#   Copyright (C) 2013, 2014 iWeb Technologies Inc.
#   Copyright (C) 2014 Nine Internet Solutions AG
#
#   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.
#
# Author: David Moreau Simard <dmsimard@iweb.com>
# Author: David Gurtner <aldavud@crimson.ch>
#
# == Class: ceph::params
#
# these parameters need to be accessed from several locations and
# should be considered to be constant
#
# === Parameters:
# [*exec_timeout*] The default exec resource timeout, in seconds
#   Optional. Defaults to 600
#
# [*packages*] The ceph package names
#   Optional. Defaults to ['ceph']
#
# [*rgw_socket_path*] The socket path of the rados gateway
#   Optional. Defaults to '/tmp/radosgw.sock'
#
# [*enable_sig*] Whether or not enable SIG repository.
#   CentOS SIG repository contains Ceph packages built by CentOS community.
#   https://wiki.centos.org/SpecialInterestGroup/Storage/
#   Optional. Defaults to False
#
# [*release*] The name of the Ceph release to install
#   Optional. Default to 'luminous'.
#

class ceph::params (
  $exec_timeout    = 600,
  $packages        = ['ceph'], # just provide the minimum per default
  $rgw_socket_path = '/tmp/radosgw.sock',
  $enable_sig      = false,
  $release         = 'luminous',
) {
  $pkg_mds = 'ceph-mds'

  case $::osfamily {
    'Debian': {
      $pkg_radosgw         = 'radosgw'
      $user_radosgw        = 'www-data'
      $pkg_fastcgi         = 'libapache2-mod-fastcgi'
      $pkg_nsstools        = ['libnss3-tools', 'wget']
      $pkg_policycoreutils = 'policycoreutils'
    }

    'RedHat': {
      $pkg_radosgw         = 'ceph-radosgw'
      $user_radosgw        = 'apache'
      $pkg_fastcgi         = 'mod_fastcgi'
      $pkg_nsstools        = ['nss-tools', 'wget']
      $pkg_policycoreutils = 'policycoreutils-python'
    }

    default: {
      fail("Unsupported osfamily: ${::osfamily} operatingsystem: ${::operatingsystem}, \
module ${module_name} only supports osfamily Debian or RedHat")
    }
  }
}
