modules/context/repo.go

@@ -382,10 +382,22 @@ func limiterHandler(rateLimit int, burst int) macaron.Handler {
 	if setting.RateLimitConfig.Enabled {
 		limiter = rate.NewLimiter(rate.Limit(rateLimit), burst)
 	}
-
 	return func(ctx *Context) {
+
 		if !ctx.IsSigned {
-			if setting.RateLimitConfig.Enabled && limiter != nil && !limiter.Allow() {
+			isInWhiteList := false
+			userName := ctx.Params(":username")
+			repoName := ctx.Params(":reponame")
+
+			if userName != "" && repoName != "" {
+				for _, v := range setting.RateLimitConfig.WhiteList {
+					if v == userName+"/"+repoName {
+						isInWhiteList = true
+					}
+				}
+			}
+
+			if !isInWhiteList && setting.RateLimitConfig.Enabled && limiter != nil && !limiter.Allow() {
 				ctx.HTML(http.StatusTooManyRequests, "status/429")
 				return
 			}

modules/setting/ratelimit.go

@@ -1,5 +1,7 @@
 package setting
 
+import "strings"
+
 var RateLimitConfig *RateLimit
 
 type RateLimit struct {
@@ -8,6 +10,7 @@ type RateLimit struct {
 	LowBurst  int
 	HighRate  int
 	HighBurst int
+	WhiteList []string
 }
 
 func initRateLimitConfig() {
@@ -18,6 +21,7 @@ func initRateLimitConfig() {
 		LowBurst:  sec.Key("LowBurst").MustInt(20),
 		HighRate:  sec.Key("HighRate").MustInt(20),
 		HighBurst: sec.Key("HighBurst").MustInt(30),
+		WhiteList: strings.Split(sec.Key("WhiteList").MustString(""), ","),
 	}
 
 }