update, in progress

.gitignore

@@ -1 +1,2 @@
 .idea/
+*.log

README.cn.md

@@ -0,0 +1,10 @@
+# kettle
+
+Redistros of many useful libraries
+
+简单封装一些常用的库, 基于此能更快的开始一个项目, 同时仍然作为一个库,这意味着对使用没有任何约束
+
+# composed with
+
+
+

README.md

@@ -1,7 +0,0 @@
-# kettle
-
-libraries's library. but more convenient
-
-# composed with
-
-

cnf/README.md

@@ -0,0 +1,4 @@
+
+# No codes here
+
+Please use [viper]() directly, its interface is simple enough.

cnf/conf.go

@@ -6,18 +6,18 @@ package cnf
 	Read config file from dist. use viper which support many types of configure files.
  */
 
-import (
-	"github.com/spf13/viper"
-)
-
-func Load(file string) error {
-	v := viper.New();
-	v.AddConfigPath(".")
-	v.SetConfigType("json")
-	v.SetConfigFile(file)
-	err := v.ReadInConfig()
-	if err != nil {
-		return err
-	}
-	return nil
-}
+//import (
+//	"github.com/spf13/viper"
+//)
+//
+//func Load(file string) error {
+//	v := viper.New();
+//	v.AddConfigPath(".")
+//	v.SetConfigType("json")
+//	v.SetConfigFile(file)
+//	err := v.ReadInConfig()
+//	if err != nil {
+//		return err
+//	}
+//	return nil
+//}

etcd/etcd.go

@@ -1,21 +1,27 @@
 package etcd
 
 import (
+	"context"
 	"github.com/coreos/etcd/clientv3"
+	"one.com/kettle/utl"
 	"time"
 )
 
 type EtcdClient struct {
-	c *clientv3.Client
+	c       *clientv3.Client
+	timeout time.Duration
 }
 
-func Connect(servers []string, username, password string, timeout time.Duration) (*EtcdClient, error) {
-	etcd := &EtcdClient{}
+func New(servers []string, username, password string, timeout time.Duration) (*EtcdClient, error) {
+	etcd := &EtcdClient{
+		timeout: timeout,
+	}
 	var err error
 
 	conf := clientv3.Config{
-		Endpoints:servers,
+		Endpoints:   servers,
 		DialTimeout: timeout,
+		//AutoSyncInterval: 60 * time.Second,
 	}
 	if len(username) > 0 {
 		conf.Username = username
@@ -25,6 +31,118 @@ func Connect(servers []string, username, password string, timeout time.Duration)
 	return etcd, err
 }
 
-func (self *EtcdClient) Put() {
-	self.c.Put()
+func (self *EtcdClient) Close() {
+	self.c.Close()
+}
+
+func (self *EtcdClient) ClusterMembers() []*clientv3.Member {
+	var ret []*clientv3.Member
+	resp, err := self.c.MemberList(context.Background())
+	if err != nil {
+		return ret
+	}
+	for _, v := range resp.Members {
+		ret = append(ret, (*clientv3.Member)(v))
+	}
+	return ret
+}
+
+func (self *EtcdClient) Put(k, v string) error {
+	//ctx, cancel := context.WithTimeout(context.Background(), self.timeout)
+	//defer cancel()
+
+	_, err := self.c.Put(context.TODO(), k, v)
+	return err
+}
+
+func (self *EtcdClient) PutWithLife(k, v string, ttl int64) (clientv3.LeaseID, error) {
+	if ttl <= 0 {
+		return 0, utl.ErrParameters
+	}
+	leaseId, err := self.Grant(ttl)
+	if err != nil {
+		return 0, err
+	}
+	_, err = self.c.Put(context.TODO(), k, v, clientv3.WithLease(leaseId))
+	return leaseId, err
+}
+
+func (self *EtcdClient) KeepAlive(leaseId clientv3.LeaseID) error {
+	_, err := self.c.KeepAlive(context.TODO(), leaseId)
+	if err != nil {
+		return err
+	}
+	return nil
+}
+
+func (self *EtcdClient) KeepAliveOnce(leaseId clientv3.LeaseID)error {
+	_, err := self.c.KeepAliveOnce(context.TODO(), leaseId)
+	return err
+}
+
+func (self *EtcdClient) Get(k string) ([]byte, error) {
+	//ctx, cancel := context.WithTimeout(context.Background(), self.timeout)
+	//defer cancel()
+
+	resp, err := self.c.Get(context.TODO(), k)
+	if err != nil {
+		return nil, err
+	}
+	if len(resp.Kvs) <= 0 {
+		return nil, utl.ErrContainerEmpty
+	}
+	return resp.Kvs[0].Value, nil
+}
+
+func (self *EtcdClient) Del(k string) error {
+	ctx, cancel := context.WithTimeout(context.Background(), self.timeout)
+	defer cancel()
+
+	_, err := self.c.Delete(ctx, k)
+	return err
+}
+
+//// lease
+func (self *EtcdClient) Grant(ttl int64) (clientv3.LeaseID, error) {
+	resp, err := self.c.Grant(context.TODO(), ttl)
+	if err != nil {
+		return 0, err
+	}
+	return resp.ID, nil
+}
+
+func (self *EtcdClient) Revoke(leaseId clientv3.LeaseID) error {
+	_, err := self.c.Revoke(context.TODO(), leaseId)
+	return err
+}
+
+//// watch
+func (self *EtcdClient) Watch(k string) clientv3.WatchChan {
+	return self.c.Watch(context.Background(), k)
+}
+
+func (self *EtcdClient) WatchPrefix(prefix string) clientv3.WatchChan {
+	return self.c.Watch(context.Background(), prefix, clientv3.WithPrefix())
+}
+
+func (self *EtcdClient) WatchRange(from, to string) clientv3.WatchChan {
+	return self.c.Watch(context.Background(), from, clientv3.WithRange(to))
+}
+
+//// maintain
+func (self *EtcdClient) Compact(rev int64) error {
+	ctx, cancel := context.WithTimeout(context.Background(), self.timeout)
+	defer cancel()
+
+	_, err := self.c.Compact(ctx, rev)
+	return err
+}
+
+func (self *EtcdClient) Defrag(endpoint string) error {
+
+	ctx, cancel := context.WithTimeout(context.Background(), self.timeout)
+	defer cancel()
+
+	_, err := self.c.Defragment(ctx, endpoint)
+	return err
 }

etcd/etcd_test.go

@@ -0,0 +1,51 @@
+package etcd
+
+import (
+	"testing"
+	"time"
+)
+
+func TestEtcdClient(t *testing.T) {
+	clt, err := New([]string{"192.168.88.164:2379"}, "", "", 3*time.Second)
+	if err != nil {
+		t.Fatal(err)
+	}
+	defer clt.Close()
+	// kv
+	//err = clt.Del("foo")
+	//if err != nil {
+	//	t.Fatal(err)
+	//}
+	//err = clt.Put("foo", "bar")
+	//if err != nil {
+	//	t.Fatal("put")
+	//}
+	v, err := clt.Get("foo")
+	if err != nil {
+		t.Fatal(err)
+	}
+	if string(v) != "bar" {
+		t.Fatal("not equal", v)
+	}
+	//lease
+	leaseId, err := clt.PutWithLife("foo1", "death", 10)
+	t.Log(leaseId)
+	time.Sleep(11 * time.Second)
+	v, err = clt.Get("foo1")
+	if len(v) > 0 {
+		t.Fatal("lease error")
+	}
+	leaseId, err = clt.PutWithLife("foo1", "art", 10)
+	err = clt.KeepAlive(leaseId)
+	if err != nil {
+		t.Fatal(err)
+	}
+	//t.Log("foo:", v)
+	///watch
+	//ch := clt.Watch("foo1")
+	//for item := range ch {
+	//	for _, ev := range item.Events {
+	//		fmt.Println(ev)
+	//	}
+	//}
+}

