Add scripts to modify a root filesystem for the vision pi
Change-Id: I6bbcafa92d8233914ce47c11f35d2a9dd24a1489
diff --git a/y2020/vision/rootfs/README b/y2020/vision/rootfs/README
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+This modifies a stock debian root filesystem to be able to operate as a vision
+pi. It is not trying to be reproducible, but should be good enough for FRC
+purposes.
+
+The default hostname and IP is pi-8971-1, 10.89.71.101.
+ Username pi, password raspberry.
+
+Download 2020-02-13-raspbian-buster-lite.img (or equivalent) and edit
+modify_rootfs.sh to point to it. Run modify_rootfs.sh to build the filesystem
+(you might need to hit return in a spot or two).
+
+After confirming the target device, deploy with
+ dd if=2020-02-13-raspbian-buster-lite.img of=/dev/sdX
+
+From there, log in, sudo to root, and run /root/bin/change_hostname.sh to
+change the hostname to the actual target.