50 lignes
1,4 Kio
Python
50 lignes
1,4 Kio
Python
# coding: utf-8
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from elasticsearch import Elasticsearch, helpers
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import psycopg2, pprint, sys, time, os
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CHUNK_SIZE = 10000
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dbparams = ''
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pantsu_index = ''
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try:
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dbparams = os.environ['PANTSU_DBPARAMS']
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except:
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print('[Error]: Environment variable PANTSU_DBPARAMS not defined.')
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sys.exit(1)
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try:
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pantsu_index = os.environ['PANTSU_ELASTICSEARCH_INDEX']
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except:
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print('[Error]: Environment variable PANTSU_ELASTICSEARCH_INDEX not defined.')
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sys.exit(1)
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es = Elasticsearch()
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pgconn = psycopg2.connect(dbparams)
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cur = pgconn.cursor()
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cur.execute("""SELECT torrent_id, torrent_name, category, sub_category, status
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FROM torrents
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WHERE deleted_at IS NULL""")
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fetches = cur.fetchmany(CHUNK_SIZE)
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while fetches:
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actions = list()
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for torrent_id, torrent_name, category, sub_category, status in fetches:
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doc = {
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'torrent_id': torrent_id,
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'torrent_name': torrent_name.decode('utf-8'),
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'category': category,
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'sub_category': sub_category,
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'status': status
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}
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action = {
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'_index': pantsu_index,
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'_type': 'document',
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'_id': torrent_id,
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'_source': doc
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}
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actions.append(action)
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helpers.bulk(es, actions, chunk_size=CHUNK_SIZE, request_timeout=120)
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del(fetches)
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fetches = cur.fetchmany(CHUNK_SIZE)
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