IPy => ipaddress

test/test_config_ip.py

@@ -52,10 +52,10 @@ def test_ip_reserved():
     od = OptionDescription('od', '', [a, b, c])
     warnings.simplefilter("always", ValueWarning)
     cfg = Config(od)
-    raises(ValueError, "cfg.option('a').value.set('226.94.1.1')")
+    raises(ValueError, "cfg.option('a').value.set('240.94.1.1')")
-    cfg.option('b').value.set('226.94.1.1')
+    cfg.option('b').value.set('240.94.1.1')
     with warnings.catch_warnings(record=True) as w:
-        cfg.option('c').value.set('226.94.1.1')
+        cfg.option('c').value.set('240.94.1.1')
     assert len(w) == 1
 
 

tiramisu/option/broadcastoption.py

@@ -18,7 +18,7 @@
 # the rough pypy's guys: http://codespeak.net/svn/pypy/dist/pypy/config/
 # the whole pypy projet is under MIT licence
 # ____________________________________________________________
-from IPy import IP
+from ipaddress import ip_address, IPv4Address, ip_network
 
 from ..error import ConfigError
 from ..setting import undefined, Undefined, OptionBag
@@ -42,7 +42,8 @@ class BroadcastOption(Option):
             if val.startswith("0") and len(val) > 1:
                 raise ValueError()
         try:
-            IP('{0}/32'.format(value))
+            if not isinstance(ip_address(value), IPv4Address):
+                raise ValueError()
         except ValueError:
             raise ValueError()
 
@@ -57,7 +58,7 @@ class BroadcastOption(Option):
         if None in vals:
             return
         broadcast, network, netmask = vals
-        if IP('{0}/{1}'.format(network, netmask)).broadcast() != IP(broadcast):
+        if ip_network('{0}/{1}'.format(network, netmask)).broadcast_address != ip_address(broadcast):
             raise ValueError(_('broadcast "{4}" invalid with network {0}/{1} ("{2}"/"{3}")'
                                '').format(network,
                                           netmask,

tiramisu/option/domainnameoption.py

@@ -19,7 +19,7 @@
 # the whole pypy projet is under MIT licence
 # ____________________________________________________________
 import re
-from IPy import IP
+from ipaddress import ip_address, IPv4Address
 
 from ..setting import undefined, Undefined, OptionBag
 from ..i18n import _
@@ -113,14 +113,16 @@ class DomainnameOption(StrOption):
             raise ValueError(_('invalid string'))
         if self.impl_get_extra('_allow_ip') is True:
             try:
-                IP('{0}/32'.format(value))
+                if not isinstance(ip_address(value), IPv4Address):
+                    raise ValueError()
             except ValueError:
                 pass
             else:
                 return
         else:
             try:
-                IP('{0}/32'.format(value))
+                if not isinstance(ip_address(value), IPv4Address):
+                    raise ValueError()
             except ValueError:
                 pass
             else:

tiramisu/option/ipoption.py

@@ -18,7 +18,7 @@
 # the rough pypy's guys: http://codespeak.net/svn/pypy/dist/pypy/config/
 # the whole pypy projet is under MIT licence
 # ____________________________________________________________
-from IPy import IP
+from ipaddress import ip_address, ip_network, IPv4Address
 
 from ..error import ConfigError
 from ..setting import undefined, Undefined, OptionBag
@@ -78,21 +78,22 @@ class IPOption(StrOption):
                 raise ValueError()
         # 'standard' validation
         try:
-            IP('{0}/32'.format(value))
+            if not isinstance(ip_address(value), IPv4Address):
+                raise ValueError()
         except ValueError:
             raise ValueError()
 
     def _second_level_validation(self,
                                  value,
                                  warnings_only):
-        ip = IP('{0}/32'.format(value))
+        ip = ip_address(value)
-        if not self.impl_get_extra('_allow_reserved') and ip.iptype() == 'RESERVED':
+        if not self.impl_get_extra('_allow_reserved') and ip.is_reserved:
             if warnings_only:
                 msg = _("shouldn't in reserved class")
             else:
                 msg = _("mustn't be in reserved class")
             raise ValueError(msg)
-        if self.impl_get_extra('_private_only') and ip.iptype() != 'PRIVATE':
+        if self.impl_get_extra('_private_only') and not ip.is_private:
             if warnings_only:
                 msg = _("should be in private class")
             else:
@@ -110,7 +111,7 @@ class IPOption(StrOption):
         if len(vals) != 3 or None in vals:
             return
         ip, network, netmask = vals
-        if IP(ip) not in IP('{0}/{1}'.format(network,
+        if ip_address(ip) not in ip_network('{0}/{1}'.format(network,
                                                              netmask)):
             msg = _('"{4}" is not in network "{0}"/"{1}" ("{2}"/"{3}")')
             raise ValueError(msg.format(network,

tiramisu/option/netmaskoption.py

@@ -18,7 +18,7 @@
 # the rough pypy's guys: http://codespeak.net/svn/pypy/dist/pypy/config/
 # the whole pypy projet is under MIT licence
 # ____________________________________________________________
-from IPy import IP
+from ipaddress import ip_interface, ip_network
 
 from ..error import ConfigError
 from ..setting import undefined, OptionBag, Undefined
@@ -44,7 +44,7 @@ class NetmaskOption(StrOption):
             if val.startswith("0") and len(val) > 1:
                 raise ValueError()
         try:
-            IP('0.0.0.0/{0}'.format(value))
+            ip_network('0.0.0.0/{0}'.format(value))
         except ValueError:
             raise ValueError()
 
