# encoding: UTF-8
#
# Author:: Kyle Bader <kyle.bader@dreamhost.com>
# Cookbook Name:: ceph
# Recipe:: radosgw
#
# Copyright 2011, DreamHost Web Hosting
#
# Licensed under the Apache License, Version 2.0 (the "License");
# you may not use this file except in compliance with the License.
# You may obtain a copy of the License at
#
#     http://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing, software
# distributed under the License is distributed on an "AS IS" BASIS,
# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
# See the License for the specific language governing permissions and
# limitations under the License.

node.default['ceph']['is_radosgw'] = true

case node['platform_family']
when 'debian'
  packages = %w(
    radosgw
  )

  if node['ceph']['install_debug']
    packages_dbg = %w(
      radosgw-dbg
    )
    packages += packages_dbg
  end
when 'rhel', 'fedora', 'suse'
  packages = %w(
    ceph-radosgw
  )
end

packages.each do |pkg|
  package pkg do
    action :upgrade
  end
end

include_recipe 'ceph::conf'

if !::File.exist?("/var/lib/ceph/radosgw/ceph-radosgw.#{node['hostname']}/done")
  if node['ceph']['radosgw']['webserver_companion']
    include_recipe "ceph::radosgw_#{node['ceph']['radosgw']['webserver_companion']}"
  end

  ceph_client 'radosgw' do
    caps('mon' => 'allow rw', 'osd' => 'allow rwx')
  end

  file "/var/lib/ceph/radosgw/ceph-radosgw.#{node['hostname']}/done" do
    action :create
  end

  service 'radosgw' do
    case node['ceph']['radosgw']['init_style']
    when 'upstart'
      service_name 'radosgw-all-starter'
      provider Chef::Provider::Service::Upstart
    else
      if node['platform'] == 'debian'
        service_name 'radosgw'
      else
        service_name 'ceph-radosgw'
      end
    end
    supports restart: true
    action [:enable, :start]
  end
else
  Log.info('Rados Gateway already deployed')
end