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

import sys
import os.path

from_source = False

# Run from source
basedir = os.path.abspath('%s/../' % os.path.dirname(__file__))
if os.path.isdir('%s/moulinette' % basedir):
    sys.path.insert(0, basedir)
    from_source = True

from moulinette import init, api, MoulinetteError


## Callbacks for additional routes

def is_installed():
    """
    Check whether YunoHost is installed or not

    """
    installed = False
    if os.path.isfile('/etc/yunohost/installed'):
        installed = True
    return { 'installed': installed }


## Main action

if __name__ == '__main__':
    # Run from source
    init(_from_source=from_source)

    # Additional arguments
    use_cache = True
    if '--no-cache' in sys.argv:
        use_cache = False
        sys.argv.remove('--no-cache')
    # TODO: Add log argument

    try:
        # Run the server
        api(['yunohost'], 6787,
            {('GET', '/installed'): is_installed}, use_cache)
    except MoulinetteError as e:
        from moulinette.interfaces.cli import colorize
        print(_('%s: %s' % (colorize(_('Error'), 'red'), e.strerror)))
        sys.exit(e.errno)
    sys.exit(0)