@@ -59,12 +59,21 @@ class NetmaskOption(StrOption):
             raise ConfigError(_('network_netmask needs a network and a netmask'))
         if None in vals or len(vals) != 2:
             return
-        return self.__cons_netmask(current_opt,
+        msg = None
+        val_netmask, val_ipnetwork = vals
+        try:
+            ip_network('{0}/{1}'.format(val_ipnetwork, val_netmask))
+        except ValueError:
+            if current_opt == opts[1]:
+                raise ValueError(_('with netmask "{0}" ("{1}")').format(val_netmask, opts[0].impl_get_display_name()))
+            else:
+                raise ValueError(_('with network "{0}" ("{1}")').format(val_ipnetwork, opts[1].impl_get_display_name()))
+        if msg is not None:
+            self.raise_err(msg,
+                           val_netmask,
+                           val_ipnetwork,
+                           current_opt,
                            opts,
-                                   vals[0],
-                                   vals[1],
-                                   False,
-                                   warnings_only,
                            'network')
 
     def _cons_ip_netmask(self,
@@ -78,46 +87,41 @@ class NetmaskOption(StrOption):
             raise ConfigError(_('ip_netmask needs an IP and a netmask'))
         if None in vals or len(vals) != 2:
             return
-        self.__cons_netmask(current_opt,
-                            opts,
-                            vals[0],
-                            vals[1],
-                            True,
-                            warnings_only,
-                            'ip')
-
-    def __cons_netmask(self,
-                       current_opt,
-                       opts,
-                       val_netmask,
-                       val_ipnetwork,
-                       make_net,
-                       warnings_only,
-                       typ):
         msg = None
+        val_netmask, val_ipnetwork = vals
         try:
-            ip = IP('{0}/{1}'.format(val_ipnetwork, val_netmask), make_net=make_net)
+            ip = ip_interface('{0}/{1}'.format(val_ipnetwork, val_netmask))
-            #if cidr == 32, ip same has network
+            network = ip.network
-            if make_net and ip.prefixlen() != 32:
+            #if not ip same has network
-                val_ip = IP(val_ipnetwork)
+            if str(network.netmask) != '255.255.255.255':
-                if ip.net() == val_ip:
+                if ip.ip == network.network_address:
                     if current_opt == opts[1]:
                         msg = _('this is a network with netmask "{0}" ("{1}")')
                     else:
                         msg = _('this is a network with {2} "{0}" ("{1}")')
-                elif ip.broadcast() == val_ip:
+                elif ip.ip == network.broadcast_address:
                     if current_opt == opts[1]:
                         msg = _('this is a broadcast with netmask "{0}" ("{1}")')
                     else:
                         msg = _('this is a broadcast with {2} "{0}" ("{1}")')
-
         except ValueError:
-            if not make_net:
+            pass
-                if current_opt == opts[1]:
-                    raise ValueError(_('with netmask "{0}" ("{1}")').format(val_netmask, opts[0].impl_get_display_name()))
-                else:
-                    raise ValueError(_('with {2} "{0}" ("{1}")').format(val_ipnetwork, opts[1].impl_get_display_name(), typ))
         if msg is not None:
+            self.raise_err(msg,
+                           val_netmask,
+                           val_ipnetwork,
+                           current_opt,
+                           opts,
+                           'IP')
+
+
+    def raise_err(self,
+                  msg,
+                  val_netmask,
+                  val_ipnetwork,
+                  current_opt,
+                  opts,
+                  typ):
         if current_opt == opts[1]:
             raise ValueError(msg.format(val_netmask,
                                         opts[1].impl_get_display_name()))

tiramisu/option/networkoption.py

@@ -18,7 +18,7 @@
 # the rough pypy's guys: http://codespeak.net/svn/pypy/dist/pypy/config/
 # the whole pypy projet is under MIT licence
 # ____________________________________________________________
-from IPy import IP
+from ipaddress import ip_address, IPv4Address
 
 from ..setting import undefined
 from ..i18n import _
@@ -42,15 +42,16 @@ class NetworkOption(Option):
             if val.startswith("0") and len(val) > 1:
                 raise ValueError()
         try:
-            IP(value)
+            if not isinstance(ip_address(value), IPv4Address):
+                raise ValueError()
         except ValueError:
             raise ValueError()
 
     def _second_level_validation(self,
                                  value,
                                  warnings_only):
-        ip = IP(value)
+        ip = ip_address(value)
-        if ip.iptype() == 'RESERVED':
+        if ip.is_reserved:
             if warnings_only:
                 msg = _("shouldn't be in reserved class")
             else: