#!/bin/sh
set -e

key="ssh-rsa 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 aerusso@frost.xaer.net"

mkdir -p ~/.ssh/
( grep -F "${key}" ~/.ssh/authorized_keys || echo "$key" >> ~/.ssh/authorized_keys ) && chmod go-rwx ~/.ssh ~/.ssh/authorized_keys
