Add aws_appmesh_route resource

aws/provider.go

@@ -321,6 +321,7 @@ func Provider() terraform.ResourceProvider {
 			"aws_appautoscaling_policy":                        resourceAwsAppautoscalingPolicy(),
 			"aws_appautoscaling_scheduled_action":              resourceAwsAppautoscalingScheduledAction(),
 			"aws_appmesh_mesh":                                 resourceAwsAppmeshMesh(),
+			"aws_appmesh_route":                                resourceAwsAppmeshRoute(),
 			"aws_appmesh_virtual_node":                         resourceAwsAppmeshVirtualNode(),
 			"aws_appmesh_virtual_router":                       resourceAwsAppmeshVirtualRouter(),
 			"aws_appsync_api_key":                              resourceAwsAppsyncApiKey(),

aws/resource_aws_appmesh_mesh.go

@@ -8,6 +8,7 @@ import (
 	"github.com/aws/aws-sdk-go/aws"
 	"github.com/aws/aws-sdk-go/service/appmesh"
 	"github.com/hashicorp/terraform/helper/schema"
+	"github.com/hashicorp/terraform/helper/validation"
 )
 
 func resourceAwsAppmeshMesh() *schema.Resource {
@@ -21,9 +22,10 @@ func resourceAwsAppmeshMesh() *schema.Resource {
 
 		Schema: map[string]*schema.Schema{
 			"name": {
-				Type:     schema.TypeString,
-				Required: true,
-				ForceNew: true,
+				Type:         schema.TypeString,
+				Required:     true,
+				ForceNew:     true,
+				ValidateFunc: validation.StringLenBetween(1, 255),
 			},
 
