collections::file_test.pp

class collections::file_test {

  # This resource will create File['tmp/collections-file-test'],
  # setting content => template('collections/file-test.erb'),
  # with a $data variable merging the stanza below with all of the
  # following fragments.
  collections::file { '/tmp/collections-file-test':
    collector => 'file-test',
    template  => 'collections/file-test.erb',
    data      => {
      list    => [ 1 ],
      hash    => { one => 1 }
    }
  }

  collections::file::fragment { 'Add two':
    target => 'file-test',
    data   => {
      list => [ 2 ],
      hash => { two => 2 },
      repl => { not_two => 7 }
    }
  }

  collections::file::fragment { 'Overwrite':
    target => 'file-test',
    data   => {
      hash => { one => 3 },
      repl => { not_two => 2 }
    }
  }
  
  # With a template of "<%= @data -%>", this creates File['/tmp/collections-file-test']
  # with content set to:
  # {"hash"=>{"one"=>3, "two"=>2}, "repl"=>{"not_two"=>2}, "list"=>[2, 1]}
}