redhat distribution implemention for host only network

Gemfile.lock

@@ -1,8 +1,8 @@
 GIT
   remote: git://github.com/mitchellh/virtualbox.git
-  revision: 041996145591d20acf3e04fef3d4709f826d878a
+  revision: c79de55b05dd5703fa157e9900efecaaf1da5861
   specs:
-    virtualbox (0.7.6.dev)
+    virtualbox (0.7.8.dev)
       ffi (~> 0.6.3)
 
 PATH
@@ -25,28 +25,28 @@ GEM
     abstract (1.0.0)
     archive-tar-minitar (0.5.2)
     bluecloth (2.0.9)
-    columnize (0.3.1)
+    columnize (0.3.2)
     contest (0.1.2)
     erubis (2.6.6)
       abstract (>= 1.0.0)
     ffi (0.6.3)
       rake (>= 0.8.7)
-    i18n (0.4.1)
+    i18n (0.4.2)
     json (1.4.6)
     linecache (0.43)
     linecache19 (0.5.11)
       ruby_core_source (>= 0.1.4)
     mario (0.0.6)
-    mocha (0.9.8)
+    mocha (0.9.10)
       rake
     net-scp (1.0.4)
       net-ssh (>= 1.99.1)
     net-ssh (2.0.23)
     rake (0.8.7)
-    ruby-debug (0.10.3)
+    ruby-debug (0.10.4)
       columnize (>= 0.1)
-      ruby-debug-base (~> 0.10.3.0)
+      ruby-debug-base (~> 0.10.4.0)
-    ruby-debug-base (0.10.3)
+    ruby-debug-base (0.10.4)
       linecache (>= 0.3)
     ruby-debug-base19 (0.11.24)
       columnize (>= 0.3.1)
@@ -58,8 +58,8 @@ GEM
       ruby-debug-base19 (>= 0.11.19)
     ruby_core_source (0.1.4)
       archive-tar-minitar (>= 0.5.2)
-    thor (0.14.3)
+    thor (0.14.6)
-    yard (0.6.1)
+    yard (0.6.3)
 
 PLATFORMS
   ruby

lib/vagrant/action/vm/network.rb

@@ -21,8 +21,8 @@ module Vagrant
 
           if enable_network?
             @env.ui.info I18n.t("vagrant.actions.vm.network.enabling")
-            @env["vm"].system.prepare_host_only_network
             @env.env.config.vm.network_options.compact.each do |network_options|
+              @env["vm"].system.prepare_host_only_network(network_options)
               @env["vm"].system.enable_host_only_network(network_options)
             end
           end

lib/vagrant/systems/linux.rb

@@ -62,27 +62,39 @@ module Vagrant
         end
       end
 
-      def prepare_host_only_network
+      def prepare_host_only_network(net_options)
         # Remove any previous host only network additions to the
         # interface file.
         vm.ssh.execute do |ssh|
-          # Verify debian/ubuntu
+          case distribution(ssh)
-          ssh.exec!("cat /etc/debian_version", :error_class => LinuxError, :_key => :network_not_debian)
+            when :debian
-
               # Clear out any previous entries
               ssh.exec!("sudo sed -e '/^#VAGRANT-BEGIN/,/^#VAGRANT-END/ d' /etc/network/interfaces > /tmp/vagrant-network-interfaces")
               ssh.exec!("sudo su -c 'cat /tmp/vagrant-network-interfaces > /etc/network/interfaces'")
+            when :redhat
+              ssh.exec!("sudo sed -e '/^#VAGRANT-BEGIN/,/^#VAGRANT-END/ d' /etc/sysconfig/network-scripts/ifcfg-eth#{net_options[:adapter]} > /tmp/vagrant-ifcfg-eth#{net_options[:adapter]}")
+              ssh.exec!("sudo su -c 'cat /tmp/vagrant-ifcfg-eth#{net_options[:adapter]} > /etc/sysconfig/network-scripts/ifcfg-eth#{net_options[:adapter]}'")
+          end
         end
       end
 
       def enable_host_only_network(net_options)
-        entry = TemplateRenderer.render('network_entry', :net_options => net_options)
-        vm.ssh.upload!(StringIO.new(entry), "/tmp/vagrant-network-entry")
-
          vm.ssh.execute do |ssh|
+          case distribution(ssh)
+            when :debian
+              entry = TemplateRenderer.render('debian_network_entry', :net_options => net_options)
+              vm.ssh.upload!(StringIO.new(entry), "/tmp/vagrant-network-entry")
               ssh.exec!("sudo /sbin/ifdown eth#{net_options[:adapter]} 2> /dev/null")
               ssh.exec!("sudo su -c 'cat /tmp/vagrant-network-entry >> /etc/network/interfaces'")
               ssh.exec!("sudo /sbin/ifup eth#{net_options[:adapter]}")
+
+            when :redhat
+              entry = TemplateRenderer.render('redhat_network_entry', :net_options => net_options)
+              vm.ssh.upload!(StringIO.new(entry), "/tmp/vagrant-network-entry")
+              ssh.exec!("sudo /sbin/ifdown eth#{net_options[:adapter]} 2> /dev/null")
+              ssh.exec!("sudo su -c 'cat /tmp/vagrant-network-entry >> /etc/sysconfig/network-scripts/ifcfg-eth#{net_options[:adapter]}'")
+              ssh.exec!("sudo /sbin/ifup eth#{net_options[:adapter]}")
+          end
         end
       end
 
@@ -110,6 +122,30 @@ module Vagrant
           sleep sleeptime
         end
       end
+      
+      def debian?(ssh)
+        ssh.exec!("test -e /etc/debian_version") do |ch, type, data|
+          return true if type == :exit_status && data == 0
+        end
+        false
+      end
+
+      def redhat?(ssh)
+        ssh.exec!("test -e /etc/redhat-release ") do |ch, type, data|
+          return true if type == :exit_status && data == 0
+        end
+        false
+      end
+
+      def distribution(ssh)
+        if debian?(ssh)
+          :debian
+        elsif redhat?(ssh)
+          :redhat
+        else
+          raise LinuxError.new(:distribution_not_supported)
+        end
+      end
     end
 
     class Linux < Base

templates/locales/en.yml

@@ -433,8 +433,8 @@ en:
       linux:
         attempting_halt: "Attempting graceful shutdown of linux..."
         mount_fail: "Failed to mount shared folders. `vboxsf` was not available."                
-        network_not_debian: |-
+        distribution_not_supported: |-
-          Host only networking is only supported for Debian/Ubuntu by the built-in
+            Host only networking is only supported for Debian/Ubuntu and Redhat Distributions by the built-in
             "Linux" system. If you're using some other distro and want to implement
             host only networking, please subclass the `Vagrant::Systems::Linux` class
             and implement the `prepare_host_only_network` and `enable_host_only_network`
@@ -443,5 +443,6 @@ en:
             Otherwise, please report your distro and how to modify network interfaces
             to the Vagrant mailing list or IRC and we'll probably be glad to add it
             to the internal systems.
+          
       solaris:
         attempting_halt: "Attempting graceful shutdown of solaris..."

templates/redhat_network_entry.erb

@@ -0,0 +1,8 @@
+#VAGRANT-BEGIN
+# The contents below are automatically generated by Vagrant.
+# Please do not modify any of these contents.
+BOOTPROTO=static
+DHCPCLASS=
+IPADDR=<%= net_options[:ip] %>
+NETMASK=<%= net_options[:netmask] %>
+#VAGRANT-END