From 57a614077fded7bf536545c109266b868be1d39f Mon Sep 17 00:00:00 2001 From: kevin Date: Tue, 16 Jul 2019 15:29:18 +0800 Subject: [PATCH 1/9] avoid data race while using Rand in sre_breaker.go --- pkg/net/netutil/breaker/sre_breaker.go | 26 +++++++++++++++------ pkg/net/netutil/breaker/sre_breaker_test.go | 18 ++++++++++++-- 2 files changed, 35 insertions(+), 9 deletions(-) diff --git a/pkg/net/netutil/breaker/sre_breaker.go b/pkg/net/netutil/breaker/sre_breaker.go index 5e410cd98..ef4c32856 100644 --- a/pkg/net/netutil/breaker/sre_breaker.go +++ b/pkg/net/netutil/breaker/sre_breaker.go @@ -3,6 +3,7 @@ package breaker import ( "math" "math/rand" + "sync" "sync/atomic" "time" @@ -11,6 +12,12 @@ import ( "github.com/bilibili/kratos/pkg/stat/metric" ) +var ( + // rand.New(...) returns a non thread safe object + random = rand.New(rand.NewSource(time.Now().UnixNano())) + lock sync.Mutex +) + // sreBreaker is a sre CircuitBreaker pattern. type sreBreaker struct { stat metric.RollingCounter @@ -19,7 +26,6 @@ type sreBreaker struct { request int64 state int32 - r *rand.Rand } func newSRE(c *Config) Breaker { @@ -30,7 +36,6 @@ func newSRE(c *Config) Breaker { stat := metric.NewRollingCounter(counterOpts) return &sreBreaker{ stat: stat, - r: rand.New(rand.NewSource(time.Now().UnixNano())), request: c.Request, k: c.K, @@ -69,14 +74,14 @@ func (b *sreBreaker) Allow() error { atomic.CompareAndSwapInt32(&b.state, StateClosed, StateOpen) } dr := math.Max(0, (float64(total)-k)/float64(total+1)) - rr := b.r.Float64() + drop := trueOnProba(dr) if log.V(5) { - log.Info("breaker: drop ratio: %f, real rand: %f, drop: %v", dr, rr, dr > rr) + log.Info("breaker: drop ratio: %f, drop: %t", dr, drop) } - if dr <= rr { - return nil + if drop { + return ecode.ServiceUnavailable } - return ecode.ServiceUnavailable + return nil } func (b *sreBreaker) MarkSuccess() { @@ -88,3 +93,10 @@ func (b *sreBreaker) MarkFailed() { // drop ratio higher. b.stat.Add(0) } + +func trueOnProba(proba float64) (truth bool) { + lock.Lock() + truth = random.Float64() < proba + lock.Unlock() + return +} diff --git a/pkg/net/netutil/breaker/sre_breaker_test.go b/pkg/net/netutil/breaker/sre_breaker_test.go index 4559c4fc5..bd1849d74 100644 --- a/pkg/net/netutil/breaker/sre_breaker_test.go +++ b/pkg/net/netutil/breaker/sre_breaker_test.go @@ -5,7 +5,7 @@ import ( "math/rand" "testing" "time" - + "github.com/bilibili/kratos/pkg/stat/metric" xtime "github.com/bilibili/kratos/pkg/time" @@ -29,7 +29,6 @@ func getSREBreaker() *sreBreaker { stat := metric.NewRollingCounter(counterOpts) return &sreBreaker{ stat: stat, - r: rand.New(rand.NewSource(time.Now().UnixNano())), request: 100, k: 2, @@ -147,6 +146,21 @@ func TestSRESummary(t *testing.T) { }) } +func TestTrueOnProba(t *testing.T) { + const proba = math.Pi / 10 + const total = 100000 + const epsilon = 0.05 + var count int + for i := 0; i < total; i++ { + if trueOnProba(proba) { + count++ + } + } + + ratio := float64(count) / float64(total) + assert.InEpsilon(t, proba, ratio, epsilon) +} + func BenchmarkSreBreakerAllow(b *testing.B) { breaker := getSRE() b.ResetTimer() From 6f024d0659bb1916bd502ee2f966c965d9b814cd Mon Sep 17 00:00:00 2001 From: "Jason C.H" Date: Sun, 21 Jul 2019 15:00:43 +0800 Subject: [PATCH 2/9] Register direct resolver for warden --- pkg/net/rpc/warden/client.go | 7 +++++++ 1 file changed, 7 insertions(+) diff --git a/pkg/net/rpc/warden/client.go b/pkg/net/rpc/warden/client.go index 93b9262eb..d5e21dc88 100644 --- a/pkg/net/rpc/warden/client.go +++ b/pkg/net/rpc/warden/client.go @@ -3,6 +3,8 @@ package warden import ( "context" "fmt" + "github.com/bilibili/kratos/pkg/net/rpc/warden/resolver" + "github.com/bilibili/kratos/pkg/net/rpc/warden/resolver/direct" "net/url" "os" "strconv" @@ -51,6 +53,11 @@ func baseMetadata() metadata.MD { return gmd } +// Register direct resolver by default to handle direct:// scheme. +func init() { + resolver.Register(direct.New()) +} + // ClientConfig is rpc client conf. type ClientConfig struct { Dial xtime.Duration From 1ec164c29721740cfe9e092b177411526c87199d Mon Sep 17 00:00:00 2001 From: "Jason C.H" Date: Sun, 21 Jul 2019 15:40:00 +0800 Subject: [PATCH 3/9] Fix trim prefix in bm metadata parsing --- pkg/net/http/blademaster/metadata.go | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/pkg/net/http/blademaster/metadata.go b/pkg/net/http/blademaster/metadata.go index 0ce65d102..24139dc35 100644 --- a/pkg/net/http/blademaster/metadata.go +++ b/pkg/net/http/blademaster/metadata.go @@ -52,7 +52,7 @@ var _parser = map[string]func(string) interface{}{ func parseMetadataTo(req *http.Request, to metadata.MD) { for rawKey := range req.Header { - key := strings.ReplaceAll(strings.TrimLeft(strings.ToLower(rawKey), _httpHeaderMetadata), "-", "_") + key := strings.ReplaceAll(strings.TrimPrefix(strings.ToLower(rawKey), _httpHeaderMetadata), "-", "_") rawValue := req.Header.Get(rawKey) var value interface{} = rawValue parser, ok := _parser[key] From 76bfc4250c0a0512c1feb961ab90b4981cfab01d Mon Sep 17 00:00:00 2001 From: kevin Date: Sun, 21 Jul 2019 16:30:52 +0800 Subject: [PATCH 4/9] move lock into sreBreaker from outside for better performance --- pkg/net/netutil/breaker/sre_breaker.go | 21 ++++++++++----------- 1 file changed, 10 insertions(+), 11 deletions(-) diff --git a/pkg/net/netutil/breaker/sre_breaker.go b/pkg/net/netutil/breaker/sre_breaker.go index ef4c32856..4627369ff 100644 --- a/pkg/net/netutil/breaker/sre_breaker.go +++ b/pkg/net/netutil/breaker/sre_breaker.go @@ -12,12 +12,6 @@ import ( "github.com/bilibili/kratos/pkg/stat/metric" ) -var ( - // rand.New(...) returns a non thread safe object - random = rand.New(rand.NewSource(time.Now().UnixNano())) - lock sync.Mutex -) - // sreBreaker is a sre CircuitBreaker pattern. type sreBreaker struct { stat metric.RollingCounter @@ -26,6 +20,10 @@ type sreBreaker struct { request int64 state int32 + + random *rand.Rand + // rand.New(...) returns a non thread safe object + randLock sync.Mutex } func newSRE(c *Config) Breaker { @@ -40,6 +38,7 @@ func newSRE(c *Config) Breaker { request: c.Request, k: c.K, state: StateClosed, + random: rand.New(rand.NewSource(time.Now().UnixNano())), } } @@ -74,7 +73,7 @@ func (b *sreBreaker) Allow() error { atomic.CompareAndSwapInt32(&b.state, StateClosed, StateOpen) } dr := math.Max(0, (float64(total)-k)/float64(total+1)) - drop := trueOnProba(dr) + drop := b.trueOnProba(dr) if log.V(5) { log.Info("breaker: drop ratio: %f, drop: %t", dr, drop) } @@ -94,9 +93,9 @@ func (b *sreBreaker) MarkFailed() { b.stat.Add(0) } -func trueOnProba(proba float64) (truth bool) { - lock.Lock() - truth = random.Float64() < proba - lock.Unlock() +func (b *sreBreaker) trueOnProba(proba float64) (truth bool) { + b.randLock.Lock() + truth = b.random.Float64() < proba + b.randLock.Unlock() return } From 34b80a81a4b254008960a2a07e2b7da40bacbb8c Mon Sep 17 00:00:00 2001 From: kevin Date: Sun, 21 Jul 2019 16:39:48 +0800 Subject: [PATCH 5/9] fix test fails --- pkg/net/netutil/breaker/sre_breaker.go | 11 +++++------ pkg/net/netutil/breaker/sre_breaker_test.go | 4 +++- 2 files changed, 8 insertions(+), 7 deletions(-) diff --git a/pkg/net/netutil/breaker/sre_breaker.go b/pkg/net/netutil/breaker/sre_breaker.go index 4627369ff..44ccb4b71 100644 --- a/pkg/net/netutil/breaker/sre_breaker.go +++ b/pkg/net/netutil/breaker/sre_breaker.go @@ -15,15 +15,14 @@ import ( // sreBreaker is a sre CircuitBreaker pattern. type sreBreaker struct { stat metric.RollingCounter + r *rand.Rand + // rand.New(...) returns a non thread safe object + randLock sync.Mutex k float64 request int64 state int32 - - random *rand.Rand - // rand.New(...) returns a non thread safe object - randLock sync.Mutex } func newSRE(c *Config) Breaker { @@ -34,11 +33,11 @@ func newSRE(c *Config) Breaker { stat := metric.NewRollingCounter(counterOpts) return &sreBreaker{ stat: stat, + r: rand.New(rand.NewSource(time.Now().UnixNano())), request: c.Request, k: c.K, state: StateClosed, - random: rand.New(rand.NewSource(time.Now().UnixNano())), } } @@ -95,7 +94,7 @@ func (b *sreBreaker) MarkFailed() { func (b *sreBreaker) trueOnProba(proba float64) (truth bool) { b.randLock.Lock() - truth = b.random.Float64() < proba + truth = b.r.Float64() < proba b.randLock.Unlock() return } diff --git a/pkg/net/netutil/breaker/sre_breaker_test.go b/pkg/net/netutil/breaker/sre_breaker_test.go index bd1849d74..9df374736 100644 --- a/pkg/net/netutil/breaker/sre_breaker_test.go +++ b/pkg/net/netutil/breaker/sre_breaker_test.go @@ -29,6 +29,7 @@ func getSREBreaker() *sreBreaker { stat := metric.NewRollingCounter(counterOpts) return &sreBreaker{ stat: stat, + r: rand.New(rand.NewSource(time.Now().UnixNano())), request: 100, k: 2, @@ -151,8 +152,9 @@ func TestTrueOnProba(t *testing.T) { const total = 100000 const epsilon = 0.05 var count int + b := getSREBreaker() for i := 0; i < total; i++ { - if trueOnProba(proba) { + if b.trueOnProba(proba) { count++ } } From a20287207bdb01d707ce25678583210c6675044d Mon Sep 17 00:00:00 2001 From: Tony Date: Mon, 22 Jul 2019 10:03:36 +0800 Subject: [PATCH 6/9] remove gomod replace --- go.mod | 16 ------------- go.sum | 75 +++++++++++++++++++++++++++++++++++++++++++--------------- 2 files changed, 56 insertions(+), 35 deletions(-) diff --git a/go.mod b/go.mod index 21daa1d06..3c98500b7 100644 --- a/go.mod +++ b/go.mod @@ -66,19 +66,3 @@ require ( gopkg.in/go-playground/validator.v9 v9.26.0 gopkg.in/yaml.v2 v2.2.2 ) - -replace ( - cloud.google.com/go => github.com/googleapis/google-cloud-go v0.26.0 - golang.org/x/crypto => github.com/golang/crypto v0.0.0-20190605123033-f99c8df09eb5 - golang.org/x/lint => golang.org/x/lint v0.0.0-20190511005446-959b441ac422 - golang.org/x/net => golang.org/x/net v0.0.0-20190628185345-da137c7871d7 - golang.org/x/oauth2 => golang.org/x/oauth2 v0.0.0-20190614102709-0f29369cfe45 - golang.org/x/sync => github.com/golang/sync v0.0.0-20190427212804-112230192c58 - golang.org/x/sys => github.com/golang/sys v0.0.0-20190602015325-4c4f7f33c9ed - golang.org/x/text => github.com/golang/text v0.3.2 - golang.org/x/time => github.com/golang/time v0.0.0-20190308202827-9d24e82272b4 - golang.org/x/tools => github.com/golang/tools v0.0.0-20190606050223-4d9ae51c2468 - google.golang.org/appengine => github.com/golang/appengine v1.6.1 - google.golang.org/genproto => github.com/google/go-genproto v0.0.0-20190701230453-710ae3a149df - google.golang.org/grpc => github.com/grpc/grpc-go v1.22.0 -) diff --git a/go.sum b/go.sum index 9b52ce627..0622a892e 100644 --- a/go.sum +++ b/go.sum @@ -1,3 +1,4 @@ +cloud.google.com/go v0.26.0/go.mod h1:aQUYkXzVsufM+DwF1aE+0xfcU+56JwCaLick0ClmMTw= github.com/BurntSushi/toml v0.3.1 h1:WXkYYl6Yr3qBf1K79EBnL4mak0OimBfB0XUf9Vl28OQ= github.com/BurntSushi/toml v0.3.1/go.mod h1:xHWCNGjB5oqiDr8zfno3MHue2Ht5sIBksp03qcyfWMU= github.com/Shopify/sarama v1.19.0/go.mod h1:FVkBWblsNy7DGZRfXLU0O9RCGt5g3g3yEuWXgklEdEo= @@ -36,6 +37,7 @@ github.com/dgryski/go-farm v0.0.0-20190323231341-8198c7b169ec/go.mod h1:SqUrOPUn 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/envoyproxy/go-control-plane v0.6.9/go.mod h1:SBwIajubJHhxtWwsL9s8ss4safvEdbitLhGGK48rN6g= github.com/fatih/color v1.7.0 h1:DkWD4oS2D8LGGgTQ6IvwJJXSL5Vp2ffcQg58nFV38Ys= github.com/fatih/color v1.7.0/go.mod h1:Zm6kSWBoL9eyXnKyktHP6abPY2pDugNf5KwzbycvMj4= github.com/fsnotify/fsnotify v1.4.7 h1:IXs+QLmnXW2CcXuY+8Mzv/fWEsPGWxqefPtCP5CnV9I= @@ -50,12 +52,9 @@ github.com/go-playground/universal-translator v0.16.0 h1:X++omBR/4cE2MNg91AoC3rm github.com/go-playground/universal-translator v0.16.0/go.mod h1:1AnU7NaIRDWWzGEKwgtJRd2xk99HeFyHw3yid4rvQIY= github.com/go-sql-driver/mysql v1.4.1 h1:g24URVg0OFbNUTx9qqY1IRZ9D9z3iPyi5zKhQZpNwpA= github.com/go-sql-driver/mysql v1.4.1/go.mod h1:zAC/RDZ24gD3HViQzih4MyKcchzm+sOG5ZlKdlhCg5w= +github.com/gogo/googleapis v1.1.0/go.mod h1:gf4bu3Q80BeJ6H1S1vYPm8/ELATdvryBaNFGgqEef3s= github.com/gogo/protobuf v1.2.0 h1:xU6/SpYbvkNYiptHJYEDRseDLvYE7wSqhYYNy0QSUzI= github.com/gogo/protobuf v1.2.0/go.mod h1:r8qH/GZQm5c6nD/R0oafs1akxWv10x8SbQlK7atdtwQ= -github.com/golang/appengine v1.6.1 h1:j62c5sc2q/cKw4YtXXZOOJJEGNwUSIN/PHd/mH0/gxU= -github.com/golang/appengine v1.6.1/go.mod h1:i06prIuMbXzDqacNJfV5OdTW448YApPu5ww/cMBSeb0= -github.com/golang/crypto v0.0.0-20190605123033-f99c8df09eb5 h1:18ekSt7rlAyNXX6XVP6wJFxTItXuUfQlKMxzVay65p4= -github.com/golang/crypto v0.0.0-20190605123033-f99c8df09eb5/go.mod h1:yigFU9vqHzYiE8UmvKecakEJjdnWj3jj499lnFckfCI= github.com/golang/glog v0.0.0-20160126235308-23def4e6c14b h1:VKtxabqXZkF25pY9ekfRL6a582T4P37/31XEstQ5p58= github.com/golang/glog v0.0.0-20160126235308-23def4e6c14b/go.mod h1:SBH7ygxi8pfUlaOkMMuAQtPIUF8ecWP5IEl/CR7VP2Q= github.com/golang/groupcache v0.0.0-20190702054246-869f871628b6 h1:ZgQEtGgCBiWRM39fZuwSd1LwSqqSW0hOdXCYYDX0R3I= @@ -69,20 +68,9 @@ github.com/golang/protobuf v1.2.0/go.mod h1:6lQm79b+lXiMfvg/cZm0SGofjICqVBUtrP5y github.com/golang/protobuf v1.3.1 h1:YF8+flBXS5eO826T4nzqPrxfhQThhXl0YzfuUPu4SBg= github.com/golang/protobuf v1.3.1/go.mod h1:6lQm79b+lXiMfvg/cZm0SGofjICqVBUtrP5yJMmIC1U= github.com/golang/snappy v0.0.0-20180518054509-2e65f85255db/go.mod h1:/XxbfmMg8lxefKM7IXC3fBNl/7bRcc72aCRzEWrmP2Q= -github.com/golang/sync v0.0.0-20190427212804-112230192c58 h1:CfvS2lsMxwV6vyyjjeXQ0dqkW/yQ0gyOHG6QNzjOUw0= -github.com/golang/sync v0.0.0-20190427212804-112230192c58/go.mod h1:RxMgew5VJxzue5/jJTE5uejpjVlOe/izrB70Jof72aM= -github.com/golang/sys v0.0.0-20190602015325-4c4f7f33c9ed h1:BIG54Uwbp5ZzFl3i2t+d+EGE8jq89zYK7iXM6tyv76E= -github.com/golang/sys v0.0.0-20190602015325-4c4f7f33c9ed/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs= -github.com/golang/text v0.3.2/go.mod h1:bEr9sfX3Q8Zfm5fL9x+3itogRgK3+ptLWKqgva+5dAk= -github.com/golang/time v0.0.0-20190308202827-9d24e82272b4 h1:F9e5QAps6/3zc8881JhdfJBCj+KjFaahs4YNEzAPc/Q= -github.com/golang/time v0.0.0-20190308202827-9d24e82272b4/go.mod h1:tRJNPiyCQ0inRvYxbN9jk5I+vvW/OXSQhTDSoE431IQ= -github.com/golang/tools v0.0.0-20190606050223-4d9ae51c2468/go.mod h1:/rFqwRUd4F7ZHNgwSSTFct+R/Kf4OFW1sUzUTQQTgfc= github.com/google/btree v1.0.0 h1:0udJVsspx3VBr5FwtLhQQtuAsVc79tTq0ocGIPAU6qo= 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-genproto v0.0.0-20190701230453-710ae3a149df h1:eFJURqQs4vskSlhP3Y2PpC0vp8Zj4xS689gjPGrGksA= -github.com/google/go-genproto v0.0.0-20190701230453-710ae3a149df/go.mod h1:z3L6/3dTEVtUr6QSP8miRzeRqwQOioJ9I66odjN4I7s= -github.com/googleapis/google-cloud-go v0.26.0/go.mod h1:yJoOdPPE9UpqbamBhJvp7Ur6OUPPV4rUY3RnssPGNBA= github.com/gorilla/context v1.1.1/go.mod h1:kBGZzfjB9CEq2AlWe17Uuf7NDRt0dE0s8S51q0aT7Yg= github.com/gorilla/mux v1.6.2/go.mod h1:1lud6UwP+6orDFRuTfBEV8e9/aOM/c4fVVCaMa2zaAs= github.com/gorilla/websocket v1.4.0 h1:WDFjx/TMzVgy9VdMMQi2K2Emtwi2QcUQsztZ/zLaH/Q= @@ -93,8 +81,6 @@ github.com/grpc-ecosystem/go-grpc-prometheus v1.2.0 h1:Ovs26xHkKqVztRpIrF/92Bcuy github.com/grpc-ecosystem/go-grpc-prometheus v1.2.0/go.mod h1:8NvIoxWQoOIhqOTXgfV/d3M/q6VIi02HzZEHgUlZvzk= github.com/grpc-ecosystem/grpc-gateway v1.9.4 h1:5xLhQjsk4zqPf9EHCrja2qFZMx+yBqkO3XgJ14bNnU0= github.com/grpc-ecosystem/grpc-gateway v1.9.4/go.mod h1:vNeuVxBJEsws4ogUvrchl83t/GYV9WGTSLVdBhOQFDY= -github.com/grpc/grpc-go v1.22.0 h1:GtTV7GFjGbgyZ8k48zA6Wv201sP27dgnINZQRJRbTIM= -github.com/grpc/grpc-go v1.22.0/go.mod h1:Y5yQAOtifL1yxbo5wqy6BxZv8vAUGQwXBOALyacEbxg= github.com/hpcloud/tail v1.0.0/go.mod h1:ab1qPbhIpdTxEkNHXyeSf5vhxWSCs/tWer42PpOxQnU= github.com/jonboulle/clockwork v0.1.0 h1:VKV+ZcuP6l3yW9doeqz6ziZGgcynBVQO+obU0+0hcPo= github.com/jonboulle/clockwork v0.1.0/go.mod h1:Ii8DK3G1RaLaWxj9trq07+26W01tbo22gdxWY5EU2bo= @@ -109,13 +95,16 @@ github.com/kr/text v0.1.0 h1:45sCR5RtlFHMR4UwH9sdQ5TC8v0qDQCHnXt+kaKSTVE= github.com/kr/text v0.1.0/go.mod h1:4Jbv+DJW3UT/LiOwJeYQe1efqtUx/iVham/4vfdArNI= github.com/leodido/go-urn v1.1.0 h1:Sm1gr51B1kKyfD2BlRcLSiEkffoG96g6TPv6eRoEiB8= github.com/leodido/go-urn v1.1.0/go.mod h1:+cyI34gQWZcE1eQU7NVgKkkzdXDQHr1dBMtdAPozLkw= +github.com/lyft/protoc-gen-validate v0.0.13/go.mod h1:XbGvPuh87YZc5TdIa2/I4pLk0QoUACkjt2znoq26NVQ= github.com/mattn/go-colorable v0.0.9 h1:UVL0vNpWh04HeJXV0KLcaT7r06gOH2l4OW6ddYRUIY4= github.com/mattn/go-colorable v0.0.9/go.mod h1:9vuHe8Xs5qXnSaW/c/ABM9alt+Vo+STaOChaDxuIBZU= github.com/mattn/go-isatty v0.0.4 h1:bnP0vzxcAdeI1zdubAl5PjU6zsERjGZb7raWodagDYs= github.com/mattn/go-isatty v0.0.4/go.mod h1:M+lRXTBqGeGNdLjl/ufCoiOlB5xdOkqRJdNxMWT7Zi4= github.com/matttproud/golang_protobuf_extensions