From: Lars Wirzenius <liw@liw.fi>
Date: Wed, 29 Jun 2011 15:24:33 +0000 (+0100)
Subject: Add hostname to /etc/hosts.
X-Git-Url: https://git.siccegge.de//index.cgi?a=commitdiff_plain;h=6906af4d702987376af64b4229763672f7c1eca2;p=forks%2Fvmdebootstrap.git

Add hostname to /etc/hosts.
---

diff --git a/vmdebootstrap b/vmdebootstrap
index 2fc5590..61f0760 100755
--- a/vmdebootstrap
+++ b/vmdebootstrap
@@ -174,6 +174,15 @@ class VmDebootstrap(cliapp.Application):
         hostname = self.settings['hostname']
         with open(os.path.join(rootdir, 'etc', 'hostname'), 'w') as f:
             f.write('%s\n' % hostname)
+            
+        etc_hosts = os.path.join(rootdir, 'etc', 'hosts')
+        with open(etc_hosts, 'r') as f:
+            data = f.read()
+        with open(etc_hosts, 'w') as f:
+            for line in data.splitlines():
+                if line.startswith('127.0.0.1'):
+                    line += ' %s' % hostname
+                f.write('%s\n' % line)
 
     def set_root_password(self, rootdir):
         if self.settings['root-password']: