branch-1.2/ambari-agent/src/main/puppet/modules/hdp/manifests/java/jce/package.pp

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define hdp::java::jce::package(
  $java_home_dir
)
{
  include hdp::params

  $jce_policy_zip = $hdp::params::jce_policy_zip
  $artifact_dir = $hdp::params::artifact_dir
  $jce_location = $hdp::params::jce_location
  $jce_curl_target = "${artifact_dir}/${jce_policy_zip}"
  
  #TODO:SUHAS how to avoid redownload and install if correct version already present.
  # may be check the file sizes for local_policy and export_US policy jars? 
  # UNLESS  => "test -e ${java_exec}"
  $curl_cmd = "curl -f --retry 10 ${jce_location}/${jce_policy_zip} -o ${jce_curl_target}"
  exec{ "jce-download ${name}":
    command => $curl_cmd,
    creates => $jce_curl_target,
    path    => ["/bin","/usr/bin/"],
  }

  $security_dir = "${java_home_dir}/jre/lib/security"
  $cmd = "rm -f local_policy.jar; rm -f US_export_policy.jar; unzip -o -j -q ${jce_curl_target}"
  exec { "jce-install ${name}":
    command => $cmd,
    onlyif  => "test -e ${security_dir}",
    cwd     => $security_dir,
    path    => ['/bin/','/usr/bin']
  }

  #TODO: SUHAS add ensure code to check local and us export policy files exist -> File["${java_exec} ${name}"]

  anchor{"hdp::java::jce::package::${name}::begin":} -> Exec["jce-download ${name}"] ->  Exec["jce-install ${name}"] -> anchor{"hdp::java::jce::package::${name}::end":}
}