mirror of
https://github.com/samba-team/samba.git
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238a1a52f1
In particular, this should draw attention to accidential 'standalone' server provisions and therefore cause less frustration. Andrew Bartlett (This used to be commit e906ae041a2b589ffceff97b74f7c4b01386382a)
1300 lines
49 KiB
Python
1300 lines
49 KiB
Python
#
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# Unix SMB/CIFS implementation.
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# backend code for provisioning a Samba4 server
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# Copyright (C) Jelmer Vernooij <jelmer@samba.org> 2007-2008
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# Copyright (C) Andrew Bartlett <abartlet@samba.org> 2008
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#
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# Based on the original in EJS:
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# Copyright (C) Andrew Tridgell <tridge@samba.org> 2005
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#
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# This program is free software; you can redistribute it and/or modify
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# it under the terms of the GNU General Public License as published by
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# the Free Software Foundation; either version 3 of the License, or
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# (at your option) any later version.
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#
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# This program is distributed in the hope that it will be useful,
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# but WITHOUT ANY WARRANTY; without even the implied warranty of
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# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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# GNU General Public License for more details.
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#
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# You should have received a copy of the GNU General Public License
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# along with this program. If not, see <http://www.gnu.org/licenses/>.
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#
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from base64 import b64encode
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import os
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import pwd
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import grp
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import time
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import uuid, misc
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from socket import gethostname, gethostbyname
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import param
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import registry
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import samba
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from auth import system_session
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from samba import Ldb, substitute_var, valid_netbios_name, check_all_substituted
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from samba.samdb import SamDB
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import security
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import urllib
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from ldb import SCOPE_SUBTREE, SCOPE_ONELEVEL, SCOPE_BASE, LdbError, \
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LDB_ERR_NO_SUCH_OBJECT, timestring, CHANGETYPE_MODIFY, CHANGETYPE_NONE
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"""Functions for setting up a Samba configuration."""
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DEFAULTSITE = "Default-First-Site-Name"
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class InvalidNetbiosName(Exception):
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def __init__(self, name):
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super(InvalidNetbiosName, self).__init__("The name '%r' is not a valid NetBIOS name" % name)
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class ProvisionPaths:
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def __init__(self):
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self.shareconf = None
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self.hklm = None
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self.hkcu = None
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self.hkcr = None
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self.hku = None
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self.hkpd = None
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self.hkpt = None
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self.samdb = None
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self.idmapdb = None
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self.secrets = None
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self.keytab = None
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self.dns_keytab = None
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self.dns = None
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self.winsdb = None
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self.private_dir = None
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self.ldapdir = None
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self.slapdconf = None
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self.modulesconf = None
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self.memberofconf = None
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self.fedoradsinf = None
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self.fedoradspartitions = None
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class ProvisionNames:
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def __init__(self):
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self.rootdn = None
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self.domaindn = None
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self.configdn = None
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self.schemadn = None
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self.ldapmanagerdn = None
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self.dnsdomain = None
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self.realm = None
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self.netbiosname = None
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self.domain = None
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self.hostname = None
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self.sitename = None
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class ProvisionResult:
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def __init__(self):
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self.paths = None
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self.domaindn = None
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self.lp = None
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self.samdb = None
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def check_install(lp, session_info, credentials):
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"""Check whether the current install seems ok.
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:param lp: Loadparm context
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:param session_info: Session information
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:param credentials: Credentials
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"""
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if lp.get("realm") == "":
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raise Error("Realm empty")
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ldb = Ldb(lp.get("sam database"), session_info=session_info,
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credentials=credentials, lp=lp)
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if len(ldb.search("(cn=Administrator)")) != 1:
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raise "No administrator account found"
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def findnss(nssfn, names):
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"""Find a user or group from a list of possibilities.
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:param nssfn: NSS Function to try (should raise KeyError if not found)
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:param names: Names to check.
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:return: Value return by first names list.
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"""
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for name in names:
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try:
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return nssfn(name)
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except KeyError:
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pass
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raise KeyError("Unable to find user/group %r" % names)
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def open_ldb(session_info, credentials, lp, dbname):
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"""Open a LDB, thrashing it if it is corrupt.
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:param session_info: auth session information
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:param credentials: credentials
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:param lp: Loadparm context
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:param dbname: Path of the database to open.
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:return: a Ldb object
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"""
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assert session_info is not None
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try:
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return Ldb(dbname, session_info=session_info, credentials=credentials,
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lp=lp)
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except LdbError, e:
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print e
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os.unlink(dbname)
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return Ldb(dbname, session_info=session_info, credentials=credentials,
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lp=lp)
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def setup_add_ldif(ldb, ldif_path, subst_vars=None):
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"""Setup a ldb in the private dir.
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:param ldb: LDB file to import data into
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:param ldif_path: Path of the LDIF file to load
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:param subst_vars: Optional variables to subsitute in LDIF.
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"""
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assert isinstance(ldif_path, str)
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data = open(ldif_path, 'r').read()
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if subst_vars is not None:
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data = substitute_var(data, subst_vars)
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check_all_substituted(data)
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ldb.add_ldif(data)
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def setup_modify_ldif(ldb, ldif_path, substvars=None):
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"""Modify a ldb in the private dir.
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:param ldb: LDB object.
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:param ldif_path: LDIF file path.
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:param substvars: Optional dictionary with substitution variables.
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"""
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data = open(ldif_path, 'r').read()
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if substvars is not None:
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data = substitute_var(data, substvars)
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check_all_substituted(data)
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ldb.modify_ldif(data)
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def setup_ldb(ldb, ldif_path, subst_vars):
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"""Import a LDIF a file into a LDB handle, optionally substituting variables.
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:note: Either all LDIF data will be added or none (using transactions).
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:param ldb: LDB file to import into.
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:param ldif_path: Path to the LDIF file.
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:param subst_vars: Dictionary with substitution variables.
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"""
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assert ldb is not None
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ldb.transaction_start()
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try:
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setup_add_ldif(ldb, ldif_path, subst_vars)
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except:
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ldb.transaction_cancel()
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raise
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ldb.transaction_commit()
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def setup_file(template, fname, substvars):
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"""Setup a file in the private dir.
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:param template: Path of the template file.
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:param fname: Path of the file to create.
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:param substvars: Substitution variables.
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"""
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f = fname
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if os.path.exists(f):
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os.unlink(f)
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data = open(template, 'r').read()
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if substvars:
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data = substitute_var(data, substvars)
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check_all_substituted(data)
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open(f, 'w').write(data)
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def provision_paths_from_lp(lp, dnsdomain):
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"""Set the default paths for provisioning.
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:param lp: Loadparm context.
