Cylul007 Webshell
Server :
Linux ip-148-66-134-25.ip.secureserver.net 3.10.0-1160.119.1.el7.tuxcare.els10.x86_64 #1 SMP Fri Oct 11 21:40:41 UTC 2024 x86_64
php :
8.0.30
on
cgi-fcgi
Time
25 Nov 2024 15:27:42
Current Directory :
/
sbin
/
Upload File :
Mass Deface
Home
Bypass Passwd
Current File : //sbin/semanage
#! /usr/bin/python -Es # Copyright (C) 2012-2013 Red Hat # AUTHOR: Miroslav Grepl <mgrepl@redhat.com> # AUTHOR: David Quigley <selinux@davequigley.com> # see file 'COPYING' for use and warranty information # # semanage is a tool for managing SELinux configuration files # # This program is free software; you can redistribute it and/or # modify it under the terms of the GNU General Public License as # published by the Free Software Foundation; either version 2 of # the License, or (at your option) any later version. # # This program 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 General Public License for more details. # # You should have received a copy of the GNU General Public License # along with this program; if not, write to the Free Software # Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA # 02111-1307 USA # # try: import policycoreutils.default_encoding_utf8 except ImportError: pass import argparse import sys import gettext PROGNAME = "policycoreutils" try: kwargs = {} if sys.version_info < (3,): kwargs['unicode'] = True gettext.install(PROGNAME, localedir="/usr/share/locale", codeset='utf-8', **kwargs) except IOError: try: import builtins builtins.__dict__['_'] = str except ImportError: import __builtin__ __builtin__.__dict__['_'] = unicode # define custom usages for selected main actions usage_login = "semanage login [-h] [-n] [-N] [-S STORE] [" usage_login_dict = {' --add': ('-s SEUSER', '-r RANGE', 'LOGIN',), ' --modify': ('-s SEUSER', '-r RANGE', 'LOGIN',), ' --delete': ('LOGIN',), ' --list': ('-C',), ' --extract': ('',), ' --deleteall': ('',)} usage_fcontext = "semanage fcontext [-h] [-n] [-N] [-S STORE] [" usage_fcontext_dict = {' --add': ('(', '-t TYPE', '-f FTYPE', '-r RANGE', '-s SEUSER', '|', '-e EQUAL', ')', 'FILE_SPEC', ')',), ' --delete': ('(', '-t TYPE', '-f FTYPE', '|', '-e EQUAL', ')', 'FILE_SPEC', ')',), ' --modify': ('(', '-t TYPE', '-f FTYPE', '-r RANGE', '-s SEUSER', '|', '-e EQUAL', ')', 'FILE_SPEC )',), ' --list': ('-C',), ' --extract': ('',), ' --deleteall': ('',)} usage_user = "semanage user [-h] [-n] [-N] [-S STORE] [" usage_user_dict = {' --add': ('(', '-L LEVEL', '-R ROLES', '-r RANGE', '-s SEUSER', 'selinux_name'')'), ' --delete': ('selinux_name',), ' --modify': ('(', '-L LEVEL', '-R ROLES', '-r RANGE', '-s SEUSER', 'selinux_name', ')'), ' --list': ('-C',), ' --extract': ('',), ' --deleteall': ('',)} usage_port = "semanage port [-h] [-n] [-N] [-S STORE] [" usage_port_dict = {' --add': ('-t TYPE', '-p PROTOCOL', '-r RANGE', '(', 'port_name', '|', 'port_range', ')'), ' --modify': ('-t TYPE', '-p PROTOCOL', '-r RANGE', '(', 'port_name', '|', 'port_range', ')'), ' --delete': ('-p PROTOCOL', '(', 'port_name', '|', 'port_range', ')'), ' --list': ('-C',), ' --extract': ('',), ' --deleteall': ('',)} usage_ibpkey = "semanage ibpkey [-h] [-n] [-N] [-s STORE] [" usage_ibpkey_dict = {' --add': ('-t TYPE', '-x SUBNET_PREFIX', '-r RANGE', '(', 'ibpkey_name', '|', 'pkey_range', ')'), ' --modify': ('-t TYPE', '-x SUBNET_PREFIX', '-r RANGE', '(', 'ibpkey_name', '|', 'pkey_range', ')'), ' --delete': ('-x SUBNET_PREFIX', '(', 'ibpkey_name', '|', 'pkey_range', ')'), ' --list': ('-C',), ' --extract': ('',), ' --deleteall': ('',)} usage_ibendport = "semanage ibendport [-h] [-n] [-N] [-s STORE] [" usage_ibendport_dict = {' --add': ('-t TYPE', '-z IBDEV_NAME', '-r RANGE', '(', 'port', ')'), ' --modify': ('-t TYPE', '-z IBDEV_NAME', '-r RANGE', '(', 'port', ')'), ' --delete': ('-z IBDEV_NAME', '-r RANGE''(', 'port', ')'), ' --list': ('-C',), ' --extract': ('',), ' --deleteall': ('',)} usage_node = "semanage node [-h] [-n] [-N] [-S STORE] [" usage_node_dict = {' --add': ('-M NETMASK', '-p PROTOCOL', '-t TYPE', '-r RANGE', 'node'), ' --modify': ('-M NETMASK', '-p PROTOCOL', '-t TYPE', '-r RANGE', 'node'), ' --delete': ('-M NETMASK', '-p PROTOCOL', 'node'), ' --list': ('-C',), ' --extract': ('',), ' --deleteall': ('',)} usage_interface = "semanage interface [-h] [-n] [-N] [-S STORE] [" usage_interface_dict = {' --add': ('-t TYPE', '-r RANGE', 'interface'), ' --modify': ('-t TYPE', '-r RANGE', 'interface'), ' --delete': ('interface',), ' --list': ('-C',), ' --extract': ('',), ' --deleteall': ('',)} usage_boolean = "semanage boolean [-h] [-n] [-N] [-S STORE] [" usage_boolean_dict = {' --modify': ('(', '--on', '|', '--off', ')', 'boolean'), ' --list': ('-C',), ' --extract': ('',), ' --deleteall': ('',)} class CheckRole(argparse.Action): def __call__(self, parser, namespace, value, option_string=None): newval = getattr(namespace, self.dest) if not newval: newval = [] try: import sepolicy roles = sepolicy.get_all_roles() except ValueError: roles = [] for v in value.split(): if v not in roles: raise ValueError("%s must be an SELinux role:\nValid roles: %s" % (v, ", ".join(roles))) newval.append(v) setattr(namespace, self.dest, newval) store = '' class SetStore(argparse.Action): def __call__(self, parser, namespace, values, option_string=None): global store store = values # set store value as soon as possible so that seobject (sepolicy) can be imported successfully import selinux rc, localstore = selinux.selinux_getpolicytype() if store not in ["", localstore]: selinux.selinux_set_policy_root("%s%s" % (selinux.selinux_path(), store)) setattr(namespace, self.dest, values) class seParser(argparse.ArgumentParser): def error(self, message): if len(sys.argv) == 2: self.print_help() sys.exit(2) self.print_usage() self.exit(2, ('%s: error: %s\n') % (self.prog, message)) class SetExportFile(argparse.Action): def __call__(self, parser, namespace, values, option_string=None): if values: if values is not "-": try: sys.stdout = open(values, 'w') except: sys.stderr.write("%s: %s\n" % (e.__class__.__name__, str(e))) sys.exit(1) setattr(namespace, self.dest, values) class SetImportFile(argparse.Action): def __call__(self, parser, namespace, values, option_string=None): if values and values is not "-": try: sys.stdin = open(values, 'r') except IOError as e: sys.stderr.write("%s: %s\n" % (e.__class__.__name__, str(e))) sys.exit(1) setattr(namespace, self.dest, values) # functions for OBJECT initialization def login_ini(): from seobject import loginRecords OBJECT = loginRecords(store) return OBJECT def user_ini(): from seobject import seluserRecords OBJECT = seluserRecords(store) return OBJECT def port_ini(): from seobject import portRecords OBJECT = portRecords(store) return OBJECT def ibpkey_ini(): from seobject import ibpkeyRecords OBJECT = ibpkeyRecords(store) return OBJECT def ibendport_ini(): from seobject import ibendportRecords OBJECT = ibendportRecords(store) return OBJECT def module_ini(): from seobject import moduleRecords OBJECT = moduleRecords(store) return OBJECT def interface_ini(): from seobject import interfaceRecords OBJECT = interfaceRecords(store) return OBJECT def node_ini(): from seobject import nodeRecords OBJECT = nodeRecords(store) return OBJECT def fcontext_ini(): from seobject import fcontextRecords OBJECT = fcontextRecords(store) return OBJECT def boolean_ini(): from seobject import booleanRecords OBJECT = booleanRecords(store) return OBJECT def permissive_ini(): from seobject import permissiveRecords OBJECT = permissiveRecords(store) return OBJECT def dontaudit_ini(): from seobject import dontauditClass OBJECT = dontauditClass(store) return OBJECT # define dictonary for seobject OBEJCTS object_dict = {'login': login_ini, 'user': user_ini, 'port': port_ini, 'module': module_ini, 'interface': interface_ini, 'node': node_ini, 'fcontext': fcontext_ini, 'boolean': boolean_ini, 'permissive': permissive_ini, 'dontaudit': dontaudit_ini, 'ibpkey': ibpkey_ini, 'ibendport': ibendport_ini} def generate_custom_usage(usage_text, usage_dict): # generate custom usage from given text and dictonary sorted_keys = [] for i in list(usage_dict.keys()): sorted_keys.append(i) sorted_keys.sort() for k in sorted_keys: usage_text += "%s %s |" % (k, (" ".join(usage_dict[k]))) usage_text = usage_text[:-1] + "]" usage_text = _(usage_text) return usage_text def handle_opts(args, dict, target_key): # handle conflict and required options for given dictonary # {action:[conflict_opts,require_opts]} # first we need to catch conflicts for k in list(args.__dict__.keys()): try: if k in dict[target_key][0] and args.__dict__[k]: print("%s option can not be used with --%s" % (target_key, k)) sys.exit(2) except KeyError: continue for k in list(args.__dict__.keys()): try: if k in dict[target_key][1] and not args.__dict__[k]: print("%s option is needed for %s" % (k, target_key)) sys.exit(2) except KeyError: continue def handleLogin(args): # {action:[conflict_opts,require_opts]} login_args = {'list': [('login', 'seuser'), ('')], 'add': [('locallist'), ('seuser', 'login')], 'modify': [('locallist'), ('login')], 'delete': [('locallist'), ('login')], 'extract': [('locallist', 'login', 'seuser'), ('')], 'deleteall': [('locallist'), ('')]} handle_opts(args, login_args, args.action) OBJECT = object_dict['login']() OBJECT.set_reload(args.noreload) if args.action is "add": OBJECT.add(args.login, args.seuser, args.range) if args.action is "modify": OBJECT.modify(args.login, args.seuser, args.range) if args.action is "delete": OBJECT.delete(args.login) if args.action is "list": OBJECT.list(args.noheading, args.locallist) if args.action is "deleteall": OBJECT.deleteall() if args.action is "extract": for i in OBJECT.customized(): print("login %s" % (str(i))) def