Merges in @reubenavery's Lucid addition.

common/postinstall.sh

@@ -10,13 +10,31 @@ apt-get -qy upgrade
 # install some oft used packages
 apt-get -qy install linux-headers-$(uname -r) build-essential
 apt-get -qy install zlib1g-dev libssl-dev
-apt-get -qy install ruby1.9.3
+
+case $(lsb_release -cs) in
+    'lucid')
+        apt-get -qy install ruby-full
+
+        # manually install a mucher newer version of rubygems
+        curl -O http://production.cf.rubygems.org/rubygems/rubygems-2.3.0.tgz
+        tar -xf rubygems-2.3.0.tgz
+        cd rubygems-2.3.0/
+        ruby setup.rb --no-ri --no-rdoc --no-format-executable
+        cd ../
+
+        # and then update rdoc (force ensures the executable is overwritten)
+        gem install rdoc -v 4.1.1 -no-ri --no-rdoc --force
+        gem install rdoc-data; rdoc-data --install
+    ;;
+    *)
+        apt-get -qy install ruby1.9.3
+    ;;
+esac
 
 # configure password-less sudo
 usermod -a -G sudo vagrant
-echo "%vagrant ALL=NOPASSWD:ALL" > /tmp/vagrant
-mv /tmp/vagrant /etc/sudoers.d/vagrant
-chmod 0440 /etc/sudoers.d/vagrant
+sed -i -e '/Defaults\s\+env_reset/a Defaults\texempt_group=admin' /etc/sudoers
+sed -i -e 's/%admin ALL=(ALL) ALL/%admin ALL=NOPASSWD:ALL/g' /etc/sudoers
 
 # install the vagrant-provided ssh keys
 mkdir -pm 700 /home/vagrant/.ssh

ubuntu/lucid64.erb

@@ -0,0 +1,72 @@
+{
+    "provisioners": [
+        {
+            "type": "shell",
+            "scripts": [
+                "common/postinstall.sh",
+                "common/vmtools.sh",
+                <%- if @type == "standard" -%>
+                "common/chef.sh",
+                "common/puppet.sh",
+                <%- else -%>
+                "common/<%= @type %>.sh",
+                <%- end -%>
+                "common/purge.sh"
+            ],
+            "execute_command": "echo 'vagrant' | {{ .Vars }} sudo -E -S sh '{{ .Path }}'"
+        }
+    ],
+
+    "builders": [
+        {
+            "name": "lucid64-<%= @type %>",
+            "type": "<%= @builder %>",
+            <%- if @builder == "vmware-iso" -%>
+            "guest_os_type": "ubuntu-64",
+            "tools_upload_flavor": "linux",
+            <%- else -%>
+            "guest_os_type": "Ubuntu_64",
+            <%- end -%>
+            "headless": true,
+
+            "iso_url": "http://releases.ubuntu.com/10.04/ubuntu-10.04.4-server-amd64.iso",
+            "iso_checksum": "9b218654cdcdf9722171648c52f8a088",
+            "iso_checksum_type": "md5",
+
+            "ssh_username": "vagrant",
+            "ssh_password": "vagrant",
+
+            "http_directory": "ubuntu",
+
+            "boot_command": [
+                "<esc><esc><enter><wait>",
+                "/install/vmlinuz ",
+                "noapic ",
+                "preseed/url=http://{{ .HTTPIP }}:{{ .HTTPPort }}/preseed.cfg ",
+                "debian-installer=en_US ",
+                "auto ",
+                "locale=en_US ",
+                "kbd-chooser/method=us ",
+                "netcfg/get_domain=vm ",
+                "netcfg/get_hostname={{ .Name }} ",
+                "fb=false ",
+                "debconf/frontend=noninteractive ",
+                "keyboard-configuration/layout=USA ",
+                "keyboard-configuration/variant=USA ",
+                "console-setup/ask_detect=false ",
+                "console-setup/layoutcode=us ",
+                "console-setup/modelcode=pc105 ",
+                "initrd=/install/initrd.gz ",
+                "-- <enter>"
+            ],
+
+            "shutdown_command": "echo 'shutdown -P now' > shutdown.sh; echo 'vagrant'|sudo -S sh 'shutdown.sh'"
+        }
+    ],
+
+    "post-processors": [
+        {
+            "type": "vagrant"
+        }
+    ]
+}

ubuntu/preseed.cfg

@@ -49,7 +49,7 @@ d-i user-setup/encrypt-home boolean false
 # packages
 tasksel tasksel/first multiselect standard, ubuntu-server
 d-i pkgsel/install-language-support boolean false
-d-i pkgsel/include string openssh-server nfs-common curl git
+d-i pkgsel/include string openssh-server nfs-common curl git-core
 d-i pkgsel/upgrade select full-upgrade
 d-i pkgsel/update-policy select none
 postfix postfix/main_mailer_type select No configuration