Class: Belt::CLI::EnvironmentCommand

Inherits:
Object
  • Object
show all
Includes:
AppDetection
Defined in:
lib/belt/cli/environment_command.rb

Constant Summary collapse

TEMPLATE_DIR = 
File.expand_path('../../templates/environment', __dir__)

Class Method Summary collapse

Instance Method Summary collapse

Methods included from AppDetection

#detect_app_name, #detect_environments, #detect_namespace, #find_contracts_file_path, #find_routes_file_path, #find_schema_file_path, #s3_safe_name

Constructor Details

#initialize(env_name, quiet: false, domain: nil, announce: true) ⇒ EnvironmentCommand

Returns a new instance of EnvironmentCommand.



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# File 'lib/belt/cli/environment_command.rb', line 31

def initialize(env_name, quiet: false, domain: nil, announce: true)
  @env_name = env_name.downcase.gsub(/[^a-z0-9_-]/, '')
  @app_name = detect_app_name
  @domain = domain
  @quiet = quiet
  @announce = announce
  @state_bucket = resolve_state_bucket
end

Class Method Details

.run(args) ⇒ Object 



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# File 'lib/belt/cli/environment_command.rb', line 16

def self.run(args)
  env_name = args.shift

  if env_name.nil? || env_name.empty?
    puts 'Usage: belt generate environment <name>'
    puts "\nExamples:"
    puts '  belt generate environment dev01'
    puts '  belt generate environment staging'
    puts '  belt generate environment prod'
    exit 1
  end

  new(env_name).generate
end

Instance Method Details

#generate ⇒ Object 



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# File 'lib/belt/cli/environment_command.rb', line 40

def generate
  dest_dir = "infrastructure/#{@env_name}"

  if Dir.exist?(dest_dir)
    puts "Environment '#{@env_name}' already exists at #{dest_dir}/"
    exit 1
  end

  puts "Creating environment: #{@env_name}" unless @quiet
  FileUtils.mkdir_p(dest_dir)

  templates.each do |template_name, dest_file|
    dest_path = File.join(dest_dir, dest_file)
    write_template(template_name, dest_path)
    puts "  create  #{dest_path}" unless @quiet
  end

  append_extra_frontend_outputs(File.join(dest_dir, 'outputs.tf'))

  return if @quiet || !@announce

  puts "\n✓ Environment '#{@env_name}' created!"
  puts "\nNext steps:"
  puts "  cd #{dest_dir}"
  puts '  terraform init'
  puts '  terraform plan'
  puts '  terraform apply'
  puts "\nTo configure a custom domain, set `domain` in #{dest_dir}/terraform.tfvars:"
  puts '  domain = "myapp.com"'
end