#!/usr/bin/env python

__author__ = "Artur Duque de Souza"

__author_email__ = "artur.souza@indt.org.br"

__license__ = "GPL"

__version__ = "0.3"

__thanks__ = "Gustavo Sverzut Barbieri"

__GMS_DATA_DIR__ = "/usr/share/gms/"

import sys

import os

import mimetypes

import logging as log

if os.path.exists (__GMS_DATA_DIR__):

    sys.path.append(__GMS_DATA_DIR__)

from lib.server import serve_forever, load_plugins_transcoders

from lib.utils import config

mimetypes.init()

log_level = log.INFO

for p in sys.argv[1:]:

    if p == "-v" or p == "--verbose":

        log_level -= 10

log.basicConfig(level=log_level,

                format=("### %(asctime)s %(name)-18s \t%(levelname)-8s "

                        "\t%(message)s"),

                datefmt="%Y-%m-%d %H:%M:%S")

if config.get_transcoded_location () is None:

    print "Gms not configured"

    exit (0)

if not os.path.exists(config.get_transcoded_location()):

    os.mkdir(config.get_transcoded_location())

if "-d" in sys.argv:

    #run with deamon

    try:

        pid = os.fork()

        if pid > 0:

             sys.exit(0)

    except OSError, e:

        print >>sys.stderr, "Fail to start deamon: %d (%s)" % (e.errno, e.strerror) 

        sys.exit(1)

    os.chdir("/")

    os.setsid()

    os.umask(0)

    try:

        pid = os.fork()

        if pid > 0:

            fp = open ("/var/run/gms.pid", "w")

            fp.write ("%d" % pid)

            fp.close ()

            sys.exit(0)

    except OSError, e:

        print >>sys.stderr, "Fail to start deamon: %d (%s)" % (e.errno, e.strerror) 

        sys.exit(1)

# main deamon

pd = os.path.join(__GMS_DATA_DIR__, "plugins", "transcoders")

if os.path.exists (pd):

    load_plugins_transcoders(pd)

pd = os.path.join("plugins", "transcoders");

if os.path.exists (pd):

    load_plugins_transcoders(pd)

serve_forever()