How to auto deploy on Google App Engine from Hudson (or any other CI)? [duplicate]

This question already has answers here: Closed 10 years ago.

Possible Duplicate:

Any ideas on automating deployment with the Google AppEngine Launcher?

I tried to auto dep开发者_运维技巧loy a jav app on GAE from Hudson using the appcfg tool. However appcfg only reads the email/password from stdin (and caches that for 24 hours or so). Of course this won't work in automated build, is there any way to supply the password in a file or such?

---

Use the --email and --passin flags, documented here.