# == Class: docker::repos
#
#
class docker::repos (
  $location         = $docker::package_location,
  $key_source       = $docker::package_key_source,
  $key_check_source = $docker::package_key_check_source,
  $architecture     = $facts['architecture'],
  ) {

  ensure_packages($docker::prerequired_packages)

  case $::osfamily {
    'Debian': {
      $release = $docker::release
      $package_key = $docker::package_key
      $package_repos = $docker::package_repos
      if ($docker::use_upstream_package_source) {

        apt::source { 'docker':
          location     => $location,
          architecture => $architecture,
          release      => $release,
          repos        => $package_repos,
          key          => {
            id     => $package_key,
            source => $key_source,
          },
          include      => {
            src => false,
          },
        }
        $url_split = split($location, '/')
        $repo_host = $url_split[2]
        $pin_ensure = $docker::pin_upstream_package_source ? {
          true    => 'present',
          default => 'absent',
        }
        apt::pin { 'docker':
          ensure   => $pin_ensure,
          origin   => $repo_host,
          priority => $docker::apt_source_pin_level,
        }
        if $docker::manage_package {
          include apt
          if $::operatingsystem == 'Debian' and $::lsbdistcodename == 'wheezy' {
            include apt::backports
          }
          Exec['apt_update'] -> Package[$docker::prerequired_packages]
          Apt::Source['docker'] -> Package['docker']
        }
      }

    }
    'RedHat': {

      if ($docker::manage_package) {
        $baseurl = $location
        $gpgkey = $key_source
        $gpgkey_check = $key_check_source
        if ($docker::use_upstream_package_source) {
          yumrepo { 'docker':
            descr    => 'Docker',
            baseurl  => $baseurl,
            gpgkey   => $gpgkey,
            gpgcheck => $gpgkey_check,
          }
          Yumrepo['docker'] -> Package['docker']
        }
      }
    }
    default: {}
  }
}