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s4/samba-tool: 'drs options' command implementation

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Current implementation handle only one flag change per call
This commit is contained in:
Kamen Mazdrashki 2011-02-04 04:14:13 +02:00
parent 6c89bb8d85
commit f3db67e14f
1 changed files with 71 additions and 0 deletions
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71
source4/scripting/python/samba/netcmd/drs.py
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@ -399,6 +399,76 @@ class cmd_drs_bind(Command):
print("Forest GUID: %s" % info.info.config_dn_guid)
class cmd_drs_options(Command):
"""query or change 'options' for NTDS Settings object of a domain controller"""
synopsis = ("%prog drs options <DC>"
" [--dsa-option={+|-}IS_GC | {+|-}DISABLE_INBOUND_REPL"
" |{+|-}DISABLE_OUTBOUND_REPL | {+|-}DISABLE_NTDSCONN_XLATE]")
takes_optiongroups = {
"sambaopts": options.SambaOptions,
"versionopts": options.VersionOptions,
"credopts": options.CredentialsOptions,
}
takes_args = ["DC"]
takes_options = [
Option("--dsa-option", help="DSA option to enable/disable", type="str"),
]
option_map = {"IS_GC": 0x00000001,
"DISABLE_INBOUND_REPL": 0x00000002,
"DISABLE_OUTBOUND_REPL": 0x00000004,
"DISABLE_NTDSCONN_XLATE": 0x00000008}
def get_dsServiceName(ctx):
'''get the NTDS DN from the rootDSE'''
res = ctx.samdb.search(base="", scope=ldb.SCOPE_BASE, attrs=["dsServiceName"])
return res[0]["dsServiceName"][0]
def run(self, DC, dsa_option=None,
sambaopts=None, credopts=None, versionopts=None):
self.lp = sambaopts.get_loadparm()
if DC is None:
DC = common.netcmd_dnsname(self.lp)
self.server = DC
self.creds = credopts.get_credentials(self.lp, fallback_machine=True)
samdb_connect(self)
ntds_dn = self.get_dsServiceName()
res = self.samdb.search(base=ntds_dn, scope=ldb.SCOPE_BASE, attrs=["options"])
dsa_opts = int(res[0]["options"][0])
# print out current DSA options
cur_opts = [x for x in self.option_map if self.option_map[x] & dsa_opts]
self.message("Current DSA options: " + ", ".join(cur_opts))
# modify options
if dsa_option:
if dsa_option[:1] not in ("+", "-"):
raise CommandError("Unknown option %s" % dsa_option)
flag = dsa_option[1:]
if flag not in self.option_map.keys():
raise CommandError("Unknown option %s" % dsa_option)
if dsa_option[:1] == "+":
dsa_opts |= self.option_map[flag]
else:
dsa_opts &= ~self.option_map[flag]
#save new options
m = ldb.Message()
m.dn = ldb.Dn(self.samdb, ntds_dn)
m["options"]= ldb.MessageElement(str(dsa_opts), ldb.FLAG_MOD_REPLACE, "options")
self.samdb.modify(m)
# print out new DSA options
cur_opts = [x for x in self.option_map if self.option_map[x] & dsa_opts]
self.message("New DSA options: " + ", ".join(cur_opts))
class cmd_drs(SuperCommand):
"""DRS commands"""
@ -407,3 +477,4 @@ class cmd_drs(SuperCommand):
subcommands["kcc"] = cmd_drs_kcc()
subcommands["replicate"] = cmd_drs_replicate()
subcommands["showrepl"] = cmd_drs_showrepl()
subcommands["options"] = cmd_drs_options()