class KnifeSpork::SporkRoleFromFile

Public Instance Methods

run() click to toggle source
# File lib/chef/knife/spork-role-fromfile.rb, line 21
def run
  self.class.send(:include, KnifeSpork::Runner)
  self.config = Chef::Config.merge!(config)

  if @name_args.empty?
    show_usage
    ui.error("You must specify a role name")
    exit 1
  end

  @name_args.each do |arg|
      @object_name = arg.split("/").last
      run_plugins(:before_rolefromfile)
      begin
        pre_role = load_role(@object_name.gsub(".json","").gsub(".rb",""))
      rescue Net::HTTPServerException => e
        pre_role = {}
      end
      role_from_file
      post_role = load_role(@object_name.gsub(".json","").gsub(".rb",""))
      @object_difference = json_diff(pre_role,post_role).to_s
      run_plugins(:after_rolefromfile)
  end
end

Private Instance Methods

role_from_file() click to toggle source
# File lib/chef/knife/spork-role-fromfile.rb, line 47
def role_from_file
  rff = Chef::Knife::RoleFromFile.new
  rff.name_args = @name_args
  if (config[:match_filename] || spork_config[:role_match_file_name])
    ## Check if file names match role names
    @name_args.each do |arg|
        file_name = arg.split("/").last
        role = rff.loader.load_from("roles", file_name)
        file_name = file_name.gsub(".json","").gsub(".rb", "")
        if file_name != role.name
            ui.error("Role name in file #{role.name} does not match file name #{file_name}")
            exit 1
        end
    end
  end
  rff.run
end