53 lines
2.1 KiB
Python
53 lines
2.1 KiB
Python
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#!/usr/bin/env python
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# Read the Minecraft server log and diff it against the server log it saw last. If there any new joins in the diff, send
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# a notification.
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import codecs
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import os
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import re
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from datetime import datetime
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import requests
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from secrets import IFTTT_WEBHOOK_KEY_TYLER, IFTTT_WEBHOOK_KEY_KAELAN
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LOG_FILENAME = '/srv/minecraft-panic-shack/logs/latest.log'
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OLD_LOG_FILENAME = '/srv/minecraft-panic-shack/logs/last-read.log'
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USERNAME_BLACKLIST = ['anarchyeight', 'kinedactyl']
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IFTTT_EVENT_NAME = 'user_joined_panic_shack'
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def read_log(filename):
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with codecs.open(filename, encoding='utf-8') as log:
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return log.readlines()
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def save_log(filename, lines):
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with codecs.open(filename, 'w', encoding='utf-8') as log:
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log.writelines(lines)
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if __name__ == '__main__':
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if (datetime.fromtimestamp(os.path.getmtime(LOG_FILENAME)) >
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datetime.fromtimestamp(os.path.getmtime(OLD_LOG_FILENAME))):
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new_log = read_log(LOG_FILENAME)
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old_log = read_log(OLD_LOG_FILENAME)
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if new_log[0] != old_log[0]:
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# A log rotate occured
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old_log = []
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if len(new_log) > len(old_log):
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for new_line in new_log[len(old_log):]:
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match = re.match('[\[][0-9:]+[\]]\s[\[]Server thread/INFO]: (\S+) joined the game', new_line)
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if match:
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username = match.group(1)
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if username not in USERNAME_BLACKLIST:
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# IFTTT does not support sharing Applets anymore :(
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r = requests.post(
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'https://maker.ifttt.com/trigger/{}/with/key/{}'.format(IFTTT_EVENT_NAME,
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IFTTT_WEBHOOK_KEY_TYLER),
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data={'value1': username})
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r = requests.post(
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'https://maker.ifttt.com/trigger/{}/with/key/{}'.format(IFTTT_EVENT_NAME,
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IFTTT_WEBHOOK_KEY_KAELAN),
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data={'value1': username})
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save_log(OLD_LOG_FILENAME, new_log)
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