beets/beetsplug/ipfs.py
2015-04-07 15:01:12 -04:00

68 lines
2.4 KiB
Python

# This file is part of beets.
#
# Permission is hereby granted, free of charge, to any person obtaining
# a copy of this software and associated documentation files (the
# "Software"), to deal in the Software without restriction, including
# without limitation the rights to use, copy, modify, merge, publish,
# distribute, sublicense, and/or sell copies of the Software, and to
# permit persons to whom the Software is furnished to do so, subject to
# the following conditions:
#
# The above copyright notice and this permission notice shall be
# included in all copies or substantial portions of the Software.
"""Adds support for ipfs. Requires go-ipfs and a running ipfs daemon
"""
from beets import ui
from beets.plugins import BeetsPlugin
import subprocess
from os import rmdir
class IPFSPlugin(BeetsPlugin):
def __init__(self):
super(IPFSPlugin, self).__init__()
def commands(self):
cmd = ui.Subcommand('ipfs',
help='interact with ipfs')
cmd.parser.add_option('-a', '--add', dest='add',
action='store_true',
help='Add to ipfs')
cmd.parser.add_option('-g', '--get', dest='get',
action='store_true',
help='Get from ipfs')
def func(lib, opts, args):
if opts.add:
self.ipfs_add(lib.albums(ui.decargs(args)))
if opts.get:
self.ipfs_get(lib, ui.decargs(args))
cmd.func = func
return [cmd]
def ipfs_add(self, lib):
try:
album_dir = lib.get().item_dir()
except AttributeError:
return
self._log.info('Adding {0} to ipfs', album_dir)
subprocess.call(["ipfs", "add", "-r", album_dir])
def ipfs_get(self, lib, _hash):
try:
subprocess.check_output(["ipfs", "get", _hash[0]],
stderr=subprocess.STDOUT)
except subprocess.CalledProcessError as err:
self._log.error('Failed to get {0} from ipfs.\n{1}',
_hash[0], err.output)
return False
self._log.info('Getting {0} from ipfs', _hash[0])
imp = ui.commands.TerminalImportSession(lib, loghandler=None,
query=None, paths=_hash)
imp.run()
rmdir(_hash[0])