go.mod

@@ -4,19 +4,44 @@ go 1.15
 
 require (
 	github.com/StackExchange/wmi v0.0.0-20190523213315-cbe66965904d // indirect
+	github.com/aliyun/alibaba-cloud-sdk-go v1.61.973
+	github.com/coreos/bbolt v1.3.2 // indirect
 	github.com/coreos/etcd v3.3.13+incompatible
+	github.com/coreos/go-semver v0.3.0 // indirect
+	github.com/coreos/go-systemd v0.0.0-20190321100706-95778dfbb74e // indirect
+	github.com/coreos/pkg v0.0.0-20180928190104-399ea9e2e55f // indirect
 	github.com/dgrijalva/jwt-go v3.2.0+incompatible
 	github.com/gin-contrib/cors v1.3.1
 	github.com/gin-gonic/gin v1.6.3
 	github.com/go-ole/go-ole v1.2.5 // indirect
 	github.com/go-redis/redis v6.15.9+incompatible
+	github.com/gogo/protobuf v1.2.1 // indirect
+	github.com/golang/groupcache v0.0.0-20190129154638-5b532d6fd5ef // indirect
+	github.com/google/btree v1.0.0 // indirect
+	github.com/gorilla/websocket v1.4.2 // indirect
+	github.com/grpc-ecosystem/go-grpc-middleware v1.0.0 // indirect
+	github.com/grpc-ecosystem/go-grpc-prometheus v1.2.0 // indirect
+	github.com/grpc-ecosystem/grpc-gateway v1.9.0 // indirect
+	github.com/jonboulle/clockwork v0.1.0 // indirect
+	github.com/modern-go/reflect2 v1.0.1 // indirect
 	github.com/natefinch/lumberjack v2.0.0+incompatible
 	github.com/onsi/ginkgo v1.14.2 // indirect
 	github.com/onsi/gomega v1.10.4 // indirect
+	github.com/prometheus/client_golang v0.9.3 // indirect
+	github.com/qiniu/go-sdk/v7 v7.9.1
 	github.com/shirou/gopsutil v3.20.12+incompatible
-	github.com/spf13/viper v1.7.1
+	github.com/smartystreets/goconvey v1.6.4 // indirect
+	github.com/soheilhy/cmux v0.1.4 // indirect
+	github.com/tmc/grpc-websocket-proxy v0.0.0-20190109142713-0ad062ec5ee5 // indirect
+	github.com/xiang90/probing v0.0.0-20190116061207-43a291ad63a2 // indirect
+	go.etcd.io/bbolt v1.3.2 // indirect
 	go.uber.org/zap v1.16.0
+	golang.org/x/time v0.0.0-20190308202827-9d24e82272b4 // indirect
+	golang.org/x/tools v0.0.0-20191112195655-aa38f8e97acc // indirect
+	google.golang.org/genproto v0.0.0-20191108220845-16a3f7862a1a // indirect
+	google.golang.org/grpc v1.21.1 // indirect
 	gopkg.in/alexcesaro/quotedprintable.v3 v3.0.0-20150716171945-2caba252f4dc // indirect
-	gopkg.in/gomail.v2 v2.0.0-20160411212932-81ebce5c23df // indirect
+	gopkg.in/gomail.v2 v2.0.0-20160411212932-81ebce5c23df
+	gopkg.in/ini.v1 v1.51.0 // indirect
 	gopkg.in/natefinch/lumberjack.v2 v2.0.0 // indirect
 )

