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72 lines
2.2 KiB
CoffeeScript
72 lines
2.2 KiB
CoffeeScript
Mocha = require "mocha"
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Base = require("mocha/lib/reporters/base")
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RedisWrapper = require("../../infrastructure/RedisWrapper")
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rclient = RedisWrapper.client("health_check")
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settings = require("settings-sharelatex")
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logger = require "logger-sharelatex"
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domain = require "domain"
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module.exports = HealthCheckController =
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check: (req, res, next = (error) ->) ->
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d = domain.create()
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d.on "error", (error) ->
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logger.err err: error, "error in mocha"
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d.run () ->
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mocha = new Mocha(reporter: Reporter(res), timeout: 10000)
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mocha.addFile("test/smoke/js/SmokeTests.js")
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mocha.run () ->
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# TODO: combine this with the smoke-test-sharelatex module
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# we need to clean up all references to the smokeTest module
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# so it can be garbage collected. The only reference should
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# be in its parent, when it is loaded by mocha.addFile.
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path = require.resolve(__dirname + "/../../../../test/smoke/js/SmokeTests.js")
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smokeTestModule = require.cache[path]
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if smokeTestModule?
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parent = smokeTestModule.parent
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while (idx = parent.children.indexOf(smokeTestModule)) != -1
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parent.children.splice(idx, 1)
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else
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logger.warn {path}, "smokeTestModule not defined"
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# remove the smokeTest from the module cache
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delete require.cache[path]
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checkRedis: (req, res, next)->
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rclient.healthCheck (error) ->
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if error?
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logger.err {err: error}, "failed redis health check"
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res.sendStatus 500
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else
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res.sendStatus 200
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Reporter = (res) ->
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(runner) ->
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Base.call(this, runner)
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tests = []
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passes = []
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failures = []
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runner.on 'test end', (test) -> tests.push(test)
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runner.on 'pass', (test) -> passes.push(test)
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runner.on 'fail', (test) -> failures.push(test)
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runner.on 'end', () =>
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clean = (test) ->
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title: test.fullTitle()
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duration: test.duration
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err: test.err
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timedOut: test.timedOut
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results = {
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stats: @stats
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failures: failures.map(clean)
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passes: passes.map(clean)
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}
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res.contentType("application/json")
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if failures.length > 0
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logger.err failures:failures, "health check failed"
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res.status(500).send(JSON.stringify(results, null, 2))
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else
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res.status(200).send(JSON.stringify(results, null, 2))
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