jenkinsfile - watch screen test 6 intern suggestion

api/Jenkinsfile.ble_test

@@ -72,10 +72,29 @@ pipeline {
                         git pull
                         cd /opt/ble-test/ble_api/api
                         screen -dmS ble_test_${env.TEST_HASH} bash -c "cd /opt/ble-test/ble_api/api && python3 -u ./ble.py ${params.test_count} | tee /tmp/ble_test_${env.TEST_HASH}.log"
-                        sleep 2
+
+                    """
+                }
+            }
+        }
+                        // while screen -list | grep -q ble_test_${env.TEST_HASH}; do
+                        //     tail -f /tmp/ble_test_${env.TEST_HASH}.log
+                        // done
+        stage('View Test Logs'){
+            steps {
+                sshagent([env.SSH_CREDENTIALS_ID]) {
+                    sh """
+                    ssh -o StrictHostKeyChecking=no root@${params.host_ip} -o ServerAliveInterval=60 -o ServerAliveCountMax=120 << EOF
                         while screen -list | grep -q ble_test_${env.TEST_HASH}; do
-                            tail -f /tmp/ble_test_${env.TEST_HASH}.log
+                            tail -f /tmp/ble_test_${env.TEST_HASH}.log |
+                                while IFS= read -r line; do
+                                    echo "$line"
+                                    if ! screen -list | grep -q ble_test_${env.TEST_HASH}; then
+                                        break 2
+                                    fi
+                                done
                         done
+
                     """
                 }
             }