go.sum

@@ -1,38 +1,27 @@
 cloud.google.com/go v0.26.0/go.mod h1:aQUYkXzVsufM+DwF1aE+0xfcU+56JwCaLick0ClmMTw=
-cloud.google.com/go v0.34.0/go.mod h1:aQUYkXzVsufM+DwF1aE+0xfcU+56JwCaLick0ClmMTw=
-cloud.google.com/go v0.38.0/go.mod h1:990N+gfupTy94rShfmMCWGDn0LpTmnzTp2qbd1dvSRU=
-cloud.google.com/go v0.44.1/go.mod h1:iSa0KzasP4Uvy3f1mN/7PiObzGgflwredwwASm/v6AU=
-cloud.google.com/go v0.44.2/go.mod h1:60680Gw3Yr4ikxnPRS/oxxkBccT6SA1yMk63TGekxKY=
-cloud.google.com/go v0.45.1/go.mod h1:RpBamKRgapWJb87xiFSdk4g1CME7QZg3uwTez+TSTjc=
-cloud.google.com/go v0.46.3/go.mod h1:a6bKKbmY7er1mI7TEI4lsAkts/mkhTSZK8w33B4RAg0=
-cloud.google.com/go/bigquery v1.0.1/go.mod h1:i/xbL2UlR5RvWAURpBYZTtm/cXjCha9lbfbpx4poX+o=
-cloud.google.com/go/datastore v1.0.0/go.mod h1:LXYbyblFSglQ5pkeyhO+Qmw7ukd3C+pD7TKLgZqpHYE=
-cloud.google.com/go/firestore v1.1.0/go.mod h1:ulACoGHTpvq5r8rxGJ4ddJZBZqakUQqClKRT5SZwBmk=
-cloud.google.com/go/pubsub v1.0.1/go.mod h1:R0Gpsv3s54REJCy4fxDixWD93lHJMoZTyQ2kNxGRt3I=
-cloud.google.com/go/storage v1.0.0/go.mod h1:IhtSnM/ZTZV8YYJWCY8RULGVqBDmpoyjwiyrjsg+URw=
-dmitri.shuralyov.com/gpu/mtl v0.0.0-20190408044501-666a987793e9/go.mod h1:H6x//7gZCb22OMCxBHrMx7a5I7Hp++hsVxbQ4BYO7hU=
 github.com/BurntSushi/toml v0.3.1 h1:WXkYYl6Yr3qBf1K79EBnL4mak0OimBfB0XUf9Vl28OQ=
 github.com/BurntSushi/toml v0.3.1/go.mod h1:xHWCNGjB5oqiDr8zfno3MHue2Ht5sIBksp03qcyfWMU=
-github.com/BurntSushi/xgb v0.0.0-20160522181843-27f122750802/go.mod h1:IVnqGOEym/WlBOVXweHU+Q+/VP0lqqI8lqeDx9IjBqo=
 github.com/OneOfOne/xxhash v1.2.2/go.mod h1:HSdplMjZKSmBqAxg5vPj2TmRDmfkzw+cTzAElWljhcU=
 github.com/StackExchange/wmi v0.0.0-20190523213315-cbe66965904d h1:G0m3OIz70MZUWq3EgK3CesDbo8upS2Vm9/P3FtgI+Jk=
 github.com/StackExchange/wmi v0.0.0-20190523213315-cbe66965904d/go.mod h1:3eOhrUMpNV+6aFIbp5/iudMxNCF27Vw2OZgy4xEx0Fg=
 github.com/alecthomas/template v0.0.0-20160405071501-a0175ee3bccc/go.mod h1:LOuyumcjzFXgccqObfd/Ljyb9UuFJ6TxHnclSeseNhc=
 github.com/alecthomas/units v0.0.0-20151022065526-2efee857e7cf/go.mod h1:ybxpYRFXyAe+OPACYpWeL0wqObRcbAqCMya13uyzqw0=
-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-radix v0.0.0-20180808171621-7fddfc383310/go.mod h1:ufUuZ+zHj4x4TnLV4JWEpy2hxWSpsRywHrMgIH9cCH8=
+github.com/aliyun/alibaba-cloud-sdk-go v1.61.973 h1:frI5rgwDDbagpdIKnUg/RPolmzBSk1UHsZIltICMFpU=
+github.com/aliyun/alibaba-cloud-sdk-go v1.61.973/go.mod h1:pUKYbK5JQ+1Dfxk80P0qxGqe5dkxDoabbZS7zOcouyA=
 github.com/beorn7/perks v0.0.0-20180321164747-3a771d992973/go.mod h1:Dwedo/Wpr24TaqPxmxbtue+5NUziq4I4S80YR8gNf3Q=
+github.com/beorn7/perks v1.0.0 h1:HWo1m869IqiPhD389kmkxeTalrjNbbJTC8LXupb+sl0=
 github.com/beorn7/perks v1.0.0/go.mod h1:KWe93zE9D1o94FZ5RNwFwVgaQK1VOXiVxmqh+CedLV8=
-github.com/bgentry/speakeasy v0.1.0/go.mod h1:+zsyZBPWlz7T6j88CTgSN5bM796AkVf0kBD4zp0CCIs=
-github.com/bketelsen/crypt v0.0.3-0.20200106085610-5cbc8cc4026c/go.mod h1:MKsuJmJgSg28kpZDP6UIiPt0e0Oz0kqKNGyRaWEPv84=
 github.com/cespare/xxhash v1.1.0/go.mod h1:XrSqR1VqqWfGrhpAt58auRo0WTKS1nRRg3ghfAqPWnc=
 github.com/client9/misspell v0.3.4/go.mod h1:qj6jICC3Q7zFZvVWo7KLAzC3yx5G7kyvSDkc90ppPyw=
+github.com/coreos/bbolt v1.3.2 h1:wZwiHHUieZCquLkDL0B8UhzreNWsPHooDAG3q34zk0s=
 github.com/coreos/bbolt v1.3.2/go.mod h1:iRUV2dpdMOn7Bo10OQBFzIJO9kkE559Wcmn+qkEiiKk=
 github.com/coreos/etcd v3.3.13+incompatible h1:8F3hqu9fGYLBifCmRCJsicFqDx/D68Rt3q1JMazcgBQ=
 github.com/coreos/etcd v3.3.13+incompatible/go.mod h1:uF7uidLiAD3TWHmW31ZFd/JWoc32PjwdhPthX9715RE=
+github.com/coreos/go-semver v0.3.0 h1:wkHLiw0WNATZnSG7epLsujiMCgPAc9xhjJ4tgnAxmfM=
 github.com/coreos/go-semver v0.3.0/go.mod h1:nnelYz7RCh+5ahJtPPxZlU+153eP4D4r3EedlOD2RNk=
+github.com/coreos/go-systemd v0.0.0-20190321100706-95778dfbb74e h1:Wf6HqHfScWJN9/ZjdUKyjop4mf3Qdd+1TvvltAvM3m8=
 github.com/coreos/go-systemd v0.0.0-20190321100706-95778dfbb74e/go.mod h1:F5haX7vjVVG0kc13fIWeqUViNPyEJxv/OmvnBo0Yme4=
+github.com/coreos/pkg v0.0.0-20180928190104-399ea9e2e55f h1:lBNOc5arjvs8E5mO2tbpBpLoyyu8B6e44T7hJy6potg=
 github.com/coreos/pkg v0.0.0-20180928190104-399ea9e2e55f/go.mod h1:E3G3o1h8I7cfcXa63jLwjI0eiQQMgzzUDFVpN/nH/eA=
 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=
@@ -40,11 +29,11 @@ github.com/davecgh/go-spew v1.1.1/go.mod h1:J7Y8YcW2NihsgmVo/mv3lAwl/skON4iLHjSs
 github.com/dgrijalva/jwt-go v3.2.0+incompatible h1:7qlOGliEKZXTDg6OTjfoBKDXWrumCAMpl/TFQ4/5kLM=
 github.com/dgrijalva/jwt-go v3.2.0+incompatible/go.mod h1:E3ru+11k8xSBh+hMPgOLZmtrrCbhqsmaPHjLKYnJCaQ=
 github.com/dgryski/go-sip13 v0.0.0-20181026042036-e10d5fee7954/go.mod h1:vAd38F8PWV+bWy6jNmig1y/TA+kYO4g3RSRF0IAv0no=
-github.com/fatih/color v1.7.0/go.mod h1:Zm6kSWBoL9eyXnKyktHP6abPY2pDugNf5KwzbycvMj4=
 github.com/fsnotify/fsnotify v1.4.7 h1:IXs+QLmnXW2CcXuY+8Mzv/fWEsPGWxqefPtCP5CnV9I=
 github.com/fsnotify/fsnotify v1.4.7/go.mod h1:jwhsz4b93w/PPRr/qN1Yymfu8t87LnFCMoQvtojpjFo=
 github.com/fsnotify/fsnotify v1.4.9 h1:hsms1Qyu0jgnwNXIxa+/V/PDsU6CfLf6CNO8H7IWoS4=
 github.com/fsnotify/fsnotify v1.4.9/go.mod h1:znqG4EE+3YCdAaPaxE2ZRY/06pZUdp0tY4IgpuI1SZQ=
+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/cors v1.3.1 h1:doAsuITavI4IOcd0Y19U4B+O0dNWihRyX//nn4sEmgA=
 github.com/gin-contrib/cors v1.3.1/go.mod h1:jjEJ4268OPZUcU7k9Pm653S7lXUGcqMADzFA61xsmDk=
@@ -53,7 +42,6 @@ github.com/gin-contrib/sse v0.1.0/go.mod h1:RHrZQHXnP2xjPF+u1gW/2HnVO7nvIa9PG3Gm
 github.com/gin-gonic/gin v1.5.0/go.mod h1:Nd6IXA8m5kNZdNEHMBd93KT+mdY3+bewLgRvmCsR2Do=
 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-gl/glfw v0.0.0-20190409004039-e6da0acd62b1/go.mod h1:vR7hzQXu2zJy9AVAgeJqvqgH9Q5CA+iKCZ2gyEVpxRU=
 github.com/go-kit/kit v0.8.0/go.mod h1:xBxKIO96dXMWWy0MnWVtmwkA9/13aqxPnvrjFYMA2as=
 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=
@@ -75,11 +63,12 @@ github.com/go-stack/stack v1.8.0/go.mod h1:v0f6uXyyMGvRgIKkXu+yp6POWl0qKG85gN/me
 github.com/gogo/protobuf v1.1.1/go.mod h1:r8qH/GZQm5c6nD/R0oafs1akxWv10x8SbQlK7atdtwQ=
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@@ -92,7 +81,7 @@ github.com/golang/protobuf v1.4.0-rc.4.0.20200313231945-b860323f09d0/go.mod h1:W
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@@ -100,51 +89,32 @@ github.com/google/go-cmp v0.3.1/go.mod h1:8QqcDgzrUqlUb/G2PQTWiueGozuR1884gddMyw
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 golang.org/x/sys v0.0.0-20190215142949-d0b11bdaac8a/go.mod h1:STP8DvDyc/dI5b8T5hshtkjS+E42TnysNCUPdjciGhY=
-golang.org/x/sys v0.0.0-20190312061237-fead79001313/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
 golang.org/x/sys v0.0.0-20190412213103-97732733099d/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
-golang.org/x/sys v0.0.0-20190502145724-3ef323f4f1fd/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
-golang.org/x/sys v0.0.0-20190507160741-ecd444e8653b/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
-golang.org/x/sys v0.0.0-20190606165138-5da285871e9c/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
-golang.org/x/sys v0.0.0-20190624142023-c5567b49c5d0 h1:HyfiK1WMnHj5FXFXatD+Qs1A/xC2Run6RzeW1SyHxpc=
-golang.org/x/sys v0.0.0-20190624142023-c5567b49c5d0/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
 golang.org/x/sys v0.0.0-20190813064441-fde4db37ae7a/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
 golang.org/x/sys v0.0.0-20190904154756-749cb33beabd/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
 golang.org/x/sys v0.0.0-20190916202348-b4ddaad3f8a3/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
