Class: Golem::Command::Base Abstract

Inherits:

Object

• Object
• Golem::Command::Base

Defined in:

lib/golem/command.rb

Overview

This class is abstract.

Subclass and override #run to implement a custom Command class.

Abstract class for commands.

Direct Known Subclasses

Auth, ClearRepositories, CreateRepository, DeleteRepository, Environment, SaveConfig, SetupDb, UpdateHooks, UpdateKeysFile

Instance Method Summary

• #command(cmd, *args) ⇒ Object

  Run another command.

• #initialize(opts) ⇒ Base constructor

  A new instance of Base.

• #run ⇒ Object

  Run the command.

• #verbose? ⇒ Boolean

  Check verbosity.

Constructor Details

#initialize(opts) ⇒ Base

Returns a new instance of Base.

Parameters:

• opts (Hash) —

  options

Options Hash (opts):

• :verbose (Boolean) —

  control verbosity.

# File 'lib/golem/command.rb', line 58

def initialize(opts)
    @opts = opts
end

Instance Method Details

#command(cmd, *args) ⇒ Object

Run another command.

Parameters:

• cmd (Symbol) —

  the command to run,

• *args —

  arguments for the command.

# File 'lib/golem/command.rb', line 75

def command(cmd, *args)
    Golem::Command.run(cmd, @opts, *args)
end

#run ⇒ Object

Run the command.

# File 'lib/golem/command.rb', line 68

def run
    abort "Bad command."
end

#verbose? ⇒ Boolean

Check verbosity.

Returns:

• (Boolean)

# File 'lib/golem/command.rb', line 63

def verbose?
    !!@opts[:verbose]
end