#!/bin/bash
# Licensed to the Apache Software Foundation (ASF) under one or more
# contributor license agreements.  See the NOTICE file distributed with
# this work for additional information regarding copyright ownership.
# The ASF licenses this file to You under the Apache License, Version 2.0
# (the "License"); you may not use this file except in compliance with
# the License.  You may obtain a copy of the License at
#
#      http://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing, software
# distributed under the License is distributed on an "AS IS" BASIS,
# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
# See the License for the specific language governing permissions and
# limitations under the License.

set -e -u -x

function repair_wheel {
    wheel="$1"
    if ! auditwheel show "$wheel"; then
        echo "Skipping non-platform wheel $wheel"
    else
        auditwheel repair "$wheel" --plat "$PLAT" -w /wheels
    fi
}

# Compile wheels
for PYBIN in /opt/python/*/bin; do
    if [[ $PYBIN =~ ^(.*)cp3[7891](.*)$ ]]; then
        "${PYBIN}/pip" wheel /pyignite/ --no-deps -w /wheels
    fi
done

# Bundle external shared libraries into the wheels
for whl in /wheels/*.whl; do
    repair_wheel "$whl"
done

for whl in /wheels/*.whl; do
    if [[ ! $whl =~ ^(.*)manylinux(.*)$ ]]; then
        rm "$whl"
    else
        chmod 666 "$whl"
    fi
done

rm -rf /pyignite/*.egg-info
rm -rf /pyignite/.eggs
