# Copyright (c) 2015 Hewlett-Packard Development Company, L.P.
#
# 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.

# == Class: refstack::api
#
# This class installs the refstack API so that it may be run via wsgi.
#
class refstack::api () {
  require ::refstack::params
  require ::refstack::user

  # Import parameters into local scope.
  $python_version         = $::refstack::params::python_version
  $src_api_root           = $::refstack::params::src_api_root

  class { 'python':
    version    => $python_version,
    pip        => true,
    dev        => true,
    virtualenv => true,
  }
  include python::install

  # Ensure Git is present
  if !defined(Package['git']) {
    package { 'git':
      ensure => present
    }
  }

  # Download the latest Refstack Source
  vcsrepo { $src_api_root:
    ensure   => latest,
    provider => git,
    revision => 'master',
    source   => 'https://git.openstack.org/stackforge/refstack/',
    require  => Package['git']
  }

}