 			"arn": {

aws/resource_aws_appmesh_route.go

@@ -0,0 +1,238 @@
+package aws
+
+import (
+	"bytes"
+	"fmt"
+	"log"
+	"regexp"
+	"time"
+
+	"github.com/aws/aws-sdk-go/aws"
+	"github.com/aws/aws-sdk-go/service/appmesh"
+	"github.com/hashicorp/terraform/helper/hashcode"
+	"github.com/hashicorp/terraform/helper/schema"
+	"github.com/hashicorp/terraform/helper/validation"
+)
+
+func resourceAwsAppmeshRoute() *schema.Resource {
+	return &schema.Resource{
+		Create: resourceAwsAppmeshRouteCreate,
+		Read:   resourceAwsAppmeshRouteRead,
+		Update: resourceAwsAppmeshRouteUpdate,
+		Delete: resourceAwsAppmeshRouteDelete,
+
+		Schema: map[string]*schema.Schema{
+			"name": {
+				Type:         schema.TypeString,
+				Required:     true,
+				ForceNew:     true,
+				ValidateFunc: validation.StringLenBetween(1, 255),
+			},
+
+			"mesh_name": {
+				Type:         schema.TypeString,
+				Required:     true,
+				ForceNew:     true,
+				ValidateFunc: validation.StringLenBetween(1, 255),
+			},
+
+			"virtual_router_name": {
+				Type:         schema.TypeString,
+				Required:     true,
+				ForceNew:     true,
+				ValidateFunc: validation.StringLenBetween(1, 255),
+			},
+
+			"spec": {
+				Type:     schema.TypeList,
+				Required: true,
+				MinItems: 1,
+				MaxItems: 1,
+				Elem: &schema.Resource{
+					Schema: map[string]*schema.Schema{
+						"http_route": {
+							Type:     schema.TypeList,
+							Optional: true,
+							MinItems: 0,
+							MaxItems: 1,
+							Elem: &schema.Resource{
+								Schema: map[string]*schema.Schema{
+									"action": {
+										Type:     schema.TypeList,
+										Required: true,
+										MinItems: 1,
+										MaxItems: 1,
+										Elem: &schema.Resource{
+											Schema: map[string]*schema.Schema{
+												"weighted_target": {
+													Type:     schema.TypeSet,
+													Required: true,
+													MinItems: 1,
+													Elem: &schema.Resource{
+														Schema: map[string]*schema.Schema{
+															"virtual_node": {
+																Type:         schema.TypeString,
+																Required:     true,
+																ValidateFunc: validation.StringLenBetween(1, 255),
+															},
+															"weight": {
+																Type:         schema.TypeInt,
+																Required:     true,
+																ValidateFunc: validation.IntBetween(0, 100),
+															},
+														},
+													},
+													Set: appmeshRouteWeightedTargetHash,
+												},
+											},
+										},
+									},
+
+									"match": {
+										Type:     schema.TypeList,
+										Required: true,
+										MinItems: 1,
+										MaxItems: 1,
+										Elem: &schema.Resource{
+											Schema: map[string]*schema.Schema{
+												"prefix": {
+													Type:         schema.TypeString,
+													Required:     true,
+													ValidateFunc: validation.StringMatch(regexp.MustCompile(`^/`), "must start with /"),
+												},
+											},
+										},
+									},
+								},
+							},
+						},
+					},
+				},
+			},
+
+			"arn": {
+				Type:     schema.TypeString,
+				Computed: true,
+			},
+
+			"created_date": {
+				Type:     schema.TypeString,
+				Computed: true,
+			},
+
+			"last_updated_date": {
+				Type:     schema.TypeString,
+				Computed: true,
+			},
+		},
+	}
+}
+
+func resourceAwsAppmeshRouteCreate(d *schema.ResourceData, meta interface{}) error {
+	conn := meta.(*AWSClient).appmeshconn
+
+	req := &appmesh.CreateRouteInput{
+		MeshName:          aws.String(d.Get("mesh_name").(string)),
+		RouteName:         aws.String(d.Get("name").(string)),
+		VirtualRouterName: aws.String(d.Get("virtual_router_name").(string)),
+		Spec:              expandAppmeshRouteSpec(d.Get("spec").([]interface{})),
+	}
+
+	log.Printf("[DEBUG] Creating App Mesh route: %#v", req)
+	resp, err := conn.CreateRoute(req)
+	if err != nil {
+		return fmt.Errorf("error creating App Mesh route: %s", err)
+	}
+
+	d.SetId(aws.StringValue(resp.Route.Metadata.Uid))
+
+	return resourceAwsAppmeshRouteRead(d, meta)
+}
+
+func resourceAwsAppmeshRouteRead(d *schema.ResourceData, meta interface{}) error {
+	conn := meta.(*AWSClient).appmeshconn
+
+	resp, err := conn.DescribeRoute(&appmesh.DescribeRouteInput{
+		MeshName:          aws.String(d.Get("mesh_name").(string)),
+		RouteName:         aws.String(d.Get("name").(string)),
+		VirtualRouterName: aws.String(d.Get("virtual_router_name").(string)),
+	})
+	if err != nil {
+		if isAWSErr(err, appmesh.ErrCodeNotFoundException, "") {
+			log.Printf("[WARN] App Mesh route (%s) not found, removing from state", d.Id())
+			d.SetId("")
+			return nil
+		}
+		return fmt.Errorf("error reading App Mesh route: %s", err)
+	}
+	if aws.StringValue(resp.Route.Status.Status) == appmesh.RouteStatusCodeDeleted {
+		log.Printf("[WARN] App Mesh route (%s) not found, removing from state", d.Id())
+		d.SetId("")
+		return nil
+	}
+
+	d.Set("name", resp.Route.RouteName)
+	d.Set("mesh_name", resp.Route.MeshName)
+	d.Set("virtual_router_name", resp.Route.VirtualRouterName)
+	d.Set("arn", resp.Route.Metadata.Arn)
+	d.Set("created_date", resp.Route.Metadata.CreatedAt.Format(time.RFC3339))
+	d.Set("last_updated_date", resp.Route.Metadata.LastUpdatedAt.Format(time.RFC3339))
+	if err := d.Set("spec", flattenAppmeshRouteSpec(resp.Route.Spec)); err != nil {
+		return err
+	}
+
+	return nil
+}
+
+func resourceAwsAppmeshRouteUpdate(d *schema.ResourceData, meta interface{}) error {
+	conn := meta.(*AWSClient).appmeshconn
+
+	if d.HasChange("spec") {
+		_, v := d.GetChange("spec")
+		req := &appmesh.UpdateRouteInput{
+			MeshName:          aws.String(d.Get("mesh_name").(string)),
+			RouteName:         aws.String(d.Get("name").(string)),
+			VirtualRouterName: aws.String(d.Get("virtual_router_name").(string)),
+			Spec:              expandAppmeshRouteSpec(v.([]interface{})),
+		}
+
+		log.Printf("[DEBUG] Updating App Mesh route: %#v", req)
+		_, err := conn.UpdateRoute(req)
+		if err != nil {
+			return fmt.Errorf("error updating App Mesh route: %s", err)
+		}
+	}
+
+	return resourceAwsAppmeshRouteRead(d, meta)
+}
+
+func resourceAwsAppmeshRouteDelete(d *schema.ResourceData, meta interface{}) error {
+	conn := meta.(*AWSClient).appmeshconn
+
+	log.Printf("[DEBUG] Deleting App Mesh route: %s", d.Id())
+	_, err := conn.DeleteRoute(&appmesh.DeleteRouteInput{
+		MeshName:          aws.String(d.Get("mesh_name").(string)),
+		RouteName:         aws.String(d.Get("name").(string)),
+		VirtualRouterName: aws.String(d.Get("virtual_router_name").(string)),
+	})
+	if err != nil {
+		if isAWSErr(err, appmesh.ErrCodeNotFoundException, "") {
+			return nil
+		}
+		return fmt.Errorf("error deleting App Mesh route: %s", err)
+	}
+
+	return nil
+}
+
+func appmeshRouteWeightedTargetHash(v interface{}) int {
+	var buf bytes.Buffer
+	m := v.(map[string]interface{})
+	if v, ok := m["virtual_node"].(string); ok {
+		buf.WriteString(fmt.Sprintf("%s-", v))
+	}
+	if v, ok := m["weight"].(int); ok {
+		buf.WriteString(fmt.Sprintf("%d-", v))
+	}
+	return hashcode.String(buf.String())
+}