Start the tapper after the API server is ready (#309)

agent/pkg/utils/socket_client.go

@@ -1,38 +0,0 @@
-package utils
-
-import (
-	"github.com/gorilla/websocket"
-	"github.com/romana/rlog"
-	"time"
-)
-
-const (
-	DEFAULT_SOCKET_RETRIES          = 3
-	DEFAULT_SOCKET_RETRY_SLEEP_TIME = time.Second * 10
-)
-
-func ConnectToSocketServer(address string) (*websocket.Conn, error) {
-	var err error
-	var connection *websocket.Conn
-	try := 0
-
-	// Connection to server fails if client pod is up before server.
-	// Retries solve this issue.
-	for try < DEFAULT_SOCKET_RETRIES {
-		rlog.Infof("Trying to connect to websocket: %s, attempt: %v/%v", address, try, DEFAULT_SOCKET_RETRIES)
-		connection, _, err = websocket.DefaultDialer.Dial(address, nil)
-		if err != nil {
-			rlog.Warnf("Failed connecting to websocket: %s, attempt: %v/%v, err: %s, (%v,%+v)", address, try, DEFAULT_SOCKET_RETRIES, err, err, err)
-			try++
-		} else {
-			break
-		}
-		time.Sleep(DEFAULT_SOCKET_RETRY_SLEEP_TIME)
-	}
-
-	if err != nil {
-		return nil, err
-	}
-
-	return connection, nil
-}