parser_add_store(parser, name): parser.add_argument('-S', '--store', action=SetStore, help=_("Select an alternate SELinux Policy Store to manage")) def parser_add_priority(parser, name): parser.add_argument('-P', '--priority', type=int, default=400, help=_("Select a priority for module operations")) def parser_add_noheading(parser, name): parser.add_argument('-n', '--noheading', action='store_false', default=True, help=_("Do not print heading when listing %s object types") % name) def parser_add_noreload(parser, name): parser.add_argument('-N', '--noreload', action='store_false', default=True, help=_('Do not reload policy after commit')) def parser_add_locallist(parser, name): parser.add_argument('-C', '--locallist', action='store_true', default=False, help=_("List %s local customizations") % name) def parser_add_add(parser, name): parser.add_argument('-a', '--add', dest='action', action='store_const', const='add', help=_("Add a record of the %s object type") % name) def parser_add_type(parser, name): parser.add_argument('-t', '--type', help=_('SELinux Type for the object')) def parser_add_level(parser, name): parser.add_argument('-L', '--level', default='', help=_('Default SELinux Level for SELinux user. (MLS/MCS Systems only)')) def parser_add_range(parser, name): parser.add_argument('-r', '--range', default="", help=_(''' MLS/MCS Security Range (MLS/MCS Systems only) SELinux Range for SELinux login mapping defaults to the SELinux user record range. ''')) def parser_add_proto(parser, name): parser.add_argument('-p', '--proto', help=_(''' Protocol for the specified port (tcp|udp) or internet protocol version for the specified node (ipv4|ipv6). ''')) def parser_add_subnet_prefix(parser, name): parser.add_argument('-x', '--subnet_prefix', help=_(''' Subnet prefix for the specified infiniband ibpkey. ''')) def parser_add_ibdev_name(parser, name): parser.add_argument('-z', '--ibdev_name', help=_(''' Name for the specified infiniband end port. ''')) def parser_add_modify(parser, name): parser.add_argument('-m', '--modify', dest='action', action='store_const', const='modify', help=_("Modify a record of the %s object type") % name) def parser_add_list(parser, name): parser.add_argument('-l', '--list', dest='action', action='store_const', const='list', help=_("List records of the %s object type") % name) def parser_add_delete(parser, name): parser.add_argument('-d', '--delete', dest='action', action='store_const', const='delete', help=_("Delete a record of the %s object type") % name) def parser_add_extract(parser, name): parser.add_argument('-E', '--extract', dest='action', action='store_const', const='extract', help=_("Extract customizable commands, for use within a transaction")) def parser_add_deleteall(parser, name): parser.add_argument('-D', '--deleteall', dest='action', action='store_const', const='deleteall', help=_('Remove all %s objects local customizations') % name) def parser_add_seuser(parser, name): parser.add_argument('-s', '--seuser', default="", help=_("SELinux user name")) def setupLoginParser(subparsers): generated_usage = generate_custom_usage(usage_login, usage_login_dict) loginParser = subparsers.add_parser('login', usage=generated_usage, help=_("Manage login mappings between linux users and SELinux confined users")) parser_add_locallist(loginParser, "login") parser_add_noheading(loginParser, "login") parser_add_noreload(loginParser, "login") parser_add_store(loginParser, "login") parser_add_range(loginParser, "login") login_action = loginParser.add_mutually_exclusive_group(required=True) parser_add_add(login_action, "login") parser_add_delete(login_action, "login") parser_add_modify(login_action, "login") parser_add_list(login_action, "login") parser_add_extract(login_action, "login") parser_add_deleteall(login_action, "login") parser_add_seuser(loginParser, "login") loginParser.add_argument('login', nargs='?', default=None, help=_("login_name | %%groupname")) loginParser.set_defaults(func=handleLogin) def handleFcontext(args): fcontext_args = {'list': [('equal', 'ftype', 'seuser', 'type'), ('')], 'add': [('locallist'), ('type', 'file_spec')], 'modify': [('locallist'), ('type', 'file_spec')], 'delete': [('locallist'), ('file_spec')], 'extract': [('locallist', 'equal', 'ftype', 'seuser', 'type'), ('')], 'deleteall': [('locallist'), ('')]} # we can not use mutually for equal because we can define some actions together with equal fcontext_equal_args = {'equal': [('list', 'locallist', 'type', 'ftype', 'seuser', 'deleteall', 'extract'), ()]} if args.action is None: print("usage: " + "%s" % generate_custom_usage(usage_fcontext, usage_fcontext_dict)) sys.exit(2) elif args.action and args.equal: handle_opts(args, fcontext_equal_args, "equal") else: handle_opts(args, fcontext_args, args.action) OBJECT = object_dict['fcontext']() OBJECT.set_reload(args.noreload) if args.action is "add": if args.equal: