Class: Jets::AwsInfo

Inherits:
Object
  • Object
show all
Extended by:
Memoist
Includes:
AwsServices
Defined in:
lib/jets/aws_info.rb

Instance Method Summary collapse

Methods included from AwsServices

#cfn, #lambda, #logs, #s3, #s3_resource, #stack_exists?, #stack_in_progress?, #sts

Instance Method Details

#account ⇒ Object

aws sts get-caller-identity



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# File 'lib/jets/aws_info.rb', line 30

def 
  return '123456789' if test?
  sts.get_caller_identity.
end

#region ⇒ Object 



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# File 'lib/jets/aws_info.rb', line 7

def region
  return 'us-east-1' if test?

  region = nil

  # First try to get it from the ~/.aws/config
  region = `aws configure get region`.strip rescue nil
  return region if region

  # Second try the metadata endpoint, should be available on AWS Lambda environment
  # https://stackoverflow.com/questions/4249488/find-region-from-within-an-ec2-instance
  begin
    az = `curl -s http://169.254.169.254/latest/meta-data/placement/availability-zone`
    region = az.strip.chop # remove last char
  rescue
  end
  return region if region

  ENV['JETS_AWS_REGION'] || 'us-east-1' # default if all else fails
end

#test? ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/jets/aws_info.rb', line 36

def test?
  ENV['TEST'] || ENV['CIRCLECI']
end