realm-js/scripts/handle-license-check.js

#!/usr/bin/env node
////////////////////////////////////////////////////////////////////////////
//
// Copyright 2016 Realm Inc.
//
// 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.
//
////////////////////////////////////////////////////////////////////////////

'use strict';

process.stdin.resume();
process.stdin.setEncoding('utf8');

var licenseCheckerResult;

process.stdin.on('data', function(data) {
    licenseCheckerResult += data;
});

process.stdin.on('end', function() {
    if (!licenseCheckerResult) {
        console.log("All licenses are accepted");
    } else {
        console.error("Unknown license detected in dependency:");
        console.error(licenseCheckerResult);
    }
});