42 lines
1.3 KiB
JavaScript
42 lines
1.3 KiB
JavaScript
'use strict';
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function onError(err) {
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try {
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var str = '' + (err ? (err.stack || err.message || err) : 'null');
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require('fs').writeFileSync(__dirname + '/error.log', str);
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} catch (ex) {
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}
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}
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try {
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var fs = require('fs');
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var cp = require('child_process');
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var REQUIRES_UPDATE = false;
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var pkg = JSON.parse(fs.readFileSync(__dirname + '/package.json', 'utf8'));
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if (cp.spawnSync || __dirname.indexOf('node_modules') === -1) {
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if(pkg.dependencies['try-thread-sleep']){
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delete pkg.dependencies['try-thread-sleep'];
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REQUIRES_UPDATE = true;
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}
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} else {
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if(!pkg.dependencies['try-thread-sleep']){
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pkg.dependencies['try-thread-sleep'] = "^1.0.0";
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REQUIRES_UPDATE = true;
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console.log('Installing native dependencies (this may take up to a minute)');
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}
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}
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if (REQUIRES_UPDATE && __dirname.indexOf('node_modules') !== -1) {
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fs.writeFileSync(__dirname + '/package.json', JSON.stringify(pkg, null, ' '));
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cp.exec((process.env.npm_execpath ? ('"' + process.argv[0] + '" "' + process.env.npm_execpath + '"') : 'npm') +
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' install --production', {
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cwd: __dirname
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}, function (err) {
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if (err) onError(err);
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process.exit(0);
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});
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setTimeout(function () {
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process.exit(0);
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}, 60000);
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}
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} catch (ex) {
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onError(ex);
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} |