#!/bin/bash
# -*- mode: sh; tab-width: 8; coding: utf-8-unix -*-

. /usr/local/bin/usr_local_tput.bash || exit 2
PREFIX=/usr/local
ROLE=base

# pip installs into /usr/local/bin
# export PATH=.:$PATH:/usr/local/bin

LARGS="$@"
[ "$#" -ge 2 -a $1 = "-p" -a $2 = "2" ] && PYVER=2 || PYVER=3
$PREFIX/bin/base_pip_upgrade.bash "$@" | grep -v 'INFO:\|ERROR:\|DEBUG:' | \
    tee /tmp/P$$.lis | \
    while read elt rest ; do
	[ $PYVER = 2 ] && str="import $elt;print $elt.__file__" || \
		str="import $elt;print($elt.__file__)"

        $PREFIX/bin/python$PYVER.sh -c $str >/tmp/P$$.log 2>&1
	if [ $? -ne 0 ] ; then
	    lelt=$( echo $elt | tr '[:upper:]' '[:lower:]' )
	    if [ "$lelt" != "$elt" ] ; then
		[ $PYVER = 2 ] && str="import $lelt;print $lelt.__file__" || \
			str="import $lelt;print($lelt.__file__)"
		$PREFIX/bin/python$PYVER.sh -c $str >/tmp/P$$.log 2>&1 || \
		    { rm -f /tmp/P$$.log ; continue ; }
	    fi
	fi

        grep  /usr/lib /tmp/P$$.log   && DBUG $PYVER $elt $rest && continue
	grep  $PREFIX /tmp/P$$.log && INFO  $PYVER $elt $rest && continue
	cat /tmp/P$$.log	      && WARN  $PYVER $elt $rest && continue

    done

rm -f /tmp/P$$.log

exit 0