Merge pull request #254 from commercetools/newrelic-integration-update

DEVX-430 New Relic integration update

Author: barbara79

examples/symfony-app/.dockerignore renamed to examples/symfony-app-datadog/.dockerignore

@@ -0,0 +1,42 @@
+# Symfony demo app for Datadog
+
+This Demo is to show how PHP SDK can be used in a Symfony application for a Docker environment with monitoring tools enabled.
+
+For now, we configured the docker environment for Datadog.
+
+## Requirements
+
+- PHP at least 8.1
+- Symfony 6 
+- Docker
+- Registration in Datadog
+
+## Installation
+
+1. Clone/Download the example folder.
+2. Navigate to the path `symfony-app-datadog/`.
+
+## Using the Symfony Demo app in a Docker Environment
+
+### Configuring the Demo App
+
+1. Open the Terminal
+2. Run `composer install` or `composer update`
+3. Copy the [.env.sample](docker/php/.env.sample) file to the root folder renaming it to `.env`. So in the root folder run `cp docker/php/.env.sample .env`.
+4. Fill the `.env` file with the missing data.
+5. Run `composer dump-env prod`
+
+### Preparing the Docker environment
+
+1. Always in the Root of the project 
+2. Run `docker compose up`
+3. Wait until the environment is running
+
+### Navigate the application
+
+1. Navigate to [http://localhost:8080/products](http://localhost:8080/products) or [http://localhost:8080/categories](http://localhost:8080/categories)
+2. The result would be an array objects containing products or categories.
+3. If it's not make sure that in Merchant Center in the project key selected (see the environment variable for the client credentials in the point 3 of the Installation section), there would be some data for products and categories.
+4. Go in the Datadog UI to see the monitoring of the API calls.
+
+The docker configuration files will be found in the `docker/php` folder and the `docker-compose.yml` in the `symfony-app/` folder so they can be used in your application.