1 files changed, 0 insertions, 481 deletions
diff --git a/vendor/github.com/satori/go.uuid/uuid.go b/vendor/github.com/satori/go.uuid/uuid.go
deleted file mode 100644
index 295f3fc2..00000000
--- a/vendor/github.com/satori/go.uuid/uuid.go
+++ /dev/null
@@ -1,481 +0,0 @@
-// Copyright (C) 2013-2015 by Maxim Bublis <b@codemonkey.ru>
-//
-// Permission is hereby granted, free of charge, to any person obtaining
-// a copy of this software and associated documentation files (the
-// "Software"), to deal in the Software without restriction, including
-// without limitation the rights to use, copy, modify, merge, publish,
-// distribute, sublicense, and/or sell copies of the Software, and to
-// permit persons to whom the Software is furnished to do so, subject to
-// the following conditions:
-//
-// The above copyright notice and this permission notice shall be
-// included in all copies or substantial portions of the Software.
-//
-// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
-// EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
-// MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
-// NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE
-// LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
-// OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
-// WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
-
-// Package uuid provides implementation of Universally Unique Identifier (UUID).
-// Supported versions are 1, 3, 4 and 5 (as specified in RFC 4122) and
-// version 2 (as specified in DCE 1.1).
-package uuid
-
-import (
-	"bytes"
-	"crypto/md5"
-	"crypto/rand"
-	"crypto/sha1"
-	"database/sql/driver"
-	"encoding/binary"
-	"encoding/hex"
-	"fmt"
-	"hash"
-	"net"
-	"os"
-	"sync"
-	"time"
-)
-
-// UUID layout variants.
-const (
-	VariantNCS = iota
-	VariantRFC4122
-	VariantMicrosoft
-	VariantFuture
-)
-
-// UUID DCE domains.
-const (
-	DomainPerson = iota
-	DomainGroup
-	DomainOrg
-)
-
-// Difference in 100-nanosecond intervals between
-// UUID epoch (October 15, 1582) and Unix epoch (January 1, 1970).
-const epochStart = 122192928000000000
-
-// Used in string method conversion
-const dash byte = '-'
-
-// UUID v1/v2 storage.
-var (
-	storageMutex  sync.Mutex
-	storageOnce   sync.Once
-	epochFunc     = unixTimeFunc
-	clockSequence uint16
-	lastTime      uint64
-	hardwareAddr  [6]byte
-	posixUID      = uint32(os.Getuid())
-	posixGID      = uint32(os.Getgid())
-)
-
-// String parse helpers.
-var (
-	urnPrefix  = []byte("urn:uuid:")
-	byteGroups = []int{8, 4, 4, 4, 12}
-)
-
-func initClockSequence() {
-	buf := make([]byte, 2)
-	safeRandom(buf)
-	clockSequence = binary.BigEndian.Uint16(buf)
-}
-
-func initHardwareAddr() {
-	interfaces, err := net.Interfaces()
-	if err == nil {
-		for _, iface := range interfaces {
-			if len(iface.HardwareAddr) >= 6 {
-				copy(hardwareAddr[:], iface.HardwareAddr)
-				return
-			}
-		}
-	}
-
-	// Initialize hardwareAddr randomly in case
-	// of real network interfaces absence
-	safeRandom(hardwareAddr[:])
-
-	// Set multicast bit as recommended in RFC 4122
-	hardwareAddr[0] |= 0x01
-}
-
-func initStorage() {
-	initClockSequence()
-	initHardwareAddr()
-}
-
-func safeRandom(dest []byte) {
-	if _, err := rand.Read(dest); err != nil {
-		panic(err)
-	}
-}
-
-// Returns difference in 100-nanosecond intervals between
-// UUID epoch (October 15, 1582) and current time.
-// This is default epoch calculation function.
-func unixTimeFunc() uint64 {
-	return epochStart + uint64(time.Now().UnixNano()/100)
-}
-
-// UUID representation compliant with specification
-// described in RFC 4122.
-type UUID [16]byte
-
-// NullUUID can be used with the standard sql package to represent a
-// UUID value that can be NULL in the database
-type NullUUID struct {
-	UUID  UUID
-	Valid bool
-}
-
-// The nil UUID is special form of UUID that is specified to have all
-// 128 bits set to zero.
-var Nil = UUID{}
-
-// Predefined namespace UUIDs.
-var (
-	NamespaceDNS, _  = FromString("6ba7b810-9dad-11d1-80b4-00c04fd430c8")
-	NamespaceURL, _  = FromString("6ba7b811-9dad-11d1-80b4-00c04fd430c8")
-	NamespaceOID, _  = FromString("6ba7b812-9dad-11d1-80b4-00c04fd430c8")
-	NamespaceX500, _ = FromString("6ba7b814-9dad-11d1-80b4-00c04fd430c8")
-)
-
-// And returns result of binary AND of two UUIDs.
-func And(u1 UUID, u2 UUID) UUID {
-	u := UUID{}
-	for i := 0; i < 16; i++ {
-		u[i] = u1[i] & u2[i]
-	}
-	return u
-}
-
-// Or returns result of binary OR of two UUIDs.