OBJECT.add_equal(args.file_spec, args.equal) else: OBJECT.add(args.file_spec, args.type, args.ftype, args.range, args.seuser) if args.action is "modify": if args.equal: OBJECT.add_equal(args.file_spec, args.equal) else: OBJECT.modify(args.file_spec, args.type, args.ftype, args.range, args.seuser) if args.action is "delete": if args.equal: OBJECT.delete(args.file_spec, args.equal) else: OBJECT.delete(args.file_spec, args.ftype) if args.action is "list": OBJECT.list(args.noheading, args.locallist) if args.action is "deleteall": OBJECT.deleteall() if args.action is "extract": for i in OBJECT.customized(): print("fcontext %s" % str(i)) def setupFcontextParser(subparsers): ftype_help = ''' File Type. This is used with fcontext. Requires a file type as shown in the mode field by ls, e.g. use 'd' to match only directories or 'f' to match only regular files. The following file type options can be passed: f (regular file),d (directory),c (character device), b (block device),s (socket),l (symbolic link), p (named pipe). If you do not specify a file type, the file type will default to "all files". ''' generate_usage = generate_custom_usage(usage_fcontext, usage_fcontext_dict) fcontextParser = subparsers.add_parser('fcontext', usage=generate_usage, help=_("Manage file context mapping definitions")) parser_add_locallist(fcontextParser, "fcontext") parser_add_noheading(fcontextParser, "fcontext") parser_add_noreload(fcontextParser, "fcontext") parser_add_store(fcontextParser, "fcontext") fcontext_action = fcontextParser.add_mutually_exclusive_group(required=False) parser_add_add(fcontext_action, "fcontext") parser_add_delete(fcontext_action, "fcontext") parser_add_modify(fcontext_action, "fcontext") parser_add_list(fcontext_action, "fcontext") parser_add_extract(fcontext_action, "fcontext") parser_add_deleteall(fcontext_action, "fcontext") fcontextParser.add_argument('-e', '--equal', help=_('''Substitute target path with sourcepath when generating default label. This is used with fcontext. Requires source and target path arguments. The context labeling for the target subtree is made equivalent to that defined for the source.''')) fcontextParser.add_argument('-f', '--ftype', default="", choices=["a", "f", "d", "c", "b", "s", "l", "p"], help=_(ftype_help)) parser_add_seuser(fcontextParser, "fcontext") parser_add_type(fcontextParser, "fcontext") parser_add_range(fcontextParser, "fcontext") fcontextParser.add_argument('file_spec', nargs='?', default=None, help=_('file_spec')) fcontextParser.set_defaults(func=handleFcontext) def handleUser(args): user_args = {'list': [('selinux_name', 'seuser', 'roles'), ('')], 'add': [('locallist'), ('roles', 'selinux_name')], 'modify': [('locallist'), ('selinux_name')], 'delete': [('locallist'), ('selinux_name')], 'extract': [('locallist', 'selinux_name', 'seuser', 'role'), ('')], 'deleteall': [('locallist'), ('')]} handle_opts(args, user_args, args.action) OBJECT = object_dict['user']() OBJECT.set_reload(args.noreload) if args.action is "add": OBJECT.add(args.selinux_name, args.roles, args.level, args.range, args.prefix) if args.action is "modify": OBJECT.modify(args.selinux_name, args.roles, args.level, args.range, args.prefix) if args.action is "delete": OBJECT.delete(args.selinux_name) if args.action is "list": OBJECT.list(args.noheading, args.locallist) if args.action is "deleteall": OBJECT.deleteall() if args.action is "extract": for i in OBJECT.customized(): print("user %s" % str(i)) def setupUserParser(subparsers): generated_usage = generate_custom_usage(usage_user, usage_user_dict) userParser = subparsers.add_parser('user', usage=generated_usage, help=_('Manage SELinux confined users (Roles and levels for an SELinux user)')) parser_add_locallist(userParser, "user") parser_add_noheading(userParser, "user") parser_add_noreload(userParser, "user") parser_add_store(userParser, "user") user_action = userParser.add_mutually_exclusive_group(required=True) parser_add_add(user_action, "user") parser_add_delete(user_action, "user") parser_add_modify(user_action, "user") parser_add_list(user_action, "user") parser_add_extract(user_action, "user") parser_add_deleteall(user_action, "user") parser_add_level(userParser, "user") parser_add_range(userParser, "user") userParser.add_argument('-R', '--roles', default=[], action=CheckRole, help=_(''' SELinux Roles. You must enclose multiple roles within quotes, separate by spaces. Or specify -R multiple times. ''')) userParser.add_argument('-P', '--prefix', default="user", help=argparse.SUPPRESS) userParser.add_argument('selinux_name', nargs='?', default=None, help=_('selinux_name')) userParser.set_defaults(func=handleUser) def handlePort(args): port_args = {'list': [('port', 'type', 'proto'), ('')], 'add': [('locallist'), ('type', 'port', 'proto')], 'modify': [('localist'), ('port', 'proto')], 'delete': [('locallist'), ('port', 