AWS Service Provider for Symfony
A Symfony bundle for including the AWS SDK for PHP.
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Getting Started
Installation
The AWS bundle can be installed via Composer by
requiring theaws/aws-sdk-php-symfony package in your project's composer.json:
{
"require": {
"aws/aws-sdk-php-symfony": "~2.0"
}
}and adding an instance of Aws\Symfony\AwsBundle to your application's kernel:
class AppKernel extends Kernel
{
public function registerBundles()
{
return [
...
new \Aws\Symfony\AwsBundle(),
];
}
...
}Configuration
By default, configuration is handled by the SDK rather than by the bundle, and no validation is performed at compile time. Full documentation of the configuration options available can be read in the SDK Guide.
If AWS_MERGE_CONFIG environment variable is set to true, configuration
validation and merging are enabled. The bundle validates and merges known
configuration options, including for each service. Additional configuration
options can be included in a single configuration file, but merging will fail
if non-standard options are specified in more than once.
To use a service for any configuration value, use @ followed by the service
name, such as @a_service. This syntax will be converted to a service during
container compilation. If you want to use a string literal that begins with @,
you will need to escape it by adding another @ sign.
When using the SDK from an EC2 instance, you can write credentials: ~ to use
instance profile credentials.
This syntax means that temporary credentials will be automatically retrieved
from the EC2 instance's metadata server. It's also the preferred technique for
providing credentials to applications running on that specific context.
Sample configuration can be found in the tests/fixtures folder for YAML, PHP, and XML.
Sample YML Configuration
The sample configuration which can be placed in app/config/config.yml file.
framework:
secret: "Rosebud was the name of his sled."
aws:
version: latest
region: us-east-1
credentials:
key: not-a-real-key
secret: "@@not-a-real-secret" # this will be escaped as '@not-a-real-secret'
DynamoDb:
region: us-west-2
S3:
version: '2006-03-01'
Sqs:
credentials: "@a_service"
CloudSearchDomain:
endpoint: https://search-with-some-subdomain.us-east-1.cloudsearch.amazonaws.com
services:
a_service:
class: Aws\Credentials\Credentials
arguments:
- a-different-fake-key
- a-different-fake-secretUsage
This bundle exposes an instance of the Aws\Sdk object as well as instances of
each AWS client object as services to your symfony application. They are name
aws.{$namespace}, where $namespace is the namespace of the service client.
For instance:
| Service | Instance Of |
|---|---|
| aws.dynamodb | Aws\DynamoDb\DynamoDbClient |
| aws.ec2 | Aws\Ec2\Ec2Client |
| aws.s3 | Aws\S3\S3Client |
| aws_sdk | Aws\Sdk |
The services made available depends on which version of the SDK is installed. To view a full list, run the following command from your application's root directory:
php bin/console debug:container aws
Full documentation on each of the services listed can be found in the SDK API docs.
Getting Help
Please use these community resources for getting help. We use the GitHub issues for tracking bugs and feature requests and have limited bandwidth to address them.
- Ask a question on StackOverflow and tag it with
aws-php-sdk - Come join the AWS SDK for PHP gitter
- Open a support ticket with AWS Support
- If it turns out that you may have found a bug, please open an issue
This SDK implements AWS service APIs. For general issues regarding the AWS services and their limitations, you may also take a look at the Amazon Web Services Discussion Forums.
Opening Issues
If you encounter a bug with aws-sdk-php-symfony we would like to hear about it. Search the existing issues and try to make sure your problem doesnโt already exist before opening a new issue. Itโs helpful if you include the version of aws-sdk-php-symfony, PHP version and OS youโre using. Please include a stack trace and reduced repro case when appropriate, too.
The GitHub issues are intended for bug reports and feature requests. For help and questions with using aws-sdk-php please make use of the resources listed in the Getting Help section. There are limited resources available for handling issues and by keeping the list of open issues lean we can respond in a timely manner.
Contributing
We work hard to provide a high-quality and useful SDK for our AWS services, and we greatly value feedback and contributions from our community. Please review our contributing guidelines before submitting any issues or pull requests to ensure we have all the necessary information to effectively respond to your bug report or contribution.