@@ -339,29 +258,19 @@ golang.org/x/sys v0.0.0-20200519105757-fe76b779f299/go.mod h1:h1NjWce9XRLGQEsW7w
 golang.org/x/sys v0.0.0-20200930185726-fdedc70b468f h1:+Nyd8tzPX9R7BWHguqsrbFdRx3WQ/1ib8I44HXV5yTA=
 golang.org/x/sys v0.0.0-20200930185726-fdedc70b468f/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
 golang.org/x/text v0.3.0/go.mod h1:NqM8EUOU14njkJ3fqMW+pc6Ldnwhi/IjpwHt7yyuwOQ=
-golang.org/x/text v0.3.1-0.20180807135948-17ff2d5776d2/go.mod h1:NqM8EUOU14njkJ3fqMW+pc6Ldnwhi/IjpwHt7yyuwOQ=
 golang.org/x/text v0.3.2 h1:tW2bmiBqwgJj/UpqtC8EpXEZVYOwU0yG4iWbprSVAcs=
 golang.org/x/text v0.3.2/go.mod h1:bEr9sfX3Q8Zfm5fL9x+3itogRgK3+ptLWKqgva+5dAk=
 golang.org/x/text v0.3.3 h1:cokOdA+Jmi5PJGXLlLllQSgYigAEfHXJAERHVMaCc2k=
 golang.org/x/text v0.3.3/go.mod h1:5Zoc/QRtKVWzQhOtBMvqHzDpF6irO9z98xDceosuGiQ=
-golang.org/x/time v0.0.0-20181108054448-85acf8d2951c/go.mod h1:tRJNPiyCQ0inRvYxbN9jk5I+vvW/OXSQhTDSoE431IQ=
+golang.org/x/time v0.0.0-20190308202827-9d24e82272b4 h1:SvFZT6jyqRaOeXpc5h/JSfZenJ2O330aBsf7JfSUXmQ=
 golang.org/x/time v0.0.0-20190308202827-9d24e82272b4/go.mod h1:tRJNPiyCQ0inRvYxbN9jk5I+vvW/OXSQhTDSoE431IQ=
 golang.org/x/tools v0.0.0-20180221164845-07fd8470d635/go.mod h1:n7NCudcB/nEzxVGmLbDWY5pfWTLqBcC2KZ6jyYvM4mQ=
 golang.org/x/tools v0.0.0-20180917221912-90fa682c2a6e/go.mod h1:n7NCudcB/nEzxVGmLbDWY5pfWTLqBcC2KZ6jyYvM4mQ=
 golang.org/x/tools v0.0.0-20190114222345-bf090417da8b/go.mod h1:n7NCudcB/nEzxVGmLbDWY5pfWTLqBcC2KZ6jyYvM4mQ=
 golang.org/x/tools v0.0.0-20190226205152-f727befe758c/go.mod h1:9Yl7xja0Znq3iFh3HoIrodX9oNMXvdceNzlUR8zjMvY=
 golang.org/x/tools v0.0.0-20190311212946-11955173bddd/go.mod h1:LCzVGOaR6xXOjkQ3onu1FJEFr0SW1gC7cKk1uF8kGRs=
-golang.org/x/tools v0.0.0-20190312151545-0bb0c0a6e846/go.mod h1:LCzVGOaR6xXOjkQ3onu1FJEFr0SW1gC7cKk1uF8kGRs=
-golang.org/x/tools v0.0.0-20190312170243-e65039ee4138/go.mod h1:LCzVGOaR6xXOjkQ3onu1FJEFr0SW1gC7cKk1uF8kGRs=
 golang.org/x/tools v0.0.0-20190328211700-ab21143f2384/go.mod h1:LCzVGOaR6xXOjkQ3onu1FJEFr0SW1gC7cKk1uF8kGRs=
-golang.org/x/tools v0.0.0-20190425150028-36563e24a262/go.mod h1:RgjU9mgBXZiqYHBnxXauZ1Gv1EHHAz9KjViQ78xBX0Q=
-golang.org/x/tools v0.0.0-20190506145303-2d16b83fe98c/go.mod h1:RgjU9mgBXZiqYHBnxXauZ1Gv1EHHAz9KjViQ78xBX0Q=
-golang.org/x/tools v0.0.0-20190606124116-d0a3d012864b/go.mod h1:/rFqwRUd4F7ZHNgwSSTFct+R/Kf4OFW1sUzUTQQTgfc=
 golang.org/x/tools v0.0.0-20190621195816-6e04913cbbac/go.mod h1:/rFqwRUd4F7ZHNgwSSTFct+R/Kf4OFW1sUzUTQQTgfc=
-golang.org/x/tools v0.0.0-20190628153133-6cdbf07be9d0/go.mod h1:/rFqwRUd4F7ZHNgwSSTFct+R/Kf4OFW1sUzUTQQTgfc=
-golang.org/x/tools v0.0.0-20190816200558-6889da9d5479/go.mod h1:b+2E5dAYhXwXZwtnZ6UAqBI28+e2cm9otk0dWdXHAEo=
-golang.org/x/tools v0.0.0-20190911174233-4f2ddba30aff/go.mod h1:b+2E5dAYhXwXZwtnZ6UAqBI28+e2cm9otk0dWdXHAEo=
-golang.org/x/tools v0.0.0-20191012152004-8de300cfc20a/go.mod h1:b+2E5dAYhXwXZwtnZ6UAqBI28+e2cm9otk0dWdXHAEo=
 golang.org/x/tools v0.0.0-20191029041327-9cc4af7d6b2c/go.mod h1:b+2E5dAYhXwXZwtnZ6UAqBI28+e2cm9otk0dWdXHAEo=
 golang.org/x/tools v0.0.0-20191029190741-b9c20aec41a5/go.mod h1:b+2E5dAYhXwXZwtnZ6UAqBI28+e2cm9otk0dWdXHAEo=
 golang.org/x/tools v0.0.0-20191112195655-aa38f8e97acc h1:NCy3Ohtk6Iny5V/reW2Ktypo4zIpWBdRJ1uFMjBxdg8=
@@ -369,27 +278,12 @@ golang.org/x/tools v0.0.0-20191112195655-aa38f8e97acc/go.mod h1:b+2E5dAYhXwXZwtn
 golang.org/x/xerrors v0.0.0-20190717185122-a985d3407aa7/go.mod h1:I/5z698sn9Ka8TeJc9MKroUUfqBBauWjQqLJ2OPfmY0=
 golang.org/x/xerrors v0.0.0-20191204190536-9bdfabe68543 h1:E7g+9GITq07hpfrRu66IVDexMakfv52eLZ2CXBWiKr4=
 golang.org/x/xerrors v0.0.0-20191204190536-9bdfabe68543/go.mod h1:I/5z698sn9Ka8TeJc9MKroUUfqBBauWjQqLJ2OPfmY0=
-google.golang.org/api v0.4.0/go.mod h1:8k5glujaEP+g9n7WNsDg8QP6cUVNI86fCNMcbazEtwE=
-google.golang.org/api v0.7.0/go.mod h1:WtwebWUNSVBH/HAw79HIFXZNqEvBhG+Ra+ax0hx3E3M=
-google.golang.org/api v0.8.0/go.mod h1:o4eAsZoiT+ibD93RtjEohWalFOjRDx6CVaqeizhEnKg=
-google.golang.org/api v0.9.0/go.mod h1:o4eAsZoiT+ibD93RtjEohWalFOjRDx6CVaqeizhEnKg=
-google.golang.org/api v0.13.0/go.mod h1:iLdEw5Ide6rF15KTC1Kkl0iskquN2gFfn9o9XIsbkAI=
 google.golang.org/appengine v1.1.0/go.mod h1:EbEs0AVv82hx2wNQdGPgUI5lhzA/G0D9YwlJXL52JkM=
 google.golang.org/appengine v1.4.0/go.mod h1:xpcJRLb0r/rnEns0DIKYYv+WjYCduHsrkT7/EB5XEv4=
-google.golang.org/appengine v1.5.0/go.mod h1:xpcJRLb0r/rnEns0DIKYYv+WjYCduHsrkT7/EB5XEv4=
-google.golang.org/appengine v1.6.1/go.mod h1:i06prIuMbXzDqacNJfV5OdTW448YApPu5ww/cMBSeb0=
 google.golang.org/genproto v0.0.0-20180817151627-c66870c02cf8/go.mod h1:JiN7NxoALGmiZfu7CAH4rXhgtRTLTxftemlI0sWmxmc=
-google.golang.org/genproto v0.0.0-20190307195333-5fe7a883aa19/go.mod h1:VzzqZJRnGkLBvHegQrXjBqPurQTc5/KpmUdxsrq26oE=
-google.golang.org/genproto v0.0.0-20190418145605-e7d98fc518a7/go.mod h1:VzzqZJRnGkLBvHegQrXjBqPurQTc5/KpmUdxsrq26oE=
-google.golang.org/genproto v0.0.0-20190425155659-357c62f0e4bb/go.mod h1:VzzqZJRnGkLBvHegQrXjBqPurQTc5/KpmUdxsrq26oE=
-google.golang.org/genproto v0.0.0-20190502173448-54afdca5d873/go.mod h1:VzzqZJRnGkLBvHegQrXjBqPurQTc5/KpmUdxsrq26oE=
-google.golang.org/genproto v0.0.0-20190801165951-fa694d86fc64/go.mod h1:DMBHOl98Agz4BDEuKkezgsaosCRResVns1a3J2ZsMNc=
-google.golang.org/genproto v0.0.0-20190819201941-24fa4b261c55/go.mod h1:DMBHOl98Agz4BDEuKkezgsaosCRResVns1a3J2ZsMNc=
-google.golang.org/genproto v0.0.0-20190911173649-1774047e7e51/go.mod h1:IbNlFCBrqXvoKpeg0TB2l7cyZUmoaFKYIwrEpbDKLA8=
 google.golang.org/genproto v0.0.0-20191108220845-16a3f7862a1a h1:Ob5/580gVHBJZgXnff1cZDbG+xLtMVE5mDRTe+nIsX4=
 google.golang.org/genproto v0.0.0-20191108220845-16a3f7862a1a/go.mod h1:n3cpQtvxv34hfy77yVDNjmbRyujviMdxYliBSkLhpCc=
 google.golang.org/grpc v1.19.0/go.mod h1:mqu4LbDTu4XGKhr4mRzUsmM4RtVoemTSY81AxZiDr8c=
-google.golang.org/grpc v1.20.1/go.mod h1:10oTOabMzJvdu6/UiuZezV6QK5dSlG84ov/aaiqXj38=
 google.golang.org/grpc v1.21.1 h1:j6XxA85m/6txkUCHvzlV5f+HBNl/1r5cZ2A/3IEFOO8=
 google.golang.org/grpc v1.21.1/go.mod h1:oYelfM1adQP15Ek0mdvEgi9Df8B9CZIaU1084ijfRaM=
 google.golang.org/protobuf v0.0.0-20200109180630-ec00e32a8dfd/go.mod h1:DFci5gLYBciE7Vtevhsrf46CRTquxDuWsQurQQe4oz8=
@@ -411,6 +305,7 @@ gopkg.in/go-playground/assert.v1 v1.2.1/go.mod h1:9RXL0bg/zibRAgZUYszZSwO/z8Y/a8
 gopkg.in/go-playground/validator.v9 v9.29.1/go.mod h1:+c9/zcJMFNgbLvly1L1V+PpxWdVbfP1avr/N00E2vyQ=
 gopkg.in/gomail.v2 v2.0.0-20160411212932-81ebce5c23df h1:n7WqCuqOuCbNr617RXOY0AWRXxgwEyPp2z+p0+hgMuE=
 gopkg.in/gomail.v2 v2.0.0-20160411212932-81ebce5c23df/go.mod h1:LRQQ+SO6ZHR7tOkpBDuZnXENFzX8qRjMDMyPD6BRkCw=
+gopkg.in/ini.v1 v1.42.0/go.mod h1:pNLf8WUiyNEtQjuu5G5vTm06TEv9tsIgeAvK8hOrP4k=
 gopkg.in/ini.v1 v1.51.0 h1:AQvPpx3LzTDM0AjnIRlVFwFFGC+npRopjZxLJj6gdno=
 gopkg.in/ini.v1 v1.51.0/go.mod h1:pNLf8WUiyNEtQjuu5G5vTm06TEv9tsIgeAvK8hOrP4k=
 gopkg.in/natefinch/lumberjack.v2 v2.0.0 h1:1Lc07Kr7qY4U2YPouBjpCLxpiyxIVoxqXgkXLknAOE8=
@@ -428,8 +323,5 @@ 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=
 honnef.co/go/tools v0.0.0-20190102054323-c2f93a96b099/go.mod h1:rf3lG4BRIbNafJWhAfAdb/ePZxsR/4RtNHQocxwk9r4=
-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 v0.0.1-2019.2.3 h1:3JgtbtFHMiCmsznwGVTUWbgGov+pVqnlf1dEJTNAXeM=
 honnef.co/go/tools v0.0.1-2019.2.3/go.mod h1:a3bituU0lyd329TUQxRnasdCoJDkEUEAqEt0JzvZhAg=
-rsc.io/binaryregexp v0.2.0/go.mod h1:qTv7/COck+e2FymRvadv62gMdZztPaShugOCi3I+8D8=