'proto')], 'extract': [('locallist', 'port', 'type', 'proto'), ('')], 'deleteall': [('locallist'), ('')]} handle_opts(args, port_args, args.action) OBJECT = object_dict['port']() OBJECT.set_reload(args.noreload) if args.action is "add": OBJECT.add(args.port, args.proto, args.range, args.type) if args.action is "modify": OBJECT.modify(args.port, args.proto, args.range, args.type) if args.action is "delete": OBJECT.delete(args.port, args.proto) if args.action is "list": OBJECT.list(args.noheading, args.locallist) if args.action is "deleteall": OBJECT.deleteall() if args.action is "extract": for i in OBJECT.customized(): print("port %s" % str(i)) def setupPortParser(subparsers): generated_usage = generate_custom_usage(usage_port, usage_port_dict) portParser = subparsers.add_parser('port', usage=generated_usage, help=_('Manage network port type definitions')) parser_add_locallist(portParser, "port") parser_add_noheading(portParser, "port") parser_add_noreload(portParser, "port") parser_add_store(portParser, "port") port_action = portParser.add_mutually_exclusive_group(required=True) parser_add_add(port_action, "port") parser_add_delete(port_action, "port") parser_add_modify(port_action, "port") parser_add_list(port_action, "port") parser_add_extract(port_action, "port") parser_add_deleteall(port_action, "port") parser_add_type(portParser, "port") parser_add_range(portParser, "port") parser_add_proto(portParser, "port") portParser.add_argument('port', nargs='?', default=None, help=_('port | port_range')) portParser.set_defaults(func=handlePort) def handlePkey(args): ibpkey_args = {'list': [('ibpkey', 'type', 'subnet_prefix'), ('')], 'add': [('locallist'), ('type', 'ibpkey', 'subnet_prefix')], 'modify': [('localist'), ('ibpkey', 'subnet_prefix')], 'delete': [('locallist'), ('ibpkey', 'subnet_prefix')], 'extract': [('locallist', 'ibpkey', 'type', 'subnet prefix'), ('')], 'deleteall': [('locallist'), ('')]} handle_opts(args, ibpkey_args, args.action) OBJECT = object_dict['ibpkey']() OBJECT.set_reload(args.noreload) if args.action is "add": OBJECT.add(args.ibpkey, args.subnet_prefix, args.range, args.type) if args.action is "modify": OBJECT.modify(args.ibpkey, args.subnet_prefix, args.range, args.type) if args.action is "delete": OBJECT.delete(args.ibpkey, args.subnet_prefix) if args.action is "list": OBJECT.list(args.noheading, args.locallist) if args.action is "deleteall": OBJECT.deleteall() if args.action is "extract": for i in OBJECT.customized(): print("ibpkey %s" % str(i)) def setupPkeyParser(subparsers): generated_usage = generate_custom_usage(usage_ibpkey, usage_ibpkey_dict) ibpkeyParser = subparsers.add_parser('ibpkey', usage=generated_usage, help=_('Manage infiniband ibpkey type definitions')) parser_add_locallist(ibpkeyParser, "ibpkey") parser_add_noheading(ibpkeyParser, "ibpkey") parser_add_noreload(ibpkeyParser, "ibpkey") parser_add_store(ibpkeyParser, "ibpkey") ibpkey_action = ibpkeyParser.add_mutually_exclusive_group(required=True) parser_add_add(ibpkey_action, "ibpkey") parser_add_delete(ibpkey_action, "ibpkey") parser_add_modify(ibpkey_action, "ibpkey") parser_add_list(ibpkey_action, "ibpkey") parser_add_extract(ibpkey_action, "ibpkey") parser_add_deleteall(ibpkey_action, "ibpkey") parser_add_type(ibpkeyParser, "ibpkey") parser_add_range(ibpkeyParser, "ibpkey") parser_add_subnet_prefix(ibpkeyParser, "ibpkey") ibpkeyParser.add_argument('ibpkey', nargs='?', default=None, help=_('pkey | pkey_range')) ibpkeyParser.set_defaults(func=handlePkey) def handleIbendport(args): ibendport_args = {'list': [('ibendport', 'type', 'ibdev_name'), ('')], 'add': [('locallist'), ('type', 'ibendport', 'ibdev_name'), ('')], 'modify': [('localist'), ('ibendport', 'ibdev_name')], 'delete': [('locallist'), ('ibendport', 'ibdev_name')], 'extract': [('locallist', 'ibendport', 'type', 'ibdev_name'), ('')], 'deleteall': [('locallist'), ('')]} handle_opts(args, ibendport_args, args.action) OBJECT = object_dict['ibendport']() OBJECT.set_reload(args.noreload) if args.action is "add": OBJECT.add(args.ibendport, args.ibdev_name, args.range, args.type) if args.action is "modify": OBJECT.modify(args.ibendport, args.ibdev_name, args.range, args.type) if args.action is "delete": OBJECT.delete(args.ibendport, args.ibdev_name) if args.action is "list": OBJECT.list(args.noheading, args.locallist) if args.action is "deleteall": OBJECT.deleteall() if args.action is "extract": for i in OBJECT.customized(): print("ibendport %s" % str(i)) def setupIbendportParser(subparsers): generated_usage = generate_custom_usage(usage_ibendport, usage_ibendport_dict) ibendportParser = subparsers.add_parser('ibendport', usage=generated_usage, help=_('Manage infiniband end port type definitions')) parser_add_locallist(ibendportParser, "ibendport") parser_add_noheading(ibendportParser, "ibendport") parser_add_noreload(ibendportParser, "ibendport") parser_add_store(ibendportParser, "ibendport") ibendport_action = ibendportParser.add_mutually_exclusive_group(required=True) parser_add_add(ibendport_action, "ibendport") parser_add_delete(ibendport_action, "ibendport") parser_add_modify(ibendport_action, "ibendport") parser_add_list(ibendport_action, "ibendport") parser_add_extract(ibendport_action, "ibendport") parser_add_deleteall(ibendport_action, "ibendport") parser_add_type(ibendportParser, "ibendport") parser_add_range(ibendportParser, "ibendport") parser_add_ibdev_name(ibendportParser, "ibendport") ibendportParser.add_argument('ibendport', nargs='?', default=None, help=_('ibendport')) ibendportParser.set_defaults(func=handleIbendport) def handleInterface(args): interface_args = {'list': [('interface'), ('')], 'add': [('locallist'), ('type', 'interface')], 'modify': [('locallist'), ('type', 'interface')], 'delete': [('locallist'), ('interface')], 'extract': [('locallist', 'interface', 'type'), ('')], 'deleteall': [('locallist'), ('')]} handle_opts(args, interface_args, args.action) OBJECT = object_dict['interface']() OBJECT.set_reload(args.noreload) if args.action is "add": OBJECT.add(args.interface, args.range, args.type) if args.action is "modify": OBJECT.modify(args.interface, args.range, args.type) if args.action is "delete": OBJECT.delete(args.interface) if args.action is "list": OBJECT.list(args.noheading, args.locallist) if args.action is "deleteall": OBJECT.deleteall() if args.action is "extract": for i in OBJECT.customized(): print("interface %s" % str(i)) def setupInterfaceParser(subparsers): generated_usage = generate_custom_usage(usage_interface, usage_interface_dict) interfaceParser = subparsers.add_parser('interface', usage=generated_usage, help=_('Manage network interface type definitions')) parser_add_locallist(interfaceParser, "interface") parser_add_noheading(interfaceParser, "interface") parser_add_noreload(interfaceParser, "interface") parser_add_store(interfaceParser, "interface") parser_add_type(interfaceParser, "interface") parser_add_range(interfaceParser, "interface") interface_action = interfaceParser.add_mutually_exclusive_group(required=True) parser_add_add(interface_action, "interface") parser_add_delete(interface_action, "interface") parser_add_modify(interface_action, "interface") parser_add_list(interface_action, "interface") parser_add_extract(interface_action, "interface") parser_add_deleteall(interface_action, "interface") interfaceParser.add_argument('interface', nargs='?', default=None, help=_('interface_spec')) interfaceParser.set_defaults(func=handleInterface) def handleModule(args): from seobject import moduleRecords OBJECT = moduleRecords(store) OBJECT.set_reload(args.noreload) if args.action == "add": OBJECT.add(args.module_name, args.priority) if args.action == "enable": OBJECT.set_enabled(args.module_name, True) if args.action == "disable": OBJECT.set_enabled(args.module_name, False) if args.action == "remove": OBJECT.delete(args.module_name, args.priority) if args.action is "deleteall": OBJECT.deleteall() if args.action == "list": OBJECT.list(args.noheading, args.locallist) if args.action is "extract": for i in OBJECT.customized(): print("module %s" % str(i)) def setupModuleParser(subparsers): moduleParser = subparsers.add_parser('module', help=_('Manage SELinux policy modules')) parser_add_noheading(moduleParser, "module") parser_add_noreload(moduleParser, "module") parser_add_store(moduleParser, "module") parser_add_locallist(moduleParser, "module") parser_add_priority(moduleParser, "module") mgroup = moduleParser.add_mutually_exclusive_group(required=True) parser_add_add(mgroup, "module") parser_add_list(mgroup, "module") parser_add_extract(mgroup, "module") parser_add_deleteall(mgroup, "module") mgroup.add_argument('-r', '--remove', dest='action', action='store_const', const='remove', help=_("Remove a module")) mgroup.add_argument('-d', '--disable', dest='action', action='store_const', const='disable', help=_("Disable a module")) mgroup.add_argument('-e', '--enable', dest='action', action='store_const', const='enable', help=_("Enable a module")) moduleParser.add_argument('module_name', nargs='?', default=None, help=_('Name of the module to act on')) moduleParser.set_defaults(func=handleModule) def handleNode(args): node_args = {'list': [('node', 'type', 'proto', 'netmask'), ('')], 'add': [('locallist'), ('type', 'node', 'proto', 'netmask')], 'modify': [('locallist'), ('node', 'netmask', 'proto')], 'delete': [('locallist'), ('node', 'netmask', 'prototype')], 'extract': [('locallist', 'node', 'type', 'proto', 'netmask'), ('')], 'deleteall': [('locallist'), ('')]} handle_opts(args, node_args, args.action) OBJECT = object_dict['node']() OBJECT.set_reload(args.noreload) if args.action is "add": OBJECT.add(args.node, args.netmask, args.proto, args.range, args.type) if args.action