Use node.js domains to catch errors when mongodb crashes
parent
b4f1df3d18
commit
901aeb08d2
15
app.js
15
app.js
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@ -1,3 +1,4 @@
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var domain = require('domain').create();
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var express = require('express');
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var less = require('less-middleware');
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var path = require('path');
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@ -16,8 +17,18 @@ var contact = require('./controllers/contact');
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var config = require('./config/config');
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var passportConf = require('./config/passport');
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// Connect to database
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var db = mongoose.connect(config.db);
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// Connect to MongoDB on a separate domain
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domain.run(function() {
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mongoose.connect(config.db);
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});
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// Graceful error handling for MongoDB
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domain.on('error', function(err) {
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console.error(err.message);
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setTimeout(function() {
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mongoose.connect(config.db);
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}, 2000);
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});
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// Initialize express application
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var app = express();
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