[Feature] 终端配置：终端配置返回LICENSE_VALID变量

apps/common/utils/common.py

@@ -195,3 +195,12 @@ def timeit(func):
         logger.debug(msg)
         return result
     return wrapper
+
+
+def get_validity_of_license():
+    try:
+        from xpack.plugins.license.models import License
+    except ModuleNotFoundError:
+        return False
+    else:
+        return License.has_valid_license()

apps/terminal/models.py

@@ -12,7 +12,9 @@ from django.core.cache import cache
 
 from users.models import User
 from orgs.mixins import OrgModelMixin
-from common.utils import get_command_storage_setting, get_replay_storage_setting
+from common.utils import (
+    get_command_storage_setting, get_replay_storage_setting, get_validity_of_license
+)
 from .backends import get_multi_command_storage
 from .backends.command.models import AbstractSessionCommand
 
@@ -80,7 +82,8 @@ class Terminal(models.Model):
         configs.update(self.get_command_storage_setting())
         configs.update(self.get_replay_storage_setting())
         configs.update({
-            'SECURITY_MAX_IDLE_TIME': settings.SECURITY_MAX_IDLE_TIME
+            'SECURITY_MAX_IDLE_TIME': settings.SECURITY_MAX_IDLE_TIME,
+            'LICENSE_VALID': get_validity_of_license(),
         })
         return configs
 

apps/terminal/utils.py

@@ -32,4 +32,3 @@ def get_system_user_list_from_cache():
     return cache.get(SYSTEM_USER_CACHE_KEY)
 
 
-