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:param dnsdomain: DNS Domain name
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"""
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paths = ProvisionPaths()
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paths.private_dir = lp.get("private dir")
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paths.keytab = "secrets.keytab"
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paths.dns_keytab = "dns.keytab"
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paths.shareconf = os.path.join(paths.private_dir, "share.ldb")
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paths.samdb = os.path.join(paths.private_dir, lp.get("sam database") or "samdb.ldb")
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paths.idmapdb = os.path.join(paths.private_dir, lp.get("idmap database") or "idmap.ldb")
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paths.secrets = os.path.join(paths.private_dir, lp.get("secrets database") or "secrets.ldb")
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paths.templates = os.path.join(paths.private_dir, "templates.ldb")
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paths.dns = os.path.join(paths.private_dir, dnsdomain + ".zone")
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paths.winsdb = os.path.join(paths.private_dir, "wins.ldb")
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paths.s4_ldapi_path = os.path.join(paths.private_dir, "ldapi")
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paths.phpldapadminconfig = os.path.join(paths.private_dir,
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"phpldapadmin-config.php")
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paths.ldapdir = os.path.join(paths.private_dir,
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"ldap")
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paths.slapdconf = os.path.join(paths.ldapdir,
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"slapd.conf")
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paths.modulesconf = os.path.join(paths.ldapdir,
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"modules.conf")
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paths.memberofconf = os.path.join(paths.ldapdir,
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"memberof.conf")
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paths.fedoradsinf = os.path.join(paths.ldapdir,
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"fedorads.inf")
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paths.fedoradspartitions = os.path.join(paths.ldapdir,
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"fedorads-partitions.ldif")
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paths.hklm = "hklm.ldb"
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paths.hkcr = "hkcr.ldb"
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paths.hkcu = "hkcu.ldb"
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paths.hku = "hku.ldb"
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paths.hkpd = "hkpd.ldb"
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paths.hkpt = "hkpt.ldb"
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paths.sysvol = lp.get("path", "sysvol")
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paths.netlogon = lp.get("path", "netlogon")
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return paths
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def guess_names(lp=None, hostname=None, domain=None, dnsdomain=None, serverrole=None,
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rootdn=None, domaindn=None, configdn=None, schemadn=None, sitename=None):
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if hostname is None:
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hostname = gethostname().split(".")[0].lower()
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netbiosname = hostname.upper()
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if not valid_netbios_name(netbiosname):
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raise InvalidNetbiosName(netbiosname)
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hostname = hostname.lower()
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if dnsdomain is None:
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dnsdomain = lp.get("realm")
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if serverrole is None:
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serverrole = lp.get("server role")
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assert dnsdomain is not None
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realm = dnsdomain.upper()
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if lp.get("realm").upper() != realm:
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raise Exception("realm '%s' in %s must match chosen realm '%s'" %
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(lp.get("realm"), smbconf, realm))
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dnsdomain = dnsdomain.lower()
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if (serverrole == "domain controller"):
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if domain is None:
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domain = lp.get("workgroup")
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if domaindn is None:
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domaindn = "DC=" + dnsdomain.replace(".", ",DC=")
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if lp.get("workgroup").upper() != domain.upper():
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raise Error("workgroup '%s' in smb.conf must match chosen domain '%s'",
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lp.get("workgroup"), domain)
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else:
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domain = netbiosname
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if domaindn is None:
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domaindn = "CN=" + netbiosname
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assert domain is not None
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domain = domain.upper()
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if not valid_netbios_name(domain):
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raise InvalidNetbiosName(domain)
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if rootdn is None:
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rootdn = domaindn
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if configdn is None:
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configdn = "CN=Configuration," + rootdn
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if schemadn is None:
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schemadn = "CN=Schema," + configdn
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if sitename is None:
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sitename=DEFAULTSITE
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names = ProvisionNames()
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names.rootdn = rootdn
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names.domaindn = domaindn
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names.configdn = configdn
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names.schemadn = schemadn
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names.ldapmanagerdn = "CN=Manager," + rootdn
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names.dnsdomain = dnsdomain
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names.domain = domain
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names.realm = realm
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names.netbiosname = netbiosname
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names.hostname = hostname
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names.sitename = sitename
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return names
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def load_or_make_smbconf(smbconf, setup_path, hostname, domain, realm, serverrole, targetdir):
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if targetdir is not None:
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if not os.path.exists(targetdir):
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os.mkdir(targetdir)
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if not os.path.exists(os.path.join(targetdir, "etc")):
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os.mkdir(os.path.join(targetdir, "etc"))
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smbconf = os.path.join(targetdir, "etc", "smb.conf")
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# only install a new smb.conf if there isn't one there already
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if not os.path.exists(smbconf):
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if hostname is None:
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hostname = gethostname().split(".")[0].lower()
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if serverrole is None:
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serverrole = "standalone"
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assert serverrole in ("domain controller", "member server", "standalone")
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if serverrole == "domain controller":
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smbconfsuffix = "dc"
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elif serverrole == "member server":
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smbconfsuffix = "member"
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elif serverrole == "standalone":
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smbconfsuffix = "standalone"
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assert domain is not None
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assert realm is not None
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default_lp = param.LoadParm()
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#Load non-existant file
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default_lp.load(smbconf)
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if targetdir is not None:
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privatedir_line = "private dir = " + os.path.abspath(os.path.join(targetdir, "private"))
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lockdir_line = "lock dir = " + os.path.abspath(targetdir)
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default_lp.set("lock dir", os.path.abspath(targetdir))
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else:
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privatedir_line = ""
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lockdir_line = ""
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sysvol = os.path.join(default_lp.get("lock dir"), "sysvol")
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netlogon = os.path.join(sysvol, realm.lower(), "scripts")
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setup_file(setup_path("provision.smb.conf.%s" % smbconfsuffix),
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smbconf, {
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"HOSTNAME": hostname,
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"DOMAIN": domain,
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"REALM": realm,
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"SERVERROLE": serverrole,
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"NETLOGONPATH": netlogon,
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"SYSVOLPATH": sysvol,
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"PRIVATEDIR_LINE": privatedir_line,
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"LOCKDIR_LINE": lockdir_line
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})
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lp = param.LoadParm()
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lp.load(smbconf)
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return lp
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def setup_name_mappings(ldb, sid, domaindn, root, nobody, nogroup, users,
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wheel, backup):
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"""setup reasonable name mappings for sam names to unix names.
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:param ldb: SamDB object.
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:param sid: The domain sid.
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:param domaindn: The domain DN.
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:param root: Name of the UNIX root user.
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:param nobody: Name of the UNIX nobody user.
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:param nogroup: Name of the unix nobody group.
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:param users: Name of the unix users group.
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:param wheel: Name of the wheel group (users that can become root).
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:param backup: Name of the backup group."""
