AWS CloudWatch Logs Handler for Monolog

Handler for PHP logging library Monolog for sending log entries to AWS CloudWatch Logs service.

Before using this library, it's recommended to get acquainted with the pricing for AWS CloudWatch services.

Please press ★ Star button if you find this library useful, aslo you can donate if you like to.

Features

Up to 10000 batch logs sending in order to avoid Rate exceeded errors
Log Groups creating with tags
AWS CloudWatch Logs staff lazy loading
Suitable for web applications and for long-living CLI daemons and workers
Compatible with PHP >= 5.6

Installation

Install the latest version with Composer by running

$ composer require maxbanton/cwh:^1.0

Upgrade

Upgrade to the lastest version with Composer by running

$ composer require maxbanton/cwh:^1.0 --update-with-dependencies

and change your code from

<?php

use Maxbanton\Cwh\Handler\CloudWatch;

// Instantiate handler
$handler = new CloudWatch($client, $logGroupName, $logStreamName, $daysToRetention);

<?php

use Maxbanton\Cwh\Handler\CloudWatch;

// Instantiate handler (tags are optional)
$handler = new CloudWatch($client, $groupName, $streamName, $retentionDays, 10000, ['my-awesome-tag' => 'tag-value']);

Basic Usage

<?php

use Aws\CloudWatchLogs\CloudWatchLogsClient;
use Maxbanton\Cwh\Handler\CloudWatch;
use Monolog\Logger;

$sdkParams = [
    'region' => 'eu-west-1',
    'version' => 'latest',
    'credentials' => [
        'key' => 'your AWS key',
        'secret' => 'your AWS secret',
        'token' => 'your AWS session token', // token is optional
    ]
];

// Instantiate AWS SDK CloudWatch Logs Client
$client = new CloudWatchLogsClient($sdkParams);

// Log group name, will be created if none
$groupName = 'php-logtest';

// Log stream name, will be created if none
$streamName = 'ec2-instance-1';

// Days to keep logs, 14 by default. Set to `null` to allow indefinite retention.
$retentionDays = 30;

// Instantiate handler (tags are optional)
$handler = new CloudWatch($client, $groupName, $streamName, $retentionDays, 10000, ['my-awesome-tag' => 'tag-value']);

// Create a log channel
$log = new Logger('name');

// Set handler
$log->pushHandler($handler);

// Add records to the log
$log->debug('Foo');
$log->warning('Bar');
$log->error('Baz');