cuddle-rust-service-plan/scripts/setup_ssh.sh

#!/bin/sh

set -e

if [ ! -d ~/.ssh ]; then
  mkdir -p ~/.ssh
  chmod 700 ~/.ssh
fi

if [ -n "$SSH_KEY" ]; then
    SSH_KEY_ID="$HOME/.ssh/id_ed25519"
    echo $SSH_KEY > $SSH_KEY_ID

    chmod 600 $SSH_KEY_ID

    cat >$HOME/.ssh/config <<EOL
    Host ci.i.kjuulh.io"\
     IdentityFile ${SSH_KEY_ID}
     IdentitiesOnly yes
     UserKnownHostsFile=/dev/null
     StrictHostKeyChecking no
    EOL

fi