Merge pull request #509 from andruby/fix-docker-build

Rename go dependencies on dotcloud/docker to docker/docker

Godeps/Godeps.json

@@ -124,27 +124,17 @@
 			"Rev": "f68f5fd521270ad9775fb0adfe7516f9e4855ba5"
 		},
 		{
-			"ImportPath": "github.com/dotcloud/docker/archive",
+			"ImportPath": "github.com/docker/docker/archive",
 			"Comment": "v1.2.0-576-gf68f5fd",
 			"Rev": "f68f5fd521270ad9775fb0adfe7516f9e4855ba5"
 		},
 		{
-			"ImportPath": "github.com/dotcloud/docker/pkg/parsers",
+			"ImportPath": "github.com/docker/docker/pkg/parsers",
 			"Comment": "v1.2.0-576-gf68f5fd",
 			"Rev": "f68f5fd521270ad9775fb0adfe7516f9e4855ba5"
 		},
 		{
-			"ImportPath": "github.com/dotcloud/docker/pkg/stdcopy",
-			"Comment": "v1.2.0-576-gf68f5fd",
-			"Rev": "f68f5fd521270ad9775fb0adfe7516f9e4855ba5"
-		},
-		{
-			"ImportPath": "github.com/dotcloud/docker/pkg/term",
-			"Comment": "v1.2.0-576-gf68f5fd",
-			"Rev": "f68f5fd521270ad9775fb0adfe7516f9e4855ba5"
-		},
-		{
-			"ImportPath": "github.com/dotcloud/docker/utils",
+			"ImportPath": "github.com/docker/docker/pkg/stdcopy",
 			"Comment": "v1.2.0-576-gf68f5fd",
 			"Rev": "f68f5fd521270ad9775fb0adfe7516f9e4855ba5"
 		},

Godeps/_workspace/src/github.com/dotcloud/docker/pkg/term/MAINTAINERS

@@ -1 +0,0 @@
-Solomon Hykes <solomon@docker.com> (@shykes)

Godeps/_workspace/src/github.com/dotcloud/docker/pkg/term/term.go

@@ -1,103 +0,0 @@
-package term
-
-import (
-	"errors"
-	"os"
-	"os/signal"
-	"syscall"
-	"unsafe"
-)
-
-var (
-	ErrInvalidState = errors.New("Invalid terminal state")
-)
-
-type State struct {
-	termios Termios
-}
-
-type Winsize struct {
-	Height uint16
-	Width  uint16
-	x      uint16
-	y      uint16
-}
-
-func GetWinsize(fd uintptr) (*Winsize, error) {
-	ws := &Winsize{}
-	_, _, err := syscall.Syscall(syscall.SYS_IOCTL, fd, uintptr(syscall.TIOCGWINSZ), uintptr(unsafe.Pointer(ws)))
-	// Skipp errno = 0
-	if err == 0 {
-		return ws, nil
-	}
-	return ws, err
-}
-
-func SetWinsize(fd uintptr, ws *Winsize) error {
-	_, _, err := syscall.Syscall(syscall.SYS_IOCTL, fd, uintptr(syscall.TIOCSWINSZ), uintptr(unsafe.Pointer(ws)))
-	// Skipp errno = 0
-	if err == 0 {
-		return nil
-	}
-	return err
-}
-
-// IsTerminal returns true if the given file descriptor is a terminal.
-func IsTerminal(fd uintptr) bool {
-	var termios Termios
-	_, _, err := syscall.Syscall(syscall.SYS_IOCTL, fd, uintptr(getTermios), uintptr(unsafe.Pointer(&termios)))
-	return err == 0
-}
-
-// Restore restores the terminal connected to the given file descriptor to a
-// previous state.
-func RestoreTerminal(fd uintptr, state *State) error {
-	if state == nil {
-		return ErrInvalidState
-	}
-	_, _, err := syscall.Syscall(syscall.SYS_IOCTL, fd, uintptr(setTermios), uintptr(unsafe.Pointer(&state.termios)))
-	if err != 0 {
-		return err
-	}
-	return nil
-}
-
-func SaveState(fd uintptr) (*State, error) {
-	var oldState State
-	if _, _, err := syscall.Syscall(syscall.SYS_IOCTL, fd, getTermios, uintptr(unsafe.Pointer(&oldState.termios))); err != 0 {
-		return nil, err
-	}
-
-	return &oldState, nil
-}
-
-func DisableEcho(fd uintptr, state *State) error {
-	newState := state.termios
-	newState.Lflag &^= syscall.ECHO
-
-	if _, _, err := syscall.Syscall(syscall.SYS_IOCTL, fd, setTermios, uintptr(unsafe.Pointer(&newState))); err != 0 {
-		return err
-	}
-	handleInterrupt(fd, state)
-	return nil
-}
-
-func SetRawTerminal(fd uintptr) (*State, error) {
-	oldState, err := MakeRaw(fd)
-	if err != nil {
-		return nil, err
-	}
-	handleInterrupt(fd, oldState)
-	return oldState, err
-}
-
-func handleInterrupt(fd uintptr, state *State) {
-	sigchan := make(chan os.Signal, 1)
-	signal.Notify(sigchan, os.Interrupt)
-
-	go func() {
-		_ = <-sigchan
-		RestoreTerminal(fd, state)
-		os.Exit(0)
-	}()
-}

Godeps/_workspace/src/github.com/dotcloud/docker/pkg/term/termios_darwin.go

@@ -1,65 +0,0 @@
-package term
-
-import (
-	"syscall"
-	"unsafe"
-)
-
-const (
-	getTermios = syscall.TIOCGETA
-	setTermios = syscall.TIOCSETA
-
-	IGNBRK = syscall.IGNBRK
-	PARMRK = syscall.PARMRK
-	INLCR  = syscall.INLCR
-	IGNCR  = syscall.IGNCR
-	ECHONL = syscall.ECHONL
-	CSIZE  = syscall.CSIZE
-	ICRNL  = syscall.ICRNL
-	ISTRIP = syscall.ISTRIP
-	PARENB = syscall.PARENB
-	ECHO   = syscall.ECHO
-	ICANON = syscall.ICANON
-	ISIG   = syscall.ISIG
-	IXON   = syscall.IXON
-	BRKINT = syscall.BRKINT
-	INPCK  = syscall.INPCK
-	OPOST  = syscall.OPOST
-	CS8    = syscall.CS8
-	IEXTEN = syscall.IEXTEN
-)
-
-type Termios struct {
-	Iflag  uint64
-	Oflag  uint64
-	Cflag  uint64
-	Lflag  uint64
-	Cc     [20]byte
-	Ispeed uint64
-	Ospeed uint64
-}
-
-// MakeRaw put the terminal connected to the given file descriptor into raw
-// mode and returns the previous state of the terminal so that it can be
-// restored.
-func MakeRaw(fd uintptr) (*State, error) {
-	var oldState State
-	if _, _, err := syscall.Syscall(syscall.SYS_IOCTL, fd, uintptr(getTermios), uintptr(unsafe.Pointer(&oldState.termios))); err != 0 {
-		return nil, err
-	}
-
-	newState := oldState.termios
-	newState.Iflag &^= (IGNBRK | BRKINT | PARMRK | ISTRIP | INLCR | IGNCR | ICRNL | IXON)
-	newState.Oflag &^= OPOST
-	newState.Lflag &^= (ECHO | ECHONL | ICANON | ISIG | IEXTEN)
-	newState.Cflag &^= (CSIZE | PARENB)
-	newState.Cflag |= CS8
-	newState.Cc[syscall.VMIN] = 1
-	newState.Cc[syscall.VTIME] = 0
-
-	if _, _, err := syscall.Syscall(syscall.SYS_IOCTL, fd, uintptr(setTermios), uintptr(unsafe.Pointer(&newState))); err != 0 {
-		return nil, err
-	}
-
-	return &oldState, nil
-}