-func Or(u1 UUID, u2 UUID) UUID {
-	u := UUID{}
-	for i := 0; i < 16; i++ {
-		u[i] = u1[i] | u2[i]
-	}
-	return u
-}
-
-// Equal returns true if u1 and u2 equals, otherwise returns false.
-func Equal(u1 UUID, u2 UUID) bool {
-	return bytes.Equal(u1[:], u2[:])
-}
-
-// Version returns algorithm version used to generate UUID.
-func (u UUID) Version() uint {
-	return uint(u[6] >> 4)
-}
-
-// Variant returns UUID layout variant.
-func (u UUID) Variant() uint {
-	switch {
-	case (u[8] & 0x80) == 0x00:
-		return VariantNCS
-	case (u[8]&0xc0)|0x80 == 0x80:
-		return VariantRFC4122
-	case (u[8]&0xe0)|0xc0 == 0xc0:
-		return VariantMicrosoft
-	}
-	return VariantFuture
-}
-
-// Bytes returns bytes slice representation of UUID.
-func (u UUID) Bytes() []byte {
-	return u[:]
-}
-
-// Returns canonical string representation of UUID:
-// xxxxxxxx-xxxx-xxxx-xxxx-xxxxxxxxxxxx.
-func (u UUID) String() string {
-	buf := make([]byte, 36)
-
-	hex.Encode(buf[0:8], u[0:4])
-	buf[8] = dash
-	hex.Encode(buf[9:13], u[4:6])
-	buf[13] = dash
-	hex.Encode(buf[14:18], u[6:8])
-	buf[18] = dash
-	hex.Encode(buf[19:23], u[8:10])
-	buf[23] = dash
-	hex.Encode(buf[24:], u[10:])
-
-	return string(buf)
-}
-
-// SetVersion sets version bits.
-func (u *UUID) SetVersion(v byte) {
-	u[6] = (u[6] & 0x0f) | (v << 4)
-}
-
-// SetVariant sets variant bits as described in RFC 4122.
-func (u *UUID) SetVariant() {
-	u[8] = (u[8] & 0xbf) | 0x80
-}
-
-// MarshalText implements the encoding.TextMarshaler interface.
-// The encoding is the same as returned by String.
-func (u UUID) MarshalText() (text []byte, err error) {
-	text = []byte(u.String())
-	return
-}
-
-// UnmarshalText implements the encoding.TextUnmarshaler interface.
-// Following formats are supported:
-// "6ba7b810-9dad-11d1-80b4-00c04fd430c8",
-// "{6ba7b810-9dad-11d1-80b4-00c04fd430c8}",
-// "urn:uuid:6ba7b810-9dad-11d1-80b4-00c04fd430c8"
-func (u *UUID) UnmarshalText(text []byte) (err error) {
-	if len(text) < 32 {
-		err = fmt.Errorf("uuid: UUID string too short: %s", text)
-		return
-	}
-
-	t := text[:]
-	braced := false
-
-	if bytes.Equal(t[:9], urnPrefix) {
-		t = t[9:]
-	} else if t[0] == '{' {
-		braced = true
-		t = t[1:]
-	}
-
-	b := u[:]
-
-	for i, byteGroup := range byteGroups {
-		if i > 0 {
-			if t[0] != '-' {
-				err = fmt.Errorf("uuid: invalid string format")
-				return
-			}
-			t = t[1:]
-		}
-
-		if len(t) < byteGroup {
-			err = fmt.Errorf("uuid: UUID string too short: %s", text)
-			return
-		}
-
-		if i == 4 && len(t) > byteGroup &&
-			((braced && t[byteGroup] != '}') || len(t[byteGroup:]) > 1 || !braced) {
-			err = fmt.Errorf("uuid: UUID string too long: %s", text)
-			return
-		}
-
-		_, err = hex.Decode(b[:byteGroup/2], t[:byteGroup])
-		if err != nil {
-			return
-		}
-
-		t = t[byteGroup:]
-		b = b[byteGroup/2:]
-	}
-
-	return
-}
-
-// MarshalBinary implements the encoding.BinaryMarshaler interface.
-func (u UUID) MarshalBinary() (data []byte, err error) {
-	data = u.Bytes()
-	return
-}
-
-// UnmarshalBinary implements the encoding.BinaryUnmarshaler interface.
-// It will return error if the slice isn't 16 bytes long.
-func (u *UUID) UnmarshalBinary(data []byte) (err error) {
-	if len(data) != 16 {
-		err = fmt.Errorf("uuid: UUID must be exactly 16 bytes long, got %d bytes", len(data))
-		return
-	}
-	copy(u[:], data)
-
-	return
-}
-
-// Value implements the driver.Valuer interface.
-func (u UUID) Value() (driver.Value, error) {
-	return u.String(), nil
-}
-
-// Scan implements the sql.Scanner interface.
-// A 16-byte slice is handled by UnmarshalBinary, while
-// a longer byte slice or a string is handled by UnmarshalText.
