Merge pull request #1388 from vishh/docker-bump

Update docker to v1.11.2

Godeps/Godeps.json

@@ -135,28 +135,23 @@
 		},
 		{
 			"ImportPath": "github.com/docker/docker/pkg/longpath",
-			"Comment": "v1.9.1",
-			"Rev": "a34a1d598c6096ed8b5ce5219e77d68e5cd85462"
+			"Comment": "v1.11.2",
+			"Rev": "b9f10c951893f9a00865890a5232e85d770c1087"
 		},
 		{
 			"ImportPath": "github.com/docker/docker/pkg/mount",
-			"Comment": "v1.9.1",
-			"Rev": "a34a1d598c6096ed8b5ce5219e77d68e5cd85462"
+			"Comment": "v1.11.2",
+			"Rev": "b9f10c951893f9a00865890a5232e85d770c1087"
 		},
 		{
 			"ImportPath": "github.com/docker/docker/pkg/symlink",
-			"Comment": "v1.9.1",
-			"Rev": "a34a1d598c6096ed8b5ce5219e77d68e5cd85462"
+			"Comment": "v1.11.2",
+			"Rev": "b9f10c951893f9a00865890a5232e85d770c1087"
 		},
 		{
 			"ImportPath": "github.com/docker/docker/pkg/system",
-			"Comment": "v1.9.1",
-			"Rev": "a34a1d598c6096ed8b5ce5219e77d68e5cd85462"
-		},
-		{
-			"ImportPath": "github.com/docker/docker/pkg/units",
-			"Comment": "v1.9.1",
-			"Rev": "a34a1d598c6096ed8b5ce5219e77d68e5cd85462"
+			"Comment": "v1.11.2",
+			"Rev": "b9f10c951893f9a00865890a5232e85d770c1087"
 		},
 		{
 			"ImportPath": "github.com/docker/engine-api/client",

vendor/github.com/docker/docker/LICENSE

@@ -176,7 +176,7 @@
 
    END OF TERMS AND CONDITIONS
 
-   Copyright 2013-2015 Docker, Inc.
+   Copyright 2013-2016 Docker, Inc.
 
    Licensed under the Apache License, Version 2.0 (the "License");
    you may not use this file except in compliance with the License.

vendor/github.com/docker/docker/NOTICE

@@ -1,5 +1,5 @@
 Docker
-Copyright 2012-2015 Docker, Inc.
+Copyright 2012-2016 Docker, Inc.
 
 This product includes software developed at Docker, Inc. (https://www.docker.com).
 

vendor/github.com/docker/docker/pkg/mount/flags.go

@@ -1,6 +1,7 @@
 package mount
 
 import (
+	"fmt"
 	"strings"
 )
 
@@ -67,3 +68,25 @@ func parseOptions(options string) (int, string) {
 	}
 	return flag, strings.Join(data, ",")
 }
+
+// ParseTmpfsOptions parse fstab type mount options into flags and data
+func ParseTmpfsOptions(options string) (int, string, error) {
+	flags, data := parseOptions(options)
+	validFlags := map[string]bool{
+		"":          true,
+		"size":      true,
+		"mode":      true,
+		"uid":       true,
+		"gid":       true,
+		"nr_inodes": true,
+		"nr_blocks": true,
+		"mpol":      true,
+	}
+	for _, o := range strings.Split(data, ",") {
+		opt := strings.SplitN(o, "=", 2)
+		if !validFlags[opt[0]] {
+			return 0, "", fmt.Errorf("Invalid tmpfs option %q", opt)
+		}
+	}
+	return flags, data, nil
+}

vendor/github.com/docker/docker/pkg/mount/flags_linux.go

@@ -23,7 +23,7 @@ const (
 	SYNCHRONOUS = syscall.MS_SYNCHRONOUS
 
 	// DIRSYNC will force all directory updates within the file system to be done
-	// synchronously. This affects the following system calls: creat, link,
+	// synchronously. This affects the following system calls: create, link,
 	// unlink, symlink, mkdir, rmdir, mknod and rename.
 	DIRSYNC = syscall.MS_DIRSYNC
 