Godeps/_workspace/src/github.com/dotcloud/docker/pkg/term/termios_freebsd.go

@@ -1,65 +0,0 @@
-package term
-
-import (
-	"syscall"
-	"unsafe"
-)
-
-const (
-	getTermios = syscall.TIOCGETA
-	setTermios = syscall.TIOCSETA
-
-	IGNBRK = syscall.IGNBRK
-	PARMRK = syscall.PARMRK
-	INLCR  = syscall.INLCR
-	IGNCR  = syscall.IGNCR
-	ECHONL = syscall.ECHONL
-	CSIZE  = syscall.CSIZE
-	ICRNL  = syscall.ICRNL
-	ISTRIP = syscall.ISTRIP
-	PARENB = syscall.PARENB
-	ECHO   = syscall.ECHO
-	ICANON = syscall.ICANON
-	ISIG   = syscall.ISIG
-	IXON   = syscall.IXON
-	BRKINT = syscall.BRKINT
-	INPCK  = syscall.INPCK
-	OPOST  = syscall.OPOST
-	CS8    = syscall.CS8
-	IEXTEN = syscall.IEXTEN
-)
-
-type Termios struct {
-	Iflag  uint32
-	Oflag  uint32
-	Cflag  uint32
-	Lflag  uint32
-	Cc     [20]byte
-	Ispeed uint32
-	Ospeed uint32
-}
-
-// MakeRaw put the terminal connected to the given file descriptor into raw
-// mode and returns the previous state of the terminal so that it can be
-// restored.
-func MakeRaw(fd uintptr) (*State, error) {
-	var oldState State
-	if _, _, err := syscall.Syscall(syscall.SYS_IOCTL, fd, uintptr(getTermios), uintptr(unsafe.Pointer(&oldState.termios))); err != 0 {
-		return nil, err
-	}
-
-	newState := oldState.termios
-	newState.Iflag &^= (IGNBRK | BRKINT | PARMRK | ISTRIP | INLCR | IGNCR | ICRNL | IXON)
-	newState.Oflag &^= OPOST
-	newState.Lflag &^= (ECHO | ECHONL | ICANON | ISIG | IEXTEN)
-	newState.Cflag &^= (CSIZE | PARENB)
-	newState.Cflag |= CS8
-	newState.Cc[syscall.VMIN] = 1
-	newState.Cc[syscall.VTIME] = 0
-
-	if _, _, err := syscall.Syscall(syscall.SYS_IOCTL, fd, uintptr(setTermios), uintptr(unsafe.Pointer(&newState))); err != 0 {
-		return nil, err
-	}
-
-	return &oldState, nil
-}

Godeps/_workspace/src/github.com/dotcloud/docker/pkg/term/termios_linux.go

@@ -1,44 +0,0 @@
-package term
-
-import (
-	"syscall"
-	"unsafe"
-)
-
-const (
-	getTermios = syscall.TCGETS
-	setTermios = syscall.TCSETS
-)
-
-type Termios struct {
-	Iflag  uint32
-	Oflag  uint32
-	Cflag  uint32
-	Lflag  uint32
-	Cc     [20]byte
-	Ispeed uint32
-	Ospeed uint32
-}
-
-// MakeRaw put the terminal connected to the given file descriptor into raw
-// mode and returns the previous state of the terminal so that it can be
-// restored.
-func MakeRaw(fd uintptr) (*State, error) {
-	var oldState State
-	if _, _, err := syscall.Syscall(syscall.SYS_IOCTL, fd, getTermios, uintptr(unsafe.Pointer(&oldState.termios))); err != 0 {
-		return nil, err
-	}
-
-	newState := oldState.termios
-
-	newState.Iflag &^= (syscall.IGNBRK | syscall.BRKINT | syscall.PARMRK | syscall.ISTRIP | syscall.INLCR | syscall.IGNCR | syscall.ICRNL | syscall.IXON)
-	newState.Oflag &^= syscall.OPOST
-	newState.Lflag &^= (syscall.ECHO | syscall.ECHONL | syscall.ICANON | syscall.ISIG | syscall.IEXTEN)
-	newState.Cflag &^= (syscall.CSIZE | syscall.PARENB)
-	newState.Cflag |= syscall.CS8
-
-	if _, _, err := syscall.Syscall(syscall.SYS_IOCTL, fd, setTermios, uintptr(unsafe.Pointer(&newState))); err != 0 {
-		return nil, err
-	}
-	return &oldState, nil
-}

Godeps/_workspace/src/github.com/dotcloud/docker/utils/daemon.go

@@ -1,36 +0,0 @@
-package utils
-
-import (
-	"fmt"
-	"io/ioutil"
-	"log"
-	"os"
-	"strconv"
-)
-
-func CreatePidFile(pidfile string) error {
-	if pidString, err := ioutil.ReadFile(pidfile); err == nil {
-		pid, err := strconv.Atoi(string(pidString))
-		if err == nil {
-			if _, err := os.Stat(fmt.Sprintf("/proc/%d/", pid)); err == nil {
-				return fmt.Errorf("pid file found, ensure docker is not running or delete %s", pidfile)
-			}
-		}
-	}
-
-	file, err := os.Create(pidfile)
-	if err != nil {
-		return err
-	}
-
-	defer file.Close()
-
-	_, err = fmt.Fprintf(file, "%d", os.Getpid())
-	return err
-}
-
-func RemovePidFile(pidfile string) {
-	if err := os.Remove(pidfile); err != nil {
-		log.Printf("Error removing %s: %s", pidfile, err)
-	}
-}

