diff --git a/app/getter.go b/app/getter.go
new file mode 100644
index 00000000..66ffdce6
--- /dev/null
+++ b/app/getter.go
@@ -0,0 +1,21 @@
+package app
+
+import (
+	"fmt"
+
+	"github.com/zu1k/proxypool/config"
+	"github.com/zu1k/proxypool/getter"
+)
+
+var Getters = make([]getter.Getter, 0)
+
+func InitGetters(sources []config.Source) {
+	for _, source := range sources {
+		g := getter.NewGetter(source.Type, source.Options)
+		if g != nil {
+			Getters = append(Getters, g)
+			fmt.Println("init getter:", source.Type, source.Options)
+		}
+	}
+	fmt.Println("Getter count:", len(Getters))
+}
diff --git a/app/task.go b/app/task.go
index bc246ab2..ffaa4d9a 100644
--- a/app/task.go
+++ b/app/task.go
@@ -10,43 +10,14 @@ import (
 
 	"github.com/zu1k/proxypool/app/cache"
 
-	"github.com/zu1k/proxypool/getter"
 	"github.com/zu1k/proxypool/proxy"
 )
 
 func Crawl() {
 	proxies := make([]proxy.Proxy, 0)
-
-	// tg上各种节点分享频道
-	proxies = append(proxies, getter.NewTGChannelGetter("https://t.me/s/ssrList", 200).Get()...)
-	proxies = append(proxies, getter.NewTGChannelGetter("https://t.me/s/SSRSUB", 200).Get()...)
-	proxies = append(proxies, getter.NewTGChannelGetter("https://t.me/s/FreeSSRNode", 200).Get()...)
-	proxies = append(proxies, getter.NewTGChannelGetter("https://t.me/s/ssrlists", 200).Get()...)
-	proxies = append(proxies, getter.NewTGChannelGetter("https://t.me/s/ssrshares", 200).Get()...)
-	proxies = append(proxies, getter.NewTGChannelGetter("https://t.me/s/V2List", 200).Get()...)
-	proxies = append(proxies, getter.NewTGChannelGetter("https://t.me/s/ssrtool", 200).Get()...)
-	proxies = append(proxies, getter.NewTGChannelGetter("https://t.me/s/vmessr", 200).Get()...)
-	proxies = append(proxies, getter.NewTGChannelGetter("https://t.me/s/FreeSSR666", 200).Get()...)
-	proxies = append(proxies, getter.NewTGChannelGetter("https://t.me/s/fanqiang666", 200).Get()...)
-
-	// 各种网站上公开的
-	proxies = append(proxies, getter.WebFreessrXyz{}.Get()...)
-	proxies = append(proxies, getter.WebLucnOrg{}.Get()...)
-
-	// 从web页面模糊获取
-	proxies = append(proxies, getter.NewWebFuzz("https://zfjvpn.gitbook.io/").Get()...)
-	proxies = append(proxies, getter.NewWebFuzz("https://www.freefq.com/d/file/free-ssr/20200811/1f3e9d0d0064f662457062712dcf1b66.txt").Get()...)
-	proxies = append(proxies, getter.NewWebFuzz("https://merlinblog.xyz/wiki/freess.html").Get()...)
-	// 翻墙党
-	proxies = append(proxies, getter.NewWebFanqiangdangGetter("https://fanqiangdang.com/forum.php?mod=rss&fid=50&auth=0", 200).Get()...)
-	proxies = append(proxies, getter.NewWebFanqiangdangGetter("https://fanqiangdang.com/forum.php?mod=rss&fid=2&auth=0", 200).Get()...)
-	proxies = append(proxies, getter.NewWebFanqiangdangGetter("https://fanqiangdang.com/forum.php?mod=rss&fid=36&auth=0", 200).Get()...)
-
-	// 订阅链接
-	proxies = append(proxies, getter.NewSubscribe("https://raw.githubusercontent.com/ssrsub/ssr/master/v2ray").Get()...)
-	proxies = append(proxies, getter.NewSubscribe("https://raw.githubusercontent.com/ssrsub/ssr/master/ssrsub").Get()...)
-	proxies = append(proxies, getter.NewSubscribe("https://raw.githubusercontent.com/ssrsub/ssr/master/ss-sub").Get()...)
-
+	for _, g := range Getters {
+		proxies = append(proxies, g.Get()...)
+	}
 	proxies = append(proxies, cache.GetProxies()...)
 	proxies = proxy.Deduplication(proxies)
 
@@ -60,38 +31,11 @@ func Crawl() {
 }
 
 func CrawlGo() {
-	wg := sync.WaitGroup{}
+	wg := &sync.WaitGroup{}
 	var pc = make(chan proxy.Proxy)
-	// tg上各种节点分享频道
-	go getter.NewTGChannelGetter("https://t.me/s/ssrList", 200).Get2Chan(pc, &wg)
-	go getter.NewTGChannelGetter("https://t.me/s/SSRSUB", 200).Get2Chan(pc, &wg)
-	go getter.NewTGChannelGetter("https://t.me/s/FreeSSRNode", 200).Get2Chan(pc, &wg)
-	go getter.NewTGChannelGetter("https://t.me/s/ssrlists", 200).Get2Chan(pc, &wg)
-	go getter.NewTGChannelGetter("https://t.me/s/ssrshares", 200).Get2Chan(pc, &wg)
-	go getter.NewTGChannelGetter("https://t.me/s/V2List", 200).Get2Chan(pc, &wg)
-	go getter.NewTGChannelGetter("https://t.me/s/ssrtool", 200).Get2Chan(pc, &wg)
-	go getter.NewTGChannelGetter("https://t.me/s/vmessr", 200).Get2Chan(pc, &wg)
-	go getter.NewTGChannelGetter("https://t.me/s/FreeSSR666", 200).Get2Chan(pc, &wg)
-	go getter.NewTGChannelGetter("https://t.me/s/fanqiang666", 200).Get2Chan(pc, &wg)
-
-	// 各种网站上公开的
-	go getter.WebFreessrXyz{}.Get2Chan(pc, &wg)
-	go getter.WebLucnOrg{}.Get2Chan(pc, &wg)
-
-	// 从web页面模糊获取
-	go getter.NewWebFuzz("https://zfjvpn.gitbook.io/").Get2Chan(pc, &wg)
-	go getter.NewWebFuzz("https://www.freefq.com/d/file/free-ssr/20200811/1f3e9d0d0064f662457062712dcf1b66.txt").Get2Chan(pc, &wg)
-	go getter.NewWebFuzz("https://merlinblog.xyz/wiki/freess.html").Get2Chan(pc, &wg)
-	// 翻墙党
-	go getter.NewWebFanqiangdangGetter("https://fanqiangdang.com/forum.php?mod=rss&fid=50&auth=0", 200).Get2Chan(pc, &wg)
-	go getter.NewWebFanqiangdangGetter("https://fanqiangdang.com/forum.php?mod=rss&fid=2&auth=0", 200).Get2Chan(pc, &wg)
-	go getter.NewWebFanqiangdangGetter("https://fanqiangdang.com/forum.php?mod=rss&fid=36&auth=0", 200).Get2Chan(pc, &wg)
-
-	// 订阅链接
-	go getter.NewSubscribe("https://raw.githubusercontent.com/ssrsub/ssr/master/v2ray").Get2Chan(pc, &wg)
-	go getter.NewSubscribe("https://raw.githubusercontent.com/ssrsub/ssr/master/ssrsub").Get2Chan(pc, &wg)
-	go getter.NewSubscribe("https://raw.githubusercontent.com/ssrsub/ssr/master/ss-sub").Get2Chan(pc, &wg)
-
+	for _, g := range Getters {
+		go g.Get2Chan(pc, wg)
+	}
 	proxies := cache.GetProxies()
 	go func() {
 		wg.Wait()
diff --git a/config/config.go b/config/config.go
new file mode 100644
index 00000000..15d717f7
--- /dev/null
+++ b/config/config.go
@@ -0,0 +1,50 @@
+package config
+
+import (
+	"fmt"
+	"io/ioutil"
+	"os"
+
+	"github.com/ghodss/yaml"
+	"github.com/zu1k/proxypool/tool"
+)
+
+type Source struct {
+	Type    string       `json:"type" yaml:"type"`
+	Options tool.Options `json:"options" yaml:"options"`
+}
+
+type Config struct {
+	Sources []Source `json:"sources" yaml:"sources"`
+}
+
+var SourceConfig = Config{}
+
+func Parse(path string) (*Config, error) {
+	fileData, err := readFile(path)
+	if err != nil {
+		return nil, err
+	}
+
+	err = yaml.Unmarshal(fileData, &SourceConfig)
+	if err != nil {
+		return nil, err
+	}
+	return &SourceConfig, nil
+}
+
+func readFile(path string) ([]byte, error) {
+	if _, err := os.Stat(path); os.IsNotExist(err) {
+		return nil, err
+	}
+	data, err := ioutil.ReadFile(path)
+	if err != nil {
+		return nil, err
+	}
+
+	if len(data) == 0 {
+		return nil, fmt.Errorf("Configuration file %s is empty", path)
+	}
+
+	return data, err
+}
diff --git a/example/source.yaml b/example/source.yaml
new file mode 100644
index 00000000..4d45deeb
--- /dev/null
+++ b/example/source.yaml
@@ -0,0 +1,24 @@
+sources:
+  - type: subscribe
+    options:
+      url: https://raw.githubusercontent.com/ssrsub/ssr/master/v2ray
+
+  - type: webfuzz
+    options:
+      url: https://merlinblog.xyz/wiki/freess.html
+
+  - type: tgchannel
+    options:
+      channel: ssrList
+      num: 200
+
+  - type: web-fanqiangdang
+    options:
+      url: https://fanqiangdang.com/forum.php?mod=rss&fid=50&auth=0
+      num: 200
+
+  - type: web-freessrxyz
+    options:
+
+  - type: web-lucnorg
+    options:
diff --git a/getter/base.go b/getter/base.go
index 2bc00d2f..b0158925 100644
--- a/getter/base.go
+++ b/getter/base.go
@@ -5,11 +5,28 @@ import (
 	"sync"
 
