def upload(args, parser):
"""Upload a file tree to a remote server.
"""
parser.add_option('-C', '--compare', action='store_true', default=False,
dest='compare',
help="Compare remote files that need to be changed "
"to local files (implies -D.)")
options, args = parser.parse_args(args)
if options.compare:
options.dry_run = True
index = create_file_index(options)
if not index:
return 0
session = FTPSession(
options=options,
host=parser.config.get('destination', 'host'),
username=parser.config.get('destination', 'username'),
password=parser.config.get('destination', 'password'),
index=index)
session.connect()
if not options._continue:
print "Downloading file index from server..."
index.download(session)
print "Reading file index..."
index.load()
def process(filename):
session.upload_if_newer(filename)
print "Traversing current directory..."
traverse_dir('.', process, options)
print "Uploading file index to server..."
index.upload(session)
print "Successfully uploaded file index, backing it up..."
do_it("mv %s %s.bak" % (index.filename, index.filename))
print "All done, logging off."
session.disconnect()
return 0
def download(args, parser):
"""Download locally non-existant files from a remote server.
"""
options, args = parser.parse_args(args)
session = FTPSession(
options=options,
host=parser.config.get('destination', 'host'),
username=parser.config.get('destination', 'username'),
password=parser.config.get('destination', 'password'))
session.connect()
def process(dir, remote_dir, filename):
destfile = os.path.normpath(os.path.join('.', dir, filename))
if os.path.exists(destfile):
pass
elif options.dry_run:
print "WOULD download '%s/%s' to '%s'" % (
remote_dir, filename, destfile)
else:
print "downloading '%s/%s' to '%s'" % (
remote_dir, filename, destfile)
session.download_to(filename, destfile)
print "Traversing FTP directory..."
session.traverse_ftp_dir(process, '.')
print "All done, logging off."
session.disconnect()
return 0