vendor/github.com/docker/docker/pkg/mount/mountinfo_unsupported.go

@@ -1,4 +1,4 @@
-// +build !linux,!freebsd freebsd,!cgo
+// +build !windows,!linux,!freebsd freebsd,!cgo
 
 package mount
 

vendor/github.com/docker/docker/pkg/mount/mountinfo_windows.go

@@ -0,0 +1,6 @@
+package mount
+
+func parseMountTable() ([]*Info, error) {
+	// Do NOT return an error!
+	return nil, nil
+}

vendor/github.com/docker/docker/pkg/mount/sharedsubtree_linux.go

@@ -61,8 +61,7 @@ func ensureMountedAs(mountPoint, options string) error {
 			return err
 		}
 	}
-	mounted, err = Mounted(mountPoint)
-	if err != nil {
+	if _, err = Mounted(mountPoint); err != nil {
 		return err
 	}
 

vendor/github.com/docker/docker/pkg/symlink/LICENSE.APACHE

@@ -176,7 +176,7 @@
 
    END OF TERMS AND CONDITIONS
 
-   Copyright 2014-2015 Docker, Inc.
+   Copyright 2014-2016 Docker, Inc.
 
    Licensed under the Apache License, Version 2.0 (the "License");
    you may not use this file except in compliance with the License.

vendor/github.com/docker/docker/pkg/symlink/LICENSE.BSD

@@ -1,4 +1,4 @@
-Copyright (c) 2014-2015 The Docker & Go Authors. All rights reserved.
+Copyright (c) 2014-2016 The Docker & Go Authors. All rights reserved.
 
 Redistribution and use in source and binary forms, with or without
 modification, are permitted provided that the following conditions are

vendor/github.com/docker/docker/pkg/symlink/fs_windows.go

@@ -23,8 +23,7 @@ func toShort(path string) (string, error) {
 	}
 	if n > uint32(len(b)) {
 		b = make([]uint16, n)
-		n, err = syscall.GetShortPathName(&p[0], &b[0], uint32(len(b)))
-		if err != nil {
+		if _, err = syscall.GetShortPathName(&p[0], &b[0], uint32(len(b))); err != nil {
 			return "", err
 		}
 	}
@@ -91,7 +90,7 @@ func walkSymlinks(path string) (string, error) {
 			return "", errors.New("EvalSymlinks: too many links in " + originalPath)
 		}
 
-		// A path beginnging with `\\?\` represents the root, so automatically
+		// A path beginning with `\\?\` represents the root, so automatically
 		// skip that part and begin processing the next segment.
 		if strings.HasPrefix(path, longpath.Prefix) {
 			b.WriteString(longpath.Prefix)

vendor/github.com/docker/docker/pkg/system/chtimes.go

@@ -2,14 +2,30 @@ package system
 
 import (
 	"os"
+	"syscall"
 	"time"
+	"unsafe"
 )
 
+var (
+	maxTime time.Time
+)
+
+func init() {
+	if unsafe.Sizeof(syscall.Timespec{}.Nsec) == 8 {
+		// This is a 64 bit timespec
+		// os.Chtimes limits time to the following
+		maxTime = time.Unix(0, 1<<63-1)
+	} else {
+		// This is a 32 bit timespec
+		maxTime = time.Unix(1<<31-1, 0)
+	}
+}
+
 // Chtimes changes the access time and modified time of a file at the given path
 func Chtimes(name string, atime time.Time, mtime time.Time) error {
 	unixMinTime := time.Unix(0, 0)
-	// The max Unix time is 33 bits set
-	unixMaxTime := unixMinTime.Add((1<<33 - 1) * time.Second)
+	unixMaxTime := maxTime
 
 	// If the modified time is prior to the Unix Epoch, or after the
 	// end of Unix Time, os.Chtimes has undefined behavior
@@ -27,5 +43,10 @@ func Chtimes(name string, atime time.Time, mtime time.Time) error {
 		return err
 	}
 
