Merge pull request #6 from SISheogorath/feautre/notTooBusy

Add config for toobusy middleware
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Sheogorath 2019-05-25 21:17:28 +02:00 committed by GitHub
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5 changed files with 9 additions and 0 deletions

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@ -32,6 +32,7 @@ to `config.json` before filling in your own details.
| `imageUploadType` | `imgur`, `s3`, `minio`, `azure`, `lutim` or `filesystem`(default) | Where to upload images. For S3, see our Image Upload Guides for [S3](guides/s3-image-upload.md) or [Minio](guides/minio-image-upload.md)|
| `sourceURL` | `https://github.com/codimd/server/tree/<current commit>` | Provides the link to the source code of CodiMD on the entry page (Please, make sure you change this when you run a modified version) |
| `staticCacheTime` | `1 * 24 * 60 * 60 * 1000` | static file cache time |
| `tooBusyLag` | `70` | CPU time for one eventloop tick until node throttles connections. (milliseconds) |
| `heartbeatInterval` | `5000` | socket.io heartbeat interval |
| `heartbeatTimeout` | `10000` | socket.io heartbeat timeout |
| `documentMaxLength` | `100000` | note max length |

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@ -35,6 +35,7 @@ defaultNotePath can't be set from env-vars
| `CMD_FORBIDDEN_NOTE_IDS` | `'robots.txt'` | disallow creation of notes, even if `CMD_ALLOW_FREEURL` is `true` |
| `CMD_IMAGE_UPLOAD_TYPE` | `imgur`, `s3`, `minio`, `lutim` or `filesystem` | Where to upload images. For S3, see our Image Upload Guides for [S3](guides/s3-image-upload.md) or [Minio](guides/minio-image-upload.md), also there's a whole section on their respective env vars below. |
| `CMD_SOURCE_URL` | `https://github.com/codimd/server/tree/<current commit>` | Provides the link to the source code of CodiMD on the entry page (Please, make sure you change this when you run a modified version) |
| `CMD_TOOBUSY_LAG` | `70` | CPU time for one eventloop tick until node throttles connections. (milliseconds) |
## CodiMD Location

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@ -56,6 +56,8 @@ module.exports = {
// socket.io
heartbeatInterval: 5000,
heartbeatTimeout: 10000,
// too busy timeout
tooBusyLag: 70,
// document
documentMaxLength: 100000,
// image upload setting, available options are imgur/s3/filesystem/azure/lutim

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@ -33,6 +33,7 @@ module.exports = {
dbURL: process.env.CMD_DB_URL,
sessionSecret: process.env.CMD_SESSION_SECRET,
sessionLife: toIntegerConfig(process.env.CMD_SESSION_LIFE),
tooBusyLag: toIntegerConfig(process.env.CMD_TOOBUSY_LAG),
imageUploadType: process.env.CMD_IMAGE_UPLOAD_TYPE,
imgur: {
clientID: process.env.CMD_IMGUR_CLIENTID

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@ -2,7 +2,11 @@
const toobusy = require('toobusy-js')
const response = require('../../response')
const config = require('../../config')
toobusy.maxLag(config.tooBusyLag)
module.exports = function (req, res, next) {
if (toobusy()) {