I'm starting to doubt myself and think perhaps this would have been better 
served to put it into my /etc/fai/nfsroot-hooks directory.

Does this satisfy?


# add any 3rd party repository keys that you may need installed into the NFSROOT

if [ -d $cfdir/apt/keys-added ]; then
        $ROOTCMD mkdir /etc/apt/keys-added
        $ROOTCMD echo 'These *.asc files are 3rd party repository keys that 
have been added by make-fai-nfsroot' >> README.txt
fi      

for f in `find -type f -name *.asc $cfdir/apt/keys-added`; do
        cp -Lp $f $NFSROOT/$f
        "cat $f | $ROOTCMD apt-key add -"
done;


And for the man page

/etc/fai/apt/sources.list
       Copy this file to the NFSROOT.
+ /etc/fai/apt/keys-added/*.asc
+          Repository keys in .asc format found here will be installed into the 
NFSROOT
/var/run/fai/make-fai-nfsroot/*-stamp
       Stamp files used for recovery.


David Dreezer


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