setup /etc/hosts based on a template and the hiera value 'hosts'

This will replace the existing /etc/hosts, so we will want to make this more smart later

3 files changed, 21 insertions, 0 deletions

diff --git a/puppet/modules/site_config/manifests/hosts.pp b/puppet/modules/site_config/manifests/hosts.pp
new file mode 100644
index 00000000..08890a5d
--- /dev/null
+++ b/puppet/modules/site_config/manifests/hosts.pp
@@ -0,0 +1,7 @@
+class site_config::hosts {
+
+  file { '/etc/hosts':
+    content => template('site_config/hosts'),
+    mode    => '0644', owner => root, group => root;
+  }
+}
diff --git a/puppet/modules/site_config/manifests/init.pp b/puppet/modules/site_config/manifests/init.pp
index 7f67ad4e..268ff2fc 100644
--- a/puppet/modules/site_config/manifests/init.pp
+++ b/puppet/modules/site_config/manifests/init.pp
@@ -11,4 +11,7 @@ class site_config {
 
   # configure /etc/resolv.conf
   include site_config::resolvconf
+
+  # configure /etc/hosts
+  include site_config::hosts
 }
diff --git a/puppet/modules/site_config/templates/hosts b/puppet/modules/site_config/templates/hosts
new file mode 100644
index 00000000..1a12addc
--- /dev/null
+++ b/puppet/modules/site_config/templates/hosts
@@ -0,0 +1,11 @@
+# This file is managed by puppet, any changes will be overwritten!
+
+127.0.0.1	localhost
+<%= scope.function_hiera('hosts') %>
+
+# The following lines are desirable for IPv6 capable hosts
+::1     ip6-localhost ip6-loopback
+fe00::0 ip6-localnet
+ff00::0 ip6-mcastprefix
+ff02::1 ip6-allnodes
+ff02::2 ip6-allrouters