Remove IPAdmin.unbind_s(), keep unbind()

The unbind and unbind_s functions do the same thing (both are synchronous).

In the low-level IPASimpleLDAPObject, unbind_s rather than unbind is kept.

Part of the work for: https://fedorahosted.org/freeipa/ticket/2660

ipaserver/install/bindinstance.py

@@ -190,7 +190,7 @@ def dns_container_exists(fqdn, suffix, dm_password=None, ldapi=False, realm=None
         raise RuntimeError('LDAP server on %s is not responding. Is IPA installed?' % fqdn)
 
     ret = object_exists(DN(('cn', 'dns'), suffix))
-    conn.unbind_s()
+    conn.unbind()
 
     return ret
 

ipaserver/install/cainstance.py

@@ -1084,7 +1084,7 @@ class CAInstance(service.Service):
         modlist = [(0, 'uniqueMember', '%s' % entry_dn)]
         conn.modify_s(dn, modlist)
 
-        conn.unbind_s()
+        conn.unbind()
 
     def __run_certutil(self, args, database=None, pwd_file=None,stdin=None):
         if not database:

ipaserver/ipaldap.py

@@ -570,10 +570,6 @@ class IPASimpleLDAPObject(object):
     def start_tls_s(self):
         return self.conn.start_tls_s()
 
-    def unbind(self):
-        self.flush_cached_schema()
-        return self.conn.unbind()
-
     def unbind_s(self):
         self.flush_cached_schema()
         return self.conn.unbind_s()
@@ -1704,10 +1700,6 @@ class IPAdmin(LDAPClient):
         # FIXME: for backwards compatibility only
         return self.conn.modify_s(*args, **kwargs)
 
-    def unbind_s(self, *args, **kwargs):
-        # FIXME: for backwards compatibility only
-        return self.conn.unbind_s(*args, **kwargs)
-
     def set_option(self, *args, **kwargs):
         # FIXME: for backwards compatibility only
         return self.conn.set_option(*args, **kwargs)
@@ -1717,8 +1709,7 @@ class IPAdmin(LDAPClient):
         return self.conn.encode(*args, **kwargs)
 
     def unbind(self, *args, **kwargs):
-        # FIXME: for backwards compatibility only
-        return self.conn.unbind(*args, **kwargs)
+        return self.conn.unbind_s(*args, **kwargs)
 
 
 # FIXME: Some installer tools depend on ipaldap importing plugins.ldap2.

ipaserver/plugins/ldap2.py

@@ -347,7 +347,7 @@ class ldap2(LDAPClient, CrudBackend):
                 conn = IPASimpleLDAPObject(
                     self.ldap_uri, force_schema_updates=False)
                 conn.simple_bind_s(dn, old_pass)
-                conn.unbind()
+                conn.unbind_s()
 
         with self.error_handler():
             self.conn.passwd_s(dn, old_pass, new_pass)