# This has probably to be removed from this module
define ikiwiki::auth($owner, $home = '/home/$owner', $ssh_localhost_auth = false) {
  file { "${home}/.ssh/config":
    ensure  => present,
    owner   => $owner,
    group   => $group,
    mode    => 0600,
    require => File["${home}/.ssh"],
  }

  file { "${home}/.ssh/known_hosts":
    ensure  => present,
    owner   => $owner,
    group   => $group,
    mode    => 0600,
    require => File["${home}/.ssh"],
  }

  # The NoHostAuthenticationForLocalhost ssh option might be useful
  # for automated deployment environments so your ikiwiki user doesn't
  # get stuck with the fingerprint confirmation prompt when pushing
  # content via ssh in the first time it runs.
  line { 'NoHostAuthenticationForLocalhost-${owner}':
    file   => "${home}/.ssh/config",
    line   => "NoHostAuthenticationForLocalhost yes",
    ensure => $ssh_localhost_auth ? {
      'auto'        => present,
      'fingerprint' => absent,
      default       => absent,
    },
  }

  # Alternativelly, you can choose to include the host's fingeprints
  # directly into the known_hosts file.
  if $::sshrsakey != '' {
    line { 'known_hosts-localhost-rsa-${owner}':
      file   => "${home}/.ssh/known_hosts",
      line   => "localhost ssh-rsa ${::sshrsakey}",
      ensure => $ssh_localhost_auth ? {
        'fingerprint' => present,
        'auto'        => undef,
        default       => undef,
      },
    }
  }

  if $::sshdsakey != '' {
    line { 'known_hosts-localhost-dsa-${owner}':
      file   => "${home}/.ssh/known_hosts",
      line   => "localhost ssh-dss ${::sshdsakey}",
      ensure => $ssh_localhost_auth ? {
        'fingerprint' => present,
        'auto'        => undef,
        default       => undef,
      },
    }
  }

  if $::sshecdsakey != '' {
    line { 'known_hosts-localhost-ecdsa-${owner}':
      file   => "${home}/.ssh/known_hosts",
      line   => "localhost ecdsa-sha2-nistp256 ${::sshedsakey}",
      ensure => $ssh_localhost_auth ? {
        'fingerprint' => present,
        'auto'        => undef,
        default       => undef,
      },
    }
  }
}