lmn-client/roles/lmn_vm/files/uploadseed

93 lines
3.4 KiB
Python
Executable file

#!/usr/bin/python3
import os, sys
import subprocess
import xmlrpc.client as xc
import ssl
import argparse
parser = argparse.ArgumentParser(description='Upload a file to the bittorrent seeder.')
parser.add_argument('--server', required=True,
help="the server address and RPC port like 'IPaddress:port'")
parser.add_argument('--dht-port', required=True,
help='the DHT port the RPC server is listening on')
pwgrp = parser.add_mutually_exclusive_group(required=True)
pwgrp.add_argument('--passwd',
help='the RPC secret. Either this or --pwdfile needs to be ' \
'provided')
pwgrp.add_argument('--pwdfile',
help="file containing the RPC secret in the form " \
"'secret = \"token:SECRET\"'. " \
'Either this or --secret needs to be provided')
certgrp = parser.add_mutually_exclusive_group(required=True)
certgrp.add_argument('--no-cert', action='store_true',
help='do not use SSL certificate')
certgrp.add_argument('--cert', help='the certificate to use for verification')
parser.add_argument('FILE', help='the file to upload')
args = parser.parse_args()
rpcseeder = 'https://' + args.server + '/rpc'
dhtentry = args.server.split(':')[0] + ':' + args.dht_port
file2send = args.FILE
torrent = '/tmp/' + os.path.basename(file2send) + '.torrent'
if args.passwd:
secret = 'token:' + args.passwd
else:
exec(open(args.pwdfile).read())
ssl_ctx = ssl.create_default_context()
if args.no_cert:
ssl_ctx.check_hostname = False
ssl_ctx.verify_mode = ssl.CERT_NONE
print("Certificate verification disabled.")
elif args.cert is not None:
ssl_ctx.load_verify_locations(args.cert)
s = xc.ServerProxy(rpcseeder, context = ssl_ctx)
def make_torrent():
if os.path.isfile(torrent):
print("Torrent file", torrent, "exists already, please (re)move it.")
sys.exit(1)
subprocess.run(["/usr/bin/mktorrent", "-l 24", "-v", "-o", torrent, file2send], check=True)
h = subprocess.check_output(["/usr/bin/aria2c", "-S ", torrent])
for line in h.decode().splitlines():
if "Info Hash" in line:
return line.split(': ')[1]
def check_seeds(bthash):
active_seeds = s.aria2.tellActive(secret)
for seed in active_seeds:
f = seed['bittorrent']['info']['name']
gid = seed['gid']
ihash = seed['infoHash']
if f == os.path.basename(file2send):
print(file2send, "is already seeded with GID:", gid)
print("Info Hash is:", ihash)
if bthash == ihash:
print("The torrent file has not changed, exiting.")
return False
else:
print("The torrent file has changed, replacing torrent.")
s.aria2.remove(secret, gid)
return True
print("="*19, " Uploading new torrent with aria2 now. ", "="*19)
return True
def upload_torrent():
s.aria2.addTorrent(secret, xc.Binary(open(torrent, mode='rb').read()))
subprocess.run(["/usr/bin/aria2c",
"--dht-entry-point=" + dhtentry,
"--check-integrity",
"--dir=" + os.path.dirname(file2send),
torrent])
############################
if __name__ == '__main__':
infoHash = make_torrent()
if check_seeds(infoHash):
upload_torrent()
print("Upload finished.")