#!/bin/bash

######################################################################################################################
#  Copyright Amazon.com, Inc. or its affiliates. All Rights Reserved.                                                #
#                                                                                                                    #
#  Licensed under the Apache License, Version 2.0 (the "License"). You may not use this file except in compliance    #
#  with the License. A copy of the License is located at                                                             #
#                                                                                                                    #
#      http://www.apache.org/licenses/LICENSE-2.0                                                                    #
#                                                                                                                    #
#  or in the 'license' file accompanying this file. This file is distributed on an 'AS IS' BASIS, WITHOUT WARRANTIES #
#  OR CONDITIONS OF ANY KIND, express or implied. See the License for the specific language governing permissions    #
#  and limitations under the License.                                                                                #
######################################################################################################################

###############################################################################
# PURPOSE: This script runs our pytest e2e test within the github actions environment.
#
# USAGE:
#  ./run_e2e.sh
#
###############################################################################

# Create and activate a temporary Python environment for this script.
echo "------------------------------------------------------------------------------"
echo "Creating a temporary Python virtualenv for this script"
echo "------------------------------------------------------------------------------"
python -c "import os; print (os.getenv('VIRTUAL_ENV'))" | grep -q None
if [ $? -ne 0 ]; then
    echo "ERROR: Do not run this script inside Virtualenv. Type \`deactivate\` and run again.";
    exit 1;
fi
which python3
if [ $? -ne 0 ]; then
    echo "ERROR: install Python3 before running this script"
    exit 1
fi
VENV=$(mktemp -d)
python3 -m venv $VENV
source $VENV/bin/activate
pip install -r requirements.txt
if [ $? -ne 0 ]; then
    echo "ERROR: Failed to install required Python libraries."
    exit 1
fi
echo "------------------------------------------------------------------------------"

pytest

if [ $? -eq 0 ]; then
    exit 0
else 
    exit 1
fi

echo "------------------------------------------------------------------------------"
echo "Cleaning up"
echo "------------------------------------------------------------------------------"

# Deactivate and remove the temporary python virtualenv used to run this script
deactivate
rm -rf $VENV
rm -rf  __pycache__