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checker.py
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checker.py
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#!/usr/bin/env python
# -*- coding: utf-8 -*-
import sys, os, time, pprint, config as cfg
from subprocess import Popen, check_output
from datetime import datetime, timedelta
from remotecaller import xmlrpc
torrent_name = sys.argv[1]
torrent_label = sys.argv[2]
torrent_hash = sys.argv[3]
torrent_path = sys.argv[4]
torrent_size = int(sys.argv[5]) / 1073741824.0
is_meta = True if sys.argv[5] == '1' else False
def disk_usage(path):
try:
used_k = int(check_output(['du','-ks', path]).split()[0])
except:
used_k = 0
return 1024 * used_k
def imdb_search():
try:
from threading import Thread
from guessit import guessit
from imdbpie import Imdb
def imdb_ratings():
ratings.update(imdb.get_title_ratings(movie_imdb))
def movie_country():
country.extend(imdb.get_title_versions(movie_imdb)['origins'])
imdb = Imdb()
torrent_info = guessit(torrent_name)
movie_title = torrent_info['title'] + ' ' + str(torrent_info['year'])
movie_imdb = imdb.search_for_title(movie_title)[0]['imdb_id']
ratings = {}
country = []
t1 = Thread(target=movie_country)
t2 = Thread(target=imdb_ratings)
t1.start()
t2.start()
t1.join()
t2.join()
except:
return
rating = ratings['rating']
votes = ratings['ratingCount']
if rating < minimum_rating or votes < minimum_votes:
xmlrpc('d.erase', (torrent_hash,))
sys.exit()
if skip_foreign and 'US' not in country:
xmlrpc('d.erase', (torrent_hash,))
sys.exit()
if torrent_label in cfg.imdb:
minimum_rating, minimum_votes, skip_foreign = cfg.imdb[torrent_label]
imdb_search()
if cfg.enable_disk_check and not is_meta and torrent_label != 'bypass':
script_path = os.path.dirname(sys.argv[0])
queue = script_path + '/queue.txt'
with open(queue, 'a+') as txt:
txt.write(torrent_hash + '\n')
time.sleep(0.001)
known_first=''
while True:
try:
with open(queue, 'r') as txt:
queued = txt.read().strip().splitlines()
except:
with open(queue, 'a+') as txt:
txt.write(torrent_hash + '\n')
try:
first = queued[0]
if first == torrent_hash:
break
elif first != known_first:
wait_since = time.time()
known_first = first
elif time.time() - wait_since > 10:
with open(queue, mode='r+') as txt:
queued = txt.read().strip().splitlines()
txt.seek(0)
txt.write('\n'.join(queued[1:]))
txt.truncate()
if torrent_hash not in queued:
with open(queue, 'a') as txt:
txt.write(torrent_hash + '\n')
except:
pass
time.sleep(0.01)
import cacher
cacher.build_cache('checker ' + str(int(time.time())))
from torrents import completed, leeching
from mountpoints import mount_points
current_time = datetime.now()
remover = script_path + '/remover.py'
remover_queue = script_path + '/' + torrent_hash + '.txt'
subtractions = script_path + '/' + torrent_hash + 'sub.txt'
notifier = script_path + '/notifier.py'
mount_point = [path for path in [torrent_path.rsplit('/', num)[0] for num in range(torrent_path.count('/'))] if os.path.ismount(path)]
mount_point = mount_point[0] if mount_point else '/'
quota_path = [path for path in [torrent_path.rsplit('/', num)[0] for num in range(torrent_path.count('/'))] if path in cfg.maximum_size_quota]
quota_path = quota_path[0] if quota_path else False
disk = os.statvfs(mount_point)
disk_free = disk.f_bsize * disk.f_bavail
quota_free = 10**15
if quota_path:
quota_free = cfg.maximum_size_quota[quota_path] * 1073741824 - disk_usage(quota_path)
try:
from torrent import downloads
mp_additions = []
quota_additions = []
downloads = [list for list in downloads if current_time - list[1] < timedelta(minutes=3)]
mp_history = [(t_hash, mp_additions.append(add)) for p_dir, d_time, t_hash, add, q_add in downloads if mount_points[p_dir] == mount_point]
quota_history = [(t_hash, quota_additions.append(q_add)) for p_dir, d_time, t_hash, add, q_add in downloads if quota_path and quota_path in p_dir]
mp_history = [list[0] for list in mp_history]
quota_history = [list[0] for list in quota_history]
try:
mp_unaccounted = sum(mp_additions) - sum(int(open(script_path + '/' + list + 'sub.txt').read()) for list in mp_history)
except:
mp_unaccounted = 0
try:
quota_unaccounted = sum(quota_additions) - sum(int(open(script_path + '/' + list + 'sub.txt').read()) for list in quota_history)
except:
quota_unaccounted = 0
except:
downloads = []
mp_downloading = quota_downloading = 0
mp_unaccounted = quota_unaccounted = 0
mp_downloading = sum(list[0] for list in leeching if mount_points[list[8]] == mount_point and list[6] != torrent_hash)
quota_downloading = sum(list[0] for list in leeching if quota_path and quota_path in list[8] and list[6] != torrent_hash)
