Class: Belt::CLI::TablesCommand

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

Defined Under Namespace

Classes: ModelParser, SchemaParser

Constant Summary collapse

SCHEMA_FILE = 
'infrastructure/schema.tf.rb'

Class Method Summary collapse

Instance Method Summary collapse

Methods included from AppDetection

#detect_app_name

Constructor Details

#initialize(env) ⇒ TablesCommand

Returns a new instance of TablesCommand.



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# File 'lib/belt/cli/tables_command.rb', line 30

def initialize(env)
  @env = env
  @app_name = detect_app_name
  @env_dir = "infrastructure/#{@env}"
end

Class Method Details

.run(args) ⇒ Object 



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# File 'lib/belt/cli/tables_command.rb', line 13

def self.run(args)
  env = EnvResolver.resolve(args)

  if env.nil?
    puts 'Usage: belt setup tables <environment>'
    puts "\nReads schema.tf.rb and generates dynamodb.tf in the environment directory."
    puts 'You can also set BELT_ENV to skip the environment argument.'
    puts "\nExamples:"
    puts '  belt setup tables wups'
    puts '  belt setup tables dev01'
    puts '  BELT_ENV=wups belt setup tables'
    exit 1
  end

  new(env).run
end

Instance Method Details

#run ⇒ Object 



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# File 'lib/belt/cli/tables_command.rb', line 36

def run
  validate!
  models = parse_schema
  if models.empty?
    puts "No models found in #{SCHEMA_FILE}"
    exit 0
  end

  generate_dynamodb_tf(models)
end