Godeps/_workspace/src/github.com/dotcloud/docker/utils/http.go

@@ -1,164 +0,0 @@
-package utils
-
-import (
-	"io"
-	"net/http"
-	"strings"
-
-	"github.com/docker/docker/pkg/log"
-)
-
-// VersionInfo is used to model entities which has a version.
-// It is basically a tupple with name and version.
-type VersionInfo interface {
-	Name() string
-	Version() string
-}
-
-func validVersion(version VersionInfo) bool {
-	const stopChars = " \t\r\n/"
-	name := version.Name()
-	vers := version.Version()
-	if len(name) == 0 || strings.ContainsAny(name, stopChars) {
-		return false
-	}
-	if len(vers) == 0 || strings.ContainsAny(vers, stopChars) {
-		return false
-	}
-	return true
-}
-
-// Convert versions to a string and append the string to the string base.
-//
-// Each VersionInfo will be converted to a string in the format of
-// "product/version", where the "product" is get from the Name() method, while
-// version is get from the Version() method. Several pieces of verson information
-// will be concatinated and separated by space.
-func appendVersions(base string, versions ...VersionInfo) string {
-	if len(versions) == 0 {
-		return base
-	}
-
-	verstrs := make([]string, 0, 1+len(versions))
-	if len(base) > 0 {
-		verstrs = append(verstrs, base)
-	}
-
-	for _, v := range versions {
-		if !validVersion(v) {
-			continue
-		}
-		verstrs = append(verstrs, v.Name()+"/"+v.Version())
-	}
-	return strings.Join(verstrs, " ")
-}
-
-// HTTPRequestDecorator is used to change an instance of
-// http.Request. It could be used to add more header fields,
-// change body, etc.
-type HTTPRequestDecorator interface {
-	// ChangeRequest() changes the request accordingly.
-	// The changed request will be returned or err will be non-nil
-	// if an error occur.
-	ChangeRequest(req *http.Request) (newReq *http.Request, err error)
-}
-
-// HTTPUserAgentDecorator appends the product/version to the user agent field
-// of a request.
-type HTTPUserAgentDecorator struct {
-	versions []VersionInfo
-}
-
-func NewHTTPUserAgentDecorator(versions ...VersionInfo) HTTPRequestDecorator {
-	return &HTTPUserAgentDecorator{
-		versions: versions,
-	}
-}
-
-func (h *HTTPUserAgentDecorator) ChangeRequest(req *http.Request) (newReq *http.Request, err error) {
-	if req == nil {
-		return req, nil
-	}
-
-	userAgent := appendVersions(req.UserAgent(), h.versions...)
-	if len(userAgent) > 0 {
-		req.Header.Set("User-Agent", userAgent)
-	}
-	return req, nil
-}
-
-type HTTPMetaHeadersDecorator struct {
-	Headers map[string][]string
-}
-
-func (h *HTTPMetaHeadersDecorator) ChangeRequest(req *http.Request) (newReq *http.Request, err error) {
-	if h.Headers == nil {
-		return req, nil
-	}
-	for k, v := range h.Headers {
-		req.Header[k] = v
-	}
-	return req, nil
-}
-
-type HTTPAuthDecorator struct {
-	login    string
-	password string
-}
-
-func NewHTTPAuthDecorator(login, password string) HTTPRequestDecorator {
-	return &HTTPAuthDecorator{
-		login:    login,
-		password: password,
-	}
-}
-
-func (self *HTTPAuthDecorator) ChangeRequest(req *http.Request) (*http.Request, error) {
-	req.SetBasicAuth(self.login, self.password)
-	return req, nil
-}
-
-// HTTPRequestFactory creates an HTTP request
-// and applies a list of decorators on the request.
-type HTTPRequestFactory struct {
-	decorators []HTTPRequestDecorator
-}
-
-func NewHTTPRequestFactory(d ...HTTPRequestDecorator) *HTTPRequestFactory {
-	return &HTTPRequestFactory{
-		decorators: d,
-	}
-}
-
-func (self *HTTPRequestFactory) AddDecorator(d ...HTTPRequestDecorator) {
-	self.decorators = append(self.decorators, d...)
-}
-
-// NewRequest() creates a new *http.Request,
-// applies all decorators in the HTTPRequestFactory on the request,
-// then applies decorators provided by d on the request.
-func (h *HTTPRequestFactory) NewRequest(method, urlStr string, body io.Reader, d ...HTTPRequestDecorator) (*http.Request, error) {
-	req, err := http.NewRequest(method, urlStr, body)
-	if err != nil {
-		return nil, err
-	}
-
-	// By default, a nil factory should work.
-	if h == nil {
-		return req, nil
-	}
-	for _, dec := range h.decorators {
-		req, err = dec.ChangeRequest(req)
-		if err != nil {
-			return nil, err
-		}
-	}
-	for _, dec := range d {
-		req, err = dec.ChangeRequest(req)
-		if err != nil {
-			return nil, err
-		}
-	}
-	log.Debugf("%v -- HEADERS: %v", req.URL, req.Header)
-	return req, err
-}

Godeps/_workspace/src/github.com/dotcloud/docker/utils/jsonmessage.go

@@ -1,169 +0,0 @@
-package utils
-
-import (
-	"encoding/json"
-	"fmt"
-	"io"
-	"strings"
-	"time"
-
-	"github.com/docker/docker/pkg/term"
-	"github.com/docker/docker/pkg/timeutils"
-	"github.com/docker/docker/pkg/units"
-)
-
-type JSONError struct {
-	Code    int    `json:"code,omitempty"`
-	Message string `json:"message,omitempty"`
-}
-
-func (e *JSONError) Error() string {
-	return e.Message
-}
-
-type JSONProgress struct {
-	terminalFd uintptr
-	Current    int   `json:"current,omitempty"`
-	Total      int   `json:"total,omitempty"`
-	Start      int64 `json:"start,omitempty"`
-}
-
-func (p *JSONProgress) String() string {
-	var (
-		width       = 200
-		pbBox       string
-		numbersBox  string
-		timeLeftBox string
-	)
-
-	ws, err := term.GetWinsize(p.terminalFd)
-	if err == nil {
-		width = int(ws.Width)
-	}
-
-	if p.Current <= 0 && p.Total <= 0 {
-		return ""
-	}
-	current := units.HumanSize(int64(p.Current))
-	if p.Total <= 0 {
-		return fmt.Sprintf("%8v", current)
-	}
-	total := units.HumanSize(int64(p.Total))
-	percentage := int(float64(p.Current)/float64(p.Total)*100) / 2
-	if width > 110 {
-		// this number can't be negetive gh#7136
-		numSpaces := 0
-		if 50-percentage > 0 {
-			numSpaces = 50 - percentage
-		}
-		pbBox = fmt.Sprintf("[%s>%s] ", strings.Repeat("=", percentage), strings.Repeat(" ", numSpaces))
-	}
-	numbersBox = fmt.Sprintf("%8v/%v", current, total)
-
-	if p.Current > 0 && p.Start > 0 && percentage < 50 {
-		fromStart := time.Now().UTC().Sub(time.Unix(int64(p.Start), 0))
-		perEntry := fromStart / time.Duration(p.Current)
-		left := time.Duration(p.Total-p.Current) * perEntry
-		left = (left / time.Second) * time.Second
-
-		if width > 50 {
-			timeLeftBox = " " + left.String()
-		}
-	}
-	return pbBox + numbersBox + timeLeftBox
-}
-
-type JSONMessage struct {
-	Stream          string        `json:"stream,omitempty"`
-	Status          string        `json:"status,omitempty"`
-	Progress        *JSONProgress `json:"progressDetail,omitempty"`
-	ProgressMessage string        `json:"progress,omitempty"` //deprecated
-	ID              string        `json:"id,omitempty"`
-	From            string        `json:"from,omitempty"`
-	Time            int64         `json:"time,omitempty"`
-	Error           *JSONError    `json:"errorDetail,omitempty"`
-	ErrorMessage    string        `json:"error,omitempty"` //deprecated
-}
-
-func (jm *JSONMessage) Display(out io.Writer, isTerminal bool) error {
-	if jm.Error != nil {
-		if jm.Error.Code == 401 {
-			return fmt.Errorf("Authentication is required.")
-		}
-		return jm.Error
-	}
-	var endl string
-	if isTerminal && jm.Stream == "" && jm.Progress != nil {
-		// <ESC>[2K = erase entire current line
-		fmt.Fprintf(out, "%c[2K\r", 27)
-		endl = "\r"
-	} else if jm.Progress != nil { //disable progressbar in non-terminal
-		return nil
-	}
-	if jm.Time != 0 {
-		fmt.Fprintf(out, "%s ", time.Unix(jm.Time, 0).Format(timeutils.RFC3339NanoFixed))
-	}
-	if jm.ID != "" {
-		fmt.Fprintf(out, "%s: ", jm.ID)
-	}
-	if jm.From != "" {
-		fmt.Fprintf(out, "(from %s) ", jm.From)
-	}
-	if jm.Progress != nil {
-		fmt.Fprintf(out, "%s %s%s", jm.Status, jm.Progress.String(), endl)
-	} else if jm.ProgressMessage != "" { //deprecated
-		fmt.Fprintf(out, "%s %s%s", jm.Status, jm.ProgressMessage, endl)
-	} else if jm.Stream != "" {
-		fmt.Fprintf(out, "%s%s", jm.Stream, endl)
-	} else {
-		fmt.Fprintf(out, "%s%s\n", jm.Status, endl)
-	}
-	return nil
-}
-
-func DisplayJSONMessagesStream(in io.Reader, out io.Writer, terminalFd uintptr, isTerminal bool) error {
-	var (
-		dec  = json.NewDecoder(in)
-		ids  = make(map[string]int)
-		diff = 0
-	)
-	for {
-		var jm JSONMessage
-		if err := dec.Decode(&jm); err != nil {
-			if err == io.EOF {
-				break
-			}
-			return err
-		}
-
-		if jm.Progress != nil {
-			jm.Progress.terminalFd = terminalFd
-		}
-		if jm.ID != "" && (jm.Progress != nil || jm.ProgressMessage != "") {
-			line, ok := ids[jm.ID]
-			if !ok {
-				line = len(ids)
-				ids[jm.ID] = line
-				if isTerminal {
-					fmt.Fprintf(out, "\n")
-				}
-				diff = 0
-			} else {
-				diff = len(ids) - line
-			}
-			if jm.ID != "" && isTerminal {
-				// <ESC>[{diff}A = move cursor up diff rows
-				fmt.Fprintf(out, "%c[%dA", 27, diff)
-			}
-		}
-		err := jm.Display(out, isTerminal)
-		if jm.ID != "" && isTerminal {
-			// <ESC>[{diff}B = move cursor down diff rows
-			fmt.Fprintf(out, "%c[%dB", 27, diff)
-		}
-		if err != nil {
-			return err
-		}
-	}
-	return nil
-}

