Apply correct tags upon signing rawhide updates

Signed-off-by: Mattia Verga <[email protected]>

bodhi-server/bodhi/server/consumers/signed.py

@@ -130,6 +130,9 @@ def __call__(self, message: fedora_messaging.api.Message):
                 log.info("Every build in update is signed, set status to testing")
 
                 build.update.status = UpdateStatus.testing
+                from_tag = update.release.pending_testing_tag
+                to_tag = update.release.testing_tag
+                update.move_tags(from_tag, to_tag)
                 build.update.date_testing = func.current_timestamp()
                 build.update.request = None
                 build.update.pushed = True

bodhi-server/bodhi/server/models.py

@@ -3375,6 +3375,25 @@ def add_tag(self, tag):
             koji.tagBuild(tag, build.nvr, force=True)
         return koji.multiCall()
 
+    def move_tags(self, from_tag, to_tag):
+        """
+        Move all :class:`Builds <Build>` in this update netween koji tags.
+
+        Args:
+            from_tag (str): The tag to be removed to the builds.
+            to_tag (str): The tag to be added to the builds.
+        """
+        log.debug(f'Moving tags from {from_tag} to {to_tag} for {self.title}')
+        if any(not from_tag, not to_tag):
+            log.warning(f"Not moving builds of {self.title} from/to empty tag")
+            return []  # An empty iterator in place of koji multicall
+
+        koji = buildsys.get_session()
+        koji.multicall = True
+        for build in self.builds:
+            koji.moveBuild(from_tag, to_tag, build.nvr, force=True)
+        return koji.multiCall()
+
     def remove_tag(self, tag, koji=None):
         """
         Remove the given koji tag from all builds in this update.