Memory registry from #801 with additional tweaks (#951)

* PoC: memory registry using maps instead of slice madness

* Updated proto and handlers. Fixed tests across codebase.

* Implemented ttl pruning for memory registry

* Added extensive memory registry tests

* Squased a bunch of bugs

* Proto indent; memory.Registry.String() returns "memory"

* Write a test to prove memory registry TTLs are busted

Signed-off-by: Erik Hollensbe <github@hollensbe.org>

* Additional memory testing and fixups:

* DefaultTTL removed
* When TTL == 0, it is automatically removed from expiry conditions
* Additional improvements to new tests

Signed-off-by: Erik Hollensbe <github@hollensbe.org>
This commit is contained in:
Erik Hollensbe 2019-11-16 02:55:11 -08:00 committed by Asim Aslam
parent 97c1300f53
commit 4107733453
12 changed files with 476 additions and 496 deletions

View File

@ -7,15 +7,13 @@ import (
glog "github.com/go-log/log"
"github.com/google/uuid"
"github.com/micro/go-micro/registry"
"github.com/micro/go-micro/registry/memory"
"github.com/micro/go-micro/util/log"
)
func newTestRegistry() *memory.Registry {
r := memory.NewRegistry()
m := r.(*memory.Registry)
m.Services = testData
return m
func newTestRegistry() registry.Registry {
return memory.NewRegistry(memory.Services(testData))
}
func sub(be *testing.B, c int) {

View File

@ -12,10 +12,7 @@ import (
)
func newTestRegistry() registry.Registry {
r := memory.NewRegistry()
reg := r.(*memory.Registry)
reg.Services = testData
return reg
return memory.NewRegistry(memory.Services(testData))
}
func TestCallAddress(t *testing.T) {

View File

@ -9,9 +9,7 @@ import (
func TestRegistrySelector(t *testing.T) {
counts := map[string]int{}
r := memory.NewRegistry()
rg := r.(*memory.Registry)
rg.Services = testData
r := memory.NewRegistry(memory.Services(testData))
cache := NewSelector(Registry(r))
next, err := cache.Select("foo")

View File

@ -13,8 +13,7 @@ func TestFunction(t *testing.T) {
var wg sync.WaitGroup
wg.Add(1)
r := memory.NewRegistry()
r.(*memory.Registry).Services = testData
r := memory.NewRegistry(memory.Services(testData))
// create service
fn := NewFunction(

6
go.mod
View File

@ -8,7 +8,6 @@ require (
github.com/bitly/go-simplejson v0.5.0
github.com/bwmarrin/discordgo v0.20.1
github.com/coreos/etcd v3.3.17+incompatible
github.com/coreos/pkg v0.0.0-20180928190104-399ea9e2e55f // indirect
github.com/forestgiant/sliceutil v0.0.0-20160425183142-94783f95db6c
github.com/fsnotify/fsnotify v1.4.7
github.com/fsouza/go-dockerclient v1.6.0
@ -16,7 +15,6 @@ require (
github.com/go-acme/lego/v3 v3.1.0
github.com/go-log/log v0.1.0
github.com/go-playground/locales v0.13.0 // indirect
github.com/go-playground/universal-translator v0.16.0 // indirect
github.com/golang/protobuf v1.3.2
github.com/google/uuid v1.1.1
github.com/gorilla/handlers v1.4.2
@ -32,13 +30,13 @@ require (
github.com/mholt/certmagic v0.8.3
github.com/micro/cli v0.2.0
github.com/micro/mdns v0.3.0
github.com/miekg/dns v1.1.15
github.com/micro/protoc-gen-micro v1.0.0 // indirect
github.com/miekg/dns v1.1.22
github.com/mitchellh/hashstructure v1.0.0
github.com/nats-io/nats.go v1.9.1
github.com/nlopes/slack v0.6.0
github.com/oxtoacart/bpool v0.0.0-20190530202638-03653db5a59c
github.com/pkg/errors v0.8.1
github.com/technoweenie/multipartstreamer v1.0.1 // indirect
go.uber.org/zap v1.12.0 // indirect
golang.org/x/crypto v0.0.0-20191108234033-bd318be0434a
golang.org/x/net v0.0.0-20191109021931-daa7c04131f5

