aws: build after upstream breaking change

see 1a69d06935

builder/amazon/chroot/builder.go

@@ -9,6 +9,7 @@ import (
 	"log"
 	"runtime"
 
+	"github.com/aws/aws-sdk-go/aws/session"
 	"github.com/aws/aws-sdk-go/service/ec2"
 	"github.com/mitchellh/multistep"
 	awscommon "github.com/mitchellh/packer/builder/amazon/common"
@@ -131,7 +132,8 @@ func (b *Builder) Run(ui packer.Ui, hook packer.Hook, cache packer.Cache) (packe
 		return nil, err
 	}
 
-	ec2conn := ec2.New(config)
+	session := session.New(config)
+	ec2conn := ec2.New(session)
 
 	wrappedCommand := func(command string) (string, error) {
 		ctx := b.config.ctx

builder/amazon/common/artifact.go

@@ -7,6 +7,7 @@ import (
 	"strings"
 
 	"github.com/aws/aws-sdk-go/aws"
+	"github.com/aws/aws-sdk-go/aws/session"
 	"github.com/aws/aws-sdk-go/service/ec2"
 	"github.com/mitchellh/packer/packer"
 )
@@ -72,7 +73,8 @@ func (a *Artifact) Destroy() error {
 			Credentials: a.Conn.Config.Credentials,
 			Region:      aws.String(region),
 		}
-		regionConn := ec2.New(regionConfig)
+		sess := session.New(regionConfig)
+		regionConn := ec2.New(sess)
 
 		input := &ec2.DeregisterImageInput{
 			ImageId: &imageId,

builder/amazon/common/step_ami_region_copy.go

@@ -6,6 +6,7 @@ import (
 	"sync"
 
 	"github.com/aws/aws-sdk-go/aws"
+	"github.com/aws/aws-sdk-go/aws/session"
 	"github.com/aws/aws-sdk-go/service/ec2"
 
 	"github.com/mitchellh/multistep"
@@ -87,7 +88,9 @@ func amiRegionCopy(state multistep.StateBag, config *AccessConfig, name string,
 	}
 	awsConfig.Region = aws.String(target)
 
-	regionconn := ec2.New(awsConfig)
+	sess := session.New(awsConfig)
+	regionconn := ec2.New(sess)
+
 	resp, err := regionconn.CopyImage(&ec2.CopyImageInput{
 		SourceRegion:  &source,
 		SourceImageId: &imageId,

builder/amazon/common/step_create_tags.go

@@ -4,6 +4,7 @@ import (
 	"fmt"
 
 	"github.com/aws/aws-sdk-go/aws"
+	"github.com/aws/aws-sdk-go/aws/session"
 	"github.com/aws/aws-sdk-go/service/ec2"
 	"github.com/mitchellh/multistep"
 	"github.com/mitchellh/packer/packer"
@@ -33,11 +34,13 @@ func (s *StepCreateTags) Run(state multistep.StateBag) multistep.StepAction {
 
 			// Declare list of resources to tag
 			resourceIds := []*string{&ami}
-
-			regionconn := ec2.New(&aws.Config{
+			awsConfig := aws.Config{
 				Credentials: ec2conn.Config.Credentials,
 				Region:      aws.String(region),
-			})
+			}
+			session := session.New(&awsConfig)
+
+			regionconn := ec2.New(session)
 
 			// Retrieve image list for given AMI
 			imageResp, err := regionconn.DescribeImages(&ec2.DescribeImagesInput{

builder/amazon/common/step_modify_ami_attributes.go

@@ -4,6 +4,7 @@ import (
 	"fmt"
 
 	"github.com/aws/aws-sdk-go/aws"
+	"github.com/aws/aws-sdk-go/aws/session"
 	"github.com/aws/aws-sdk-go/service/ec2"
 	"github.com/mitchellh/multistep"
 	"github.com/mitchellh/packer/packer"
@@ -88,10 +89,12 @@ func (s *StepModifyAMIAttributes) Run(state multistep.StateBag) multistep.StepAc
 
 	for region, ami := range amis {
 		ui.Say(fmt.Sprintf("Modifying attributes on AMI (%s)...", ami))
-		regionconn := ec2.New(&aws.Config{
+		awsConfig := aws.Config{
 			Credentials: ec2conn.Config.Credentials,
 			Region:      aws.String(region),
-		})
+		}
+		session := session.New(&awsConfig)
+		regionconn := ec2.New(session)
 		for name, input := range options {
 			ui.Message(fmt.Sprintf("Modifying: %s", name))
 			input.ImageId = &ami

builder/amazon/ebs/builder.go

@@ -9,6 +9,7 @@ import (
 	"fmt"
 	"log"
 
+	"github.com/aws/aws-sdk-go/aws/session"
 	"github.com/aws/aws-sdk-go/service/ec2"
 	"github.com/mitchellh/multistep"
 	awscommon "github.com/mitchellh/packer/builder/amazon/common"
@@ -68,7 +69,8 @@ func (b *Builder) Run(ui packer.Ui, hook packer.Hook, cache packer.Cache) (packe
 		return nil, err
 	}
 
-	ec2conn := ec2.New(config)
+	session := session.New(config)
+	ec2conn := ec2.New(session)
 
 	// Setup the state bag and initial state for the steps
 	state := new(multistep.BasicStateBag)

builder/amazon/instance/builder.go

@@ -9,6 +9,7 @@ import (
 	"os"
 	"strings"
 
+	"github.com/aws/aws-sdk-go/aws/session"
 	"github.com/aws/aws-sdk-go/service/ec2"
 	"github.com/mitchellh/multistep"
 	awscommon "github.com/mitchellh/packer/builder/amazon/common"
@@ -159,7 +160,8 @@ func (b *Builder) Run(ui packer.Ui, hook packer.Hook, cache packer.Cache) (packe
 		return nil, err
 	}
 
-	ec2conn := ec2.New(config)
+	session := session.New(config)
+	ec2conn := ec2.New(session)
 
 	// Setup the state bag and initial state for the steps
 	state := new(multistep.BasicStateBag)