Class: Kitchen::Terraform::OutputsReader

Inherits:

Object

• Object
• Kitchen::Terraform::OutputsReader

Defined in:

lib/kitchen/terraform/outputs_reader.rb

Overview

OutputsReader is the class of objects which read Terraform output variables.

Instance Method Summary

• #initialize(command_executor:) ⇒ Kitchen::Terraform::OutputsReader constructor

  #initialize prepares a new instance of the class.

• #read(command:, options:) {|json_outputs| ... } ⇒ self

  #read reads the output variables.

Constructor Details

#initialize(command_executor:) ⇒ Kitchen::Terraform::OutputsReader

#initialize prepares a new instance of the class.

Parameters:

• command_executor (Kitchen::Terraform::CommandExecutor) —

  an executor to run the output command.

# File 'lib/kitchen/terraform/outputs_reader.rb', line 41

def initialize(command_executor:)
  self.command_executor = command_executor
  self.no_outputs_defined = /no\\ outputs\\ defined/
end

Instance Method Details

#read(command:, options:) {|json_outputs| ... } ⇒ self

#read reads the output variables.

Parameters:

• command (Kitchen::Terraform::Command::Output) —

  the output command.

Yield Parameters:

• json_outputs (String) —

  the output variables as a string of JSON.

Returns:

• (self)

Raises:

• (Kitchen::TransientFailure) —

  if running the output command fails.

# File 'lib/kitchen/terraform/outputs_reader.rb', line 29

def read(command:, options:)
  run command: command, options: options do |json_outputs:|
    yield json_outputs: json_outputs
  end

  self
end