AIL-framework/bin/torcrawler/tor_crawler.py

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#!/usr/bin/env python3
# -*-coding:UTF-8 -*
import os
import sys
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import json
import redis
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import configparser
from TorSplashCrawler import TorSplashCrawler
if __name__ == '__main__':
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if len(sys.argv) != 2:
print('usage:', 'tor_crawler.py', 'uuid')
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exit(1)
configfile = os.path.join(os.environ['AIL_BIN'], 'packages/config.cfg')
if not os.path.exists(configfile):
raise Exception('Unable to find the configuration file. \
Did you set environment variables? \
Or activate the virtualenv.')
cfg = configparser.ConfigParser()
cfg.read(configfile)
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redis_cache = redis.StrictRedis(
host=cfg.get("Redis_Cache", "host"),
port=cfg.getint("Redis_Cache", "port"),
db=cfg.getint("Redis_Cache", "db"),
decode_responses=True)
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# get crawler config key
uuid = sys.argv[1]
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# get configs
crawler_json = json.loads(redis_cache.get('crawler_request:{}'.format(uuid)))
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splash_url = crawler_json['splash_url']
service_type = crawler_json['service_type']
url = crawler_json['url']
domain = crawler_json['domain']
port = crawler_json['port']
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original_item = crawler_json['item']
crawler_options = crawler_json['crawler_options']
date = crawler_json['date']
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redis_cache.delete('crawler_request:{}'.format(uuid))
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crawler = TorSplashCrawler(splash_url, crawler_options)
crawler.crawl(service_type, crawler_options, date, url, domain, port, original_item)