NLNOG Ring key management

post-update

#!/bin/sh

set -o errexit

git archive --format=tar HEAD | tar -Ox --wildcards '*.key' > $HOME/ssh-keys.new

if [ -s $HOME/ssh-keys.new ]; then
  cat > $HOME/ssh-keys.tmp <<EOF
## THIS FILE IS AUTOGENERATED FROM GIT
## Do not edit by hand - instead add your key
## to <your company place>
## and read README.md for deployment instructions
##
EOF
  cat $HOME/ssh-keys.new >> $HOME/ssh-keys.tmp
  mv -f $HOME/ssh-keys.tmp $HOME/ssh-keys
fi

rm -f $HOME/ssh-keys.new

exec git update-server-info