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lets/lets.py

245 lines
9.5 KiB
Python

# General imports
import os
import sys
from multiprocessing.pool import ThreadPool
import tornado.gen
import tornado.httpserver
import tornado.ioloop
import tornado.web
from raven.contrib.tornado import AsyncSentryClient
import redis
from common.constants import bcolors
from common.db import dbConnector
from common.ddog import datadogClient
from common.log import logUtils as log
from common.redis import pubSub
from common.web import schiavo
from handlers import apiCacheBeatmapHandler
from handlers import apiPPHandler
from handlers import apiStatusHandler
from handlers import banchoConnectHandler
from handlers import checkUpdatesHandler
from handlers import defaultHandler
from handlers import downloadMapHandler
from handlers import emptyHandler
from handlers import rateHandler
from handlers import getFullReplayHandler
from handlers import getReplayHandler
from handlers import getScoresHandler
from handlers import getScreenshotHandler
from handlers import loadTestHandler
from handlers import mapsHandler
from handlers import osuErrorHandler
from handlers import osuSearchHandler
from handlers import osuSearchSetHandler
from handlers import redirectHandler
from handlers import submitModularHandler
from handlers import uploadScreenshotHandler
from handlers import commentHandler
from helpers import config
from helpers import consoleHelper
from common import generalUtils
from common import agpl
from objects import glob
from pubSubHandlers import beatmapUpdateHandler
def make_app():
return tornado.web.Application([
(r"/web/bancho_connect.php", banchoConnectHandler.handler),
(r"/web/osu-osz2-getscores.php", getScoresHandler.handler),
(r"/web/osu-submit-modular.php", submitModularHandler.handler),
(r"/web/osu-submit-modular-selector.php", submitModularHandler.handler),
(r"/web/osu-getreplay.php", getReplayHandler.handler),
(r"/web/osu-rate.php", rateHandler.handler),
(r"/web/osu-screenshot.php", uploadScreenshotHandler.handler),
(r"/web/osu-search.php", osuSearchHandler.handler),
(r"/web/osu-search-set.php", osuSearchSetHandler.handler),
(r"/web/check-updates.php", checkUpdatesHandler.handler),
(r"/web/osu-error.php", osuErrorHandler.handler),
(r"/web/osu-comment.php", commentHandler.handler),
(r"/ss/(.*)", getScreenshotHandler.handler),
(r"/web/maps/(.*)", mapsHandler.handler),
(r"/d/(.*)", downloadMapHandler.handler),
(r"/s/(.*)", downloadMapHandler.handler),
(r"/web/replays/(.*)", getFullReplayHandler.handler),
(r"/p/verify", redirectHandler.handler, dict(destination="https://akatsuki.pw/index.php?p=2")),
(r"/u/(.*)", redirectHandler.handler, dict(destination="https://akatsuki.pw/u/{}")),
(r"/api/v1/status", apiStatusHandler.handler),
(r"/api/v1/pp", apiPPHandler.handler),
(r"/api/v1/cacheBeatmap", apiCacheBeatmapHandler.handler),
(r"/letsapi/v1/status", apiStatusHandler.handler),
(r"/letsapi/v1/pp", apiPPHandler.handler),
(r"/letsapi/v1/cacheBeatmap", apiCacheBeatmapHandler.handler),
# Not done yet
(r"/web/lastfm.php", emptyHandler.handler),
(r"/web/osu-checktweets.php", emptyHandler.handler),
(r"/loadTest", loadTestHandler.handler),
], default_handler_class=defaultHandler.handler)
if __name__ == "__main__":
# AGPL license agreement
try:
agpl.check_license("ripple", "LETS")
except agpl.LicenseError as e:
print(str(e))
sys.exit(1)
try:
consoleHelper.printServerStartHeader(True)
# Read config
consoleHelper.printNoNl("> Reading config file... ")
glob.conf = config.config("config.ini")
if glob.conf.default:
# We have generated a default config.ini, quit server
consoleHelper.printWarning()
consoleHelper.printColored("[!] config.ini not found. A default one has been generated.", bcolors.YELLOW)
consoleHelper.printColored("[!] Please edit your config.ini and run the server again.", bcolors.YELLOW)
sys.exit()
# If we haven't generated a default config.ini, check if it's valid
if not glob.conf.checkConfig():
consoleHelper.printError()
consoleHelper.printColored("[!] Invalid config.ini. Please configure it properly", bcolors.RED)
consoleHelper.printColored("[!] Delete your config.ini to generate a default one", bcolors.RED)
sys.exit()
else:
consoleHelper.printDone()
# Create data/oppai maps folder if needed
consoleHelper.printNoNl("> Checking folders... ")
paths = [
".data",
".data/replays",
".data/screenshots",
".data/oppai",
".data/catch_the_pp",
".data/beatmaps"
]
for i in paths:
if not os.path.exists(i):
os.makedirs(i, 0o770)
consoleHelper.printDone()
# Connect to db
try:
consoleHelper.printNoNl("> Connecting to MySQL database... ")
glob.db = dbConnector.db(glob.conf.config["db"]["host"], glob.conf.config["db"]["username"], glob.conf.config["db"]["password"], glob.conf.config["db"]["database"], int(
