Class: GreenAndSecure::BlockUse

Inherits:

Chef::Knife

• Object
• Chef::Knife
• GreenAndSecure::BlockUse

Defined in:

lib/chef/knife/block.rb

Instance Method Summary

• #run ⇒ Object

Methods inherited from Chef::Knife

#get_config_file

Instance Method Details

#run ⇒ Object

# File 'lib/chef/knife/block.rb', line 161

def run
  unless name_args.size == 1
    puts "Please specify a server"
    server_list = GreenAndSecure::BlockList.new
    server_list.run
    exit 1
  end

  list = GreenAndSecure::BlockList.new
  new_server = name_args.first

  base = GreenAndSecure::chef_config_base

  if File.exists?(base+"/knife-#{new_server}.rb")

    if File.exists?(base+"/knife.rb")
      File.unlink(base+"/knife.rb")
    end

    File.symlink(base+"/knife-#{new_server}.rb", base+"/knife.rb")
    puts "The knife configuration has been updated to use #{new_server}"

    # update berkshelf
    berks = GreenAndSecure::berkshelf_path+"/config.json"
    berks_new = GreenAndSecure::berkshelf_path+"/config-#{new_server}.json"
    if File.exists?(berks_new)

      if File.exists?(berks)
        File.unlink(berks)
      end

      File.symlink(berks_new, berks)
      puts "The berkshelf configuration has been updated to use #{new_server}"
    else
      puts "Berkshelf configuration for #{new_server} not found"
    end
  else
    puts "Knife configuration for #{new_server} not found, aborting switch"
  end
end