Class: HammerCLI::Modules

Inherits:
Object
  • Object
show all
Defined in:
lib/hammer_cli/modules.rb

Class Method Summary collapse

Class Method Details

.find_by_name(name) ⇒ Object 



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# File 'lib/hammer_cli/modules.rb', line 10

def self.find_by_name(name)
  possible_names = [
    name.camelize,
    name.camelize.gsub("Cli", "CLI")
  ]

  possible_names.each do |n|
    return Object.const_get(n) if Object.const_defined?(n)
  end
  return nil
end

.load(name) ⇒ Object 



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# File 'lib/hammer_cli/modules.rb', line 40

def self.load(name)
  load! name
rescue Exception => e
  false
end

.load!(name) ⇒ Object 



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# File 'lib/hammer_cli/modules.rb', line 22

def self.load!(name)
  begin
    require_module(name)
  rescue LoadError => e
    logger.error "Module #{name} not found"
    raise e
  rescue Exception => e
    logger.error "Error while loading module #{name}"
    logger.error e
    puts "Warning: An error occured while loading module #{name}"
    raise e
  end

  version = find_by_name(name).version
  logger.info "Extension module #{name} (#{version}) loaded"
  true
end

.load_all ⇒ Object 



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# File 'lib/hammer_cli/modules.rb', line 50

def self.load_all
  HammerCLI::Modules.names.each do |m|
    Modules.load(m)
  end
end

.names ⇒ Object 



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# File 'lib/hammer_cli/modules.rb', line 6

def self.names
  HammerCLI::Settings.get(:modules) || []
end

.require_module(name) ⇒ Object 



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# File 'lib/hammer_cli/modules.rb', line 46

def self.require_module(name)
  require name
end