dot-files/bash/ensure-ssh-agent

#!/usr/bin/env bash

ENVFILE=~/.bash/ssh-agent.env

if [ -f $ENVFILE ] ; then
    . $ENVFILE > /dev/null
    if ! kill -0 $SSH_AGENT_PID > /dev/null 2>&1; then
        eval $(ssh-agent | tee $ENVFILE)
        ssh-add
    fi
else
    eval $(ssh-agent | tee $ENVFILE)
    ssh-add
fi