4 files changed, 29 insertions, 8 deletions
diff --git a/puppet/modules/site_config/lib/facter/vagrant.rb b/puppet/modules/site_config/lib/facter/vagrant.rb
new file mode 100644
index 00000000..29a218dd
--- /dev/null
+++ b/puppet/modules/site_config/lib/facter/vagrant.rb
@@ -0,0 +1,8 @@
+# Checks if systems runs inside vagrant
+require 'facter'
+
+Facter.add(:vagrant) do
+  setcode do
+    FileTest.exists?('/vagrant')
+  end
+end
diff --git a/puppet/modules/site_config/manifests/params.pp b/puppet/modules/site_config/manifests/params.pp
index 012b3ce0..4627515a 100644
--- a/puppet/modules/site_config/manifests/params.pp
+++ b/puppet/modules/site_config/manifests/params.pp
@@ -1,3 +1,4 @@
+# Default parameters
 class site_config::params {
 
   $ip_address               = hiera('ip_address')
@@ -6,8 +7,16 @@ class site_config::params {
   $environment              = hiera('environment', undef)
 
 
-  if $environment == 'local' {
-    $interface = 'eth1'
+  if $::vagrant {
+    # Depending on the backend hypervisor networking is setup differently.
+    if $::interfaces =~ /eth1/ {
+      # Virtualbox: Private networking creates a second interface eth1
+      $interface = 'eth1'
+    }
+    else {
+      # KVM/Libvirt: Private networking is done by defauly on first interface
+      $interface = 'eth0'
+    }
     include site_config::packages::build_essential
   }
   elsif hiera('interface','') != '' {
diff --git a/puppet/modules/site_config/manifests/setup.pp b/puppet/modules/site_config/manifests/setup.pp
index 82dfe76d..a96f87a6 100644
--- a/puppet/modules/site_config/manifests/setup.pp
+++ b/puppet/modules/site_config/manifests/setup.pp
@@ -37,7 +37,7 @@ class site_config::setup {
   # we need to include shorewall::interface{eth0} in setup.pp so
   # packages can be installed during main puppetrun, even before shorewall
   # is configured completly
-  if ( $::site_config::params::environment == 'local' ) {
+  if $::vagrant {
     include site_config::vagrant
   }
 
diff --git a/puppet/modules/site_config/manifests/vagrant.pp b/puppet/modules/site_config/manifests/vagrant.pp
index 8f50b305..1682de8b 100644
--- a/puppet/modules/site_config/manifests/vagrant.pp
+++ b/puppet/modules/site_config/manifests/vagrant.pp
@@ -1,11 +1,15 @@
+# Gets included on vagrant nodes
 class site_config::vagrant {
-  # class for vagrant nodes
 
   include site_shorewall::defaults
-  # eth0 on vagrant nodes is the uplink if
-  shorewall::interface { 'eth0':
-    zone      => 'net',
-    options   => 'tcpflags,blacklist,nosmurfs';
+
+  if ( $::site_config::params::interface == 'eth1' ) {
+    # Don't block eth0 even if eth1 is configured, because
+    # it's vagrant's main interface to access the box
+    shorewall::interface { 'eth0':
+      zone    => 'net',
+      options => 'tcpflags,blacklist,nosmurfs';
+    }
   }
 
 }