Godeps/_workspace/src/github.com/dotcloud/docker/utils/jsonmessage_test.go

@@ -1,38 +0,0 @@
-package utils
-
-import (
-	"testing"
-)
-
-func TestError(t *testing.T) {
-	je := JSONError{404, "Not found"}
-	if je.Error() != "Not found" {
-		t.Fatalf("Expected 'Not found' got '%s'", je.Error())
-	}
-}
-
-func TestProgress(t *testing.T) {
-	jp := JSONProgress{}
-	if jp.String() != "" {
-		t.Fatalf("Expected empty string, got '%s'", jp.String())
-	}
-
-	expected := "     1 B"
-	jp2 := JSONProgress{Current: 1}
-	if jp2.String() != expected {
-		t.Fatalf("Expected %q, got %q", expected, jp2.String())
-	}
-
-	expected = "[=========================>                         ]     50 B/100 B"
-	jp3 := JSONProgress{Current: 50, Total: 100}
-	if jp3.String() != expected {
-		t.Fatalf("Expected %q, got %q", expected, jp3.String())
-	}
-
-	// this number can't be negetive gh#7136
-	expected = "[==============================================================>]     50 B/40 B"
-	jp4 := JSONProgress{Current: 50, Total: 40}
-	if jp4.String() != expected {
-		t.Fatalf("Expected %q, got %q", expected, jp4.String())
-	}
-}

Godeps/_workspace/src/github.com/dotcloud/docker/utils/progressreader.go

@@ -1,55 +0,0 @@
-package utils
-
-import (
-	"io"
-	"time"
-)
-
-// Reader with progress bar
-type progressReader struct {
-	reader     io.ReadCloser // Stream to read from
-	output     io.Writer     // Where to send progress bar to
-	progress   JSONProgress
-	lastUpdate int // How many bytes read at least update
-	ID         string
-	action     string
-	sf         *StreamFormatter
-	newLine    bool
-}
-
-func (r *progressReader) Read(p []byte) (n int, err error) {
-	read, err := r.reader.Read(p)
-	r.progress.Current += read
-	updateEvery := 1024 * 512 //512kB
-	if r.progress.Total > 0 {
-		// Update progress for every 1% read if 1% < 512kB
-		if increment := int(0.01 * float64(r.progress.Total)); increment < updateEvery {
-			updateEvery = increment
-		}
-	}
-	if r.progress.Current-r.lastUpdate > updateEvery || err != nil {
-		r.output.Write(r.sf.FormatProgress(r.ID, r.action, &r.progress))
-		r.lastUpdate = r.progress.Current
-	}
-	// Send newline when complete
-	if r.newLine && err != nil && read == 0 {
-		r.output.Write(r.sf.FormatStatus("", ""))
-	}
-	return read, err
-}
-func (r *progressReader) Close() error {
-	r.progress.Current = r.progress.Total
-	r.output.Write(r.sf.FormatProgress(r.ID, r.action, &r.progress))
-	return r.reader.Close()
-}
-func ProgressReader(r io.ReadCloser, size int, output io.Writer, sf *StreamFormatter, newline bool, ID, action string) *progressReader {
-	return &progressReader{
-		reader:   r,
-		output:   NewWriteFlusher(output),
-		ID:       ID,
-		action:   action,
-		progress: JSONProgress{Total: size, Start: time.Now().UTC().Unix()},
-		sf:       sf,
-		newLine:  newline,
-	}
-}

Godeps/_workspace/src/github.com/dotcloud/docker/utils/random.go

@@ -1,16 +0,0 @@
-package utils
-
-import (
-	"crypto/rand"
-	"encoding/hex"
-	"io"
-)
-
-func RandomString() string {
-	id := make([]byte, 32)
-
-	if _, err := io.ReadFull(rand.Reader, id); err != nil {
-		panic(err) // This shouldn't happen
-	}
-	return hex.EncodeToString(id)
-}

Godeps/_workspace/src/github.com/dotcloud/docker/utils/streamformatter.go

@@ -1,112 +0,0 @@
-package utils
-
-import (
-	"encoding/json"
-	"fmt"
-	"io"
-)
-
-type StreamFormatter struct {
-	json bool
-}
-
-func NewStreamFormatter(json bool) *StreamFormatter {
-	return &StreamFormatter{json}
-}
-
-const streamNewline = "\r\n"
-
-var streamNewlineBytes = []byte(streamNewline)
-
-func (sf *StreamFormatter) FormatStream(str string) []byte {
-	if sf.json {
-		b, err := json.Marshal(&JSONMessage{Stream: str})
-		if err != nil {
-			return sf.FormatError(err)
-		}
-		return append(b, streamNewlineBytes...)
-	}
-	return []byte(str + "\r")
-}
-
-func (sf *StreamFormatter) FormatStatus(id, format string, a ...interface{}) []byte {
-	str := fmt.Sprintf(format, a...)
-	if sf.json {
-		b, err := json.Marshal(&JSONMessage{ID: id, Status: str})
-		if err != nil {
-			return sf.FormatError(err)
-		}
-		return append(b, streamNewlineBytes...)
-	}
-	return []byte(str + streamNewline)
-}
-
-func (sf *StreamFormatter) FormatError(err error) []byte {
-	if sf.json {
-		jsonError, ok := err.(*JSONError)
-		if !ok {
-			jsonError = &JSONError{Message: err.Error()}
-		}
-		if b, err := json.Marshal(&JSONMessage{Error: jsonError, ErrorMessage: err.Error()}); err == nil {
-			return append(b, streamNewlineBytes...)
-		}
-		return []byte("{\"error\":\"format error\"}" + streamNewline)
-	}
-	return []byte("Error: " + err.Error() + streamNewline)
-}
-
-func (sf *StreamFormatter) FormatProgress(id, action string, progress *JSONProgress) []byte {
-	if progress == nil {
-		progress = &JSONProgress{}
-	}
-	if sf.json {
-
-		b, err := json.Marshal(&JSONMessage{
-			Status:          action,
-			ProgressMessage: progress.String(),
-			Progress:        progress,
-			ID:              id,
-		})
-		if err != nil {
-			return nil
-		}
-		return b
-	}
-	endl := "\r"
-	if progress.String() == "" {
-		endl += "\n"
-	}
-	return []byte(action + " " + progress.String() + endl)
-}
-
-func (sf *StreamFormatter) Json() bool {
-	return sf.json
-}
-
-type StdoutFormater struct {
-	io.Writer
-	*StreamFormatter
-}
-
-func (sf *StdoutFormater) Write(buf []byte) (int, error) {
-	formattedBuf := sf.StreamFormatter.FormatStream(string(buf))
-	n, err := sf.Writer.Write(formattedBuf)
-	if n != len(formattedBuf) {
-		return n, io.ErrShortWrite
-	}
-	return len(buf), err
-}
-
-type StderrFormater struct {
-	io.Writer
-	*StreamFormatter
-}
-
-func (sf *StderrFormater) Write(buf []byte) (int, error) {
-	formattedBuf := sf.StreamFormatter.FormatStream("\033[91m" + string(buf) + "\033[0m")
-	n, err := sf.Writer.Write(formattedBuf)
-	if n != len(formattedBuf) {
-		return n, io.ErrShortWrite
-	}
-	return len(buf), err
-}

