From 1886a1138d721cfa77da7a7e9e1de3e9393ba93a Mon Sep 17 00:00:00 2001 From: ihippik Date: Sun, 11 Sep 2022 12:06:27 +0400 Subject: [PATCH] JetStream instead NATS stan --- README.md | 8 ++--- cmd/wal-listener/init.go | 24 +++++++++++++ cmd/wal-listener/main.go | 16 +++++++-- config/config.go | 3 +- config/config_test.go | 35 ++++++++++++++----- go.mod | 5 +-- go.sum | 61 --------------------------------- listener/listener.go | 5 --- listener/listener_test.go | 23 ++++--------- listener/nats_publisher.go | 21 ++++++------ listener/nats_publisher_mock.go | 4 --- listener/nats_publisher_test.go | 4 +-- 12 files changed, 88 insertions(+), 121 deletions(-) diff --git a/README.md b/README.md index 1f8f6240..a200ba8e 100644 --- a/README.md +++ b/README.md @@ -23,7 +23,7 @@ Then we filter out only the events we need and publish them in the queue ### Event publishing -NATS Streaming is used as a message broker. +NATS JetStream is used as a message broker. Service publishes the following structure. The name of the topic for subscription to receive messages is formed from the prefix of the topic, the name of the database and the name of the table `prefix + schema_table`. @@ -39,7 +39,7 @@ the name of the database and the name of the table `prefix + schema_table`. } ``` -Messages are published to Nats-Streaming at least once! +Messages are published to NATS (JetStream) at least once! ### Filter configuration example @@ -56,7 +56,7 @@ This filter means that we only process events occurring with the `users` table, and in particular `insert` and `update` data. ### Topic mapping -By default, output NATS topic name consist of prefix, DB schema, and DB table name, +By default, output NATS topic name consist of prefix, DB schema, and DB table name, but if you want to send all update in one topic you should be configured the topic map: ```yaml topicsMap: @@ -114,5 +114,5 @@ monitoring: You can start the container from the project folder (configuration file is required) ``` -docker run -v $(pwd)/config.yml:/app/config.yml ihippik/wal-listener:v2.0.0 +docker run -v $(pwd)/config.yml:/app/config.yml ihippik/wal-listener:v2.1.0 ``` \ No newline at end of file diff --git a/cmd/wal-listener/init.go b/cmd/wal-listener/init.go index b8c4be70..8778cacd 100644 --- a/cmd/wal-listener/init.go +++ b/cmd/wal-listener/init.go @@ -6,6 +6,7 @@ import ( "github.com/evalphobia/logrus_sentry" "github.com/jackc/pgx" + "github.com/nats-io/nats.go" "github.com/sirupsen/logrus" "github.com/spf13/viper" @@ -82,6 +83,29 @@ func initLogger(cfg config.LoggerCfg, version string) *logrus.Entry { return logger.WithField("version", version) } +// createStream creates a stream by using JetStreamContext. We can do it manually. +func createStream(logger *logrus.Entry, js nats.JetStreamContext, streamName string) error { + stream, err := js.StreamInfo(streamName) + if err != nil { + logger.WithError(err).Warnln("stream info") + } + + if stream == nil { + var streamSubjects = streamName + ".*" + + if _, err = js.AddStream(&nats.StreamConfig{ + Name: streamName, + Subjects: []string{streamSubjects}, + }); err != nil { + return err + } + + logger.WithField("subjects", streamSubjects).Infoln("stream not exists, created..") + } + + return nil +} + func initSentry(dsn string, logger *logrus.Entry) { if len(dsn) == 0 { logger.Warnln("empty Sentry DSN") diff --git a/cmd/wal-listener/main.go b/cmd/wal-listener/main.go index 340c44a1..99929e78 100644 --- a/cmd/wal-listener/main.go +++ b/cmd/wal-listener/main.go @@ -5,7 +5,7 @@ import ( "fmt" "os" - "github.com/nats-io/stan.go" + "github.com/nats-io/nats.go" "github.com/sirupsen/logrus" "github.com/urfave/cli/v2" @@ -47,10 +47,20 @@ func main() { initSentry(cfg.Monitoring.SentryDSN, logger) - natsConn, err := stan.Connect(cfg.Nats.ClusterID, cfg.Nats.ClientID, stan.NatsURL(cfg.Nats.Address)) + natsConn, err := nats.Connect(cfg.Nats.Address) if err != nil { return fmt.Errorf("nats connection: %w", err) } + defer natsConn.Close() + + js, err := natsConn.JetStream() + if