 	"github.com/zu1k/proxypool/proxy"
+	"github.com/zu1k/proxypool/tool"
 )
 
 type Getter interface {
 	Get() []proxy.Proxy
-	Get2Chan(pc chan proxy.Proxy, wg sync.WaitGroup)
+	Get2Chan(pc chan proxy.Proxy, wg *sync.WaitGroup)
+}
+
+type creator func(options tool.Options) Getter
+
+var creatorMap = make(map[string]creator)
+
+func Register(sourceType string, c creator) {
+	creatorMap[sourceType] = c
+}
+
+func NewGetter(sourceType string, options tool.Options) Getter {
+	c, ok := creatorMap[sourceType]
+	if ok {
+		return c(options)
+	}
+	return nil
 }
 
 func String2Proxy(link string) proxy.Proxy {
diff --git a/getter/subscribe.go b/getter/subscribe.go
index a5cc54a9..3e0ed93e 100644
--- a/getter/subscribe.go
+++ b/getter/subscribe.go
@@ -10,11 +10,15 @@ import (
 	"github.com/zu1k/proxypool/tool"
 )
 
+func init() {
+	Register("subscribe", NewSubscribe)
+}
+
 type Subscribe struct {
 	Url string
 }
 
-func (s Subscribe) Get() []proxy.Proxy {
+func (s *Subscribe) Get() []proxy.Proxy {
 	resp, err := http.Get(s.Url)
 	if err != nil {
 		return nil
@@ -35,7 +39,7 @@ func (s Subscribe) Get() []proxy.Proxy {
 	return StringArray2ProxyArray(nodes)
 }
 
-func (s Subscribe) Get2Chan(pc chan proxy.Proxy, wg *sync.WaitGroup) {
+func (s *Subscribe) Get2Chan(pc chan proxy.Proxy, wg *sync.WaitGroup) {
 	wg.Add(1)
 	nodes := s.Get()
 	for _, node := range nodes {
@@ -44,8 +48,12 @@ func (s Subscribe) Get2Chan(pc chan proxy.Proxy, wg *sync.WaitGroup) {
 	wg.Done()
 }
 
-func NewSubscribe(url string) *Subscribe {
-	return &Subscribe{
-		Url: url,
+func NewSubscribe(options tool.Options) Getter {
+	url, found := options["url"]
+	if found {
+		return &Subscribe{
+			Url: url.(string),
+		}
 	}
+	return nil
 }
diff --git a/getter/tgchannel.go b/getter/tgchannel.go
index c6017868..60c290fb 100644
--- a/getter/tgchannel.go
+++ b/getter/tgchannel.go
@@ -4,52 +4,63 @@ import (
 	"fmt"
 	"sync"
 
+	"github.com/zu1k/proxypool/tool"
+
 	"github.com/gocolly/colly"
 	"github.com/zu1k/proxypool/proxy"
 )
 
+func init() {
+	Register("tgchannel", NewTGChannelGetter)
+}
+
 type TGChannelGetter struct {
 	c         *colly.Collector
 	NumNeeded int
-	Results   []string
+	results   []string
 	Url       string
 }
 
-func NewTGChannelGetter(url string, numNeeded int) *TGChannelGetter {
-	if numNeeded <= 0 {
-		numNeeded = 200
+func NewTGChannelGetter(options tool.Options) Getter {
+	num, found := options["num"]
+	if !found || int(num.(float64)) <= 0 {
+		num = 200
 	}
-	return &TGChannelGetter{
-		c:         colly.NewCollector(),
-		NumNeeded: numNeeded,
-		Results:   make([]string, 0),
-		Url:       url,
+	url, found := options["channel"]
+	if found {
+		return &TGChannelGetter{
+			c:         colly.NewCollector(),
+			NumNeeded: int(num.(float64)),
+			Url:       "https://t.me/s/" + url.(string),
+		}
 	}
+	return nil
 }
 
-func (g TGChannelGetter) Get() []proxy.Proxy {
+func (g *TGChannelGetter) Get() []proxy.Proxy {
+	g.results = make([]string, 0)
 	// 找到所有的文字消息
 	g.c.OnHTML("div.tgme_widget_message_text", func(e *colly.HTMLElement) {
-		g.Results = append(g.Results, GrepLinksFromString(e.Text)...)
+		g.results = append(g.results, GrepLinksFromString(e.Text)...)
 	})
 
 	// 找到之前消息页面的链接，加入访问队列
 	g.c.OnHTML("link[rel=prev]", func(e *colly.HTMLElement) {
-		if len(g.Results) < g.NumNeeded {
+		if len(g.results) < g.NumNeeded {
 			_ = e.Request.Visit(e.Attr("href"))
 		}
 	})
 
-	g.Results = make([]string, 0)
+	g.results = make([]string, 0)
 	err := g.c.Visit(g.Url)
 	if err != nil {
 		_ = fmt.Errorf("%s", err.Error())
 	}
 
-	return StringArray2ProxyArray(g.Results)
+	return StringArray2ProxyArray(g.results)
 }
 
-func (g TGChannelGetter) Get2Chan(pc chan proxy.Proxy, wg *sync.WaitGroup) {
+func (g *TGChannelGetter) Get2Chan(pc chan proxy.Proxy, wg *sync.WaitGroup) {
 	wg.Add(1)
 	nodes := g.Get()
 	for _, node := range nodes {
diff --git a/getter/web_fanqiangdang.go b/getter/web_fanqiangdang.go
index 638011b0..c0c0c5b5 100644
--- a/getter/web_fanqiangdang.go
+++ b/getter/web_fanqiangdang.go
@@ -4,52 +4,63 @@ import (
 	"fmt"
 	"sync"
 
