# -*- coding: utf-8 -*-
#!/usr/bin/env python
"""
    一系列基本快准狠运维操作
"""
import os

import click
from fabric.api import run, cd, env

from base import init_env

init_env(interactive=False)

env.roledefs = {
    'production': [os.environ['PRODUCTION_HOST_PORT']],
    'staging': [os.environ['STAGING_HOST_PORT']]
}

config = {
    'directory': {
        'production': '/var/www/UserServer',
        'staging': '/var/www/UserServer',
        'testing': '/var/www/UserServerTest'
    }
}

# 用法 fab -f ops.py -R production/staging host_type/restart...
# 注意: 要使env.passwords生效, host格式必须是  user@ip:port 端口号一定要显式写出来,即使是使用的默认22端口
# 现在密码统一，如果以后需要改密码，直接修改此字典  格式为  'user@ip:port' : '密码'
env.passwords = {
    env.roledefs['production'][0]: os.environ['PRODUCTION_PASSWORD'],
    env.roledefs['staging'][0]: os.environ['STAGING_PASSWORD']
}

def host_type():
    """供测试服务器是否连通"""
    run('uname -s')


def cli(debug):
    click.echo('Debug mode is %s' % ('on' if debug else 'off'))

def sync():
    click.echo('syncing...')

def restore_db():
    click.echo('restoring database...')

def dump_memcached():
    click.echo('dumping memcached...')

def restore_memcached():
    click.echo('restoring database...')

def restart_server(configKey='testing'):
    with cd(config['directory'][configKey]):
        run('svn up')
        run('supervisorctl restart userserver_test')
        run('supervisorctl restart managerserver_test')

def gulp(configKey='testing', gulpScope='all'):
    """
    fab -f ops.py -R staging gulp:configKey=testing,gulpScope=all
    :param configKey:
    :param gulpScope:
    :return:
    """
    with cd(config['directory'][configKey]):
        run('svn up static')
        run('gulp ' + gulpScope)