err != nil { + return fmt.Errorf("jet stream: %w", err) + } + + if err := createStream(logger, js, cfg.Nats.StreamName); err != nil { + return fmt.Errorf("create Nats stream: %w", err) + } conn, rConn, err := initPgxConnections(cfg.Database) if err != nil { @@ -62,7 +72,7 @@ func main() { logger, listener.NewRepository(conn), rConn, - listener.NewNatsPublisher(natsConn), + listener.NewNatsPublisher(js), listener.NewBinaryParser(binary.BigEndian), ) diff --git a/config/config.go b/config/config.go index bd5688a6..b8022b00 100644 --- a/config/config.go +++ b/config/config.go @@ -28,8 +28,7 @@ type ListenerCfg struct { // NatsCfg path of the NATS config. type NatsCfg struct { Address string `valid:"required"` - ClusterID string `valid:"required"` - ClientID string `valid:"required"` + StreamName string `valid:"required"` TopicPrefix string } diff --git a/config/config_test.go b/config/config_test.go index 2e3efae9..59a73763 100644 --- a/config/config_test.go +++ b/config/config_test.go @@ -36,8 +36,7 @@ func TestConfig_Validate(t *testing.T) { }, Nats: NatsCfg{ Address: "addr", - ClusterID: "cluster", - ClientID: "client", + StreamName: "stream", TopicPrefix: "prefix", }, }, @@ -59,8 +58,7 @@ func TestConfig_Validate(t *testing.T) { }, Nats: NatsCfg{ Address: "addr", - ClusterID: "cluster", - ClientID: "client", + StreamName: "stream", TopicPrefix: "prefix", }, }, @@ -82,8 +80,7 @@ func TestConfig_Validate(t *testing.T) { }, Nats: NatsCfg{ Address: "addr", - ClusterID: "cluster", - ClientID: "client", + StreamName: "stream", TopicPrefix: "prefix", }, }, @@ -106,13 +103,35 @@ func TestConfig_Validate(t *testing.T) { Password: "pass", }, Nats: NatsCfg{ - ClusterID: "cluster", - ClientID: "client", + StreamName: "stream", TopicPrefix: "prefix", }, }, wantErr: errors.New("Nats.Address: non zero value required"), }, + { + name: "empty nats stream cfg", + fields: fields{ + Listener: ListenerCfg{ + SlotName: "slot", + AckTimeout: 10, + RefreshConnection: 10, + HeartbeatInterval: 10, + }, + Database: DatabaseCfg{ + Host: "host", + Port: 10, + Name: "db", + User: "usr", + Password: "pass", + }, + Nats: NatsCfg{ + Address: "addr", + TopicPrefix: "prefix", + }, + }, + wantErr: errors.New("Nats.StreamName: non zero value required"), + }, } for _, tt := range tests { t.Run(tt.name, func(t *testing.T) { diff --git a/go.mod b/go.mod index a556ced2..db041ad2 100644 --- a/go.mod +++ b/go.mod @@ -10,7 +10,7 @@ require ( github.com/google/uuid v1.3.0 github.com/jackc/pgx v3.6.2+incompatible github.com/magiconair/properties v1.8.6 - github.com/nats-io/stan.go v0.10.3 + github.com/nats-io/nats.go v1.16.0 github.com/sirupsen/logrus v1.9.0 github.com/spf13/viper v1.12.0 github.com/stretchr/testify v1.8.0 @@ -25,15 +25,12 @@ require ( github.com/fsnotify/fsnotify v1.5.4 // indirect github.com/getsentry/raven-go v0.2.0 // indirect github.com/gofrs/uuid v3.2.0+incompatible // indirect - github.com/gogo/protobuf v1.3.2 // indirect github.com/hashicorp/hcl v1.0.0 // indirect github.com/jackc/fake v0.0.0-20150926172116-812a484cc733 // indirect github.com/lib/pq v1.2.0 // indirect github.com/mitchellh/mapstructure v1.5.0 // indirect github.com/nats-io/jwt v1.2.2 // indirect github.com/nats-io/nats-server/v2 v2.1.2 // indirect - github.com/nats-io/nats-streaming-server v0.16.2 // indirect - github.com/nats-io/nats.go v1.16.0 // indirect github.com/nats-io/nkeys v0.3.0 // indirect github.com/nats-io/nuid v1.0.1 // indirect github.com/niemeyer/pretty v0.0.0-20200227124842-a10e7caefd8e // indirect diff --git a/go.sum b/go.sum index 1dabaa57..ee7c4070 100644 --- a/go.sum +++ b/go.sum @@ -40,21 +40,14 @@ cloud.google.com/go/storage v1.14.0/go.mod h1:GrKmX003DSIwi9o29oFT7YDnHYwZoctc3f dmitri.shuralyov.com/gpu/mtl v0.0.0-20190408044501-666a987793e9/go.mod h1:H6x//7gZCb22OMCxBHrMx7a5I7Hp++hsVxbQ4BYO7hU= github.com/BurntSushi/toml v0.3.1/go.mod h1:xHWCNGjB5oqiDr8zfno3MHue2Ht5sIBksp03qcyfWMU= github.com/BurntSushi/xgb v0.0.0-20160522181843-27f122750802/go.mod