+	"github.com/zu1k/proxypool/tool"
+
 	"github.com/gocolly/colly"
 	"github.com/zu1k/proxypool/proxy"
 )
 
+func init() {
+	Register("web-fanqiangdang", NewWebFanqiangdangGetter)
+}
+
 type WebFanqiangdang struct {
 	c         *colly.Collector
 	NumNeeded int
-	Results   []string
 	Url       string
+	results   []string
 }
 
-func NewWebFanqiangdangGetter(url string, numNeeded int) *WebFanqiangdang {
-	if numNeeded <= 0 {
-		numNeeded = 200
+func NewWebFanqiangdangGetter(options tool.Options) Getter {
+	num, found := options["num"]
+	if !found || int(num.(float64)) <= 0 {
+		num = 200
 	}
-	return &WebFanqiangdang{
-		c:         colly.NewCollector(),
-		NumNeeded: numNeeded,
-		Results:   make([]string, 0),
-		Url:       url,
+	url, found := options["url"]
+	if found {
+		return &WebFanqiangdang{
+			c:         colly.NewCollector(),
+			NumNeeded: int(num.(float64)),
+			Url:       url.(string),
+		}
 	}
+	return nil
 }
 
-func (w WebFanqiangdang) Get() []proxy.Proxy {
+func (w *WebFanqiangdang) Get() []proxy.Proxy {
+	w.results = make([]string, 0)
 	// 找到所有的文字消息
 	w.c.OnHTML("td.t_f", func(e *colly.HTMLElement) {
-		w.Results = append(w.Results, GrepLinksFromString(e.Text)...)
+		w.results = append(w.results, GrepLinksFromString(e.Text)...)
 	})
 
 	// 从订阅中取出每一页，因为是订阅，所以都比较新
 	w.c.OnXML("//item//link", func(e *colly.XMLElement) {
-		if len(w.Results) < w.NumNeeded {
+		if len(w.results) < w.NumNeeded {
 			_ = e.Request.Visit(e.Text)
 		}
 	})
 
-	w.Results = make([]string, 0)
+	w.results = make([]string, 0)
 	err := w.c.Visit(w.Url)
 	if err != nil {
 		_ = fmt.Errorf("%s", err.Error())
 	}
 
-	return StringArray2ProxyArray(w.Results)
+	return StringArray2ProxyArray(w.results)
 }
 
-func (w WebFanqiangdang) Get2Chan(pc chan proxy.Proxy, wg *sync.WaitGroup) {
+func (w *WebFanqiangdang) Get2Chan(pc chan proxy.Proxy, wg *sync.WaitGroup) {
 	wg.Add(1)
 	nodes := w.Get()
 	for _, node := range nodes {
diff --git a/getter/web_free_ssr_xyz.go b/getter/web_free_ssr_xyz.go
index 66ecfcd1..567d6fe3 100644
--- a/getter/web_free_ssr_xyz.go
+++ b/getter/web_free_ssr_xyz.go
@@ -6,9 +6,15 @@ import (
 	"net/http"
 	"sync"
 
+	"github.com/zu1k/proxypool/tool"
+
 	"github.com/zu1k/proxypool/proxy"
 )
 
+func init() {
+	Register("web-freessrxyz", NewWebFreessrxyzGetter)
+}
+
 const (
 	freessrxyzSsrLink   = "https://api.free-ssr.xyz/ssr"
 	freessrxyzV2rayLink = "https://api.free-ssr.xyz/v2ray"
@@ -17,13 +23,17 @@ const (
 type WebFreessrXyz struct {
 }
 
-func (w WebFreessrXyz) Get() []proxy.Proxy {
+func NewWebFreessrxyzGetter(options tool.Options) Getter {
+	return &WebFreessrXyz{}
+}
+
+func (w *WebFreessrXyz) Get() []proxy.Proxy {
 	results := freessrxyzFetch(freessrxyzSsrLink)
 	results = append(results, freessrxyzFetch(freessrxyzV2rayLink)...)
 	return results
 }
 
-func (w WebFreessrXyz) Get2Chan(pc chan proxy.Proxy, wg *sync.WaitGroup) {
+func (w *WebFreessrXyz) Get2Chan(pc chan proxy.Proxy, wg *sync.WaitGroup) {
 	wg.Add(1)
 	nodes := w.Get()
 	for _, node := range nodes {
diff --git a/getter/web_fuzz.go b/getter/web_fuzz.go
index c74ff5e2..fe49ee74 100644
--- a/getter/web_fuzz.go
+++ b/getter/web_fuzz.go
@@ -5,14 +5,20 @@ import (
 	"net/http"
 	"sync"
 
+	"github.com/zu1k/proxypool/tool"
+
 	"github.com/zu1k/proxypool/proxy"
 )
 
+func init() {
+	Register("webfuzz", NewWebFuzzGetter)
+}
+
 type WebFuzz struct {
 	Url string
 }
 
-func (w WebFuzz) Get() []proxy.Proxy {
+func (w *WebFuzz) Get() []proxy.Proxy {
 	resp, err := http.Get(w.Url)
 	if err != nil {
 		return nil
@@ -25,7 +31,7 @@ func (w WebFuzz) Get() []proxy.Proxy {
 	return FuzzParseProxyFromString(string(body))
 }
 
-func (w WebFuzz) Get2Chan(pc chan proxy.Proxy, wg *sync.WaitGroup) {
+func (w *WebFuzz) Get2Chan(pc chan proxy.Proxy, wg *sync.WaitGroup) {
 	wg.Add(1)
 	nodes := w.Get()
 	for _, node := range nodes {
@@ -34,6 +40,10 @@ func (w WebFuzz) Get2Chan(pc chan proxy.Proxy, wg *sync.WaitGroup) {
 	wg.Done()
 }
 
-func NewWebFuzz(url string) *WebFuzz {
-	return &WebFuzz{Url: url}
+func NewWebFuzzGetter(options tool.Options) Getter {
+	url, found := options["url"]
+	if found {
+		return &WebFuzz{Url: url.(string)}
+	}
+	return nil
 }
diff --git a/getter/web_lucn_org.go b/getter/web_lucn_org.go
index 68a08569..930e77a7 100644
--- a/getter/web_lucn_org.go
+++ b/getter/web_lucn_org.go
@@ -12,12 +12,20 @@ import (
 	"github.com/zu1k/proxypool/proxy"
 )
 
+func init() {
+	Register("web-lucnorg", NewWebLucnorg)
+}
+
 const lucnorgSsrLink = "https://lncn.org/api/ssrList"
 
 type WebLucnOrg struct {
 }
 
-func (w WebLucnOrg) Get() []proxy.Proxy {
+func NewWebLucnorg(options tool.Options) Getter {
+	return &WebLucnOrg{}
+}
+
+func (w *WebLucnOrg) Get() []proxy.Proxy {
 	resp, err := http.Post(lucnorgSsrLink, "", nil)
 	if err != nil {
 		return nil
@@ -58,7 +66,7 @@ func (w WebLucnOrg) Get() []proxy.Proxy {
 	return StringArray2ProxyArray(result)
 }
 