55
go.sum
View File

@ -18,7 +18,9 @@ github.com/Azure/go-autorest/logger v0.1.0/go.mod h1:oExouG+K6PryycPJfVSxi/koC6L
github.com/Azure/go-autorest/tracing v0.1.0/go.mod h1:ROEEAFwXycQw7Sn3DXNtEedEvdeRAgDr0izn4z5Ij88=
github.com/BurntSushi/toml v0.3.1 h1:WXkYYl6Yr3qBf1K79EBnL4mak0OimBfB0XUf9Vl28OQ=
github.com/BurntSushi/toml v0.3.1/go.mod h1:xHWCNGjB5oqiDr8zfno3MHue2Ht5sIBksp03qcyfWMU=
github.com/Microsoft/go-winio v0.4.14/go.mod h1:qXqCSQ3Xa7+6tgxaGTIe4Kpcdsi+P8jBhyzoq1bpyYA=
github.com/Microsoft/go-winio v0.4.15-0.20190919025122-fc70bd9a86b5/go.mod h1:tTuCMEN+UleMWgg9dVx4Hu52b1bJo+59jBh3ajtinzw=
github.com/Microsoft/hcsshim v0.8.6/go.mod h1:Op3hHsoHPAvb6lceZHDtd9OkTew38wNoXnJs8iY7rUg=
github.com/Microsoft/hcsshim v0.8.7-0.20191101173118-65519b62243c/go.mod h1:7xhjOwRV2+0HXGmM0jxaEu+ZiXJFoVZOTfL/dmqbrD8=
github.com/OpenDNS/vegadns2client v0.0.0-20180418235048-a3fa4a771d87/go.mod h1:iGLljf5n9GjT6kc0HBvyI1nOKnGQbNB66VzSNbK5iks=
github.com/Shopify/sarama v1.19.0/go.mod h1:FVkBWblsNy7DGZRfXLU0O9RCGt5g3g3yEuWXgklEdEo=
@ -43,6 +45,8 @@ github.com/beorn7/perks v1.0.1/go.mod h1:G2ZrVWU2WbWT9wwq4/hrbKbnv/1ERSJQ0ibhJ6r
github.com/bitly/go-simplejson v0.5.0 h1:6IH+V8/tVMab511d5bn4M7EwGXZf9Hj6i2xSwkNEM+Y=
github.com/bitly/go-simplejson v0.5.0/go.mod h1:cXHtHw4XUPsvGaxgjIAn8PhEWG9NfngEKAMDJEczWVA=
github.com/blang/semver v3.1.0+incompatible/go.mod h1:kRBLl5iJ+tD4TcOOxsy/0fnwebNt5EWlYSAyrTnjyyk=
github.com/bmizerany/assert v0.0.0-20160611221934-b7ed37b82869/go.mod h1:Ekp36dRnpXw/yCqJaO+ZrUyxD+3VXMFFr56k5XYrpB4=
github.com/bwmarrin/discordgo v0.19.0/go.mod h1:O9S4p+ofTFwB02em7jkpkV8M3R0/PUVOwN61zSZ0r4Q=
github.com/bwmarrin/discordgo v0.20.1 h1:Ihh3/mVoRwy3otmaoPDUioILBJq4fdWkpsi83oj2Lmk=
github.com/bwmarrin/discordgo v0.20.1/go.mod h1:O9S4p+ofTFwB02em7jkpkV8M3R0/PUVOwN61zSZ0r4Q=
github.com/cenkalti/backoff/v3 v3.0.0 h1:ske+9nBpD9qZsTBoF41nW5L+AIuFBKMeze18XQ3eG1c=
@ -59,16 +63,20 @@ github.com/containerd/console v0.0.0-20180822173158-c12b1e7919c1/go.mod h1:Tj/on
github.com/containerd/containerd v1.3.0-beta.2.0.20190828155532-0293cbd26c69/go.mod h1:bC6axHOhabU15QhwfG7w5PipXdVtMXFTttgp+kVtyUA=
github.com/containerd/containerd v1.3.0 h1:xjvXQWABwS2uiv3TWgQt5Uth60Gu86LTGZXMJkjc7rY=
github.com/containerd/containerd v1.3.0/go.mod h1:bC6axHOhabU15QhwfG7w5PipXdVtMXFTttgp+kVtyUA=
github.com/containerd/continuity v0.0.0-20181203112020-004b46473808/go.mod h1:GL3xCUCBDV3CZiTSEKksMWbLE66hEyuu9qyDOOqM47Y=
github.com/containerd/continuity v0.0.0-20190426062206-aaeac12a7ffc h1:TP+534wVlf61smEIq1nwLLAjQVEK2EADoW3CX9AuT+8=
github.com/containerd/continuity v0.0.0-20190426062206-aaeac12a7ffc/go.mod h1:GL3xCUCBDV3CZiTSEKksMWbLE66hEyuu9qyDOOqM47Y=
github.com/containerd/fifo v0.0.0-20190226154929-a9fb20d87448/go.mod h1:ODA38xgv3Kuk8dQz2ZQXpnv/UZZUHUCL7pnLehbXgQI=
github.com/containerd/go-runc v0.0.0-20180907222934-5a6d9f37cfa3/go.mod h1:IV7qH3hrUgRmyYrtgEeGWJfWbgcHL9CSRruz2Vqcph0=
github.com/containerd/ttrpc v0.0.0-20190828154514-0e0f228740de/go.mod h1:PvCDdDGpgqzQIzDW1TphrGLssLDZp2GuS+X5DkEJB8o=
github.com/containerd/typeurl v0.0.0-20180627222232-a93fcdb778cd/go.mod h1:Cm3kwCdlkCfMSHURc+r6fwoGH6/F1hH3S4sg0rLFWPc=
github.com/coreos/bbolt v1.3.3/go.mod h1:iRUV2dpdMOn7Bo10OQBFzIJO9kkE559Wcmn+qkEiiKk=
github.com/coreos/etcd v3.3.17+incompatible h1:f/Z3EoDSx1yjaIjLQGo1diYUlQYSBrrAQ5vP8NjwXwo=
github.com/coreos/etcd v3.3.17+incompatible/go.mod h1:uF7uidLiAD3TWHmW31ZFd/JWoc32PjwdhPthX9715RE=
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/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/cpu/goacmedns v0.0.1/go.mod h1:sesf/pNnCYwUevQEQfEwY0Y3DydlQWSGZbaMElOWxok=
@ -83,6 +91,7 @@ github.com/dnaeon/go-vcr v0.0.0-20180814043457-aafff18a5cc2/go.mod h1:aBB1+wY4s9
github.com/dnsimple/dnsimple-go v0.30.0/go.mod h1:O5TJ0/U6r7AfT8niYNlmohpLbCSG+c71tQlGr9SeGrg=
github.com/docker/distribution v2.7.1+incompatible h1:a5mlkVzth6W5A4fOsS3D2EO5BUmsJpcB+cRlLU7cSug=
github.com/docker/distribution v2.7.1+incompatible/go.mod h1:J2gT2udsDAN96Uj4KfcMRqY0/ypR+oyYUYmja8H+y+w=
github.com/docker/docker v1.4.2-0.20190710153559-aa8249ae1b8b/go.mod h1:eEKB0N0r5NX/I1kEveEz05bcu8tLC/8azJZsviup8Sk=
github.com/docker/docker v1.4.2-0.20191101170500-ac7306503d23 h1:oqgGT9O61YAYvI41EBsLePOr+LE6roB0xY4gpkZuFSE=
github.com/docker/docker v1.4.2-0.20191101170500-ac7306503d23/go.mod h1:eEKB0N0r5NX/I1kEveEz05bcu8tLC/8azJZsviup8Sk=
github.com/docker/go-connections v0.4.0 h1:El9xVISelRB7BuFusrZozjnkIM5YnzCViNKohAFqRJQ=
@ -103,6 +112,7 @@ github.com/forestgiant/sliceutil v0.0.0-20160425183142-94783f95db6c h1:pBgVXWDXj
github.com/forestgiant/sliceutil v0.0.0-20160425183142-94783f95db6c/go.mod h1:pFdJbAhRf7rh6YYMUdIQGyzne6zYL1tCUW8QV2B3UfY=
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/fsouza/go-dockerclient v1.4.4/go.mod h1:PrwszSL5fbmsESocROrOGq/NULMXRw+bajY0ltzD6MA=
github.com/fsouza/go-dockerclient v1.6.0 h1:f7j+AX94143JL1H3TiqSMkM4EcLDI0De1qD4GGn3Hig=
github.com/fsouza/go-dockerclient v1.6.0/go.mod h1:YWwtNPuL4XTX1SKJQk86cWPmmqwx+4np9qfPbb+znGc=
github.com/ghodss/yaml v1.0.0 h1:wQHKEahhL6wmXdzwWG11gIVCkOv05bNOh+Rxn0yngAk=
@ -119,11 +129,13 @@ github.com/go-log/log v0.1.0 h1:wudGTNsiGzrD5ZjgIkVZ517ugi2XRe9Q/xRCzwEO4/U=
github.com/go-log/log v0.1.0/go.mod h1:4mBwpdRMFLiuXZDCwU2lKQFsoSCo72j3HqBK9d81N2M=
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-playground/locales v0.12.1/go.mod h1:IUMDtCfWo/w/mtMfIE/IG2K+Ey3ygWanZIBtBW0W2TM=
github.com/go-playground/locales v0.13.0 h1:HyWk6mgj5qFqCT5fjGBuRArbVDfE4hi8+e8ceBS/t7Q=
github.com/go-playground/locales v0.13.0/go.mod h1:taPMhCMXrRLJO55olJkUXHZBHCxTMfnGwq/HNwmWNS8=
github.com/go-playground/universal-translator v0.16.0 h1:X++omBR/4cE2MNg91AoC3rmGrCjJ8eAeUP/K/EKx4DM=
github.com/go-playground/universal-translator v0.16.0/go.mod h1:1AnU7NaIRDWWzGEKwgtJRd2xk99HeFyHw3yid4rvQIY=
github.com/go-stack/stack v1.8.0/go.mod h1:v0f6uXyyMGvRgIKkXu+yp6POWl0qKG85gN/melR3HDY=
github.com/go-telegram-bot-api/telegram-bot-api v4.6.4+incompatible/go.mod h1:qf9acutJ8cwBUhm1bqgz6Bei9/C/c93FPDljKWwsOgM=
github.com/godbus/dbus v0.0.0-20190422162347-ade71ed3457e/go.mod h1:bBOAhwG1umN6/6ZUMtDFBMQR8jRg9O75tm9K00oMsK4=
github.com/gofrs/uuid v3.2.0+incompatible/go.mod h1:b2aQJv3Z4Fp6yNu3cdSllBxTCLRxnplIgP/c0N/04lM=
github.com/gogo/protobuf v1.1.1/go.mod h1:r8qH/GZQm5c6nD/R0oafs1akxWv10x8SbQlK7atdtwQ=
@ -132,6 +144,7 @@ github.com/gogo/protobuf v1.2.1 h1:/s5zKNz0uPFCZ5hddgPdo2TK2TVrUNMn0OOX8/aZMTE=
github.com/gogo/protobuf v1.2.1/go.mod h1:hp+jE20tsWTFYpLwKvXlhS1hjn+gTNwPg2I6zVXpSg4=
github.com/goji/httpauth v0.0.0-20160601135302-2da839ab0f4d/go.mod h1:nnjvkQ9ptGaCkuDUx6wNykzzlUixGxvkme+H/lnzb+A=
github.com/golang/glog v0.0.0-20160126235308-23def4e6c14b/go.mod h1:SBH7ygxi8pfUlaOkMMuAQtPIUF8ecWP5IEl/CR7VP2Q=
