fix11

tests/e2e/greptimedbcluster_baremetal_test.go

@@ -34,18 +34,28 @@ var _ = Describe("Basic test of greptimedb cluster in baremetal", func() {
 		err = cmd.Start()
 		Expect(err).NotTo(HaveOccurred(), "failed to create cluster in baremetal")
 
-		for {
-			if conn, err := net.DialTimeout("tcp", "localhost:4000", 2*time.Second); err == nil {
-				defer conn.Close()
-				break
+		go func() {
+			// 轮询检测端口是否连接成功
+			for {
+				if conn, err := net.DialTimeout("tcp", "localhost:4000", 2*time.Second); err == nil {
+					defer conn.Close()
+					break
+				}
 			}
-		}
 
-		err = getClusterinBaremetal()
-		Expect(err).NotTo(HaveOccurred(), "failed to get cluster in baremetal")
+			err = getClusterinBaremetal()
+			Expect(err).NotTo(HaveOccurred(), "failed to get cluster in baremetal")
 
-		err = cmd.Cancel()
-		Expect(err).NotTo(HaveOccurred(), "failed to kill create cluster process")
+			if cmd.Process != nil {
+				err = cmd.Process.Kill()
+				Expect(err).NotTo(HaveOccurred(), "failed to kill create cluster process")
+			} else {
+				Fail("process is not properly initialized")
+			}
+		}()
+
+		err = cmd.Wait()
+		Expect(err).NotTo(HaveOccurred(), "failed to wait for create cluster process")
 
 		err = deleteClusterinBaremetal()
 		Expect(err).NotTo(HaveOccurred(), "failed to delete cluster in baremetal")