-func (w WebLucnOrg) Get2Chan(pc chan proxy.Proxy, wg *sync.WaitGroup) {
+func (w *WebLucnOrg) Get2Chan(pc chan proxy.Proxy, wg *sync.WaitGroup) {
 	wg.Add(1)
 	nodes := w.Get()
 	for _, node := range nodes {
diff --git a/go.mod b/go.mod
index 821c1bd0..da985b9e 100644
--- a/go.mod
+++ b/go.mod
@@ -8,6 +8,7 @@ require (
 	github.com/antchfx/htmlquery v1.2.3 // indirect
 	github.com/antchfx/xmlquery v1.2.4 // indirect
 	github.com/antchfx/xpath v1.1.8 // indirect
+	github.com/ghodss/yaml v1.0.0
 	github.com/gin-gonic/gin v1.6.3
 	github.com/go-playground/validator/v10 v10.3.0 // indirect
 	github.com/gobwas/glob v0.2.3 // indirect
@@ -20,9 +21,9 @@ require (
 	github.com/modern-go/concurrent v0.0.0-20180306012644-bacd9c7ef1dd // indirect
 	github.com/modern-go/reflect2 v1.0.1 // indirect
 	github.com/patrickmn/go-cache v2.1.0+incompatible
+	github.com/prometheus/common v0.11.1 // indirect
 	github.com/saintfish/chardet v0.0.0-20120816061221-3af4cd4741ca // indirect
 	github.com/temoto/robotstxt v1.1.1 // indirect
-	golang.org/x/net v0.0.0-20200602114024-627f9648deb9 // indirect
 	golang.org/x/sys v0.0.0-20200810151505-1b9f1253b3ed // indirect
 	google.golang.org/appengine v1.6.6 // indirect
 	google.golang.org/protobuf v1.25.0 // indirect
diff --git a/go.sum b/go.sum
index 35d6a320..1bb6f752 100644
--- a/go.sum
+++ b/go.sum
@@ -3,10 +3,21 @@ cloud.google.com/go v0.34.0/go.mod h1:aQUYkXzVsufM+DwF1aE+0xfcU+56JwCaLick0ClmMT
 cloud.google.com/go v0.38.0/go.mod h1:990N+gfupTy94rShfmMCWGDn0LpTmnzTp2qbd1dvSRU=
 contrib.go.opencensus.io/exporter/ocagent v0.6.0/go.mod h1:zmKjrJcdo0aYcVS7bmEeSEBLPA9YJp5bjrofdU3pIXs=
 github.com/BurntSushi/toml v0.3.1/go.mod h1:xHWCNGjB5oqiDr8zfno3MHue2Ht5sIBksp03qcyfWMU=
+github.com/Knetic/govaluate v3.0.1-0.20171022003610-9aa49832a739+incompatible/go.mod h1:r7JcOSlj0wfOMncg0iLm8Leh48TZaKVeNIfJntJ2wa0=
 github.com/PuerkitoBio/goquery v1.5.1 h1:PSPBGne8NIUWw+/7vFBV+kG2J/5MOjbzc7154OaKCSE=
 github.com/PuerkitoBio/goquery v1.5.1/go.mod h1:GsLWisAFVj4WgDibEWF4pvYnkVQBpKBKeU+7zCJoLcc=
+github.com/Shopify/sarama v1.19.0/go.mod h1:FVkBWblsNy7DGZRfXLU0O9RCGt5g3g3yEuWXgklEdEo=
+github.com/Shopify/toxiproxy v2.1.4+incompatible/go.mod h1:OXgGpZ6Cli1/URJOF1DMxUHB2q5Ap20/P/eIdh4G0pI=
 github.com/StackExchange/wmi v0.0.0-20170410192909-ea383cf3ba6e/go.mod h1:3eOhrUMpNV+6aFIbp5/iudMxNCF27Vw2OZgy4xEx0Fg=
 github.com/VividCortex/gohistogram v1.0.0/go.mod h1:Pf5mBqqDxYaXu3hDrrU+w6nw50o/4+TcAqDqk/vUH7g=
+github.com/afex/hystrix-go v0.0.0-20180502004556-fa1af6a1f4f5/go.mod h1:SkGFH1ia65gfNATL8TAiHDNxPzPdmEL5uirI2Uyuz6c=
+github.com/alecthomas/template v0.0.0-20160405071501-a0175ee3bccc/go.mod h1:LOuyumcjzFXgccqObfd/Ljyb9UuFJ6TxHnclSeseNhc=
+github.com/alecthomas/template v0.0.0-20190718012654-fb15b899a751 h1:JYp7IbQjafoB+tBA3gMyHYHrpOtNuDiK/uB5uXxq5wM=
+github.com/alecthomas/template v0.0.0-20190718012654-fb15b899a751/go.mod h1:LOuyumcjzFXgccqObfd/Ljyb9UuFJ6TxHnclSeseNhc=
+github.com/alecthomas/units v0.0.0-20151022065526-2efee857e7cf/go.mod h1:ybxpYRFXyAe+OPACYpWeL0wqObRcbAqCMya13uyzqw0=
+github.com/alecthomas/units v0.0.0-20190717042225-c3de453c63f4/go.mod h1:ybxpYRFXyAe+OPACYpWeL0wqObRcbAqCMya13uyzqw0=
+github.com/alecthomas/units v0.0.0-20190924025748-f65c72e2690d h1:UQZhZ2O0vMHr2cI+DC1Mbh0TJxzA3RcLoMsFw+aXw7E=
+github.com/alecthomas/units v0.0.0-20190924025748-f65c72e2690d/go.mod h1:rBZYJk541a8SKzHPHnH3zbiI+7dagKZ0cgpgrD7Fyho=
 github.com/andybalholm/cascadia v1.1.0/go.mod h1:GsXiBklL0woXo1j/WYWtSYYC4ouU9PqHO0sqidkEA4Y=
 github.com/andybalholm/cascadia v1.2.0 h1:vuRCkM5Ozh/BfmsaTm26kbjm0mIOM3yS5Ek/F5h18aE=
 github.com/andybalholm/cascadia v1.2.0/go.mod h1:YCyR8vOZT9aZ1CHEd8ap0gMVm2aFgxBp0T0eFw1RUQY=
@@ -17,20 +28,54 @@ github.com/antchfx/xmlquery v1.2.4/go.mod h1:KQQuESaxSlqugE2ZBcM/qn+ebIpt+d+4Xx7
 github.com/antchfx/xpath v1.1.6/go.mod h1:Yee4kTMuNiPYJ7nSNorELQMr1J33uOpXDMByNYhvtNk=
 github.com/antchfx/xpath v1.1.8 h1:PcL6bIX42Px5usSx6xRYw/wjB3wYGkj0MJ9MBzEKVgk=
 github.com/antchfx/xpath v1.1.8/go.mod h1:Yee4kTMuNiPYJ7nSNorELQMr1J33uOpXDMByNYhvtNk=
+github.com/apache/thrift v0.12.0/go.mod h1:cp2SuWMxlEZw2r+iP2GNCdIi4C1qmUzdZFSVb+bacwQ=
+github.com/apache/thrift v0.13.0/go.mod h1:cp2SuWMxlEZw2r+iP2GNCdIi4C1qmUzdZFSVb+bacwQ=
+github.com/armon/circbuf v0.0.0-20150827004946-bbbad097214e/go.mod h1:3U/XgcO3hCbHZ8TKRvWD2dDTCfh9M9ya+I9JpbB7O8o=
