From: Michael Tremer <michael.tremer@ipfire.org>
Date: Sun, 21 Mar 2010 14:28:00 +0000 (+0100)
Subject: naoki: Add DNS support in chroot.
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=e451cb28f48dca8511e9707b9d8866419a335e3c;p=ipfire-3.x.git

naoki: Add DNS support in chroot.
---

diff --git a/naoki/chroot.py b/naoki/chroot.py
index a4a99a5a7..73c29dacd 100644
--- a/naoki/chroot.py
+++ b/naoki/chroot.py
@@ -85,6 +85,7 @@ class Environment(object):
 
 		self._setupDev()
 		self._setupUsers()
+		self._setupDns()
 
 		self.toolchain.extract(self.chrootPath())
 
@@ -221,6 +222,22 @@ class Environment(object):
 		g.close()
 		f.close()
 
+	def _setupDns(self):
+		self.log.debug("Setting up DNS")
+		nameservers = []
+		f = open("/etc/resolv.conf")
+		for line in f.readlines():
+			if line.startswith("nameserver"):
+				nameservers.append(line.split(" ")[-1])
+		f.close()
+
+		self.log.debug("Using nameservers: %s" % nameservers)
+
+		f = open(self.chrootPath("etc", "resolv.conf"), "w")
+		for nameserver in nameservers:
+			f.write("nameserver %s" % nameserver)
+		f.close()
+
 	def _mountall(self):
 		"""mount 'normal' fs like /dev/ /proc/ /sys"""
 		for cmd in self.mountCmds: