#!/bin/sh

# install the heartbeat client, hbc. The server is installed when the arg 'server' is passed 
# to the script. The script will install the heartbeat tools in a python 
# virtual environment in ~/venvs/hbd. The hbd and hbc commands will be
# installed from the wheel and symlinked to ~/bin/hbd and ~/bin/hbc,
# respectively. If the virtual environment already exists, it will be
# reused. The script will also remove any existing symlinks for hbd and hbc
# in ~/bin before creating new ones.


# hbd/hbc from wheel and create symlinks for hbd and hbc in ~/bin

set -e
what=$1

for where in ~/.local/bin ~/bin; do
    if echo ":$PATH:" | grep -q ":$where:" ; then
        break
    fi
done

if [ "$what" = "server" ]; then
    echo "Installing heartbeat server (hbd)"
else
    what="client"
    echo "Installing heartbeat client (hbc)"
fi
if [ ! -d  ~/venvs/hbd ]; then
    mkdir -p ~/venvs
    python3 -m venv ~/venvs/hbd --system-site-packages
fi
. ~/venvs/hbd/bin/activate
pip install --index-url https://git.wrede.ca/api/packages/andreas/pypi/simple/ --extra-index-url https://pypi.org/simple hbd[$what]
if [ "$what" = "server" ]; then
    rm -f ~$where/hbd
    ln -sf $(which hbd) $where/hbd
else
    rm -f $where/hbc
    ln -sf $(which hbc) $where/hbc
fi