fix: support sealing and unsealing secret in multiple process(more than one workers started by gunicorn) (#469)

* fix: 解决在麒麟系统上使用docker安装时使用celery -D启动 celery 可能出现的问题

* fix: 解决在麒麟系统上使用docker安装时使用celery -D启动 celery 可能出现的问题

* fix: NoneType happend while unsealing the secret funtion, cancel the address check while unseal and seal

* fix: unseal secret function

* fix: remove depens_on in docker-compose

* fix: support sealing and unsealing secret in multiple process(more than one workers started by gunicorn)

cmdb-api/api/lib/utils.py

@@ -117,6 +117,23 @@ class RedisHandler(object):
         except Exception as e:
             current_app.logger.error("delete redis key error, {0}".format(str(e)))
 
+    def set_str(self, key, value, expired=None):
+        try:
+            if expired:
+                self.r.setex(key, expired, value)
+            else:
+                self.r.set(key, value)
+        except Exception as e:
+            current_app.logger.error("set redis error, {0}".format(str(e)))
+
+    def get_str(self, key):
+        try:
+            value = self.r.get(key)
+        except Exception as e:
+            current_app.logger.error("get redis error, {0}".format(str(e)))
+            return
+        return value
+
 
 class ESHandler(object):
     def __init__(self, flask_app=None):