property :mountpoint, String, name_property: true
property :device, String, required: true
property :preserve_data, :kind_of => [TrueClass, FalseClass], :required => false, :default => false
property :reboot_after_create, :kind_of => [TrueClass, FalseClass], :required => false, :default => false
property :size, Integer, default: 8

actions :create # ~FC092
default_action :create

action :create do
  device = new_resource.device
  path = new_resource.mountpoint
  devicename = device

  if set_gcp_cfg_params
    devicename.gsub!(/.*?\//, "")
    device = "/dev/disk/by-id/google-"+devicename
  end

  mu_tools_mommacat_request "create #{path}" do
    request "add_volume"
    passparams(
      :dev => devicename,
      :size => new_resource.size
    )
    not_if { ::File.exist?(device) }
  end

  reboot "Rebooting after adding #{path}" do
    action :nothing
  end

  backupname = path.gsub(/[^a-z0-9]/i, "_")
  directory "/mnt#{backupname}" do
    action :nothing
  end
  mount "/mnt#{backupname}" do
    device device
    options "nodev"
    action :nothing
    notifies :create, "directory[/mnt#{backupname}]", :before
  end
  execute "back up #{backupname}" do
    # also expunge files so we don't eat up a bunch of disk space quietly
    # underneath our new mount
    command "( cd #{path} && tar -cpf - . | su -c 'cd /mnt#{backupname}/ && tar -xpf -' ) && find #{path}/ -type f -exec rm -f {} \\;"
    only_if { ::Dir.exist?(path) and ::Dir.exist?("/mnt#{backupname}") }
    action :nothing
  end

  mkfs_cmd = node['platform_version'].to_i == 6 ? "mkfs.ext4 -F #{device}" : "mkfs.xfs -i size=512 #{device}"
  guard_cmd = node['platform_version'].to_i == 6 ? "tune2fs -l #{device} > /dev/null" : "xfs_admin -l #{device} > /dev/null"

  execute mkfs_cmd do
    if new_resource.preserve_data
      notifies :mount, "mount[/mnt#{backupname}]", :immediately
      notifies :run, "execute[back up #{backupname}]", :immediately
      notifies :unmount, "mount[/mnt#{backupname}]", :immediately
    end
    if new_resource.reboot_after_create
      notifies :request_reboot, "reboot[Rebooting after adding #{path}]", :delayed
    end
    not_if guard_cmd
  end

  if !new_resource.reboot_after_create
    directory "Ensure existence of #{path} for #{device}" do
      recursive true
      path path
    end

    execute "/sbin/restorecon -R #{path}" do
      only_if { ::File.exist?("/sbin/restorecon") }
      action :nothing
    end

    mount path do
      device device
      options "nodev"
      action [:mount, :enable]
      notifies :run, "execute[/sbin/restorecon -R #{path}]", :immediately
    end

  end


end