-func (u *UUID) Scan(src interface{}) error {
-	switch src := src.(type) {
-	case []byte:
-		if len(src) == 16 {
-			return u.UnmarshalBinary(src)
-		}
-		return u.UnmarshalText(src)
-
-	case string:
-		return u.UnmarshalText([]byte(src))
-	}
-
-	return fmt.Errorf("uuid: cannot convert %T to UUID", src)
-}
-
-// Value implements the driver.Valuer interface.
-func (u NullUUID) Value() (driver.Value, error) {
-	if !u.Valid {
-		return nil, nil
-	}
-	// Delegate to UUID Value function
-	return u.UUID.Value()
-}
-
-// Scan implements the sql.Scanner interface.
-func (u *NullUUID) Scan(src interface{}) error {
-	if src == nil {
-		u.UUID, u.Valid = Nil, false
-		return nil
-	}
-
-	// Delegate to UUID Scan function
-	u.Valid = true
-	return u.UUID.Scan(src)
-}
-
-// FromBytes returns UUID converted from raw byte slice input.
-// It will return error if the slice isn't 16 bytes long.
-func FromBytes(input []byte) (u UUID, err error) {
-	err = u.UnmarshalBinary(input)
-	return
-}
-
-// FromBytesOrNil returns UUID converted from raw byte slice input.
-// Same behavior as FromBytes, but returns a Nil UUID on error.
-func FromBytesOrNil(input []byte) UUID {
-	uuid, err := FromBytes(input)
-	if err != nil {
-		return Nil
-	}
-	return uuid
-}
-
-// FromString returns UUID parsed from string input.
-// Input is expected in a form accepted by UnmarshalText.
-func FromString(input string) (u UUID, err error) {
-	err = u.UnmarshalText([]byte(input))
-	return
-}
-
-// FromStringOrNil returns UUID parsed from string input.
-// Same behavior as FromString, but returns a Nil UUID on error.
-func FromStringOrNil(input string) UUID {
-	uuid, err := FromString(input)
-	if err != nil {
-		return Nil
-	}
-	return uuid
-}
-
-// Returns UUID v1/v2 storage state.
-// Returns epoch timestamp, clock sequence, and hardware address.
-func getStorage() (uint64, uint16, []byte) {
-	storageOnce.Do(initStorage)
-
-	storageMutex.Lock()
-	defer storageMutex.Unlock()
-
-	timeNow := epochFunc()
-	// Clock changed backwards since last UUID generation.
-	// Should increase clock sequence.
-	if timeNow <= lastTime {
-		clockSequence++
-	}
-	lastTime = timeNow
-
-	return timeNow, clockSequence, hardwareAddr[:]
-}
-
-// NewV1 returns UUID based on current timestamp and MAC address.
-func NewV1() UUID {
-	u := UUID{}
-
-	timeNow, clockSeq, hardwareAddr := getStorage()
-
-	binary.BigEndian.PutUint32(u[0:], uint32(timeNow))
-	binary.BigEndian.PutUint16(u[4:], uint16(timeNow>>32))
-	binary.BigEndian.PutUint16(u[6:], uint16(timeNow>>48))
-	binary.BigEndian.PutUint16(u[8:], clockSeq)
-
-	copy(u[10:], hardwareAddr)
-
-	u.SetVersion(1)
-	u.SetVariant()
-
-	return u
-}
-
-// NewV2 returns DCE Security UUID based on POSIX UID/GID.
-func NewV2(domain byte) UUID {
-	u := UUID{}
-
-	timeNow, clockSeq, hardwareAddr := getStorage()
-
-	switch domain {
-	case DomainPerson:
-		binary.BigEndian.PutUint32(u[0:], posixUID)
-	case DomainGroup:
-		binary.BigEndian.PutUint32(u[0:], posixGID)
-	}
-
-	binary.BigEndian.PutUint16(u[4:], uint16(timeNow>>32))
-	binary.BigEndian.PutUint16(u[6:], uint16(timeNow>>48))
-	binary.BigEndian.PutUint16(u[8:], clockSeq)
-	u[9] = domain
-
-	copy(u[10:], hardwareAddr)
-
-	u.SetVersion(2)
-	u.SetVariant()
-
-	return u
-}
-
-// NewV3 returns UUID based on MD5 hash of namespace UUID and name.
-func NewV3(ns UUID, name string) UUID {
-	u := newFromHash(md5.New(), ns, name)
-	u.SetVersion(3)
-	u.SetVariant()
-
-	return u
-}
-
-// NewV4 returns random generated UUID.
-func NewV4() UUID {
-	u := UUID{}
-	safeRandom(u[:])
-	u.SetVersion(4)
-	u.SetVariant()
-
-	return u
-}
-
-// NewV5 returns UUID based on SHA-1 hash of namespace UUID and name.
-func NewV5(ns UUID, name string) UUID {
-	u := newFromHash(sha1.New(), ns, name)
-	u.SetVersion(5)
-	u.SetVariant()
-
-	return u
-}
-
-// Returns UUID based on hashing of namespace UUID and name.
-func newFromHash(h hash.Hash, ns UUID, name string) UUID {
-	u := UUID{}
-	h.Write(ns[:])
-	h.Write([]byte(name))
-	copy(u[:], h.Sum(nil))
-
-	return u
-}