h1:IVnqGOEym/WlBOVXweHU+Q+/VP0lqqI8lqeDx9IjBqo= -github.com/DataDog/datadog-go v2.2.0+incompatible/go.mod h1:LButxg5PwREeZtORoXG3tL4fMGNddJ+vMq1mwgfaqoQ= -github.com/armon/go-metrics v0.0.0-20190430140413-ec5e00d3c878/go.mod h1:3AMJUQhVx52RsWOnlkpikZr01T/yAVN2gn0861vByNg= -github.com/armon/go-metrics v0.3.10 h1:FR+drcQStOe+32sYyJYyZ7FIdgoGGBnwLl+flodp8Uo= github.com/asaskevich/govalidator v0.0.0-20210307081110-f21760c49a8d h1:Byv0BzEl3/e6D5CLfI0j/7hiIEtvGVFPCZ7Ei2oq8iQ= github.com/asaskevich/govalidator v0.0.0-20210307081110-f21760c49a8d/go.mod h1:WaHUgvxTVq04UNunO+XhnAqY/wQc+bxr74GqbsZ/Jqw= -github.com/beorn7/perks v0.0.0-20180321164747-3a771d992973/go.mod h1:Dwedo/Wpr24TaqPxmxbtue+5NUziq4I4S80YR8gNf3Q= -github.com/boltdb/bolt v1.3.1/go.mod h1:clJnj/oiGkjum5o1McbSZDSLxVThjynRyGBgiAx27Ps= github.com/census-instrumentation/opencensus-proto v0.2.1/go.mod h1:f6KPmirojxKA12rnyqOA5BBL4O983OfeGPqjHWSTneU= github.com/certifi/gocertifi v0.0.0-20210507211836-431795d63e8d h1:S2NE3iHSwP0XV47EEXL8mWmRdEfGscSJ+7EgePNgt0s= github.com/certifi/gocertifi v0.0.0-20210507211836-431795d63e8d/go.mod h1:sGbDF6GwGcLpkNXPUTkMRoywsNa/ol15pxFe6ERfguA= github.com/chzyer/logex v1.1.10/go.mod h1:+Ywpsq7O8HXn0nuIou7OrIPyXbp3wmkHB+jjWRnGsAI= github.com/chzyer/readline v0.0.0-20180603132655-2972be24d48e/go.mod h1:nSuG5e5PlCu98SY8svDHJxuZscDgtXS6KTTbou5AhLI= github.com/chzyer/test v0.0.0-20180213035817-a1ea475d72b1/go.mod h1:Q3SI9o4m/ZMnBNeIyt5eFwwo7qiLfzFZmjNmxjkiQlU= -github.com/circonus-labs/circonus-gometrics v2.3.1+incompatible/go.mod h1:nmEj6Dob7S7YxXgwXpfOuvO54S+tGdZdw9fuRZt25Ag= -github.com/circonus-labs/circonusllhist v0.1.3/go.mod h1:kMXHVDlOchFAehlya5ePtbp5jckzBHf4XRpQvBOLI+I= github.com/client9/misspell v0.3.4/go.mod h1:qj6jICC3Q7zFZvVWo7KLAzC3yx5G7kyvSDkc90ppPyw= github.com/cncf/udpa/go v0.0.0-20191209042840-269d4d468f6f/go.mod h1:M8M6+tZqaGXZJjfX53e64911xZQV5JYwmTeXPW+k8Sc= github.com/cncf/udpa/go v0.0.0-20200629203442-efcf912fb354/go.mod h1:WmhPx2Nbnhtbo57+VJT5O0JRkEi1Wbu0z5j0R8u5Hbk= @@ -74,7 +67,6 @@ github.com/envoyproxy/go-control-plane v0.9.9-0.20201210154907-fd9021fe5dad/go.m github.com/envoyproxy/protoc-gen-validate v0.1.0/go.mod h1:iSmxcyjqTsJpI2R4NaDN7+kN2VEUnK/pcBlmesArF7c= github.com/evalphobia/logrus_sentry v0.8.2 h1:dotxHq+YLZsT1Bb45bB5UQbfCh3gM/nFFetyN46VoDQ= github.com/evalphobia/logrus_sentry v0.8.2/go.mod h1:pKcp+vriitUqu9KiWj/VRFbRfFNUwz95/UkgG8a6MNc= -github.com/fatih/color v1.13.0 h1:8LOYc1KYPPmyKMuN8QV2DNRWNbLo6LZ0iLs8+mlH53w= github.com/frankban/quicktest v1.14.3 h1:FJKSZTDHjyhriyC81FLQ0LY93eSai0ZyR/ZIkd3ZUKE= github.com/fsnotify/fsnotify v1.5.4 h1:jRbGcIw6P2Meqdwuo0H1p6JVLbL5DHKAKlYndzMwVZI= github.com/fsnotify/fsnotify v1.5.4/go.mod h1:OVB6XrOHzAwXMpEM7uPOzcehqUV2UqJxmVXmkdnm1bU= @@ -83,14 +75,10 @@ github.com/getsentry/raven-go v0.2.0/go.mod h1:KungGk8q33+aIAZUIVWZDr2OfAEBsO49P github.com/go-gl/glfw v0.0.0-20190409004039-e6da0acd62b1/go.mod h1:vR7hzQXu2zJy9AVAgeJqvqgH9Q5CA+iKCZ2gyEVpxRU= github.com/go-gl/glfw/v3.3/glfw v0.0.0-20191125211704-12ad95a8df72/go.mod h1:tQ2UAYgL5IevRw8kRxooKSPJfGvJ9fJQFa0TUsXzTg8= github.com/go-gl/glfw/v3.3/glfw v0.0.0-20200222043503-6f7a984d4dc4/go.mod h1:tQ2UAYgL5IevRw8kRxooKSPJfGvJ9fJQFa0TUsXzTg8= -github.com/go-sql-driver/mysql v1.4.1/go.mod h1:zAC/RDZ24gD3HViQzih4MyKcchzm+sOG5ZlKdlhCg5w= github.com/goccy/go-json v0.9.10 h1:hCeNmprSNLB8B8vQKWl6DpuH0t60oEs+TAk9a7CScKc= github.com/goccy/go-json v0.9.10/go.mod h1:6MelG93GURQebXPDq3khkgXZkazVtN9CRI+MGFi0w8I= github.com/gofrs/uuid v3.2.0+incompatible h1:y12jRkkFxsd7GpqdSZ+/KCs/fJbqpEXSGd4+jfEaewE= github.com/gofrs/uuid v3.2.0+incompatible/go.mod h1:b2aQJv3Z4Fp6yNu3cdSllBxTCLRxnplIgP/c0N/04lM= -github.com/gogo/protobuf v1.2.1/go.mod h1:hp+jE20tsWTFYpLwKvXlhS1hjn+gTNwPg2I6zVXpSg4= -github.com/gogo/protobuf v1.3.2 h1:Ov1cvc58UF3b5XjBnZv7+opcTcQFZebYjWzi34vdm4Q= -github.com/gogo/protobuf v1.3.2/go.mod h1:P1XiOD3dCwIKUDQYPy72D8LYyHL2YPYrpS2s69NZV8Q= github.com/golang/glog v0.0.0-20160126235308-23def4e6c14b/go.mod h1:SBH7ygxi8pfUlaOkMMuAQtPIUF8ecWP5IEl/CR7VP2Q= github.com/golang/groupcache