Class: Bow::InventoryExample

Inherits:

Object

• Object
• Bow::InventoryExample

Defined in:

lib/bow/inventory_example.rb

Constant Summary

TARGETING_EXAMPLE =

{
  'example_group1' => [
    '192.168.50.27',
    '192.168.50.37'
  ],
  'example_group2' => [
    '192.168.50.47',
    '192.168.50.57'
  ]
}.freeze

RAKEFILE_EXAMPLE =

<<-RAKEFILE.gsub(/^ {6}/, '').freeze
  require 'bow/rake'

  Rake.application.options.trace_rules = true

  PROVISION_DIR = '/tmp/rake_provision'

  namespace :example_group1 do
    task provision: :print_hello do
    end

    flow run: :once
    task :print_hello do
      sh 'echo "Hello from example group #1 server!"'
    end
  end

  namespace :example_group2 do
    task provision: :print_hello do
    end

    flow enabled: false, revert_task: :print_goodbye
    task :print_hello do
      sh 'echo "Hello from example group #2 server!"'
    end

    task :print_goodbye do
      sh 'echo "Goodbye! The task at example group #2 is disabled!"'
    end
  end
RAKEFILE

Instance Method Summary

• #init ⇒ Object

Instance Method Details

#init ⇒ Object

# File 'lib/bow/inventory_example.rb', line 49

def init
  raise 'Can not init. Directory not empty!' unless Dir.empty?(Dir.pwd)
  {
    'Rakefile'     => RAKEFILE_EXAMPLE,
    'targets.json' => JSON.pretty_generate(TARGETING_EXAMPLE)
  }.each do |targ, code|
    f = File.open(targ, 'w')
    f.write(code)
    f.close
  end
end