Adding initial Driver Update Disk building support

plugins/hub/dud.py

@@ -0,0 +1,40 @@
+import koji
+import koji.tasks
+import kojihub
+
+from koji.context import context
+from koji.plugin import export
+
+koji.tasks.LEGACY_SIGNATURES['dudBuild'] = [
+    [['dud_name', 'dud_version', 'arches', 'target', 'pkg_list', 'opts'],
+     None, None, (None,)]]
+koji.tasks.LEGACY_SIGNATURES['createDudIso'] = [
+    [['dud_name', 'dud_version', 'dud_release', 'arch',
+      'target_info', 'build_tag', 'repo_info', 'pkg_list', 'opts'],
+     None, None, (None,)]]
+
+# /usr/lib/koji-hub-plugins/
+
+@export
+def dudBuild(dud_name, dud_version, arches, target, pkg_list, optional_arches=None, scratch=False, alldeps=False, scmurl=None, priority=None):
+    context.session.assertPerm('image')
+    taskOpts = {
+        'channel': 'image',
+    }
+    if priority:
+      if priority < 0:
+          if not context.session.hasPerm('admin'):
+              raise koji.ActionNotAllowed(
+                  'only admins may create high-priority tasks')
+          taskOpts['priority'] = koji.PRIO_DEFAULT + priority
+
+    opts = {
+        'scratch': scratch,
+        'alldeps': alldeps,
+        'scmurl': scmurl,
+        'optional_arches': optional_arches,
+    }
+
+    return kojihub.make_task('dudBuild',
+                             [dud_name, dud_version, arches, target, pkg_list, opts],
+                             **taskOpts)