htp/client.go

@@ -1 +1,84 @@
 package htp
+
+import (
+	"bytes"
+	"io/ioutil"
+	"net/http"
+	"one.com/kettle/utl"
+	"time"
+)
+
+type ClientOption func(*Client)
+
+func WithUserAgent(ua string) ClientOption {
+	return func(c *Client){
+		c.ua = ua
+	}
+}
+
+type Client struct {
+	c   *http.Client
+	req *http.Request
+	ua  string
+}
+
+func NewClient(options ...ClientOption) *Client {
+	c := &http.Client{
+		Transport: &http.Transport{
+			TLSHandshakeTimeout: 3 * time.Second,
+			MaxIdleConnsPerHost: 20,
+			MaxIdleConns:        20,
+			IdleConnTimeout:     90 * time.Second,
+		},
+		Timeout: 3 * time.Second,
+	}
+	clt := &Client{
+		c: c,
+	}
+
+	for _, opt := range options {
+		opt(clt)
+	}
+
+	return clt
+}
+
+func (self *Client) Get(url string) ([]byte, error) {
+	return self.request(http.MethodGet, url, nil, nil)
+}
+
+func (self *Client) Post(url string, headers map[string]string, body []byte) ([]byte, error) {
+	return self.request(http.MethodPost, url, headers, body)
+}
+
+func (self *Client) request(method, url string, headers map[string]string, body []byte) ([]byte, error) {
+	params := bytes.NewReader(body)
+	req, err := http.NewRequest(method, url, params)
+	if err != nil {
+		return nil, err
+	}
+
+	if len(self.ua) > 0 {
+		req.Header.Set("User-Agent", self.ua)
+	}
+
+	for k, v := range headers {
+		req.Header.Add(k, v)
+	}
+
+	resp, err := self.c.Do(req)
+	if err != nil {
+		return nil, err
+	}
+	if resp.StatusCode != http.StatusOK { // sometime StatusCode <> 200 may not represents an error
+		return nil, utl.ErrForCode(resp.StatusCode)
+	}
+	if resp == nil {
+		return nil, utl.ErrContainerEmpty
+	}
+	defer resp.Body.Close()
+
+	return ioutil.ReadAll(resp.Body)
+}
+
+/////////////////////// chaining call

