#!/usr/bin/env python3
#
# Copyright (C) 2013-2019 Red Hat, Inc.
#
# This library is free software; you can redistribute it and/or
# modify it under the terms of the GNU Lesser General Public
# License as published by the Free Software Foundation; either
# version 2.1 of the License, or (at your option) any later version.
#
# This library is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
# Lesser General Public License for more details.
#
# You should have received a copy of the GNU Lesser General Public
# License along with this library. If not, see
# .
#
import re
import sys
objects = [
"CONNECT", "DOMAIN", "INTERFACE",
"NETWORK_PORT", "NETWORK", "NODE_DEVICE",
"NWFILTER_BINDING", "NWFILTER",
"SECRET", "STORAGE_POOL", "STORAGE_VOL",
]
classes = {}
for obj in objects:
klass = obj.lower()
klass = re.sub(r'''(^\w|_\w)''', lambda a: a.group(1).upper(), klass)
klass = klass.replace("_", "")
klass = klass.replace("Nwfilter", "NWFilter")
klass = "vir" + klass + "Ptr"
classes[obj] = klass
objectstr = "|".join(objects)
opts = {}
in_opts = {}
perms = {}
aclfile = sys.argv[1]
with open(aclfile, "r") as fh:
for line in fh:
if in_opts:
if line.find("*/") != -1:
in_opts = False
else:
m = re.search(r'''\*\s*\@(\w+):\s*(.*?)\s*$''', line)
if m is not None:
opts[m.group(1)] = m.group(2)
elif line.find("**") != -1:
in_opts = True
else:
m = re.search(r'''VIR_ACCESS_PERM_(%s)_((?:\w|_)+),''' %
objectstr, line)
if m is not None:
obj = m.group(1)
perm = m.group(2).lower()
if perm == "last":
continue
perm = perm.replace("_", "-")
if obj not in perms:
perms[obj] = {}
perms[obj][perm] = {
"desc": opts.get("desc", None),
"message": opts.get("message", None),
"anonymous": opts.get("anonymous", None),
}
opts = {}
print('')
print('')
print('')
print(' ')
for obj in sorted(perms.keys()):
klass = classes[obj]
olink = "object_" + obj.lower()
print(' ' % (olink, klass))
print(' ')
print(' ')
print(' ')
print(' | Permission | ')
print(' Description | ')
print('
')
print(' ')
print(' ')
for perm in sorted(perms[obj].keys()):
description = perms[obj][perm]["desc"]
if description is None:
raise Exception("missing description for %s.%s" % (obj, perm))
plink = "perm_" + obj.lower() + "_" + perm.lower()
plink = plink.replace("-", "_")
print(' ')
print(' | %s | ' % (plink, perm))
print(' %s | ' % description)
print('
')
print(' ')
print('
')
print(' ')
print('')