v0.0.0-20190702054246-869f871628b6/go.mod h1:cIg4eruTrX1D+g88fzRXU5OdNfaM+9IcxsU14FzY7Hc= github.com/golang/groupcache v0.0.0-20191227052852-215e87163ea7/go.mod h1:cIg4eruTrX1D+g88fzRXU5OdNfaM+9IcxsU14FzY7Hc= @@ -149,23 +137,10 @@ github.com/google/uuid v1.3.0/go.mod h1:TIyPZe4MgqvfeYDBFedMoGGpEw/LqOeaOT+nhxU+ github.com/googleapis/gax-go/v2 v2.0.4/go.mod h1:0Wqv26UfaUD9n4G6kQubkQ+KchISgw+vpHVxEJEs9eg= github.com/googleapis/gax-go/v2 v2.0.5/go.mod h1:DWXyrwAJ9X0FpwwEdw+IPEYBICEFu5mhpdKc/us6bOk= github.com/googleapis/google-cloud-go-testing v0.0.0-20200911160855-bcd43fbb19e8/go.mod h1:dvDLG8qkwmyD9a/MJJN3XJcT3xFxOKAvTZGvuZmac9g= -github.com/hashicorp/go-cleanhttp v0.5.0/go.mod h1:JpRdi6/HCYpAwUzNwuwqhbovhLtngrth3wmdIIUrZ80= -github.com/hashicorp/go-hclog v0.9.1/go.mod h1:5CU+agLiy3J7N7QjHK5d05KxGsuXiQLrjA0H7acj2lQ= -github.com/hashicorp/go-hclog v1.2.0 h1:La19f8d7WIlm4ogzNHB0JGqs5AUDAZ2UfCY4sJXcJdM= -github.com/hashicorp/go-immutable-radix v1.0.0/go.mod h1:0y9vanUI8NX6FsYoO3zeMjhV/C5i9g4Q3DwcSNZ4P60= -github.com/hashicorp/go-immutable-radix v1.3.1 h1:DKHmCUm2hRBK510BaiZlwvpD40f8bJFeZnpfm2KLowc= -github.com/hashicorp/go-msgpack v0.5.5 h1:i9R9JSrqIz0QVLz3sz+i3YJdT7TTSLcfLLzJi9aZTuI= -github.com/hashicorp/go-msgpack v0.5.5/go.mod h1:ahLV/dePpqEmjfWmKiqvPkv/twdG7iPBM1vqhUKIvfM= -github.com/hashicorp/go-retryablehttp v0.5.3/go.mod h1:9B5zBasrRhHXnJnui7y6sL7es7NDiJgTc6Er0maI1Xs= -github.com/hashicorp/go-uuid v1.0.0/go.mod h1:6SBZvOh/SIDV7/2o3Jml5SYk/TvGqwFJ/bN7x4byOro= github.com/hashicorp/golang-lru v0.5.0/go.mod h1:/m3WP610KZHVQ1SGc6re/UDhFvYD7pJ4Ao+sR/qLZy8= github.com/hashicorp/golang-lru v0.5.1/go.mod h1:/m3WP610KZHVQ1SGc6re/UDhFvYD7pJ4Ao+sR/qLZy8= -github.com/hashicorp/golang-lru v0.5.4 h1:YDjusn29QI/Das2iO9M0BHnIbxPeyuCHsjMW+lJfyTc= 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/hashicorp/raft v1.1.1 h1:HJr7UE1x/JrJSc9Oy6aDBHtNHUUBHjcQjTgvUVihoZs= -github.com/hashicorp/raft v1.1.1/go.mod h1:vPAJM8Asw6u8LxC3eJCUZmRP/E4QmUGE1R7g7k8sG/8= -github.com/hashicorp/raft-boltdb v0.0.0-20171010151810-6e5ba93211ea/go.mod h1:pNv7Wc3ycL6F5oOWn+tPGo2gWD4a5X+yp/ntwdKLjRk= github.com/ianlancetaylor/demangle v0.0.0-20181102032728-5e5cf60278f6/go.mod h1:aSSvb/t6k1mPoxDqO4vJh6VOCGPwU4O0C2/Eqndh1Sc= github.com/ianlancetaylor/demangle v0.0.0-20200824232613-28f6c0f3b639/go.mod h1:aSSvb/t6k1mPoxDqO4vJh6VOCGPwU4O0C2/Eqndh1Sc= github.com/jackc/fake v0.0.0-20150926172116-812a484cc733 h1:vr3AYkKovP8uR8AvSGGUK1IDqRa5lAAvEkZG1LKaCRc= @@ -174,8 +149,6 @@ github.com/jackc/pgx v3.6.2+incompatible h1:2zP5OD7kiyR3xzRYMhOcXVvkDZsImVXfj+yI github.com/jackc/pgx v3.6.2+incompatible/go.mod h1:0ZGrqGqkRlliWnWB4zKnWtjbSWbGkVEFm4TeybAXq+I= github.com/jstemmer/go-junit-report v0.0.0-20190106144839-af01ea7f8024/go.mod h1:6v2b51hI/fHJwM22ozAgKL4VKDeJcHhJFhtBdhmNjmU= github.com/jstemmer/go-junit-report v0.9.1/go.mod h1:Brl9GWCQeLvo8nXZwPNNblvFj/XSXhF0NWZEnDohbsk= -github.com/kisielk/errcheck v1.1.0/go.mod h1:EZBBE59ingxPouuu3KfxchcWSUPOHkagtvWXihfKN4Q= -github.com/kisielk/errcheck v1.5.0/go.mod h1:pFxgyoBC7bSaBwPgfKdkLd5X25qrDl4LWUI2bnpBCr8= github.com/kisielk/gotool v1.0.0/go.mod h1:XhKaO+MFFWcvkIS/tQcRk01m1F5IRFswLeQ+oQHNcck= github.com/kr/fs v0.1.0/go.mod h1:FFnZGqtBN9Gxj7eW1uZ42v5BccTP0vu6NEaFoC2HwRg= github.com/kr/pretty v0.1.0/go.mod h1:dAy3ld7l9f0ibDNOQOHHMYYIIbhfbHSm3C4ZsoJORNo= @@ -187,26 +160,17 @@ github.com/lib/pq v1.2.0 h1:LXpIM/LZ5xGFhOpXAQUIMM1HdyqzVYM13zNdjCEEcA0= 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-github.com/nats-io/nkeys v0.0.2/go.mod h1:dab7URMsZm6Z/jp9Z5UGa87Uutgc2mVpXLC4B7TDb/4= github.com/nats-io/nkeys v0.1.0/go.mod h1:xpnFELMwJABBLVhffcfd1MZx6VsNRFpEugbxziKVo7w= github.com/nats-io/nkeys v0.1.3/go.mod h1:xpnFELMwJABBLVhffcfd1MZx6VsNRFpEugbxziKVo7w= github.com/nats-io/nkeys v0.2.0/go.mod h1:XdZpAbhgyyODYqjTawOnIOI7VlbKSarI9Gfy1tqEu/s= @@ -214,29 +178,18 @@ github.com/nats-io/nkeys v0.3.0 h1:cgM5tL53EvYRU+2YLXIK0G2mJtK12Ft9oeooSZMA2G8= github.com/nats-io/nkeys v0.3.0/go.mod h1:gvUNGjVcM2IPr5rCsRsC6Wb3Hr2CQAm08dsxtV6A5y4= github.com/nats-io/nuid v1.0.1 