twblue/scripts/upload.py

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Python
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#! /usr/bin/env python
import sys
import os
import glob
import ftplib
transferred=0
def convert_bytes(n):
K, M, G, T, P = 1 << 10, 1 << 20, 1 << 30, 1 << 40, 1 << 50
if n >= P:
return '%.2fPb' % (float(n) / T)
elif n >= T:
return '%.2fTb' % (float(n) / T)
elif n >= G:
return '%.2fGb' % (float(n) / G)
elif n >= M:
return '%.2fMb' % (float(n) / M)
elif n >= K:
return '%.2fKb' % (float(n) / K)
else:
return '%d' % n
def callback(progress):
global transferred
transferred = transferred+len(progress)
print("Uploaded {}".format(convert_bytes(transferred),))
ftp_server = os.environ.get("FTP_SERVER") or sys.argv[1]
ftp_username = os.environ.get("FTP_USERNAME") or sys.argv[2]
ftp_password = os.environ.get("FTP_PASSWORD") or sys.argv[3]
print("Uploading files to the TWBlue server...")
print("Connecting to %s" % (ftp_server,))
connection = ftplib.FTP(ftp_server)
print("Connected to FTP server {}".format(ftp_server,))
connection.login(user=ftp_username, passwd=ftp_password)
print("Logged in successfully")
connection.cwd("web/pubs")
files = glob.glob("*.zip")+glob.glob("*.exe")
print("These files will be uploaded into the version folder: {}".format(files,))
for file in files:
transferred = 0
print("Uploading {}".format(file,))
with open(file, "rb") as f:
connection.storbinary('STOR %s' % file, f, callback=callback, blocksize=1024*1024)
print("Upload completed. exiting...")
connection.quit()