Compile code required for Jupyter on FreeBSD (jupyter on opnsense)

jupyter.sh

# Set up a jail
iocage create -r 12.1-RELEASE -n wheelhouse
iocage set dhcp=on bpf=on vnet=on wheelhouse
iocage start wheelhouse

# Build some wheels inside the jail
iocage console wheelhouse
env ASSUME_ALWAYS_YES=yes pkg update
pkg install -y python38 libzmq4 bash

bash --login

python3.8 -m ensurepip --user
export PATH=/root/.local/bin:$PATH

ln -s `which python3.8` /root/.local/bin/python3

mkdir -p ~/.local/src
cd ~/.local/src
pip3 install -U --user pip setuptools wheel

pip download jupyter
pip download flit flit_core

for m in *.tar.gz; do
  tar xf $m
done

for m in $(find . -type d -mindepth 1 -maxdepth 1); do
  pushd $m 1>/dev/null
  if [[ $(find . -name "*.whl" | wc -l) -lt 1 ]]; then
    echo $m
    pip wheel .
  fi
  popd 1>/dev/null
done

find . -name "*.whl" -exec mv {} . \;

pip install --no-index -f ./ $(find . -name "*.whl")
exit

# Install using the fils from the jail
mkdir -p /mnt/primary/.local/lib
cd /mnt/primary/iocage/jails/wheelhouse/root
cp ./usr/local/lib/libzmq.so.5 /mnt/primary/.local/lib
cp ./usr/local/lib/libpgm-5.2.so.0 /mnt/primary/.local/lib
cp ./usr/local/lib/libnorm.so.1 /mnt/primary/.local/lib
pip3 install --user -f root/.local/src jupyter

cd /mnt/primary/.local/bin
env LD_LIBRARY_PATH=/mnt/primary/.local/lib /root/.local/bin/jupyter notebook --allow-root --port=8889