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Chef::DSL::DataQuery

Chef::DSL::DataQuery

Provides DSL for querying data from the chef-server via search or data bag.

Public Instance Methods

data_bag(bag) click to toggle source
# File lib/chef/dsl/data_query.rb, line 47
def data_bag(bag)
  DataBag.validate_name!(bag.to_s)
  rbag = DataBag.load(bag)
  rbag.keys
rescue Exception
  Log.error("Failed to list data bag items in data bag: #{bag.inspect}")
  raise
end
data_bag_item(bag, item) click to toggle source
# File lib/chef/dsl/data_query.rb, line 56
def data_bag_item(bag, item)
  DataBag.validate_name!(bag.to_s)
  DataBagItem.validate_id!(item)
  DataBagItem.load(bag, item)
rescue Exception
  Log.error("Failed to load data bag item: #{bag.inspect} #{item.inspect}")
  raise
end
search(*args, &block) click to toggle source
# File lib/chef/dsl/data_query.rb, line 32
def search(*args, &block)
  # If you pass a block, or have at least the start argument, do raw result parsing
  #
  # Otherwise, do the iteration for the end user
  if Kernel.block_given? || args.length >= 4
    Chef::Search::Query.new.search(*args, &block)
  else
    results = Array.new
    Chef::Search::Query.new.search(*args) do |o|
      results << o
    end
    results
  end
end

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