Class: Subspace::Commands::Terraform

Inherits:
Base
  • Object
show all
Defined in:
lib/subspace/commands/terraform.rb

Class Method Summary collapse

Instance Method Summary collapse

Methods inherited from Base

#confirm_overwrite, #copy, #dest_dir, #gem_path, #inventory, #pass_through_params, #playbook_dir, #project_name, #project_path, #require_configuration, #set_subspace_version, #template, #template!, #template_dir

Methods included from Ansible

#ansible_command, #ansible_playbook

Constructor Details

#initialize(args, options) ⇒ Terraform

Returns a new instance of Terraform.



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# File 'lib/subspace/commands/terraform.rb', line 37

def initialize(args, options)
  @env = args.shift
  @args = args
  @options = options
  run
end

Class Method Details

.check_aws_credentials(project_name) ⇒ Object 



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# File 'lib/subspace/commands/terraform.rb', line 6

def self.check_aws_credentials(project_name)
  ENV["AWS_ACCESS_KEY_ID"] = nil
  ENV["AWS_SECRET_ACCESS_KEY"] = nil

  profile = "subspace-#{project_name}"

  system("aws --profile #{profile} configure list &> /dev/null ")
  if $? != 0
    puts "No AWS Profile '#{profile}' configured.  Please enter your credentials."
    system("aws --profile #{profile} configure")
    system("aws --profile #{profile} configure list &> /dev/null ")
    if $? != 0
      puts "FATAL: could not configure aws.  Please try again"
      exit
    end
  else
    puts "Using AWS Profile #{profile}"
  end
  true
end

.ensure_terraform ⇒ Object 



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# File 'lib/subspace/commands/terraform.rb', line 27

def self.ensure_terraform
  if `terraform -v --json | jq -r .terraform_version` =~ /1\.\d+/
    puts "Terraform found."
    return true
  else
    puts "Please install terraform at least 1.1 locally"
    return false
  end
end

Instance Method Details

#run ⇒ Object 



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# File 'lib/subspace/commands/terraform.rb', line 44

def run
  self.class.check_aws_credentials(project_name) or exit
  self.class.ensure_terraform or exit
  if @args.any?
    terraform_command(@args.shift, *@args)
  else
    puts "No command specified, running plan/apply"
    terraform_command("init", "-upgrade") or return
    terraform_command("apply") or return
    update_inventory
  end
end