Replicate the existing debian image havng few python applications running in new 100 BBBs

[T Obulesu]

 Hello all,
I have a Beaglebone black and installed with Debian IoT image.
I'm running few python applications in it.
I want to make a new Image with the existing image that should include my python applications and install this image in 100 new BBBs...
And few things like ifconfig settings (set a static IP), internet settings and installation of python libraries should be automatically done while the image installation is in progress..
How can I do this?
Is it possible?