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# add some foreign sids if they are not present already
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ldb.add_foreign(domaindn, "S-1-5-7", "Anonymous")
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ldb.add_foreign(domaindn, "S-1-1-0", "World")
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ldb.add_foreign(domaindn, "S-1-5-2", "Network")
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ldb.add_foreign(domaindn, "S-1-5-18", "System")
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ldb.add_foreign(domaindn, "S-1-5-11", "Authenticated Users")
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# some well known sids
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ldb.setup_name_mapping(domaindn, "S-1-5-7", nobody)
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ldb.setup_name_mapping(domaindn, "S-1-1-0", nogroup)
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ldb.setup_name_mapping(domaindn, "S-1-5-2", nogroup)
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ldb.setup_name_mapping(domaindn, "S-1-5-18", root)
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ldb.setup_name_mapping(domaindn, "S-1-5-11", users)
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ldb.setup_name_mapping(domaindn, "S-1-5-32-544", wheel)
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ldb.setup_name_mapping(domaindn, "S-1-5-32-545", users)
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ldb.setup_name_mapping(domaindn, "S-1-5-32-546", nogroup)
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ldb.setup_name_mapping(domaindn, "S-1-5-32-551", backup)
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# and some well known domain rids
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ldb.setup_name_mapping(domaindn, sid + "-500", root)
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ldb.setup_name_mapping(domaindn, sid + "-518", wheel)
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ldb.setup_name_mapping(domaindn, sid + "-519", wheel)
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ldb.setup_name_mapping(domaindn, sid + "-512", wheel)
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ldb.setup_name_mapping(domaindn, sid + "-513", users)
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ldb.setup_name_mapping(domaindn, sid + "-520", wheel)
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def setup_samdb_partitions(samdb_path, setup_path, message, lp, session_info,
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credentials, names,
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serverrole, ldap_backend=None,
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ldap_backend_type=None, erase=False):
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"""Setup the partitions for the SAM database.
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Alternatively, provision() may call this, and then populate the database.
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:note: This will wipe the Sam Database!
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:note: This function always removes the local SAM LDB file. The erase
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parameter controls whether to erase the existing data, which
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may not be stored locally but in LDAP.
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"""
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assert session_info is not None
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samdb = SamDB(samdb_path, session_info=session_info,
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credentials=credentials, lp=lp)
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# Wipes the database
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try:
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samdb.erase()
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except:
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os.unlink(samdb_path)
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samdb = SamDB(samdb_path, session_info=session_info,
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credentials=credentials, lp=lp)
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#Add modules to the list to activate them by default
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#beware often order is important
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#
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# Some Known ordering constraints:
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# - rootdse must be first, as it makes redirects from "" -> cn=rootdse
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# - objectclass must be before password_hash, because password_hash checks
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# that the objectclass is of type person (filled in by objectclass
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# module when expanding the objectclass list)
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# - partition must be last
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# - each partition has its own module list then
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modules_list = ["rootdse",
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"paged_results",
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"ranged_results",
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"anr",
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"server_sort",
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"extended_dn",
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"asq",
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"rdn_name",
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"objectclass",
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"samldb",
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"kludge_acl",
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"operational"]
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tdb_modules_list = [
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"subtree_rename",
|
|
"subtree_delete",
|
|
"linked_attributes"]
|
|
modules_list2 = ["show_deleted",
|
|
"partition"]
|
|
|
|
domaindn_ldb = "users.ldb"
|
|
if ldap_backend is not None:
|
|
domaindn_ldb = ldap_backend
|
|
configdn_ldb = "configuration.ldb"
|
|
if ldap_backend is not None:
|
|
configdn_ldb = ldap_backend
|
|
schemadn_ldb = "schema.ldb"
|
|
if ldap_backend is not None:
|
|
schema_ldb = ldap_backend
|
|
schemadn_ldb = ldap_backend
|
|
|
|
if ldap_backend_type == "fedora-ds":
|
|
backend_modules = ["nsuniqueid", "paged_searches"]
|
|
# We can handle linked attributes here, as we don't have directory-side subtree operations
|
|
tdb_modules_list = ["linked_attributes"]
|
|
elif ldap_backend_type == "openldap":
|
|
backend_modules = ["normalise", "entryuuid", "paged_searches"]
|
|
# OpenLDAP handles subtree renames, so we don't want to do any of these things
|
|
tdb_modules_list = None
|
|
elif serverrole == "domain controller":
|
|
backend_modules = ["repl_meta_data"]
|
|
else:
|
|
backend_modules = ["objectguid"]
|
|
|
|
if tdb_modules_list is None:
|
|
tdb_modules_list_as_string = ""
|
|
else:
|
|
tdb_modules_list_as_string = ","+",".join(tdb_modules_list)
|
|
|
|
samdb.transaction_start()
|
|
try:
|
|
setup_add_ldif(samdb, setup_path("provision_partitions.ldif"), {
|
|
"SCHEMADN": names.schemadn,
|
|
"SCHEMADN_LDB": schemadn_ldb,
|
|
"SCHEMADN_MOD2": ",objectguid",
|
|
"CONFIGDN": names.configdn,
|
|
"CONFIGDN_LDB": configdn_ldb,
|
|
"DOMAINDN": names.domaindn,
|
|
"DOMAINDN_LDB": domaindn_ldb,
|
|
"SCHEMADN_MOD": "schema_fsmo,instancetype",
|
|
"CONFIGDN_MOD": "naming_fsmo,instancetype",
|
|
"DOMAINDN_MOD": "pdc_fsmo,password_hash,instancetype",
|
|
"MODULES_LIST": ",".join(modules_list),
|
|
"TDB_MODULES_LIST": tdb_modules_list_as_string,
|
|
"MODULES_LIST2": ",".join(modules_list2),
|
|
"BACKEND_MOD": ",".join(backend_modules),
|
|
})
|
|
|
|
except:
|
|
samdb.transaction_cancel()
|
|
raise
|
|
|
|
samdb.transaction_commit()
|
|
|
|
samdb = SamDB(samdb_path, session_info=session_info,
|
|
credentials=credentials, lp=lp)
|
|
|
|
samdb.transaction_start()
|
|
try:
|
|
message("Setting up sam.ldb attributes")
|
|
samdb.load_ldif_file_add(setup_path("provision_init.ldif"))
|
|
|
|
message("Setting up sam.ldb rootDSE")
|
|
setup_samdb_rootdse(samdb, setup_path, names.schemadn, names.domaindn, names.hostname,
|
|
names.dnsdomain, names.realm, names.rootdn, names.configdn, names.netbiosname,
|
|
names.sitename)
|
|
|
|
if erase:
|
|
message("Erasing data from partitions")
|
|
samdb.erase_partitions()
|
|
|
|
except:
|
|
samdb.transaction_cancel()
|
|
raise
|
|
|
|
samdb.transaction_commit()
|
|
|
|
return samdb
|
|
|
|
|
|
def secretsdb_become_dc(secretsdb, setup_path, domain, realm, dnsdomain,
|
|
netbiosname, domainsid, keytab_path, samdb_url,
|
|
dns_keytab_path, dnspass, machinepass):
|
|
"""Add DC-specific bits to a secrets database.
