Module: Terraspace::Compiler::Dependencies::Helpers

Included in:
Terraspace::Compiler::Dsl::Syntax::Tfvar, Erb::Helpers
Defined in:
lib/terraspace/compiler/dependencies/helpers.rb

Overview

This is a separate module specifically because the DSL also has an output method. The module allows us to include dependency related methods only within tfvars context for the DSL.

1. Only include this module to DSL tfvars context.
   So the output method works in tfvars .rb files works.
   At the same time, the DSL usage of output also works for normal main.tf files.
   Passing specs prove this.
2. For ERB, there's currently only one ERB context. So this module is included in all contexts.
   The builder only processes dependencies from tfvars, so these helpers are only respected there.

Where the module is included in the code:

1. lib/terraspace/compiler/dsl/syntax/tfvar.rb
2. lib/terraspace/compiler/erb/helpers.rb

Instance Method Summary collapse

Instance Method Details

#depends_on(*child_names, **options) ⇒ Object 



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# File 'lib/terraspace/compiler/dependencies/helpers.rb', line 23

def depends_on(*child_names, **options)
  child_names.flatten!
  child_names.map do |child_name|
    each_depends_on(child_name, options)
  end.join("\n")
end

#each_depends_on(child_name, options = {}) ⇒ Object 



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# File 'lib/terraspace/compiler/dependencies/helpers.rb', line 30

def each_depends_on(child_name, options={})
  Terraspace::Dependency::Helper::DependsOn.new(@mod, child_name, options).result
end

#output(identifier, options = {}) ⇒ Object Also known as: terraform_output 



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# File 'lib/terraspace/compiler/dependencies/helpers.rb', line 18

def output(identifier, options={})
  Terraspace::Dependency::Helper::Output.new(@mod, identifier, options).result
end