htp/client_test.go

@@ -1 +1,14 @@
 package htp
+
+import (
+	"testing"
+)
+
+func TestClient_Get(t *testing.T) {
+	clt := NewClient()
+	content, err := clt.Get("http://cs-guy.com/blog/2015/01/test-main/")
+	if err != nil {
+		t.Error(err)
+	}
+	t.Logf("%v", len(content))
+}

htp/server_test.go

@@ -1 +1,83 @@
 package htp
+
+import (
+	"encoding/json"
+	"github.com/gin-gonic/gin"
+	"net/http"
+	"os"
+	"testing"
+	"time"
+)
+
+func setup() {
+
+}
+
+func tearDown() {
+
+}
+
+type JsonBody struct {
+	Name string
+	Age  uint32
+}
+
+func TestNewGinServer(t *testing.T) {
+	svr := NewGinServer("127.0.0.1:3008")
+	err := svr.Start(func(e *gin.Engine) {
+		e.POST("/mate", func(ctx *gin.Context) {
+			reqp := &JsonBody{}
+			err := ctx.ShouldBindJSON(&reqp)
+			if nil != err {
+				ctx.JSON(http.StatusBadRequest, gin.H{})
+				return
+			}
+			t.Logf("name:%v, age:%v", reqp.Name, reqp.Age)
+			ctx.JSON(http.StatusOK, gin.H{"ec": 0})
+		})
+		e.GET("/name", func(ctx *gin.Context) {
+			ctx.JSON(http.StatusOK, gin.H{"ec": 0, "name": "hello"})
+		})
+	})
+	if err != nil {
+		t.Fatal(err)
+	}
+	defer svr.Stop()
+
+	time.Sleep(2 * time.Second)
+
+	clt := NewClient()
+
+	// test client post here
+	headers := map[string]string{
+		"Content-Type": "application/json",
+	}
+	body := JsonBody{
+		Name: "test",
+		Age:  25,
+	}
+	bp, err := json.Marshal(&body)
+	if err != nil {
+		t.Fatal(err)
+	}
+
+	ret, err := clt.Post("http://127.0.0.1:3008/mate", headers, bp)
+	if err != nil {
+		t.Fatal(err)
+	}
+	t.Logf("%s", ret)
+
+	// test client get again
+	content, err := clt.Get("http://127.0.0.1:3008/name")
+	if err != nil {
+		t.Fatal(err)
+	}
+	t.Logf("%s", content)
+}
+
+func TestMain(m *testing.M) {
+	setup()
+	ec := m.Run()
+	tearDown()
+	os.Exit(ec)
+}

log/logger.go

@@ -1,6 +1,7 @@
 package log
 
 import (
+	"fmt"
 	"github.com/natefinch/lumberjack"
 	"go.uber.org/zap"
 	"go.uber.org/zap/zapcore"
@@ -9,9 +10,71 @@ import (
 
 var (
 	defaultLog *SLogger
+
+	defLevel       = zapcore.InfoLevel
+	defMaxSize     = 10
+	defMaxAge      = 30
+	defMaxBackups  = 360
+	defCompressing = true
+
+	levelMap = map[string]zapcore.Level{
+		"trace":   zapcore.DebugLevel,
+		"debug":   zapcore.DebugLevel,
+		"info":    zapcore.InfoLevel,
+		"warning": zapcore.WarnLevel,
+		"error":   zapcore.ErrorLevel,
+		"panic":   zapcore.PanicLevel,
+		"fatal":   zapcore.FatalLevel,
+	}
 )
 
-/// signle logger
+type SLoggerOption func(*SLogger)
+
+func WithSinks(sinks ...zap.Sink) SLoggerOption {
+	return func(l *SLogger) {
+		l.sinks = sinks
+	}
+}
+
+func WithConsole(console bool) SLoggerOption {
+	return func(l *SLogger) {
+		l.console = console
+	}
+}
+
+func WithCompress(compress bool) SLoggerOption {
+	return func(l *SLogger) {
+		l.settings.Compress = compress
+	}
+}
+
+func WithMaxSizeSingleFile(maxsize int) SLoggerOption {
+	return func(l *SLogger) {
+		if maxsize < 1 {
+			maxsize = defMaxSize
+		}
+		l.settings.MaxSize = maxsize
+	}
+}
+
+func WithMaxAge(maxage int) SLoggerOption {
+	return func(l *SLogger) {
+		if maxage < 1 {
+			maxage = defMaxAge
+		}
+		l.settings.MaxAge = maxage
+	}
+}
+
+func WithMaxBackups(maxbackups int) SLoggerOption {
+	return func(l *SLogger) {
+		if maxbackups < 1 {
+			maxbackups = defMaxBackups
+		}
+		l.settings.MaxBackups = maxbackups
+	}
+}
+
 /// means log in a single file
 
 ///  默认配置:
@@ -20,21 +83,33 @@ var (
 /// 最多保留1个月
 /// 压缩备份
 type SLogger struct {
-	f  string
-	lg *zap.Logger
+	f        string
+	lg       *zap.Logger
+	settings lumberjack.Logger
+	console  bool
+	sinks    []zap.Sink
 }
 
 // @console: 是否输出到 console
 // @path: 路径
 // @level: 日志等级
 // @sinks: 日志额外的输出
-func NewSLogger(path string, level zapcore.Level, console bool, sinks ...zap.Sink) *SLogger {
-	settings := lumberjack.Logger{
-		Filename:   path,
-		MaxSize:    10,	//M
-		MaxAge:     30,	//d
-		MaxBackups: 360,//numbers
-		Compress:   true,
+func NewSLogger(path string, level string, options ...SLoggerOption) *SLogger {
+	slogger := &SLogger{
+		f:  path,
+		lg: nil,
+		settings: lumberjack.Logger{
+			Filename:   path,
+			MaxSize:    defMaxSize,    //M
+			MaxAge:     defMaxAge,     //d
+			MaxBackups: defMaxBackups, //numbers
+			Compress:   true,
+		},
+		console: true,
+	}
+
+	for _, opt := range options {
+		opt(slogger)
 	}
 
 	encoderConf := zapcore.EncoderConfig{
@@ -51,31 +126,31 @@ func NewSLogger(path string, level zapcore.Level, console bool, sinks ...zap.Sin
 		EncodeCaller:   zapcore.ShortCallerEncoder,
 	}
 	// level
-	atom := zap.NewAtomicLevelAt(level)
-	wss := []zapcore.WriteSyncer{zapcore.AddSync(&settings)}
-	if console {
+	corelevel, ok := levelMap[level]
+	if !ok {
+		fmt.Println("Warning: invalid log level: ", level)
+		corelevel = defLevel
+	}
+	atom := zap.NewAtomicLevelAt(corelevel)
+	wss := []zapcore.WriteSyncer{zapcore.AddSync(&slogger.settings)}
+	if slogger.console {
 		wss = append(wss, zapcore.AddSync(os.Stdout))
 	}
-	for _, sink := range sinks {
+	for _, sink := range slogger.sinks {
 		wss = append(wss, zapcore.AddSync(sink))
 	}
 	// writeSyncer
 	ws := zapcore.NewMultiWriteSyncer(wss...)
 	// core
-	core := zapcore.NewCore(zapcore.NewJSONEncoder(encoderConf),
-		ws,
-		atom)
+	core := zapcore.NewCore(zapcore.NewJSONEncoder(encoderConf), ws, atom)
 	caller := zap.AddCaller()
 	callerSkip := zap.AddCallerSkip(2)
 	dev := zap.Development()
 	stack := zap.AddStacktrace(zapcore.ErrorLevel)
 
