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#!/usr/bin/env python
from fs.opener import opener
from fs.commands.runner import Command
import sys
import platform
import os
import os.path
import time
class FSMount(Command):
usage = """fsmount [SYSTEM PATH] [FS]
or fsmount -u [SYSTEM PATH]
Mounts a file system on a system path"""
version = "1.0"
def get_optparse(self):
optparse = super(FSMount, self).get_optparse()
optparse.add_option('-f', '--foreground', dest='foreground', action="store_true", default=False,
help="run the mount process in the foreground", metavar="FOREGROUND")
optparse.add_option('-u', '--unmount', dest='unmount', action="store_true", default=False,
help="unmount path", metavar="UNMOUNT")
optparse.add_option('-n', '--nocache', dest='nocache', action="store_true", default=False,
help="do not cache network filesystems", metavar="NOCACHE")
return optparse
def do_run(self, options, args):
if options.unmount:
try:
mount_path = args[0]
except IndexError:
self.error('Mount path required\n')
return 1
from fs.expose import fuse
fuse.unmount(mount_path)
return
try:
mount_path = args[0]
except IndexError:
self.error('Mount path required\n')
return 1
try:
fs_url = args[1]
except IndexError:
self.error('FS required\n')
return 1
if platform.system() == 'Windows':
pass
else:
fs, path = self.open_fs(fs_url, create_dir=True)
if path:
if not fs.isdir(path):
self.error('%s is not a directory on %s' % (fs_url. fs))
return 1
fs = fs.opendir(path)
path = '/'
if not options.nocache:
fs.cache_hint(True)
if not os.path.exists(mount_path):
os.makedirs(mount_path)
from fs.expose import fuse
if options.foreground:
fuse_process = fuse.mount(fs,
mount_path,
foreground=True)
else:
if not os.fork():
mp = fuse.mount(fs,
mount_path,
foreground=True)
def run():
return FSMount().run()
if __name__ == "__main__":
sys.exit(run())
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