#!/usr/bin/env python
# Copyright 2012  Lars Wirzenius
#
# This program is free software: you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
# the Free Software Foundation, either version 3 of the License, or
# (at your option) any later version.
#
# This program is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
# along with this program.  If not, see <http://www.gnu.org/licenses/>.


import stat
import sys
import ttystatus

from obnamlib.plugins.sftp_plugin import SftpFS


ts = ttystatus.TerminalStatus(period=0.1)
ts['bytes'] = 0
ts.format(
    '%ElapsedTime() %Counter(pathname) %ByteSize(bytes) '
    '%ByteSpeed(bytes) %Pathname(pathname)')

url = sys.argv[1]
fs = SftpFS(url)
fs.connect()

for pathname, st in fs.scan_tree('.'):
    ts['pathname'] = pathname
    if stat.S_ISREG(st.st_mode):
        f = fs.open(pathname, 'rb')
        while True:
            data = f.read(1024**2)
            if not data:
                break
            ts['bytes'] += len(data)
        f.close()

ts.finish()