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dotfiles/ssh.sh

17 lines
515 B

#!/usr/bin/env bash
set -e
# don't require ssh key setup if user is root
if [ "$EUID" -eq 0 ]; then
return
fi
# set 0600 permissions on config file
# (setting permissions on a symlink does nothing; see chmod(1))
chmod 0600 "$( dirname "$(readlink -f "${BASH_SOURCE[0]}")" )/src/.ssh/config"
# prompt to create key if none exists
if [[ "$(find ~/.ssh -maxdepth 1 -type f -name '*.pub' | wc -l)" == 0 ]]; then
echo 'No SSH keys found; creating one now.'
ssh-keygen -t ed25519 -C 'nightfirecat@nightfirec.at'
fi