diff options
| author | Laurent Bachelier <laurent@bachelier.name> | 2016-03-15 22:35:50 +0100 |
|---|---|---|
| committer | Laurent Bachelier <laurent@bachelier.name> | 2016-03-15 22:36:42 +0100 |
| commit | 5c10f7df7e4d76038db0dfb328afe52bb3f14c7a (patch) | |
| tree | 894b7eff6237341d697d0cbf383221187c363ee7 | |
| parent | Configure flake8 (diff) | |
| download | brutha-5c10f7df7e4d76038db0dfb328afe52bb3f14c7a.tar.xz | |
Add support for hardlinks and reflinks
| -rw-r--r-- | brutha/__main__.py | 8 | ||||
| -rw-r--r-- | brutha/file.py | 8 | ||||
| -rw-r--r-- | brutha/tree.py | 3 |
3 files changed, 15 insertions, 4 deletions
diff --git a/brutha/__main__.py b/brutha/__main__.py index 6097218..a279c53 100644 --- a/brutha/__main__.py +++ b/brutha/__main__.py @@ -4,8 +4,8 @@ from __future__ import absolute_import import argparse import sys -from StringIO import StringIO from multiprocessing import cpu_count +from StringIO import StringIO from .output import OUTPUTS from .tree import Tree @@ -40,6 +40,9 @@ def main(): help="Execute the script instead of printing it") parser.add_argument('-j', '--jobs', type=int, default=cores, help="Number of concurrent jobs") + group = parser.add_mutually_exclusive_group() + group.add_argument('-l', '--hardlink', action='store_true', help="Use hardlinks instead of a copy") + group.add_argument('-r', '--reflink', action='store_true', help="Use reflinks instead of a copy") parser.add_argument('src', help="Source directory", metavar='SOURCE') parser.add_argument('dest', help="Destination directory", metavar='DESTINATION') args = parser.parse_args() @@ -48,7 +51,8 @@ def main(): tree = Tree(args.src, args.dest, {'quality': args.quality, 'gain': args.gain, 'delete': args.delete, 'maxrate': args.maxrate, 'maxbits': args.maxbits, - 'lossycheck': args.lossycheck}, + 'lossycheck': args.lossycheck, + 'hardlink': args.hardlink, 'reflink': args.reflink}, log) if args.execute: stream = StringIO() diff --git a/brutha/file.py b/brutha/file.py index 0191cf1..1ccac12 100644 --- a/brutha/file.py +++ b/brutha/file.py @@ -116,9 +116,15 @@ class LossyFile(File): return commands def copy(self, commands): + if self.options['hardlink']: + option = ' -l' + elif self.options['reflink']: + option = ' --reflink=always' + else: + option = '' if not self.sample_ok(): raise NotAllowed("Sample rate or bit depth too high") - commands.append('cp %s %s' % (escape(self.src()), escape(self.dest()))) + commands.append('cp%s %s %s' % (option, escape(self.src()), escape(self.dest()))) def sample_ok(self): if not self.options['lossycheck']: diff --git a/brutha/tree.py b/brutha/tree.py index 848ba2c..e6968e8 100644 --- a/brutha/tree.py +++ b/brutha/tree.py @@ -14,7 +14,8 @@ class Tree(object): self.path = path self.destpath = destpath self.options = {'quality': 8, 'gain': False, 'delete': False, - 'maxrate': None, 'maxbits': None, 'lossycheck': True} + 'maxrate': None, 'maxbits': None, 'lossycheck': True, + 'hardlink': False, 'reflink': False} if options: self.options.update(options) self.log = log |