3 files changed, 0 insertions, 161 deletions
diff --git a/vendor/github.com/hpcloud/tail/ratelimiter/leakybucket.go b/vendor/github.com/hpcloud/tail/ratelimiter/leakybucket.go
deleted file mode 100644
index 358b69e7f..000000000
--- a/vendor/github.com/hpcloud/tail/ratelimiter/leakybucket.go
+++ /dev/null
@@ -1,97 +0,0 @@
-// Package ratelimiter implements the Leaky Bucket ratelimiting algorithm with memcached and in-memory backends.
-package ratelimiter
-
-import (
-	"time"
-)
-
-type LeakyBucket struct {
-	Size         uint16
-	Fill         float64
-	LeakInterval time.Duration // time.Duration for 1 unit of size to leak
-	Lastupdate   time.Time
-	Now          func() time.Time
-}
-
-func NewLeakyBucket(size uint16, leakInterval time.Duration) *LeakyBucket {
-	bucket := LeakyBucket{
-		Size:         size,
-		Fill:         0,
-		LeakInterval: leakInterval,
-		Now:          time.Now,
-		Lastupdate:   time.Now(),
-	}
-
-	return &bucket
-}
-
-func (b *LeakyBucket) updateFill() {
-	now := b.Now()
-	if b.Fill > 0 {
-		elapsed := now.Sub(b.Lastupdate)
-
-		b.Fill -= float64(elapsed) / float64(b.LeakInterval)
-		if b.Fill < 0 {
-			b.Fill = 0
-		}
-	}
-	b.Lastupdate = now
-}
-
-func (b *LeakyBucket) Pour(amount uint16) bool {
-	b.updateFill()
-
-	var newfill float64 = b.Fill + float64(amount)
-
-	if newfill > float64(b.Size) {
-		return false
-	}
-
-	b.Fill = newfill
-
-	return true
-}
-
-// The time at which this bucket will be completely drained
-func (b *LeakyBucket) DrainedAt() time.Time {
-	return b.Lastupdate.Add(time.Duration(b.Fill * float64(b.LeakInterval)))
-}
-
-// The duration until this bucket is completely drained
-func (b *LeakyBucket) TimeToDrain() time.Duration {
-	return b.DrainedAt().Sub(b.Now())
-}
-
-func (b *LeakyBucket) TimeSinceLastUpdate() time.Duration {
-	return b.Now().Sub(b.Lastupdate)
-}
-
-type LeakyBucketSer struct {
-	Size         uint16
-	Fill         float64
-	LeakInterval time.Duration // time.Duration for 1 unit of size to leak
-	Lastupdate   time.Time
-}
-
-func (b *LeakyBucket) Serialise() *LeakyBucketSer {
-	bucket := LeakyBucketSer{
-		Size:         b.Size,
-		Fill:         b.Fill,
-		LeakInterval: b.LeakInterval,
-		Lastupdate:   b.Lastupdate,
-	}
-
-	return &bucket
-}
-
-func (b *LeakyBucketSer) DeSerialise() *LeakyBucket {
-	bucket := LeakyBucket{
-		Size:         b.Size,
-		Fill:         b.Fill,
-		LeakInterval: b.LeakInterval,
-		Lastupdate:   b.Lastupdate,
-		Now:          time.Now,
-	}
-
-	return &bucket
-}
diff --git a/vendor/github.com/hpcloud/tail/ratelimiter/memory.go b/vendor/github.com/hpcloud/tail/ratelimiter/memory.go
deleted file mode 100644
index 8f6a5784a..000000000
--- a/vendor/github.com/hpcloud/tail/ratelimiter/memory.go
+++ /dev/null
@@ -1,58 +0,0 @@
-package ratelimiter
-
-import (
-	"errors"
-	"time"
-)
-
-const GC_SIZE int = 100
-
-type Memory struct {
-	store           map[string]LeakyBucket
-	lastGCCollected time.Time
-}
-
-func NewMemory() *Memory {
-	m := new(Memory)
-	m.store = make(map[string]LeakyBucket)
-	m.lastGCCollected = time.Now()
-	return m
-}
-
-func (m *Memory) GetBucketFor(key string) (*LeakyBucket, error) {
-
-	bucket, ok := m.store[key]
-	if !ok {
-		return nil, errors.New("miss")
-	}
-
-	return &bucket, nil
-}
-
-func (m *Memory) SetBucketFor(key string, bucket LeakyBucket) error {
-
-	if len(m.store) > GC_SIZE {
-		m.GarbageCollect()
-	}
-
-	m.store[key] = bucket
-
-	return nil
-}
-
-func (m *Memory) GarbageCollect() {
-	now := time.Now()
-
-	// rate limit GC to once per minute
-	if now.Add(60*time.Second).Unix() > m.lastGCCollected.Unix() {
-
-		for key, bucket := range m.store {
-			// if the bucket is drained, then GC
-			if bucket.DrainedAt().Unix() > now.Unix() {
-				delete(m.store, key)
-			}
-		}
-
-		m.lastGCCollected = now
-	}
-}
diff --git a/vendor/github.com/hpcloud/tail/ratelimiter/storage.go b/vendor/github.com/hpcloud/tail/ratelimiter/storage.go
deleted file mode 100644
index 89b2fe882..000000000
--- a/vendor/github.com/hpcloud/tail/ratelimiter/storage.go
+++ /dev/null
@@ -1,6 +0,0 @@
-package ratelimiter
-
-type Storage interface {
-	GetBucketFor(string) (*LeakyBucket, error)
-	SetBucketFor(string, LeakyBucket) error
-}