h1:5iA8DT8V7q8WK2EScv2padNa/rTESc1KdnPw4TC2paw= github.com/nats-io/nuid v1.0.1/go.mod h1:19wcPz3Ph3q0Jbyiqsd0kePYG7A95tJPxeL+1OSON2c= -github.com/nats-io/stan.go v0.5.0/go.mod h1:dYqB+vMN3C2F9pT1FRQpg9eHbjPj6mP0yYuyBNuXHZE= -github.com/nats-io/stan.go v0.10.3 h1:8DOyQJ0+nza3zSVJZ19/cpikkrWA4rSKB3YvckIGOTI= -github.com/nats-io/stan.go v0.10.3/go.mod h1:Cgf5zk6kKpOCqqUIJeuBz6ZDz9osT791VhS6m28sSQQ= github.com/niemeyer/pretty 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github.com/pmezard/go-difflib v1.0.0 h1:4DBwDE0NGyQoBHbLQYPwSUPoCMWR5BEzIk/f1lZbAQM= github.com/pmezard/go-difflib v1.0.0/go.mod h1:iKH77koFhYxTK1pcRnkKkqfTogsbg7gZNVY4sRDYZ/4= -github.com/prometheus/client_golang v0.9.2/go.mod h1:OsXs2jCmiKlQ1lTBmv21f2mNfw4xf/QclQDMrYNZzcM= -github.com/prometheus/client_model v0.0.0-20180712105110-5c3871d89910/go.mod h1:MbSGuTsp3dbXC40dX6PRTWyKYBIrTGTE9sqQNg2J8bo= github.com/prometheus/client_model v0.0.0-20190812154241-14fe0d1b01d4/go.mod h1:xMI15A0UPsDsEKsMN9yxemIoYk6Tm2C1GtYGdfGttqA= -github.com/prometheus/common v0.0.0-20181126121408-4724e9255275/go.mod h1:daVV7qP5qjZbuso7PdcryaAu0sAZbrN9i7WWcTMWvro= -github.com/prometheus/procfs v0.0.0-20181204211112-1dc9a6cbc91a/go.mod h1:c3At6R/oaqEKCNdg8wHV1ftS6bRYblBhIjjI8uT2IGk= -github.com/prometheus/procfs v0.0.3 h1:CTwfnzjQ+8dS6MhHHu4YswVAD99sL2wjPqP+VkURmKE= -github.com/prometheus/procfs v0.0.3/go.mod h1:4A/X28fw3Fc593LaREMrKMqOKvUAntwMDaekg4FpcdQ= github.com/rogpeppe/go-internal v1.3.0/go.mod h1:M8bDsm7K2OlrFYOpmOWEs/qY81heoFRclV5y23lUDJ4= github.com/rogpeppe/go-internal v1.6.1 h1:/FiVV8dS/e+YqF2JvO3yXRFbBLTIuSDkuC7aBOAvL+k= github.com/russross/blackfriday/v2 v2.1.0 h1:JIOH55/0cWyOuilr9/qlrm0BSXldqnqwMsf35Ld67mk= @@ -259,7 +212,6 @@ github.com/stretchr/objx v0.1.0/go.mod h1:HFkY916IF+rwdDfMAkV7OtwuqBVzrE8GR6GFx+ github.com/stretchr/objx v0.4.0 h1:M2gUjqZET1qApGOWNSnZ49BAIMX4F/1plDv3+l31EJ4= github.com/stretchr/objx v0.4.0/go.mod h1:YvHI0jy2hoMjB+UWwv71VJQ9isScKT/TqJzVSSt89Yw= github.com/stretchr/testify v1.2.2/go.mod h1:a8OnRcib4nhh0OaRAV+Yts87kKdq0PP7pXfy6kDkUVs= -github.com/stretchr/testify v1.3.0/go.mod h1:M5WIy9Dh21IEIfnGCwXGc5bZfKNJtfHm1UVUgZn+9EI= github.com/stretchr/testify v1.4.0/go.mod h1:j7eGeouHqKxXV5pUuKE4zz7dFj8WfuZ+81PSLYec5m4= github.com/stretchr/testify v1.5.1/go.mod h1:5W2xD1RspED5o8YsWQXVCued0rvSQ+mT+I5cxcmMvtA= github.com/stretchr/testify v1.7.0/go.mod h1:6Fq8oRcR53rry900zMqJjRRixrwX3KX962/h/Wwjteg= @@ -269,7 +221,6 @@ github.com/stretchr/testify v1.8.0 h1:pSgiaMZlXftHpm5L7V1+rVB+AZJydKsMxsQBIJw4PK github.com/stretchr/testify v1.8.0/go.mod h1:yNjHg4UonilssWZ8iaSj1OCr/vHnekPRkoO+kdMU+MU= github.com/subosito/gotenv v1.4.0 h1:yAzM1+SmVcz5R4tXGsNMu1jUl2aOJXoiWUCEwwnGrvs= github.com/subosito/gotenv v1.4.0/go.mod h1:mZd6rFysKEcUhUHXJk0C/08wAgyDBFuwEYL7vWWGaGo= -github.com/tv42/httpunix v0.0.0-20150427012821-b75d8614f926/go.mod h1:9ESjWnEqriFuLhtthL60Sar/7RFoluCcXsuvEwTV5KM= github.com/urfave/cli/v2 v2.11.1 h1:UKK6SP7fV3eKOefbS87iT9YHefv7iB/53ih6e+GNAsE= github.com/urfave/cli/v2 v2.11.1/go.mod h1:f8iq5LtQ/bLxafbdBSLPPNsgaW0l/2fYYEHhAyPlwvo= github.com/xrash/smetrics v0.0.0-20201216005158-039620a65673 h1:bAn7/zixMGCfxrRTfdpNzjtPYqr8smhKouy9mxVdGPU= @@ -278,15 +229,12 @@ github.com/yuin/goldmark v1.1.25/go.mod h1:3hX8gzYuyVAZsxl0MRgGTJEmQBFcNTphYh9de github.com/yuin/goldmark v1.1.27/go.mod h1:3hX8gzYuyVAZsxl0MRgGTJEmQBFcNTphYh9decYSb74= github.com/yuin/goldmark v1.1.32/go.mod h1:3hX8gzYuyVAZsxl0MRgGTJEmQBFcNTphYh9decYSb74= github.com/yuin/goldmark v1.2.1/go.mod h1:3hX8gzYuyVAZsxl0MRgGTJEmQBFcNTphYh9decYSb74= -go.etcd.io/bbolt v1.3.3 h1:MUGmc65QhB3pIlaQ5bB4LwqSj6GIonVJXpZiaKNyaKk= -go.etcd.io/bbolt v1.3.3/go.mod h1:IbVyRI1SCnLcuJnV2u8VeU0CEYM7e686BmAb1XKL+uU= go.opencensus.io v0.21.0/go.mod h1:mSImk1erAIZhrmZN+AvHh14ztQfjbGwt4TtuofqLduU= go.opencensus.io v0.22.0/go.mod h1:+kGneAE2xo2IficOXnaByMWTGM9T73dGwxeWcUqIpI8= go.opencensus.io v0.22.2/go.mod h1:yxeiOL68Rb0Xd1ddK5vPZ/oVn4vY4Ynel7k9FzqtOIw= go.opencensus.io v0.22.3/go.mod h1:yxeiOL68Rb0Xd1ddK5vPZ/oVn4vY4Ynel7k9FzqtOIw= go.opencensus.io v0.22.4/go.mod