#!/usr/bin/env bash

# -----------------------------------------------------------------------------
# Description:
#   Print SSH key.
#

ssh_method="ed25519"

ssh_target="${HOME}/.ssh"
ssh_key="${ssh_target}/id_${ssh_method}"
ssh_pub="${ssh_key}.pub"
if [ ! -f $ssh_key ]; then
    ssh-keygen \
        -t $ssh_method \
        -f $ssh_key \
        -C "$(whoami)@$(hostname)-$(date -I)"
fi

cat $ssh_pub

unset ssh_method ssh_target ssh_key ssh_pub