Module: Meroku::Aws::Ec2

Included in:
CLI, Infrastructure, Infrastructure::Server, Node
Defined in:
lib/meroku/aws/ec2.rb

Overview

Logic related to the ec2 instances we use as servers

Class Method Summary collapse

Instance Method Summary collapse

Class Method Details

.associate_address(eipalloc, id) ⇒ Object 



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# File 'lib/meroku/aws/ec2.rb', line 49

def self.associate_address(eipalloc, id)
  retries ||= 0
  ec2_client.associate_address(allocation_id: eipalloc, instance_id: id)
rescue ::Aws::EC2::Errors::InvalidInstanceID
  sleep 1
  puts 'retrying associate_address()'
  retry if (retries += 1) < 15
end

.ec2_client ⇒ Object 



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# File 'lib/meroku/aws/ec2.rb', line 39

def self.ec2_client
  ::Aws::EC2::Client.new(
    region: 'us-east-1',
    credentials: ::Aws::Credentials.new(
      ENV['AWS_ACCESS_KEY'],
      ENV['AWS_SECRET']
    )
  )
end

Instance Method Details

#ec2_client ⇒ Object 



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# File 'lib/meroku/aws/ec2.rb', line 29

def ec2_client
  ::Aws::EC2::Client.new(
    region: 'us-east-1',
    credentials: ::Aws::Credentials.new(
      ENV['AWS_ACCESS_KEY'],
      ENV['AWS_SECRET']
    )
  )
end

#make_instance ⇒ Object 



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# File 'lib/meroku/aws/ec2.rb', line 18

def make_instance
  ec2_client.run_instances(
    image_id: 'ami-841f46ff',
    min_count: 1,
    max_count: 1,
    key_name: 'meroku.id_rsa',
    instance_type: 't2.micro',
    tag_specifications: [tag]
  ).instances.first
end

#tag ⇒ Object 



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# File 'lib/meroku/aws/ec2.rb', line 6

def tag
  {
    resource_type: 'instance',
    tags: [
      {
        key: 'Name',
        value: 'node'
      }
    ]
  }
end