|
|
|
|
:param secretsdb: Ldb Handle to the secrets database
|
|
:param setup_path: Setup path function
|
|
:param machinepass: Machine password
|
|
"""
|
|
setup_ldb(secretsdb, setup_path("secrets_dc.ldif"), {
|
|
"MACHINEPASS_B64": b64encode(machinepass),
|
|
"DOMAIN": domain,
|
|
"REALM": realm,
|
|
"DNSDOMAIN": dnsdomain,
|
|
"DOMAINSID": str(domainsid),
|
|
"SECRETS_KEYTAB": keytab_path,
|
|
"NETBIOSNAME": netbiosname,
|
|
"SAM_LDB": samdb_url,
|
|
"DNS_KEYTAB": dns_keytab_path,
|
|
"DNSPASS_B64": b64encode(dnspass),
|
|
})
|
|
|
|
|
|
def setup_secretsdb(path, setup_path, session_info, credentials, lp):
|
|
"""Setup the secrets database.
|
|
|
|
:param path: Path to the secrets database.
|
|
:param setup_path: Get the path to a setup file.
|
|
:param session_info: Session info.
|
|
:param credentials: Credentials
|
|
:param lp: Loadparm context
|
|
:return: LDB handle for the created secrets database
|
|
"""
|
|
if os.path.exists(path):
|
|
os.unlink(path)
|
|
secrets_ldb = Ldb(path, session_info=session_info, credentials=credentials,
|
|
lp=lp)
|
|
secrets_ldb.erase()
|
|
secrets_ldb.load_ldif_file_add(setup_path("secrets_init.ldif"))
|
|
secrets_ldb = Ldb(path, session_info=session_info, credentials=credentials,
|
|
lp=lp)
|
|
secrets_ldb.load_ldif_file_add(setup_path("secrets.ldif"))
|
|
return secrets_ldb
|
|
|
|
|
|
def setup_templatesdb(path, setup_path, session_info, credentials, lp):
|
|
"""Setup the templates database.
|
|
|
|
:param path: Path to the database.
|
|
:param setup_path: Function for obtaining the path to setup files.
|
|
:param session_info: Session info
|
|
:param credentials: Credentials
|
|
:param lp: Loadparm context
|
|
"""
|
|
templates_ldb = SamDB(path, session_info=session_info,
|
|
credentials=credentials, lp=lp)
|
|
templates_ldb.erase()
|
|
templates_ldb.load_ldif_file_add(setup_path("provision_templates.ldif"))
|
|
|
|
|
|
def setup_registry(path, setup_path, session_info, credentials, lp):
|
|
"""Setup the registry.
|
|
|
|
:param path: Path to the registry database
|
|
:param setup_path: Function that returns the path to a setup.
|
|
:param session_info: Session information
|
|
:param credentials: Credentials
|
|
:param lp: Loadparm context
|
|
"""
|
|
reg = registry.Registry()
|
|
hive = registry.open_ldb(path, session_info=session_info,
|
|
credentials=credentials, lp_ctx=lp)
|
|
reg.mount_hive(hive, "HKEY_LOCAL_MACHINE")
|
|
provision_reg = setup_path("provision.reg")
|
|
assert os.path.exists(provision_reg)
|
|
reg.diff_apply(provision_reg)
|
|
|
|
def setup_idmapdb(path, setup_path, session_info, credentials, lp):
|
|
"""Setup the idmap database.
|
|
|
|
:param path: path to the idmap database
|
|
:param setup_path: Function that returns a path to a setup file
|
|
:param session_info: Session information
|
|
:param credentials: Credentials
|
|
:param lp: Loadparm context
|
|
"""
|
|
if os.path.exists(path):
|
|
os.unlink(path)
|
|
|
|
idmap_ldb = Ldb(path, session_info=session_info, credentials=credentials,
|
|
lp=lp)
|
|
|
|
idmap_ldb.erase()
|
|
idmap_ldb.load_ldif_file_add(setup_path("idmap_init.ldif"))
|
|
return idmap_ldb
|
|
|
|
def setup_samdb_rootdse(samdb, setup_path, schemadn, domaindn, hostname,
|
|
dnsdomain, realm, rootdn, configdn, netbiosname,
|
|
sitename):
|
|
"""Setup the SamDB rootdse.
|
|
|
|
:param samdb: Sam Database handle
|
|
:param setup_path: Obtain setup path
|
|
"""
|
|
setup_add_ldif(samdb, setup_path("provision_rootdse_add.ldif"), {
|
|
"SCHEMADN": schemadn,
|
|
"NETBIOSNAME": netbiosname,
|
|
"DNSDOMAIN": dnsdomain,
|
|
"DEFAULTSITE": sitename,
|
|
"REALM": realm,
|
|
"DNSNAME": "%s.%s" % (hostname, dnsdomain),
|
|
"DOMAINDN": domaindn,
|
|
"ROOTDN": rootdn,
|
|
"CONFIGDN": configdn,
|
|
"VERSION": samba.version(),
|
|
})
|
|
|
|
|
|
def setup_self_join(samdb, names,
|
|
machinepass, dnspass,
|
|
domainsid, invocationid, setup_path,
|
|
policyguid, hostguid=None):
|
|
"""Join a host to its own domain."""
|
|
if hostguid is not None:
|
|
hostguid_add = "objectGUID: %s" % hostguid
|
|
else:
|
|
hostguid_add = ""
|
|
|
|
setup_add_ldif(samdb, setup_path("provision_self_join.ldif"), {
|
|
"CONFIGDN": names.configdn,
|
|
"SCHEMADN": names.schemadn,
|
|
"DOMAINDN": names.domaindn,
|
|
"INVOCATIONID": invocationid,
|
|
"NETBIOSNAME": names.netbiosname,
|
|
"DEFAULTSITE": names.sitename,
|
|
"DNSNAME": "%s.%s" % (names.hostname, names.dnsdomain),
|
|
"MACHINEPASS_B64": b64encode(machinepass),
|
|
"DNSPASS_B64": b64encode(dnspass),
|
|
"REALM": names.realm,
|
|
"DOMAIN": names.domain,
|
|
"HOSTGUID_ADD": hostguid_add,
|
|
"DNSDOMAIN": names.dnsdomain})
|
|
setup_add_ldif(samdb, setup_path("provision_group_policy.ldif"), {
|
|
"POLICYGUID": policyguid,
|
|
"DNSDOMAIN": names.dnsdomain,
|
|
"DOMAINSID": str(domainsid),
|
|
"DOMAINDN": names.domaindn})
|
|
|
|
|
|
def setup_samdb(path, setup_path, session_info, credentials, lp,
|
|
names, message,
|
|
domainsid, aci, domainguid, policyguid,
|
|
fill, adminpass, krbtgtpass,
|
|
machinepass, hostguid, invocationid, dnspass,
|
|
serverrole, ldap_backend=None,
|
|
ldap_backend_type=None):
|
|
"""Setup a complete SAM Database.
|
|
|
|
:note: This will wipe the main SAM database file!