is "modify": OBJECT.modify(args.node, args.netmask, args.proto, args.range, args.type) if args.action is "delete": OBJECT.delete(args.node, args.netmask, args.proto) if args.action is "list": OBJECT.list(args.noheading, args.locallist) if args.action is "deleteall": OBJECT.deleteall() if args.action is "extract": for i in OBJECT.customized(): print("node %s" % str(i)) def setupNodeParser(subparsers): generated_usage = generate_custom_usage(usage_node, usage_node_dict) nodeParser = subparsers.add_parser('node', usage=generated_usage, help=_('Manage network node type definitions')) parser_add_locallist(nodeParser, "node") parser_add_noheading(nodeParser, "node") parser_add_noreload(nodeParser, "node") parser_add_store(nodeParser, "node") node_action = nodeParser.add_mutually_exclusive_group(required=True) parser_add_add(node_action, "node") parser_add_delete(node_action, "node") parser_add_modify(node_action, "node") parser_add_list(node_action, "node") parser_add_extract(node_action, "node") parser_add_deleteall(node_action, "node") nodeParser.add_argument('-M', '--netmask', help=_('Network Mask')) parser_add_type(nodeParser, "node") parser_add_range(nodeParser, "node") parser_add_proto(nodeParser, "node") nodeParser.add_argument('node', nargs='?', default=None, help=_('node')) nodeParser.set_defaults(func=handleNode) def handleBoolean(args): boolean_args = {'list': [('state', 'boolean'), ('')], 'modify': [('localist'), ('')], 'extract': [('locallist', 'state', 'boolean'), ('')], 'deleteall': [('locallist'), ('')], 'state': [('locallist', 'list', 'extract', 'deleteall'), ('modify')]} if args.action is None: print("Usage: " + "%s" % generate_custom_usage(usage_boolean, usage_boolean_dict)) sys.exit(2) # TODO: should be added to handle_opts logic elif args.action is "modify" and not args.boolean: print("boolean name required ") sys.exit(1) elif args.action is "modify" and args.boolean and not args.state: print("state option is needed") sys.exit(1) else: handle_opts(args, boolean_args, args.action) OBJECT = object_dict['boolean']() OBJECT.set_reload(args.noreload) if args.action is "modify": if args.boolean: OBJECT.modify(args.boolean, args.state, False) if args.action is "list": OBJECT.list(args.noheading, args.locallist) if args.action is "deleteall": OBJECT.deleteall() if args.action is "extract": for i in OBJECT.customized(): print("boolean %s" % str(i)) def setupBooleanParser(subparsers): generated_usage = generate_custom_usage(usage_boolean, usage_boolean_dict) booleanParser = subparsers.add_parser('boolean', usage=generated_usage, help=_('Manage booleans to selectively enable functionality')) parser_add_locallist(booleanParser, "boolean") parser_add_noheading(booleanParser, "boolean") parser_add_noreload(booleanParser, "boolean") parser_add_store(booleanParser, "boolean") booleanParser.add_argument('boolean', nargs="?", default=None, help=_('boolean')) boolean_action = booleanParser.add_mutually_exclusive_group(required=False) #add_add(boolean_action) parser_add_modify(boolean_action, "boolean") parser_add_list(boolean_action, "boolean") parser_add_extract(boolean_action, "boolean") parser_add_deleteall(boolean_action, "boolean") booleanGroup = booleanParser.add_mutually_exclusive_group(required=False) booleanGroup.add_argument('-1', '--on', dest='state', action='store_const', const='on', help=_('Enable the boolean')) booleanGroup.add_argument('-0', '--off', dest='state', action='store_const', const='off', help=_('Disable the boolean')) booleanParser.set_defaults(func=handleBoolean) def handlePermissive(args): OBJECT = object_dict['permissive']() OBJECT.set_reload(args.noreload) if args.action is "list": OBJECT.list(args.noheading) elif args.type != None: if args.action is "add": OBJECT.add(args.type) if args.action is "delete": OBJECT.delete(args.type) else: args.parser.print_usage(sys.stderr) sys.stderr.write(_('semanage permissive: error: the following argument is required: type\n')) sys.exit(1) def setupPermissiveParser(subparsers): permissiveParser = subparsers.add_parser('permissive', help=_('Manage process type enforcement mode')) pgroup = permissiveParser.add_mutually_exclusive_group(required=True) parser_add_add(pgroup, "permissive") parser_add_delete(pgroup, "permissive") parser_add_list(pgroup, "permissive") #TODO: probably should be also added => need to implement own option handling #parser_add_deleteall(pgroup) parser_add_noheading(permissiveParser, "permissive") parser_add_noreload(permissiveParser, "permissive") parser_add_store(permissiveParser, "permissive") permissiveParser.add_argument('type', nargs='?', default=None, help=_('type')) permissiveParser.set_defaults(func=handlePermissive) permissiveParser.set_defaults(parser=permissiveParser) def handleDontaudit(args): OBJECT = object_dict['dontaudit']() OBJECT.set_reload(args.noreload) OBJECT.toggle(args.action) def