imgur grabber without docker.sh

echo "setting up chroot"
wget https://badges.easrng.net/imgur.tar.gz -O - | tar zxf - -C /tmp
cp /etc/resolv.conf /tmp/imgurdocker/etc
cat <<_EOF >/tmp/imgurdocker/start
#!/bin/sh
if [ "\$(id -u)" -ne 0 ]; then
  echo "This script must be run as root"
  exit 1
fi
chroot /tmp/imgurdocker sh -c 'cd /grab && run-pipeline3 pipeline.py --disable-web-server --concurrent '"\$1 \$2"
_EOF
chmod +x /tmp/imgurdocker/start
echo 'run sudo /tmp/imgurdocker/start <concurrency> <name> to start'