v1.0.1 h1:4hp9jkHxhMHkqkrB3Ix0jegS5sx/RkqARlsWZ6pIwiU= github.com/matttproud/golang_protobuf_extensions v1.0.1/go.mod h1:D8He9yQNgCq6Z5Ld7szi9bcBfOoFv/3dc6xSMkL2PC0= +github.com/modern-go/concurrent v0.0.0-20180306012644-bacd9c7ef1dd h1:TRLaZ9cD/w8PVh93nsPXa1VrQ6jlwL5oN8l14QlcNfg= github.com/modern-go/concurrent v0.0.0-20180306012644-bacd9c7ef1dd/go.mod h1:6dJC0mAP4ikYIbvyc7fijjWJddQyLn8Ig3JB5CqoB9Q= +github.com/modern-go/reflect2 v1.0.1 h1:9f412s+6RmYXLWZSEzVVgPGK7C2PphHj5RJrvfx9AWI= github.com/modern-go/reflect2 v1.0.1/go.mod h1:bx2lNnkwVCuqBIxFjflWJWanXIb3RllmbCylyMrvgv0= github.com/montanaflynn/stats v0.5.0 h1:2EkzeTSqBB4V4bJwWrt5gIIrZmpJBcoIRGS2kWLgzmk= github.com/montanaflynn/stats v0.5.0/go.mod h1:wL8QJuTMNUDYhXwkmfOly8iTdp5TEcJFWZD2D7SIkUc= @@ -174,11 +163,59 @@ go.uber.org/multierr v1.1.0 h1:HoEmRHQPVSqub6w2z2d2EOVs2fjyFRGyofhKuyDq0QI= go.uber.org/multierr v1.1.0/go.mod h1:wR5kodmAFQ0UK8QlbwjlSNy0Z68gJhDJUG5sjR94q/0= go.uber.org/zap v1.10.0 h1:ORx85nbTijNz8ljznvCMR1ZBIPKFn3jQrag10X2AsuM= go.uber.org/zap v1.10.0/go.mod h1:vwi/ZaCAaUcBkycHslxD9B2zi4UTXhF60s6SWpuDF0Q= +golang.org/x/crypto v0.0.0-20190308221718-c2843e01d9a2/go.mod h1:djNgcEr1/C05ACkg1iLfiJU5Ep61QUkGW8qpdssI0+w= +golang.org/x/crypto v0.0.0-20190605123033-f99c8df09eb5 h1:58fnuSXlxZmFdJyvtTFVmVhcMLU6v5fEb/ok4wyqtNU= +golang.org/x/crypto v0.0.0-20190605123033-f99c8df09eb5/go.mod h1:yigFU9vqHzYiE8UmvKecakEJjdnWj3jj499lnFckfCI= golang.org/x/exp v0.0.0-20190121172915-509febef88a4/go.mod h1:CJ0aWSM057203Lf6IL+f9T1iT9GByDxfZKAQTCR3kQA= -golang.org/x/lint v0.0.0-20190511005446-959b441ac422/go.mod h1:6SW0HCj/g11FgYtHlgUYUwCkIfeOF89ocIRzGO/8vkc= +golang.org/x/lint v0.0.0-20181026193005-c67002cb31c3/go.mod h1:UVdnD1Gm6xHRNCYTkRU2/jEulfH38KcIWyp/GAMgvoE= +golang.org/x/lint v0.0.0-20190227174305-5b3e6a55c961/go.mod h1:wehouNa3lNwaWXcvxsM5YxQ5yQlVC4a0KAMCusXpPoU= +golang.org/x/lint v0.0.0-20190313153728-d0100b6bd8b3/go.mod h1:6SW0HCj/g11FgYtHlgUYUwCkIfeOF89ocIRzGO/8vkc= +golang.org/x/net v0.0.0-20180724234803-3673e40ba225/go.mod h1:mL1N/T3taQHkDXs73rZJwtUhF3w3ftmwwsq0BUmARs4= +golang.org/x/net v0.0.0-20180826012351-8a410e7b638d/go.mod h1:mL1N/T3taQHkDXs73rZJwtUhF3w3ftmwwsq0BUmARs4= +golang.org/x/net v0.0.0-20180906233101-161cd47e91fd/go.mod h1:mL1N/T3taQHkDXs73rZJwtUhF3w3ftmwwsq0BUmARs4= +golang.org/x/net v0.0.0-20181201002055-351d144fa1fc/go.mod h1:mL1N/T3taQHkDXs73rZJwtUhF3w3ftmwwsq0BUmARs4= +golang.org/x/net v0.0.0-20181220203305-927f97764cc3/go.mod h1:mL1N/T3taQHkDXs73rZJwtUhF3w3ftmwwsq0BUmARs4= +golang.org/x/net v0.0.0-20190213061140-3a22650c66bd/go.mod h1:mL1N/T3taQHkDXs73rZJwtUhF3w3ftmwwsq0BUmARs4= +golang.org/x/net v0.0.0-20190311183353-d8887717615a/go.mod h1:t9HGtf8HONx5eT2rtn7q6eTqICYqUVnKs3thJo3Qplg= +golang.org/x/net v0.0.0-20190404232315-eb5bcb51f2a3/go.mod h1:t9HGtf8HONx5eT2rtn7q6eTqICYqUVnKs3thJo3Qplg= +golang.org/x/net v0.0.0-20190603091049-60506f45cf65/go.mod h1:HSz+uSET+XFnRR8LxR5pz3Of3rY3CfYBVs4xY44aLks= golang.org/x/net v0.0.0-20190628185345-da137c7871d7 h1:rTIdg5QFRR7XCaK4LCjBiPbx8j4DQRpdYMnGn/bJUEU= golang.org/x/net v0.0.0-20190628185345-da137c7871d7/go.mod h1:z5CRVTTTmAJ677TzLLGU+0bjPO0LkuOLi4/5GtJWs/s= -golang.org/x/oauth2 v0.0.0-20190614102709-0f29369cfe45/go.mod h1:gOpvHmFTYa4IltrdGE7lF6nIHvwfUNPOp7c8zoXwtLw= +golang.org/x/oauth2 v0.0.0-20180821212333-d2e6202438be/go.mod h1:N/0e6XlmueqKjAGxoOufVs8QHGRruUQn6yWY3a++T0U= +golang.org/x/sync v0.0.0-20180314180146-1d60e4601c6f/go.mod h1:RxMgew5VJxzue5/jJTE5uejpjVlOe/izrB70Jof72aM= +golang.org/x/sync v0.0.0-20181108010431-42b317875d0f/go.mod h1:RxMgew5VJxzue5/jJTE5uejpjVlOe/izrB70Jof72aM= +golang.org/x/sync v0.0.0-20190423024810-112230192c58/go.mod h1:RxMgew5VJxzue5/jJTE5uejpjVlOe/izrB70Jof72aM= +golang.org/x/sys v0.0.0-20180830151530-49385e6e1522/go.mod h1:STP8DvDyc/dI5b8T5hshtkjS+E42TnysNCUPdjciGhY= +golang.org/x/sys v0.0.0-20180905080454-ebe1bf3edb33/go.mod h1:STP8DvDyc/dI5b8T5hshtkjS+E42TnysNCUPdjciGhY= +golang.org/x/sys v0.0.0-20180909124046-d0be0721c37e/go.mod h1:STP8DvDyc/dI5b8T5hshtkjS+E42TnysNCUPdjciGhY= +golang.org/x/sys v0.0.0-20181107165924-66b7b1311ac8/go.mod h1:STP8DvDyc/dI5b8T5hshtkjS+E42TnysNCUPdjciGhY= +golang.org/x/sys v0.0.0-20190215142949-d0b11bdaac8a/go.mod h1:STP8DvDyc/dI5b8T5hshtkjS+E42TnysNCUPdjciGhY= +golang.org/x/sys v0.0.0-20190412213103-97732733099d/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs= +golang.org/x/sys v0.0.0-20190606165138-5da285871e9c h1:+EXw7AwNOKzPFXMZ1yNjO40aWCh3PIquJB2fYlv9wcs= +golang.org/x/sys v0.0.0-20190606165138-5da285871e9c/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs= +golang.org/x/text v0.3.0/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/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 v0.0.0-20180917221912-90fa682c2a6e/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 v0.0.0-20190425150028-36563e24a262/go.mod h1:RgjU9mgBXZiqYHBnxXauZ1Gv1EHHAz9KjViQ78xBX0Q= +golang.org/x/tools v0.0.0-20190524140312-2c0ae7006135/go.mod h1:RgjU9mgBXZiqYHBnxXauZ1Gv1EHHAz9KjViQ78xBX0Q= +golang.org/x/tools v0.0.0-20190606124116-d0a3d012864b/go.mod h1:/rFqwRUd4F7ZHNgwSSTFct+R/Kf4OFW1sUzUTQQTgfc= +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 v1.6.1 h1:QzqyMA1tlu6CgqCDUtU9V+ZKhLFT2dkJuANu5QaxI3I= +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 v0.0.0-20190701230453-710ae3a149df h1:k3DT34vxk64+4bD5x+fRy6U0SXxZehzUHRSYUJcKfII= +google.golang.org/genproto v0.0.0-20190701230453-710ae3a149df/go.mod