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https://github.com/beetbox/beets.git
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101 lines
3.5 KiB
Python
101 lines
3.5 KiB
Python
# This file is part of beets.
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#
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# Permission is hereby granted, free of charge, to any person obtaining
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# a copy of this software and associated documentation files (the
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# "Software"), to deal in the Software without restriction, including
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# without limitation the rights to use, copy, modify, merge, publish,
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# distribute, sublicense, and/or sell copies of the Software, and to
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# permit persons to whom the Software is furnished to do so, subject to
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# the following conditions:
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#
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# The above copyright notice and this permission notice shall be
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# included in all copies or substantial portions of the Software.
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"""Adds support for ipfs. Requires go-ipfs and a running ipfs daemon
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"""
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from beets import ui
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from beets.plugins import BeetsPlugin
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import subprocess
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import shutil
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class IPFSPlugin(BeetsPlugin):
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def __init__(self):
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super(IPFSPlugin, self).__init__()
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def commands(self):
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cmd = ui.Subcommand('ipfs',
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help='interact with ipfs')
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cmd.parser.add_option('-a', '--add', dest='add',
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action='store_true',
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help='Add to ipfs')
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cmd.parser.add_option('-g', '--get', dest='get',
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action='store_true',
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help='Get from ipfs')
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cmd.parser.add_option('-p', '--publish', dest='publish',
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action='store_true',
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help='Publish local library to ipfs')
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def func(lib, opts, args):
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if opts.add:
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for album in lib.albums(ui.decargs(args)):
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self.ipfs_add(album)
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album.store()
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if opts.get:
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self.ipfs_get(lib, ui.decargs(args))
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if opts.publish:
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self.ipfs_publish(lib)
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cmd.func = func
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return [cmd]
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def ipfs_add(self, lib):
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try:
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album_dir = lib.item_dir()
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except AttributeError:
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return
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self._log.info('Adding {0} to ipfs', album_dir)
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_proc = subprocess.Popen(["ipfs", "add", "-q", "-p", "-r", album_dir],
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stdout=subprocess.PIPE)
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count = 0
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while True:
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line = _proc.stdout.readline().strip()
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if line != '':
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if count < len(lib.items()):
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item = lib.items()[count]
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self._log.info("item: {0}", line)
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item.ipfs = line
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item.store()
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count += 1
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else:
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self._log.info("album: {0}", line)
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lib.ipfs = line
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else:
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break
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return True
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def ipfs_get(self, lib, _hash):
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try:
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subprocess.check_output(["ipfs", "get", _hash[0]],
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stderr=subprocess.STDOUT)
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except subprocess.CalledProcessError as err:
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self._log.error('Failed to get {0} from ipfs.\n{1}',
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_hash[0], err.output)
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return False
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self._log.info('Getting {0} from ipfs', _hash[0])
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imp = ui.commands.TerminalImportSession(lib, loghandler=None,
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query=None, paths=_hash)
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imp.run()
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shutil.rmtree(_hash[0])
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def ipfs_publish(self, lib):
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_proc = subprocess.Popen(["ipfs", "add", "-q", "-p", lib.path],
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stdout=subprocess.PIPE)
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self._log.info("hash of library: {0}", _proc.stdout.readline())
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