+github.com/armon/go-metrics v0.0.0-20180917152333-f0300d1749da/go.mod h1:Q73ZrmVTwzkszR9V5SSuryQ31EELlFMUz1kKyl939pY=
 github.com/armon/go-proxyproto v0.0.0-20190211145416-68259f75880e/go.mod h1:QmP9hvJ91BbJmGVGSbutW19IC0Q9phDCLGaomwTJbgU=
+github.com/armon/go-radix v0.0.0-20180808171621-7fddfc383310/go.mod h1:ufUuZ+zHj4x4TnLV4JWEpy2hxWSpsRywHrMgIH9cCH8=
+github.com/aryann/difflib v0.0.0-20170710044230-e206f873d14a/go.mod h1:DAHtR1m6lCRdSC2Tm3DSWRPvIPr6xNKyeHdqDQSQT+A=
+github.com/aws/aws-lambda-go v1.13.3/go.mod h1:4UKl9IzQMoD+QF79YdCuzCwp8VbmG4VAQwij/eHl5CU=
 github.com/aws/aws-sdk-go v1.13.10/go.mod h1:ZRmQr0FajVIyZ4ZzBYKG5P3ZqPz9IHG41ZoMu1ADI3k=
+github.com/aws/aws-sdk-go v1.27.0/go.mod h1:KmX6BPdI08NWTb3/sm4ZGu5ShLoqVDhKgpiN924inxo=
+github.com/aws/aws-sdk-go-v2 v0.18.0/go.mod h1:JWVYvqSMppoMJC0x5wdwiImzgXTI9FuZwxzkQq9wy+g=
 github.com/axiomhq/hyperloglog v0.0.0-20180317131949-fe9507de0228/go.mod h1:IOXAcuKIFq/mDyuQ4wyJuJ79XLMsmLM+5RdQ+vWrL7o=
+github.com/beorn7/perks v0.0.0-20180321164747-3a771d992973/go.mod h1:Dwedo/Wpr24TaqPxmxbtue+5NUziq4I4S80YR8gNf3Q=
+github.com/beorn7/perks v1.0.0/go.mod h1:KWe93zE9D1o94FZ5RNwFwVgaQK1VOXiVxmqh+CedLV8=
+github.com/beorn7/perks v1.0.1/go.mod h1:G2ZrVWU2WbWT9wwq4/hrbKbnv/1ERSJQ0ibhJ6rlkpw=
+github.com/bgentry/speakeasy v0.1.0/go.mod h1:+zsyZBPWlz7T6j88CTgSN5bM796AkVf0kBD4zp0CCIs=
+github.com/casbin/casbin/v2 v2.1.2/go.mod h1:YcPU1XXisHhLzuxH9coDNf2FbKpjGlbCg3n9yuLkIJQ=
+github.com/cenkalti/backoff v2.2.1+incompatible/go.mod h1:90ReRw6GdpyfrHakVjL/QHaoyV4aDUVVkXQJJJ3NXXM=
 github.com/census-instrumentation/opencensus-proto v0.2.1/go.mod h1:f6KPmirojxKA12rnyqOA5BBL4O983OfeGPqjHWSTneU=
+github.com/cespare/xxhash/v2 v2.1.1/go.mod h1:VGX0DQ3Q6kWi7AoAeZDth3/j3BFtOZR5XLFGgcrjCOs=
+github.com/clbanning/x2j v0.0.0-20191024224557-825249438eec/go.mod h1:jMjuTZXRI4dUb/I5gc9Hdhagfvm9+RyrPryS/auMzxE=
 github.com/client9/misspell v0.3.4/go.mod h1:qj6jICC3Q7zFZvVWo7KLAzC3yx5G7kyvSDkc90ppPyw=
+github.com/cockroachdb/datadriven v0.0.0-20190809214429-80d97fb3cbaa/go.mod h1:zn76sxSg3SzpJ0PPJaLDCu+Bu0Lg3sKTORVIj19EIF8=
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 github.com/codegangsta/negroni v1.0.0/go.mod h1:v0y3T5G7Y1UlFfyxFn/QLRU4a2EuNau2iZY63YTKWo0=
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+github.com/creack/pty v1.1.7/go.mod h1:lj5s0c3V2DBrqTV7llrYr5NG6My20zk30Fl46Y7DoTY=
 github.com/davecgh/go-spew v1.1.0/go.mod h1:J7Y8YcW2NihsgmVo/mv3lAwl/skON4iLHjSsI+c5H38=
 github.com/davecgh/go-spew v1.1.1 h1:vj9j/u1bqnvCEfJOwUhtlOARqs3+rkHYY13jYWTU97c=
 github.com/davecgh/go-spew v1.1.1/go.mod h1:J7Y8YcW2NihsgmVo/mv3lAwl/skON4iLHjSsI+c5H38=
+github.com/dgrijalva/jwt-go v3.2.0+incompatible/go.mod h1:E3ru+11k8xSBh+hMPgOLZmtrrCbhqsmaPHjLKYnJCaQ=
 github.com/dgryski/go-metro v0.0.0-20180109044635-280f6062b5bc/go.mod h1:c9O8+fpSOX1DM8cPNSkX/qsBWdkD4yd2dpciOWQjpBw=
+github.com/dustin/go-humanize v0.0.0-20171111073723-bb3d318650d4/go.mod h1:HtrtbFcZ19U5GC7JDqmcUSB87Iq5E25KnS6fMYU6eOk=
+github.com/eapache/go-resiliency v1.1.0/go.mod h1:kFI+JgMyC7bLPUVY133qvEBtVayf5mFgVsvEsIPBvNs=
+github.com/eapache/go-xerial-snappy v0.0.0-20180814174437-776d5712da21/go.mod h1:+020luEh2TKB4/GOp8oxxtq0Daoen/Cii55CzbTV6DU=
+github.com/eapache/queue v1.1.0/go.mod h1:6eCeP0CKFpHLu8blIFXhExK/dRa7WDZfr6jVFPTqq+I=
+github.com/edsrzf/mmap-go v1.0.0/go.mod h1:YO35OhQPt3KJa3ryjFM5Bs14WD66h8eGKpfaBNrHW5M=
 github.com/envoyproxy/go-control-plane v0.6.9/go.mod h1:SBwIajubJHhxtWwsL9s8ss4safvEdbitLhGGK48rN6g=
 github.com/envoyproxy/go-control-plane v0.9.1-0.20191026205805-5f8ba28d4473/go.mod h1:YTl/9mNaCwkRvm6d1a2C3ymFceY/DCBVvsKhRF0iEA4=
 github.com/envoyproxy/protoc-gen-validate v0.1.0/go.mod h1:iSmxcyjqTsJpI2R4NaDN7+kN2VEUnK/pcBlmesArF7c=
+github.com/fatih/color v1.7.0/go.mod h1:Zm6kSWBoL9eyXnKyktHP6abPY2pDugNf5KwzbycvMj4=
+github.com/franela/goblin v0.0.0-20200105215937-c9ffbefa60db/go.mod h1:7dvUGVsVBjqR7JHJk0brhHOZYGmfBYOrK0ZhYMEtBr4=
+github.com/franela/goreq v0.0.0-20171204163338-bcd34c9993f8/go.mod h1:ZhphrRTfi2rbfLwlschooIH4+wKKDR4Pdxhh+TRoA20=
 github.com/fsnotify/fsnotify v1.4.7/go.mod h1:jwhsz4b93w/PPRr/qN1Yymfu8t87LnFCMoQvtojpjFo=
+github.com/ghodss/yaml v1.0.0 h1:wQHKEahhL6wmXdzwWG11gIVCkOv05bNOh+Rxn0yngAk=
 github.com/ghodss/yaml v1.0.0/go.mod h1:4dBDuWmgqj2HViK6kFavaiC9ZROes6MMH2rRYeMEF04=
 github.com/gin-contrib/sse v0.1.0 h1:Y/yl/+YNO8GZSjAhjMsSuLt29uWRFHdHYUb5lYOV9qE=