setupDontauditParser(subparsers): dontauditParser = subparsers.add_parser('dontaudit', help=_('Disable/Enable dontaudit rules in policy')) parser_add_noreload(dontauditParser, "dontaudit") parser_add_store(dontauditParser, "dontaudit") dontauditParser.add_argument('action', choices=["on", "off"]) dontauditParser.set_defaults(func=handleDontaudit) def handleExport(args): manageditems = ["boolean", "login", "interface", "user", "port", "node", "fcontext", "module", "ibendport", "ibpkey"] for i in manageditems: print("%s -D" % i) for i in manageditems: OBJECT = object_dict[i]() for c in OBJECT.customized(): print("%s %s" % (i, str(c))) sys.exit(0) def setupExportParser(subparsers): exportParser = subparsers.add_parser('export', help=_('Output local customizations')) parser_add_store(exportParser, "export") exportParser.add_argument('-f', '--output_file', dest='output_file', action=SetExportFile, help=_('Output file')) exportParser.set_defaults(func=handleExport) import re def mkargv(line): dquote = "\"" squote = "\'" l = line.split() ret = [] i = 0 while i < len(l): cnt = len(re.findall(dquote, l[i])) if cnt > 1: ret.append(l[i].strip(dquote)) i = i + 1 continue if cnt == 1: quote = [l[i].strip(dquote)] i = i + 1 while i < len(l) and dquote not in l[i]: quote.append(l[i]) i = i + 1 quote.append(l[i].strip(dquote)) ret.append(" ".join(quote)) i = i + 1 continue cnt = len(re.findall(squote, l[i])) if cnt > 1: ret.append(l[i].strip(squote)) i = i + 1 continue if cnt == 1: quote = [l[i].strip(squote)] i = i + 1 while i < len(l) and squote not in l[i]: quote.append(l[i]) i = i + 1 quote.append(l[i].strip(squote)) ret.append(" ".join(quote)) i = i + 1 continue ret.append(l[i]) i = i + 1 return ret def handleImport(args): from seobject import semanageRecords trans = semanageRecords(store) trans.start() for l in sys.stdin.readlines(): if len(l.strip()) == 0: continue try: commandParser = createCommandParser() args = commandParser.parse_args(mkargv(l)) args.func(args) except ValueError as e: sys.stderr.write("%s: %s\n" % (e.__class__.__name__, str(e))) sys.exit(1) except IOError as e: sys.stderr.write("%s: %s\n" % (e.__class__.__name__, str(e))) sys.exit(1) except KeyboardInterrupt: sys.exit(0) trans.set_reload(args.noreload) trans.finish() def setupImportParser(subparsers): importParser = subparsers.add_parser('import', help=_('Import local customizations')) parser_add_noreload(importParser, "import") parser_add_store(importParser, "import") importParser.add_argument('-f', '--input_file', dest='input_file', action=SetImportFile, help=_('Input file')) importParser.set_defaults(func=handleImport) def createCommandParser(): commandParser = seParser(prog='semanage', formatter_class=argparse.ArgumentDefaultsHelpFormatter, description='''semanage is used to configure certain elements of SELinux policy with-out requiring modification to or recompilation from policy source.''') #To add a new subcommand define the parser for it in a function above and call it here. subparsers = commandParser.add_subparsers(dest='subcommand') setupImportParser(subparsers) setupExportParser(subparsers) setupLoginParser(subparsers) setupUserParser(subparsers) setupPortParser(subparsers) setupPkeyParser(subparsers) setupIbendportParser(subparsers) setupInterfaceParser(subparsers) setupModuleParser(subparsers) setupNodeParser(subparsers) setupFcontextParser(subparsers) setupBooleanParser(subparsers) setupPermissiveParser(subparsers) setupDontauditParser(subparsers) return commandParser def make_io_args(args): # import/export backward compability args_origin = ["-S", "-o", "-i", "targeted", "minimum", "mls"] args_file = [] args_ie = [] args_subcommand = [] for i in args: if i == "-o": args_subcommand = ["export"] continue if i == "-i": args_subcommand = ["import"] continue if i not in args_origin: args_file = ["-f", i] continue args_ie.append(i) return args_subcommand + args_ie + args_file def make_args(sys_args): if len(sys_args) == 1: return [ "-h" ] args = [] if "-o" in sys_args[1:] or "-i" in sys_args[1:]: args = make_io_args(sys_args[1:]) else: args = sys_args[1:] return args def do_parser(): try: commandParser = createCommandParser() args = commandParser.parse_args(make_args(sys.argv)) args.func(args) sys.exit(0) except IOError as e: sys.stderr.write("%s: %s\n" % (e.__class__.__name__, str(e))) sys.exit(1) except KeyboardInterrupt: sys.exit(0) except ValueError as e: sys.stderr.write("%s: %s\n" % (e.__class__.__name__, e.args[0])) sys.exit(1) except KeyError as e: sys.stderr.write("%s: %s\n" % (e.__class__.__name__, e.args[0])) sys.exit(1) except OSError as e: sys.stderr.write("%s: %s\n" % (e.__class__.__name__, e.args[1])) sys.exit(1) except RuntimeError as e: sys.stderr.write("%s: %s\n" % (e.__class__.__name__, e.args[0])) sys.exit(1) if __name__ == '__main__': do_parser()
./LuLlaby007 ♥ Tata Cantik - Copyright 2k18