Added basic logging features.

#!/usr/bin/env python

import logging

from config import Config

from cli_handler import CliHandler

from job_scheduler import JobScheduler

from log_listener import LogListener

from redis_log_handler import RedisLogHandler

from vospace_rest_handler import VOSpaceRestHandler

    def __init__(self):

        config = Config("/etc/vos_ts/vos_ts.conf")

        params = config.loadSection("logging")

        self.logger = logging.getLogger(__name__)

        logLevel = "logging." + params["log_level"]

        logFormat = params["log_format"]

        logFormatter = logging.Formatter(logFormat)

        self.logger.setLevel(eval(logLevel))

        redisLogHandler = RedisLogHandler()

        logStreamHandler = logging.StreamHandler()

        logStreamHandler.setFormatter(logFormatter)

        redisLogHandler.setFormatter(logFormatter)

        self.logger.addHandler(redisLogHandler)

        self.logger.addHandler(logStreamHandler)

        params = config.loadSection("job_cache")

        self.cliHandler = CliHandler(params["host"], params.getint("port"), params.getint("db_sched"))

        self.vosRestHandler = VOSpaceRestHandler(params["host"], params.getint("port"), params.getint("db_sched"))

        self.jobScheduler.start()

        self.vosRestHandler.start()

        self.cliHandler.start()

        print("\nVOSpace Transfer Service is RUNNING...\n")

        self.logger.info("========== VOSpace Transfer Service is RUNNING! ==========")

ts = TransferService()

ts.start()