#!/bin/bash
if ! which podman; then
  echo "please install podman for this to work"
  exit 1
fi

if ! podman image exists legacyff; then
  echo "building podman image for legacyff"
  cat > /tmp/legacyff.docker <<EOF
FROM docker.io/ubuntu:14.04
RUN apt-get update && apt-get -y install icedtea-plugin firefox
RUN timeout 2 firefox --headless || exit 0
RUN cd /root/.mozilla/firefox && echo 'user_pref("dom.disable_open_during_load", false);' >> \$(echo *.default)/prefs.js
CMD firefox
EOF
  podman build -t legacyff -f legacyff.docker /tmp/ || { echo "BUILD FAILED" ; exit 2; }
  rm -f /tmp/legacyff.docker
  echo "done building the container"
fi

podman run --rm -ti -e DISPLAY -v /tmp/.X11-unix:/tmp/.X11-unix legacyff