#!/bin/sh

if [ "x$VIRTUAL_ENV" = "x" ]; then
    SUBVE="~/.fnpdeploy_ve"
else
    SUBVE="$VIRTUAL_ENV/fnpdeploy_ve"
fi

if [ ! -e "$SUBVE" ]; then
    echo "Creating virtualenv at ~/.fnpdeploy_ve"
    virtualenv --python python2 "$SUBVE"
    "$SUBVE/bin/pip" -q install -U pip
fi

if [ ! -e "$SUBVE/bin/fab" ]; then
    "$SUBVE/bin/pip" -q install -i https://py.mdrn.pl:8443/simple fnpdeploy
fi

exec $SUBVE/bin/fab "$@"