npm.rb

define :npm, :user => "node", :home => "/srv/node" do
  file File.join(params[:home], ".npmrc") do
    content <<-EOH
root = #{params[:home]}/.node_libraries
binroot = #{params[:home]}/bin
manroot = #{params[:home]}/share/man
EOH
    owner params[:user]
    group params[:user]
  end

  srcdir = File.join(params[:home], "src")
  directory srcdir do
    recursive true
    owner params[:user]
    group params[:user]
  end

  git File.join(srcdir, "npm") do
    repository "http://github.com/isaacs/npm.git"
    action :checkout
    user params[:user]
    group params[:user]
    depth 5
    notifies :run, "execute[install-node]", :immediately
    revision "v0.2.15"
  end

  execute "install-node" do 
    command "node cli.js install npm"
    cwd File.join(srcdir, "npm")
    environment ({"HOME" => params[:home], "PATH" => "#{File.join(params[:home], "bin")}:/usr/bin:/bin:/usr/sbin:/sbin:/usr/local/bin"})
    user params[:user]
    group params[:user]
    action :nothing
  end

end