Godeps/_workspace/src/github.com/dotcloud/docker/utils/streamformatter_test.go

@@ -1,67 +0,0 @@
-package utils
-
-import (
-	"encoding/json"
-	"errors"
-	"reflect"
-	"testing"
-)
-
-func TestFormatStream(t *testing.T) {
-	sf := NewStreamFormatter(true)
-	res := sf.FormatStream("stream")
-	if string(res) != `{"stream":"stream"}`+"\r\n" {
-		t.Fatalf("%q", res)
-	}
-}
-
-func TestFormatStatus(t *testing.T) {
-	sf := NewStreamFormatter(true)
-	res := sf.FormatStatus("ID", "%s%d", "a", 1)
-	if string(res) != `{"status":"a1","id":"ID"}`+"\r\n" {
-		t.Fatalf("%q", res)
-	}
-}
-
-func TestFormatSimpleError(t *testing.T) {
-	sf := NewStreamFormatter(true)
-	res := sf.FormatError(errors.New("Error for formatter"))
-	if string(res) != `{"errorDetail":{"message":"Error for formatter"},"error":"Error for formatter"}`+"\r\n" {
-		t.Fatalf("%q", res)
-	}
-}
-
-func TestFormatJSONError(t *testing.T) {
-	sf := NewStreamFormatter(true)
-	err := &JSONError{Code: 50, Message: "Json error"}
-	res := sf.FormatError(err)
-	if string(res) != `{"errorDetail":{"code":50,"message":"Json error"},"error":"Json error"}`+"\r\n" {
-		t.Fatalf("%q", res)
-	}
-}
-
-func TestFormatProgress(t *testing.T) {
-	sf := NewStreamFormatter(true)
-	progress := &JSONProgress{
-		Current: 15,
-		Total:   30,
-		Start:   1,
-	}
-	res := sf.FormatProgress("id", "action", progress)
-	msg := &JSONMessage{}
-	if err := json.Unmarshal(res, msg); err != nil {
-		t.Fatal(err)
-	}
-	if msg.ID != "id" {
-		t.Fatalf("ID must be 'id', got: %s", msg.ID)
-	}
-	if msg.Status != "action" {
-		t.Fatalf("Status must be 'action', got: %s", msg.Status)
-	}
-	if msg.ProgressMessage != progress.String() {
-		t.Fatalf("ProgressMessage must be %s, got: %s", progress.String(), msg.ProgressMessage)
-	}
-	if !reflect.DeepEqual(msg.Progress, progress) {
-		t.Fatal("Original progress not equals progress from FormatProgress")
-	}
-}

Godeps/_workspace/src/github.com/dotcloud/docker/utils/timeoutconn.go

@@ -1,26 +0,0 @@
-package utils
-
-import (
-	"net"
-	"time"
-)
-
-func NewTimeoutConn(conn net.Conn, timeout time.Duration) net.Conn {
-	return &TimeoutConn{conn, timeout}
-}
-
-// A net.Conn that sets a deadline for every Read or Write operation
-type TimeoutConn struct {
-	net.Conn
-	timeout time.Duration
-}
-
-func (c *TimeoutConn) Read(b []byte) (int, error) {
-	if c.timeout > 0 {
-		err := c.Conn.SetReadDeadline(time.Now().Add(c.timeout))
-		if err != nil {
-			return 0, err
-		}
-	}
-	return c.Conn.Read(b)
-}

Godeps/_workspace/src/github.com/dotcloud/docker/utils/timeoutconn_test.go

@@ -1,33 +0,0 @@
-package utils
-
-import (
-	"bufio"
-	"fmt"
-	"net"
-	"net/http"
-	"net/http/httptest"
-	"testing"
-	"time"
-)
-
-func TestTimeoutConnRead(t *testing.T) {
-	ts := httptest.NewServer(http.HandlerFunc(func(w http.ResponseWriter, r *http.Request) {
-		fmt.Fprintln(w, "hello")
-	}))
-	defer ts.Close()
-	conn, err := net.Dial("tcp", ts.URL[7:])
-	if err != nil {
-		t.Fatalf("failed to create connection to %q: %v", ts.URL, err)
-	}
-	tconn := NewTimeoutConn(conn, 1*time.Second)
-
-	if _, err = bufio.NewReader(tconn).ReadString('\n'); err == nil {
-		t.Fatalf("expected timeout error, got none")
-	}
-	if _, err := fmt.Fprintf(tconn, "GET / HTTP/1.0\r\n\r\n"); err != nil {
-		t.Errorf("unexpected error: %v", err)
-	}
-	if _, err = bufio.NewReader(tconn).ReadString('\n'); err != nil {
-		t.Errorf("unexpected error: %v", err)
-	}
-}

Godeps/_workspace/src/github.com/dotcloud/docker/utils/tmpdir.go

@@ -1,12 +0,0 @@
-// +build !darwin,!dragonfly,!freebsd,!linux,!netbsd,!openbsd
-
-package utils
-
-import (
-	"os"
-)
-
-// TempDir returns the default directory to use for temporary files.
-func TempDir(rootdir string) (string error) {
-	return os.TempDir(), nil
-}

Godeps/_workspace/src/github.com/dotcloud/docker/utils/tmpdir_unix.go

@@ -1,18 +0,0 @@
-// +build darwin dragonfly freebsd linux netbsd openbsd
-
-package utils
-
-import (
-	"os"
-	"path/filepath"
-)
-
-// TempDir returns the default directory to use for temporary files.
-func TempDir(rootDir string) (string, error) {
-	var tmpDir string
-	if tmpDir = os.Getenv("DOCKER_TMPDIR"); tmpDir == "" {
-		tmpDir = filepath.Join(rootDir, "tmp")
-	}
-	err := os.MkdirAll(tmpDir, 0700)
-	return tmpDir, err
-}

