Add support for assigning IP addresses

[util-vserver.git] / python / vserver.py

diff --git a/python/vserver.py b/python/vserver.py
index cfd133d..50f48a1 100644 (file)
--- a/python/vserver.py
+++ b/python/vserver.py
@@ -1,6 +1,6 @@
 # Copyright 2005 Princeton University
 
-#$Id: vserver.py,v 1.61 2007/07/18 14:50:49 dhozac Exp $
+#$Id: vserver.py,v 1.63 2007/07/24 17:22:37 dhozac Exp $
 
 import errno
 import fcntl
@@ -181,6 +181,33 @@ class VServer:
     def get_capabilities_config(self):
         return self.config.get('bcapabilities', '')
 
+    def set_ipaddresses(self, addresses):
+        vserverimpl.netremove(self.ctx, "all")
+        for a in addresses.split(","):
+            vserverimpl.netadd(self.ctx, a)
+
+    def set_ipaddresses_config(self, addresses):
+        i = 0
+        for a in addresses.split(","):
+            self.config.set("interfaces/%d/ip" % i, a)
+            i += 1
+        self.set_ipaddresses(addresses)
+
+    def get_ipaddresses_config(self):
+        i = 0
+        ret = []
+        while True:
+            r = self.config.get("interfaces/%d/ip" % i, '')
+            if r == '':
+                break
+            ret += [r]
+            i += 1
+        return ",".join(ret)
+
+    def get_ipaddresses(self):
+        # No clean way to do this right now.
+        return None
+
     def __do_chroot(self):
 
         os.chroot(self.dir)
@@ -324,8 +351,9 @@ class VServer:
                          ([], filter_fn))[0]
         garbage += filter(os.path.isfile, map((LOCKDIR + "/").__add__,
                                               os.listdir(LOCKDIR)))
-        for f in garbage:
-            os.unlink(f)
+        if False:
+            for f in garbage:
+                os.unlink(f)
 
         # set the initial runlevel
         f = open(RUNDIR + "/utmp", "w")