchservice.InboundConnection)
+	log.Printf("[DEBUG] Inbound Connection response: %#v", ccsc)
+
+	d.Set("connection_id", ccsc.ConnectionId)
+	d.Set("connection_status", statusCode)
+	return nil
+}
+
+func resourceInboundConnectionDelete(ctx context.Context, d *schema.ResourceData, meta interface{}) diag.Diagnostics {
+	conn := meta.(*conns.AWSClient).OpenSearchConn
+
+	req := &opensearchservice.DeleteInboundConnectionInput{
+		ConnectionId: aws.String(d.Id()),
+	}
+
+	_, err := conn.DeleteInboundConnectionWithContext(ctx, req)
+
+	if tfawserr.ErrMessageContains(err, "ResourceNotFoundException", "") {
+		return nil
+	}
+
+	if err != nil {
+		return diag.FromErr(fmt.Errorf("Error deleting Inbound Connection (%s): %s", d.Id(), err))
+	}
+
+	if err := waitForInboundConnectionDeletion(ctx, conn, d.Id(), d.Timeout(schema.TimeoutDelete)); err != nil {
+		return diag.FromErr(fmt.Errorf("Error waiting for VPC Peering Connection (%s) to be deleted: %s", d.Id(), err))
+	}
+
+	return nil
+}
+
+func inboundConnectionRefreshState(ctx context.Context, conn *opensearchservice.OpenSearchService, id string) resource.StateRefreshFunc {
+	return func() (interface{}, string, error) {
+		resp, err := conn.DescribeInboundConnectionsWithContext(ctx, &opensearchservice.DescribeInboundConnectionsInput{
+			Filters: []*opensearchservice.Filter{
+				{
+					Name:   aws.String("connection-id"),
+					Values: []*string{aws.String(id)},
+				},
+			},
+		})
+		if err != nil {
+			return nil, "", err
+		}
+
+		if resp == nil || resp.Connections == nil ||
+			len(resp.Connections) == 0 || resp.Connections[0] == nil {
+			// Sometimes AWS just has consistency issues and doesn't see
+			// our connection yet. Return an empty state.
+			return nil, "", nil
+		}
+		ccsc := resp.Connections[0]
+		if ccsc.ConnectionStatus == nil {
+			// Sometimes AWS just has consistency issues and doesn't see
+			// our connection yet. Return an empty state.
+			return nil, "", nil
+		}
+		statusCode := aws.StringValue(ccsc.ConnectionStatus.StatusCode)
+
+		return ccsc, statusCode, nil
+	}
+}
+
+func inboundConnectionWaitUntilActive(ctx context.Context, conn *opensearchservice.OpenSearchService, id string, timeout time.Duration) error {
+	log.Printf("[DEBUG] Waiting for Inbound Connection (%s) to become available.", id)
+	stateConf := &resource.StateChangeConf{
+		Pending: []string{
+			opensearchservice.InboundConnectionStatusCodeProvisioning,
+			opensearchservice.InboundConnectionStatusCodeApproved,
+		},
+		Target: []string{
+			opensearchservice.InboundConnectionStatusCodeActive,
+		},
+		Refresh: inboundConnectionRefreshState(ctx, conn, id),
+		Timeout: timeout,
+	}
+	if _, err := stateConf.WaitForState(); err != nil {
+		return fmt.Errorf("Error waiting for Inbound Connection (%s) to become available: %s", id, err)
+	}
+	return nil
+}
+
+func waitForInboundConnectionDeletion(ctx context.Context, conn *opensearchservice.OpenSearchService, id string, timeout time.Duration) error {
+	stateConf := &resource.StateChangeConf{
+		Pending: []string{
+			opensearchservice.InboundConnectionStatusCodeDeleting,
+		},
+		Target: []string{
+			opensearchservice.InboundConnectionStatusCodeDeleted,
+		},
+		Refresh: inboundConnectionRefreshState(ctx, conn, id),
+		Timeout: timeout,
+	}
+
+	_, err := stateConf.WaitForState()
+
+	return err
+}

internal/service/opensearch/inbound_connection_accepter_test.go

@@ -0,0 +1,136 @@
+package opensearch_test
+
+import (
+	"fmt"
+	"testing"
+