|
|
"""
|
|
|
|
erase = (fill != FILL_DRS)
|
|
|
|
# Also wipes the database
|
|
setup_samdb_partitions(path, setup_path, message=message, lp=lp,
|
|
credentials=credentials, session_info=session_info,
|
|
names=names,
|
|
ldap_backend=ldap_backend, serverrole=serverrole,
|
|
ldap_backend_type=ldap_backend_type, erase=erase)
|
|
|
|
samdb = SamDB(path, session_info=session_info,
|
|
credentials=credentials, lp=lp)
|
|
|
|
if fill == FILL_DRS:
|
|
# We want to finish here, but setup the index before we do so
|
|
message("Setting up sam.ldb index")
|
|
samdb.load_ldif_file_add(setup_path("provision_index.ldif"))
|
|
return samdb
|
|
|
|
message("Pre-loading the Samba 4 and AD schema")
|
|
samdb = SamDB(path, session_info=session_info,
|
|
credentials=credentials, lp=lp)
|
|
samdb.set_domain_sid(domainsid)
|
|
if serverrole == "domain controller":
|
|
samdb.set_invocation_id(invocationid)
|
|
|
|
load_schema(setup_path, samdb, names.schemadn, names.netbiosname, names.configdn, names.sitename)
|
|
|
|
samdb.transaction_start()
|
|
|
|
try:
|
|
message("Adding DomainDN: %s (permitted to fail)" % names.domaindn)
|
|
if serverrole == "domain controller":
|
|
domain_oc = "domainDNS"
|
|
else:
|
|
domain_oc = "samba4LocalDomain"
|
|
|
|
setup_add_ldif(samdb, setup_path("provision_basedn.ldif"), {
|
|
"DOMAINDN": names.domaindn,
|
|
"ACI": aci,
|
|
"DOMAIN_OC": domain_oc
|
|
})
|
|
|
|
message("Modifying DomainDN: " + names.domaindn + "")
|
|
if domainguid is not None:
|
|
domainguid_mod = "replace: objectGUID\nobjectGUID: %s\n-" % domainguid
|
|
else:
|
|
domainguid_mod = ""
|
|
|
|
setup_modify_ldif(samdb, setup_path("provision_basedn_modify.ldif"), {
|
|
"LDAPTIME": timestring(int(time.time())),
|
|
"DOMAINSID": str(domainsid),
|
|
"SCHEMADN": names.schemadn,
|
|
"NETBIOSNAME": names.netbiosname,
|
|
"DEFAULTSITE": names.sitename,
|
|
"CONFIGDN": names.configdn,
|
|
"POLICYGUID": policyguid,
|
|
"DOMAINDN": names.domaindn,
|
|
"DOMAINGUID_MOD": domainguid_mod,
|
|
})
|
|
|
|
message("Adding configuration container (permitted to fail)")
|
|
setup_add_ldif(samdb, setup_path("provision_configuration_basedn.ldif"), {
|
|
"CONFIGDN": names.configdn,
|
|
"ACI": aci,
|
|
"EXTENSIBLEOBJECT": "# no objectClass: extensibleObject for local ldb",
|
|
})
|
|
message("Modifying configuration container")
|
|
setup_modify_ldif(samdb, setup_path("provision_configuration_basedn_modify.ldif"), {
|
|
"CONFIGDN": names.configdn,
|
|
"SCHEMADN": names.schemadn,
|
|
})
|
|
|
|
message("Adding schema container (permitted to fail)")
|
|
setup_add_ldif(samdb, setup_path("provision_schema_basedn.ldif"), {
|
|
"SCHEMADN": names.schemadn,
|
|
"ACI": aci,
|
|
"EXTENSIBLEOBJECT": "# no objectClass: extensibleObject for local ldb"
|
|
})
|
|
message("Modifying schema container")
|
|
setup_modify_ldif(samdb,
|
|
setup_path("provision_schema_basedn_modify.ldif"), {
|
|
"SCHEMADN": names.schemadn,
|
|
"NETBIOSNAME": names.netbiosname,
|
|
"DEFAULTSITE": names.sitename,
|
|
"CONFIGDN": names.configdn,
|
|
})
|
|
|
|
message("Setting up sam.ldb Samba4 schema")
|
|
setup_add_ldif(samdb, setup_path("schema_samba4.ldif"),
|
|
{"SCHEMADN": names.schemadn })
|
|
message("Setting up sam.ldb AD schema")
|
|
setup_add_ldif(samdb, setup_path("schema.ldif"),
|
|
{"SCHEMADN": names.schemadn})
|
|
|
|
message("Setting up sam.ldb configuration data")
|
|
setup_add_ldif(samdb, setup_path("provision_configuration.ldif"), {
|
|
"CONFIGDN": names.configdn,
|
|
"NETBIOSNAME": names.netbiosname,
|
|
"DEFAULTSITE": names.sitename,
|
|
"DNSDOMAIN": names.dnsdomain,
|
|
"DOMAIN": names.domain,
|
|
"SCHEMADN": names.schemadn,
|
|
"DOMAINDN": names.domaindn,
|
|
})
|
|
|
|
message("Setting up display specifiers")
|
|
setup_add_ldif(samdb, setup_path("display_specifiers.ldif"),
|
|
{"CONFIGDN": names.configdn})
|
|
|
|
message("Adding users container (permitted to fail)")
|
|
setup_add_ldif(samdb, setup_path("provision_users_add.ldif"), {
|
|
"DOMAINDN": names.domaindn})
|
|
message("Modifying users container")
|
|
setup_modify_ldif(samdb, setup_path("provision_users_modify.ldif"), {
|
|
"DOMAINDN": names.domaindn})
|
|
message("Adding computers container (permitted to fail)")
|
|
setup_add_ldif(samdb, setup_path("provision_computers_add.ldif"), {
|
|
"DOMAINDN": names.domaindn})
|
|
message("Modifying computers container")
|
|
setup_modify_ldif(samdb, setup_path("provision_computers_modify.ldif"), {
|
|
"DOMAINDN": names.domaindn})
|
|
message("Setting up sam.ldb data")
|
|
setup_add_ldif(samdb, setup_path("provision.ldif"), {
|
|
"DOMAINDN": names.domaindn,
|
|
"NETBIOSNAME": names.netbiosname,
|
|
"DEFAULTSITE": names.sitename,
|
|
"CONFIGDN": names.configdn,
|
|
})
|
|
|
|
if fill == FILL_FULL:
|
|
message("Setting up sam.ldb users and groups")
|
|
setup_add_ldif(samdb, setup_path("provision_users.ldif"), {
|
|
"DOMAINDN": names.domaindn,
|
|
"DOMAINSID": str(domainsid),
|
|
"CONFIGDN": names.configdn,
|
|
"ADMINPASS_B64": b64encode(adminpass),
|
|
"KRBTGTPASS_B64": b64encode(krbtgtpass),
|
|
})
|
|
|
|
if serverrole == "domain controller":
|
|
message("Setting up self join")
|
|
setup_self_join(samdb, names=names, invocationid=invocationid,
|
|
dnspass=dnspass,
|
|
machinepass=machinepass,
|
|
domainsid=domainsid, policyguid=policyguid,
|
|
hostguid=hostguid,
|
|
setup_path=setup_path)
|
|
|
|
#We want to setup the index last, as adds are faster unindexed
|
|
message("Setting up sam.ldb index")
|
|
samdb.load_ldif_file_add(setup_path("provision_index.ldif"))
|
|
except:
|
|
samdb.transaction_cancel()
|
|
raise
|
|
|
|
samdb.transaction_commit()
|
|
return samdb
|
|
|
|
|
|
FILL_FULL = "FULL"
|
|
FILL_NT4SYNC = "NT4SYNC"
|
|
FILL_DRS = "DRS"
|
|
|
|
def provision(setup_dir, message, session_info,
|
|
credentials, smbconf=None, targetdir=None, samdb_fill=FILL_FULL, realm=None,
|
|
rootdn=None, domaindn=None, schemadn=None, configdn=None,
|
|
domain=None, hostname=None, hostip=None, domainsid=None,
|
|
hostguid=None, adminpass=None, krbtgtpass=None, domainguid=None,
|
|
policyguid=None, invocationid=None, machinepass=None,
|
|
dnspass=None, root=None, nobody=None, nogroup=None, users=None,
|
|
wheel=None, backup=None, aci=None, serverrole=None,
|
|
ldap_backend=None, ldap_backend_type=None, sitename=None):
|
|
"""Provision samba4
|
|
|
|
:note: caution, this wipes all existing data!
|
|
"""
|
|
|
|
def setup_path(file):
|
|
return os.path.join(setup_dir, file)
|
|
|
|
if domainsid is None:
|
|
domainsid = security.random_sid()
|
|
else:
|
|
domainsid = security.Sid(domainsid)
|
|
|
|
if policyguid is None:
|
|
policyguid = uuid.random()
|
|
if adminpass is None:
|
|
adminpass = misc.random_password(12)
|
|
if krbtgtpass is None:
|
|
krbtgtpass = misc.random_password(12)
|
|
if machinepass is None:
|
|
machinepass = misc.random_password(12)
|
|
if dnspass is None:
|
|
dnspass = misc.random_password(12)
|
|
if root is None:
|
|
root = findnss(pwd.getpwnam, ["root"])[0]
|
|
if nobody is None:
|
|
nobody = findnss(pwd.getpwnam, ["nobody"])[0]
|
|
if nogroup is None:
|
|
nogroup = findnss(grp.getgrnam, ["nogroup", "nobody"])[0]
|
|
if users is None:
|
|
users = findnss(grp.getgrnam, ["users", "guest", "other", "unknown",
|
|
"usr"])[0]
|
|
if wheel is None:
|
|
wheel = findnss(grp.getgrnam, ["wheel", "root", "staff", "adm"])[0]
|
|
if backup is None:
|
|
backup = findnss(grp.getgrnam, ["backup", "wheel", "root", "staff"])[0]
|
|
if aci is None:
|
|
aci = "# no aci for local ldb"
|
|
|
|
lp = load_or_make_smbconf(smbconf, setup_path, hostname, domain, realm, serverrole, targetdir)
|
|
|
|
names = guess_names(lp=lp, hostname=hostname, domain=domain,
|
|
dnsdomain=realm, serverrole=serverrole, sitename=sitename,
|
|
rootdn=rootdn, domaindn=domaindn, configdn=configdn, schemadn=schemadn)
|
|
|
|
paths = provision_paths_from_lp(lp, names.dnsdomain)
|
|
|
|
if hostip is None:
|
|
hostip = gethostbyname(names.hostname)
|
|
|
|
if serverrole is None:
|
|
serverrole = lp.get("server role")
|
|
|
|
assert serverrole in ("domain controller", "member server", "standalone")
|
|
if invocationid is None and serverrole == "domain controller":
|
|
invocationid = uuid.random()
|
|
|
|
if not os.path.exists(paths.private_dir):
|
|
os.mkdir(paths.private_dir)
|
|
|
|
ldapi_url = "ldapi://%s" % urllib.quote(paths.s4_ldapi_path, safe="")
|
|
|
|
if ldap_backend is not None:
|
|
if ldap_backend == "ldapi":
|
|
# provision-backend will set this path suggested slapd command line / fedorads.inf
|
|
ldap_backend = "ldapi://" % urllib.quote(os.path.join(paths.private_dir, "ldap", "ldapi"), safe="")
|
|
|
|
# only install a new shares config db if there is none
|
|
if not os.path.exists(paths.shareconf):
|
|
message("Setting up share.ldb")
|
|
share_ldb = Ldb(paths.shareconf, session_info=session_info,
|
|
credentials=credentials, lp=lp)
|
|
share_ldb.load_ldif_file_add(setup_path("share.ldif"))
|
|
|
|
|
|
message("Setting up secrets.ldb")
|
|
secrets_ldb = setup_secretsdb(paths.secrets, setup_path,
|
|
session_info=session_info,
|
|
credentials=credentials, lp=lp)
|
|
|
|
message("Setting up the registry")
|
|
setup_registry(paths.hklm, setup_path, session_info,
|
|
credentials=credentials, lp=lp)
|
|
|
|
message("Setting up templates db")
|
|
setup_templatesdb(paths.templates, setup_path, session_info=session_info,
|
|
credentials=credentials, lp=lp)
|
|
|
|
message("Setting up idmap db")
|
|
setup_idmapdb(paths.idmapdb, setup_path, session_info=session_info,
|
|
credentials=credentials, lp=lp)
|
|
|
|
samdb = setup_samdb(paths.samdb, setup_path, session_info=session_info,
|
|
credentials=credentials, lp=lp, names=names,
|
|
message=message,
|
|
domainsid=domainsid,
|
|
aci=aci, domainguid=domainguid, policyguid=policyguid,
|
|
fill=samdb_fill,
|
|
adminpass=adminpass, krbtgtpass=krbtgtpass,
|
|
hostguid=hostguid, invocationid=invocationid,
|
|
machinepass=machinepass, dnspass=dnspass,
|
|
serverrole=serverrole, ldap_backend=ldap_backend,
|
|
ldap_backend_type=ldap_backend_type)
|
|
|
|
if lp.get("server role") == "domain controller":
|
|
policy_path = os.path.join(paths.sysvol, names.dnsdomain, "Policies",
|
|
"{" + policyguid + "}")
|
|
os.makedirs(policy_path, 0755)
|
|
os.makedirs(os.path.join(policy_path, "Machine"), 0755)
|
|
os.makedirs(os.path.join(policy_path, "User"), 0755)
|
|
if not os.path.isdir(paths.netlogon):
|
|
os.makedirs(paths.netlogon, 0755)
|
|
secrets_ldb = Ldb(paths.secrets, session_info=session_info,
|
|
credentials=credentials, lp=lp)
|
|
secretsdb_become_dc(secrets_ldb, setup_path, domain=domain, realm=names.realm,
|
|
netbiosname=names.netbiosname, domainsid=domainsid,
|
|
keytab_path=paths.keytab, samdb_url=paths.samdb,
|
|
dns_keytab_path=paths.dns_keytab, dnspass=dnspass,
|
|
machinepass=machinepass, dnsdomain=names.dnsdomain)
|
|
|
|
if samdb_fill == FILL_FULL:
|
|
setup_name_mappings(samdb, str(domainsid), names.domaindn, root=root,
|
|
nobody=nobody, nogroup=nogroup, wheel=wheel,
|
|
users=users, backup=backup)
|
|
|
|
message("Compleating sam.ldb setup by marking as synchronized")
|
|
setup_modify_ldif(samdb, setup_path("provision_rootdse_modify.ldif"))
|
|
|
|
# Only make a zone file on the first DC, it should be replicated with DNS replication
|
|
if serverrole == "domain controller":
|
|
samdb = SamDB(paths.samdb, session_info=session_info,
