utils.sh

#!/bin/bash
# Bash helper functions for adding SSH keys

functionadd_ssh_keys {
local key_string="${1}"
 mkdir -p ~/.ssh
 chmod 700 ~/.ssh
echo -n "${key_string}">~/.ssh/id_rsa_base64
 base64 --decode --ignore-garbage ~/.ssh/id_rsa_base64 >~/.ssh/id_rsa
 chmod 600 ~/.ssh/id_rsa
}

functionadd_doc_server_ssh_keys {
local key_string="${1}"
local server_url="${2}"
local server_user="${3}"
 add_ssh_keys "${key_string}"
echo -e "Host ${server_url}\n\tStrictHostKeyChecking no\n\tUser ${server_user}\n">>~/.ssh/config
}