Class: Hiera::Backend::Eyaml::Subcommands::Help

Inherits:
Hiera::Backend::Eyaml::Subcommand show all
Defined in:
lib/hiera/backend/eyaml/subcommands/help.rb

Class Method Summary collapse

Methods inherited from Hiera::Backend::Eyaml::Subcommand

all_options, attach_option, find, load_config_file, parse, prettyname, validate

Class Method Details

.descriptionObject


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# File 'lib/hiera/backend/eyaml/subcommands/help.rb', line 15

def self.description
  "this page"
end

.executeObject


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# File 'lib/hiera/backend/eyaml/subcommands/help.rb', line 19

def self.execute

  puts <<-EOS
Welcome to eyaml #{Eyaml::VERSION} 

Usage:
eyaml subcommand [global-opts] [subcommand-opts]

Available subcommands:
#{Eyaml.subcommands.collect {|command|
  command_class = Subcommands.const_get(Utils.camelcase command)
  sprintf "%15s: %-65s", command.downcase, command_class.description unless command_class.hidden?
}.compact.join("\n")}

For more help on an individual command, use --help on that command

Installed Plugins:
#{Plugins.plugins.collect {|plugin| 
  "\t" + plugin.name.split("hiera-eyaml-").last
}.join("\n")}
EOS
end

.hidden?Boolean

Returns:

  • (Boolean)

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# File 'lib/hiera/backend/eyaml/subcommands/help.rb', line 42

def self.hidden?
  true
end

.optionsObject


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# File 'lib/hiera/backend/eyaml/subcommands/help.rb', line 11

def self.options
  []
end