|
|
credentials=credentials, lp=lp)
|
|
|
|
domainguid = samdb.searchone(basedn=domaindn, attribute="objectGUID")
|
|
assert isinstance(domainguid, str)
|
|
hostguid = samdb.searchone(basedn=domaindn, attribute="objectGUID",
|
|
expression="(&(objectClass=computer)(cn=%s))" % names.hostname,
|
|
scope=SCOPE_SUBTREE)
|
|
assert isinstance(hostguid, str)
|
|
|
|
create_zone_file(paths.dns, setup_path, samdb,
|
|
hostname=names.hostname, hostip=hostip, dnsdomain=names.dnsdomain,
|
|
domaindn=names.domaindn, dnspass=dnspass, realm=names.realm,
|
|
domainguid=domainguid, hostguid=hostguid)
|
|
message("Please install the zone located in %s into your DNS server" % paths.dns)
|
|
|
|
create_phpldapadmin_config(paths.phpldapadminconfig, setup_path,
|
|
ldapi_url)
|
|
|
|
message("Please install the phpLDAPadmin configuration located at %s into /etc/phpldapadmin/config.php" % paths.phpldapadminconfig)
|
|
|
|
message("Once the above files are installed, your server will be ready to use")
|
|
message("Server Type: %s" % serverrole)
|
|
message("Hostname: %s" % names.hostname)
|
|
message("NetBIOS Domain: %s" % names.domain)
|
|
message("DNS Domain: %s" % names.dnsdomain)
|
|
message("DOMAIN SID: %s" % str(domainsid))
|
|
message("Admin password: %s" % adminpass)
|
|
|
|
result = ProvisionResult()
|
|
result.domaindn = domaindn
|
|
result.paths = paths
|
|
result.lp = lp
|
|
result.samdb = samdb
|
|
return result
|
|
|
|
def provision_become_dc(setup_dir=None,
|
|
smbconf=None, targetdir=None, realm=None,
|
|
rootdn=None, domaindn=None, schemadn=None, configdn=None,
|
|
domain=None, hostname=None, domainsid=None,
|
|
hostguid=None, adminpass=None, krbtgtpass=None, domainguid=None,
|
|
policyguid=None, invocationid=None, machinepass=None,
|
|
dnspass=None, root=None, nobody=None, nogroup=None, users=None,
|
|
wheel=None, backup=None, aci=None, serverrole=None,
|
|
ldap_backend=None, ldap_backend_type=None, sitename=DEFAULTSITE):
|
|
|
|
def message(text):
|
|
"""print a message if quiet is not set."""
|
|
print text
|
|
|
|
provision(setup_dir, message, system_session(), None,
|
|
smbconf=smbconf, targetdir=targetdir, samdb_fill=FILL_DRS, realm=realm,
|
|
rootdn=rootdn, domaindn=domaindn, schemadn=schemadn, configdn=configdn,
|
|
domain=domain, hostname=hostname, hostip="127.0.0.1", domainsid=domainsid, machinepass=machinepass, serverrole="domain controller", sitename=sitename);
|
|
|
|
|
|
def setup_db_config(setup_path, file, dbdir):
|
|
if not os.path.isdir(os.path.join(dbdir, "bdb-logs")):
|
|
os.makedirs(os.path.join(dbdir, "bdb-logs"), 0700);
|
|
if not os.path.isdir(os.path.join(dbdir, "tmp")):
|
|
os.makedirs(os.path.join(dbdir, "tmp"), 0700);
|
|
|
|
setup_file(setup_path("DB_CONFIG"), os.path.join(dbdir, "DB_CONFIG"),
|
|
{"LDAPDBDIR": dbdir})
|
|
|
|
|
|
|
|
def provision_backend(setup_dir=None, message=None,
|
|
smbconf=None, targetdir=None, realm=None,
|
|
rootdn=None, domaindn=None, schemadn=None, configdn=None,
|
|
domain=None, hostname=None, adminpass=None, root=None, serverrole=None,
|
|
ldap_backend_type=None):
|
|
|
|
def setup_path(file):
|
|
return os.path.join(setup_dir, file)
|
|
|
|
if hostname is None:
|
|
hostname = gethostname().split(".")[0].lower()
|
|
|
|
if root is None:
|
|
root = findnss(pwd.getpwnam, ["root"])[0]
|
|
|
|
lp = load_or_make_smbconf(smbconf, setup_path, hostname, domain, realm, serverrole, targetdir)
|
|
|
|
names = guess_names(lp=lp, hostname=hostname, domain=domain,
|
|
dnsdomain=realm, serverrole=serverrole,
|
|
rootdn=rootdn, domaindn=domaindn, configdn=configdn, schemadn=schemadn)
|
|
|
|
paths = provision_paths_from_lp(lp, names.dnsdomain)
|
|
|
|
if not os.path.isdir(paths.ldapdir):
|
|
os.makedirs(paths.ldapdir)
|
|
schemadb_path = os.path.join(paths.ldapdir, "schema-tmp.ldb")
|
|
try:
|
|
os.unlink(schemadb_path)
|
|
except:
|
|
pass
|
|
|
|
schemadb = Ldb(schemadb_path, lp=lp)
|
|
|
|
setup_add_ldif(schemadb, setup_path("provision_schema_basedn.ldif"),
|
|
{"SCHEMADN": names.schemadn,
|
|
"ACI": "#",
|
|
"EXTENSIBLEOBJECT": "# no objectClass: extensibleObject for local ldb"
|
|
})
|
|
setup_modify_ldif(schemadb,
|
|
setup_path("provision_schema_basedn_modify.ldif"), \
|
|
{"SCHEMADN": names.schemadn,
|
|
"NETBIOSNAME": names.netbiosname,
|
|
"DEFAULTSITE": DEFAULTSITE,
|
|
"CONFIGDN": names.configdn,
|
|
})
|
|
|
|
setup_add_ldif(schemadb, setup_path("schema_samba4.ldif"),
|
|
{"SCHEMADN": names.schemadn })
|
|
setup_add_ldif(schemadb, setup_path("schema.ldif"),
|
|
{"SCHEMADN": names.schemadn})
|
|
|
|
if ldap_backend_type == "fedora-ds":
|
|
setup_file(setup_path("fedora-ds.inf"), paths.fedoradsinf,
|
|
{"ROOT": root,
|
|
"HOSTNAME": hostname,
|
|
"DNSDOMAIN": names.dnsdomain,
|
|
"LDAPDIR": paths.ldapdir,
|
|
"DOMAINDN": names.domaindn,
|
|
"LDAPMANAGERDN": names.ldapmanagerdn,
|
|
"LDAPMANAGERPASS": adminpass,
|
|
"SERVERPORT": ""})
|
|
|
|
setup_file(setup_path("fedora-partitions.ldif"), paths.fedoradspartitions,
