[crans_utils, lc_ldap] Méthode pour récupérer les machines ldap correspondant à la machine physique locale

crans_utils.py

@@ -45,6 +45,7 @@ sys.path.append('/usr/scripts/gestion')
 import config
 from unicodedata import normalize
 import subprocess
+from netifaces import interfaces, ifaddresses, AF_INET
 
 DEVNULL = open(os.devnull, 'w')
 
@@ -292,3 +293,14 @@ def fetch_cert_info(x509):
             for ext in x509.get_extensions():
                 do_ext(data, ext)
         return data
+
+
+def ip4_addresses():
+    """Renvois la liste des ipv4 de la machine physique courante"""
+    ip_list = []
+    for interface in interfaces():
+        if interface!='lo' and AF_INET in ifaddresses(interface).keys():
+            for link in ifaddresses(interface)[AF_INET]:
+                ip_list.append(link['addr'])
+    return ip_list
+

lc_ldap.py

@@ -553,3 +553,13 @@ class lc_ldap(ldap.ldapobject.LDAPObject, object):
             return [attributs.soi]
         else:
             return []
+
+
+
+    def get_local_machines(self, mode='ro'):
+        filter=""
+        for ip in  set(crans_utils.ip4_addresses()):
+            filter+=u'(ipHostNumber=%s)' % ip
+        filter = u"(|%s)" % filter
+        return self.search(filter, mode=mode)
+

shortcuts.py

@@ -34,7 +34,6 @@ current_user = os.getenv("SUDO_USER") or os.getenv("USER") or os.getenv("LOGNAME
 if isinstance(current_user, str):
     current_user = current_user.decode("utf-8")
 
-
 def lc_ldap(*args, **kwargs):
     """Renvoie une connexion à la base LDAP."""
     return module_qui_a_le_meme_nom_que_sa_classe_principale.lc_ldap(*args, **kwargs)