+	// Take platform specific action for setting create time.
+	if err := setCTime(name, mtime); err != nil {
+		return err
+	}
+
 	return nil
 }

vendor/github.com/docker/docker/pkg/system/chtimes_unix.go

@@ -0,0 +1,14 @@
+// +build !windows
+
+package system
+
+import (
+	"time"
+)
+
+//setCTime will set the create time on a file. On Unix, the create
+//time is updated as a side effect of setting the modified time, so
+//no action is required.
+func setCTime(path string, ctime time.Time) error {
+	return nil
+}

vendor/github.com/docker/docker/pkg/system/chtimes_windows.go

@@ -0,0 +1,27 @@
+// +build windows
+
+package system
+
+import (
+	"syscall"
+	"time"
+)
+
+//setCTime will set the create time on a file. On Windows, this requires
+//calling SetFileTime and explicitly including the create time.
+func setCTime(path string, ctime time.Time) error {
+	ctimespec := syscall.NsecToTimespec(ctime.UnixNano())
+	pathp, e := syscall.UTF16PtrFromString(path)
+	if e != nil {
+		return e
+	}
+	h, e := syscall.CreateFile(pathp,
+		syscall.FILE_WRITE_ATTRIBUTES, syscall.FILE_SHARE_WRITE, nil,
+		syscall.OPEN_EXISTING, syscall.FILE_FLAG_BACKUP_SEMANTICS, 0)
+	if e != nil {
+		return e
+	}
+	defer syscall.Close(h)
+	c := syscall.NsecToFiletime(syscall.TimespecToNsec(ctimespec))
+	return syscall.SetFileTime(h, &c, nil, nil)
+}

vendor/github.com/docker/docker/pkg/system/meminfo_linux.go

@@ -7,11 +7,11 @@ import (
 	"strconv"
 	"strings"
 
-	"github.com/docker/docker/pkg/units"
+	"github.com/docker/go-units"
 )
 
 // ReadMemInfo retrieves memory statistics of the host system and returns a
-//  MemInfo type.
+// MemInfo type.
 func ReadMemInfo() (*MemInfo, error) {
 	file, err := os.Open("/proc/meminfo")
 	if err != nil {
@@ -22,8 +22,7 @@ func ReadMemInfo() (*MemInfo, error) {
 }
 
 // parseMemInfo parses the /proc/meminfo file into
-// a MemInfo object given a io.Reader to the file.
-//
+// a MemInfo object given an io.Reader to the file.
 // Throws error if there are problems reading from the file
 func parseMemInfo(reader io.Reader) (*MemInfo, error) {
 	meminfo := &MemInfo{}

vendor/github.com/docker/docker/pkg/system/path_unix.go

@@ -0,0 +1,8 @@
+// +build !windows
+
+package system
+
+// DefaultPathEnv is unix style list of directories to search for
+// executables. Each directory is separated from the next by a colon
+// ':' character .
+const DefaultPathEnv = "/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin"

vendor/github.com/docker/docker/pkg/system/path_windows.go

@@ -0,0 +1,7 @@
+// +build windows
+
+package system
+
+// DefaultPathEnv is deliberately empty on Windows as the default path will be set by
+// the container. Docker has no context of what the default path should be.
+const DefaultPathEnv = ""

vendor/github.com/docker/docker/pkg/system/stat_openbsd.go

@@ -0,0 +1,15 @@
+package system
+
+import (
+	"syscall"
+)
+
+// fromStatT creates a system.StatT type from a syscall.Stat_t type
+func fromStatT(s *syscall.Stat_t) (*StatT, error) {
+	return &StatT{size: s.Size,
+		mode: uint32(s.Mode),
+		uid:  s.Uid,
+		gid:  s.Gid,
+		rdev: uint64(s.Rdev),
+		mtim: s.Mtim}, nil
+}

vendor/github.com/docker/docker/pkg/system/stat_solaris.go

@@ -0,0 +1,17 @@
+// +build solaris
+
+package system
+
+import (
+	"syscall"
+)
+
+// fromStatT creates a system.StatT type from a syscall.Stat_t type
+func fromStatT(s *syscall.Stat_t) (*StatT, error) {
+	return &StatT{size: s.Size,
+		mode: uint32(s.Mode),
+		uid:  s.Uid,
+		gid:  s.Gid,
+		rdev: uint64(s.Rdev),
+		mtim: s.Mtim}, nil
+}

