#!/usr/bin/python
# -*- coding: utf-8 -*-

# (c) 2015, Jon Hawkesworth <figs@unity.demon.co.uk>
#
# This file is part of Ansible
#
# Ansible is free software: you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
# the Free Software Foundation, either version 3 of the License, or
# (at your option) any later version.
#
# Ansible is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
# along with Ansible.  If not, see <http://www.gnu.org/licenses/>.

# this is a windows documentation stub.  actual code lives in the .ps1
# file of the same name

DOCUMENTATION = '''
---
module: win_environment
version_added: "2.0"
short_description: Modifies environment variables on windows guests
description:
    - Uses .net Environment to set or remove environment variables.
    - Can set at User, Machine or Process level.
    - Note that usual rules apply, so existing environments will not change until new processes are started.
options:
  state:
    description:
      - present to ensure environment variable is set, or absent to ensure it is removed
    required: false
    default: present
    choices:
      - present
      - absent
  name:
    description:
      - The name of the environment variable
    required: true
    default: no default
  value:
    description: 
      - The value to store in the environment variable. Can be omitted for state=absent
    required: false
    default: no default
  level:
    description: 
      - The level at which to set the environment variable.
      - Use 'machine' to set for all users.
      - Use 'user' to set for the current user that ansible is connected as.
      - Use 'process' to set for the current process.  Probably not that useful.
    required: true
    default: no default
    choices:
      - machine
      - process
      - user
author: "Jon Hawkesworth (@jhawkesworth)"
'''

EXAMPLES = '''
  # Set an environment variable for all users
  win_environment:
    state: present
    name: TestVariable
    value: "Test value"
    level: machine
  # Remove an environment variable for the current users
  win_environment:
    state: absent
    name: TestVariable
    level: user
'''