ProvisioningError, get_last_provision_usn,
get_max_usn, update_provision_usn, setup_path)
from samba.schema import get_linked_attributes, Schema, get_schema_descriptor
-from samba.dcerpc import security, drsblobs, xattr
+from samba.dcerpc import security, drsblobs
from samba.ndr import ndr_unpack
from samba.upgradehelpers import (dn_sort, get_paths, newprovision,
get_ldbs,
search_constructed_attrs_stored,
int64range2str, update_dns_account_password,
increment_calculated_keyversion_number)
+from samba.xattr import copytree_with_xattrs
replace=2**FLAG_MOD_REPLACE
add=2**FLAG_MOD_ADD
return 0
-def copyxattrs(dir, refdir):
- """ Copy owner, groups, extended ACL and NT acls from
- a reference dir to a destination dir
-
- Both dir are supposed to hold the same files
- :param dir: Destination dir
- :param refdir: Reference directory"""
-
- noxattr = 0
- for root, dirs, files in os.walk(dir, topdown=True):
- for name in files:
- subdir=root[len(dir):]
- ref = os.path.join("%s%s" % (refdir, subdir), name)
- statsinfo = os.stat(ref)
- tgt = os.path.join(root, name)
- try:
-
- os.chown(tgt, statsinfo.st_uid, statsinfo.st_gid)
- # Get the xattr attributes if any
- try:
- attribute = samba.xattr_native.wrap_getxattr(ref,
- xattr.XATTR_NTACL_NAME)
- samba.xattr_native.wrap_setxattr(tgt,
- xattr.XATTR_NTACL_NAME,
- attribute)
- except Exception:
- noxattr = 1
- attribute = samba.xattr_native.wrap_getxattr(ref,
- "system.posix_acl_access")
- samba.xattr_native.wrap_setxattr(tgt,
- "system.posix_acl_access",
- attribute)
- except Exception:
- continue
- for name in dirs:
- subdir=root[len(dir):]
- ref = os.path.join("%s%s" % (refdir, subdir), name)
- statsinfo = os.stat(ref)
- tgt = os.path.join(root, name)
- try:
- os.chown(os.path.join(root, name), statsinfo.st_uid,
- statsinfo.st_gid)
- try:
- attribute = samba.xattr_native.wrap_getxattr(ref,
- xattr.XATTR_NTACL_NAME)
- samba.xattr_native.wrap_setxattr(tgt,
- xattr.XATTR_NTACL_NAME,
- attribute)
- except Exception:
- noxattr = 1
- attribute = samba.xattr_native.wrap_getxattr(ref,
- "system.posix_acl_access")
- samba.xattr_native.wrap_setxattr(tgt,
- "system.posix_acl_access",
- attribute)
-
- except Exception:
- continue
-
-
def backup_provision(paths, dir):
"""This function backup the provision files so that a rollback
is possible
:param paths: Paths to different objects
:param dir: Directory where to store the backup
"""
-
- shutil.copytree(paths.sysvol, os.path.join(dir, "sysvol"))
- copyxattrs(os.path.join(dir, "sysvol"), paths.sysvol)
+ copytree_with_xattrs(paths.sysvol, os.path.join(dir, "sysvol"))
shutil.copy2(paths.samdb, dir)
shutil.copy2(paths.secrets, dir)
shutil.copy2(paths.idmapdb, dir)
shutil.copytree(samldbdir, os.path.join(dir, "sam.ldb.d"))
-
-
def sync_calculated_attributes(samdb, names):
"""Synchronize attributes used for constructed ones, with the
old constructed that were stored in the database.
--- /dev/null
+#!/usr/bin/env python
+# vim: expandtab
+#
+# Utility code for dealing with POSIX extended attributes
+#
+# Copyright (C) Matthieu Patou <mat@matws.net> 2009 - 2010
+# Copyright (C) Jelmer Vernooij <jelmer@samba.org> 2012
+#
+# 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 3 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, see <http://www.gnu.org/licenses/>.
+
+from samba.dcerpc import xattr
+import os
+import samba.xattr_native
+import shutil
+
+
+def copytree_with_xattrs(source, target):
+ """Copy a tree but preserve extended attributes.
+
+ :param source: Source tree path
+ :param target: Target path
+ """
+ shutil.copytree(source, target)
+ copyxattrs(target, source)
+
+
+def copyxattrs(dir, refdir):
+ """Copy extended attributes from a reference dir to a destination dir
+
+ Both dir are supposed to hold the same files
+ :param dir: Destination dir
+ :param refdir: Reference directory"""
+
+ for root, dirs, files in os.walk(dir, topdown=True):
+ for name in files:
+ subdir = root[len(dir):]
+ ref = os.path.join(refdir, subdir, name)
+ statsinfo = os.stat(ref)
+ tgt = os.path.join(root, name)
+ try:
+ os.chown(tgt, statsinfo.st_uid, statsinfo.st_gid)
+ # Get the xattr attributes if any
+ try:
+ attribute = samba.xattr_native.wrap_getxattr(ref,
+ xattr.XATTR_NTACL_NAME)
+ samba.xattr_native.wrap_setxattr(tgt,
+ xattr.XATTR_NTACL_NAME,
+ attribute)
+ except Exception:
+ pass
+ # FIXME:Catch a specific exception
+ attribute = samba.xattr_native.wrap_getxattr(ref,
+ "system.posix_acl_access")
+ samba.xattr_native.wrap_setxattr(tgt,
+ "system.posix_acl_access",
+ attribute)
+ except Exception:
+ # FIXME: Catch a specific exception
+ continue
+ for name in dirs:
+ subdir = root[len(dir):]
+ ref = os.path.join(refdir, subdir, name)
+ statsinfo = os.stat(ref)
+ tgt = os.path.join(root, name)
+ try:
+ os.chown(os.path.join(root, name), statsinfo.st_uid,
+ statsinfo.st_gid)
+ try:
+ attribute = samba.xattr_native.wrap_getxattr(ref,
+ xattr.XATTR_NTACL_NAME)
+ samba.xattr_native.wrap_setxattr(tgt,
+ xattr.XATTR_NTACL_NAME,
+ attribute)
+ except Exception:
+ pass # FIXME: Catch a specific exception
+ attribute = samba.xattr_native.wrap_getxattr(ref,
+ "system.posix_acl_access")
+ samba.xattr_native.wrap_setxattr(tgt,
+ "system.posix_acl_access",
+ attribute)
+
+ except Exception:
+ continue
git.samba.org / nivanova / samba-autobuild / .git / commitdiff