mp_avail_space = (disk_free + mp_unaccounted - mp_downloading) / 1073741824.0
quota_avail_space = (quota_free + quota_unaccounted - quota_downloading) / 1073741824.0
minimum_space = cfg.minimum_space_mp[mount_point] if mount_point in cfg.minimum_space_mp else cfg.minimum_space
mp_required_space = torrent_size - (mp_avail_space - minimum_space)
quota_required_space = torrent_size - (quota_avail_space - minimum_space)
requirements = cfg.minimum_size, cfg.minimum_age, cfg.minimum_ratio, cfg.minimum_seeders, cfg.fallback_age, cfg.fallback_ratio
include = override = True
exclude = no = False
mp_freed_space = quota_freed_space = deleted = quota_deleted = 0
fallback_torrents, removable, removed = [], [], []
while mp_freed_space < mp_required_space or quota_freed_space < quota_required_space:
if not completed and not fallback_torrents:
break
if completed:
t_age, t_label, t_tracker, t_ratio, t_size_b, t_name, t_hash, t_path, parent_directory = completed[0]
if override:
override = False
min_size, min_age, min_ratio, min_seed, fb_age, fb_ratio = requirements
if cfg.exclude_unlabelled and not t_label:
del completed[0]
continue
if cfg.labels:
if t_label in cfg.labels:
label_rule = cfg.labels[t_label]
rule = label_rule[0]
if rule is exclude:
del completed[0]
continue
if rule is not include:
override = True
min_size, min_age, min_ratio, min_seed, fb_age, fb_ratio = label_rule
elif cfg.labels_only:
del completed[0]
continue
if cfg.trackers and not override:
tracker_rule = [tracker for tracker in cfg.trackers for url in t_tracker if tracker in url[0]]
if tracker_rule:
tracker_rule = cfg.trackers[tracker_rule[0]]
rule = tracker_rule[0]
if rule is exclude:
del completed[0]
continue
if rule is not include:
override = True
min_size, min_age, min_ratio, min_seed, fb_age, fb_ratio = tracker_rule
elif cfg.trackers_only:
del completed[0]
continue
if cfg.exclude_hardlinked:
for root, dirs, files in os.walk(torrent_path):
for name in files:
if os.stat(os.path.join(root, name)).st_nlink > 1:
del completed[0]
continue
t_age = (current_time - datetime.utcfromtimestamp(t_age)).days
t_ratio /= 1000.0
t_size_g = t_size_b / 1073741824.0
t_seed = max([tracker[1] for tracker in t_tracker])
if t_age < min_age or t_ratio < min_ratio or t_size_g < min_size or t_seed < min_seed:
if fb_age is not no and t_age >= fb_age and t_size_g >= min_size:
fallback_torrents.append((parent_directory, t_hash, t_path, t_size_b, t_size_g))
elif fb_ratio is not no and t_ratio >= fb_ratio and t_size_g >= min_size:
fallback_torrents.append((parent_directory, t_hash, t_path, t_size_b, t_size_g))
del completed[0]
continue
del completed[0]
else:
parent_directory, t_hash, t_path, t_size_b, t_size_g = fallback_torrents.pop(0)
if mount_points[parent_directory] != mount_point:
continue
elif quota_path and quota_path not in parent_directory and mp_freed_space >= mp_required_space:
continue
elif quota_path and quota_path in parent_directory and quota_freed_space >= quota_required_space:
continue
removable.append((t_size_g, t_hash, t_path))
deleted += t_size_b
mp_freed_space += t_size_g
if quota_path and quota_path in parent_directory:
quota_freed_space += t_size_g
quota_deleted += t_size_b
if mp_freed_space >= mp_required_space and (not quota_path or quota_freed_space >= quota_required_space):
#if last removed torrent is large, maybe some smaller removed torrents can stay
removable.sort()
mp_extra_space = mp_freed_space - mp_required_space
quota_extra_space = quota_freed_space - quota_required_space
while removable:
t_size_g, t_hash, t_path = removable.pop()
if t_size_g < mp_extra_space and t_size_g < quota_extra_space:
mp_extra_space -= t_size_g
quota_extra_space -= t_size_g
deleted -= t_size_b
quota_deleted -= t_size_b
else:
removed.append((t_size_g, t_hash, t_path))
while removed:
t_size_g, t_hash, t_path = removed.pop()
try:
xmlrpc('d.open', (t_hash,))
except:
continue
Popen([sys.executable, remover, remover_queue, t_hash, t_path, subtractions])
xmlrpc('d.start', (torrent_hash,))
elif cfg.notification_email or cfg.notification_slack or cfg.notification_telegram:
Popen([sys.executable, notifier])
downloads.insert(0, (torrent_path, current_time, torrent_hash, deleted, quota_deleted))
with open(script_path + '/torrent.py', mode='w+') as txt:
txt.write('import datetime\ndownloads = ' + pprint.pformat(downloads))
with open(queue, mode='r+') as txt:
queued = txt.read().strip().splitlines()
txt.seek(0)
[txt.write(torrent + '\n') for torrent in queued if torrent != torrent_hash]
txt.truncate()
time.sleep(120)
if os.path.isfile(subtractions):
os.remove(subtractions)
else:
xmlrpc('d.start', tuple([torrent_hash]))