PiCam FTP

#!/ usr / bin/ python
# coding =utf -8
import time , sys
import picamera
import ftplib
cam = picamera . PiCamera ()
def upload ():
session = ftplib . FTP('ftp . beispiel . com ',
' ftp_username@domain .de ', ' PASSWORD ')
directory = "/ PFAD_AUF_DEM_SERVER "
session .cwd ( directory )
file = open ('bild . jpg ','rb ')
session . storbinary ('STOR bild . jpg ', file )
file . close ()
session . quit ()
return
try:
while True :
cam . capture ('bild . jpg ')
time . sleep (1)
upload ()
except KeyboardInterrupt :
cam . close ()
sys . exit ()