 github.com/gin-contrib/sse v0.1.0/go.mod h1:RHrZQHXnP2xjPF+u1gW/2HnVO7nvIa9PG3Gm+fLHvGI=
@@ -38,8 +83,12 @@ github.com/gin-gonic/gin v1.6.3 h1:ahKqKTFpO5KTPHxWZjEdPScmYaGtLo8Y4DMHoEsnp14=
 github.com/gin-gonic/gin v1.6.3/go.mod h1:75u5sXoLsGZoRN5Sgbi1eraJ4GU3++wFwWzhwvtwp4M=
 github.com/go-chi/chi v4.1.2+incompatible/go.mod h1:eB3wogJHnLi3x/kFX2A+IbTBlXxmMeXJVKy9tTv1XzQ=
 github.com/go-ini/ini v1.33.0/go.mod h1:ByCAeIL28uOIIG0E3PJtZPDL8WnHpFKFOtgjp+3Ies8=
+github.com/go-kit/kit v0.8.0/go.mod h1:xBxKIO96dXMWWy0MnWVtmwkA9/13aqxPnvrjFYMA2as=
 github.com/go-kit/kit v0.9.0/go.mod h1:xBxKIO96dXMWWy0MnWVtmwkA9/13aqxPnvrjFYMA2as=
+github.com/go-kit/kit v0.10.0/go.mod h1:xUsJbQ/Fp4kEt7AFgCuvyX4a71u8h9jB8tj/ORgOZ7o=
+github.com/go-logfmt/logfmt v0.3.0/go.mod h1:Qt1PoO58o5twSAckw1HlFXLmHsOX5/0LbT9GBnD5lWE=
 github.com/go-logfmt/logfmt v0.4.0/go.mod h1:3RMwSq7FuexP4Kalkev3ejPJsZTpXXBr9+V4qmtdjCk=
+github.com/go-logfmt/logfmt v0.5.0/go.mod h1:wCYkCAKZfumFQihp8CzCvQ3paCTfi41vtzG1KdI/P7A=
 github.com/go-ole/go-ole v1.2.1/go.mod h1:7FAglXiTm7HKlQRDeOQ6ZNUHidzCWXuZWq/1dTyBNF8=
 github.com/go-playground/assert/v2 v2.0.1 h1:MsBgLAaY856+nPRTKrp3/OZK38U/wa0CcBYNjji3q3A=
 github.com/go-playground/assert/v2 v2.0.1/go.mod h1:VDjEfimB/XKnb+ZQfWdccd7VUvScMdVu0Titje2rxJ4=
@@ -52,16 +101,19 @@ github.com/go-playground/validator/v10 v10.2.0/go.mod h1:uOYAAleCW8F/7oMFd6aG0GO
 github.com/go-playground/validator/v10 v10.3.0 h1:nZU+7q+yJoFmwvNgv/LnPUkwPal62+b2xXj0AU1Es7o=
 github.com/go-playground/validator/v10 v10.3.0/go.mod h1:uOYAAleCW8F/7oMFd6aG0GOhaH6EGOAJShg8Id5JGkI=
 github.com/go-redis/redis v6.15.5+incompatible/go.mod h1:NAIEuMOZ/fxfXJIrKDQDz8wamY7mA7PouImQ2Jvg6kA=
+github.com/go-sql-driver/mysql v1.4.0/go.mod h1:zAC/RDZ24gD3HViQzih4MyKcchzm+sOG5ZlKdlhCg5w=
 github.com/go-stack/stack v1.8.0/go.mod h1:v0f6uXyyMGvRgIKkXu+yp6POWl0qKG85gN/melR3HDY=
 github.com/gobwas/glob v0.2.3 h1:A4xDbljILXROh+kObIiy5kIaPYD8e96x1tgBhUI5J+Y=
 github.com/gobwas/glob v0.2.3/go.mod h1:d3Ez4x06l9bZtSvzIay5+Yzi0fmZzPgnTbPcKjJAkT8=
 github.com/gocolly/colly v1.2.0 h1:qRz9YAn8FIH0qzgNUw+HT9UN7wm1oF9OBAilwEWpyrI=
 github.com/gocolly/colly v1.2.0/go.mod h1:Hof5T3ZswNVsOHYmba1u03W65HDWgpV5HifSuueE0EA=
 github.com/gogo/googleapis v1.1.0/go.mod h1:gf4bu3Q80BeJ6H1S1vYPm8/ELATdvryBaNFGgqEef3s=
+github.com/gogo/protobuf v1.1.1/go.mod h1:r8qH/GZQm5c6nD/R0oafs1akxWv10x8SbQlK7atdtwQ=
 github.com/gogo/protobuf v1.2.0/go.mod h1:r8qH/GZQm5c6nD/R0oafs1akxWv10x8SbQlK7atdtwQ=
 github.com/gogo/protobuf v1.2.1/go.mod h1:hp+jE20tsWTFYpLwKvXlhS1hjn+gTNwPg2I6zVXpSg4=
 github.com/gogo/protobuf v1.3.0/go.mod h1:SlYgWuQ5SjCEi6WLHjHCa1yvBfUnHcTbrrZtXPKa29o=
 github.com/golang/glog v0.0.0-20160126235308-23def4e6c14b/go.mod h1:SBH7ygxi8pfUlaOkMMuAQtPIUF8ecWP5IEl/CR7VP2Q=
+github.com/golang/groupcache v0.0.0-20160516000752-02826c3e7903/go.mod h1:cIg4eruTrX1D+g88fzRXU5OdNfaM+9IcxsU14FzY7Hc=
 github.com/golang/groupcache v0.0.0-20190702054246-869f871628b6/go.mod h1:cIg4eruTrX1D+g88fzRXU5OdNfaM+9IcxsU14FzY7Hc=
 github.com/golang/groupcache v0.0.0-20200121045136-8c9f03a8e57e h1:1r7pUrabqp18hOBcwBwiTsbnFeTZHV9eER/QT5JVZxY=
 github.com/golang/groupcache v0.0.0-20200121045136-8c9f03a8e57e/go.mod h1:cIg4eruTrX1D+g88fzRXU5OdNfaM+9IcxsU14FzY7Hc=
@@ -80,8 +132,10 @@ github.com/golang/protobuf v1.4.0/go.mod h1:jodUvKwWbYaEsadDk5Fwe5c77LiNKVO9IDvq
 github.com/golang/protobuf v1.4.1/go.mod h1:U8fpvMrcmy5pZrNK1lt4xCsGvpyWQ/VVv6QDs8UjoX8=
 github.com/golang/protobuf v1.4.2 h1:+Z5KGCizgyZCbGh1KZqA0fcLLkwbsjIzS4aV2v7wJX0=
 github.com/golang/protobuf v1.4.2/go.mod h1:oDoupMAO8OvCJWAcko0GGGIgR6R6ocIYbsSw735rRwI=
+github.com/golang/snappy v0.0.0-20180518054509-2e65f85255db/go.mod h1:/XxbfmMg8lxefKM7IXC3fBNl/7bRcc72aCRzEWrmP2Q=
 github.com/gomodule/redigo v1.8.1/go.mod h1:P9dn9mFrCBvWhGE1wpxx6fgq7BAeLBk+UUUzlpkBYO0=
 github.com/google/btree v0.0.0-20180813153112-4030bb1f1f0c/go.mod h1:lNA+9X1NB3Zf8V7Ke586lFgjr2dZNuvo3lPJSGZ5JPQ=
+github.com/google/btree v1.0.0/go.mod h1:lNA+9X1NB3Zf8V7Ke586lFgjr2dZNuvo3lPJSGZ5JPQ=
 github.com/google/go-cmp v0.2.0/go.mod h1:oXzfMopK8JAjlY9xF4vHSVASa0yLyX7SntLO5aqRK0M=
 github.com/google/go-cmp v0.3.0/go.mod h1:8QqcDgzrUqlUb/G2PQTWiueGozuR1884gddMywk6iLU=
 github.com/google/go-cmp v0.3.1/go.mod h1:8QqcDgzrUqlUb/G2PQTWiueGozuR1884gddMywk6iLU=
@@ -92,30 +146,67 @@ github.com/google/gofuzz v1.0.0/go.mod h1:dBl0BpW6vV/+mYPU4Po3pmUjxk6FQPldtuIdl/