h1:yxeiOL68Rb0Xd1ddK5vPZ/oVn4vY4Ynel7k9FzqtOIw= go.opencensus.io v0.22.5/go.mod h1:5pWMHQbX5EPX2/62yrJeAkowc+lfs/XD7Uxpq3pI6kk= -golang.org/x/crypto v0.0.0-20181203042331-505ab145d0a9/go.mod h1:6SG95UA2DQfeDnfUPMdvaQW0Q7yPrPDi9nlGo2tz2b4= golang.org/x/crypto v0.0.0-20190308221718-c2843e01d9a2/go.mod h1:djNgcEr1/C05ACkg1iLfiJU5Ep61QUkGW8qpdssI0+w= golang.org/x/crypto v0.0.0-20190510104115-cbcb75029529/go.mod h1:yigFU9vqHzYiE8UmvKecakEJjdnWj3jj499lnFckfCI= golang.org/x/crypto v0.0.0-20190605123033-f99c8df09eb5/go.mod h1:yigFU9vqHzYiE8UmvKecakEJjdnWj3jj499lnFckfCI= @@ -334,7 +282,6 @@ golang.org/x/mod v0.4.0/go.mod h1:s0Qsj1ACt9ePp/hMypM3fl4fZqREWJwdYDEqhRiZZUA= golang.org/x/mod v0.4.1/go.mod h1:s0Qsj1ACt9ePp/hMypM3fl4fZqREWJwdYDEqhRiZZUA= 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 v0.0.0-20181201002055-351d144fa1fc/go.mod h1:mL1N/T3taQHkDXs73rZJwtUhF3w3ftmwwsq0BUmARs4= golang.org/x/net v0.0.0-20190108225652-1e06a53dbb7e/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= @@ -364,7 +311,6 @@ golang.org/x/net v0.0.0-20201031054903-ff519b6c9102/go.mod h1:sp8m0HH+o8qH0wwXwY golang.org/x/net v0.0.0-20201209123823-ac852fbbde11/go.mod h1:m0MpNAwzfU5UDzcl9v0D8zg8gWTRqZa9RBIspLL5mdg= golang.org/x/net v0.0.0-20201224014010-6772e930b67b/go.mod h1:m0MpNAwzfU5UDzcl9v0D8zg8gWTRqZa9RBIspLL5mdg= golang.org/x/net v0.0.0-20210226172049-e18ecbb05110/go.mod h1:m0MpNAwzfU5UDzcl9v0D8zg8gWTRqZa9RBIspLL5mdg= -golang.org/x/net v0.0.0-20211112202133-69e39bad7dc2/go.mod h1:9nx3DQGgdP8bBQD5qxJ1jj9UTztislL4KSBs9R2vV5Y= golang.org/x/oauth2 v0.0.0-20180821212333-d2e6202438be/go.mod h1:N/0e6XlmueqKjAGxoOufVs8QHGRruUQn6yWY3a++T0U= golang.org/x/oauth2 v0.0.0-20190226205417-e64efc72b421/go.mod h1:gOpvHmFTYa4IltrdGE7lF6nIHvwfUNPOp7c8zoXwtLw= golang.org/x/oauth2 v0.0.0-20190604053449-0f29369cfe45/go.mod h1:gOpvHmFTYa4IltrdGE7lF6nIHvwfUNPOp7c8zoXwtLw= @@ -390,11 +336,9 @@ golang.org/x/sys v0.0.0-20190312061237-fead79001313/go.mod h1:h1NjWce9XRLGQEsW7w golang.org/x/sys v0.0.0-20190412213103-97732733099d/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs= golang.org/x/sys v0.0.0-20190502145724-3ef323f4f1fd/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs= golang.org/x/sys v0.0.0-20190507160741-ecd444e8653b/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs= -golang.org/x/sys v0.0.0-20190523142557-0e01d883c5c5/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs= golang.org/x/sys v0.0.0-20190606165138-5da285871e9c/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs= golang.org/x/sys v0.0.0-20190624142023-c5567b49c5d0/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs= golang.org/x/sys v0.0.0-20190726091711-fc99dfbffb4e/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs= -golang.org/x/sys v0.0.0-20190826190057-c7b8b68b1456/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs= golang.org/x/sys v0.0.0-20191001151750-bb3f8db39f24/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs= golang.org/x/sys v0.0.0-20191204072324-ce4227a45e2e/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs= golang.org/x/sys v0.0.0-20191228213918-04cbcbbfeed8/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs= @@ -418,7 +362,6 @@ golang.org/x/sys v0.0.0-20201201145000-ef89a241ccb3/go.mod h1:h1NjWce9XRLGQEsW7w golang.org/x/sys v0.0.0-20210104204734-6f8348627aad/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs= golang.org/x/sys v0.0.0-20210119212857-b64e53b001e4/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs= golang.org/x/sys v0.0.0-20210225134936-a50acf3fe073/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs= -golang.org/x/sys v0.0.0-20210423082822-04245dca01da/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs= golang.org/x/sys v0.0.0-20210423185535-09eb48e85fd7/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs= golang.org/x/sys v0.0.0-20210615035016-665e8c7367d1/go.mod h1:oPkhp1MJrh7nUepCBck5+mAzfO9JrbApNNgaTdGDITg= golang.org/x/sys v0.0.0-20220412211240-33da011f77ad/go.mod h1:oPkhp1MJrh7nUepCBck5+mAzfO9JrbApNNgaTdGDITg= @@ -432,13 +375,11 @@ golang.org/x/text v0.3.1-0.20180807135948-17ff2d5776d2/go.mod h1:NqM8EUOU14njkJ3 golang.org/x/text v0.3.2/go.mod h1:bEr9sfX3Q8Zfm5fL9x+3itogRgK3+ptLWKqgva+5dAk= golang.org/x/text v0.3.3/go.mod h1:5Zoc/QRtKVWzQhOtBMvqHzDpF6irO9z98xDceosuGiQ= golang.org/x/text v0.3.4/go.mod h1:5Zoc/QRtKVWzQhOtBMvqHzDpF6irO9z98xDceosuGiQ= -golang.org/x/text v0.3.6/go.mod h1:5Zoc/QRtKVWzQhOtBMvqHzDpF6irO9z98xDceosuGiQ= golang.org/x/text v0.3.7 h1:olpwvP2KacW1ZWvsR7uQhoyTYvKAupfQrRGBFM352Gk= golang.org/x/text v0.3.7/go.mod h1:u+2+/6zg+i71rQMx5EYifcz6MCKuco9NR6JIITiCfzQ= golang.org/x/time v0.0.0-20181108054448-85acf8d2951c/go.mod h1:tRJNPiyCQ0inRvYxbN9jk5I+vvW/OXSQhTDSoE431IQ= golang.org/x/time v0.0.0-20190308202827-9d24e82272b4/go.mod h1:tRJNPiyCQ0inRvYxbN9jk5I+vvW/OXSQhTDSoE431IQ= golang.org/x/time v0.0.0-20191024005414-555d28b269f0/go.mod h1:tRJNPiyCQ0inRvYxbN9jk5I+vvW/OXSQhTDSoE431IQ= -golang.org/x/tools v0.0.0-20180221164845-07fd8470d635/go.mod h1:n7NCudcB/nEzxVGmLbDWY5pfWTLqBcC2KZ6jyYvM4mQ= golang.org/x/tools v0.0.0-20180917221912-90fa682c2a6e/go.mod h1:n7NCudcB/nEzxVGmLbDWY5pfWTLqBcC2KZ6jyYvM4mQ= golang.org/x/tools v0.0.0-20190114222345-bf090417da8b/go.mod h1:n7NCudcB/nEzxVGmLbDWY5pfWTLqBcC2KZ6jyYvM4mQ= golang.org/x/tools v0.0.0-20190226205152-f727befe758c/go.mod h1:9Yl7xja0Znq3iFh3HoIrodX9oNMXvdceNzlUR8zjMvY= @@ -476,7 +417,6 @@ golang.org/x/tools v0.0.0-20200501065659-ab2804fb9c9d/go.mod h1:EkVYQZoAsY45+roY golang.org/x/tools v0.0.0-20200512131952-2bc93b1c0c88/go.mod h1:EkVYQZoAsY45+roYkvgYkIh4xh/qjgUK9TdY2XT94GE= golang.org/x/tools v0.0.0-20200515010526-7d3b6ebf133d/go.mod h1:EkVYQZoAsY45+roYkvgYkIh4xh/qjgUK9TdY2XT94GE= golang.org/x/tools v0.0.0-20200618134242-20370b0cb4b2/go.mod h1:EkVYQZoAsY45+roYkvgYkIh4xh/qjgUK9TdY2XT94GE= -golang.org/x/tools v0.0.0-20200619180055-7c47624df98f/go.mod h1:EkVYQZoAsY45+roYkvgYkIh4xh/qjgUK9TdY2XT94GE= golang.org/x/tools v0.0.0-20200729194436-6467de6f59a7/go.mod h1:njjCfa9FT2d7l9Bc6FUM5FLjQPp3cFF28FI3qnDFljA= golang.org/x/tools v0.0.0-20200804011535-6c149bb5ef0d/go.mod h1:njjCfa9FT2d7l9Bc6FUM5FLjQPp3cFF28FI3qnDFljA= golang.org/x/tools v0.0.0-20200825202427-b303f430e36d/go.mod h1:njjCfa9FT2d7l9Bc6FUM5FLjQPp3cFF28FI3qnDFljA= @@ -485,7 +425,6 @@ golang.org/x/tools v0.0.0-20201110124207-079ba7bd75cd/go.mod h1:emZCQorbCU4vsT4f golang.org/x/tools v0.0.0-20201201161351-ac6f37ff4c2a/go.mod h1:emZCQorbCU4vsT4fOWvOPXz4eW1wZW4PmDk9uLelYpA= golang.org/x/tools v0.0.0-20201208233053-a543418bbed2/go.mod h1:emZCQorbCU4vsT4fOWvOPXz4eW1wZW4PmDk9uLelYpA= golang.org/x/tools v0.0.0-20210105154028-b0ab187a4818/go.mod h1:emZCQorbCU4vsT4fOWvOPXz4eW1wZW4PmDk9uLelYpA= -golang.org/x/tools v0.0.0-20210106214847-113979e3529a/go.mod h1:emZCQorbCU4vsT4fOWvOPXz4eW1wZW4PmDk9uLelYpA= golang.org/x/tools v0.0.0-20210108195828-e2f9c7f1fc8e/go.mod h1:emZCQorbCU4vsT4fOWvOPXz4eW1wZW4PmDk9uLelYpA= golang.org/x/tools v0.1.0/go.mod h1:xkSsbof2nBLbhDlRMhhhyNLN/zl3eTqcnHD5viDpcZ0= golang.org/x/xerrors v0.0.0-20190717185122-a985d3407aa7/go.mod h1:I/5z698sn9Ka8TeJc9MKroUUfqBBauWjQqLJ2OPfmY0= diff --git a/listener/listener.go b/listener/listener.go index 28796792..57c2a910 100644 --- a/listener/listener.go +++ b/listener/listener.go @@ -22,7 +22,6 @@ const pgOutputPlugin = "pgoutput" type publisher interface { Publish(string, Event) error - Close() error } type parser interface { @@ -279,10 +278,6 @@ func (l *Listener) Stream(ctx context.Context) { // Stop is a finalizer function. func (l *Listener) Stop() error { - if err := l.publisher.Close(); err != nil { - return fmt.Errorf("publisher close: %w", err) - } - if err := l.repository.Close(); err != nil { return fmt.Errorf("repository close: %w", err) } diff --git a/listener/listener_test.go b/listener/listener_test.go index c7ba99d6..7bece194 100644 --- a/listener/listener_test.go +++ b/listener/listener_test.go @@ -122,11 +122,7 @@ func TestListener_Stop(t *testing.T) { Return(err). Once() } - setPublClose := func(err error) { - publ.On("Close"). - Return(err). - Once() - } + setReplClose := func(err