Add repair to pixelated maintenance

- Issue #468
- Call with: pixelated-maintenance repair

1 files changed, 37 insertions, 0 deletions

diff --git a/service/pixelated/adapter/mailstore/maintenance/__init__.py b/service/pixelated/adapter/mailstore/maintenance/__init__.py
index eaac5814..edc442c2 100644
--- a/service/pixelated/adapter/mailstore/maintenance/__init__.py
+++ b/service/pixelated/adapter/mailstore/maintenance/__init__.py
@@ -14,6 +14,7 @@
 # You should have received a copy of the GNU Affero General Public License
 # along with Pixelated. If not, see <http://www.gnu.org/licenses/>.
 from leap.keymanager.keys import KEY_TYPE_KEY, KEY_PRIVATE_KEY, KEY_ID_KEY, KEY_ADDRESS_KEY
+from leap.keymanager.openpgp import OpenPGPKey
 
 from twisted.internet import defer
 import logging
@@ -35,6 +36,14 @@ def _is_private_key_doc(doc):
     return _is_key_doc(doc) and doc.content.get(KEY_PRIVATE_KEY, False)
 
 
+def _is_active_key_doc(doc):
+    return _is_key_doc(doc) and doc.content.get(KEY_TYPE_KEY, None) == TYPE_OPENPGP_ACTIVE
+
+
+def _is_public_key(doc):
+    return _is_key_doc(doc) and not doc.content.get(KEY_PRIVATE_KEY, False)
+
+
 def _key_id(doc):
     return doc.content.get(KEY_ID_KEY, None)
 
@@ -58,5 +67,33 @@ class SoledadMaintenance(object):
                 logger.warn('Deleting doc %s for key %s of <%s>' % (doc.doc_id, _key_id(doc), _address(doc)))
                 yield self._soledad.delete_doc(doc)
 
+        yield self._repair_missing_active_docs(docs, private_key_ids)
+
+    @defer.inlineCallbacks
+    def _repair_missing_active_docs(self, docs, private_key_ids):
+        missing = self._missing_active_docs(docs, private_key_ids)
+        for key_id in missing:
+            emails = self._emails_for_key_id(docs, key_id)
+            for email in emails:
+                logger.warn('Re-creating active doc for key %s, email %s' % (key_id, email))
+                yield self._soledad.create_doc_from_json(OpenPGPKey(email, key_id=key_id, private=False).get_active_json(email))
+
     def _key_ids_with_private_key(self, docs):
         return [doc.content[KEY_ID_KEY] for doc in docs if _is_private_key_doc(doc)]
+
+    def _missing_active_docs(self, docs, private_key_ids):
+        active_doc_ids = self._active_docs_for_key_id(docs)
+
+        return set([private_key_id for private_key_id in private_key_ids if private_key_id not in active_doc_ids])
+
+    def _emails_for_key_id(self, docs, key_id):
+        for doc in docs:
+            if _is_private_key_doc(doc) and _key_id(doc) == key_id:
+                email = _address(doc)
+                if isinstance(email, list):
+                    return email
+                else:
+                    return [email]
+
+    def _active_docs_for_key_id(self, docs):
+        return [doc.content[KEY_ID_KEY] for doc in docs if _is_active_key_doc(doc) and _is_public_key(doc)]