1 files changed, 65 insertions, 0 deletions
diff --git a/events/eventskeygen.py b/events/eventskeygen.py
new file mode 100644
index 00000000000..656a7dce9f1
--- /dev/null
+++ b/events/eventskeygen.py
@@ -0,0 +1,65 @@
+#!/usr/bin/env python
+# -*- coding: utf-8 -*-
+#
+#  Copyright (c) 2016 Red Hat, Inc. <http://www.redhat.com>
+#  This file is part of GlusterFS.
+#
+#  This file is licensed to you under your choice of the GNU Lesser
+#  General Public License, version 3 or any later version (LGPLv3 or
+#  later), or the GNU General Public License, version 2 (GPLv2), in all
+#  cases as published by the Free Software Foundation.
+#
+
+import os
+
+GLUSTER_SRC_ROOT = os.path.dirname(os.path.dirname(os.path.abspath(__file__)))
+eventtypes_h = os.path.join(GLUSTER_SRC_ROOT, "libglusterfs/src/eventtypes.h")
+eventtypes_py = os.path.join(GLUSTER_SRC_ROOT, "events/src/eventtypes.py")
+
+# When adding new keys add it to the END
+keys = (
+    "EVENT_PEER_ATTACH",
+    "EVENT_PEER_DETACH",
+
+    "EVENT_VOLUME_CREATE",
+    "EVENT_VOLUME_START",
+    "EVENT_VOLUME_STOP",
+    "EVENT_VOLUME_DELETE",
+)
+
+LAST_EVENT = "EVENT_LAST"
+
+ERRORS = (
+    "EVENT_SEND_OK",
+    "EVENT_ERROR_INVALID_INPUTS",
+    "EVENT_ERROR_SOCKET",
+    "EVENT_ERROR_CONNECT",
+    "EVENT_ERROR_SEND"
+)
+
+# Generate eventtypes.h
+with open(eventtypes_h, "w") as f:
+    f.write("#ifndef __EVENTTYPES_H__\n")
+    f.write("#define __EVENTTYPES_H__\n\n")
+    f.write("typedef enum {\n")
+    for k in ERRORS:
+        f.write("    {0},\n".format(k))
+    f.write("} event_errors_t;\n")
+
+    f.write("\n")
+
+    f.write("typedef enum {\n")
+    for k in keys:
+        f.write("    {0},\n".format(k))
+
+    f.write("    {0}\n".format(LAST_EVENT))
+    f.write("} eventtypes_t;\n")
+    f.write("\n#endif /* __EVENTTYPES_H__ */\n")
+
+# Generate eventtypes.py
+with open(eventtypes_py, "w") as f:
+    f.write("# -*- coding: utf-8 -*-\n")
+    f.write("all_events = [\n")
+    for ev in keys:
+        f.write('    "{0}",\n'.format(ev))
+    f.write("]\n")