#!/usr/bin/env bash

#
# Copyright 2021 The Kubernetes Authors
#
# Licensed 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.
#

if [ -z "$1" ]; then
    echo "please provide a prebuild target, such as electron or nodejs"
    exit 1
fi

# Notes: keep the prebuild --target in sync with the major version of
# electron desired for this client; see the dependencies section of
# ../package.json
if [ "$1" = "electron" ]; then
    # create an electron dist to test against
    PLATFORM=${2-$(node -e 'console.log(process.platform)')}
    ARCH=${3-$(node -e 'console.log(require("os").arch())')}
    TARGET="${PLATFORM}-${ARCH}"
    echo "node-pty PLATFORM=$TARGET"
    mkdir -p node_modules/node-pty/build/Release
    rm -rf node_modules/node-pty/build/Release/*
    cp node_modules/@kui-shell/builder/dist/electron/vendor/node-pty/build/$TARGET/electron/* node_modules/node-pty/build/Release
    gunzip node_modules/node-pty/build/Release/*.gz
    ls node_modules/node-pty/build/Release
else
    if [ -e ./node_modules/.bin/rc ] && [ ! -L ./node_modules/.bin/rc ]; then
        echo "rc is not a symlink"
        (cd node_modules/.bin && rm -f rc && node -e 'require("fs").symlinkSync("../rc/cli.js", "rc")')
    fi

    (cd node_modules/node-pty && node-gyp build)
fi

if [ -f node_modules/node-pty/build/Release/spawn-helper ]; then
    echo "node-pty spawn-helper handling"
    mkdir -p dist/build/Release
    cp node_modules/node-pty/build/Release/spawn-helper dist/build/Release
fi