h1:z3L6/3dTEVtUr6QSP8miRzeRqwQOioJ9I66odjN4I7s= +google.golang.org/grpc v1.19.0/go.mod h1:mqu4LbDTu4XGKhr4mRzUsmM4RtVoemTSY81AxZiDr8c= +google.golang.org/grpc v1.20.0/go.mod h1:chYK+tFQF0nDUGJgXMSgLCQk3phJEuONr2DCgLDdAQM= +google.golang.org/grpc v1.22.0 h1:J0UbZOIrCAl+fpTOf8YLs4dJo8L/owV4LYVtAXQoPkw= +google.golang.org/grpc v1.22.0/go.mod h1:Y5yQAOtifL1yxbo5wqy6BxZv8vAUGQwXBOALyacEbxg= gopkg.in/check.v1 v0.0.0-20161208181325-20d25e280405 h1:yhCVgyC4o1eVCa2tZl7eS0r+SDo693bJlVdllGtEeKM= 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= From b8999dd99d141dd41dcbf08f6840426c78abb299 Mon Sep 17 00:00:00 2001 From: LibiChai Date: Mon, 22 Jul 2019 11:39:09 +0800 Subject: [PATCH 7/9] replace import pack --- go.mod | 18 +---------- go.sum | 62 +++++++++++++++++++++++++++++------- pkg/naming/etcd/etcd.go | 16 ++++++---- pkg/naming/etcd/etcd_test.go | 2 +- 4 files changed, 61 insertions(+), 37 deletions(-) diff --git a/go.mod b/go.mod index 3c98500b7..ae61cfda0 100644 --- a/go.mod +++ b/go.mod @@ -6,15 +6,9 @@ require ( github.com/BurntSushi/toml v0.3.1 github.com/StackExchange/wmi v0.0.0-20190523213315-cbe66965904d // indirect github.com/aristanetworks/goarista v0.0.0-20190409234242-46f4bc7b73ef // indirect - github.com/coreos/bbolt v1.3.3 // indirect - github.com/coreos/etcd v3.3.13+incompatible - github.com/coreos/go-semver v0.3.0 // indirect - github.com/coreos/go-systemd v0.0.0-20190719114852-fd7a80b32e1f // indirect - github.com/coreos/pkg v0.0.0-20180928190104-399ea9e2e55f // indirect github.com/cznic/b v0.0.0-20181122101859-a26611c4d92d // indirect github.com/cznic/mathutil v0.0.0-20181122101859-297441e03548 // indirect github.com/cznic/strutil v0.0.0-20181122101858-275e90344537 // indirect - github.com/dgrijalva/jwt-go v3.2.0+incompatible // indirect github.com/dgryski/go-farm v0.0.0-20190323231341-8198c7b169ec github.com/fatih/color v1.7.0 github.com/fsnotify/fsnotify v1.4.7 @@ -28,16 +22,9 @@ require ( github.com/golang/protobuf v1.3.1 github.com/google/btree v1.0.0 // indirect github.com/gorilla/websocket v1.4.0 // 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 v1.9.4 // indirect - github.com/jonboulle/clockwork v0.1.0 // indirect github.com/json-iterator/go v1.1.6 // indirect github.com/leodido/go-urn v1.1.0 // indirect - github.com/mattn/go-colorable v0.0.9 // indirect - github.com/mattn/go-isatty v0.0.4 // indirect - github.com/modern-go/concurrent v0.0.0-20180306012644-bacd9c7ef1dd // indirect - github.com/modern-go/reflect2 v1.0.1 // indirect github.com/montanaflynn/stats v0.5.0 github.com/openzipkin/zipkin-go v0.2.0 github.com/pkg/errors v0.8.1 @@ -47,15 +34,12 @@ require ( github.com/shirou/gopsutil v2.18.12+incompatible github.com/siddontang/go v0.0.0-20180604090527-bdc77568d726 github.com/sirupsen/logrus v1.4.1 - github.com/soheilhy/cmux v0.1.4 // indirect github.com/stretchr/testify v1.3.0 github.com/tmc/grpc-websocket-proxy v0.0.0-20190109142713-0ad062ec5ee5 // indirect github.com/tsuna/gohbase v0.0.0-20190201102810-d3184c1526df github.com/urfave/cli v1.20.0 - github.com/xiang90/probing v0.0.0-20190116061207-43a291ad63a2 // indirect - go.etcd.io/bbolt v1.3.3 // indirect + go.etcd.io/etcd v0.0.0-20190720005121-fe86a786a4c3 go.uber.org/atomic v1.4.0 // indirect - go.uber.org/multierr v1.1.0 // indirect go.uber.org/zap v1.10.0 // indirect golang.org/x/net v0.0.0-20190628185345-da137c7871d7 golang.org/x/time v0.0.0-20190308202827-9d24e82272b4 // indirect diff --git a/go.sum b/go.sum index 0622a892e..073b23692 100644 --- a/go.sum +++ b/go.sum @@ -9,17 +9,16 @@ github.com/aristanetworks/goarista v0.0.0-20190409234242-46f4bc7b73ef h1:ajsnF5q github.com/aristanetworks/goarista v0.0.0-20190409234242-46f4bc7b73ef/go.mod h1:D/tb0zPVXnP7fmsLZjtdUhSsumbK/ij54UXjjVgMGxQ= github.com/beorn7/perks v0.0.0-20180321164747-3a771d992973 h1:xJ4a3vCFaGF/jqvzLMYoU8P317H5OQ+Via4RmuPwCS0= github.com/beorn7/perks v0.0.0-20180321164747-3a771d992973/go.mod h1:Dwedo/Wpr24TaqPxmxbtue+5NUziq4I4S80YR8gNf3Q= +github.com/bgentry/speakeasy v0.1.0/go.mod h1:+zsyZBPWlz7T6j88CTgSN5bM796AkVf0kBD4zp0CCIs= github.com/client9/misspell v0.3.4/go.mod h1:qj6jICC3Q7zFZvVWo7KLAzC3yx5G7kyvSDkc90ppPyw= -github.com/coreos/bbolt v1.3.3 h1:n6AiVyVRKQFNb6mJlwESEvvLoDyiTzXX7ORAUlkeBdY= -github.com/coreos/bbolt v1.3.3/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 v0.0.0-20190719114852-fd7a80b32e1f h1:JOrtw2xFKzlg+cbHpyrpLDmnN1HqhBfnX7WDiW7eG2c= -github.com/coreos/go-systemd v0.0.0-20190719114852-fd7a80b32e1f/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/cockroachdb/datadriven v0.0.0-20190531201743-edce55837238 h1:uNljlOxtOHrPnRoPPx+JanqjAGZpNiqAGVBfGskd/pg= +github.com/cockroachdb/datadriven v0.0.0-20190531201743-edce55837238/go.mod h1:zn76sxSg3SzpJ0PPJaLDCu+Bu0Lg3sKTORVIj19EIF8= +github.com/coreos/go-semver v0.2.0 h1:3Jm3tLmsgAYcjC+4Up7hJrFBPr+n7rAqYeSw/SZazuY= +github.com/coreos/go-semver v0.2.0/go.mod h1:nnelYz7RCh+5ahJtPPxZlU+153eP4D4r3EedlOD2RNk= +github.com/coreos/go-systemd v0.0.0-20180511133405-39ca1b05acc7 h1:u9SHYsPQNyt5tgDm3YN7+9dYrpK96E5wFilTFWIDZOM= +github.com/coreos/go-systemd v0.0.0-20180511133405-39ca1b05acc7/go.mod h1:F5haX7vjVVG0kc13fIWeqUViNPyEJxv/OmvnBo0Yme4= +github.com/coreos/pkg v0.0.0-20160727233714-3ac0863d7acf h1:CAKfRE2YtTUIjjh1bkBtyYFaUT/WmOqsJjgtihT0vMI= +github.com/coreos/pkg v0.0.0-20160727233714-3ac0863d7acf/go.mod h1:E3G3o1h8I7cfcXa63jLwjI0eiQQMgzzUDFVpN/nH/eA= github.com/cznic/b v0.0.0-20181122101859-a26611c4d92d h1:SwD98825d6bdB+pEuTxWOXiSjBrHdOl/UVp75eI7JT8= github.com/cznic/b