[feat] ensure security document

Beyond ensuring ddocs, it is also necessary to ensure _security doc
presence while creating a database.
This document will tell couchdb to grant access to 'soledad' user as a
member role and no one as admin.

1 files changed, 11 insertions, 0 deletions

diff --git a/common/src/leap/soledad/common/couch.py b/common/src/leap/soledad/common/couch.py
index 36f6239e..d9ed5026 100644
--- a/common/src/leap/soledad/common/couch.py
+++ b/common/src/leap/soledad/common/couch.py
@@ -435,6 +435,7 @@ class CouchDatabase(CommonBackend):
             self._set_replica_uid(replica_uid)
         if ensure_ddocs:
             self.ensure_ddocs_on_db()
+            self.ensure_security()
         self._cache = None
 
     @property
@@ -467,6 +468,16 @@ class CouchDatabase(CommonBackend):
                         getattr(ddocs, ddoc_name)))
                 self._database.save(ddoc)
 
+    def ensure_security(self):
+        """
+        Make sure that only soledad user is able to access this database as
+        a member.
+        """
+        security = self._database.security
+        security['members'] = {'names': ['soledad'], 'roles': []}
+        security['admins'] = {'names': [], 'roles': []}
+        self._database.security = security
+
     def get_sync_target(self):
         """
         Return a SyncTarget object, for another u1db to synchronize with.