bashrc snippet - ssh-agent.service

.bashrc

# User mode service for ssh-agent -- set the environment variables
SSH_AGENT_PID=$(systemctl --user show ssh-agent.service | grep ^MainPID= | cut -d= -f2)
if [ "0" = "${SSH_AGENT_PID}" ]; then
  systemctl --user restart ssh-agent.service
  SSH_AGENT_PID=$(systemctl --user show ssh-agent.service | grep ^MainPID= | cut -d= -f2)
fi

export SSH_AGENT_PID
export SSH_AUTH_SOCK="/run/user/$(id -u)/openssh_agent"