v0.0.0-20181122101859-a26611c4d92d/go.mod h1:URriBxXwVq5ijiJ12C7iIZqlA69nTlI+LgI6/pwftG8= github.com/cznic/mathutil v0.0.0-20181122101859-297441e03548 h1:iwZdTE0PVqJCos1vaoKsclOGD3ADKpshg3SRtYBbwso= @@ -34,6 +33,8 @@ github.com/dgrijalva/jwt-go v3.2.0+incompatible h1:7qlOGliEKZXTDg6OTjfoBKDXWrumC github.com/dgrijalva/jwt-go v3.2.0+incompatible/go.mod h1:E3ru+11k8xSBh+hMPgOLZmtrrCbhqsmaPHjLKYnJCaQ= github.com/dgryski/go-farm v0.0.0-20190323231341-8198c7b169ec h1:sElGDs3V8VdCxH5tWi0ycWJzteOPLJ3HtItSSKI95PY= github.com/dgryski/go-farm v0.0.0-20190323231341-8198c7b169ec/go.mod h1:SqUrOPUnsFjfmXRMNPybcSiG0BgUW2AuFH8PAnS2iTw= +github.com/dustin/go-humanize v0.0.0-20171111073723-bb3d318650d4 h1:qk/FSDDxo05wdJH28W+p5yivv7LuLYLRXPPD8KQCtZs= +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= @@ -53,10 +54,12 @@ github.com/go-playground/universal-translator v0.16.0/go.mod h1:1AnU7NaIRDWWzGEK github.com/go-sql-driver/mysql v1.4.1 h1:g24URVg0OFbNUTx9qqY1IRZ9D9z3iPyi5zKhQZpNwpA= github.com/go-sql-driver/mysql v1.4.1/go.mod h1:zAC/RDZ24gD3HViQzih4MyKcchzm+sOG5ZlKdlhCg5w= github.com/gogo/googleapis v1.1.0/go.mod h1:gf4bu3Q80BeJ6H1S1vYPm8/ELATdvryBaNFGgqEef3s= +github.com/gogo/protobuf v1.0.0/go.mod h1:r8qH/GZQm5c6nD/R0oafs1akxWv10x8SbQlK7atdtwQ= github.com/gogo/protobuf v1.2.0 h1:xU6/SpYbvkNYiptHJYEDRseDLvYE7wSqhYYNy0QSUzI= github.com/gogo/protobuf v1.2.0/go.mod h1:r8qH/GZQm5c6nD/R0oafs1akxWv10x8SbQlK7atdtwQ= github.com/golang/glog v0.0.0-20160126235308-23def4e6c14b h1:VKtxabqXZkF25pY9ekfRL6a582T4P37/31XEstQ5p58= 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 h1:ZgQEtGgCBiWRM39fZuwSd1LwSqqSW0hOdXCYYDX0R3I= github.com/golang/groupcache v0.0.0-20190702054246-869f871628b6/go.mod h1:cIg4eruTrX1D+g88fzRXU5OdNfaM+9IcxsU14FzY7Hc= github.com/golang/mock v1.1.1 h1:G5FRp8JnTd7RQH5kemVNlMeyXQAztQ3mOWV95KxsXH8= @@ -68,28 +71,36 @@ github.com/golang/protobuf v1.2.0/go.mod h1:6lQm79b+lXiMfvg/cZm0SGofjICqVBUtrP5y github.com/golang/protobuf v1.3.1 h1:YF8+flBXS5eO826T4nzqPrxfhQThhXl0YzfuUPu4SBg= github.com/golang/protobuf v1.3.1/go.mod h1:6lQm79b+lXiMfvg/cZm0SGofjICqVBUtrP5yJMmIC1U= github.com/golang/snappy v0.0.0-20180518054509-2e65f85255db/go.mod h1:/XxbfmMg8lxefKM7IXC3fBNl/7bRcc72aCRzEWrmP2Q= +github.com/google/btree v0.0.0-20180124185431-e89373fe6b4a/go.mod 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v1.0.0/go.mod h1:pFQYn66WHrOpPYNljwOMqo10TkYh1fy3cYio2l3bCsQ= github.com/kr/pty v1.1.1/go.mod h1:pFQYn66WHrOpPYNljwOMqo10TkYh1fy3cYio2l3bCsQ= github.com/kr/text v0.1.0 h1:45sCR5RtlFHMR4UwH9sdQ5TC8v0qDQCHnXt+kaKSTVE= github.com/kr/text v0.1.0/go.mod h1:4Jbv+DJW3UT/LiOwJeYQe1efqtUx/iVham/4vfdArNI= @@ -100,6 +111,8 @@ github.com/mattn/go-colorable v0.0.9 h1:UVL0vNpWh04HeJXV0KLcaT7r06gOH2l4OW6ddYRU github.com/mattn/go-colorable v0.0.9/go.mod h1:9vuHe8Xs5qXnSaW/c/ABM9alt+Vo+STaOChaDxuIBZU= github.com/mattn/go-isatty v0.0.4 h1:bnP0vzxcAdeI1zdubAl5PjU6zsERjGZb7raWodagDYs= github.com/mattn/go-isatty v0.0.4/go.mod h1:M+lRXTBqGeGNdLjl/ufCoiOlB5xdOkqRJdNxMWT7Zi4= +github.com/mattn/go-runewidth v0.0.2/go.mod h1:LwmH8dsx7+W8Uxz3IHJYH5QSwggIsqBzpuz5H//U1FU= +github.com/matttproud/golang_protobuf_extensions v1.0.0/go.mod h1:D8He9yQNgCq6Z5Ld7szi9bcBfOoFv/3dc6xSMkL2PC0= github.com/matttproud/golang_protobuf_extensions v1.0.1 h1:4hp9jkHxhMHkqkrB3Ix0jegS5sx/RkqARlsWZ6pIwiU= github.com/matttproud/golang_protobuf_extensions v1.0.1/go.mod h1:D8He9yQNgCq6Z5Ld7szi9bcBfOoFv/3dc6xSMkL2PC0= github.com/modern-go/concurrent v0.0.0-20180306012644-bacd9c7ef1dd h1:TRLaZ9cD/w8PVh93nsPXa1VrQ6jlwL5oN8l14QlcNfg= @@ -108,23 +121,30 @@ github.com/modern-go/reflect2 v1.0.1 h1:9f412s+6RmYXLWZSEzVVgPGK7C2PphHj5RJrvfx9 github.com/modern-go/reflect2 v1.0.1/go.mod h1:bx2lNnkwVCuqBIxFjflWJWanXIb3RllmbCylyMrvgv0= github.com/montanaflynn/stats v0.5.0 h1:2EkzeTSqBB4V4bJwWrt5gIIrZmpJBcoIRGS2kWLgzmk= github.com/montanaflynn/stats v0.5.0/go.mod h1:wL8QJuTMNUDYhXwkmfOly8iTdp5TEcJFWZD2D7SIkUc= +github.com/olekukonko/tablewriter v0.0.0-20170122224234-a0225b3f23b5/go.mod h1:vsDQFd/mU46D+Z4whnwzcISnGGzXWMclvtLoiIKAKIo= github.com/onsi/ginkgo v1.6.0/go.mod h1:lLunBs/Ym6LB5Z9jYTR76FiuTmxDTDusOGeTQH+WWjE= github.com/onsi/ginkgo v1.7.0/go.mod h1:lLunBs/Ym6LB5Z9jYTR76FiuTmxDTDusOGeTQH+WWjE= +github.com/onsi/gomega v1.4.2/go.mod h1:ex+gbHU/CVuBBDIJjb2X0qEXbFg53c61hWP/1CpauHY= 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h1:c3At6R/oaqEKCNdg8wHV1ftS6bRYblBhIjjI8uT2IGk= github.com/prometheus/procfs v0.0.0-20181204211112-1dc9a6cbc91a h1:9a8MnZMP0X2nLJdBg+pBmGgkJlSaKC2KaQmTCk1XDtE= github.com/prometheus/procfs v0.0.0-20181204211112-1dc9a6cbc91a/go.mod h1:c3At6R/oaqEKCNdg8wHV1ftS6bRYblBhIjjI8uT2IGk= github.com/rcrowley/go-metrics v0.0.0-20181016184325-3113b8401b8a/go.mod h1:bCqnVzQkZxMG4s8nGwiZ5l3QUCyqpo9Y+/ZMZ9VjZe4= @@ -137,16 +157,21 @@ github.com/shirou/gopsutil v2.18.12+incompatible h1:1eaJvGomDnH74/5cF4CTmTbLHAri github.com/shirou/gopsutil v2.18.12+incompatible/go.mod h1:5b4v6he4MtMOwMlS0TUMTu2PcXUg8+E1lC7eC3UO/RA= github.com/siddontang/go v0.0.0-20180604090527-bdc77568d726 h1:xT+JlYxNGqyT+XcU8iUrN18JYed2TvG9yN5ULG2jATM= github.com/siddontang/go v0.0.0-20180604090527-bdc77568d726/go.mod h1:3yhqj7WBBfRhbBlzyOC3gUxftwsU0u8gqevxwIHQpMw= +github.com/sirupsen/logrus v1.0.5/go.mod h1:pMByvHTf9Beacp5x1UXfOR9xyW/9antXMhjMPG0dEzc= github.com/sirupsen/logrus v1.4.1 h1:GL2rEmy6nsikmW0r8opw9JIRScdMF5hA8cOYLH7In1k= github.com/sirupsen/logrus v1.4.1/go.mod h1:ni0Sbl8bgC9z8RoU9G6nDWqqs/fq4eDPysMBDgk/93Q= github.com/soheilhy/cmux