overleaf/services/clsi/app.coffee
2014-08-19 12:11:56 +01:00

72 lines
2.2 KiB
CoffeeScript

CompileController = require "./app/js/CompileController"
Settings = require "settings-sharelatex"
logger = require "logger-sharelatex"
logger.initialize("clsi")
smokeTest = require "smoke-test-sharelatex"
Metrics = require "metrics-sharelatex"
Metrics.initialize("clsi")
Metrics.open_sockets.monitor(logger)
ProjectPersistenceManager = require "./app/js/ProjectPersistenceManager"
require("./app/js/db").sync()
express = require "express"
bodyParser = require "body-parser"
app = express()
app.use Metrics.http.monitor(logger)
# Compile requests can take longer than the default two
# minutes (including file download time), so bump up the
# timeout a bit.
TIMEOUT = threeMinutes = 3 * 60 * 1000
app.use (req, res, next) ->
req.setTimeout TIMEOUT
res.setTimeout TIMEOUT
next()
app.post "/project/:project_id/compile", bodyParser.json(limit: "5mb"), CompileController.compile
app.delete "/project/:project_id", CompileController.clearCache
app.get "/project/:project_id/sync/code", CompileController.syncFromCode
app.get "/project/:project_id/sync/pdf", CompileController.syncFromPdf
staticServer = express.static(Settings.path.compilesDir)
app.get "/project/:project_id/output/*", (req, res, next) ->
req.url = "/#{req.params.project_id}/#{req.params[0]}"
staticServer(req, res, next)
app.get "/status", (req, res, next) ->
res.send "CLSI is alive\n"
resCacher =
contentType:(@setContentType)->
send:(@code, @body)->
#default the server to be down
code:500
body:{}
setContentType:"application/json"
if Settings.smokeTest
do runSmokeTest = ->
logger.log("running smoke tests")
smokeTest.run(require.resolve(__dirname + "/test/smoke/js/SmokeTests.js"))({}, resCacher)
setTimeout(runSmokeTest, 20 * 1000)
app.get "/health_check", (req, res)->
res.contentType(resCacher?.setContentType)
res.send resCacher?.code, resCacher?.body
app.use (error, req, res, next) ->
logger.error err: error, "server error"
res.send 500
app.listen port = (Settings.internal?.clsi?.port or 3013), host = (Settings.internal?.clsi?.host or "localhost"), (error) ->
logger.log "CLSI listening on #{host}:#{port}"
setInterval () ->
ProjectPersistenceManager.clearExpiredProjects()
, tenMinutes = 10 * 60 * 1000