From 1da2a7fb83a4dbd27b25f867db8fef6701c19cc7 Mon Sep 17 00:00:00 2001
From: ale <ale@incal.net>
Date: Sat, 7 Nov 2015 02:10:49 +0000
Subject: [PATCH] added manage_etc_hosts option to generate /etc/hosts
---
minicl/update.py | 27 +++++++++++++++++++++++++++
1 file changed, 27 insertions(+)
diff --git a/minicl/update.py b/minicl/update.py
index d6044e5..e1adcc0 100644
--- a/minicl/update.py
+++ b/minicl/update.py
@@ -172,6 +172,31 @@ def create_root_authorized_keys(config):
fd.write('%s\n' % key)
+def create_etc_hosts(config):
+ contents = ['''# Automatically generated - do not edit!
+127.0.0.1 localhost
+::1 localhost ip6-localhost ip6-loopback
+fe00::0 ip6-localnet
+ff00::0 ip6-mcastprefix
+ff02::1 ip6-allnodes
+ff02::2 ip6-allrouters
+
+''']
+
+ for hostname, hostinfo in sorted(config['hosts'].itervalues()):
+ names = ['%s.%s' % (hostname, config['domain'])]
+ if 'base.monitor' in hostinfo.get('roles', []):
+ names.append('monitor.%s' % config['domain'])
+ names.append(hostname)
+ ips = hostinfo['ip']
+ if isinstance(ips, basestring):
+ ips = [ips]
+ for ip in ips:
+ contents.append('%s %s\n' % (ip, ' '.join(names)))
+ with open(minicl.ROOT + '/etc/hosts', 'w') as fd:
+ fd.write(''.join(contents))
+
+
def copy_deploy_key(deploy_key_file, force=False):
if force or not os.path.exists(deploy_key_file):
common.copyfileattrs(deploy_key_file,
@@ -195,6 +220,8 @@ def update_system(config):
setup_deploy_key(config)
create_root_authorized_keys(config)
create_dsh_config(config)
+ if config.get('manage_etc_hosts', False):
+ create_etc_hosts(config)
update_users(config)
--
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