github.com/golang/groupcache v0.0.0-20191002201903-404acd9df4cc/go.mod h1:cIg4eruTrX1D+g88fzRXU5OdNfaM+9IcxsU14FzY7Hc=
github.com/golang/mock v1.1.1/go.mod h1:oTYuIxOrZwtPieC+H1uAHpcLFnEyAGVDL/k47Jfbm0A=
github.com/golang/mock v1.2.0/go.mod h1:oTYuIxOrZwtPieC+H1uAHpcLFnEyAGVDL/k47Jfbm0A=
github.com/golang/protobuf v1.2.0/go.mod h1:6lQm79b+lXiMfvg/cZm0SGofjICqVBUtrP5yJMmIC1U=
@ -164,6 +177,8 @@ github.com/gorilla/websocket v1.2.0/go.mod h1:E7qHFY5m1UJ88s3WnNqhKjPHQ0heANvMoA
github.com/gorilla/websocket v1.4.0/go.mod h1:E7qHFY5m1UJ88s3WnNqhKjPHQ0heANvMoAMk2YaljkQ=
github.com/gorilla/websocket v1.4.1 h1:q7AeDBpnBk8AogcD4DSag/Ukw/KV+YhzLj2bP5HvKCM=
github.com/gorilla/websocket v1.4.1/go.mod h1:YR8l580nyteQvAITg2hZ9XVh4b55+EU/adAjf1fMHhE=
github.com/grpc-ecosystem/go-grpc-middleware v1.1.0/go.mod h1:f5nM7jw/oeRSadq3xCzHAvxcr8HZnzsqU6ILg/0NiiE=
github.com/grpc-ecosystem/go-grpc-prometheus v1.2.0/go.mod h1:8NvIoxWQoOIhqOTXgfV/d3M/q6VIi02HzZEHgUlZvzk=
github.com/grpc-ecosystem/grpc-gateway v1.8.5/go.mod h1:vNeuVxBJEsws4ogUvrchl83t/GYV9WGTSLVdBhOQFDY=
github.com/h2non/parth v0.0.0-20190131123155-b4df798d6542/go.mod h1:Ow0tF8D4Kplbc8s8sSb3V2oUCygFHVp8gC3Dn6U4MNI=
github.com/hashicorp/errwrap v0.0.0-20141028054710-7554cd9344ce/go.mod h1:YH+1FKiLXxHSkmPseP+kNlulaMuP3n2brvKWEqk/Jc4=
@ -175,12 +190,14 @@ github.com/hashicorp/hcl v1.0.0 h1:0Anlzjpi4vEasTeNFn2mLJgTSwt0+6sfsiTG8qcWGx4=
github.com/hashicorp/hcl v1.0.0/go.mod h1:E5yfLk+7swimpb2L/Alb/PJmXilQ/rhwaUYs4T20WEQ=
github.com/hpcloud/tail v1.0.0/go.mod h1:ab1qPbhIpdTxEkNHXyeSf5vhxWSCs/tWer42PpOxQnU=
github.com/iij/doapi v0.0.0-20190504054126-0bbf12d6d7df/go.mod h1:QMZY7/J/KSQEhKWFeDesPjMj+wCHReeknARU3wqlyN4=
github.com/ijc/Gotty v0.0.0-20170406111628-a8b993ba6abd/go.mod h1:3LVOLeyx9XVvwPgrt2be44XgSqndprz1G18rSk8KD84=
github.com/imdario/mergo v0.3.8 h1:CGgOkSJeqMRmt0D9XLWExdT4m4F1vd3FV3VPt+0VxkQ=
github.com/imdario/mergo v0.3.8/go.mod h1:2EnlNZ0deacrJVfApfmtdGgDfMuh/nq6Ok1EcJh5FfA=
github.com/jbenet/go-context v0.0.0-20150711004518-d14ea06fba99 h1:BQSFePA1RWJOlocH6Fxy8MmwDt+yVQYULKfN0RoTN8A=
github.com/jbenet/go-context v0.0.0-20150711004518-d14ea06fba99/go.mod h1:1lJo3i6rXxKeerYnT8Nvf0QmHCRC1n8sfWVwXF2Frvo=
github.com/jessevdk/go-flags v1.4.0/go.mod h1:4FA24M0QyGHXBuZZK/XkWh8h0e1EYbRYJSGM75WSRxI=
github.com/jmespath/go-jmespath v0.0.0-20180206201540-c2b33e8439af/go.mod h1:Nht3zPeWKUH0NzdCt2Blrr5ys8VGpn0CEB0cQHVjt7k=
github.com/jonboulle/clockwork v0.1.0/go.mod h1:Ii8DK3G1RaLaWxj9trq07+26W01tbo22gdxWY5EU2bo=
github.com/joncalhoun/qson v0.0.0-20170526102502-8a9cab3a62b1 h1:lnrOS18wZBYrzdDmnUeg1OVk+kQ3rxG8mZWU89DpMIA=
github.com/joncalhoun/qson v0.0.0-20170526102502-8a9cab3a62b1/go.mod h1:DFXrEwSRX0p/aSvxE21319menCBFeQO0jXpRj7LEZUA=
github.com/json-iterator/go v1.1.5/go.mod h1:+SdeFBvtyEkXs7REEP0seUULqWtbJapLOCVDaaPEHmU=
@ -209,17 +226,20 @@ 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/labbsr0x/bindman-dns-webhook v1.0.2/go.mod h1:p6b+VCXIR8NYKpDr8/dg1HKfQoRHCdcsROXKvmoehKA=
github.com/labbsr0x/goh v1.0.1/go.mod h1:8K2UhVoaWXcCU7Lxoa2omWnC8gyW8px7/lmO61c027w=
github.com/leodido/go-urn v1.1.0/go.mod h1:+cyI34gQWZcE1eQU7NVgKkkzdXDQHr1dBMtdAPozLkw=
github.com/leodido/go-urn v1.2.0 h1:hpXL4XnriNwQ/ABnpepYM/1vCLWNDfUNts8dX3xTG6Y=
github.com/leodido/go-urn v1.2.0/go.mod h1:+8+nEpDfqqsY+g338gtMEUOtuK+4dEMhiQEgxpxOKII=
github.com/lib/pq v1.2.0 h1:LXpIM/LZ5xGFhOpXAQUIMM1HdyqzVYM13zNdjCEEcA0=
github.com/lib/pq v1.2.0/go.mod h1:5WUZQaWbwv1U+lTReE5YruASi9Al49XbQIvNi/34Woo=
github.com/linode/linodego v0.10.0/go.mod h1:cziNP7pbvE3mXIPneHj0oRY8L1WtGEIKlZ8LANE4eXA=
github.com/liquidweb/liquidweb-go v1.6.0/go.mod h1:UDcVnAMDkZxpw4Y7NOHkqoeiGacVLEIG/i5J9cyixzQ=
github.com/lucas-clemente/quic-go v0.12.1/go.mod h1:UXJJPE4RfFef/xPO5wQm0tITK8gNfqwTxjbE7s3Vb8s=
github.com/lucas-clemente/quic-go v0.13.1 h1:CxtJTXQIh2aboCPk0M6vf530XOov6DZjVBiSE3nSj8s=
github.com/lucas-clemente/quic-go v0.13.1/go.mod h1:Vn3/Fb0/77b02SGhQk36KzOUmXgVpFfizUfW5WMaqyU=
github.com/marten-seemann/chacha20 v0.2.0 h1:f40vqzzx+3GdOmzQoItkLX5WLvHgPgyYqFFIO5Gh4hQ=
github.com/marten-seemann/chacha20 v0.2.0/go.mod h1:HSdjFau7GzYRj+ahFNwsO3ouVJr1HFkWoEwNDb4TMtE=
github.com/marten-seemann/qpack v0.1.0/go.mod h1:LFt1NU/Ptjip0C2CPkhimBz5CGE3WGDAUWqna+CNTrI=
github.com/marten-seemann/qtls v0.3.2/go.mod h1:xzjG7avBwGGbdZ8dTGxlBnLArsVKLvwmjgmPuiQEcYk=
github.com/marten-seemann/qtls v0.4.1 h1:YlT8QP3WCCvvok7MGEZkMldXbyqgr8oFg5/n8Gtbkks=
github.com/marten-seemann/qtls v0.4.1/go.mod h1:pxVXcHHw1pNIt8Qo0pwSYQEoZ8yYOOPXTCZLQQunvRc=
github.com/mattn/go-isatty v0.0.3/go.mod h1:M+lRXTBqGeGNdLjl/ufCoiOlB5xdOkqRJdNxMWT7Zi4=
@ -227,15 +247,21 @@ github.com/mattn/go-runewidth v0.0.2/go.mod h1:LwmH8dsx7+W8Uxz3IHJYH5QSwggIsqBzp
github.com/mattn/go-runewidth v0.0.4/go.mod h1:LwmH8dsx7+W8Uxz3IHJYH5QSwggIsqBzpuz5H//U1FU=
github.com/mattn/go-tty v0.0.0-20180219170247-931426f7535a/go.mod h1:XPvLUNfbS4fJH25nqRHfWLMa1ONC8Amw+mIA639KxkE=
github.com/matttproud/golang_protobuf_extensions v1.0.1/go.mod h1:D8He9yQNgCq6Z5Ld7szi9bcBfOoFv/3dc6xSMkL2PC0=
github.com/mholt/certmagic v0.7.5/go.mod h1:91uJzK5K8IWtYQqTi5R2tsxV1pCde+wdGfaRaOZi6aQ=
github.com/mholt/certmagic v0.8.3 h1:JOUiX9IAZbbgyjNP2GY6v/6lorH+9GkZsc7ktMpGCSo=
github.com/mholt/certmagic v0.8.3/go.mod h1:91uJzK5K8IWtYQqTi5R2tsxV1pCde+wdGfaRaOZi6aQ=
github.com/micro/cli v0.2.0 h1:ut3rV5JWqZjsXIa2MvGF+qMUP8DAUTvHX9Br5gO4afA=
github.com/micro/cli v0.2.0/go.mod h1:jRT9gmfVKWSS6pkKcXQ8YhUyj6bzwxK8Fp5b0Y7qNnk=
github.com/micro/go-micro v1.16.0/go.mod h1:A0F58bHLh2m0LAI9QyhvmbN8c1cxhAZo3cM6s+iDsrM=
github.com/micro/mdns v0.3.0 h1:bYycYe+98AXR3s8Nq5qvt6C573uFTDPIYzJemWON0QE=
github.com/micro/mdns v0.3.0/go.mod h1:KJ0dW7KmicXU2BV++qkLlmHYcVv7/hHnbtguSWt9Aoc=
github.com/micro/protoc-gen-micro v1.0.0 h1:qKh5S3I1RfenhIs5mqDFJLwRlRDlgin7XWiUKZbpwLM=
github.com/micro/protoc-gen-micro v1.0.0/go.mod h1:C8ij4DJhapBmypcT00AXdb0cZ675/3PqUO02buWWqbE=
github.com/miekg/dns v1.1.3/go.mod h1:W1PPwlIAgtquWBMBEV9nkV9Cazfe8ScdGz/Lj7v3Nrg=
github.com/miekg/dns v1.1.15 h1:CSSIDtllwGLMoA6zjdKnaE6Tx6eVUxQ29LUgGetiDCI=
github.com/miekg/dns v1.1.15/go.mod h1:W1PPwlIAgtquWBMBEV9nkV9Cazfe8ScdGz/Lj7v3Nrg=
github.com/miekg/dns v1.1.22 h1:Jm64b3bO9kP43ddLjL2EY3Io6bmy1qGb9Xxz6TqS6rc=
github.com/miekg/dns v1.1.22/go.mod h1:bPDLeHnStXmXAq1m/Ch/hvfNHr14JKNPMBo3VZKjuso=
github.com/mitchellh/go-homedir v1.1.0 h1:lukF9ziXFxDFPkA1vsr5zpc1XuPDn/wFntq5mG+4E0Y=
github.com/mitchellh/go-homedir v1.1.0/go.mod h1:SfyaCUpYCn1Vlf4IUYiD9fPX4A5wJrkLzIz1N1q0pr0=
github.com/mitchellh/go-vnc v0.0.0-20150629162542-723ed9867aed/go.mod h1:3rdaFaCv4AyBgu5ALFM0+tSuHrBh6v692nyQe3ikrq0=
@ -254,8 +280,11 @@ github.com/mwitkow/go-conntrack v0.0.0-20161129095857-cc309e4a2223/go.mod h1:qRW
github.com/namedotcom/go v0.0.0-20180403034216-08470befbe04/go.mod h1:5sN+Lt1CaY4wsPvgQH/jsuJi4XO2ssZbdsIizr4CVC8=
github.com/nats-io/jwt v0.3.0 h1:xdnzwFETV++jNc4W1mw//qFyJGb2ABOombmZJQS4+Qo=
github.com/nats-io/jwt v0.3.0/go.mod h1:fRYCDE99xlTsqUzISS1Bi75UBJ6ljOJQOAAu5VglpSg=
github.com/nats-io/nats-server/v2 v2.1.0/go.mod h1:r5y0WgCag0dTj/qiHkHrXAcKQ/f5GMOZaEGdoxxnJ4I=
github.com/nats-io/nats.go v1.8.1/go.mod h1:BrFz9vVn0fU3AcH9Vn4Kd7W0NpJ651tD5omQ3M8LwxM=
github.com/nats-io/nats.go v1.9.1 h1:ik3HbLhZ0YABLto7iX80pZLPw/6dx3T+++MZJwLnMrQ=
github.com/nats-io/nats.go v1.9.1/go.mod h1:ZjDU1L/7fJ09jvUSRVBR2e7+RnLiiIQyqyzEE/Zbp4w=
github.com/nats-io/nkeys v0.0.2/go.mod h1:dab7URMsZm6Z/jp9Z5UGa87Uutgc2mVpXLC4B7TDb/4=
github.com/nats-io/nkeys v0.1.0 h1:qMd4+pRHgdr1nAClu+2h/2a5F2TmKcCzjCDazVgRoX4=
github.com/nats-io/nkeys v0.1.0/go.mod h1:xpnFELMwJABBLVhffcfd1MZx6VsNRFpEugbxziKVo7w=
github.com/nats-io/nuid v1.0.1 h1:5iA8DT8V7q8WK2EScv2padNa/rTESc1KdnPw4TC2paw=
@ -280,6 +309,7 @@ github.com/opencontainers/runc v0.1.1 h1:GlxAyO6x8rfZYN9Tt0Kti5a/cP41iuiO2yYT0IJ
github.com/opencontainers/runc v0.1.1/go.mod h1:qT5XzbpPznkRYVz/mWwUaVBUv2rmF59PVA73FjuZG0U=
github.com/opencontainers/runtime-spec v0.1.2-0.20190507144316-5b71a03e2700/go.mod h1:jwyrGlmzljRJv/Fgzds9SsS/C5hL+LL3ko9hs6T5lQ0=
github.com/opencontainers/runtime-tools v0.0.0-20181011054405-1d69bd0f9c39/go.mod h1:r3f7wjNzSs2extwzU3Y+6pKfobzPh+kKFJ3ofN+3nfs=
github.com/opentracing/opentracing-go v1.1.0/go.mod h1:UkNAQd3GIcIGf0SeVgPpRdFStlNbqXla1AfSYxPUl2o=
github.com/openzipkin/zipkin-go v0.1.6/go.mod h1:QgAqvLzwWbR/WpD4A3cGpPtJrZXNIiJc5AZX7/PBEpw=
github.com/oracle/oci-go-sdk v7.0.0+incompatible/go.mod h1:VQb79nF8Z2cwLkLS35ukwStZIg5F66tcBccjip/j888=
github.com/ovh/go-ovh v0.0.0-20181109152953-ba5adb4cf014/go.mod h1:joRatxRJaZBsY3JAOEMcoOp05CnZzsx4scTxi95DHyQ=
@ -324,6 +354,7 @@ github.com/sirupsen/logrus v1.4.2/go.mod h1:tLMulIdttU9McNUspp0xgXVQah82FyeX6Mwd
github.com/skratchdot/open-golang v0.0.0-20160302144031-75fb7ed4208c/go.mod h1:sUM3LWHvSMaG192sy56D9F7CNvL7jUJVXoqM1QKLnog=
github.com/smartystreets/assertions v0.0.0-20180927180507-b2de0cb4f26d/go.mod h1:OnSkiWE9lh6wB0YB77sQom3nweQdgAjqCqsofrRNTgc=
github.com/smartystreets/goconvey v0.0.0-20190330032615-68dc04aab96a/go.mod h1:syvi0/a8iFYH4r/RixwvyeAJjdLS9QV7WQ/tjFTllLA=
github.com/soheilhy/cmux v0.1.4/go.mod h1:IM3LyeVVIOuxMH7sFAkER9+bJ4dT7Ms6E4xg4kGIyLM=
github.com/src-d/gcfg v1.4.0 h1:xXbNR5AlLSA315x2UO+fTSSAXCDf+Ar38/6oyGbDKQ4=
github.com/src-d/gcfg v1.4.0/go.mod h1:p/UMsR43ujA89BJY9duynAwIpvqEujIH/jFlfL7jWoI=
github.com/stretchr/objx v0.1.0/go.mod h1:HFkY916IF+rwdDfMAkV7OtwuqBVzrE8GR6GFx+wExME=
@ -336,6 +367,7 @@ github.com/syndtr/gocapability v0.0.0-20170704070218-db04d3cc01c8/go.mod h1:hkRG
github.com/technoweenie/multipartstreamer v1.0.1 h1:XRztA5MXiR1TIRHxH2uNxXxaIkKQDeX7m2XsSOlQEnM=
github.com/technoweenie/multipartstreamer v1.0.1/go.mod h1:jNVxdtShOxzAsukZwTSw6MDx5eUJoiEBsSvzDU9uzog=
github.com/timewasted/linode v0.0.0-20160829202747-37e84520dcf7/go.mod h1:imsgLplxEC/etjIhdr3dNzV3JeT27LbVu5pYWm0JCBY=
github.com/tmc/grpc-websocket-proxy v0.0.0-20190109142713-0ad062ec5ee5/go.mod h1:ncp9v5uamzpCO7NfCPTXjqaC+bZgJeR0sMTm6dMHP7U=
github.com/transip/gotransip v0.0.0-20190812104329-6d8d9179b66f/go.mod h1:i0f4R4o2HM0m3DZYQWsj6/MEowD57VzoH0v3d7igeFY=
github.com/uber-go/atomic v1.3.2/go.mod h1:/Ct5t2lcmbJ4OSe/waGBoaVvVqtO0bmtfVNex1PFV8g=
github.com/urfave/cli v0.0.0-20171014202726-7bc6a0acffa5/go.mod h1:70zkFmudgCuE/ngEzBv17Jvp/497gISqfk5gWijbERA=
@ -347,32 +379,42 @@ github.com/xeipuuv/gojsonpointer v0.0.0-20180127040702-4e3ac2762d5f/go.mod h1:N2
github.com/xeipuuv/gojsonreference v0.0.0-20180127040603-bd5ef7bd5415/go.mod h1:GwrjFmJcFw6At/Gs6z4yjiIwzuJ1/+UwLxMQDVQXShQ=
github.com/xeipuuv/gojsonschema v0.0.0-20180618132009-1d523034197f/go.mod h1:5yf86TLmAcydyeJq5YvxkGPE2fm/u4myDekKRoLuqhs=
github.com/xeipuuv/gojsonschema v1.1.0/go.mod h1:5yf86TLmAcydyeJq5YvxkGPE2fm/u4myDekKRoLuqhs=
github.com/xiang90/probing v0.0.0-20190116061207-43a291ad63a2/go.mod h1:UETIi67q53MR2AWcXfiuqkDkRtnGDLqkBTpCHuJHxtU=
go.etcd.io/bbolt v1.3.3/go.mod h1:IbVyRI1SCnLcuJnV2u8VeU0CEYM7e686BmAb1XKL+uU=
go.opencensus.io v0.20.1/go.mod h1:6WKK9ahsWS3RSO+PY9ZHZUfv2irvY6gN279GOPZjmmk=
go.opencensus.io v0.20.2/go.mod h1:6WKK9ahsWS3RSO+PY9ZHZUfv2irvY6gN279GOPZjmmk=
go.opencensus.io v0.21.0/go.mod h1:mSImk1erAIZhrmZN+AvHh14ztQfjbGwt4TtuofqLduU=
go.opencensus.io v0.22.0/go.mod h1:+kGneAE2xo2IficOXnaByMWTGM9T73dGwxeWcUqIpI8=
go.uber.org/atomic v1.3.2/go.mod h1:gD2HeocX3+yG+ygLZcrzQJaqmWj9AIm7n08wl/qW/PE=
go.uber.org/atomic v1.4.0/go.mod h1:gD2HeocX3+yG+ygLZcrzQJaqmWj9AIm7n08wl/qW/PE=
go.uber.org/atomic v1.5.0 h1:OI5t8sDa1Or+q8AeE+yKeB/SDYioSHAgcVljj9JIETY=
go.uber.org/atomic v1.5.0/go.mod h1:sABNBOSYdrvTF6hTgEIbc7YasKWGhgEQZyfxyTvoXHQ=
go.uber.org/multierr v1.1.0/go.mod h1:wR5kodmAFQ0UK8QlbwjlSNy0Z68gJhDJUG5sjR94q/0=
go.uber.org/multierr v1.2.0/go.mod h1:wR5kodmAFQ0UK8QlbwjlSNy0Z68gJhDJUG5sjR94q/0=
go.uber.org/multierr v1.3.0 h1:sFPn2GLc3poCkfrpIXGhBD2X0CMIo4Q/zSULXrj/+uc=
go.uber.org/multierr v1.3.0/go.mod h1:VgVr7evmIr6uPjLBxg28wmKNXyqE9akIJ5XnfpiKl+4=
go.uber.org/ratelimit v0.0.0-20180316092928-c15da0234277/go.mod h1:2X8KaoNd1J0lZV+PxJk/5+DGbO/tpwLR1m++a7FnB/Y=
go.uber.org/tools v0.0.0-20190618225709-2cfd321de3ee/go.mod h1:vJERXedbb3MVM5f9Ejo0C68/HhF8uaILCdgjnY+goOA=
go.uber.org/zap v1.10.0/go.mod h1:vwi/ZaCAaUcBkycHslxD9B2zi4UTXhF60s6SWpuDF0Q=
go.uber.org/zap v1.12.0 h1:dySoUQPFBGj6xwjmBzageVL8jGi8uxc6bEmJQjA06bw=
go.uber.org/zap v1.12.0/go.mod h1:zwrFLgMcdUuIBviXEYEH1YKNaOBnKXsx2IPda5bBwHM=
golang.org/x/crypto v0.0.0-20180621125126-a49355c7e3f8/go.mod h1:6SG95UA2DQfeDnfUPMdvaQW0Q7yPrPDi9nlGo2tz2b4=
golang.org/x/crypto v0.0.0-20180904163835-0709b304e793/go.mod h1:6SG95UA2DQfeDnfUPMdvaQW0Q7yPrPDi9nlGo2tz2b4=
golang.org/x/crypto v0.0.0-20181030102418-4d3f4d9ffa16/go.mod h1:6SG95UA2DQfeDnfUPMdvaQW0Q7yPrPDi9nlGo2tz2b4=
golang.org/x/crypto v0.0.0-20181203042331-505ab145d0a9/go.mod h1:6SG95UA2DQfeDnfUPMdvaQW0Q7yPrPDi9nlGo2tz2b4=
golang.org/x/crypto v0.0.0-20190130090550-b01c7a725664/go.mod h1:6SG95UA2DQfeDnfUPMdvaQW0Q7yPrPDi9nlGo2tz2b4=
golang.org/x/crypto v0.0.0-20190211182817-74369b46fc67/go.mod h1:6SG95UA2DQfeDnfUPMdvaQW0Q7yPrPDi9nlGo2tz2b4=
golang.org/x/crypto v0.0.0-20190219172222-a4c6cb3142f2/go.mod h1:6SG95UA2DQfeDnfUPMdvaQW0Q7yPrPDi9nlGo2tz2b4=
golang.org/x/crypto v0.0.0-20190228161510-8dd112bcdc25/go.mod h1:djNgcEr1/C05ACkg1iLfiJU5Ep61QUkGW8qpdssI0+w=
golang.org/x/crypto v0.0.0-20190308221718-c2843e01d9a2/go.mod h1:djNgcEr1/C05ACkg1iLfiJU5Ep61QUkGW8qpdssI0+w=
golang.org/x/crypto v0.0.0-20190418165655-df01cb2cc480/go.mod h1:WFFai1msRO1wXaEeE5yQxYXgSfI8pQAWXbQop6sCtWE=
golang.org/x/crypto v0.0.0-20190510104115-cbcb75029529/go.mod h1:yigFU9vqHzYiE8UmvKecakEJjdnWj3jj499lnFckfCI=
