應用場景：從國內往國外上傳，因國際帶寬影響，速度很慢，於是做了一箇中轉FTP，而自動上傳需求也就誕生了。
代碼地址：https://github.com/coocla/linux/blob/master/ftp/autoupload_ftp.py
sftp類型：https://github.com/coocla/linux/blob/master/sftp/autoupload_sftp.py
直接貼腳本：
#!/usr/bin/env python
# -*- coding:utf-8 -*-
# This is a new file will be automatically uploaded to the ftp python script.
# Author: http://blog.coocla.org
import pyinotify
import os
from ftplib import FTP
WATCHDIR="/tmp/"
HOST="xxxxx"
USER="xxxxx"
PASS="xxxxx"
pid_file="/tmp/monitor_upload.pid"
log_file="/tmp/monitor_upload.log"
class OnCreateClick(pyinotify.ProcessEvent):
def process_IN_CREATE(self, event):
abspath=os.path.join(event.path, event.name)
if os.path.isdir(abspath):
print "create directory: %s" % event.name
elif os.path.isfile(abspath):
print "create file: %s" % event.name
relname=abspath.split(WATCHDIR)[1]
relpath=os.path.dirname(relname)
upload(abspath, relpath, event.name)
def main():
wm = pyinotify.WatchManager()
notifier = pyinotify.Notifier(wm, OnCreateClick())
wm.add_watch(WATCHDIR, pyinotify.IN_CREATE, rec=True, auto_add=True)
notifier.loop(daemonize=True, pid_file=pid_file, stdout=log_file)
def upload(abspath, relpath, filename):
ftp = FTP()
ftp.connect(HOST)
ftp.login(USER, PASS)
bufsize = 1024
ftp.cwd("xxxxxxx")
try:
ftp.cwd(relpath)
except:
for remote_path in relpath.split(os.path.sep):
ftp.mkd(remote_path)
ftp.cwd(remote_path)
filehandler = open(abspath, "rb")
try:
ftp.storbinary("STOR " + filename, filehandler, bufsize)
print "Upload file %s success." % abspath
except:
print "Upload file %s error." % abspath
filehandler.close()
ftp.quit()
if __name__ == '__main__':
if os.path.isfile(pid_file):
os.remove(pid_file)
main()