Reading AWS cli keys into vagrant-aws configuration

gistfile1.rb

  # NOTE: Uses ~/.aws/config to get the region and ~/.aws/credentials to get
  #       AWS credentials.
  # TODO: When running on EC2, use the auto-IAM data
  config.vm.provider :aws do |aws, override|
    aws_credentials = IniFile.load(File.expand_path('~/.aws/credentials'))
    aws.access_key_id = aws_credentials['default']['aws_access_key_id']
    aws.secret_access_key = aws_credentials['default']['aws_secret_access_key']
    aws_config = IniFile.load(File.expand_path('~/.aws/config'))
    aws.region = aws_config['default']['region']
  end