#!/bin/sh
#set -eu
#set -x

[ -z "${PKCS11_MODULE+x}" ] && { PKCS11_MODULE=/usr/lib64/p11-kit-proxy.so; export PKCS11_MODULE; }


ssh-add -l &>/dev/null
if [ "$?" == 2 ]; then
  test -r ~/.ssh-agent && \
    eval "$(<~/.ssh-agent)" >/dev/null

  ssh-add -l &>/dev/null
  if [ "$?" == 2 ]; then
    (umask 066; ssh-agent > ~/.ssh-agent)
    eval "$(<~/.ssh-agent)" >/dev/null

  fi
fi

ssh-add -l &>/dev/null
if [ "$?" == 0 ]; then
    # Remove and add again $PKCS11_MODULE
    ssh-add -e $PKCS11_MODULE
    ssh-add -s $PKCS11_MODULE
else
    echo "not able to create ssh-agent"
fi