增加手动停止标识

shell/preload/sitecustomize.js

@@ -56,7 +56,9 @@ function run() {
     for (const key in newEnvObject) {
       process.env[key] = newEnvObject[key];
     }
-    console.log(output);
+    if (output) {
+      console.log(output);
+    }
     if (task_before) {
       console.log('执行前置命令结束\n');
     }
@@ -89,6 +91,10 @@ try {
     return;
   }
 
+  process.on('SIGTERM', (code) => {
+    process.exit(15);
+  });
+
   run();
 
   const { sendNotify } = require('./notify.js');

shell/preload/sitecustomize.py

@@ -5,6 +5,7 @@ import json
 import builtins
 import sys
 import env
+import signal
 
 
 def try_parse_int(value):
@@ -63,7 +64,8 @@ def run():
         for key, value in env_json.items():
             os.environ[key] = value
 
-        print(output)
+        if len(output) > 0:
+            print(output)
         if task_before:
             print("执行前置命令结束")
 
@@ -95,7 +97,13 @@ def run():
         os.environ[env_param] = env_str
 
 
+def handle_sigterm(signum, frame):
+    sys.exit(15)
+
+
 try:
+    signal.signal(signal.SIGTERM, handle_sigterm)
+
     run()
 
     from notify import send