 github.com/google/gops v0.3.8-0.20200229223415-3a98d6d24562/go.mod h1:bj0cwMmX1X4XIJFTjR99R5sCxNssNJ8HebFNvoQlmgY=
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@@ -238,19 +444,29 @@ golang.org/x/sync v0.0.0-20190227155943-e225da77a7e6/go.mod h1:RxMgew5VJxzue5/jJ
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@@ -258,7 +474,9 @@ golang.org/x/text v0.3.0/go.mod h1:NqM8EUOU14njkJ3fqMW+pc6Ldnwhi/IjpwHt7yyuwOQ=
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@@ -271,13 +489,21 @@ golang.org/x/tools v0.0.0-20190312170243-e65039ee4138/go.mod h1:LCzVGOaR6xXOjkQ3
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@@ -288,15 +514,21 @@ google.golang.org/genproto v0.0.0-20190307195333-5fe7a883aa19/go.mod h1:VzzqZJRn
 google.golang.org/genproto v0.0.0-20190418145605-e7d98fc518a7/go.mod h1:VzzqZJRnGkLBvHegQrXjBqPurQTc5/KpmUdxsrq26oE=
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+google.golang.org/grpc v1.22.1/go.mod h1:Y5yQAOtifL1yxbo5wqy6BxZv8vAUGQwXBOALyacEbxg=
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+google.golang.org/grpc v1.23.1/go.mod h1:Y5yQAOtifL1yxbo5wqy6BxZv8vAUGQwXBOALyacEbxg=
+google.golang.org/grpc v1.26.0/go.mod h1:qbnxyOmOxrQa7FizSgH+ReBfzJrCY1pSN7KXBS8abTk=
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@@ -308,17 +540,26 @@ google.golang.org/protobuf v1.23.0/go.mod h1:EGpADcykh3NcUnDUJcl1+ZksZNG86OlYog2
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+gopkg.in/alecthomas/kingpin.v2 v2.2.6 h1:jMFz6MfLP0/4fUyZle81rXUoxOBFi19VUFKVDOQfozc=
+gopkg.in/alecthomas/kingpin.v2 v2.2.6/go.mod h1:FMv+mEhP44yOT+4EoQTLFTRgOQ1FBLkstjWtayDeSgw=
 gopkg.in/caio/go-tdigest.v2 v2.3.0/go.mod h1:HPfh/CLN8UWDMOC76lqxVeKa5E24ypoVuTj4BLMb9cU=
 gopkg.in/check.v1 v0.0.0-20161208181325-20d25e280405/go.mod h1:Co6ibVJAznAaIkqp8huTwlJQCZ016jof/cbN4VW5Yz0=
 gopkg.in/check.v1 v1.0.0-20180628173108-788fd7840127 h1:qIbj1fsPNlZgppZ+VLlY7N33q108Sa+fhmuc+sWQYwY=
 gopkg.in/check.v1 v1.0.0-20180628173108-788fd7840127/go.mod h1:Co6ibVJAznAaIkqp8huTwlJQCZ016jof/cbN4VW5Yz0=
+gopkg.in/check.v1 v1.0.0-20190902080502-41f04d3bba15/go.mod h1:Co6ibVJAznAaIkqp8huTwlJQCZ016jof/cbN4VW5Yz0=
+gopkg.in/cheggaaa/pb.v1 v1.0.25/go.mod h1:V/YB90LKu/1FcN3WVnfiiE5oMCibMjukxqG/qStrOgw=
+gopkg.in/errgo.v2 v2.1.0/go.mod h1:hNsd1EY+bozCKY1Ytp96fpM3vjJbqLJn88ws8XvfDNI=
 gopkg.in/fsnotify.v1 v1.4.7/go.mod h1:Tz8NjZHkW78fSQdbUxIjBTcgA1z1m8ZHf0WmKUhAMys=
+gopkg.in/gcfg.v1 v1.2.3/go.mod h1:yesOnuUOFQAhST5vPY4nbZsb/huCgGGXlipJsBn0b3o=
 gopkg.in/ini.v1 v1.42.0/go.mod h1:pNLf8WUiyNEtQjuu5G5vTm06TEv9tsIgeAvK8hOrP4k=
 gopkg.in/resty.v1 v1.12.0/go.mod h1:mDo4pnntr5jdWRML875a/NmxYqAlA73dVijT2AXvQQo=
 gopkg.in/tomb.v1 v1.0.0-20141024135613-dd632973f1e7/go.mod h1:dt/ZhP58zS4L8KSrWDmTeBkI65Dw0HsyUHuEVlX15mw=
+gopkg.in/warnings.v0 v0.1.2/go.mod h1:jksf8JmL6Qr/oQM2OXTHunEvvTAsrWBLb6OOjuVWRNI=
 gopkg.in/yaml.v2 v2.0.0-20170812160011-eb3733d160e7/go.mod h1:JAlM8MvJe8wmxCU4Bli9HhUf9+ttbYbLASfIpnQbh74=
 gopkg.in/yaml.v2 v2.2.1/go.mod h1:hI93XBmqTisBFMUTm0b8Fm+jr3Dg1NNxqwp+5A1VGuI=
 gopkg.in/yaml.v2 v2.2.2/go.mod h1:hI93XBmqTisBFMUTm0b8Fm+jr3Dg1NNxqwp+5A1VGuI=
+gopkg.in/yaml.v2 v2.2.4/go.mod h1:hI93XBmqTisBFMUTm0b8Fm+jr3Dg1NNxqwp+5A1VGuI=
+gopkg.in/yaml.v2 v2.2.5/go.mod h1:hI93XBmqTisBFMUTm0b8Fm+jr3Dg1NNxqwp+5A1VGuI=
 gopkg.in/yaml.v2 v2.2.8/go.mod h1:hI93XBmqTisBFMUTm0b8Fm+jr3Dg1NNxqwp+5A1VGuI=
 gopkg.in/yaml.v2 v2.3.0 h1:clyUAQHOM3G0M3f5vQj7LuJrETvjVot3Z5el9nffUtU=
 gopkg.in/yaml.v2 v2.3.0/go.mod h1:hI93XBmqTisBFMUTm0b8Fm+jr3Dg1NNxqwp+5A1VGuI=
@@ -327,4 +568,7 @@ honnef.co/go/tools v0.0.0-20190102054323-c2f93a96b099/go.mod h1:rf3lG4BRIbNafJWh
 honnef.co/go/tools v0.0.0-20190106161140-3f1c8253044a/go.mod h1:rf3lG4BRIbNafJWhAfAdb/ePZxsR/4RtNHQocxwk9r4=
 honnef.co/go/tools v0.0.0-20190418001031-e561f6794a2a/go.mod h1:rf3lG4BRIbNafJWhAfAdb/ePZxsR/4RtNHQocxwk9r4=
 honnef.co/go/tools v0.0.0-20190523083050-ea95bdfd59fc/go.mod h1:rf3lG4BRIbNafJWhAfAdb/ePZxsR/4RtNHQocxwk9r4=
+honnef.co/go/tools v0.0.1-2019.2.3/go.mod h1:a3bituU0lyd329TUQxRnasdCoJDkEUEAqEt0JzvZhAg=
 rsc.io/goversion v1.0.0/go.mod h1:Eih9y/uIBS3ulggl7KNJ09xGSLcuNaLgmvvqa07sgfo=
+sigs.k8s.io/yaml v1.1.0/go.mod h1:UJmg0vDUVViEyp3mgSv9WPwZCDxu4rQW1olrI1uml+o=
+sourcegraph.com/sourcegraph/appdash v0.0.0-20190731080439-ebfcffb1b5c0/go.mod h1:hI742Nqp5OhwiqlzhgfbWU4mW4yO10fP+LoT9WOswdU=
diff --git a/main.go b/main.go
index bce0fbe0..60ed2a3a 100644
--- a/main.go
+++ b/main.go
@@ -1,13 +1,30 @@
 package main
 
