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#!/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
# <http://www.gnu.org/licenses/>.
#
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 ( ' <?xml version= " 1.0 " encoding= " UTF-8 " ?> ' )
print ( ' <!DOCTYPE html> ' )
print ( ' <html xmlns= " http://www.w3.org/1999/xhtml " > ' )
print ( ' <body> ' )
for obj in sorted ( perms . keys ( ) ) :
klass = classes [ obj ]
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objname = obj . lower ( ) . replace ( " _ " , " - " )
olink = " object_ " + objname
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print ( ' <h3><a id= " %s " ><code> %s </code> - %s </a></h3> ' % ( olink , objname , klass ) )
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print ( ' <table> ' )
print ( ' <thead> ' )
print ( ' <tr> ' )
print ( ' <th>Permission</th> ' )
print ( ' <th>Description</th> ' )
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print ( ' <th>Anonymous</th> ' )
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print ( ' </tr> ' )
print ( ' </thead> ' )
print ( ' <tbody> ' )
for perm in sorted ( perms [ obj ] . keys ( ) ) :
description = perms [ obj ] [ perm ] [ " desc " ]
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if perms [ obj ] [ perm ] [ " anonymous " ] :
anonymous = ' yes '
else :
anonymous = ' '
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if description is None :
raise Exception ( " missing description for %s . %s " % ( obj , perm ) )
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plink = " perm_ " + objname + " _ " + perm . lower ( )
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print ( ' <tr> ' )
print ( ' <td><a id= " %s " > %s </a></td> ' % ( plink , perm ) )
print ( ' <td> %s </td> ' % description )
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print ( ' <td> %s </td> ' % anonymous )
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print ( ' </tr> ' )
print ( ' </tbody> ' )
print ( ' </table> ' )
print ( ' </body> ' )
print ( ' </html> ' )