-	logger := zap.New(core, caller, callerSkip, dev, stack)
+	slogger.lg = zap.New(core, caller, callerSkip, dev, stack)
 
-	return &SLogger{
-		f:  path,
-		lg: logger,
-	}
+	return slogger
 }
 
 func (self *SLogger) Debug(msg string, fields ...zap.Field) {

log/logger_test.go

@@ -1 +1,19 @@
 package log
+
+import "testing"
+
+func TestSLogger_Debug(t *testing.T) {
+	logger := NewSLogger("./debug.log", "debug")
+	SetDefaultLogger(logger)
+	Debug("good")
+	Warn("hhhh")
+}
+
+func TestSLogger_Error(t *testing.T) {
+	logger := NewSLogger("./error.log", "info")
+	SetDefaultLogger(logger)
+	Debug("debug")
+	Info("info")
+	Error("good")
+	Warn("hhhh")
+}

log/sinks/sink.go

@@ -0,0 +1,3 @@
+package sinks
+
+// implement zap.Sink interface

mac/machine_test.go

@@ -1 +1,17 @@
 package mac
+
+import "testing"
+
+var (
+	mm MachMeta
+)
+
+func TestGetMacInfoImmutablePart(t *testing.T) {
+	GetMacInfoImmutablePart(&mm)
+	t.Logf("%v", mm)
+}
+
+func TestGetMachInfoMutablePart(t *testing.T) {
+	GetMachInfoMutablePart(&mm)
+	t.Logf("%v", mm)
+}

orm/README.md

@@ -0,0 +1,3 @@
+# No Codes Here
+
+Please use [xorm]() or [gorm]() directly, their interfaces are all simple.

oss/ioss.go

@@ -0,0 +1,14 @@
+package oss
+
+import "io"
+
+type UploadConf struct {
+	Overwrite bool
+}
+
+type IOss interface {
+	UploadFile(absPath string, key string, conf *UploadConf) (string, error)
+	Upload(reader io.Reader, len int64, key string, conf *UploadConf) (string, error)
+	Delete(key string) error
+	Exists(key string) (bool, error)
+}

oss/providers/aliyun.go

@@ -0,0 +1 @@
+package providers

oss/providers/qiniu.go

@@ -0,0 +1,106 @@
+package providers
+
+import (
+	"context"
+	"fmt"
+	"github.com/qiniu/go-sdk/v7/auth/qbox"
+	"github.com/qiniu/go-sdk/v7/storage"
+	"io"
+	"one.com/kettle/oss"
+)
+
+const (
+	QINIU_REGION_HUANAN = storage.RIDHuanan
+)
+
+func NewQiniuOss(accessKey, secretKey, bucket string, region storage.RegionID) oss.IOss {
+	return &qiniuOss{
+		accessKey: accessKey,
+		secretKey: secretKey,
+		bucket:    bucket,
+		region:    region,
+	}
+}
+
+type qiniuOss struct {
+	accessKey, secretKey string
+	bucket               string
+	region               storage.RegionID
+}
+
+type qiniuUploadReturn struct {
+	Key, Hash    string
+	Fsize        int
+	Bucket, Name string
+}
+
+func (self *qiniuOss) UploadFile(absPath string, key string, conf *oss.UploadConf) (string, error) {
+	scope := self.bucket
+	if conf != nil && conf.Overwrite {
+		scope = fmt.Sprintf("%s:%s", self.bucket, key)
+	}
+	putPolicy := storage.PutPolicy{
+		Scope:      scope,
+		ReturnBody: `{"key":"$(key)", "hash":"$(etag)", "fsize":$(fsize),"bucket":"$(bucket)","name":"$(x:name)"}`,
+	}
+	mac := qbox.NewMac(self.accessKey, self.secretKey)
+	upToken := putPolicy.UploadToken(mac)
+	zone, found := storage.GetRegionByID(self.region)
+	if !found {
+	}
+	cfg := storage.Config{
+		Zone:          &zone,
+		UseHTTPS:      false,
+		UseCdnDomains: false,
+	}
+	formUploader := storage.NewFormUploader(&cfg)
+	putExtra := storage.PutExtra{}
+	ret := qiniuUploadReturn{}
+	err := formUploader.PutFile(context.Background(), &ret, upToken, key, absPath, &putExtra)
+	return ret.Name, err
+}
+
+func (self *qiniuOss) Upload(reader io.Reader, len int64, key string, conf *oss.UploadConf) (string, error) {
+	scope := self.bucket
+	if conf != nil && conf.Overwrite {
+		scope = fmt.Sprintf("%s:%s", self.bucket, key)
+	}
+	putPolicy := storage.PutPolicy{
+		Scope:      scope,
+		ReturnBody: `{"key":"$(key)", "hash":"$(etag)", "fsize":$(fsize),"bucket":"$(bucket)","name":"$(x:name)"}`,
+	}
+	mac := qbox.NewMac(self.accessKey, self.secretKey)
+	upToken := putPolicy.UploadToken(mac)
+	zone, found := storage.GetRegionByID(self.region)
+	if !found {
+	}
+	cfg := storage.Config{
+		Zone:          &zone,
+		UseHTTPS:      false,
+		UseCdnDomains: false,
+	}
+	formUploader := storage.NewFormUploader(&cfg)
+	putExtra := storage.PutExtra{}
+	ret := qiniuUploadReturn{}
+	err := formUploader.Put(context.Background(), &ret, upToken, key, reader, len, &putExtra)
+	return ret.Name, err
+}
+
+func (self *qiniuOss) Delete(key string) error {
+	mac := qbox.NewMac(self.accessKey, self.secretKey)
+	cfg := storage.Config{
+		UseHTTPS: false,
+	}
+	bucketManager := storage.NewBucketManager(mac, &cfg)
+	return bucketManager.Delete(self.bucket, key)
+}
+
+func (self *qiniuOss) Exists(key string) (bool, error) {
+	mac := qbox.NewMac(self.accessKey, self.secretKey)
+	cfg := storage.Config{
+		UseHTTPS: false,
+	}
+	bucketManager := storage.NewBucketManager(mac, &cfg)
+	fileInfo, err := bucketManager.Stat(self.bucket, key)
+	return len(fileInfo.Hash) > 0, err
+}

oss/providers/qiniu_test.go

@@ -0,0 +1 @@
+package providers

pay/README.md

@@ -0,0 +1,3 @@
+# No Codes for now
+
+Please check [gopay](), i havn't researched enough on this.

sms/isms.go

@@ -1 +1,44 @@
 package sms
+
+import (
+	"errors"
+)
+
+var (
+	ErrSmsNoMoney                = errors.New("sms no money")
+	ErrSmsProviderReturnBadValue = errors.New("sms provider return bad value")
+	ErrSmsProviderNotFound       = errors.New("sms provider not found")
+
+	providers map[string]ISms = make(map[string]ISms)
+)
+
+type ISms interface {
+	Send(phone, msg string) error
+	SendTpl(phone, tpl, params string) error
+	// BatchSendTpl( phones []string, tpl, params []string) error
+	GetBalance() (float64, error) // balance available
+	GetAvailable() (int64, error) // how many sms times remain we can send
+	Name() string                 // provider name
+}
+
+func Use(sms ...ISms) {
+	for _, p := range sms {
+		providers[p.Name()] = p
+	}
+}
+
+func All() map[string]ISms {
+	return providers
+}
+
+func Get(name string) (ISms, error) {
+	sms, ok := providers[name]
+	if ok {
+		return sms, nil
+	}
+	return nil, ErrSmsProviderNotFound
+}
+
+func Clear() {
+	providers = map[string]ISms{}
+}

