[offscale] Install all dependencies via pip

pip_install_all.bash

#!/usr/bin/env bash

if [ ! -z DIR ]; then DIR=(off*/); fi

VENV="${VENV:-.offenv}"
REQUIREMENTS="${REQUIREMENTS:-'requirements.txt'}";

if [ ! -d "$VENV/bin" ]; then
    echo Cannot find "$VENV/bin"
    exit 2;
fi

source "$VENV/bin/activate"

for f in "${DIR[@]}"; do
    if [ -f "$f/setup.py" ]; then
        builtin cd "$f";
        pip uninstall -y "${PWD##*/}";
        if [ -f "$REQUIREMENTS" ]; then
            pip install -r "$REQUIREMENTS"
        fi
        pip install .;
        builtin cd ..;
    fi;
done

pip_install_all.bat

@echo off

:: Note: this hasn't been tested, so comments/testing are very welcome!

if "%VENV%"=="" ("%VENV%\Scripts\activate")
if "%REQUIREMENTS%"=="" (set REQUIREMENTS="requirements.txt")

:: TODO: Handle failure on no existent %REQUIREMENTS% and on no setup.py
for /d %%i in (*.*) do cd %%i & pip install & pip install -r %REQUIREMENTS% & cd..