Embulkをシステムワイドにインストールするrecipe

install_embulk.rb

attrs = {
  embulk: {
    install_path:            "/opt/embulk",
    download_url:            "https://bintray.com/artifact/download/embulk/maven/embulk-0.5.2.jar",
    path_export_script_path: "/etc/profile.d"
  }
}

directory "#{attrs[:embulk][:install_path]}/bin" do
  action :create
  owner  "root"
  group  "root"
  mode   "0755"
end

file "#{attrs[:embulk][:path_export_script_path]}/embulk.sh" do
  action :create
  owner  "root"
  group  "root"
  mode   "0644"

  content <<-EOS
    export PATH="#{attrs[:embulk][:install_path]}/bin:$PATH"
  EOS
end

execute "install embulk" do
  action :run
  not_if "embulk --version"

  command <<-EOS
    curl -o #{attrs[:embulk][:install_path]}/bin/embulk -L #{attrs[:embulk][:download_url]}
    chmod +x #{attrs[:embulk][:install_path]}/bin/embulk
    source #{attrs[:embulk][:path_export_script_path]}/embulk.sh
  EOS
end