30 lines
671 B
JavaScript
30 lines
671 B
JavaScript
var nodeModel = require('./lib/node');
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var node = new nodeModel();
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var gracefulShutdown = function() {
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console.warn("Received kill signal, shutting down gracefully.");
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node.stop();
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console.info("Closed node watcher");
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setTimeout(function(){
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console.info("Closed out remaining connections.");
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process.exit(0)
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}, 2*1000);
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}
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// listen for TERM signal .e.g. kill
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process.on('SIGTERM', gracefulShutdown);
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// listen for INT signal e.g. Ctrl-C
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process.on('SIGINT', gracefulShutdown);
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// listen for shutdown signal from pm2
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process.on('message', function(msg) {
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if (msg == 'shutdown')
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gracefulShutdown();
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});
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module.exports = node;
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