providers/aws: elb, eip config validations

builtin/providers/aws/resource_aws_eip.go

@@ -4,6 +4,7 @@ import (
 	"fmt"
 	"log"
 
+	"github.com/hashicorp/terraform/helper/config"
 	"github.com/hashicorp/terraform/helper/diff"
 	"github.com/hashicorp/terraform/terraform"
 	"github.com/mitchellh/goamz/ec2"
@@ -200,3 +201,12 @@ func resource_aws_eip_retrieve_address(id string, vpc bool, ec2conn *ec2.EC2) (*
 
 	return &address, nil
 }
+
+func resource_aws_eip_validation() *config.Validator {
+	return &config.Validator{
+		Optional: []string{
+			"vpc",
+			"instance",
+		},
+	}
+}

builtin/providers/aws/resource_aws_eip_test.go

@@ -105,7 +105,6 @@ func testAccCheckAWSEIPExists(n string, res *ec2.Address) resource.TestCheckFunc
 
 const testAccAWSEIPConfig = `
 resource "aws_eip" "bar" {
-  name = "foobar-terraform-test"
   image_id = "ami-fb8e9292"
   instance_type = "t1.micro"
 }

builtin/providers/aws/resource_aws_elb.go

@@ -5,6 +5,7 @@ import (
 	"log"
 
 	"github.com/hashicorp/terraform/flatmap"
+	"github.com/hashicorp/terraform/helper/config"
 	"github.com/hashicorp/terraform/helper/diff"
 	"github.com/hashicorp/terraform/terraform"
 	"github.com/mitchellh/goamz/elb"
@@ -185,3 +186,20 @@ func resource_aws_elb_retrieve_balancer(id string, elbconn *elb.ELB) (*elb.LoadB
 
 	return &loadBalancer, nil
 }
+
+func resource_aws_elb_validation() *config.Validator {
+	return &config.Validator{
+		Required: []string{
+			"name",
+			"availability_zones.*",
+			"listener.*",
+			"listener.*.instance_port",
+			"listener.*.instance_protocol",
+			"listener.*.lb_port",
+			"listener.*.lb_protocol",
+		},
+		Optional: []string{
+			"instances",
+		},
+	}
+}

builtin/providers/aws/resources.go

@@ -20,18 +20,20 @@ func init() {
 			},
 
 			"aws_elb": resource.Resource{
-				Create:  resource_aws_elb_create,
-				Update:  resource_aws_elb_update,
-				Destroy: resource_aws_elb_destroy,
-				Diff:    resource_aws_elb_diff,
-				Refresh: resource_aws_elb_refresh,
+				ConfigValidator: resource_aws_elb_validation(),
+				Create:          resource_aws_elb_create,
+				Update:          resource_aws_elb_update,
+				Destroy:         resource_aws_elb_destroy,
+				Diff:            resource_aws_elb_diff,
+				Refresh:         resource_aws_elb_refresh,
 			},
 
 			"aws_eip": resource.Resource{
-				Create:  resource_aws_eip_create,
-				Destroy: resource_aws_eip_destroy,
-				Diff:    resource_aws_eip_diff,
-				Refresh: resource_aws_eip_refresh,
+				ConfigValidator: resource_aws_eip_validation(),
+				Create:          resource_aws_eip_create,
+				Destroy:         resource_aws_eip_destroy,
+				Diff:            resource_aws_eip_diff,
+				Refresh:         resource_aws_eip_refresh,
 			},
 
 			"aws_instance": resource.Resource{