hot_fix(kill invalid connection) 紧急修复超时异常连接

1. 修改日志参数
2. 修改处理间隔，每10分钟处理一次
3. 修改处理策略
   ssh: 1小时不操作，就kill掉
   web: 超过1天，就设置完成

jlog/log_api.py

@@ -15,6 +15,7 @@ from struct import unpack
 from subprocess import Popen
 from sys import platform, prefix, stderr
 from tempfile import NamedTemporaryFile
+from jumpserver.api import logger
 
 from jinja2 import FileSystemLoader, Template
 from jinja2.environment import Environment
@@ -80,27 +81,26 @@ def renderTemplate(script_path, time_file_path, dimensions=(24, 80), templatenam
 
 
 def kill_invalid_connection():
-    long_time_logs = []
     unfinished_logs = Log.objects.filter(is_finished=False)
     now = datetime.datetime.now()
     now_timestamp = int(time.mktime(now.timetuple()))
-    for log in unfinished_logs:
-        if (now - log.start_time).days > 1:
-            long_time_logs.append(log)
 
-    for log in long_time_logs:
+    for log in unfinished_logs:
         try:
-            log_file_mtime = int(os.stat(log.log_path).st_mtime)
+            log_file_mtime = int(os.stat('%s.log' % log.log_path).st_mtime)
         except OSError:
             log_file_mtime = 0
 
         if (now_timestamp - log_file_mtime) > 3600:
+            if log.login_type == 'ssh':
                 try:
                     os.kill(int(log.pid), 9)
                 except OSError:
                     pass
+            elif (now - log.start_time).days < 1:
+                continue
 
             log.is_finished = True
             log.end_time = now
             log.save()
-
+            logger.warn('kill log %s' % log.log_path)

jumpserver/settings.py

@@ -153,5 +153,5 @@ BOOTSTRAP_COLUMN_COUNT = 10
 
 CRONJOBS = [
     ('0 1 * * *', 'jasset.asset_api.asset_ansible_update_all'),
-    ('1 * * * *', 'jlog.log_api.kill_invalid_connection'),
+    ('*/10 * * * *', 'jlog.log_api.kill_invalid_connection'),
 ]