fix redis

.travis.yml

@@ -5,13 +5,13 @@ go:
 env:
   global:
     - CGO_ENABLED=0
-services:
-  - redis-server
 gobuild_args: -a -tags netgo -ldflags '-w'
 go_import_path: github.com/adevinta/vulcan-stream
+before_script: docker run -p 6379:6379 -d --name redis redis:6-alpine
 script:
   - go test -v $(go list ./... | grep -v /vendor/)
   - go install ./...
   - _script/test
+after_script: docker rm -f redis
 after_success:
   - bash -c 'source <(curl -s https://raw.githubusercontent.com/adevinta/vulcan-cicd/master/docker.sh)'

cmd/vulcan-stream-test-client/main.go

@@ -68,7 +68,7 @@ func wsClient(l *log.Logger, c config.Config, t string, resCh chan bool, conCh c
 	go func() {
 		var err error
 		for {
-			err = websocket.ReadJSON(conn, &message)
+			err = conn.ReadJSON(&message)
 			if err != nil {
 				fmt.Println("Error receiving message: ", err.Error())
 				break

storage.go

@@ -49,11 +49,12 @@ type RedisDB struct {
 // NewRedisDB builds a new redis DB connector.
 func NewRedisDB(c RedisConfig) *RedisDB {
 	rdb := redis.NewClient(&redis.Options{
-		Addr:        fmt.Sprint(c.Host, ":", c.Port),
-		Username:    c.Usr,
-		Password:    c.Pwd,
-		DB:          c.DB,
-		DialTimeout: time.Second * 10,
+		Addr:             fmt.Sprint(c.Host, ":", c.Port),
+		Username:         c.Usr,
+		Password:         c.Pwd,
+		DB:               c.DB,
+		DialTimeout:      time.Second * 10,
+		DisableIndentity: true, // Fixes https://github.com/redis/go-redis/pull/2880
 	})
 
 	if c.TTL == 0 {