error) { repl.On("Close"). Return(err). @@ -145,7 +141,6 @@ func TestListener_Stop(t *testing.T) { name: "success", setup: func() { setRepoClose(nil) - setPublClose(nil) setReplClose(nil) }, wantErr: nil, @@ -153,24 +148,15 @@ func TestListener_Stop(t *testing.T) { { name: "repository error", setup: func() { - setPublClose(nil) setRepoClose(errors.New("repo err")) }, wantErr: errors.New("repository close: repo err"), }, - { - name: "publication error", - setup: func() { - setPublClose(errors.New("publication err")) - }, - wantErr: errors.New("publisher close: publication err"), - }, { name: "replication error", setup: func() { setReplClose(errors.New("replication err")) setRepoClose(nil) - setPublClose(nil) }, wantErr: errors.New("replicator close: replication err"), }, @@ -471,7 +457,7 @@ func TestListener_Stream(t *testing.T) { ) setPublish( - "pre_public_users", + "STREAM.pre_public_users", Event{ ID: uuid.MustParse("00000000-0000-4000-8000-000000000000"), Schema: "public", @@ -511,6 +497,7 @@ func TestListener_Stream(t *testing.T) { }, }, Nats: config.NatsCfg{ + StreamName: "STREAM", TopicPrefix: "pre_", }, }, @@ -544,6 +531,7 @@ func TestListener_Stream(t *testing.T) { }, Nats: config.NatsCfg{ TopicPrefix: "pre_", + StreamName: "stream", }, }, slotName: "myslot", @@ -740,7 +728,7 @@ func TestListener_Stream(t *testing.T) { ) setPublish( - "pre_public_users", + "STREAM.pre_public_users", Event{ ID: uuid.MustParse("00000000-0000-4000-8000-000000000000"), Schema: "public", @@ -772,6 +760,7 @@ func TestListener_Stream(t *testing.T) { }, }, Nats: config.NatsCfg{ + StreamName: "STREAM", TopicPrefix: "pre_", }, }, diff --git a/listener/nats_publisher.go b/listener/nats_publisher.go index b84ed56b..18baf3c4 100644 --- a/listener/nats_publisher.go +++ b/listener/nats_publisher.go @@ -6,19 +6,14 @@ import ( "github.com/goccy/go-json" "github.com/google/uuid" - "github.com/nats-io/stan.go" + "github.com/nats-io/nats.go" "github.com/ihippik/wal-listener/config" ) // NatsPublisher represent event publisher. type NatsPublisher struct { - conn stan.Conn -} - -// Close NATS connection. -func (n NatsPublisher) Close() error { - return n.conn.Close() + js nats.JetStreamContext } // Event structure for publishing to the NATS server. @@ -38,12 +33,16 @@ func (n NatsPublisher) Publish(subject string, event Event) error { return fmt.Errorf("marshal err: %w", err) } - return n.conn.Publish(subject, msg) + if _, err := n.js.Publish(subject, msg); err != nil { + return fmt.Errorf("failed to publish: %w", err) + } + + return nil } // NewNatsPublisher return new NatsPublisher instance. -func NewNatsPublisher(conn stan.Conn) *NatsPublisher { - return &NatsPublisher{conn: conn} +func NewNatsPublisher(js nats.JetStreamContext) *NatsPublisher { + return &NatsPublisher{js: js} } // SubjectName creates subject name from the prefix, schema and table name. Also using topic map from cfg. @@ -56,7 +55,7 @@ func (e *Event) SubjectName(cfg *config.Config) string { } } - topic = cfg.Nats.TopicPrefix + topic + topic = cfg.Nats.StreamName + "." + cfg.Nats.TopicPrefix + topic return topic } diff --git a/listener/nats_publisher_mock.go b/listener/nats_publisher_mock.go index fd145d8e..2b248bfe 100644 --- a/listener/nats_publisher_mock.go +++ b/listener/nats_publisher_mock.go @@ -10,7 +10,3 @@ func (p *publisherMock) Publish(subject string, event Event) error { args := p.Called(subject, event) return args.Error(0) } - -func (p *publisherMock) Close() error { - return p.Called().Error(0) -} diff --git a/listener/nats_publisher_test.go b/listener/nats_publisher_test.go index d24a51a7..f3cb4da0 100644 --- a/listener/nats_publisher_test.go +++ b/listener/nats_publisher_test.go @@ -35,10 +35,10 @@ func TestEvent_GetSubjectName(t *testing.T) { Listener: config.ListenerCfg{ TopicsMap: nil, }, - Nats: config.NatsCfg{TopicPrefix: "prefix_"}, + Nats: config.NatsCfg{TopicPrefix: "prefix_", StreamName: "STREAM"}, }, }, - want: "prefix_public_users", + want: "STREAM.prefix_public_users", }, } for _, tt := range tests {