+++ /dev/null
-# Samba4 AD database checker
-#
-# Copyright (C) Andrew Tridgell 2011
-#
-# 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/>.
-#
-
-import ldb, sys
-import samba.getopt as options
-from samba.auth import system_session
-from samba.samdb import SamDB
-from samba.netcmd import (
- Command,
- CommandError,
- Option
- )
-from samba.dbchecker import dbcheck
-
-
-class cmd_dbcheck(Command):
- """Check local AD database for errors."""
- synopsis = "%prog [<DN>] [options]"
-
- takes_optiongroups = {
- "sambaopts": options.SambaOptions,
- "versionopts": options.VersionOptions,
- "credopts": options.CredentialsOptionsDouble,
- }
-
- takes_args = ["DN?"]
-
- takes_options = [
- Option("--scope", dest="scope", default="SUB",
- help="Pass search scope that builds DN list. Options: SUB, ONE, BASE"),
- Option("--fix", dest="fix", default=False, action='store_true',
- help='Fix any errors found'),
- Option("--yes", dest="yes", default=False, action='store_true',
- help="don't confirm changes, just do them all as a single transaction"),
- Option("--cross-ncs", dest="cross_ncs", default=False, action='store_true',
- help="cross naming context boundaries"),
- Option("-v", "--verbose", dest="verbose", action="store_true", default=False,
- help="Print more details of checking"),
- Option("--quiet", dest="quiet", action="store_true", default=False,
- help="don't print details of checking"),
- Option("--attrs", dest="attrs", default=None, help="list of attributes to check (space separated)"),
- Option("--reindex", dest="reindex", default=False, action="store_true", help="force database re-index"),
- Option("--force-modules", dest="force_modules", default=False, action="store_true", help="force loading of Samba modules and ignore the @MODULES record (for very old databases)"),
- Option("-H", "--URL", help="LDB URL for database or target server (defaults to local SAM database)",
- type=str, metavar="URL", dest="H"),
- ]
-
- def run(self, DN=None, H=None, verbose=False, fix=False, yes=False,
- cross_ncs=False, quiet=False,
- scope="SUB", credopts=None, sambaopts=None, versionopts=None,
- attrs=None, reindex=False, force_modules=False):
-
- lp = sambaopts.get_loadparm()
-
- over_ldap = H is not None and H.startswith('ldap')
-
- if over_ldap:
- creds = credopts.get_credentials(lp, fallback_machine=True)
- else:
- creds = None
-
- if force_modules:
- samdb = SamDB(session_info=system_session(), url=H,
- credentials=creds, lp=lp, options=["modules=samba_dsdb"])
- else:
- try:
- samdb = SamDB(session_info=system_session(), url=H,
- credentials=creds, lp=lp)
- except:
- raise CommandError("Failed to connect to DB at %s. If this is a really old sam.ldb (before alpha9), then try again with --force-modules" % H)
-
-
- if H is None or not over_ldap:
- samdb_schema = samdb
- else:
- samdb_schema = SamDB(session_info=system_session(), url=None,
- credentials=creds, lp=lp)
-
- scope_map = { "SUB": ldb.SCOPE_SUBTREE, "BASE": ldb.SCOPE_BASE, "ONE":ldb.SCOPE_ONELEVEL }
- scope = scope.upper()
- if not scope in scope_map:
- raise CommandError("Unknown scope %s" % scope)
- search_scope = scope_map[scope]
-
- controls = ['show_deleted:1']
- if over_ldap:
- controls.append('paged_results:1:1000')
- if cross_ncs:
- controls.append("search_options:1:2")
-
- if not attrs:
- attrs = ['*']
- else:
- attrs = attrs.split()
-
- started_transaction = False
- if yes and fix:
- samdb.transaction_start()
- started_transaction = True
- try:
- chk = dbcheck(samdb, samdb_schema=samdb_schema, verbose=verbose,
- fix=fix, yes=yes, quiet=quiet, in_transaction=started_transaction)
-
- if reindex:
- self.outf.write("Re-indexing...\n")
- error_count = 0
- if chk.reindex_database():
- self.outf.write("completed re-index OK\n")
-
- elif force_modules:
- self.outf.write("Resetting @MODULES...\n")
- error_count = 0
- if chk.reset_modules():
- self.outf.write("completed @MODULES reset OK\n")
-
- else:
- error_count = chk.check_database(DN=DN, scope=search_scope,
- controls=controls, attrs=attrs)
- except:
- if started_transaction:
- samdb.transaction_cancel()
- raise
-
- if started_transaction:
- samdb.transaction_commit()
-
- if error_count != 0:
- sys.exit(1)
git.samba.org / nivanova / samba-autobuild / .git / blobdiff