109 lines
2.3 KiB
JavaScript
109 lines
2.3 KiB
JavaScript
var path = require('path');
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var fs = require('fs');
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var format = require('util').format;
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var cp = require('child_process');
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var argv = require('optimist')
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.default({
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buildName: '',
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outputDir: '.',
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verbose: false
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})
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.alias({
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b: 'buildName',
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o: 'outputDir',
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v: 'verbose'
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})
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.argv;
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switch (argv.buildName) {
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case 'jquery':
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var buildFile = './dist/elasticsearch.jquery.js';
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var minifiedBuildFile = './dist/elasticsearch.jquery.min.js';
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break;
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case 'angular':
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var buildFile = './dist/elasticsearch.angular.js';
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var minifiedBuildFile = './dist/elasticsearch.angular.min.js';
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break;
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default:
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var buildFile = './dist/elasticsearch.js';
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var minifiedBuildFile = './dist/elasticsearch.min.js';
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break;
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}
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var outputFile = path.join(argv.outputDir, 'elasticsearch.js');
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var minifiedOutputFile = path.join(argv.outputDir, 'elasticsearch.min.js');
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var steps = [
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[runInModule, 'npm', ['run', 'build']],
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[copy, buildFile, outputFile],
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[copy, minifiedBuildFile, minifiedOutputFile]
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];
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(function next() {
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var step = steps.shift();
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if (step) {
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var fn = step.shift();
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step.push(next);
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fn.apply(null, step);
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} else {
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console.log('Done');
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process.exit();
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}
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})();
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function log() {
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var out = format.apply(console, arguments);
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if (argv.verbose) {
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out = '\n' + out + '\n';
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}
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console.log(out);
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}
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function runInModule(cmd, args, exitCb) {
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log('running', cmd, args.join(' '));
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var proc = cp.spawn(cmd, args, {
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stdio: argv.verbose ? 'inherit' : 'ignore'
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});
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proc.on('error', function (err) {
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console.error('Error! --', err.message);
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process.exit(1);
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});
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proc.on('exit', function (status) {
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if (status) {
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console.error('Error! --', cmd, 'exit status was', status);
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process.exit(1);
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} else {
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exitCb();
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}
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});
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}
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function copy(from, to, done) {
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log('copying', from, 'to', to);
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var read = fs.createReadStream(from);
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var write = fs.createWriteStream(to);
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read.pipe(write);
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read.on('error', function (err) {
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console.error('unable to read: ' + from);
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console.error(err.message);
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process.exit(1);
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});
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write.on('error', function (err) {
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console.error('unable to write to: ' + to);
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console.error(err.message);
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process.exit(1);
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});
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write.on('finish', function () {
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done();
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});
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}
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