Question

Now when I run this command:

/usr/bin/python ~/google_appengine/appcfg.py update ~/cdn

I should write email and password.
And it is keeping some time, but after a day, I should write email and
password again.

How can I keep my auntification (email and password) for long time
(month, year)?

Answer 1

This is the intended behaviour.

The best you can do is to stash your password in some file, and use the –email and –passin command line options, for example:

appcfg.py update ~/cdn --email=[e-mail] --passin < /path/to/my/passwd

Where passwd is a file that contains only your password.
This way you’re just one Ctrl-r away from updating your favorite App Engine app.