sms/providers/aliyun.go

@@ -1 +1,70 @@
 package providers
+
+import (
+	"github.com/aliyun/alibaba-cloud-sdk-go/sdk/requests"
+	"github.com/aliyun/alibaba-cloud-sdk-go/services/dysmsapi"
+	"net/http"
+	"one.com/kettle/sms"
+	"one.com/kettle/utl"
+	"time"
+)
+
+const (
+	aliyun_SCHEME   = "https"
+	aliyun_DOMAIN   = "dysmsapi.aliyuncs.com"
+	aliyun_VERSION  = "2017-05-25"
+	aliyun_API_NAME = "SendSms"
+)
+
+type aliyunSms struct {
+	region, accessKey, accessSecret string
+	signName                        string
+}
+
+func NewAliyunSms(region, accessKey, accessSecret, signName string) sms.ISms {
+	return &aliyunSms{
+		region:       region,
+		accessKey:    accessKey,
+		accessSecret: accessSecret,
+		signName:     signName,
+	}
+}
+
+func (self *aliyunSms) Send(phone, msg string) error {
+	return utl.ErrNotImplement
+}
+
+func (self *aliyunSms) SendTpl(phone, tpl, params string) error {
+	c, err := dysmsapi.NewClientWithAccessKey(self.region, self.accessKey, self.accessSecret)
+	if err != nil {
+		return err
+	}
+	c.SetConnectTimeout(3 * time.Second)
+	c.SetReadTimeout(3 * time.Second)
+
+	req := requests.NewCommonRequest()
+	req.Method = http.MethodPost
+	req.Scheme = aliyun_SCHEME
+	req.Domain = aliyun_DOMAIN
+	req.Version = aliyun_VERSION
+	req.ApiName = aliyun_API_NAME
+	req.QueryParams["RegionId"] = self.region
+	req.QueryParams["PhoneNumbers"] = phone
+	req.QueryParams["SignName"] = self.signName
+	req.QueryParams["TemplateCode"] = tpl
+	req.QueryParams["TemplateParam"] = params
+	_, err = c.ProcessCommonRequest(req)
+	return err
+}
+
+func (self *aliyunSms) GetBalance() (float64, error) {
+	return 0.0, utl.ErrNotImplement
+}
+
+func (self *aliyunSms) GetAvailable() (int64, error) {
+	return 0, utl.ErrNotImplement
+}
+
+func (self *aliyunSms) Name() string {
+	return "aliyuncs.com"
+}

sms/providers/aliyun_test.go

@@ -0,0 +1,7 @@
+package providers
+
+import "testing"
+
+func TestAliyun (t *testing.T) {
+
+}

sms/providers/smsbao.go

@@ -0,0 +1,86 @@
+package providers
+
+import (
+	"fmt"
+	"net/url"
+	"one.com/kettle/htp"
+	"one.com/kettle/sms"
+	"one.com/kettle/utl"
+	"strconv"
+	"strings"
+)
+
+const (
+	url_SENDSMS   = "http://api.smsbao.com/sms"
+	query_SENDSMS = "u=%s&p=%s&m=%s&c=%s"
+	url_BALANCE   = "http://www.smsbao.com/query"
+	query_BALANCE = "u=%s&p=%s"
+)
+
+func NewSmsBao(username, password string) sms.ISms {
+	return &smsBao{
+		username: username,
+		password: password,
+		c:        htp.NewClient(),
+	}
+}
+
+type smsBao struct {
+	username, password string
+	c                  *htp.Client
+}
+
+func (self *smsBao) Send(phone, msg string) error {
+	uri := fmt.Sprintf(url_SENDSMS+"?"+query_SENDSMS, url_SENDSMS,
+		self.username, self.password, phone, url.QueryEscape(msg))
+
+	var err error = nil
+	data, err := self.c.Get(uri)
+	if err != nil {
+		return err
+	}
+	if string(data) != "0" {
+		err = sms.ErrSmsNoMoney
+	}
+	return err
+}
+
+//TODO: this implement is error. // @see official docs
+func (self *smsBao) SendTpl(phone, tpl, params string) error {
+	return self.Send(phone, tpl)
+}
+
+func (self *smsBao) GetBalance() (float64, error) {
+	return 0, utl.ErrNotImplement
+}
+
+func (self *smsBao) GetAvailable() (int64, error) {
+	uri := fmt.Sprintf(url_BALANCE+"?"+query_BALANCE, self.username, self.password)
+	clt := htp.NewClient()
+	data, err := clt.Get(uri)
+	if err != nil {
+		return 0, err
+	}
+
+	sbody := fmt.Sprintf("%s", data)
+	lines := strings.Split(sbody, "\n")
+	if len(lines) < 2 {
+		return 0, sms.ErrSmsProviderReturnBadValue
+	}
+	if lines[0] != "0" {
+		return 0, sms.ErrSmsProviderReturnBadValue
+	}
+	parts := strings.Split(lines[1], ",")
+	if len(parts) < 2 {
+		return 0, sms.ErrSmsProviderReturnBadValue
+	}
+	remains, err := strconv.ParseInt(parts[1], 10, 64)
+	if err != nil {
+		return 0, err
+	}
+	return remains, nil
+}
+
+func (self *smsBao) Name() string {
+	return "smsbao.com"
+}

utl/catpcha.go

@@ -0,0 +1 @@
+package utl

utl/common.go

@@ -0,0 +1,27 @@
+package utl
+
+import (
+	"errors"
+	"fmt"
+)
+
+var (
+	ErrNotImplement = errors.New("not implemented yet")
+	ErrInterfaceTransform = errors.New("interface transform failed")
+	ErrParameters = errors.New("invalid parameters")
+	ErrContainerEmpty = errors.New("target container is empty")
+)
+
+func ErrForCode(code int) error {
+	return errors.New(fmt.Sprintf("returned error code: %v", code))
+}
+
+func ErrPanic(err error) {
+	if err != nil {
+		panic(err)
+	}
+}
+
+func UnUsed(v ...interface{}) {
+
+}

utl/tokenizer.go

@@ -11,22 +11,24 @@ type Tokenizer struct {
 	lasts time.Duration // valid period
 }
 
-func NewToken(key string, lasts time.Duration) *Tokenizer {
+func NewTokenizer(key string, lasts time.Duration) *Tokenizer {
 	return &Tokenizer{
 		key:   key,
 		lasts: lasts,
 	}
 }
 
-func (self *Tokenizer) Gen(id uint64) (string, error) {
+func (self *Tokenizer) Gen(kvs map[string]interface{}) (string, error) {
 	clm := jwt.MapClaims{}
-	clm["uid"] = id
+	for k, v := range kvs {
+		clm[k] = v
+	}
 	clm["exp"] = time.Now().Add(self.lasts)
 	tok := jwt.NewWithClaims(jwt.SigningMethodHS512, clm)
 	return tok.SignedString(self.key)
 }
 
-func (self *Tokenizer) Parse(tokenstr string) (uint64, error) {
+func (self *Tokenizer) Parse(tokenstr string) (jwt.MapClaims, error) {
 	tok, err := jwt.Parse(tokenstr, func(token *jwt.Token) (interface{}, error) {
 		if _, ok := token.Method.(*jwt.SigningMethodHMAC); !ok {
 			return nil, fmt.Errorf("unexpected signing method: %v", token.Header["alg"])
@@ -34,11 +36,11 @@ func (self *Tokenizer) Parse(tokenstr string) (uint64, error) {
 		return self.key, nil
 	})
 	if err != nil {
-		return 0, err
+		return nil, err
 	}
 	clm, ok := tok.Claims.(jwt.MapClaims)
 	if !ok || !tok.Valid {
-		return 0, err
+		return nil, err
 	}
-	return clm["uid"].(uint64), nil
+	return clm, nil
 }