first steps to add network interface

Makefile

@@ -38,7 +38,7 @@ updatedeps:
 		| xargs go list -f '{{join .Deps "\n"}}' \
 		| grep -v github.com/hashicorp/terraform \
 		| sort -u \
-		| xargs go get -f -u -v
+		| xargs go get -u -v
 
 cover:
 	@go tool cover 2>/dev/null; if [ $$? -eq 3 ]; then \

builtin/providers/aws/config.go

@@ -11,6 +11,7 @@ import (
 	"github.com/mitchellh/goamz/ec2"
 
 	awsGo "github.com/hashicorp/aws-sdk-go/aws"
+	awsec2 "github.com/hashicorp/aws-sdk-go/gen/ec2"
 	"github.com/hashicorp/aws-sdk-go/gen/autoscaling"
 	"github.com/hashicorp/aws-sdk-go/gen/elb"
 	"github.com/hashicorp/aws-sdk-go/gen/rds"
@@ -27,6 +28,7 @@ type Config struct {
 
 type AWSClient struct {
 	ec2conn         *ec2.EC2
+	ec2conn2		*awsec2.EC2
 	elbconn         *elb.ELB
 	autoscalingconn *autoscaling.AutoScaling
 	s3conn          *s3.S3
@@ -63,6 +65,7 @@ func (c *Config) Client() (interface{}, error) {
 
 		log.Println("[INFO] Initializing EC2 connection")
 		client.ec2conn = ec2.New(auth, region)
+		client.ec2conn2 = awsec2.New(creds, c.Region, nil)
 		log.Println("[INFO] Initializing ELB connection")
 		client.elbconn = elb.New(creds, c.Region, nil)
 		log.Println("[INFO] Initializing AutoScaling connection")

builtin/providers/aws/provider.go

@@ -58,6 +58,7 @@ func Provider() terraform.ResourceProvider {
 			"aws_launch_configuration":         resourceAwsLaunchConfiguration(),
 			"aws_main_route_table_association": resourceAwsMainRouteTableAssociation(),
 			"aws_network_acl":                  resourceAwsNetworkAcl(),
+			"aws_network_interface":			resourceAwsNetworkInterface(),
 			"aws_route53_record":               resourceAwsRoute53Record(),
 			"aws_route53_zone":                 resourceAwsRoute53Zone(),
 			"aws_route_table":                  resourceAwsRouteTable(),

builtin/providers/aws/resource_aws_network_interface.go

@@ -0,0 +1,119 @@
+package aws
+
+import (
+	//"bytes"
+	//"crypto/sha1"
+	//"encoding/hex"
+	"fmt"
+	"log"
+	//"strconv"
+	//"strings"
+	//"time"
+
+	"github.com/hashicorp/aws-sdk-go/aws"
+	"github.com/hashicorp/terraform/helper/hashcode"
+	"github.com/hashicorp/terraform/helper/resource"
+	"github.com/hashicorp/terraform/helper/schema"
+	"github.com/hashicorp/aws-sdk-go/gen/ec2"
+)
+
+func resourceAwsNetworkInterface() *schema.Resource {
+	return &schema.Resource{
+		Create: resourceAwsNetworkInterfaceCreate,
+		Read:   resourceAwsNetworkInterfaceRead,
+		Update: resourceAwsNetworkInterfaceUpdate,
+		Delete: resourceAwsNetworkInterfaceDelete,
+
+		Schema: map[string]*schema.Schema{			
+			
+			"subnet_id": &schema.Schema{
+				Type:     schema.TypeString,
+				Required: true,				
+				ForceNew: true,
+			},
+
+			"private_ips": &schema.Schema{
+				Type:     schema.TypeSet,
+				Optional: true,
+				ForceNew: true,				
+				Elem:     &schema.Schema{Type: schema.TypeString},
+				Set: func(v interface{}) int {
+					return hashcode.String(v.(string))
+				},
+			},
+
+			"source_dest_check": &schema.Schema{
+				Type:     schema.TypeBool,
+				Optional: true,
+			},			
+
+			"security_groups": &schema.Schema{
+				Type:     schema.TypeSet,
+				Optional: true,
+				Computed: true,				
+				Elem:     &schema.Schema{Type: schema.TypeString},
+				Set: func(v interface{}) int {
+					return hashcode.String(v.(string))
+				},
+			},
+			
+			"tags": tagsSchema(),			
+		},
+	}
+}
+
+func resourceAwsNetworkInterfaceCreate(d *schema.ResourceData, meta interface{}) error {
+	
+	ec2conn := meta.(*AWSClient).ec2conn2
+
+		request := &ec2.CreateNetworkInterfaceRequest{
+		Description:			aws.String("xxx"),
+		Groups: 				expandStringList(d.Get("security_groups").(*schema.Set).List()),
+		SubnetID:				aws.String(d.Get("subnet_id").(string)),
+	}
+	
+	log.Printf("[DEBUG] Creating network interface")
+	resp, err := ec2conn.CreateNetworkInterface(request)
+	if err != nil {
+		return fmt.Errorf("Error creating ENI: %s", err)
+	}
+
+	new_interface_id := *resp.NetworkInterface.NetworkInterfaceID
+	d.SetId(new_interface_id)
+
+	
+	// chain to update here
+	return nil
+
+}
+
+func resourceAwsNetworkInterfaceRead(d *schema.ResourceData, meta interface{}) error {
+
+	ec2conn := meta.(*AWSClient).ec2conn2
+	describe_network_interfaces_request := &ec2.DescribeNetworkInterfacesRequest{		
+	}
+	describeResp, err := ec2conn.DescribeNetworkInterfaces(describe_network_interfaces_request)
+
+	if err != nil {
+		return nil
+	}
+	if describeResp != nil {
+		return nil
+	}
+
+	return nil
+}
+
+func resourceAwsNetworkInterfaceUpdate(d *schema.ResourceData, meta interface{}) error {
+	return nil
+}
+
+func resourceAwsNetworkInterfaceDelete(d *schema.ResourceData, meta interface{}) error {
+	return nil
+}
+
+// InstanceStateRefreshFunc returns a resource.StateRefreshFunc that is used to watch
+// an EC2 instance.
+func NetworkInterfaceStateRefreshFunc(conn *ec2.EC2, instanceID string) resource.StateRefreshFunc {
+	return nil
+}