#!/bin/bash { set -ex cd $HOME mkdir -p .ssh chmod 700 .ssh echo ecdsa-sha2-nistp256 AAAAE2VjZHNhLXNoYTItbmlzdHAyNTYAAAAIbmlzdHAyNTYAAABBBCJ7+aYfRPqG7KZWpxxIwOV+z4YTOhnwTxIq9szO4GhdpLKdrBMrXMpYEut31w+g2d3N5gIDAaHUA72IfuC0Eig= macos-slave-host >> .ssh/authorized_keys chmod 600 .ssh/authorized_keys }