Class: Crudboy::Cli

Inherits:
Object show all
Defined in:
lib/crudboy/cli.rb

Class Method Summary collapse

Class Method Details

.config_template_bundle(template_bundle) ⇒ Object 



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# File 'lib/crudboy/cli.rb', line 12

def config_template_bundle(template_bundle)
  return template_bundle if File.exist?(template_bundle)
  File.join(File.expand_path("~/.crudboy.d"), 'bundles', template_bundle)
end

.default_config_file ⇒ Object 



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# File 'lib/crudboy/cli.rb', line 71

def default_config_file
  conf = File.expand_path('~/.crudboy.yml')
  return conf if File.file?(conf)
  conf = File.expand_path('~/.crudboy.yaml')
  return conf if File.file?(conf)
  conf = File.expand_path('~/.crudboy.d/init.yml')
  return conf if File.file?(conf)
  conf = File.expand_path('~/.crudboy.d/init.yaml')
  return conf if File.file?(conf)
end

.default_initializer ⇒ Object 



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# File 'lib/crudboy/cli.rb', line 82

def default_initializer
  conf = File.expand_path('~/.crudboy.rb')
  return conf if File.file?(conf)
  conf = File.expand_path('~/.crudboy.d/init.rb')
  return conf if File.file?(conf)
end

.parse_options! ⇒ Object 



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# File 'lib/crudboy/cli.rb', line 17

def parse_options!
  @options = OpenStruct.new(config_file: default_config_file,
                            initializer: default_initializer,
                            destination: Dir.pwd,
                            ssh: {})


  OptionParser.new do |opts|
    opts.banner = <<~EOF
    Usage: crudboy [options] [ruby file]

      If neither [ruby file] nor -e option specified, and STDIN is not a tty, a Pry REPL will be launched,
      otherwise the specified ruby file or -e option value or ruby code read from STDIN will be run, and no REPL launched

    EOF

    opts.on('-cCONFIG_FILE', '--conf=CONFIG_FILE', 'Specify config file, default is $HOME/.crudboy.yml, or $HOME/.crudboy.d/init.yml.') do |config_file|
      @options.config_file = config_file
    end

    opts.on('-iINITIALIZER', '--initializer=INITIALIZER', 'Specify initializer ruby file, default is $HOME/.crudboy.rb, or $HOME/.crudboy.d/init.rb.') do |initializer|
      @options.initializer = initializer
    end

    opts.on('-eENVIRON', '--env=ENVIRON', 'Specify config environment.') do |env|
      @options.env = env
    end

    opts.on('-tTABLE_NAME', '--table=TABLE_NAME', 'Specify table name') do |table_name|
      @options.table_name = table_name
    end

    opts.on('-mMODEL_NAME', '--model=MODEL_NAME', 'Specify model name') do |model_name|
      @options.model_name = model_name
    end

    opts.on('-oOUTPUT', '--output=OUTPUT', 'Specify output path, default: $PWD') do |destination|
      @options.destination = destination
    end

    opts.on('-bTEMPLATE_BUNDLE', '--bundle=TEMPLATE_BUNDLE', 'Specify template bundle, may be a path point to a .crudboy file or a directory') do |template_bundle|
      @options.template_bundle = config_template_bundle(template_bundle)
    end

    opts.on('', '--help', 'Prints this help') do
      puts opts
      exit
    end

  end.parse!

  @options.template_args = ARGV
end

.start ⇒ Object 



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# File 'lib/crudboy/cli.rb', line 7

def start
  parse_options!
  App.new(@options).run!
end