<?xml version="1.0" encoding="UTF-8"?>
<project name="SF-BOOTSTRAP" default="bootstrap" xmlns:hlm="http://www.nokia.com/helium">
    
  <property environment="env"/>
    
  <dirname property="sf.bootstrap.dir" file="${ant.file.SF-CONFIG}"/>
  
  <import file="${helium.dir}/helium.ant.xml" /> 
  
  <!-- target dir -->
  <property name="bootstrap.base.dir" value="D:\fbf_project"/> <!-- old name -->
  <property name="sf.target.dir" value="${bootstrap.base.dir}"/>
  
  <!-- config -->
  <property name="sf.config.repo" value=""/>
  <property name="sf.config.rev" value="default"/>
  <property name="sf.config.dir" value=""/>

  <!-- project -->
  <property name="sf.project.repo" value=""/>
  <property name="sf.project.rev" value="default"/>
  <property name="sf.project.dir" value=""/>

  <!-- Sanity check the supplied properties -->
  <fail message="Must specify property sf.config.repo or sf.config.dir">
    <condition>
      <and>
        <equals arg1="${sf.config.repo}" arg2=""/>
        <equals arg1="${sf.config.dir}" arg2=""/>
      </and>
    </condition>
  </fail>
  <fail message="Must specify property sf.project.repo or sf.project.dir">
    <condition>
      <and>
        <equals arg1="${sf.project.repo}" arg2=""/>
        <equals arg1="${sf.project.dir}" arg2=""/>
      </and>
    </condition>
  </fail>
  
  <target name="bootstrap" depends="init,get-sf-config,get-sf-project" description="Target for executing the bootstrap">
    <stopwatch name="bootstrap" action="elapsed"/>
  </target>

  <target name="init">
    <stopwatch name="bootstrap"/>

    <mkdir dir="${sf.target.dir}" />
    <mkdir dir="${sf.target.dir}/build" />

    <echo message="config: repo=${sf.config.repo} rev=${sf.config.rev}"/>
    <echo message="project: repo=${sf.project.repo} rev=${sf.project.rev}"/>
  </target>
    
  <target name="clean-env">
    <echo message="cleaning up the environment" />
    <delete dir="${sf.target.dir}/" />
  </target>

  <target name="get-sf-config">
    <antcall target="get-repo">
      <param name="stopwatch.name" value="get-sf-config"/>
      <param name="subdir.name" value="sf-config"/>
      <param name="repo.dir" value="${sf.config.dir}"/>
      <param name="repo.url" value="${sf.config.repo}"/>
      <param name="repo.rev" value="${sf.config.rev}"/>
    </antcall>
  </target>

  <target name="get-sf-project">
    <antcall target="get-repo">
      <param name="stopwatch.name" value="get-sf-project"/>
      <param name="subdir.name" value="build/config"/>
      <param name="repo.dir" value="${sf.project.dir}"/>
      <param name="repo.url" value="${sf.project.repo}"/>
      <param name="repo.rev" value="${sf.project.rev}"/>
    </antcall>
  </target>

  <target name="get-repo">
    <stopwatch name="${stopwatch.name}"/>
    <if>
      <not>
        <equals arg1="${repo.dir}" arg2=""/>
      </not>
      <then>
        <echo message="Getting FBF configuration from dir ${repo.dir}"/>
        <copy todir="${sf.target.dir}/${subdir.name}">
          <fileset dir="${repo.dir}"/>
        </copy>
      </then>
      <else>
        <echo message="Getting ${repo.url}"/>
        <if>
          <available file="${sf.target.dir}/${subdir.name}/.hg" type="dir"/>
          <then>
            <echo message="Updating ${sf.target.dir}/${subdir.name}"/>
            <exec executable="hg" dir="${sf.target.dir}/${subdir.name}">
              <arg value="pull"/>
              <arg value="${repo.url}"/>
            </exec>
            <exec executable="hg" dir="${sf.target.dir}/${subdir.name}">
              <arg value="up"/>
              <arg value="${repo.rev}"/>
              <arg value="-C"/>
            </exec>
          </then>
          <else>
            <echo message="Cloning ${repo.url}#${repo.rev} to ${sf.target.dir}/${subdir.name}"/>
		<trycatch>
                <try>
	            <exec executable="hg" dir="${sf.target.dir}">
      	        <arg value="clone"/>
            	  <arg value="-r${repo.rev}"/>
              	  <arg value="${repo.url}"/>
              	  <arg value="${subdir.name}"/>
                  </exec>
                </try>
                <catch>
                  <delete dir="${sf.target.dir}/${subdir.name}"/>
			<trycatch>
                	  <try>  
	                <exec executable="hg" dir="${sf.target.dir}">
      	            <arg value="clone"/>
            	      <arg value="-r${repo.rev}"/>
              	      <arg value="${repo.url}"/>
              	      <arg value="${subdir.name}"/>
                      </exec>
                    </try>
                    <catch>
                      <delete dir="${sf.target.dir}/${subdir.name}"/>
                      <exec executable="hg" dir="${sf.target.dir}">
                         <arg value="clone"/>
                         <arg value="-r${repo.rev}"/>
                         <arg value="${repo.url}"/>
                         <arg value="${subdir.name}"/>
                      </exec>
                    </catch>
                  </trycatch>
                </catch>
            </trycatch>
          </else>
        </if>
      </else>
    </if>
    <stopwatch name="${stopwatch.name}" action="elapsed"/>
  </target>

</project>