1 files changed, 0 insertions, 256 deletions
diff --git a/vendor/github.com/kevinburke/go.uuid/generator.go b/vendor/github.com/kevinburke/go.uuid/generator.go
deleted file mode 100644
index 83abbcfd..00000000
--- a/vendor/github.com/kevinburke/go.uuid/generator.go
+++ /dev/null
@@ -1,256 +0,0 @@
-// Copyright (C) 2013-2018 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
-
-import (
-	"crypto/md5"
-	"crypto/rand"
-	"crypto/sha1"
-	"encoding/binary"
-	"hash"
-	"net"
-	"os"
-	"sync"
-	"time"
-)
-
-// Difference in 100-nanosecond intervals between
-// UUID epoch (October 15, 1582) and Unix epoch (January 1, 1970).
-const epochStart = 122192928000000000
-
-var (
-	global = newDefaultGenerator()
-
-	epochFunc = unixTimeFunc
-	posixUID  = uint32(os.Getuid())
-	posixGID  = uint32(os.Getgid())
-)
-
-// NewV1 returns UUID based on current timestamp and MAC address.
-func NewV1() UUID {
-	return global.NewV1()
-}
-
-// NewV2 returns DCE Security UUID based on POSIX UID/GID.
-func NewV2(domain byte) UUID {
-	return global.NewV2(domain)
-}
-
-// NewV3 returns a UUID based on the MD5 hash of namespace UUID and name.
-func NewV3(ns UUID, name string) UUID {
-	return global.NewV3(ns, name)
-}
-
-// NewV4 returns a randomly generated UUID.
-func NewV4() UUID {
-	u, err := ID4()
-	if err != nil {
-		panic(err)
-	}
-	return u
-}
-
-// ID4 returns a randomly generated UUID, or an error if there was not enough
-// entropy.
-func ID4() (UUID, error) {
-	return global.NewV4()
-}
-
-// NewV5 returns UUID based on SHA-1 hash of namespace UUID and name.
-func NewV5(ns UUID, name string) UUID {
-	return global.NewV5(ns, name)
-}
-
-// Generator provides interface for generating UUIDs.
-type Generator interface {
-	NewV1() UUID
-	NewV2(domain byte) UUID
-	NewV3(ns UUID, name string) UUID
-	NewV4() UUID
-	NewV5(ns UUID, name string) UUID
-}
-
-// Default generator implementation.
-type generator struct {
-	storageOnce  sync.Once
-	storageMutex sync.Mutex
-
-	lastTime      uint64
-	clockSequence uint16
-	hardwareAddr  [6]byte
-}
-
-func newDefaultGenerator() *generator {
-	return &generator{}
-}
-
-// NewV1 returns UUID based on current timestamp and MAC address.
-func (g *generator) NewV1() UUID {
-	u := UUID{}
-
-	timeNow, clockSeq, hardwareAddr := g.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(V1)
-	u.SetVariant(VariantRFC4122)
-
-	return u
-}
-
-// NewV2 returns DCE Security UUID based on POSIX UID/GID.
-func (g *generator) NewV2(domain byte) UUID {
-	u := UUID{}
-
-	timeNow, clockSeq, hardwareAddr := g.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(V2)
-	u.SetVariant(VariantRFC4122)
-
-	return u
-}
-
-// NewV3 returns UUID based on MD5 hash of namespace UUID and name.
-func (g *generator) NewV3(ns UUID, name string) UUID {
-	u := newFromHash(md5.New(), ns, name)
-	u.SetVersion(V3)
-	u.SetVariant(VariantRFC4122)
-
-	return u
-}
-
-// NewV4 returns random generated UUID.
-func (g *generator) NewV4() (UUID, error) {
-	u := UUID{}
-	if err := g.random(u[:]); err != nil {
-		return u, err
-	}
-	u.SetVersion(V4)
-	u.SetVariant(VariantRFC4122)
-
-	return u, nil
-}
-
-// NewV5 returns UUID based on SHA-1 hash of namespace UUID and name.
-func (g *generator) NewV5(ns UUID, name string) UUID {
-	u := newFromHash(sha1.New(), ns, name)
-	u.SetVersion(V5)
-	u.SetVariant(VariantRFC4122)
-
-	return u
-}
-
-func (g *generator) initStorage() {
-	g.initClockSequence()
-	g.initHardwareAddr()
-}
-
-func (g *generator) initClockSequence() error {
-	buf := make([]byte, 2)
-	if err := g.random(buf); err != nil {
-		return err
-	}
-	g.clockSequence = binary.BigEndian.Uint16(buf)
-	return nil
-}
-
-func (g *generator) initHardwareAddr() error {
-	interfaces, err := net.Interfaces()
-	if err == nil {
-		for _, iface := range interfaces {
-			if len(iface.HardwareAddr) >= 6 {
-				copy(g.hardwareAddr[:], iface.HardwareAddr)
-				return nil
-			}
-		}
-	}
-
-	// Initialize hardwareAddr randomly in case
-	// of real network interfaces absence
-	if err := g.random(g.hardwareAddr[:]); err != nil {
-		return err
-	}
-
-	// Set multicast bit as recommended in RFC 4122
-	g.hardwareAddr[0] |= 0x01
-	return nil
-}
-
-func (g *generator) random(dest []byte) error {
-	_, err := rand.Read(dest)
-	return err
-}
-
-// Returns UUID v1/v2 storage state.
-// Returns epoch timestamp, clock sequence, and hardware address.
-func (g *generator) getStorage() (uint64, uint16, []byte) {
-	g.storageOnce.Do(g.initStorage)
-
-	g.storageMutex.Lock()
-	defer g.storageMutex.Unlock()
-
-	timeNow := epochFunc()
-	// Clock changed backwards since last UUID generation.
-	// Should increase clock sequence.
-	if timeNow <= g.lastTime {
-		g.clockSequence++
-	}
-	g.lastTime = timeNow
-
-	return timeNow, g.clockSequence, g.hardwareAddr[:]
-}
-
-// 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)
-}
-
-// 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
-}