CredentialTraverser enables you to execute AWS API Actions by using every profile specified in ~/.aws/credentials

Add this line to your application's Gemfile:

gem 'credential_traverser'

And then execute:

$ bundle

Or install it yourself as:

$ gem install credential_traverser

sample code using credential_traverser is below:

require 'aws-sdk-v1'
require 'credential_traverser'

CredentialTraverser.traverse do |profile|
    ec2 = AWS::EC2.new
    puts "#{profile} : #{ec2.instances.count}"
end

Then you can see the following outputs:

default : 5
other_profile : 2
another_profile : 0
...

1. Fork it ( https://github.com/[my-github-username]/credential_traverser/fork )
2. Create your feature branch (git checkout -b my-new-feature)
3. Commit your changes (git commit -am 'Add some feature')
4. Push to the branch (git push origin my-new-feature)
5. Create a new Pull Request