 import (
+	"flag"
 	"fmt"
+	"os"
+
+	"github.com/zu1k/proxypool/config"
 
 	"github.com/zu1k/proxypool/api"
 	"github.com/zu1k/proxypool/app"
 )
 
 func main() {
+	filePath := flag.String("c", "source.yaml", "path to config file: source.yaml")
+	flag.Parse()
+	c, err := config.Parse(*filePath)
+	if err != nil {
+		fmt.Println("Error: ", err.Error())
+		os.Exit(1)
+	}
+	if c == nil {
+		fmt.Println("Error: no sources")
+		os.Exit(2)
+	}
+
+	app.InitGetters(c.Sources)
 	go app.Cron()
 	fmt.Println("Do the first crawl...")
 	app.CrawlGo()
diff --git a/source.yaml b/source.yaml
new file mode 100644
index 00000000..eaa98d34
--- /dev/null
+++ b/source.yaml
@@ -0,0 +1,204 @@
+sources:
+  - type: subscribe
+    options:
+      url: https://www.suncloud.fun/link/Su683BQEyUdxtyuY?mu=1&extend=1
+  - type: subscribe
+    options:
+      url: https://sub88.xyz/link/egy4oyqok9aavpcy?sub=3
+  - type: subscribe
+    options:
+      url: https://qiaomenzhuanfx.netlify.com/
+  - type: subscribe
+    options:
+      url: https://sub88.xyz/link/lkY8Jt5Q3SHlffra?mu=2
+  - type: subscribe
+    options:
+      url: https://raw.githubusercontent.com/hotsymbol/vpnsetting/master/v2rayopen
+  - type: subscribe
+    options:
+      url: https://raw.githubusercontent.com/satrom/V2SSR/master/V2RAY/Sub.txt
+  - type: subscribe
+    options:
+      url: https://raw.githubusercontent.com/ssrsub/ssr/master/v2ray
+  - type: subscribe
+    options:
+      url: http://qe83xk711.sabkt.gdipper.com/freev2ray.txt
+  - type: subscribe
+    options:
+      url: https://iwxf.netlify.app/
+  - type: subscribe
+    options:
+      url: https://rss.getfree.win/link/w9ted9eZq1zbC3gx?sub=1
+  - type: subscribe
+    options:
+      url: https://youlianboshi.netlify.com/
+  - type: subscribe
+    options:
+      url: https://raw.githubusercontent.com/ssrsub/ssr/master/ss-sub
+  - type: subscribe
+    options:
+      url: https://bujidao302.com/link/IJ6wKEt96Otboilb?mu=2
+  - type: subscribe
+    options:
+      url: https://raw.githubusercontent.com/satrom/V2SSR/master/SSR/Day.txt
+  - type: subscribe
+    options:
+      url: https://raw.githubusercontent.com/ntkernel/lantern/master/vmess_base64.txt
+  - type: subscribe
+    options:
+      url: https://lei-su.me//link/Dw3lmyXXJJTnvsBA?sub=3&extend=1
+  - type: subscribe
+    options:
+      url: https://raw.githubusercontent.com/cdp2020/v2ray/master/README.md
+  - type: subscribe
+    options:
+      url: https://raw.githubusercontent.com/ssrsub/ssr/master/ssrsub
+  - type: subscribe
+    options:
+      url: https://www.liesauer.net/yogurt/subscribe?ACCESS_TOKEN=DAYxR3mMaZAsaqUb
+  - type: subscribe
+    options:
+      url: https://rss.cnrss.xyz/link/Rcr8h8fvZIWE001U?mu=2
+  - type: subscribe
+    options:
+      url: https://12o.ooo/link/JLisT80gOhRkiFnX?sub=1
+  - type: subscribe
+    options:
+      url: https://sub1.m87sub.xyz/link/pZDgnxhgL6Poh1GQ?sub=3
+  - type: subscribe
+    options:
+      url: https://raw.githubusercontent.com/satrom/V2SSR/master/SSR/Sub.txt
+  - type: subscribe
+    options:
+      url: https://sub88.xyz/link/lkY8Jt5Q3SHlffra?mu=2
+  - type: subscribe
+    options:
+      url: https://s.sublank.xyz/subscribe/66056/0yzuMVawjpr/ssr/
+  - type: subscribe
+    options:
+      url: https://sub1.m87sub.xyz/link/pZDgnxhgL6Poh1GQ?sub=1
+  - type: subscribe
+    options:
+      url: http://qe83xk711.sabkt.gdipper.com/freess.txt
+  - type: subscribe
+    options:
+      url: https://raw.githubusercontent.com/pojiezhiyuanjun/freev2/master/20200808.txt
+  - type: subscribe
+    options:
+      url: https://sub1.m87sub.xyz/link/2488O6IM4n4nksMG?sub=3
+  - type: subscribe
+    options:
+      url: http://103.72.166.89/v2ray.php
+  - type: subscribe
+    options:
+      url: https://fly.lo-lita.ru/api/v1/client/subscribe?token=94be7fa3d65791197dd10c6a0b757571
+  - type: subscribe
+    options:
+      url: https://raw.githubusercontent.com/RaymondHarris971/ssrsub/master/9a075bdee5.txt
+  - type: subscribe
+    options:
+      url: https://bit.ly/2D5fWhX
+  - type: subscribe
+    options:
+      url: https://www.suncloud.fun/link/ja3OIcMTrky6VhN6?mu=1&extend=1
+  - type: subscribe
+    options:
+      url: https://raw.githubusercontent.com/voken100g/AutoSSR/master/recent
+  - type: subscribe
+    options:
+      url: https://jiang.netlify.com/
+
+  - type: subscribe
+    options:
+      url: https://raw.githubusercontent.com/ssrsub/ssr/master/v2ray
+
+  - type: subscribe
+    options:
+      url: https://raw.githubusercontent.com/ssrsub/ssr/master/ssrsub
+
+  - type: subscribe
+    options:
+      url: https://raw.githubusercontent.com/ssrsub/ssr/master/ss-sub
+
+  - type: webfuzz
+    options:
+      url: https://zfjvpn.gitbook.io/
+
+  - type: webfuzz
+    options:
+      url: https://www.freefq.com/d/file/free-ssr/20200811/1f3e9d0d0064f662457062712dcf1b66.txt
+
+  - type: webfuzz
+    options:
+      url: https://merlinblog.xyz/wiki/freess.html
+
+  - type: tgchannel
+    options:
+      channel: ssrList
+      num: 200
+
+  - type: tgchannel
+    options:
+      channel: SSRSUB
+      num: 200
+
+  - type: tgchannel
+    options:
+      channel: FreeSSRNode
+      num: 200
+
+  - type: tgchannel
+    options:
+      channel: ssrlists
+      num: 200
+
+  - type: tgchannel
+    options:
+      channel: ssrshares
+      num: 200
+
+  - type: tgchannel
+    options:
+      channel: V2List
+      num: 200
+
+  - type: tgchannel
+    options:
+      channel: ssrtool
+      num: 200
+
+  - type: tgchannel
+    options:
+      channel: vmessr
+      num: 200
+
+  - type: tgchannel
+    options:
+      channel: FreeSSR666
+      num: 200
+
+  - type: tgchannel
+    options:
+      channel: fanqiang666
+      num: 200
+
+  - type: web-fanqiangdang
+    options:
+      url: https://fanqiangdang.com/forum.php?mod=rss&fid=50&auth=0
+      num: 200
+
+  - type: web-fanqiangdang
+    options:
+      url: https://fanqiangdang.com/forum.php?mod=rss&fid=2&auth=0
+      num: 200
+
+  - type: web-fanqiangdang
+    options:
+      url: https://fanqiangdang.com/forum.php?mod=rss&fid=36&auth=0
+      num: 200
+
+  - type: web-freessrxyz
+    options:
+
+  - type: web-lucnorg
+    options:
diff --git a/tool/option.go b/tool/option.go
new file mode 100644
index 00000000..d66b4be5
--- /dev/null
+++ b/tool/option.go
@@ -0,0 +1,3 @@
+package tool
+
+type Options map[string]interface{}