make the repo work on mac os silicon

Author: bertuz

README.md

@@ -2,23 +2,35 @@
 ![Build Elastic Stack](https://github.com/CodelyTV/elastic-stack-example/workflows/Build%20Elastic%20Stack/badge.svg)
 
 ## How to run the Stack
-
 To initialize all the needed services.
 
 ```
 docker-compose up -d 
 ```  
 
-## How to run PHP sample app
+## How to query the Stack directly
+Https and authentication have been disabled for the sake of simplicity.
+
+```
+curl --location --request GET 'http://localhost:9200/' \
+--header 'Content-Type: application/json' \
+--data-raw ''
+```
 
-Install needed PHP dependencies
+
+## How to run PHP sample app
+No local setup is eneded: the php docker-compose service can be used. Access it and install the needed PHP dependencies
 
 ```
-cd app && composer install
+docker-compose exec php
 ```  
 
-Execute the PHP sample application
+inside the docker install the dependencies:
+```
+composer install
+```
 
+Execute the PHP sample application within the docker:
 ```
-php app/php/app.php -a fo1 -b bar
+php app.php -a fo1 -b bar
 ```

app/php/app.php

@@ -5,7 +5,6 @@
 use Monolog\Logger;
 use Elastica\Client;
 use Monolog\Formatter\JsonFormatter;
-use Monolog\Handler\ElasticSearchHandler;
 use Monolog\Handler\ErrorLogHandler;
 use Monolog\Handler\RotatingFileHandler;
 
@@ -19,20 +18,28 @@
 $log->pushHandler($stdoutHandler);
 
 // File Handler
-$fileHandler = new RotatingFileHandler('../var/logs/app.log', 0, Logger::DEBUG);
+$fileHandler = new RotatingFileHandler(__DIR__.'/logs/app.log', 0, \Monolog\Level::Debug);
 $formatter = new JsonFormatter();
 $fileHandler->setFormatter($formatter);
 $log->pushHandler($fileHandler);
 
 // Elasticsearch Handler
 $elasticaClient = new Client(
     [
-        'host' => 'localhost',
-        'port' => 9200
+        'host' => 'elasticsearch',
+        'port' => 9200,
+        'transport' => 'http',
+        'username' => 'elastic',
+        'password' => 'password',
+        'auth' => ["elastic", "password"],
+        'hosts' => ['elasticsearch:9200'],
     ]
 );
 
-$elasticsearchHandler = new ElasticSearchHandler($elasticaClient);
+$elasticsearchHandler = new \Monolog\Handler\ElasticaHandler($elasticaClient, ['index' => 'codelytv', 'type' => 'record']);
+
+// Register Handlers
+$log->pushHandler($stdoutHandler);
 $log->pushHandler($elasticsearchHandler);
 
 // My Application

app/php/composer.json

@@ -1,6 +1,11 @@
 {
     "require": {
-        "monolog/monolog": "^1.23",
-        "ruflin/elastica": "^6.0"
+        "ruflin/elastica": "^8.1",
+        "monolog/monolog": "^3.9.0"
+    },
+    "config": {
+        "allow-plugins": {
+            "php-http/discovery": true
+        }
     }
 }