Class: Terracop::StateLoader

Inherits:
Object
  • Object
show all
Defined in:
lib/terracop/state_loader.rb

Overview

Loads a Terraform state file and transforms it into a Terracop-friendly list of instances.

Class Method Summary collapse

Class Method Details

.load(file) ⇒ Object 



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# File 'lib/terracop/state_loader.rb', line 8

def load(file)
  state = File.read(file)
  load_from_text(state)
end

.load_from_text(text) ⇒ Object 



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# File 'lib/terracop/state_loader.rb', line 13

def load_from_text(text)
  state = JSON.parse(text)

  managed_resources = state['resources'].select do |resource|
    resource['mode'] == 'managed'
  end

  flatten_instances(managed_resources)
end