Vendor the external cookbooks

Knife-Zero doesn't include Berkshelf support, so vendoring everything in
the repo is convenient again

cookbooks/poise-service/templates/default/upstart.conf.erb

@@ -0,0 +1,49 @@
+# <%= @name %> generated by poise-service for <%= @new_resource.to_s %>
+
+description "<%= @name %>"
+
+start on runlevel [2345]
+stop on runlevel [!2345]
+
+respawn
+respawn limit 10 5
+umask 022
+chdir <%= @directory %>
+<%- @environment.each do |key, val| -%>
+env <%= key %>="<%= val %>"
+<%- end -%>
+<%- if @upstart_features[:setuid] -%>
+setuid <%= @user %>
+<%- end -%>
+<%- if @upstart_features[:kill_signal] -%>
+kill signal <%= @stop_signal %>
+<%- end -%>
+<%- if @upstart_features[:reload_signal] -%>
+reload signal <%= @reload_signal %>
+<%- end -%>
+
+<%- if @upstart_features[:setuid] -%>
+exec <%= @command %>
+<%- else -%>
+script
+exec /opt/chef/embedded/bin/ruby <<EOH
+require 'etc'
+ent = Etc.getpwnam(<%= @user.inspect %>)
+if Process.euid != ent.uid || Process.egid != ent.gid
+  Process.initgroups(ent.name, ent.gid)
+  Process::GID.change_privilege(ent.gid) if Process.egid != ent.gid
+  Process::UID.change_privilege(ent.uid) if Process.euid != ent.uid
+end
+ENV["HOME"] = Dir.home(<%= @user.inspect %>) rescue nil
+exec(*<%= Shellwords.split(@command).inspect %>)
+EOH
+end script
+<%- end -%>
+<%- if !@upstart_features[:kill_signal] && @stop_signal != 'TERM' -%>
+pre-stop script
+  PID=`initctl status <%= @name %> | sed 's/^.*process \([0-9]*\)$/\1/'`
+  if [ -n "$PID" ]; then
+    kill -<%= @stop_signal %> "$PID"
+  fi
+end script
+<%- end -%>