From c9ac6648ad57398ef9c8312485955a43f356b998 Mon Sep 17 00:00:00 2001
From: Petr Cech <pcech@redhat.com>
Date: Fri, 13 May 2016 05:21:07 -0400
Subject: [PATCH 1/5] AD_PROVIDER: Add ad_enabled_domains option

Resolves:
https://fedorahosted.org/sssd/ticket/2828
---
 src/config/SSSDConfig/__init__.py.in   |  1 +
 src/config/cfg_rules.ini               |  1 +
 src/config/etc/sssd.api.d/sssd-ad.conf |  1 +
 src/man/sssd-ad.5.xml                  | 22 ++++++++++++++++++++++
 src/providers/ad/ad_common.h           |  1 +
 src/providers/ad/ad_opts.c             |  1 +
 6 files changed, 27 insertions(+)

diff --git a/src/config/SSSDConfig/__init__.py.in b/src/config/SSSDConfig/__init__.py.in
index b5e078d0118a15c10b43fbe050176943ec90e0ee..bb477fef4159914ef5902edbb65af5a530348c7f 100644
--- a/src/config/SSSDConfig/__init__.py.in
+++ b/src/config/SSSDConfig/__init__.py.in
@@ -190,6 +190,7 @@ option_strings = {
 
     # [provider/ad]
     'ad_domain' : _('Active Directory domain'),
+    'ad_enabled_domains' : _('Enabled Active Directory domains'),
     'ad_server' : _('Active Directory server address'),
     'ad_backup_server' : _('Active Directory backup server address'),
     'ad_hostname' : _('Active Directory client hostname'),
diff --git a/src/config/cfg_rules.ini b/src/config/cfg_rules.ini
index 85a15be3493cf4b8c5a612b0f66ae4c86d39b1ab..2c7eec35d7e48030eace8e26e28b9d7e383bf97e 100644
--- a/src/config/cfg_rules.ini
+++ b/src/config/cfg_rules.ini
@@ -325,6 +325,7 @@ option = ad_access_filter
 option = ad_backup_server
 option = ad_domain
 option = ad_enable_dns_sites
+option = ad_enabled_domains
 option = ad_enable_gc
 option = ad_gpo_access_control
 option = ad_gpo_cache_timeout
diff --git a/src/config/etc/sssd.api.d/sssd-ad.conf b/src/config/etc/sssd.api.d/sssd-ad.conf
index 23006d26ca6fe7ca2b912ef091b4c73d5d23bee1..0d16387aafbd4f1f9f46654d31f403ad465f8422 100644
--- a/src/config/etc/sssd.api.d/sssd-ad.conf
+++ b/src/config/etc/sssd.api.d/sssd-ad.conf
@@ -1,5 +1,6 @@
 [provider/ad]
 ad_domain = str, None, false
+ad_enabled_domains = str, None, false
 ad_server = str, None, false
 ad_backup_server = str, None, false
 ad_hostname = str, None, false
diff --git a/src/man/sssd-ad.5.xml b/src/man/sssd-ad.5.xml
index ef27976dd62e164cfb91359efc69bd54e1aa9711..1e3309fe0b9719adb7451e5491cca3366df3531b 100644
--- a/src/man/sssd-ad.5.xml
+++ b/src/man/sssd-ad.5.xml
@@ -114,6 +114,28 @@ ldap_id_mapping = False
                 </varlistentry>
 
                 <varlistentry>
+                    <term>ad_enabled_domains (string)</term>
+                    <listitem>
+                        <para>
+                            The comma-separated list of the enabled Active
+                            Directory domains. This is optional. If provided,
+                            SSSD will not contact domains not listed in this
+                            option. If not provided, all domains from AD forest
+                            are enabled.
+                        </para>
+                        <para>
+                            For proper operation, this option should be
+                            specified as the lower-case version of the long
+                            version of the Active Directory domain.
+                        </para>
+                        <para>
+                            The short domain name (also known as the NetBIOS
+                            or the flat name) is autodetected by the SSSD.
+                        </para>
+                    </listitem>
+                </varlistentry>
+
+                <varlistentry>
                     <term>ad_server, ad_backup_server (string)</term>
                     <listitem>
                         <para>
diff --git a/src/providers/ad/ad_common.h b/src/providers/ad/ad_common.h
index ce363c5a4122aa5e48ca83b0b2bdf63ff4372d91..5eea9e477038913a94b4a61b6d1a211abb951bfe 100644
--- a/src/providers/ad/ad_common.h
+++ b/src/providers/ad/ad_common.h
@@ -42,6 +42,7 @@ struct ad_options;
 
 enum ad_basic_opt {
     AD_DOMAIN = 0,
+    AD_ENABLED_DOMAINS,
     AD_SERVER,
     AD_BACKUP_SERVER,
     AD_HOSTNAME,
diff --git a/src/providers/ad/ad_opts.c b/src/providers/ad/ad_opts.c
index 57dfcca6b998083c7cf9ac0bcb142ff7736cc8b9..8e02fbeb4d580ac31775917ed787e5d7ff3c9271 100644
--- a/src/providers/ad/ad_opts.c
+++ b/src/providers/ad/ad_opts.c
@@ -28,6 +28,7 @@
 
 struct dp_option ad_basic_opts[] = {
     { "ad_domain", DP_OPT_STRING, NULL_STRING, NULL_STRING },
+    { "ad_enabled_domains", DP_OPT_STRING, NULL_STRING, NULL_STRING },
     { "ad_server", DP_OPT_STRING, NULL_STRING, NULL_STRING },
     { "ad_backup_server", DP_OPT_STRING, NULL_STRING, NULL_STRING },
     { "ad_hostname", DP_OPT_STRING, NULL_STRING, NULL_STRING },
-- 
2.7.4