v0.1.4 h1:0HKaf1o97UwFjHH9o5XsHUOF+tqmdA7KEzXLpiyaw0E= github.com/soheilhy/cmux v0.1.4/go.mod h1:IM3LyeVVIOuxMH7sFAkER9+bJ4dT7Ms6E4xg4kGIyLM= +github.com/spf13/cobra v0.0.3/go.mod h1:1l0Ry5zgKvJasoi3XT1TypsSe7PqH0Sj9dhYf7v3XqQ= +github.com/spf13/pflag v1.0.1 h1:aCvUg6QPl3ibpQUxyLkrEkCHtPqYJL4x9AuhqVqFis4= +github.com/spf13/pflag v1.0.1/go.mod h1:DYY7MBk1bdzusC3SYhjObp+wFpr4gzcvqqNjLnInEg4= github.com/streadway/amqp v0.0.0-20190404075320-75d898a42a94/go.mod h1:AZpEONHx3DKn8O/DFsRAY58/XVQiIPMTMB1SddzLXVw= github.com/stretchr/objx v0.1.0/go.mod h1:HFkY916IF+rwdDfMAkV7OtwuqBVzrE8GR6GFx+wExME= github.com/stretchr/objx v0.1.1/go.mod h1:HFkY916IF+rwdDfMAkV7OtwuqBVzrE8GR6GFx+wExME= github.com/stretchr/testify v1.2.2/go.mod h1:a8OnRcib4nhh0OaRAV+Yts87kKdq0PP7pXfy6kDkUVs= github.com/stretchr/testify v1.3.0 h1:TivCn/peBQ7UY8ooIcPgZFpTNSz0Q2U6UrFlUfqbe0Q= github.com/stretchr/testify v1.3.0/go.mod h1:M5WIy9Dh21IEIfnGCwXGc5bZfKNJtfHm1UVUgZn+9EI= +github.com/tmc/grpc-websocket-proxy v0.0.0-20170815181823-89b8d40f7ca8/go.mod h1:ncp9v5uamzpCO7NfCPTXjqaC+bZgJeR0sMTm6dMHP7U= github.com/tmc/grpc-websocket-proxy v0.0.0-20190109142713-0ad062ec5ee5 h1:LnC5Kc/wtumK+WB441p7ynQJzVuNRJiqddSIE3IlSEQ= github.com/tmc/grpc-websocket-proxy v0.0.0-20190109142713-0ad062ec5ee5/go.mod h1:ncp9v5uamzpCO7NfCPTXjqaC+bZgJeR0sMTm6dMHP7U= github.com/tsuna/gohbase v0.0.0-20190201102810-d3184c1526df h1:jYiwqXfoRWU6pJMzClEpLn9Jofi3U/8qS+w3iRNJ/hw= @@ -157,12 +182,17 @@ github.com/xiang90/probing v0.0.0-20190116061207-43a291ad63a2 h1:eY9dn8+vbi4tKz5 github.com/xiang90/probing v0.0.0-20190116061207-43a291ad63a2/go.mod h1:UETIi67q53MR2AWcXfiuqkDkRtnGDLqkBTpCHuJHxtU= go.etcd.io/bbolt v1.3.3 h1:MUGmc65QhB3pIlaQ5bB4LwqSj6GIonVJXpZiaKNyaKk= go.etcd.io/bbolt v1.3.3/go.mod h1:IbVyRI1SCnLcuJnV2u8VeU0CEYM7e686BmAb1XKL+uU= +go.etcd.io/etcd v0.0.0-20190720005121-fe86a786a4c3 h1:LlCFU/KJ9P/8QKB73kkd1z/zbm7ZJ2V4HEgEHI3N7gk= +go.etcd.io/etcd v0.0.0-20190720005121-fe86a786a4c3/go.mod h1:N0RPWo9FXJYZQI4BTkDtQylrstIigYHeR18ONnyTufk= +go.uber.org/atomic v1.3.2/go.mod h1:gD2HeocX3+yG+ygLZcrzQJaqmWj9AIm7n08wl/qW/PE= go.uber.org/atomic v1.4.0 h1:cxzIVoETapQEqDhQu3QfnvXAV4AlzcvUCxkVUFw3+EU= go.uber.org/atomic v1.4.0/go.mod h1:gD2HeocX3+yG+ygLZcrzQJaqmWj9AIm7n08wl/qW/PE= go.uber.org/multierr v1.1.0 h1:HoEmRHQPVSqub6w2z2d2EOVs2fjyFRGyofhKuyDq0QI= go.uber.org/multierr v1.1.0/go.mod h1:wR5kodmAFQ0UK8QlbwjlSNy0Z68gJhDJUG5sjR94q/0= +go.uber.org/zap v1.9.1/go.mod h1:vwi/ZaCAaUcBkycHslxD9B2zi4UTXhF60s6SWpuDF0Q= go.uber.org/zap v1.10.0 h1:ORx85nbTijNz8ljznvCMR1ZBIPKFn3jQrag10X2AsuM= go.uber.org/zap v1.10.0/go.mod h1:vwi/ZaCAaUcBkycHslxD9B2zi4UTXhF60s6SWpuDF0Q= +golang.org/x/crypto v0.0.0-20180608092829-8ac0e0d97ce4/go.mod h1:6SG95UA2DQfeDnfUPMdvaQW0Q7yPrPDi9nlGo2tz2b4= golang.org/x/crypto v0.0.0-20190308221718-c2843e01d9a2/go.mod h1:djNgcEr1/C05ACkg1iLfiJU5Ep61QUkGW8qpdssI0+w= golang.org/x/crypto v0.0.0-20190605123033-f99c8df09eb5 h1:58fnuSXlxZmFdJyvtTFVmVhcMLU6v5fEb/ok4wyqtNU= golang.org/x/crypto v0.0.0-20190605123033-f99c8df09eb5/go.mod h1:yigFU9vqHzYiE8UmvKecakEJjdnWj3jj499lnFckfCI= @@ -196,6 +226,7 @@ golang.org/x/sys v0.0.0-20190606165138-5da285871e9c/go.mod h1:h1NjWce9XRLGQEsW7w golang.org/x/text v0.3.0/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/time v0.0.0-20180412165947-fbb02b2291d2/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 v0.0.0-20180917221912-90fa682c2a6e/go.mod h1:n7NCudcB/nEzxVGmLbDWY5pfWTLqBcC2KZ6jyYvM4mQ= @@ -209,18 +240,23 @@ google.golang.org/appengine v1.1.0/go.mod h1:EbEs0AVv82hx2wNQdGPgUI5lhzA/G0D9Ywl google.golang.org/appengine v1.4.0/go.mod h1:xpcJRLb0r/rnEns0DIKYYv+WjYCduHsrkT7/EB5XEv4= google.golang.org/appengine v1.6.1 h1:QzqyMA1tlu6CgqCDUtU9V+ZKhLFT2dkJuANu5QaxI3I= google.golang.org/appengine v1.6.1/go.mod h1:i06prIuMbXzDqacNJfV5OdTW448YApPu5ww/cMBSeb0= +google.golang.org/genproto v0.0.0-20180608181217-32ee49c4dd80/go.mod h1:JiN7NxoALGmiZfu7CAH4rXhgtRTLTxftemlI0sWmxmc= google.golang.org/genproto v0.0.0-20180817151627-c66870c02cf8/go.mod h1:JiN7NxoALGmiZfu7CAH4rXhgtRTLTxftemlI0sWmxmc= google.golang.org/genproto v0.0.0-20190701230453-710ae3a149df h1:k3DT34vxk64+4bD5x+fRy6U0SXxZehzUHRSYUJcKfII= google.golang.org/genproto v0.0.0-20190701230453-710ae3a149df/go.mod h1:z3L6/3dTEVtUr6QSP8miRzeRqwQOioJ9I66odjN4I7s= +google.golang.org/grpc v1.14.0/go.mod h1:yo6s7OP7yaDglbqo1J04qKzAhqBH6lvTonzMVmEdcZw= google.golang.org/grpc v1.19.0/go.mod h1:mqu4LbDTu4XGKhr4mRzUsmM4RtVoemTSY81AxZiDr8c= google.golang.org/grpc v1.20.0/go.mod h1:chYK+tFQF0nDUGJgXMSgLCQk3phJEuONr2DCgLDdAQM= google.golang.org/grpc v1.22.0 h1:J0UbZOIrCAl+fpTOf8YLs4dJo8L/owV4LYVtAXQoPkw= google.golang.org/grpc v1.22.0/go.mod h1:Y5yQAOtifL1yxbo5wqy6BxZv8vAUGQwXBOALyacEbxg= +gopkg.in/airbrake/gobrake.v2 v2.0.9/go.mod h1:/h5ZAUhDkGaJfjzjKLSjv6zCL6O0LLBxU4K+aSYdM/U= gopkg.in/check.v1 v0.0.0-20161208181325-20d25e280405 h1:yhCVgyC4o1eVCa2tZl7eS0r+SDo693bJlVdllGtEeKM= 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/cheggaaa/pb.v1 v1.0.25/go.mod h1:V/YB90LKu/1FcN3WVnfiiE5oMCibMjukxqG/qStrOgw= gopkg.in/fsnotify.v1 v1.4.7/go.mod h1:Tz8NjZHkW78fSQdbUxIjBTcgA1z1m8ZHf0WmKUhAMys= +gopkg.in/gemnasium/logrus-airbrake-hook.v2 v2.1.2/go.mod h1:Xk6kEKp8OKb+X14hQBKWaSkCsqBpgog8nAV2xsGOxlo= gopkg.in/go-playground/assert.v1 v1.2.1 h1:xoYuJVE7KT85PYWrN730RguIQO0ePzVRfFMXadIrXTM= gopkg.in/go-playground/assert.v1 v1.2.1/go.mod h1:9RXL0bg/zibRAgZUYszZSwO/z8Y/a8bDuhia5mkpMnE= gopkg.in/go-playground/validator.v9 v9.26.0 h1:2NPPsBpD0ZoxshmLWewQru8rWmbT5JqSzz9D1ZrAjYQ= @@ -233,3 +269,5 @@ gopkg.in/yaml.v2 v2.2.2 h1:ZCJp+EgiOT7lHqUV2J862kp8Qj64Jo6az82+3Td9dZw= gopkg.in/yaml.v2 v2.2.2/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 v0.0.0-20190523083050-ea95bdfd59fc/go.mod h1:rf3lG4BRIbNafJWhAfAdb/ePZxsR/4RtNHQocxwk9r4= +sigs.k8s.io/yaml v1.1.0 h1:4A07+ZFc2wgJwo8YNlQpr1rVlgUDlxXHhPJciaPY5gs= +sigs.k8s.io/yaml v1.1.0/go.mod h1:UJmg0vDUVViEyp3mgSv9WPwZCDxu4rQW1olrI1uml+o= diff --git a/pkg/naming/etcd/etcd.go b/pkg/naming/etcd/etcd.go index 338b216eb..846baa7bc 100644 --- a/pkg/naming/etcd/etcd.go +++ b/pkg/naming/etcd/etcd.go @@ -14,8 +14,8 @@ import ( "github.com/bilibili/kratos/pkg/log" "github.com/bilibili/kratos/pkg/naming" - "github.com/coreos/etcd/clientv3" - "github.com/coreos/etcd/mvcc/mvccpb" + "go.etcd.io/etcd/clientv3" + "go.etcd.io/etcd/mvcc/mvccpb" ) var ( @@ -23,7 +23,9 @@ var ( endpoints string etcdPrefix string - RegisterTTL = 30 + //Time units is second + registerTTL = 30 + defaultDialTimeout = 30 ) var ( @@ -96,7 +98,7 @@ func New(c *clientv3.Config) (e *EtcdBuilder, err error) { } c = &clientv3.Config{ Endpoints: strings.Split(endpoints, ","), - DialTimeout: time.Second * 30, + DialTimeout: time.Second * time.Duration(defaultDialTimeout), } } cli, err := clientv3.New(*c) @@ -180,7 +182,7 @@ func (e *EtcdBuilder) Register(ctx context.Context, ins *naming.Instance) (cance go func() { //提前2秒续约 避免续约操作缓慢时租约过期 - ticker := time.NewTicker(time.Duration(RegisterTTL-2) * time.Second) + ticker := time.NewTicker(time.Duration(registerTTL-2) * time.Second) defer ticker.Stop() for { select { @@ -201,9 +203,9 @@ func (e *EtcdBuilder) register(ctx context.Context, ins *naming.Instance) (err e prefix := e.keyPrefix(ins) val, _ := json.Marshal(ins) - ttlResp, err := e.cli.Grant(context.TODO(), int64(RegisterTTL)) + ttlResp, err := e.cli.Grant(context.TODO(), int64(registerTTL)) if err != nil { - log.Error("etcd: register client.Grant(%v) error(%v)", RegisterTTL, err) + log.Error("etcd: register client.Grant(%v) error(%v)", registerTTL, err) return err } _, err = e.cli.Put(ctx, prefix, string(val), clientv3.WithLease(ttlResp.ID)) diff --git a/pkg/naming/etcd/etcd_test.go b/pkg/naming/etcd/etcd_test.go index 445958725..e774346ec 100644 --- a/pkg/naming/etcd/etcd_test.go +++ b/pkg/naming/etcd/etcd_test.go @@ -4,7 +4,7 @@ import ( "context" "fmt" "github.com/bilibili/kratos/pkg/naming" - "github.com/coreos/etcd/clientv3" + "go.etcd.io/etcd/clientv3" "testing" "time" ) From 22e75648328ec72b029bfa6dc5270f9d15e894a3 Mon Sep 17 00:00:00 2001 From: LibiChai Date: Mon, 22 Jul 2019 13:09:34 +0800 Subject: [PATCH 8/9] add rpc withBlock dialOption --- doc/wiki-cn/warden-resolver.md | 1 + pkg/naming/etcd/etcd.go | 2 ++ pkg/naming/etcd/etcd_test.go | 6 ++++-- 3 files changed, 7 insertions(+), 2 deletions(-) diff --git a/doc/wiki-cn/warden-resolver.md b/doc/wiki-cn/warden-resolver.md index 96585f193..0e84a9044 100644 --- a/doc/wiki-cn/warden-resolver.md +++ b/doc/wiki-cn/warden-resolver.md @@ -219,6 +219,7 @@ const AppID = "demo.service" // NOTE: example func init(){ // NOTE: 注意这段代码，表示要使用etcd进行服务发现 ,其他事项参考discovery的说明 // NOTE: 在启动应用时，可以通过flag(-etcd.endpoints) 或者 环境配置(ETCD_ENDPOINTS)指定etcd节点 + // NOTE: 如果需要自己指定配置时 需要同时设置DialTimeout 与 DialOptions: []grpc.DialOption{grpc.WithBlock()} resolver.Register(etcd.Builder(nil)) } diff --git a/pkg/naming/etcd/etcd.go b/pkg/naming/etcd/etcd.go index 846baa7bc..0a9b9d9ee 100644 --- a/pkg/naming/etcd/etcd.go +++ b/pkg/naming/etcd/etcd.go @@ -16,6 +16,7 @@ import ( "github.com/bilibili/kratos/pkg/naming" "go.etcd.io/etcd/clientv3" "go.etcd.io/etcd/mvcc/mvccpb" + "google.golang.org/grpc" ) var ( @@ -99,6 +100,7 @@ func New(c *clientv3.Config) (e *EtcdBuilder, err error) { c = &clientv3.Config{ Endpoints: strings.Split(endpoints, ","), DialTimeout: time.Second * time.Duration(defaultDialTimeout), + DialOptions: []grpc.DialOption{grpc.WithBlock()}, } } cli, err := clientv3.New(*c) diff --git a/pkg/naming/etcd/etcd_test.go b/pkg/naming/etcd/etcd_test.go index e774346ec..72d15aa15 100644 --- a/pkg/naming/etcd/etcd_test.go +++ b/pkg/naming/etcd/etcd_test.go @@ -3,10 +3,11 @@ package etcd import ( "context" "fmt" - "github.com/bilibili/kratos/pkg/naming" - "go.etcd.io/etcd/clientv3" "testing" "time" + "github.com/bilibili/kratos/pkg/naming" + "go.etcd.io/etcd/clientv3" + "google.golang.org/grpc" ) func TestNew(t *testing.T) { @@ -14,6 +15,7 @@ func TestNew(t *testing.T) { config := &clientv3.Config{ Endpoints: []string{"127.0.0.1:2379"}, DialTimeout: time.Second * 3, + DialOptions: []grpc.DialOption{grpc.WithBlock()}, } builder, err := New(config) From 91abcf259086433095b3f606b360f1f79f57bef4 Mon Sep 17 00:00:00 2001 From: LibiChai Date: Mon, 22 Jul 2019 13:42:08 +0800 Subject: [PATCH 9/9] fix registerttl = timer*3 --- pkg/naming/etcd/etcd.go | 6 +++--- 1 file changed, 3 insertions(+), 3 deletions(-) diff --git a/pkg/naming/etcd/etcd.go b/pkg/naming/etcd/etcd.go index 0a9b9d9ee..241b192f3 100644 --- a/pkg/naming/etcd/etcd.go +++ b/pkg/naming/etcd/etcd.go @@ -25,7 +25,7 @@ var ( etcdPrefix string //Time units is second - registerTTL = 30 + registerTTL = 90 defaultDialTimeout = 30 ) @@ -183,8 +183,8 @@ func (e *EtcdBuilder) Register(ctx context.Context, ins *naming.Instance) (cance }) go func() { - //提前2秒续约 避免续约操作缓慢时租约过期 - ticker := time.NewTicker(time.Duration(registerTTL-2) * time.Second) + + ticker := time.NewTicker(time.Duration(registerTTL/3) * time.Second) defer ticker.Stop() for { select {