<tool id="hadoop_galaxy_make_pathset" name="Make Pathset" version="0.1.0">
  <description>Create a pathset for a set of files</description>
  <requirements>
    <requirement type="package" version="0.11">pydoop</requirement>
    <requirement type="package" version="0.1.1">hadoop-galaxy</requirement>
  </requirements>

  <command>
    make_pathset
    #if str($paths.source) == 'tool_input'
      --force-local --data-format $paths.datapaths.ext "$output_path" "$paths.datapaths"
    #elif str($paths.source) == 'text_box'
      #if str($paths.filesystem_select) == "local_fs"
        --force-local
      #end if
      #if $paths.data_format
        --data-format "$paths.data_format"
      #end if
      "$output_path" "$paths.datapaths"
    #else
      #raise ValueError("BUG!! unknown paths.source value")
    #end if
  </command>

  <inputs>
    <conditional name="paths">
      <param name="source" type="select" label="Path source">
        <option value="tool_input">Dataset from your history</option>
        <option value="text_box">User input</option>
      </param>
      <when value="tool_input">
        <param name="datapaths" type="data" label="A dataset in any format" />
      </when>
      <when value="text_box">
        <param name="filesystem_select" type="select" label="File system type">
          <option value="default_fs">Default</option>
          <option value="local_fs">Local FS</option>
        </param>
        <param name="datapaths" type="text" label="Paths or URIs" size="60">
          <validator type="empty_field" />
        </param>
        <param name="data_format" type="text" label="Extension representing data format" size="20" />
      </when>
    </conditional>
  </inputs>

  <outputs>
    <data name="output_path" format="pathset" />
  </outputs>

  <stdio>
    <exit_code range="1:" level="fatal" />
  </stdio>

  <help>
Create a pathset for a set of files to be used as input for Hadoop tools.
  </help>
</tool>