golang.org/x/crypto v0.0.0-20190701094942-4def268fd1a4/go.mod h1:yigFU9vqHzYiE8UmvKecakEJjdnWj3jj499lnFckfCI=
golang.org/x/crypto v0.0.0-20190829043050-9756ffdc2472/go.mod h1:yigFU9vqHzYiE8UmvKecakEJjdnWj3jj499lnFckfCI=
golang.org/x/crypto v0.0.0-20190911031432-227b76d455e7/go.mod h1:yigFU9vqHzYiE8UmvKecakEJjdnWj3jj499lnFckfCI=
golang.org/x/crypto v0.0.0-20190923035154-9ee001bba392/go.mod h1:/lpIB1dKB+9EgE3H3cr1v9wB50oz8l4C4h62xy7jSTY=
golang.org/x/crypto v0.0.0-20190927123631-a832865fa7ad/go.mod h1:yigFU9vqHzYiE8UmvKecakEJjdnWj3jj499lnFckfCI=
golang.org/x/crypto v0.0.0-20191011191535-87dc89f01550/go.mod h1:yigFU9vqHzYiE8UmvKecakEJjdnWj3jj499lnFckfCI=
golang.org/x/crypto v0.0.0-20191108234033-bd318be0434a h1:R/qVym5WAxsZWQqZCwDY/8sdVKV1m1WgU4/S5IRQAzc=
golang.org/x/crypto v0.0.0-20191108234033-bd318be0434a/go.mod h1:LzIPMQfyMNhhGPhUkYOs5KpL4U8rLKemX1yGLhDgUto=
golang.org/x/exp v0.0.0-20190121172915-509febef88a4/go.mod h1:CJ0aWSM057203Lf6IL+f9T1iT9GByDxfZKAQTCR3kQA=
@ -400,7 +442,9 @@ golang.org/x/net v0.0.0-20190503192946-f4e77d36d62c/go.mod h1:t9HGtf8HONx5eT2rtn
golang.org/x/net v0.0.0-20190613194153-d28f0bde5980/go.mod h1:z5CRVTTTmAJ677TzLLGU+0bjPO0LkuOLi4/5GtJWs/s=
golang.org/x/net v0.0.0-20190620200207-3b0461eec859/go.mod h1:z5CRVTTTmAJ677TzLLGU+0bjPO0LkuOLi4/5GtJWs/s=
golang.org/x/net v0.0.0-20190724013045-ca1201d0de80/go.mod h1:z5CRVTTTmAJ677TzLLGU+0bjPO0LkuOLi4/5GtJWs/s=
golang.org/x/net v0.0.0-20190923162816-aa69164e4478/go.mod h1:z5CRVTTTmAJ677TzLLGU+0bjPO0LkuOLi4/5GtJWs/s=
golang.org/x/net v0.0.0-20190930134127-c5a3c61f89f3/go.mod h1:z5CRVTTTmAJ677TzLLGU+0bjPO0LkuOLi4/5GtJWs/s=
golang.org/x/net v0.0.0-20191011234655-491137f69257/go.mod h1:z5CRVTTTmAJ677TzLLGU+0bjPO0LkuOLi4/5GtJWs/s=
golang.org/x/net v0.0.0-20191109021931-daa7c04131f5 h1:bHNaocaoJxYBo5cw41UyTMLjYlb8wPY7+WFrnklbHOM=
golang.org/x/net v0.0.0-20191109021931-daa7c04131f5/go.mod h1:z5CRVTTTmAJ677TzLLGU+0bjPO0LkuOLi4/5GtJWs/s=
golang.org/x/oauth2 v0.0.0-20180821212333-d2e6202438be/go.mod h1:N/0e6XlmueqKjAGxoOufVs8QHGRruUQn6yWY3a++T0U=
@ -423,17 +467,23 @@ golang.org/x/sys v0.0.0-20190129075346-302c3dd5f1cc/go.mod h1:STP8DvDyc/dI5b8T5h
golang.org/x/sys v0.0.0-20190209173611-3b5209105503/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 v0.0.0-20190221075227-b4e8571b14e0/go.mod h1:STP8DvDyc/dI5b8T5hshtkjS+E42TnysNCUPdjciGhY=
golang.org/x/sys v0.0.0-20190228124157-a34e9553db1e/go.mod h1:STP8DvDyc/dI5b8T5hshtkjS+E42TnysNCUPdjciGhY=
golang.org/x/sys v0.0.0-20190403152447-81d4e9dc473e/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
golang.org/x/sys v0.0.0-20190412213103-97732733099d/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
golang.org/x/sys v0.0.0-20190422165155-953cdadca894/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 v0.0.0-20190514135907-3a4b5fb9f71f/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
golang.org/x/sys v0.0.0-20190710143415-6ec70d6a5542/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
golang.org/x/sys v0.0.0-20190726091711-fc99dfbffb4e/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
golang.org/x/sys v0.0.0-20190801041406-cbf593c0f2f3/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 h1:7TYNF4UdlohbFwpNH04CoPMp1cHUZgO1Ebq5r2hIjfo=
golang.org/x/sys v0.0.0-20190916202348-b4ddaad3f8a3/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
golang.org/x/sys v0.0.0-20190922100055-0a153f010e69/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
golang.org/x/sys v0.0.0-20190924154521-2837fb4f24fe/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
golang.org/x/sys v0.0.0-20191110163157-d32e6e3b99c4 h1:Hynbrlo6LbYI3H1IqXpkVDOcX/3HiPdhVEuyj5a59RM=
golang.org/x/sys v0.0.0-20191110163157-d32e6e3b99c4/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=
@ -454,6 +504,7 @@ golang.org/x/tools v0.0.0-20190506145303-2d16b83fe98c/go.mod h1:RgjU9mgBXZiqYHBn
golang.org/x/tools v0.0.0-20190524140312-2c0ae7006135/go.mod h1:RgjU9mgBXZiqYHBnxXauZ1Gv1EHHAz9KjViQ78xBX0Q=
golang.org/x/tools v0.0.0-20190621195816-6e04913cbbac/go.mod h1:/rFqwRUd4F7ZHNgwSSTFct+R/Kf4OFW1sUzUTQQTgfc=
golang.org/x/tools v0.0.0-20190729092621-ff9f1409240a/go.mod h1:jcCCGcm9btYwXyDqrUWc6MKQKKGJCWEQ3AfLSRIbEuI=
golang.org/x/tools v0.0.0-20190907020128-2ca718005c18/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/xerrors v0.0.0-20190717185122-a985d3407aa7/go.mod h1:I/5z698sn9Ka8TeJc9MKroUUfqBBauWjQqLJ2OPfmY0=
@ -471,12 +522,14 @@ google.golang.org/genproto v0.0.0-20190425155659-357c62f0e4bb/go.mod h1:VzzqZJRn
google.golang.org/genproto v0.0.0-20190502173448-54afdca5d873/go.mod h1:VzzqZJRnGkLBvHegQrXjBqPurQTc5/KpmUdxsrq26oE=
google.golang.org/genproto v0.0.0-20190819201941-24fa4b261c55 h1:gSJIx1SDwno+2ElGhA4+qG2zF97qiUzTM+rQ0klBOcE=
google.golang.org/genproto v0.0.0-20190819201941-24fa4b261c55/go.mod h1:DMBHOl98Agz4BDEuKkezgsaosCRResVns1a3J2ZsMNc=
google.golang.org/genproto v0.0.0-20191108220845-16a3f7862a1a/go.mod h1:n3cpQtvxv34hfy77yVDNjmbRyujviMdxYliBSkLhpCc=
google.golang.org/grpc v1.17.0/go.mod h1:6QZJwpn2B+Zp71q/5VxRsJ6NXXVCE5NRUHRo+f3cWCs=
google.golang.org/grpc v1.19.0/go.mod h1:mqu4LbDTu4XGKhr4mRzUsmM4RtVoemTSY81AxZiDr8c=
google.golang.org/grpc v1.19.1/go.mod h1:mqu4LbDTu4XGKhr4mRzUsmM4RtVoemTSY81AxZiDr8c=
google.golang.org/grpc v1.20.1/go.mod h1:10oTOabMzJvdu6/UiuZezV6QK5dSlG84ov/aaiqXj38=
google.golang.org/grpc v1.22.0/go.mod h1:Y5yQAOtifL1yxbo5wqy6BxZv8vAUGQwXBOALyacEbxg=
google.golang.org/grpc v1.23.0/go.mod h1:Y5yQAOtifL1yxbo5wqy6BxZv8vAUGQwXBOALyacEbxg=
google.golang.org/grpc v1.24.0/go.mod h1:XDChyiUovWa60DnaeDeZmSW86xtLtjtZbwvSiRnRtcA=
google.golang.org/grpc v1.25.1 h1:wdKvqQk7IttEw92GoRyKG2IDrUIpgpj6H6m81yfeMW0=
google.golang.org/grpc v1.25.1/go.mod h1:c3i+UQWmh7LiEpx4sFZnkU36qjEYZ0imhYfXVyQciAY=
gopkg.in/alecthomas/kingpin.v2 v2.2.6/go.mod h1:FMv+mEhP44yOT+4EoQTLFTRgOQ1FBLkstjWtayDeSgw=
@ -484,6 +537,7 @@ gopkg.in/check.v1 v0.0.0-20161208181325-20d25e280405/go.mod h1:Co6ibVJAznAaIkqp8
gopkg.in/check.v1 v1.0.0-20180628173108-788fd7840127/go.mod h1:Co6ibVJAznAaIkqp8huTwlJQCZ016jof/cbN4VW5Yz0=
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/go-playground/assert.v1 v1.2.1/go.mod h1:9RXL0bg/zibRAgZUYszZSwO/z8Y/a8bDuhia5mkpMnE=
gopkg.in/go-playground/validator.v9 v9.30.0 h1:Wk0Z37oBmKj9/n+tPyBHZmeL19LaCoK3Qq48VwYENss=
gopkg.in/go-playground/validator.v9 v9.30.0/go.mod h1:+c9/zcJMFNgbLvly1L1V+PpxWdVbfP1avr/N00E2vyQ=
gopkg.in/h2non/gock.v1 v1.0.15/go.mod h1:sX4zAkdYX1TRGJ2JY156cFspQn4yRWn6p9EMdODlynE=
@ -516,3 +570,4 @@ honnef.co/go/tools v0.0.0-20190418001031-e561f6794a2a/go.mod h1:rf3lG4BRIbNafJWh
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=
k8s.io/kubernetes v1.13.0/go.mod h1:ocZa8+6APFNC2tX1DZASIbocyYT5jHzqFVsY5aoB7Jk=
sigs.k8s.io/yaml v1.1.0/go.mod h1:UJmg0vDUVViEyp3mgSv9WPwZCDxu4rQW1olrI1uml+o=

