Merge e7734ae into 3c3b6b8

README.md

@@ -170,6 +170,23 @@ const { logger, httpLogger } = escriba({
   },
 })
 ```
+
+## Integrations
+You can enable integrations by simply passing a `integrations` key in the config. Like this:
+```javascript
+escriba({
+  integrations: {
+    datadog: true
+  }
+})
+```
+
+But remember, for each integration to work you may need to configure your application via environment variables.
+
+### Datadog
+You'll need to install `dd-trace` in your application.
+The Datadog integration enable this feature: https://docs.datadoghq.com/tracing/advanced/connect_logs_and_traces/.
+
 ## Examples
 
 The `log-generator` inside `examples` folder will run a Node.js application that will make a request for itself every in an interval defined by the user (in milliseconds). The application will get input values from an environment variable `ESCRIBA_TIMEOUT`(3000 is the default value, this represents 3 seconds)

examples/log-generator/.env

@@ -0,0 +1,6 @@
+DD_TRACE_ENABLED=true
+DD_RUNTIME_METRICS_ENABLED=true
+DD_LOGS_INJECTION=true
+DD_SERVICE_NAME=escriba
+DD_TRACE_AGENT_HOSTNAME=datadog-agent-host
+DD_ENV=staging

examples/log-generator/index.js

@@ -1,7 +1,9 @@
+require('dotenv').config()
+require('dd-trace').init()
 const express = require('express')
 const bodyParser = require('body-parser')
 const cuid = require('cuid')
-const { logger, httpLogger } = require('./lib/logger') 
+const { logger, httpLogger } = require('./lib/logger')
 const logGenerator = require('./lib/log-generator')
 
 const app = express()

examples/log-generator/lib/logger.js

@@ -13,10 +13,13 @@ const log4jsConfig = {
 log4js.configure(log4jsConfig)
 
 const escribaConfig = {
+  integrations: {
+    datadog: true
+  },
   loggerEngine: log4js.getLogger(),
   service: 'Escriba App',
-  httpConf : {
     envToLog: ['SHELL', 'PATH'],
+  httpConf: {
     propsToLog: {
       request: [
         'id',