Revert double-postinstall.sh, doesn't seem to work.

rubygem-{bunny,systemu} are now in Fedora, so install directly.

templates/Fedora-18-i386/definition.rb

@@ -1,17 +1,17 @@
 Veewee::Session.declare({
-  # Minimum RAM requirement for installation is 768MB.
-  :cpu_count => '1', :memory_size=> '768',
+  # Minimum RAM requirement for installation is 512MB.
+  :cpu_count => '1', :memory_size=> '512',
   :disk_size => '10140', :disk_format => 'VDI', :hostiocache => 'off', :hwvirtext => 'on',
   :os_type_id => 'Fedora',
-  :iso_file => "Fedora-18-Beta-TC9-i386-DVD.iso",
-  :iso_src => "http://dl.fedoraproject.org/pub/alt/stage/18-Beta-TC9/Fedora/i386/iso/Fedora-18-Beta-TC9-i386-DVD.iso",
-  :iso_md5 => "a673a3c4fa6fd731a7caeef75e3ca729",
+  :iso_file => "Fedora-18-Beta-i386-DVD.iso",
+  :iso_src => "http://download.fedoraproject.org/pub/fedora/linux/releases/test/18-Beta/Fedora/i386/iso/Fedora-18-Beta-i386-DVD.iso",
+  :iso_md5 => "fe79303aec5231df82ebe4a30e0dc83c",
   :iso_download_timeout => 1000,
   :boot_wait => "10", :boot_cmd_sequence => [ '<Tab> linux text biosdevname=0 ks=http://%IP%:%PORT%/ks.cfg<Enter><Enter>' ],
   :kickstart_port => "7122", :kickstart_timeout => 10000, :kickstart_file => "ks.cfg",
   :ssh_login_timeout => "10000", :ssh_user => "vagrant", :ssh_password => "vagrant", :ssh_key => "",
   :ssh_host_port => "7222", :ssh_guest_port => "22",
   :sudo_cmd => "echo '%p'|sudo -S sh '%f'",
   :shutdown_cmd => "/sbin/halt -h -p",
-  :postinstall_files => [ "postinstall.sh"], :postinstall_timeout => 10000
+  :postinstall_files => [ "postinstall.sh" ], :postinstall_timeout => 10000
 })

templates/Fedora-18-i386/postinstall.sh

@@ -4,20 +4,22 @@ date > /etc/vagrant_box_build_time
 
 VBOX_VERSION=$(cat /home/vagrant/.vbox_version)
 
-yum -y update
+yum -y update --exclude kernel*
 
 yum -y install \
   ruby \
   ruby-devel \
   puppet \
   rubygems \
+  rubygem-bunny \
   rubygem-erubis \
   rubygem-highline \
   rubygem-json \
   rubygem-mime-types \
   rubygem-net-ssh \
   rubygem-polyglot \
   rubygem-rest-client \
+  rubygem-systemu \
   rubygem-treetop \
   rubygem-uuidtools \
   wget \