View File

@ -3,7 +3,6 @@ package memory
import (
"context"
"strings"
"sync"
"time"
@ -14,23 +13,29 @@ import (
var (
sendEventTime = 10 * time.Millisecond
ttlPruneTime = 1 * time.Minute
DefaultTTL = 1 * time.Minute
ttlPruneTime = time.Second
)
// node tracks node registration timestamp and TTL
type node struct {
lastSeen time.Time
ttl time.Duration
*registry.Node
TTL time.Duration
LastSeen time.Time
}
type record struct {
Name string
Version string
Metadata map[string]string
Nodes map[string]*node
Endpoints []*registry.Endpoint
}
type Registry struct {
options registry.Options
sync.RWMutex
Services map[string][]*registry.Service
nodes map[string]*node
Watchers map[string]*Watcher
records map[string]map[string]*record
watchers map[string]*Watcher
}
func NewRegistry(opts ...registry.Option) registry.Registry {
@ -42,16 +47,15 @@ func NewRegistry(opts ...registry.Option) registry.Registry {
o(&options)
}
services := getServices(options.Context)
if services == nil {
services = make(map[string][]*registry.Service)
records := getServiceRecords(options.Context)
if records == nil {
records = make(map[string]map[string]*record)
}
reg := &Registry{
options: options,
Services: services,
nodes: make(map[string]*node),
Watchers: make(map[string]*Watcher),
records: records,
watchers: make(map[string]*Watcher),
}
go reg.ttlPrune()
@ -59,11 +63,6 @@ func NewRegistry(opts ...registry.Option) registry.Registry {
return reg
}
// nodeTrackId returns a string we use to track a node of a given service
func nodeTrackId(svcName, svcVersion, nodeId string) string {
return svcName + "+" + svcVersion + "+" + nodeId
}
func (m *Registry) ttlPrune() {
prune := time.NewTicker(ttlPruneTime)
defer prune.Stop()
@ -72,49 +71,26 @@ func (m *Registry) ttlPrune() {
select {
case <-prune.C:
m.Lock()
for nodeTrackId, node := range m.nodes {
// if the TTL has been set and we exceed the hresholdset by it we stop tracking the node
if node.ttl.Seconds() != 0.0 && time.Since(node.lastSeen) > node.ttl {
// split nodeTrackID into service Name, Version and Node Id
trackIdSplit := strings.Split(nodeTrackId, "+")
svcName, svcVersion, nodeId := trackIdSplit[0], trackIdSplit[1], trackIdSplit[2]
log.Debugf("[memory] Registry TTL expired for service %s, node %s", svcName, nodeId)
// we need to find a node that expired and delete it from service nodes
if _, ok := m.Services[svcName]; ok {
for _, service := range m.Services[svcName] {
if service.Version != svcVersion {
continue
}
// find expired service node and delete it
var nodes []*registry.Node
for _, n := range service.Nodes {
var del bool
if n.Id == nodeId {
del = true
}
if !del {
nodes = append(nodes, n)
}
}
service.Nodes = nodes
for name, records := range m.records {
for version, record := range records {
for id, n := range record.Nodes {
if n.TTL != 0 && time.Since(n.LastSeen) > n.TTL {
log.Debugf("Registry TTL expired for node %s of service %s", n.Id, name)
delete(m.records[name][version].Nodes, id)
}
}
// stop tracking the node
delete(m.nodes, nodeTrackId)
}
}
m.Unlock()
}
}
return
}
func (m *Registry) sendEvent(r *registry.Result) {
watchers := make([]*Watcher, 0, len(m.Watchers))
watchers := make([]*Watcher, 0, len(m.watchers))
m.RLock()
for _, w := range m.Watchers {
for _, w := range m.watchers {
watchers = append(watchers, w)
}
m.RUnlock()
@ -123,7 +99,7 @@ func (m *Registry) sendEvent(r *registry.Result) {
select {
case <-w.exit:
m.Lock()
delete(m.Watchers, w.id)
delete(m.watchers, w.id)
m.Unlock()
default:
select {
@ -141,11 +117,24 @@ func (m *Registry) Init(opts ...registry.Option) error {
// add services
m.Lock()
for k, v := range getServices(m.options.Context) {
s := m.Services[k]
m.Services[k] = registry.Merge(s, v)
defer m.Unlock()
records := getServiceRecords(m.options.Context)
for name, record := range records {
// add a whole new service including all of its versions
if _, ok := m.records[name]; !ok {
m.records[name] = record
continue
}
// add the versions of the service we dont track yet
for version, r := range record {
if _, ok := m.records[name][version]; !ok {
m.records[name][version] = r
continue
}
}
}
m.Unlock()
return nil
}
@ -153,104 +142,61 @@ func (m *Registry) Options() registry.Options {
return m.options
}
func (m *Registry) GetService(name string) ([]*registry.Service, error) {
m.RLock()
service, ok := m.Services[name]
m.RUnlock()
if !ok {
return nil, registry.ErrNotFound
}
return service, nil
}
func (m *Registry) ListServices() ([]*registry.Service, error) {
var services []*registry.Service
m.RLock()
for _, service := range m.Services {
services = append(services, service...)
}
m.RUnlock()
return services, nil
}
func (m *Registry) Register(s *registry.Service, opts ...registry.RegisterOption) error {
m.Lock()
defer m.Unlock()
log.Debugf("[memory] Registry registering service: %s", s.Name)
var options registry.RegisterOptions
for _, o := range opts {
o(&options)
}
if service, ok := m.Services[s.Name]; !ok {
m.Services[s.Name] = []*registry.Service{s}
// add all nodes into nodes map to track their TTL
for _, n := range s.Nodes {
log.Debugf("[memory] Registry tracking new service: %s, node %s", s.Name, n.Id)
m.nodes[nodeTrackId(s.Name, s.Version, n.Id)] = &node{
lastSeen: time.Now(),
ttl: options.TTL,
}
}
r := serviceToRecord(s, options.TTL)
if _, ok := m.records[s.Name]; !ok {
m.records[s.Name] = make(map[string]*record)
}
if _, ok := m.records[s.Name][s.Version]; !ok {
m.records[s.Name][s.Version] = r
log.Debugf("Registry added new service: %s, version: %s", s.Name, s.Version)
go m.sendEvent(&registry.Result{Action: "update", Service: s})
return nil
} else {
// svcCount keeps the count of all versions of particular service
//svcCount := len(service)
// svcNodes maintains a list of node Ids per particular service version
svcNodes := make(map[string]map[string][]string)
// collect all service ids for all service versions
for _, s := range service {
if _, ok := svcNodes[s.Name]; !ok {
svcNodes[s.Name] = make(map[string][]string)
}
if _, ok := svcNodes[s.Name][s.Version]; !ok {
for _, n := range s.Nodes {
svcNodes[s.Name][s.Version] = append(svcNodes[s.Name][s.Version], n.Id)
}
}
}
// if merged count and original service counts changed we know we are adding a new version of the service
merged := registry.Merge(service, []*registry.Service{s})
// if the node count of any service [version] changed we know we are adding a new node to the service
for _, s := range merged {
// we know that if the node counts have changed we need to track new nodes
if len(s.Nodes) != len(svcNodes[s.Name][s.Version]) {
for _, n := range s.Nodes {
var found bool
for _, id := range svcNodes[s.Name][s.Version] {
if n.Id == id {
found = true
break
}
}
if !found {
log.Debugf("[memory] Registry tracking new node: %s for service %s", n.Id, s.Name)
m.nodes[nodeTrackId(s.Name, s.Version, n.Id)] = &node{
lastSeen: time.Now(),
ttl: options.TTL,
}
}
}
m.Services[s.Name] = merged
go m.sendEvent(&registry.Result{Action: "update", Service: s})
return nil
}
// refresh the timestamp and TTL of the service node
for _, n := range s.Nodes {
trackId := nodeTrackId(s.Name, s.Version, n.Id)
log.Debugf("[memory] Registry refreshing TTL for node %s for service %s", n.Id, s.Name)
if trackedNode, ok := m.nodes[trackId]; ok {
trackedNode.lastSeen = time.Now()
trackedNode.ttl = options.TTL
}
addedNodes := false
for _, n := range s.Nodes {
if _, ok := m.records[s.Name][s.Version].Nodes[n.Id]; !ok {
addedNodes = true
metadata := make(map[string]string)
for k, v := range n.Metadata {
metadata[k] = v
m.records[s.Name][s.Version].Nodes[n.Id] = &node{
Node: &registry.Node{
Id: n.Id,
Address: n.Address,
Metadata: metadata,
},
TTL: options.TTL,
LastSeen: time.Now(),
}
}
}
}
if addedNodes {
log.Debugf("Registry added new node to service: %s, version: %s", s.Name, s.Version)
go m.sendEvent(&registry.Result{Action: "update", Service: s})
return nil
}
// refresh TTL and timestamp
for _, n := range s.Nodes {
log.Debugf("Updated registration for service: %s, version: %s", s.Name, s.Version)
m.records[s.Name][s.Version].Nodes[n.Id].TTL = options.TTL
m.records[s.Name][s.Version].Nodes[n.Id].LastSeen = time.Now()
}
return nil
}
@ -258,57 +204,62 @@ func (m *Registry) Deregister(s *registry.Service) error {
m.Lock()
defer m.Unlock()
log.Debugf("[memory] Registry deregistering service: %s", s.Name)
if service, ok := m.Services[s.Name]; ok {
// svcNodes collects the list of all node Ids for each service version
svcNodes := make(map[string]map[string][]string)
// collect all service node ids for all service versions
for _, svc := range service {
if _, ok := svcNodes[svc.Name]; !ok {
svcNodes[svc.Name] = make(map[string][]string)
}
if _, ok := svcNodes[svc.Name][svc.Version]; !ok {
for _, n := range svc.Nodes {
svcNodes[svc.Name][svc.Version] = append(svcNodes[svc.Name][svc.Version], n.Id)
if _, ok := m.records[s.Name]; ok {
if _, ok := m.records[s.Name][s.Version]; ok {
for _, n := range s.Nodes {
if _, ok := m.records[s.Name][s.Version].Nodes[n.Id]; ok {
log.Debugf("Registry removed node from service: %s, version: %s", s.Name, s.Version)
delete(m.records[s.Name][s.Version].Nodes, n.Id)
}
}
}
// if there are no more services we know we have either removed all nodes or there were no nodes
if updatedService := registry.Remove(service, []*registry.Service{s}); len(updatedService) == 0 {
for _, id := range svcNodes[s.Name][s.Version] {
log.Debugf("[memory] Registry stopped tracking node %s for service %s", id, s.Name)
delete(m.nodes, nodeTrackId(s.Name, s.Version, id))
go m.sendEvent(&registry.Result{Action: "delete", Service: s})
}
log.Debugf("[memory] Registry deleting service %s: no service nodes", s.Name)
delete(m.Services, s.Name)
return nil
} else {
// find out which nodes have been removed
for _, id := range svcNodes[s.Name][s.Version] {
for _, svc := range updatedService {
var found bool
for _, n := range svc.Nodes {
if id == n.Id {
found = true
break
}
}
if !found {
log.Debugf("[memory] Registry stopped tracking node %s for service %s", id, s.Name)
delete(m.nodes, nodeTrackId(s.Name, s.Version, id))
go m.sendEvent(&registry.Result{Action: "delete", Service: s})
}
}
m.Services[s.Name] = updatedService
if len(m.records[s.Name][s.Version].Nodes) == 0 {
delete(m.records[s.Name], s.Version)
log.Debugf("Registry removed service: %s, version: %s", s.Name, s.Version)
}
}
if len(m.records[s.Name]) == 0 {
delete(m.records, s.Name)
log.Debugf("Registry removed service: %s", s.Name)
}
go m.sendEvent(&registry.Result{Action: "delete", Service: s})
}
return nil
}
func (m *Registry) GetService(name string) ([]*registry.Service, error) {
m.RLock()
defer m.RUnlock()
records, ok := m.records[name]
if !ok {
return nil, registry.ErrNotFound
}
services := make([]*registry.Service, len(m.records[name]))
i := 0
for _, record := range records {
services[i] = recordToService(record)
i++
}
return services, nil
}
func (m *Registry) ListServices() ([]*registry.Service, error) {
m.RLock()
defer m.RUnlock()
var services []*registry.Service
for _, records := range m.records {
for _, record := range records {
services = append(services, recordToService(record))
}
}
return services, nil
}
func (m *Registry) Watch(opts ...registry.WatchOption) (registry.Watcher, error) {
var wo registry.WatchOptions
for _, o := range opts {
@ -323,8 +274,9 @@ func (m *Registry) Watch(opts ...registry.WatchOption) (registry.Watcher, error)
}
m.Lock()
m.Watchers[w.id] = w
m.watchers[w.id] = w
m.Unlock()
return w, nil
}

