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#!/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
import sys
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")
gen_header_type = sys.argv[1]
# 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",
"EVENT_VOLUME_SET",
"EVENT_VOLUME_RESET",
"EVENT_GEOREP_CREATE",
"EVENT_GEOREP_START",
"EVENT_GEOREP_STOP",
"EVENT_GEOREP_PAUSE",
"EVENT_GEOREP_RESUME",
"EVENT_GEOREP_DELETE",
"EVENT_GEOREP_CONFIG_SET",
"EVENT_GEOREP_CONFIG_RESET",
"EVENT_BITROT_ENABLE",
"EVENT_BITROT_DISABLE",
"EVENT_BITROT_SCRUB_THROTTLE",
"EVENT_BITROT_SCRUB_FREQ",
"EVENT_BITROT_SCRUB_OPTION",
"EVENT_BITROT_BAD_FILE",
)
LAST_EVENT = "EVENT_LAST"
ERRORS = (
"EVENT_SEND_OK",
"EVENT_ERROR_INVALID_INPUTS",
"EVENT_ERROR_SOCKET",
"EVENT_ERROR_CONNECT",
"EVENT_ERROR_SEND"
)
if gen_header_type == "C_HEADER":
# 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")
if gen_header_type == "PY_HEADER":
# 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\n")
for idx, ev in enumerate(keys):
f.write("{0} = {1}\n".format(ev.replace("EVENT_", ""), idx))
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