c94ccfb6de
If running with an orchestrator that restarts hedgedoc on failing healthchecks, this causes it to enter a crashloop. toobusy -> gets restarted -> everyone refreshes -> toobusy Signed-off-by: Daniel Koschützki <daniel.koschuetzki@adfinis.com>
22 lines
465 B
JavaScript
22 lines
465 B
JavaScript
'use strict'
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const toobusy = require('toobusy-js')
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const errors = require('../../errors')
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const config = require('../../config')
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toobusy.maxLag(config.tooBusyLag)
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module.exports = function (req, res, next) {
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// We dont want to return "toobusy" errors for healthchecks, as that
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// will cause the process to be restarted
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if (req.baseUrl === '/_health') {
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next()
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}
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if (toobusy()) {
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errors.errorServiceUnavailable(res)
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} else {
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next()
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}
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}
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