[feature] keymanager: background update keys

Port of the original commit:
8f1fe8dd4a54fd2bdda2fc78c339ce9b3d0fc331
by Zara Gebru that introduced updating keys in the background.

This was made in the legacy leapcode/keymanager repo, but was lost in
the merge to the unified bitmask-dev.

Original commit message follows:
--------------------------------

- refresh random key in random time
- add get key by fingerprint
- refactor nicknym methods to own file
- tests

- note this do not include a check for
revoked key, since that need some changes
in gnupg

- Related: #6089

1 files changed, 11 insertions, 4 deletions

diff --git a/src/leap/bitmask/keymanager/openpgp.py b/src/leap/bitmask/keymanager/openpgp.py
index 02b5456..b256ff0 100644
--- a/src/leap/bitmask/keymanager/openpgp.py
+++ b/src/leap/bitmask/keymanager/openpgp.py
@@ -410,10 +410,9 @@ class OpenPGPScheme(object):
             active_json = key.get_active_json()
             if activedoc:
                 activedoc.set_json(active_json)
-                d = self._soledad.put_doc(activedoc)
-            else:
-                d = self._soledad.create_doc_from_json(active_json)
-            return d
+                return self._soledad.put_doc(activedoc)
+            elif key.is_active():
+                return self._soledad.create_doc_from_json(active_json)
 
         def get_active_doc(keydoc):
             d = self._get_active_doc_from_address(key.address, key.private)
@@ -534,6 +533,14 @@ class OpenPGPScheme(object):
         d.addCallback(delete_key)
         return d
 
+    def unactivate_key(self, address):
+        """
+        Mark a active doc as deleted.
+        :param address: The unique address for the active content.
+        """
+        active_doc = self._get_active_doc_from_address(address, False)
+        yield self._soledad.delete_doc(active_doc)
+
     #
     # Data encryption, decryption, signing and verifying
     #