diff --git a/action_map.yml b/action_map.yml
index d23ccaf9..e75ced4e 100644
--- a/action_map.yml
+++ b/action_map.yml
@@ -437,8 +437,8 @@ tools:
     category_help: Specific tools
     actions: 
 
-        ### tools_install()
-        install: 
+        ### tools_init()
+        init: 
             action_help: Install YunoHost LDAP initialization
             connections: 
                 - ldap
diff --git a/ldap_scheme.yml b/ldap_scheme.yml
new file mode 100644
index 00000000..d91a6b40
--- /dev/null
+++ b/ldap_scheme.yml
@@ -0,0 +1,66 @@
+ou=sudo:
+    ou: sudo
+    objectClass:
+        - organizationalUnit
+        - top
+
+cn=admin,ou=sudo:
+    cn: admin
+    sudoUser: admin
+    sudoHost: ALL
+    sudoCommand: ALL
+    sudoOption: "!authenticate"
+    objectClass:
+        - sudoRole
+        - top
+
+cn=www-data,ou=sudo:
+    cn: www-data
+    sudoUser: www-data
+    sudoHost: ALL
+    sudoCommand: /usr/bin/yunohost
+    sudoOption: "!authenticate"
+    objectClass:
+        - sudoRole
+        - top
+
+ou=users:
+    ou: users
+    objectClass:
+        - organizationalUnit
+        - top
+
+ou=domains:
+    ou: domains
+    objectClass:
+        - organizationalUnit
+        - top
+
+ou=apps:
+    ou: apps
+    objectClass:
+        - organizationalUnit
+        - top
+
+ou=groups:
+    ou: groups
+    objectClass:
+        - organizationalUnit
+        - top
+
+cn=admins,ou=groups:
+    cn: admins
+    gidNumber: "4001"
+    memberUid: admin
+    objectClass:
+        - posixGroup
+        - top
+
+cn=sftpusers,ou=groups:
+    cn: sftpusers
+    gidNumber: "4002"
+    memberUid: admin
+    objectClass:
+        - posixGroup
+        - top
+
diff --git a/yunohost_tools.py b/yunohost_tools.py
new file mode 100644
index 00000000..b1a86a7c
--- /dev/null
+++ b/yunohost_tools.py
@@ -0,0 +1,13 @@
+# -*- coding: utf-8 -*-
+
+import yaml
+
+def tools_init(args, connections):
+    
+    yldap = connections['ldap']
+    
+    with open('ldap_scheme.yml') as f: 
+        ldap_map = yaml.load(f)
+
+    for rdn, attr_dict in ldap_map:
+        yldap.add(rdn, attr_dict)