|
|
{"CONFIGDN": names.configdn,
|
|
"SCHEMADN": names.schemadn,
|
|
})
|
|
|
|
setup_file(setup_path("fedora-partitions.ldif"), paths.fedoradspartitions,
|
|
{"CONFIGDN": names.configdn,
|
|
"SCHEMADN": names.schemadn,
|
|
})
|
|
mapping = "schema-map-fedora-ds-1.0"
|
|
backend_schema = "99_ad.ldif"
|
|
elif ldap_backend_type == "openldap":
|
|
attrs = ["linkID", "lDAPDisplayName"]
|
|
res = schemadb.search(expression="(&(&(linkID=*)(!(linkID:1.2.840.113556.1.4.803:=1)))(objectclass=attributeSchema))", base=names.schemadn, scope=SCOPE_SUBTREE, attrs=attrs);
|
|
|
|
memberof_config = "# Generated from schema in " + schemadb_path + "\n";
|
|
refint_attributes = "";
|
|
for i in range (0, len(res)):
|
|
linkid = res[i]["linkID"][0]
|
|
linkid = str(int(linkid) + 1)
|
|
expression = "(&(objectclass=attributeSchema)(linkID=" + (linkid) + "))"
|
|
target = schemadb.searchone(basedn=names.schemadn,
|
|
expression=expression,
|
|
attribute="lDAPDisplayName",
|
|
scope=SCOPE_SUBTREE);
|
|
if target is not None:
|
|
refint_attributes = refint_attributes + " " + target + " " + res[i]["lDAPDisplayName"][0];
|
|
memberof_config = memberof_config + """overlay memberof
|
|
memberof-dangling error
|
|
memberof-refint TRUE
|
|
memberof-group-oc top
|
|
memberof-member-ad """ + res[i]["lDAPDisplayName"][0] + """
|
|
memberof-memberof-ad """ + target + """
|
|
memberof-dangling-error 32
|
|
|
|
""";
|
|
|
|
memberof_config = memberof_config + """
|
|
overlay refint
|
|
refint_attributes""" + refint_attributes + "\n";
|
|
|
|
setup_file(setup_path("slapd.conf"), paths.slapdconf,
|
|
{"DNSDOMAIN": names.dnsdomain,
|
|
"LDAPDIR": paths.ldapdir,
|
|
"DOMAINDN": names.domaindn,
|
|
"CONFIGDN": names.configdn,
|
|
"SCHEMADN": names.schemadn,
|
|
"LDAPMANAGERDN": names.ldapmanagerdn,
|
|
"LDAPMANAGERPASS": adminpass,
|
|
"MEMBEROF_CONFIG": memberof_config})
|
|
setup_file(setup_path("modules.conf"), paths.modulesconf,
|
|
{"REALM": names.realm})
|
|
|
|
setup_db_config(setup_path, file, os.path.join(paths.ldapdir, "db", "user"))
|
|
setup_db_config(setup_path, file, os.path.join(paths.ldapdir, "db", "config"))
|
|
setup_db_config(setup_path, file, os.path.join(paths.ldapdir, "db", "schema"))
|
|
mapping = "schema-map-openldap-2.3"
|
|
backend_schema = "backend-schema.schema"
|
|
|
|
|
|
ldapi_uri = "ldapi://" + urllib.quote(os.path.join(paths.private_dir, "ldap", "ldapi"), safe="")
|
|
message("Start slapd with: slapd -f " + paths.ldapdir + "/slapd.conf -h " + ldapi_uri)
|
|
|
|
|
|
schema_command = "bin/ad2oLschema --option=convert:target=" + ldap_backend_type + " -I " + setup_path(mapping) + " -H tdb://" + schemadb_path + " -O " + os.path.join(paths.ldapdir, backend_schema);
|
|
|
|
os.system(schema_command)
|
|
|
|
|
|
|
|
def create_phpldapadmin_config(path, setup_path, ldapi_uri):
|
|
"""Create a PHP LDAP admin configuration file.
|
|
|
|
:param path: Path to write the configuration to.
|
|
:param setup_path: Function to generate setup paths.
|
|
"""
|
|
setup_file(setup_path("phpldapadmin-config.php"), path,
|
|
{"S4_LDAPI_URI": ldapi_uri})
|
|
|
|
|
|
def create_zone_file(path, setup_path, samdb, dnsdomain, domaindn,
|
|
hostip, hostname, dnspass, realm, domainguid, hostguid):
|
|
"""Write out a DNS zone file, from the info in the current database.
|
|
|
|
:param path: Path of the new file.
|
|
:param setup_path": Setup path function.
|
|
:param samdb: SamDB object
|
|
:param dnsdomain: DNS Domain name
|
|
:param domaindn: DN of the Domain
|
|
:param hostip: Local IP
|
|
:param hostname: Local hostname
|
|
:param dnspass: Password for DNS
|
|
:param realm: Realm name
|
|
:param domainguid: GUID of the domain.
|
|
:param hostguid: GUID of the host.
|
|
"""
|
|
assert isinstance(domainguid, str)
|
|
|
|
setup_file(setup_path("provision.zone"), path, {
|
|
"DNSPASS_B64": b64encode(dnspass),
|
|
"HOSTNAME": hostname,
|
|
"DNSDOMAIN": dnsdomain,
|
|
"REALM": realm,
|
|
"HOSTIP": hostip,
|
|
"DOMAINGUID": domainguid,
|
|
"DATESTRING": time.strftime("%Y%m%d%H"),
|
|
"DEFAULTSITE": DEFAULTSITE,
|
|
"HOSTGUID": hostguid,
|
|
})
|
|
|
|
def load_schema(setup_path, samdb, schemadn, netbiosname, configdn, sitename):
|
|
"""Load schema for the SamDB.
|
|
|
|
:param samdb: Load a schema into a SamDB.
|
|
:param setup_path: Setup path function.
|
|
:param schemadn: DN of the schema
|
|
:param netbiosname: NetBIOS name of the host.
|
|
:param configdn: DN of the configuration
|
|
"""
|
|
schema_data = open(setup_path("schema.ldif"), 'r').read()
|
|
schema_data += open(setup_path("schema_samba4.ldif"), 'r').read()
|
|
schema_data = substitute_var(schema_data, {"SCHEMADN": schemadn})
|
|
head_data = open(setup_path("provision_schema_basedn_modify.ldif"), 'r').read()
|
|
head_data = substitute_var(head_data, {
|
|
"SCHEMADN": schemadn,
|
|
"NETBIOSNAME": netbiosname,
|
|
"CONFIGDN": configdn,
|
|
"DEFAULTSITE":sitename
|
|
})
|
|
samdb.attach_schema_from_ldif(head_data, schema_data)
|
|
|