vendor/github.com/docker/docker/pkg/system/stat_unsupported.go

@@ -1,4 +1,4 @@
-// +build !linux,!windows,!freebsd
+// +build !linux,!windows,!freebsd,!solaris,!openbsd
 
 package system
 

vendor/github.com/docker/docker/pkg/system/syscall_unix.go

@@ -0,0 +1,17 @@
+// +build linux freebsd
+
+package system
+
+import "syscall"
+
+// Unmount is a platform-specific helper function to call
+// the unmount syscall.
+func Unmount(dest string) error {
+	return syscall.Unmount(dest, 0)
+}
+
+// CommandLineToArgv should not be used on Unix.
+// It simply returns commandLine in the only element in the returned array.
+func CommandLineToArgv(commandLine string) ([]string, error) {
+	return []string{commandLine}, nil
+}

vendor/github.com/docker/docker/pkg/system/syscall_windows.go

@@ -0,0 +1,60 @@
+package system
+
+import (
+	"fmt"
+	"syscall"
+	"unsafe"
+)
+
+// OSVersion is a wrapper for Windows version information
+// https://msdn.microsoft.com/en-us/library/windows/desktop/ms724439(v=vs.85).aspx
+type OSVersion struct {
+	Version      uint32
+	MajorVersion uint8
+	MinorVersion uint8
+	Build        uint16
+}
+
+// GetOSVersion gets the operating system version on Windows. Note that
+// docker.exe must be manifested to get the correct version information.
+func GetOSVersion() (OSVersion, error) {
+	var err error
+	osv := OSVersion{}
+	osv.Version, err = syscall.GetVersion()
+	if err != nil {
+		return osv, fmt.Errorf("Failed to call GetVersion()")
+	}
+	osv.MajorVersion = uint8(osv.Version & 0xFF)
+	osv.MinorVersion = uint8(osv.Version >> 8 & 0xFF)
+	osv.Build = uint16(osv.Version >> 16)
+	return osv, nil
+}
+
+// Unmount is a platform-specific helper function to call
+// the unmount syscall. Not supported on Windows
+func Unmount(dest string) error {
+	return nil
+}
+
+// CommandLineToArgv wraps the Windows syscall to turn a commandline into an argument array.
+func CommandLineToArgv(commandLine string) ([]string, error) {
+	var argc int32
+
+	argsPtr, err := syscall.UTF16PtrFromString(commandLine)
+	if err != nil {
+		return nil, err
+	}
+
+	argv, err := syscall.CommandLineToArgv(argsPtr, &argc)
+	if err != nil {
+		return nil, err
+	}
+	defer syscall.LocalFree(syscall.Handle(uintptr(unsafe.Pointer(argv))))
+
+	newArgs := make([]string, argc)
+	for i, v := range (*argv)[:argc] {
+		newArgs[i] = string(syscall.UTF16ToString((*v)[:]))
+	}
+
+	return newArgs, nil
+}

vendor/github.com/docker/docker/pkg/system/utimes_linux.go

@@ -5,7 +5,7 @@ import (
 	"unsafe"
 )
 
-// LUtimesNano is used to change access and modification time of the speficied path.
+// LUtimesNano is used to change access and modification time of the specified path.
 // It's used for symbol link file because syscall.UtimesNano doesn't support a NOFOLLOW flag atm.
 func LUtimesNano(path string, ts []syscall.Timespec) error {
 	// These are not currently available in syscall

vendor/github.com/docker/docker/pkg/units/duration.go

@@ -1,33 +0,0 @@
-// Package units provides helper function to parse and print size and time units
-// in human-readable format.
-package units
-
-import (
-	"fmt"
-	"time"
-)
-
-// HumanDuration returns a human-readable approximation of a duration
-// (eg. "About a minute", "4 hours ago", etc.).
-func HumanDuration(d time.Duration) string {
-	if seconds := int(d.Seconds()); seconds < 1 {
-		return "Less than a second"
-	} else if seconds < 60 {
-		return fmt.Sprintf("%d seconds", seconds)
-	} else if minutes := int(d.Minutes()); minutes == 1 {
-		return "About a minute"
-	} else if minutes < 60 {
-		return fmt.Sprintf("%d minutes", minutes)
-	} else if hours := int(d.Hours()); hours == 1 {
-		return "About an hour"
-	} else if hours < 48 {
-		return fmt.Sprintf("%d hours", hours)
-	} else if hours < 24*7*2 {
-		return fmt.Sprintf("%d days", hours/24)
-	} else if hours < 24*30*3 {
-		return fmt.Sprintf("%d weeks", hours/24/7)
-	} else if hours < 24*365*2 {
-		return fmt.Sprintf("%d months", hours/24/30)
-	}
-	return fmt.Sprintf("%d years", int(d.Hours())/24/365)
-}

