New config option for subdomains

subdomain_homedir - if set, it contains default value, can be overriden
in further processing

4 files changed, 29 insertions, 0 deletions

diff --git a/src/confdb/confdb.c b/src/confdb/confdb.c
index 0320797c..fee72875 100644
--- a/src/confdb/confdb.c
+++ b/src/confdb/confdb.c
@@ -937,6 +937,16 @@ static int confdb_get_domain_internal(struct confdb_ctx *cdb,
         goto done;
     }
 
+    tmp = ldb_msg_find_attr_as_string(res->msgs[0],
+                                      CONFDB_DOMAIN_SUBDOMAIN_HOMEDIR, NULL);
+    if (tmp != NULL) {
+        domain->subdomain_homedir = talloc_strdup(domain, tmp);
+        if (!domain->subdomain_homedir) {
+            ret = ENOMEM;
+            goto done;
+        }
+    }
+
     ret = get_entry_as_bool(res->msgs[0], &domain->case_sensitive,
                             CONFDB_DOMAIN_CASE_SENSITIVE, true);
     if(ret != EOK) {
diff --git a/src/confdb/confdb.h b/src/confdb/confdb.h
index 44b334e2..78e37510 100644
--- a/src/confdb/confdb.h
+++ b/src/confdb/confdb.h
@@ -143,6 +143,7 @@
 #define CONFDB_DOMAIN_ACCOUNT_CACHE_EXPIRATION "account_cache_expiration"
 #define CONFDB_DOMAIN_OVERRIDE_GID "override_gid"
 #define CONFDB_DOMAIN_CASE_SENSITIVE "case_sensitive"
+#define CONFDB_DOMAIN_SUBDOMAIN_HOMEDIR "subdomain_homedir"
 
 #define CONFDB_DOMAIN_USER_CACHE_TIMEOUT "entry_cache_user_timeout"
 #define CONFDB_DOMAIN_GROUP_CACHE_TIMEOUT "entry_cache_group_timeout"
@@ -188,6 +189,7 @@ struct sss_domain_info {
 
     gid_t override_gid;
     const char *override_homedir;
+    const char *subdomain_homedir;
 
     uint32_t user_timeout;
     uint32_t group_timeout;
diff --git a/src/man/sssd.conf.5.xml b/src/man/sssd.conf.5.xml
index f14d9a6f..43eb3632 100644
--- a/src/man/sssd.conf.5.xml
+++ b/src/man/sssd.conf.5.xml
@@ -1273,6 +1273,21 @@
                         </para>
                     </listitem>
                 </varlistentry>
+
+                <varlistentry>
+                    <term>subdomain_homedir (string)</term>
+                    <listitem>
+                        <para>
+                            Use this homedir as default value for all subdomains
+                            within this domain. See <emphasis>override_homedir</emphasis>
+                            for info about possible values.
+                        </para>
+                        <para>
+                            The value can be overridden by
+                            <emphasis>override_homedir</emphasis> option.
+                        </para>
+                    </listitem>
+                </varlistentry>
             </variablelist>
         </para>
 
diff --git a/src/util/domain_info_utils.c b/src/util/domain_info_utils.c
index e66bb154..d8de790d 100644
--- a/src/util/domain_info_utils.c
+++ b/src/util/domain_info_utils.c
@@ -85,6 +85,8 @@ struct sss_domain_info *new_subdomain(TALLOC_CTX *mem_ctx,
     dom->service_timeout = parent->service_timeout;
     dom->override_homedir = parent->override_homedir;
 
+    dom->subdomain_homedir = parent->subdomain_homedir;
+
     if (parent->sysdb == NULL) {
         DEBUG(SSSDBG_OP_FAILURE, ("Missing sysdb context in parent domain.\n"));
         goto fail;