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36 lines
1017 B
36 lines
1017 B
'use strict';
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var HealthCheck = require('../monitoring/health_check');
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function HealthCheckController() {
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this.healthCheck = new HealthCheck(global.settings.disabled_file);
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}
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HealthCheckController.prototype.route = function (app) {
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app.get(global.settings.base_url + '/health', this.handleHealthCheck.bind(this));
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};
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HealthCheckController.prototype.handleHealthCheck = function (req, res) {
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var healthConfig = global.settings.health || {};
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if (!!healthConfig.enabled) {
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var startTime = Date.now();
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this.healthCheck.check(function(err) {
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var ok = !err;
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var response = {
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enabled: true,
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ok: ok,
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elapsed: Date.now() - startTime
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};
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if (err) {
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response.err = err.message;
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}
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res.status(ok ? 200 : 503).send(response);
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});
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} else {
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res.status(200).send({enabled: false, ok: true});
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}
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};
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module.exports = HealthCheckController;
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