vendor/github.com/docker/docker/pkg/units/size.go

@@ -1,95 +0,0 @@
-package units
-
-import (
-	"fmt"
-	"regexp"
-	"strconv"
-	"strings"
-)
-
-// See: http://en.wikipedia.org/wiki/Binary_prefix
-const (
-	// Decimal
-
-	KB = 1000
-	MB = 1000 * KB
-	GB = 1000 * MB
-	TB = 1000 * GB
-	PB = 1000 * TB
-
-	// Binary
-
-	KiB = 1024
-	MiB = 1024 * KiB
-	GiB = 1024 * MiB
-	TiB = 1024 * GiB
-	PiB = 1024 * TiB
-)
-
-type unitMap map[string]int64
-
-var (
-	decimalMap = unitMap{"k": KB, "m": MB, "g": GB, "t": TB, "p": PB}
-	binaryMap  = unitMap{"k": KiB, "m": MiB, "g": GiB, "t": TiB, "p": PiB}
-	sizeRegex  = regexp.MustCompile(`^(\d+)([kKmMgGtTpP])?[bB]?$`)
-)
-
-var decimapAbbrs = []string{"B", "kB", "MB", "GB", "TB", "PB", "EB", "ZB", "YB"}
-var binaryAbbrs = []string{"B", "KiB", "MiB", "GiB", "TiB", "PiB", "EiB", "ZiB", "YiB"}
-
-// CustomSize returns a human-readable approximation of a size
-// using custom format.
-func CustomSize(format string, size float64, base float64, _map []string) string {
-	i := 0
-	for size >= base {
-		size = size / base
-		i++
-	}
-	return fmt.Sprintf(format, size, _map[i])
-}
-
-// HumanSize returns a human-readable approximation of a size
-// capped at 4 valid numbers (eg. "2.746 MB", "796 KB").
-func HumanSize(size float64) string {
-	return CustomSize("%.4g %s", size, 1000.0, decimapAbbrs)
-}
-
-// BytesSize returns a human-readable size in bytes, kibibytes,
-// mebibytes, gibibytes, or tebibytes (eg. "44kiB", "17MiB").
-func BytesSize(size float64) string {
-	return CustomSize("%.4g %s", size, 1024.0, binaryAbbrs)
-}
-
-// FromHumanSize returns an integer from a human-readable specification of a
-// size using SI standard (eg. "44kB", "17MB").
-func FromHumanSize(size string) (int64, error) {
-	return parseSize(size, decimalMap)
-}
-
-// RAMInBytes parses a human-readable string representing an amount of RAM
-// in bytes, kibibytes, mebibytes, gibibytes, or tebibytes and
-// returns the number of bytes, or -1 if the string is unparseable.
-// Units are case-insensitive, and the 'b' suffix is optional.
-func RAMInBytes(size string) (int64, error) {
-	return parseSize(size, binaryMap)
-}
-
-// Parses the human-readable size string into the amount it represents.
-func parseSize(sizeStr string, uMap unitMap) (int64, error) {
-	matches := sizeRegex.FindStringSubmatch(sizeStr)
-	if len(matches) != 3 {
-		return -1, fmt.Errorf("invalid size: '%s'", sizeStr)
-	}
-
-	size, err := strconv.ParseInt(matches[1], 10, 0)
-	if err != nil {
-		return -1, err
-	}
-
-	unitPrefix := strings.ToLower(matches[2])
-	if mul, ok := uMap[unitPrefix]; ok {
-		size *= mul
-	}
-
-	return size, nil
-}