Godeps/_workspace/src/github.com/dotcloud/docker/utils/utils.go

@@ -1,593 +0,0 @@
-package utils
-
-import (
-	"bytes"
-	"crypto/rand"
-	"crypto/sha1"
-	"crypto/sha256"
-	"encoding/hex"
-	"fmt"
-	"io"
-	"io/ioutil"
-	"net/http"
-	"os"
-	"os/exec"
-	"path/filepath"
-	"runtime"
-	"strconv"
-	"strings"
-	"sync"
-	"syscall"
-
-	"github.com/docker/docker/dockerversion"
-	"github.com/docker/docker/pkg/ioutils"
-	"github.com/docker/docker/pkg/log"
-)
-
-type KeyValuePair struct {
-	Key   string
-	Value string
-}
-
-// Go is a basic promise implementation: it wraps calls a function in a goroutine,
-// and returns a channel which will later return the function's return value.
-func Go(f func() error) chan error {
-	ch := make(chan error, 1)
-	go func() {
-		ch <- f()
-	}()
-	return ch
-}
-
-// Request a given URL and return an io.Reader
-func Download(url string) (resp *http.Response, err error) {
-	if resp, err = http.Get(url); err != nil {
-		return nil, err
-	}
-	if resp.StatusCode >= 400 {
-		return nil, fmt.Errorf("Got HTTP status code >= 400: %s", resp.Status)
-	}
-	return resp, nil
-}
-
-func Trunc(s string, maxlen int) string {
-	if len(s) <= maxlen {
-		return s
-	}
-	return s[:maxlen]
-}
-
-// Figure out the absolute path of our own binary (if it's still around).
-func SelfPath() string {
-	path, err := exec.LookPath(os.Args[0])
-	if err != nil {
-		if os.IsNotExist(err) {
-			return ""
-		}
-		if execErr, ok := err.(*exec.Error); ok && os.IsNotExist(execErr.Err) {
-			return ""
-		}
-		panic(err)
-	}
-	path, err = filepath.Abs(path)
-	if err != nil {
-		if os.IsNotExist(err) {
-			return ""
-		}
-		panic(err)
-	}
-	return path
-}
-
-func dockerInitSha1(target string) string {
-	f, err := os.Open(target)
-	if err != nil {
-		return ""
-	}
-	defer f.Close()
-	h := sha1.New()
-	_, err = io.Copy(h, f)
-	if err != nil {
-		return ""
-	}
-	return hex.EncodeToString(h.Sum(nil))
-}
-
-func isValidDockerInitPath(target string, selfPath string) bool { // target and selfPath should be absolute (InitPath and SelfPath already do this)
-	if target == "" {
-		return false
-	}
-	if dockerversion.IAMSTATIC {
-		if selfPath == "" {
-			return false
-		}
-		if target == selfPath {
-			return true
-		}
-		targetFileInfo, err := os.Lstat(target)
-		if err != nil {
-			return false
-		}
-		selfPathFileInfo, err := os.Lstat(selfPath)
-		if err != nil {
-			return false
-		}
-		return os.SameFile(targetFileInfo, selfPathFileInfo)
-	}
-	return dockerversion.INITSHA1 != "" && dockerInitSha1(target) == dockerversion.INITSHA1
-}
-
-// Figure out the path of our dockerinit (which may be SelfPath())
-func DockerInitPath(localCopy string) string {
-	selfPath := SelfPath()
-	if isValidDockerInitPath(selfPath, selfPath) {
-		// if we're valid, don't bother checking anything else
-		return selfPath
-	}
-	var possibleInits = []string{
-		localCopy,
-		dockerversion.INITPATH,
-		filepath.Join(filepath.Dir(selfPath), "dockerinit"),
-
-		// FHS 3.0 Draft: "/usr/libexec includes internal binaries that are not intended to be executed directly by users or shell scripts. Applications may use a single subdirectory under /usr/libexec."
-		// http://www.linuxbase.org/betaspecs/fhs/fhs.html#usrlibexec
-		"/usr/libexec/docker/dockerinit",
-		"/usr/local/libexec/docker/dockerinit",
-
-		// FHS 2.3: "/usr/lib includes object files, libraries, and internal binaries that are not intended to be executed directly by users or shell scripts."
-		// http://refspecs.linuxfoundation.org/FHS_2.3/fhs-2.3.html#USRLIBLIBRARIESFORPROGRAMMINGANDPA
-		"/usr/lib/docker/dockerinit",
-		"/usr/local/lib/docker/dockerinit",
-	}
-	for _, dockerInit := range possibleInits {
-		if dockerInit == "" {
-			continue
-		}
-		path, err := exec.LookPath(dockerInit)
-		if err == nil {
-			path, err = filepath.Abs(path)
-			if err != nil {
-				// LookPath already validated that this file exists and is executable (following symlinks), so how could Abs fail?
-				panic(err)
-			}
-			if isValidDockerInitPath(path, selfPath) {
-				return path
-			}
-		}
-	}
-	return ""
-}
-
-func GetTotalUsedFds() int {
-	if fds, err := ioutil.ReadDir(fmt.Sprintf("/proc/%d/fd", os.Getpid())); err != nil {
-		log.Errorf("Error opening /proc/%d/fd: %s", os.Getpid(), err)
-	} else {
-		return len(fds)
-	}
-	return -1
-}
-
-// TruncateID returns a shorthand version of a string identifier for convenience.
-// A collision with other shorthands is very unlikely, but possible.
-// In case of a collision a lookup with TruncIndex.Get() will fail, and the caller
-// will need to use a langer prefix, or the full-length Id.
-func TruncateID(id string) string {
-	shortLen := 12
-	if len(id) < shortLen {
-		shortLen = len(id)
-	}
-	return id[:shortLen]
-}
-
-// GenerateRandomID returns an unique id
-func GenerateRandomID() string {
-	for {
-		id := make([]byte, 32)
-		if _, err := io.ReadFull(rand.Reader, id); err != nil {
-			panic(err) // This shouldn't happen
-		}
-		value := hex.EncodeToString(id)
-		// if we try to parse the truncated for as an int and we don't have
-		// an error then the value is all numberic and causes issues when
-		// used as a hostname. ref #3869
-		if _, err := strconv.ParseInt(TruncateID(value), 10, 64); err == nil {
-			continue
-		}
-		return value
-	}
-}
-
-func ValidateID(id string) error {
-	if id == "" {
-		return fmt.Errorf("Id can't be empty")
-	}
-	if strings.Contains(id, ":") {
-		return fmt.Errorf("Invalid character in id: ':'")
-	}
-	return nil
-}
-
-// Code c/c from io.Copy() modified to handle escape sequence
-func CopyEscapable(dst io.Writer, src io.ReadCloser) (written int64, err error) {
-	buf := make([]byte, 32*1024)
-	for {
-		nr, er := src.Read(buf)
-		if nr > 0 {
-			// ---- Docker addition
-			// char 16 is C-p
-			if nr == 1 && buf[0] == 16 {
-				nr, er = src.Read(buf)
-				// char 17 is C-q
-				if nr == 1 && buf[0] == 17 {
-					if err := src.Close(); err != nil {
-						return 0, err
-					}
-					return 0, nil
-				}
-			}
-			// ---- End of docker
-			nw, ew := dst.Write(buf[0:nr])
-			if nw > 0 {
-				written += int64(nw)
-			}
-			if ew != nil {
-				err = ew
-				break
-			}
-			if nr != nw {
-				err = io.ErrShortWrite
-				break
-			}
-		}
-		if er == io.EOF {
-			break
-		}
-		if er != nil {
-			err = er
-			break
-		}
-	}
-	return written, err
-}
-
-func HashData(src io.Reader) (string, error) {
-	h := sha256.New()
-	if _, err := io.Copy(h, src); err != nil {
-		return "", err
-	}
-	return "sha256:" + hex.EncodeToString(h.Sum(nil)), nil
-}
-
-// FIXME: this is deprecated by CopyWithTar in archive.go
-func CopyDirectory(source, dest string) error {
-	if output, err := exec.Command("cp", "-ra", source, dest).CombinedOutput(); err != nil {
-		return fmt.Errorf("Error copy: %s (%s)", err, output)
-	}
-	return nil
-}
-
-type WriteFlusher struct {
-	sync.Mutex
-	w       io.Writer
-	flusher http.Flusher
-}
-
-func (wf *WriteFlusher) Write(b []byte) (n int, err error) {
-	wf.Lock()
-	defer wf.Unlock()
-	n, err = wf.w.Write(b)
-	wf.flusher.Flush()
-	return n, err
-}
-
-// Flush the stream immediately.
-func (wf *WriteFlusher) Flush() {
-	wf.Lock()
-	defer wf.Unlock()
-	wf.flusher.Flush()
-}
-
-func NewWriteFlusher(w io.Writer) *WriteFlusher {
-	var flusher http.Flusher
-	if f, ok := w.(http.Flusher); ok {
-		flusher = f
-	} else {
-		flusher = &ioutils.NopFlusher{}
-	}
-	return &WriteFlusher{w: w, flusher: flusher}
-}
-
-func NewHTTPRequestError(msg string, res *http.Response) error {
-	return &JSONError{
-		Message: msg,
-		Code:    res.StatusCode,
-	}
-}
-
-func IsURL(str string) bool {
-	return strings.HasPrefix(str, "http://") || strings.HasPrefix(str, "https://")
-}
-
-func IsGIT(str string) bool {
-	return strings.HasPrefix(str, "git://") || strings.HasPrefix(str, "github.com/") || strings.HasPrefix(str, "git@github.com:") || (strings.HasSuffix(str, ".git") && IsURL(str))
