Update cli.sh

Author: midoks

cli.sh

@@ -11,9 +11,33 @@ fi
 
 # export LC_ALL="en_US.UTF-8"
 
+
+mw_start_task()
+{
+    isStart=$(ps aux |grep 'task.py'|grep -v grep|awk '{print $2}')
+    if [ "$isStart" == '' ];then
+        echo -e "Starting mw-tasks... \c"
+        cd $DIR && python3 task.py >> ${DIR}/logs/task.log 2>&1 &
+        sleep 0.3
+        isStart=$(ps aux |grep 'task.py'|grep -v grep|awk '{print $2}')
+        if [ "$isStart" == '' ];then
+                echo -e "\033[31mfailed\033[0m"
+                echo '------------------------------------------------------'
+                tail -n 20 $DIR/logs/task.log
+                echo '------------------------------------------------------'
+                echo -e "\033[31mError: mw-tasks service startup failed.\033[0m"
+                return;
+        fi
+        echo -e "\033[32mdone\033[0m"
+    else
+        echo "Starting mw-tasks... mw-tasks (pid $(echo $isStart)) already running"
+    fi
+}
+
 mw_start(){
 	gunicorn -c setting.py app:app
-	python3 task.py >> $DIR/logs/task.log 2>&1 &
+	#安全启动
+	mw_start_task
 }