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Log successful requests to redis instance if available

This commit is contained in:
Michael Jackson 2016-04-12 04:46:23 -07:00
parent 3180839192
commit 8e1b8edca7
2 changed files with 11 additions and 6 deletions
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3
package.json
View File

@ -12,7 +12,8 @@
"cors": "^2.7.1",
"express": "^4.13.4",
"npm-http-server": "^2.9.1",
"on-finished": "^2.3.0"
"on-finished": "^2.3.0",
"redis": "^2.6.0-1"
},
"repository": {
"type": "git",

14
server.js
View File

@ -2,6 +2,7 @@ const cors = require('cors')
const express = require('express')
const createRequestHandler = require('npm-http-server').createRequestHandler
const onFinished = require('on-finished')
const redis = require('redis')
const registryURL = process.env.npm_package_config_registryURL
const bowerBundle = process.env.npm_package_config_bowerBundle
@ -9,15 +10,18 @@ const redirectTTL = process.env.npm_package_config_redirectTTL
const autoIndex = process.env.npm_package_config_autoIndex
const port = process.env.PORT || process.env.npm_package_config_port
const requestLogging = () =>
(req, res, next) => {
const requestLogging = (redisURL) => {
const redisClient = redis.createClient(redisURL)
return (req, res, next) => {
onFinished(res, () => {
if (res.statusCode === 200)
console.log(req.url)
redisClient.incr(req.url)
})
next()
}
}
const app = express()
@ -25,8 +29,8 @@ app.disable('x-powered-by')
app.use(cors())
app.use(express.static('public', { maxAge: 60000 }))
if (process.env.LOG_URLS)
app.use(requestLogging())
if (process.env.REDIS_URL)
app.use(requestLogging(process.env.REDIS_URL))
app.use(createRequestHandler({
registryURL: registryURL,