Upload data bag

gistfile1.txt

ruby_block "upload-pubkey" do
  block do
    cert_contents = File.read("/etc/chef/client.pem")
    raw_data = { "server" => cert_contents, "loaded" => false }

    begin
      tls_keys_data_bag = Chef::DataBag.load("tls_keys")
    rescue Net::HTTPServerException => e
      if e.response.code == "404" then
        Chef::Log.error("Creating a new tls_keys data bag")
        tls_keys_data_bag = Chef::DataBag.new
        tls_keys_data_bag.name("tls_keys")
        tls_keys_data_bag.save
      end
    end

    begin
      tls_keys = Chef::DataBagItem.load("tls_keys", node["hostname"])
    rescue Net::HTTPServerException => e
      if e.response.code == "404" then
        Chef::Log.error("Creating a new tls_keys data bag item for #{node["hostname"]}")
        tls_keys = Chef::DataBagItem.new
        tls_keys.data_bag("tls_keys")
        tls_keys["id"] = node["hostname"]
      end
    end
    tls_keys["certificate"] = raw_data
    tls_keys.save
  end
  action :run
end