-}
-
-// CheckLocalDns looks into the /etc/resolv.conf,
-// it returns true if there is a local nameserver or if there is no nameserver.
-func CheckLocalDns(resolvConf []byte) bool {
-	for _, line := range GetLines(resolvConf, []byte("#")) {
-		if !bytes.Contains(line, []byte("nameserver")) {
-			continue
-		}
-		for _, ip := range [][]byte{
-			[]byte("127.0.0.1"),
-			[]byte("127.0.1.1"),
-		} {
-			if bytes.Contains(line, ip) {
-				return true
-			}
-		}
-		return false
-	}
-	return true
-}
-
-// GetLines parses input into lines and strips away comments.
-func GetLines(input []byte, commentMarker []byte) [][]byte {
-	lines := bytes.Split(input, []byte("\n"))
-	var output [][]byte
-	for _, currentLine := range lines {
-		var commentIndex = bytes.Index(currentLine, commentMarker)
-		if commentIndex == -1 {
-			output = append(output, currentLine)
-		} else {
-			output = append(output, currentLine[:commentIndex])
-		}
-	}
-	return output
-}
-
-// An StatusError reports an unsuccessful exit by a command.
-type StatusError struct {
-	Status     string
-	StatusCode int
-}
-
-func (e *StatusError) Error() string {
-	return fmt.Sprintf("Status: %s, Code: %d", e.Status, e.StatusCode)
-}
-
-func quote(word string, buf *bytes.Buffer) {
-	// Bail out early for "simple" strings
-	if word != "" && !strings.ContainsAny(word, "\\'\"`${[|&;<>()~*?! \t\n") {
-		buf.WriteString(word)
-		return
-	}
-
-	buf.WriteString("'")
-
-	for i := 0; i < len(word); i++ {
-		b := word[i]
-		if b == '\'' {
-			// Replace literal ' with a close ', a \', and a open '
-			buf.WriteString("'\\''")
-		} else {
-			buf.WriteByte(b)
-		}
-	}
-
-	buf.WriteString("'")
-}
-
-// Take a list of strings and escape them so they will be handled right
-// when passed as arguments to an program via a shell
-func ShellQuoteArguments(args []string) string {
-	var buf bytes.Buffer
-	for i, arg := range args {
-		if i != 0 {
-			buf.WriteByte(' ')
-		}
-		quote(arg, &buf)
-	}
-	return buf.String()
-}
-
-var globalTestID string
-
-// TestDirectory creates a new temporary directory and returns its path.
-// The contents of directory at path `templateDir` is copied into the
-// new directory.
-func TestDirectory(templateDir string) (dir string, err error) {
-	if globalTestID == "" {
-		globalTestID = RandomString()[:4]
-	}
-	prefix := fmt.Sprintf("docker-test%s-%s-", globalTestID, GetCallerName(2))
-	if prefix == "" {
-		prefix = "docker-test-"
-	}
-	dir, err = ioutil.TempDir("", prefix)
-	if err = os.Remove(dir); err != nil {
-		return
-	}
-	if templateDir != "" {
-		if err = CopyDirectory(templateDir, dir); err != nil {
-			return
-		}
-	}
-	return
-}
-
-// GetCallerName introspects the call stack and returns the name of the
-// function `depth` levels down in the stack.
-func GetCallerName(depth int) string {
-	// Use the caller function name as a prefix.
-	// This helps trace temp directories back to their test.
-	pc, _, _, _ := runtime.Caller(depth + 1)
-	callerLongName := runtime.FuncForPC(pc).Name()
-	parts := strings.Split(callerLongName, ".")
-	callerShortName := parts[len(parts)-1]
-	return callerShortName
-}
-
-func CopyFile(src, dst string) (int64, error) {
-	if src == dst {
-		return 0, nil
-	}
-	sf, err := os.Open(src)
-	if err != nil {
-		return 0, err
-	}
-	defer sf.Close()
-	if err := os.Remove(dst); err != nil && !os.IsNotExist(err) {
-		return 0, err
-	}
-	df, err := os.Create(dst)
-	if err != nil {
-		return 0, err
-	}
-	defer df.Close()
-	return io.Copy(df, sf)
-}
-
-// ReplaceOrAppendValues returns the defaults with the overrides either
-// replaced by env key or appended to the list
-func ReplaceOrAppendEnvValues(defaults, overrides []string) []string {
-	cache := make(map[string]int, len(defaults))
-	for i, e := range defaults {
-		parts := strings.SplitN(e, "=", 2)
-		cache[parts[0]] = i
-	}
-	for _, value := range overrides {
-		parts := strings.SplitN(value, "=", 2)
-		if i, exists := cache[parts[0]]; exists {
-			defaults[i] = value
-		} else {
-			defaults = append(defaults, value)
-		}
-	}
-	return defaults
-}
-
-// ReadSymlinkedDirectory returns the target directory of a symlink.
-// The target of the symbolic link may not be a file.
-func ReadSymlinkedDirectory(path string) (string, error) {
-	var realPath string
-	var err error
-	if realPath, err = filepath.Abs(path); err != nil {
-		return "", fmt.Errorf("unable to get absolute path for %s: %s", path, err)
-	}
-	if realPath, err = filepath.EvalSymlinks(realPath); err != nil {
-		return "", fmt.Errorf("failed to canonicalise path for %s: %s", path, err)
-	}
-	realPathInfo, err := os.Stat(realPath)
-	if err != nil {
-		return "", fmt.Errorf("failed to stat target '%s' of '%s': %s", realPath, path, err)
-	}
-	if !realPathInfo.Mode().IsDir() {
-		return "", fmt.Errorf("canonical path points to a file '%s'", realPath)
-	}
-	return realPath, nil
-}
-
-// TreeSize walks a directory tree and returns its total size in bytes.
-func TreeSize(dir string) (size int64, err error) {
-	data := make(map[uint64]struct{})
-	err = filepath.Walk(dir, func(d string, fileInfo os.FileInfo, e error) error {
-		// Ignore directory sizes
-		if fileInfo == nil {
-			return nil
-		}
-
-		s := fileInfo.Size()
-		if fileInfo.IsDir() || s == 0 {
-			return nil
-		}
-
-		// Check inode to handle hard links correctly
-		inode := fileInfo.Sys().(*syscall.Stat_t).Ino
-		// inode is not a uint64 on all platforms. Cast it to avoid issues.
-		if _, exists := data[uint64(inode)]; exists {
-			return nil
-		}
-		// inode is not a uint64 on all platforms. Cast it to avoid issues.
-		data[uint64(inode)] = struct{}{}
-
-		size += s
-
-		return nil
-	})
-	return
-}
-
-// ValidateContextDirectory checks if all the contents of the directory
-// can be read and returns an error if some files can't be read
-// symlinks which point to non-existing files don't trigger an error
-func ValidateContextDirectory(srcPath string, excludes []string) error {
-	return filepath.Walk(filepath.Join(srcPath, "."), func(filePath string, f os.FileInfo, err error) error {
-		// skip this directory/file if it's not in the path, it won't get added to the context
-		if relFilePath, err := filepath.Rel(srcPath, filePath); err != nil {
-			return err
-		} else if skip, err := Matches(relFilePath, excludes); err != nil {
-			return err
-		} else if skip {
-			if f.IsDir() {
-				return filepath.SkipDir
-			}
-			return nil
-		}
-
-		if err != nil {
-			if os.IsPermission(err) {
-				return fmt.Errorf("can't stat '%s'", filePath)
-			}
-			if os.IsNotExist(err) {
-				return nil
-			}
-			return err
-		}
-
-		// skip checking if symlinks point to non-existing files, such symlinks can be useful
-		// also skip named pipes, because they hanging on open
-		if f.Mode()&(os.ModeSymlink|os.ModeNamedPipe) != 0 {
-			return nil
-		}
-
-		if !f.IsDir() {
-			currentFile, err := os.Open(filePath)
-			if err != nil && os.IsPermission(err) {
-				return fmt.Errorf("no permission to read from '%s'", filePath)
-			}
-			currentFile.Close()
-		}
-		return nil
-	})
-}
-
-func StringsContainsNoCase(slice []string, s string) bool {
-	for _, ss := range slice {
-		if strings.ToLower(s) == strings.ToLower(ss) {
-			return true
-		}
-	}
-	return false
-}
-
-// Matches returns true if relFilePath matches any of the patterns
-func Matches(relFilePath string, patterns []string) (bool, error) {
-	for _, exclude := range patterns {
-		matched, err := filepath.Match(exclude, relFilePath)
-		if err != nil {
-			log.Errorf("Error matching: %s (pattern: %s)", relFilePath, exclude)
-			return false, err
-		}
-		if matched {
-			if filepath.Clean(relFilePath) == "." {
-				log.Errorf("Can't exclude whole path, excluding pattern: %s", exclude)
-				continue
-			}
-			log.Debugf("Skipping excluded path: %s", relFilePath)
-			return true, nil
-		}
-	}
-	return false, nil
-}

