Amazon AWS SDK Uživatelský manuál stáhnout pdf (Strana 26)

If successful, the sample will output the S3 URL of the file that you just uploaded, with an option to delete

it:

Uploaded test.png to:

https://s3.amazonaws.com/my_test_bucket/test.png

Use this URL to download the file:

https://s3.amazonaws.com/my_test_bucket/test.png

(press any key to delete the object)

To use the AWS Object Relational Manager (ORM) in a Rails 3 application

1. Install the gem:

$ gem install aws-sdk

2. Start a new Rails project:

$ gem install rails

$ rails new myapp

$ cd myapp/

3. Add the following line to your Gemfile:

gem 'aws-sdk'

4. Install dependencies:

bundle install

5. Configure AWS with your access credentials.

You can use a config initializer script (e.g., config/initializers/aws.rb) and use Ruby to

configure your AWS credentials:

AWS.config({

:access_key_id => 'REPLACE_WITH_ACCESS_KEY_ID',

:secret_access_key => 'REPLACE_WITH_SECRET_ACCESS_KEY',

})

Or you can create a config/aws.yml file that will also be automatically loaded with Rails:

# Just like config/database.yml, this file requires an entry for each envir

onment

# http://aws.amazon.com/security-credentials

development:

access_key_id: REPLACE_WITH_ACCESS_KEY_ID

Version v1.0.0

AWS SDK for Ruby Developer Guide

Run the Samples

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Amazon AWS SDK Uživatelský manuál Strana 26