glob.conf.config["db"]["workers"]))
consoleHelper.printNoNl(" ")
consoleHelper.printDone()
except:
# Exception while connecting to db
consoleHelper.printError()
consoleHelper.printColored("[!] Error while connection to database. Please check your config.ini and run the server again", bcolors.RED)
raise
# Connect to redis
try:
consoleHelper.printNoNl("> Connecting to redis... ")
glob.redis = redis.Redis(glob.conf.config["redis"]["host"], glob.conf.config["redis"]["port"], glob.conf.config["redis"]["database"], glob.conf.config["redis"]["password"])
glob.redis.ping()
consoleHelper.printNoNl(" ")
consoleHelper.printDone()
except:
# Exception while connecting to db
consoleHelper.printError()
consoleHelper.printColored("[!] Error while connection to redis. Please check your config.ini and run the server again", bcolors.RED)
raise
# Empty redis cache
try:
glob.redis.eval("return redis.call('del', unpack(redis.call('keys', ARGV[1])))", 0, "lets:*")
except redis.exceptions.ResponseError:
# Script returns error if there are no keys starting with peppy:*
pass
# Save lets version in redis
glob.redis.set("lets:version", glob.VERSION)
# Create threads pool
try:
consoleHelper.printNoNl("> Creating threads pool... ")
glob.pool = ThreadPool(int(glob.conf.config["server"]["threads"]))
consoleHelper.printDone()
except:
consoleHelper.printError()
consoleHelper.printColored("[!] Error while creating threads pool. Please check your config.ini and run the server again", bcolors.RED)
# Check osuapi
if not generalUtils.stringToBool(glob.conf.config["osuapi"]["enable"]):
consoleHelper.printColored("[!] osu!api features are disabled. If you don't have a valid beatmaps table, all beatmaps will show as unranked", bcolors.YELLOW)
if int(glob.conf.config["server"]["beatmapcacheexpire"]) > 0:
consoleHelper.printColored("[!] IMPORTANT! Your beatmapcacheexpire in config.ini is > 0 and osu!api features are disabled.\nWe do not reccoment this, because too old beatmaps will be shown as unranked.\nSet beatmapcacheexpire to 0 to disable beatmap latest update check and fix that issue.", bcolors.YELLOW)
# Set achievements version
glob.redis.set("lets:achievements_version", glob.ACHIEVEMENTS_VERSION)
consoleHelper.printColored("Achievements version is {}".format(glob.ACHIEVEMENTS_VERSION), bcolors.YELLOW)
# Discord
if generalUtils.stringToBool(glob.conf.config["discord"]["enable"]):
glob.schiavo = schiavo.schiavo(glob.conf.config["discord"]["boturl"], "**lets**")
else:
consoleHelper.printColored("[!] Warning! Discord logging is disabled!", bcolors.YELLOW)
# Check debug mods
glob.debug = generalUtils.stringToBool(glob.conf.config["server"]["debug"])
if glob.debug:
consoleHelper.printColored("[!] Warning! Server running in debug mode!", bcolors.YELLOW)
# Server port
try:
serverPort = int(glob.conf.config["server"]["port"])
except:
consoleHelper.printColored("[!] Invalid server port! Please check your config.ini and run the server again", bcolors.RED)
# Make app
glob.application = make_app()
# Set up sentry
try:
glob.sentry = generalUtils.stringToBool(glob.conf.config["sentry"]["enable"])
if glob.sentry:
glob.application.sentry_client = AsyncSentryClient(glob.conf.config["sentry"]["dsn"], release=glob.VERSION)
else:
consoleHelper.printColored("[!] Warning! Sentry logging is disabled!", bcolors.YELLOW)
except:
consoleHelper.printColored("[!] Error while starting Sentry client! Please check your config.ini and run the server again", bcolors.RED)
# Set up Datadog
try:
if generalUtils.stringToBool(glob.conf.config["datadog"]["enable"]):
glob.dog = datadogClient.datadogClient(glob.conf.config["datadog"]["apikey"], glob.conf.config["datadog"]["appkey"])
else:
consoleHelper.printColored("[!] Warning! Datadog stats tracking is disabled!", bcolors.YELLOW)
except:
consoleHelper.printColored("[!] Error while starting Datadog client! Please check your config.ini and run the server again", bcolors.RED)
# Connect to pubsub channels
pubSub.listener(glob.redis, {
"lets:beatmap_updates": beatmapUpdateHandler.handler(),
}).start()
# Server start message and console output
consoleHelper.printColored("> L.E.T.S. is listening for clients on {}:{}...".format(glob.conf.config["server"]["host"], serverPort), bcolors.GREEN)
log.logMessage("Server started!", discord="bunker", of="info.txt", stdout=False)
# Start Tornado
glob.application.listen(serverPort, address=glob.conf.config["server"]["host"])
tornado.ioloop.IOLoop.instance().start()
finally:
# Perform some clean up
print("> Disposing server... ")
glob.fileBuffers.flushAll()
consoleHelper.printColored("Goodbye!", bcolors.GREEN)