View File

@ -1,7 +1,9 @@
package memory
import (
"fmt"
"testing"
"time"
"github.com/micro/go-micro/registry"
)
@ -102,10 +104,20 @@ func TestMemoryRegistry(t *testing.T) {
// register data
for _, v := range testData {
serviceCount := 0
for _, service := range v {
if err := m.Register(service); err != nil {
t.Errorf("Unexpected register error: %v", err)
}
serviceCount++
// after the service has been registered we should be able to query it
services, err := m.GetService(service.Name)
if err != nil {
t.Errorf("Unexpected error getting service %s: %v", service.Name, err)
}
if len(services) != serviceCount {
t.Errorf("Expected %d services for %s, got %d", serviceCount, service.Name, len(services))
}
}
}
@ -114,6 +126,22 @@ func TestMemoryRegistry(t *testing.T) {
fn(k, v)
}
services, err := m.ListServices()
if err != nil {
t.Errorf("Unexpected error when listing services: %v", err)
}
totalServiceCount := 0
for _, testSvc := range testData {
for range testSvc {
totalServiceCount++
}
}
if len(services) != totalServiceCount {
t.Errorf("Expected total service count: %d, got: %d", totalServiceCount, len(services))
}
// deregister
for _, v := range testData {
for _, service := range v {
@ -122,4 +150,94 @@ func TestMemoryRegistry(t *testing.T) {
}
}
}
// after all the service nodes have been deregistered we should not get any results
for _, v := range testData {
for _, service := range v {
services, err := m.GetService(service.Name)
if err != registry.ErrNotFound {
t.Errorf("Expected error: %v, got: %v", registry.ErrNotFound, err)
}
if len(services) != 0 {
t.Errorf("Expected %d services for %s, got %d", 0, service.Name, len(services))
}
}
}
}
func TestMemoryRegistryTTL(t *testing.T) {
m := NewRegistry()
for _, v := range testData {
for _, service := range v {
if err := m.Register(service, registry.RegisterTTL(time.Millisecond)); err != nil {
t.Fatal(err)
}
}
}
time.Sleep(ttlPruneTime * 2)
for name := range testData {
svcs, err := m.GetService(name)
if err != nil {
t.Fatal(err)
}
for _, svc := range svcs {
if len(svc.Nodes) > 0 {
t.Fatalf("Service %q still has nodes registered", name)
}
}
}
}
func TestMemoryRegistryTTLConcurrent(t *testing.T) {
concurrency := 1000
waitTime := ttlPruneTime * 2
m := NewRegistry()
for _, v := range testData {
for _, service := range v {
if err := m.Register(service, registry.RegisterTTL(waitTime)); err != nil {
t.Fatal(err)
}
}
}
t.Logf("test will wait %v, then check TTL timeouts", waitTime)
errChan := make(chan error, concurrency)
syncChan := make(chan struct{})
for i := 0; i < concurrency; i++ {
go func() {
<-syncChan
for name := range testData {
svcs, err := m.GetService(name)
if err != nil {
errChan <- err
return
}
for _, svc := range svcs {
if len(svc.Nodes) > 0 {
errChan <- fmt.Errorf("Service %q still has nodes registered", name)
return
}
}
}
errChan <- nil
}()
}
time.Sleep(waitTime)
close(syncChan)
for i := 0; i < concurrency; i++ {
if err := <-errChan; err != nil {
t.Fatal(err)
}
}
}

View File

@ -8,12 +8,25 @@ import (
type servicesKey struct{}
func getServices(ctx context.Context) map[string][]*registry.Service {
s, ok := ctx.Value(servicesKey{}).(map[string][]*registry.Service)
func getServiceRecords(ctx context.Context) map[string]map[string]*record {
memServices, ok := ctx.Value(servicesKey{}).(map[string][]*registry.Service)
if !ok {
return nil
}
return s
services := make(map[string]map[string]*record)
for name, svc := range memServices {
if _, ok := services[name]; !ok {
services[name] = make(map[string]*record)
}
// go through every version of the service
for _, s := range svc {
services[s.Name][s.Version] = serviceToRecord(s, 0)
}
}
return services
}
// Services is an option that preloads service data

87
registry/memory/util.go Normal file
View File

@ -0,0 +1,87 @@
package memory
import (
"time"
"github.com/micro/go-micro/registry"
)
func serviceToRecord(s *registry.Service, ttl time.Duration) *record {
metadata := make(map[string]string)
for k, v := range s.Metadata {
metadata[k] = v
}
nodes := make(map[string]*node)
for _, n := range s.Nodes {
nodes[n.Id] = &node{
Node: n,
TTL: ttl,
LastSeen: time.Now(),
}
}
endpoints := make([]*registry.Endpoint, len(s.Endpoints))
for i, e := range s.Endpoints {
endpoints[i] = e
}
return &record{
Name: s.Name,
Version: s.Version,
Metadata: metadata,
Nodes: nodes,
Endpoints: endpoints,
}
}
func recordToService(r *record) *registry.Service {
metadata := make(map[string]string)
for k, v := range r.Metadata {
metadata[k] = v
}
endpoints := make([]*registry.Endpoint, len(r.Endpoints))
for i, e := range r.Endpoints {
request := new(registry.Value)
request = e.Request
response := new(registry.Value)
response = e.Response
metadata := make(map[string]string)
for k, v := range e.Metadata {
metadata[k] = v
}
endpoints[i] = &registry.Endpoint{
Name: e.Name,
Request: request,
Response: response,
Metadata: metadata,
}
}
nodes := make([]*registry.Node, len(r.Nodes))
i := 0
for _, n := range r.Nodes {
metadata := make(map[string]string)
for k, v := range n.Metadata {
metadata[k] = v
}
nodes[i] = &registry.Node{
Id: n.Id,
Address: n.Address,
Metadata: metadata,
}
i++
}
return &registry.Service{
Name: r.Name,
Version: r.Version,
Metadata: metadata,
Endpoints: endpoints,
Nodes: nodes,
}
}

