Include conflicts in admin reports

CHANGELOG.md

@@ -9,6 +9,7 @@ Bugfix release
 
 <!-- BEGIN CHANGES 0.1.3 -->
 - RFC 3156 compliance: Don't base64-encode encrypted reports
+- Include conflicts in admin reports
 <!-- END CHANGES 0.1.3 -->
 
 <!-- END RELEASE v0.1.3 -->

multischleuder/conflict.py

@@ -1,11 +1,6 @@
 
 from typing import Dict, List, Optional, Tuple
 
-import email.mime.base
-import email.mime.application
-import email.mime.multipart
-import email.mime.text
-import email.utils
 import hashlib
 import json
 import logging

multischleuder/processor.py

@@ -86,7 +86,8 @@ class MultiList:
             for admin in target_admins:
                 report = AdminReport(self._target, admin.email, self._mail_from,
                                      admin.key.blob if admin.key is not None else None,
-                                     to_subscribe, to_unsubscribe, to_update, to_add, to_remove)
+                                     to_subscribe, to_unsubscribe, to_update, to_add, to_remove,
+                                     conflicts)
                 self._reporter.add_message(report)
         logging.info(f'Finished processing: {self._target}')
 

multischleuder/reporting.py

@@ -118,6 +118,7 @@ class KeyConflictMessage(Message):
         self._chosen: SchleuderSubscriber = chosen
         self._affected: List[SchleuderSubscriber] = affected
         self._template: str = template
+        self._sourcemap: Dict[int, str] = sourcemap
         super().__init__(
             schleuder=schleuder,
             mail_from=mail_from,
@@ -128,6 +129,16 @@ class KeyConflictMessage(Message):
         self.mime['Subject'] = f'MultiSchleuder {self._schleuder} - Key Conflict'
         self.mime['X-MultiSchleuder-Digest'] = digest
 
+    @property
+    def report_str(self) -> str:
+        fpr = 'no key' if self._chosen.key is None else self._chosen.key.fingerprint
+        s = f'{self._chosen.email} -> {fpr}\n'
+        for a in self._affected:
+            fpr = 'no key' if a.key is None else a.key.fingerprint
+            aschleuder: str = self._sourcemap.get(a.schleuder, 'unknown')
+            s += f'- {fpr}  ({aschleuder})\n'
+        return s
+
 
 class UserConflictMessage(Message):
 
@@ -157,6 +168,7 @@ class UserConflictMessage(Message):
         self._chosen: SchleuderSubscriber = chosen
         self._affected: List[SchleuderSubscriber] = affected
         self._template: str = template
+        self._sourcemap: Dict[int, str] = sourcemap
         super().__init__(
             schleuder=schleuder,
             mail_from=mail_from,
@@ -167,6 +179,15 @@ class UserConflictMessage(Message):
         self.mime['Subject'] = f'MultiSchleuder {self._schleuder} - Subscriber Conflict'
         self.mime['X-MultiSchleuder-Digest'] = digest
 
+    @property
+    def report_str(self) -> str:
+        assert self._chosen.key is not None
+        s = f'{self._chosen.key.fingerprint} -> {self._chosen.email}\n'
+        for a in self._affected:
+            aschleuder: str = self._sourcemap.get(a.schleuder, 'unknown')
+            s += f'- {a.email}  ({aschleuder})\n'
+        return s
+
 
 class AdminReport(Message):
 
@@ -179,10 +200,13 @@ class AdminReport(Message):
                  unsubscribed: Set[SchleuderSubscriber],
                  updated: Set[SchleuderSubscriber],
                  added: Set[SchleuderKey],
-                 removed: Set[SchleuderKey]):
-        if len(subscribed) == 0 and len(unsubscribed) == 0 and \
-           len(removed) == 0 and len(added) == 0 and len(updated) == 0:
+                 removed: Set[SchleuderKey],
+                 conflicts: List[Optional[Message]]):
+        if len(subscribed) == 0 and len(unsubscribed) == 0 and len(removed) == 0 \
+           and len(added) == 0 and len(updated) == 0 and len(conflicts) == 0:
             raise ValueError('No changes, not creating admin report')
+        key_conflicts = [m for m in conflicts if m is not None and isinstance(m, KeyConflictMessage)]
+        user_conflicts = [m for m in conflicts if m is not None and isinstance(m, UserConflictMessage)]
         content = f'''
 == Admin Report for MultiSchleuder {schleuder} ==
 '''
@@ -219,6 +243,19 @@ class AdminReport(Message):
 '''
             for k in removed:
                 content += f'{k.fingerprint} ({k.email})\n'
+        if len(key_conflicts) > 0:
+            content += '''
+>>> Keys conflicts:
+'''
+            for c in key_conflicts:
+                content += f'{c.report_str}\n'
+        if len(user_conflicts) > 0:
+            content += '''
+>>> User conflicts:
+'''
+            for u in user_conflicts:
+                content += f'{u.report_str}\n'
+
         super().__init__(
             schleuder=schleuder,
             mail_from=mail_from,