+	"github.com/aws/aws-sdk-go/service/opensearchservice"
+	sdkacctest "github.com/hashicorp/terraform-plugin-sdk/v2/helper/acctest"
+	"github.com/hashicorp/terraform-plugin-sdk/v2/helper/resource"
+	"github.com/hashicorp/terraform-provider-aws/internal/acctest"
+)
+
+func TestAccOpensearchInboundConnectionAccepter_basic(t *testing.T) {
+	var domain opensearchservice.DomainStatus
+	ri := sdkacctest.RandString(10)
+	name := fmt.Sprintf("tf-test-%s", ri)
+
+	resource.ParallelTest(t, resource.TestCase{
+		PreCheck:     func() { acctest.PreCheck(t) },
+		ErrorCheck:   acctest.ErrorCheck(t, opensearchservice.EndpointsID),
+		Providers:    acctest.Providers,
+		CheckDestroy: testAccCheckDomainDestroy,
+		Steps: []resource.TestStep{
+			{
+				Config: testAccInboundConnectionAccepterConfig(name),
+				Check: resource.ComposeTestCheckFunc(
+					testAccCheckDomainExists("aws_opensearch_domain.domain_1", &domain),
+					testAccCheckDomainExists("aws_opensearch_domain.domain_2", &domain),
+					resource.TestCheckResourceAttr("aws_opensearch_inbound_connection_accepter.main", "connection_status", "ACTIVE"),
+				),
+			},
+		},
+	})
+}
+
+func testAccInboundConnectionAccepterConfig(name string) string {
+	// Satisfy the pw requirements
+	pw := fmt.Sprintf("Aa1-%s", sdkacctest.RandString(10))
+	return fmt.Sprintf(`
+	resource "aws_opensearch_domain" "domain_1" {
+		domain_name    = "%s-1"
+		engine_version = "OpenSearch_1.1"
+
+		cluster_config {
+			instance_type = "t3.small.search" # supported in both aws and aws-us-gov
+		}
+
+		ebs_options {
+			ebs_enabled = true
+			volume_size = 10
+		}
+
+		node_to_node_encryption {
+			enabled = true
+		}
+
+		advanced_security_options {
+			enabled 					   = true
+			internal_user_database_enabled = true
+
+			master_user_options {
+				master_user_name 	 = "test"
+				master_user_password = "%s"
+			}
+		}
+
+		encrypt_at_rest {
+			enabled = true
+		}
+
+		domain_endpoint_options {
+			enforce_https 		= true
+			tls_security_policy = "Policy-Min-TLS-1-2-2019-07"
+		}
+	}
+
+	resource "aws_opensearch_domain" "domain_2" {
+		domain_name    = "%s-2"
+		engine_version = "OpenSearch_1.1"
+	
+		cluster_config {
+			instance_type = "t3.small.search" # supported in both aws and aws-us-gov
+		}
+	
+		ebs_options {
+			ebs_enabled = true
+			volume_size = 10
+		}
+
+		node_to_node_encryption {
+			enabled = true
+		}
+
+		advanced_security_options {
+			enabled 					   = true
+			internal_user_database_enabled = true
+
+			master_user_options {
+				master_user_name 	 = "test"
+				master_user_password = "%s"
+			}
+		}
+		
+		encrypt_at_rest {
+			enabled = true
+		}
+
+		domain_endpoint_options {
+			enforce_https 		= true
+			tls_security_policy = "Policy-Min-TLS-1-2-2019-07"
+		}
+	}
+
+	data "aws_caller_identity" "current" {}
+	data "aws_region" "current" {}
+
+	resource "aws_opensearch_outbound_connection" "main" {
+		connection_alias = "%s"
+		local_domain_info {
+			owner_id    = data.aws_caller_identity.current.account_id
+			region      = data.aws_region.current.name
+			domain_name = aws_opensearch_domain.domain_1.domain_name
+		}
+	  
+		remote_domain_info {
+			owner_id    = data.aws_caller_identity.current.account_id
+			region      = data.aws_region.current.name
+			domain_name = aws_opensearch_domain.domain_2.domain_name
+		}
+	}
+
+	resource "aws_opensearch_inbound_connection_accepter" "main" {
+		connection_id = aws_opensearch_outbound_connection.main.id
+	}
+`, name, pw, name, pw, name)
+}