View File

@ -1,13 +1,11 @@
// Code generated by protoc-gen-go. DO NOT EDIT.
// source: micro/go-micro/registry/service/proto/registry.proto
// source: go-micro/registry/service/proto/registry.proto
package go_micro_registry
import (
context "context"
fmt "fmt"
proto "github.com/golang/protobuf/proto"
grpc "google.golang.org/grpc"
math "math"
)
@ -48,7 +46,7 @@ func (x EventType) String() string {
}
func (EventType) EnumDescriptor() ([]byte, []int) {
return fileDescriptor_2f73432195c6499a, []int{0}
return fileDescriptor_0e39fd3e4b9b6e63, []int{0}
}
// Service represents a go-micro service
@ -68,7 +66,7 @@ func (m *Service) Reset() { *m = Service{} }
func (m *Service) String() string { return proto.CompactTextString(m) }
func (*Service) ProtoMessage() {}
func (*Service) Descriptor() ([]byte, []int) {
return fileDescriptor_2f73432195c6499a, []int{0}
return fileDescriptor_0e39fd3e4b9b6e63, []int{0}
}
func (m *Service) XXX_Unmarshal(b []byte) error {
@ -146,7 +144,7 @@ func (m *Node) Reset() { *m = Node{} }
func (m *Node) String() string { return proto.CompactTextString(m) }
func (*Node) ProtoMessage() {}
func (*Node) Descriptor() ([]byte, []int) {
return fileDescriptor_2f73432195c6499a, []int{1}
return fileDescriptor_0e39fd3e4b9b6e63, []int{1}
}
func (m *Node) XXX_Unmarshal(b []byte) error {
@ -210,7 +208,7 @@ func (m *Endpoint) Reset() { *m = Endpoint{} }
func (m *Endpoint) String() string { return proto.CompactTextString(m) }
func (*Endpoint) ProtoMessage() {}
func (*Endpoint) Descriptor() ([]byte, []int) {
return fileDescriptor_2f73432195c6499a, []int{2}
return fileDescriptor_0e39fd3e4b9b6e63, []int{2}
}
func (m *Endpoint) XXX_Unmarshal(b []byte) error {
@ -273,7 +271,7 @@ func (m *Value) Reset() { *m = Value{} }
func (m *Value) String() string { return proto.CompactTextString(m) }
func (*Value) ProtoMessage() {}
func (*Value) Descriptor() ([]byte, []int) {
return fileDescriptor_2f73432195c6499a, []int{3}
return fileDescriptor_0e39fd3e4b9b6e63, []int{3}
}
func (m *Value) XXX_Unmarshal(b []byte) error {
@ -327,7 +325,7 @@ func (m *Options) Reset() { *m = Options{} }
func (m *Options) String() string { return proto.CompactTextString(m) }
func (*Options) ProtoMessage() {}
func (*Options) Descriptor() ([]byte, []int) {
return fileDescriptor_2f73432195c6499a, []int{4}
return fileDescriptor_0e39fd3e4b9b6e63, []int{4}
}
func (m *Options) XXX_Unmarshal(b []byte) error {
@ -369,7 +367,7 @@ func (m *Result) Reset() { *m = Result{} }
func (m *Result) String() string { return proto.CompactTextString(m) }
func (*Result) ProtoMessage() {}
func (*Result) Descriptor() ([]byte, []int) {
return fileDescriptor_2f73432195c6499a, []int{5}
return fileDescriptor_0e39fd3e4b9b6e63, []int{5}
}
func (m *Result) XXX_Unmarshal(b []byte) error {
@ -421,7 +419,7 @@ func (m *EmptyResponse) Reset() { *m = EmptyResponse{} }
func (m *EmptyResponse) String() string { return proto.CompactTextString(m) }
func (*EmptyResponse) ProtoMessage() {}
func (*EmptyResponse) Descriptor() ([]byte, []int) {
return fileDescriptor_2f73432195c6499a, []int{6}
return fileDescriptor_0e39fd3e4b9b6e63, []int{6}
}
func (m *EmptyResponse) XXX_Unmarshal(b []byte) error {
@ -453,7 +451,7 @@ func (m *GetRequest) Reset() { *m = GetRequest{} }
func (m *GetRequest) String() string { return proto.CompactTextString(m) }
func (*GetRequest) ProtoMessage() {}
func (*GetRequest) Descriptor() ([]byte, []int) {
return fileDescriptor_2f73432195c6499a, []int{7}
return fileDescriptor_0e39fd3e4b9b6e63, []int{7}
}
func (m *GetRequest) XXX_Unmarshal(b []byte) error {
@ -492,7 +490,7 @@ func (m *GetResponse) Reset() { *m = GetResponse{} }
func (m *GetResponse) String() string { return proto.CompactTextString(m) }
func (*GetResponse) ProtoMessage() {}
func (*GetResponse) Descriptor() ([]byte, []int) {
return fileDescriptor_2f73432195c6499a, []int{8}
return fileDescriptor_0e39fd3e4b9b6e63, []int{8}
}
func (m *GetResponse) XXX_Unmarshal(b []byte) error {
@ -530,7 +528,7 @@ func (m *ListRequest) Reset() { *m = ListRequest{} }
func (m *ListRequest) String() string { return proto.CompactTextString(m) }
func (*ListRequest) ProtoMessage() {}
func (*ListRequest) Descriptor() ([]byte, []int) {
return fileDescriptor_2f73432195c6499a, []int{9}
return fileDescriptor_0e39fd3e4b9b6e63, []int{9}
}
func (m *ListRequest) XXX_Unmarshal(b []byte) error {
@ -562,7 +560,7 @@ func (m *ListResponse) Reset() { *m = ListResponse{} }
func (m *ListResponse) String() string { return proto.CompactTextString(m) }
func (*ListResponse) ProtoMessage() {}
func (*ListResponse) Descriptor() ([]byte, []int) {
return fileDescriptor_2f73432195c6499a, []int{10}
return fileDescriptor_0e39fd3e4b9b6e63, []int{10}
}
func (m *ListResponse) XXX_Unmarshal(b []byte) error {
@ -602,7 +600,7 @@ func (m *WatchRequest) Reset() { *m = WatchRequest{} }
func (m *WatchRequest) String() string { return proto.CompactTextString(m) }
func (*WatchRequest) ProtoMessage() {}
func (*WatchRequest) Descriptor() ([]byte, []int) {
return fileDescriptor_2f73432195c6499a, []int{11}
return fileDescriptor_0e39fd3e4b9b6e63, []int{11}
}
func (m *WatchRequest) XXX_Unmarshal(b []byte) error {
@ -649,7 +647,7 @@ func (m *Event) Reset() { *m = Event{} }
func (m *Event) String() string { return proto.CompactTextString(m) }
func (*Event) ProtoMessage() {}
func (*Event) Descriptor() ([]byte, []int) {
return fileDescriptor_2f73432195c6499a, []int{12}
return fileDescriptor_0e39fd3e4b9b6e63, []int{12}
}
func (m *Event) XXX_Unmarshal(b []byte) error {
@ -719,284 +717,52 @@ func init() {
}
func init() {
proto.RegisterFile("micro/go-micro/registry/service/proto/registry.proto", fileDescriptor_2f73432195c6499a)
proto.RegisterFile("go-micro/registry/service/proto/registry.proto", fileDescriptor_0e39fd3e4b9b6e63)
}
var fileDescriptor_2f73432195c6499a = []byte{
// 681 bytes of a gzipped FileDescriptorProto
var fileDescriptor_0e39fd3e4b9b6e63 = []byte{
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}
// Reference imports to suppress errors if they are not otherwise used.
var _ context.Context
var _ grpc.ClientConn
// This is a compile-time assertion to ensure that this generated file
// is compatible with the grpc package it is being compiled against.
const _ = grpc.SupportPackageIsVersion4
// RegistryClient is the client API for Registry service.
//
// For semantics around ctx use and closing/ending streaming RPCs, please refer to https://godoc.org/google.golang.org/grpc#ClientConn.NewStream.
type RegistryClient interface {
GetService(ctx context.Context, in *GetRequest, opts ...grpc.CallOption) (*GetResponse, error)
Register(ctx context.Context, in *Service, opts ...grpc.CallOption) (*EmptyResponse, error)
Deregister(ctx context.Context, in *Service, opts ...grpc.CallOption) (*EmptyResponse, error)
ListServices(ctx context.Context, in *ListRequest, opts ...grpc.CallOption) (*ListResponse, error)
Watch(ctx context.Context, in *WatchRequest, opts ...grpc.CallOption) (Registry_WatchClient, error)
}
type registryClient struct {
cc *grpc.ClientConn
}
func NewRegistryClient(cc *grpc.ClientConn) RegistryClient {
return &registryClient{cc}
}
func (c *registryClient) GetService(ctx context.Context, in *GetRequest, opts ...grpc.CallOption) (*GetResponse, error) {
out := new(GetResponse)
err := c.cc.Invoke(ctx, "/go.micro.registry.Registry/GetService", in, out, opts...)
if err != nil {
return nil, err
}
return out, nil
}
func (c *registryClient) Register(ctx context.Context, in *Service, opts ...grpc.CallOption) (*EmptyResponse, error) {
out := new(EmptyResponse)
err := c.cc.Invoke(ctx, "/go.micro.registry.Registry/Register", in, out, opts...)
if err != nil {
return nil, err
}
return out, nil
}
func (c *registryClient) Deregister(ctx context.Context, in *Service, opts ...grpc.CallOption) (*EmptyResponse, error) {
out := new(EmptyResponse)
err := c.cc.Invoke(ctx, "/go.micro.registry.Registry/Deregister", in, out, opts...)
if err != nil {
return nil, err
}
return out, nil
}
func (c *registryClient) ListServices(ctx context.Context, in *ListRequest, opts ...grpc.CallOption) (*ListResponse, error) {
out := new(ListResponse)
err := c.cc.Invoke(ctx, "/go.micro.registry.Registry/ListServices", in, out, opts...)
if err != nil {
return nil, err
}
return out, nil
}
func (c *registryClient) Watch(ctx context.Context, in *WatchRequest, opts ...grpc.CallOption) (Registry_WatchClient, error) {
stream, err := c.cc.NewStream(ctx, &_Registry_serviceDesc.Streams[0], "/go.micro.registry.Registry/Watch", opts...)
if err != nil {
return nil, err
}
x := &registryWatchClient{stream}
if err := x.ClientStream.SendMsg(in); err != nil {
return nil, err
}
if err := x.ClientStream.CloseSend(); err != nil {
return nil, err
}
return x, nil
}
type Registry_WatchClient interface {
Recv() (*Result, error)
grpc.ClientStream
}
type registryWatchClient struct {
grpc.ClientStream
}
func (x *registryWatchClient) Recv() (*Result, error) {
m := new(Result)
if err := x.ClientStream.RecvMsg(m); err != nil {
return nil, err
}
return m, nil
}
// RegistryServer is the server API for Registry service.
type RegistryServer interface {
GetService(context.Context, *GetRequest) (*GetResponse, error)
Register(context.Context, *Service) (*EmptyResponse, error)
Deregister(context.Context, *Service) (*EmptyResponse, error)
ListServices(context.Context, *ListRequest) (*ListResponse, error)
Watch(*WatchRequest, Registry_WatchServer) error
}
func RegisterRegistryServer(s *grpc.Server, srv RegistryServer) {
s.RegisterService(&_Registry_serviceDesc, srv)
}
func _Registry_GetService_Handler(srv interface{}, ctx context.Context, dec func(interface{}) error, interceptor grpc.UnaryServerInterceptor) (interface{}, error) {
in := new(GetRequest)
if err := dec(in); err != nil {
return nil, err
}
if interceptor == nil {
return srv.(RegistryServer).GetService(ctx, in)
}
info := &grpc.UnaryServerInfo{
Server: srv,
FullMethod: "/go.micro.registry.Registry/GetService",
}
handler := func(ctx context.Context, req interface{}) (interface{}, error) {
return srv.(RegistryServer).GetService(ctx, req.(*GetRequest))
}
return interceptor(ctx, in, info, handler)
}
func _Registry_Register_Handler(srv interface{}, ctx context.Context, dec func(interface{}) error, interceptor grpc.UnaryServerInterceptor) (interface{}, error) {
in := new(Service)
if err := dec(in); err != nil {
return nil, err
}
if interceptor == nil {
return srv.(RegistryServer).Register(ctx, in)
}
info := &grpc.UnaryServerInfo{
Server: srv,
FullMethod: "/go.micro.registry.Registry/Register",
}
handler := func(ctx context.Context, req interface{}) (interface{}, error) {
return srv.(RegistryServer).Register(ctx, req.(*Service))
}
return interceptor(ctx, in, info, handler)
}
func _Registry_Deregister_Handler(srv interface{}, ctx context.Context, dec func(interface{}) error, interceptor grpc.UnaryServerInterceptor) (interface{}, error) {
in := new(Service)
if err := dec(in); err != nil {
return nil, err
}
if interceptor == nil {
return srv.(RegistryServer).Deregister(ctx, in)
}
info := &grpc.UnaryServerInfo{
Server: srv,
FullMethod: "/go.micro.registry.Registry/Deregister",
}
handler := func(ctx context.Context, req interface{}) (interface{}, error) {
return srv.(RegistryServer).Deregister(ctx, req.(*Service))
}
return interceptor(ctx, in, info, handler)
}
func _Registry_ListServices_Handler(srv interface{}, ctx context.Context, dec func(interface{}) error, interceptor grpc.UnaryServerInterceptor) (interface{}, error) {
in := new(ListRequest)
if err := dec(in); err != nil {
return nil, err
}
if interceptor == nil {
return srv.(RegistryServer).ListServices(ctx, in)
}
info := &grpc.UnaryServerInfo{
Server: srv,
FullMethod: "/go.micro.registry.Registry/ListServices",
}
handler := func(ctx context.Context, req interface{}) (interface{}, error) {
return srv.(RegistryServer).ListServices(ctx, req.(*ListRequest))
}
return interceptor(ctx, in, info, handler)
}
func _Registry_Watch_Handler(srv interface{}, stream grpc.ServerStream) error {
m := new(WatchRequest)
if err := stream.RecvMsg(m); err != nil {
return err
}
return srv.(RegistryServer).Watch(m, &registryWatchServer{stream})
}
type Registry_WatchServer interface {
Send(*Result) error
grpc.ServerStream
}
type registryWatchServer struct {
grpc.ServerStream
}
func (x *registryWatchServer) Send(m *Result) error {
return x.ServerStream.SendMsg(m)
}
var _Registry_serviceDesc = grpc.ServiceDesc{
ServiceName: "go.micro.registry.Registry",
HandlerType: (*RegistryServer)(nil),
Methods: []grpc.MethodDesc{
{
MethodName: "GetService",
Handler: _Registry_GetService_Handler,
},
{
MethodName: "Register",
Handler: _Registry_Register_Handler,
},
{
MethodName: "Deregister",
Handler: _Registry_Deregister_Handler,
},
{
MethodName: "ListServices",
Handler: _Registry_ListServices_Handler,
},
},
Streams: []grpc.StreamDesc{
{
StreamName: "Watch",
Handler: _Registry_Watch_Handler,
ServerStreams: true,
},
},
Metadata: "micro/go-micro/registry/service/proto/registry.proto",
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}

View File

@ -29,8 +29,7 @@ func testService(ctx context.Context, wg *sync.WaitGroup, name string) Service {
// add self
wg.Add(1)
r := memory.NewRegistry()
r.(*memory.Registry).Services = testData
r := memory.NewRegistry(memory.Services(testData))
// create service
return NewService(