Godeps/_workspace/src/github.com/dotcloud/docker/utils/utils_test.go

@@ -1,128 +0,0 @@
-package utils
-
-import (
-	"os"
-	"testing"
-)
-
-func TestCheckLocalDns(t *testing.T) {
-	for resolv, result := range map[string]bool{`# Dynamic
-nameserver 10.0.2.3
-search docker.com`: false,
-		`# Dynamic
-#nameserver 127.0.0.1
-nameserver 10.0.2.3
-search docker.com`: false,
-		`# Dynamic
-nameserver 10.0.2.3 #not used 127.0.1.1
-search docker.com`: false,
-		`# Dynamic
-#nameserver 10.0.2.3
-#search docker.com`: true,
-		`# Dynamic
-nameserver 127.0.0.1
-search docker.com`: true,
-		`# Dynamic
-nameserver 127.0.1.1
-search docker.com`: true,
-		`# Dynamic
-`: true,
-		``: true,
-	} {
-		if CheckLocalDns([]byte(resolv)) != result {
-			t.Fatalf("Wrong local dns detection: {%s} should be %v", resolv, result)
-		}
-	}
-}
-func TestReplaceAndAppendEnvVars(t *testing.T) {
-	var (
-		d = []string{"HOME=/"}
-		o = []string{"HOME=/root", "TERM=xterm"}
-	)
-
-	env := ReplaceOrAppendEnvValues(d, o)
-	if len(env) != 2 {
-		t.Fatalf("expected len of 2 got %d", len(env))
-	}
-	if env[0] != "HOME=/root" {
-		t.Fatalf("expected HOME=/root got '%s'", env[0])
-	}
-	if env[1] != "TERM=xterm" {
-		t.Fatalf("expected TERM=xterm got '%s'", env[1])
-	}
-}
-
-// Reading a symlink to a directory must return the directory
-func TestReadSymlinkedDirectoryExistingDirectory(t *testing.T) {
-	var err error
-	if err = os.Mkdir("/tmp/testReadSymlinkToExistingDirectory", 0777); err != nil {
-		t.Errorf("failed to create directory: %s", err)
-	}
-
-	if err = os.Symlink("/tmp/testReadSymlinkToExistingDirectory", "/tmp/dirLinkTest"); err != nil {
-		t.Errorf("failed to create symlink: %s", err)
-	}
-
-	var path string
-	if path, err = ReadSymlinkedDirectory("/tmp/dirLinkTest"); err != nil {
-		t.Fatalf("failed to read symlink to directory: %s", err)
-	}
-
-	if path != "/tmp/testReadSymlinkToExistingDirectory" {
-		t.Fatalf("symlink returned unexpected directory: %s", path)
-	}
-
-	if err = os.Remove("/tmp/testReadSymlinkToExistingDirectory"); err != nil {
-		t.Errorf("failed to remove temporary directory: %s", err)
-	}
-
-	if err = os.Remove("/tmp/dirLinkTest"); err != nil {
-		t.Errorf("failed to remove symlink: %s", err)
-	}
-}
-
-// Reading a non-existing symlink must fail
-func TestReadSymlinkedDirectoryNonExistingSymlink(t *testing.T) {
-	var path string
-	var err error
-	if path, err = ReadSymlinkedDirectory("/tmp/test/foo/Non/ExistingPath"); err == nil {
-		t.Fatalf("error expected for non-existing symlink")
-	}
-
-	if path != "" {
-		t.Fatalf("expected empty path, but '%s' was returned", path)
-	}
-}
-
-// Reading a symlink to a file must fail
-func TestReadSymlinkedDirectoryToFile(t *testing.T) {
-	var err error
-	var file *os.File
-
-	if file, err = os.Create("/tmp/testReadSymlinkToFile"); err != nil {
-		t.Fatalf("failed to create file: %s", err)
-	}
-
-	file.Close()
-
-	if err = os.Symlink("/tmp/testReadSymlinkToFile", "/tmp/fileLinkTest"); err != nil {
-		t.Errorf("failed to create symlink: %s", err)
-	}
-
-	var path string
-	if path, err = ReadSymlinkedDirectory("/tmp/fileLinkTest"); err == nil {
-		t.Fatalf("ReadSymlinkedDirectory on a symlink to a file should've failed")
-	}
-
-	if path != "" {
-		t.Fatalf("path should've been empty: %s", path)
-	}
-
-	if err = os.Remove("/tmp/testReadSymlinkToFile"); err != nil {
-		t.Errorf("failed to remove file: %s", err)
-	}
-
-	if err = os.Remove("/tmp/fileLinkTest"); err != nil {
-		t.Errorf("failed to remove symlink: %s", err)
-	}
-}

pkg/build/docker/client.go

@@ -13,9 +13,9 @@ import (
 	"os"
 	"strings"
 
-	"github.com/dotcloud/docker/pkg/stdcopy"
-	"github.com/dotcloud/docker/pkg/term"
-	"github.com/dotcloud/docker/utils"
+	"github.com/docker/docker/pkg/stdcopy"
+	"github.com/docker/docker/pkg/term"
+	"github.com/docker/docker/utils"
 )
 
 const (

pkg/build/docker/image.go

@@ -9,8 +9,8 @@ import (
 	"os"
 	"time"
 
-	"github.com/dotcloud/docker/archive"
-	"github.com/dotcloud/docker/pkg/parsers"
+	"github.com/docker/docker/archive"
+	"github.com/docker/docker/pkg/parsers"
 )
 
 type Images struct {