go fmt

builder/amazonebs/builder.go

@@ -16,11 +16,18 @@ import (
 )
 
 type config struct {
+	// Access information
 	AccessKey string `mapstructure:"access_key"`
-	AMIName   string `mapstructure:"ami_name"`
-	Region    string
 	SecretKey string `mapstructure:"secret_key"`
-	SourceAmi string `mapstructure:"source_ami"`
+
+	// Information for the source AMI
+	Region      string
+	SourceAmi   string `mapstructure:"source_ami"`
+	SSHUsername string `mapstructure:"ssh_username"`
+	SSHKeyPath  string `mapstructure:"ssh_private_key_path"`
+
+	// Configuration of the resulting AMI
+	AMIName string `mapstructure:"ami_name"`
 }
 
 type Builder struct {

command/build/command.go

@@ -34,7 +34,7 @@ func (Command) Run(env packer.Environment, args []string) int {
 	// The component finder for our builds
 	components := &packer.ComponentFinder{
 		Builder: env.Builder,
-		Hook: env.Hook,
+		Hook:    env.Hook,
 	}
 
 	// Go through each builder and compile the builds that we care about

communicator/ssh/communicator_test.go

@@ -3,8 +3,8 @@ package ssh
 import (
 	"bytes"
 	"code.google.com/p/go.crypto/ssh"
-	"github.com/mitchellh/packer/packer"
 	"fmt"
+	"github.com/mitchellh/packer/packer"
 	"net"
 	"strings"
 	"testing"

packer/communicator.go

@@ -29,10 +29,10 @@ type Communicator interface {
 // ExitStatus is the exit code of the remote process. It is only available
 // once Wait is called.
 type RemoteCommand struct {
-	Stdin  io.Writer
+	Stdin      io.Writer
-	Stdout io.Reader
+	Stdout     io.Reader
-	Stderr io.Reader
+	Stderr     io.Reader
-	Exited bool
+	Exited     bool
 	ExitStatus int
 }
 

packer/environment.go

@@ -43,16 +43,16 @@ type Environment interface {
 // An implementation of an Environment that represents the Packer core
 // environment.
 type coreEnvironment struct {
-	commands    []string
+	commands   []string
-	components  ComponentFinder
+	components ComponentFinder
-	ui          Ui
+	ui         Ui
 }
 
 // This struct configures new environments.
 type EnvironmentConfig struct {
-	Commands    []string
+	Commands   []string
-	Components  ComponentFinder
+	Components ComponentFinder
-	Ui          Ui
+	Ui         Ui
 }
 
 // DefaultEnvironmentConfig returns a default EnvironmentConfig that can

packer/hook_test.go

@@ -7,10 +7,10 @@ import (
 
 type TestHook struct {
 	runCalled bool
-	runComm Communicator
+	runComm   Communicator
-	runData interface{}
+	runData   interface{}
-	runName string
+	runName   string
-	runUi Ui
+	runUi     Ui
 }
 
 func (t *TestHook) Run(name string, ui Ui, comm Communicator, data interface{}) {

packer/plugin/hook.go

@@ -9,8 +9,8 @@ import (
 )
 
 type cmdHook struct {
-	hook packer.Hook
+	hook   packer.Hook
-	client  *client
+	client *client
 }
 
 func (c *cmdHook) Run(name string, ui packer.Ui, comm packer.Communicator, data interface{}) {

packer/rpc/communicator.go

@@ -28,19 +28,19 @@ type RemoteCommandServer struct {
 }
 
 type CommunicatorStartResponse struct {
-	StdinAddress string
+	StdinAddress         string
-	StdoutAddress string
+	StdoutAddress        string
-	StderrAddress string
+	StderrAddress        string
 	RemoteCommandAddress string
 }
 
 type CommunicatorDownloadArgs struct {
-	Path string
+	Path          string
 	WriterAddress string
 }
 
 type CommunicatorUploadArgs struct {
-	Path string
+	Path          string
 	ReaderAddress string
 }
 

packer/rpc/communicator_test.go

@@ -11,20 +11,20 @@ import (
 
 type testCommunicator struct {
 	startCalled bool
-	startCmd string
+	startCmd    string
 
-	startIn *io.PipeReader
+	startIn         *io.PipeReader
-	startOut *io.PipeWriter
+	startOut        *io.PipeWriter
-	startErr *io.PipeWriter
+	startErr        *io.PipeWriter
-	startExited *bool
+	startExited     *bool
 	startExitStatus *int
 
 	uploadCalled bool
-	uploadPath string
+	uploadPath   string
-	uploadData string
+	uploadData   string
 
 	downloadCalled bool
-	downloadPath string
+	downloadPath   string
 }
 
 func (t *testCommunicator) Start(cmd string) (*packer.RemoteCommand, error) {

packer/rpc/hook.go

@@ -18,8 +18,8 @@ type HookServer struct {
 }
 
 type HookRunArgs struct {
-	Name string
+	Name       string
-	Data interface{}
+	Data       interface{}
 	RPCAddress string
 }
 

packer/rpc/hook_test.go

@@ -8,8 +8,8 @@ import (
 )
 
 type testHook struct {
-	runCalled     bool
+	runCalled bool
-	runUi         packer.Ui
+	runUi     packer.Ui
 }
 
 func (h *testHook) Run(name string, ui packer.Ui, comm packer.Communicator, data interface{}) {