fix(user manage and connect first login)

When delete a user, but didn't delete the user sysuser key. When create
a user with same username, error occur.

When user login tty, and type a num first, it will search a host, but
login the asset with the id.

fixed

connect.py

@@ -436,10 +436,10 @@ class Nav(object):
     """
     def __init__(self, user):
         self.user = user
-        self.search_result = None
         self.user_perm = get_group_user_perm(self.user)
         self.perm_assets = sorted(self.user_perm.get('asset', []).keys(),
                                   key=lambda x: [int(num) for num in x.ip.split('.') if num.isdigit()])
+        self.search_result = self.perm_assets
         self.perm_asset_groups = self.user_perm.get('asset_group', [])
 
     @staticmethod

juser/user_api.py

@@ -181,6 +181,8 @@ def server_del_user(username):
     删除系统上的某用户
     """
     bash('userdel -r -f %s' % username)
+    print('rm -f %s/%s_*.pem' % (os.path.join(KEY_DIR, 'user'), username))
+    bash('rm -f %s/%s_*.pem' % (os.path.join(KEY_DIR, 'user'), username))
 
 
 def get_display_msg(user, password='', ssh_key_pwd='', send_mail_need=False):

juser/views.py

@@ -254,7 +254,7 @@ def user_del(request):
         user = get_object(User, id=user_id)
         if user and user.username != 'admin':
             logger.debug(u"删除用户 %s " % user.username)
-            bash('userdel -r %s' % user.username)
+            server_del_user(user.username)
             user.delete()
     return HttpResponse('删除成功')