Module: Ufo::AwsServices

Extended by:
Memoist
Includes:
Concerns
Included in:
Ecr::Auth, Ecr::Cleaner, CLI::Base, CLI::Ps, Cfn::Base, Cfn::Stack::Builder::Resources::TaskDefinition::Reconstructor, Cfn::Stack::Status, Docker::State::S3, Info, LogGroup, S3::AwsSetup, S3::Bucket, S3::Bucket, S3::Rollback, TaskDefinition::Helpers::Ssm::Fetcher, TaskDefinition::Helpers::StackOutput, TaskDefinition::Helpers::Vpc
Defined in:
lib/ufo/aws_services.rb,
lib/ufo/aws_services/concerns.rb

Defined Under Namespace

Modules: Concerns

Instance Method Summary collapse

Methods included from Concerns

#find_stack, #find_stack_resources, #stack_resources, #status, #task_definition_arns

Instance Method Details

#acm ⇒ Object 



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# File 'lib/ufo/aws_services.rb', line 20

def acm
  Aws::ACM::Client.new(aws_options)
end

#applicationautoscaling ⇒ Object 



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# File 'lib/ufo/aws_services.rb', line 25

def applicationautoscaling
  Aws::ApplicationAutoScaling::Client.new(aws_options)
end

#aws_options ⇒ Object

Override the AWS retry settings with AWS clients.

The aws-sdk-core has exponential backup with this formula:

2 ** c.retries * c.config.retry_base_delay

Source:

https://github.com/aws/aws-sdk-ruby/blob/version-3/gems/aws-sdk-core/lib/aws-sdk-core/plugins/retry_errors.rb

So the max delay will be 2 ** 7 * 0.6 = 76.8s

Only scoping this to deploy because dont want to affect people’s application that use the aws sdk.

There is also additional rate backoff logic elsewhere, since this is only scoped to deploys.

Useful links:

https://github.com/aws/aws-sdk-ruby/blob/master/gems/aws-sdk-core/lib/aws-sdk-core/plugins/retry_errors.rb
https://docs.aws.amazon.com/apigateway/latest/developerguide/limits.html



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# File 'lib/ufo/aws_services.rb', line 96

def aws_options
  options = {
    retry_limit: 7, # default: 3
    retry_base_delay: 0.6, # default: 0.3
  }
  options.merge!(
    log_level: :debug,
    logger: Logger.new($stdout),
  ) if ENV['UFO_DEBUG_AWS_SDK']
  options
end

#cfn ⇒ Object 



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# File 'lib/ufo/aws_services.rb', line 30

def cfn
  Aws::CloudFormation::Client.new(aws_options)
end

#cloudwatchlogs ⇒ Object 



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# File 'lib/ufo/aws_services.rb', line 35

def cloudwatchlogs
  Aws::CloudWatchLogs::Client.new(aws_options)
end

#ec2 ⇒ Object 



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# File 'lib/ufo/aws_services.rb', line 40

def ec2
  Aws::EC2::Client.new(aws_options)
end

#ecr ⇒ Object 



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# File 'lib/ufo/aws_services.rb', line 45

def ecr
  Aws::ECR::Client.new(aws_options)
end

#ecs ⇒ Object 



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# File 'lib/ufo/aws_services.rb', line 50

def ecs
  Aws::ECS::Client.new(aws_options)
end

#elb ⇒ Object 



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# File 'lib/ufo/aws_services.rb', line 55

def elb
  Aws::ElasticLoadBalancingV2::Client.new(aws_options)
end

#s3 ⇒ Object 



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# File 'lib/ufo/aws_services.rb', line 60

def s3
  Aws::S3::Client.new(aws_options)
end

#ssm_client ⇒ Object

ssm is a helper method



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# File 'lib/ufo/aws_services.rb', line 66

def ssm_client
  Aws::SSM::Client.new(aws_options)
end

#waf_client ⇒ Object

waf is a helper method



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# File 'lib/ufo/aws_services.rb', line 72

def waf_client
  Aws::WAFV2::Client.new(aws_options)
end