dovecot.rb

Facter.add(:dovecot) do
  setcode do
    confine :kernel => 'Linux'
    dovecot = {}

    distid = Facter.value(:osfamily)
    case distid
    when /RedHat|Suse/
      dovecot_check = Facter::Core::Execution.exec('which dovecot')
    when "Debian"
      dovecot_check = Facter::Core::Execution.exec('which dovecot')
      dovecot_imapd_check = Facter::Core::Execution.exec('dpkg-query -W --showformat=\'${Status}\' dovecot-imapd|egrep ^install')
      dovecot_pop3d_check = Facter::Core::Execution.exec('dpkg-query -W --showformat=\'${Status}\' dovecot-pop3d|egrep ^install')
    end

    if dovecot_check.empty?
      dovecot_installed = false
    else
      dovecot_installed = true
    end

    if distid == "Debian"
      if dovecot_imapd_check.empty?
        dovecot_imapd_installed = false
      else
        dovecot_imapd_installed = true
      end

      if dovecot_pop3d_check.empty?
        dovecot_pop3d_installed = false
      else
        dovecot_pop3d_installed = true
      end
    end

    if dovecot_installed
      distid = Facter.value(:osfamily)
      case distid
        when /RedHat|Suse/
          dovecot_version = Facter::Core::Execution.exec('rpm -q --queryformat "%{VERSION}" dovecot')
        when "Debian"
          dovecot_version = Facter::Core::Execution.exec('dpkg-query -W -f=\'${Version}\' dovecot-core')
        else
          dovecot_version = 'Unknown'
      end
    end

  dovecot[:installed] = dovecot_installed

  if dovecot_installed
    dovecot[:version] = dovecot_version
  end

  if ( distid == "Debian" ) && ( dovecot_installed == true )
      dovecot[:imapd_installed] = dovecot_imapd_installed
      dovecot[:pop3d_installed] = dovecot_pop3d_installed
  end

  dovecot

  end
end