class BetweenMeals::Changes::Databag

Changeset aware databag

Attributes

item[RW]

Public Class Methods

find(list, databag_dir, logger) click to toggle source
# File lib/between_meals/changes/databag.rb, line 38
def self.find(list, databag_dir, logger)
  # rubocop:disable ClassVars
  @@logger = logger
  # rubocop:enable ClassVars
  return [] if list.nil? || list.empty?

  list.
    select { |x| self.name_from_path(x[:path], databag_dir) }.
    map do |x|
      BetweenMeals::Changes::Databag.new(x, databag_dir)
    end
end
name_from_path(path, databag_dir) click to toggle source
# File lib/between_meals/changes/databag.rb, line 22
def self.name_from_path(path, databag_dir)
  re = %r{^#{databag_dir}/([^/]+)/([^/]+)\.json}
  debug("[databag] Matching #{path} against #{re}")
  m = path.match(re)
  if m
    info("Databag is #{m[1]} item is #{m[2]}")
    return m[1], m[2]
  end
  nil
end
new(file, databag_dir) click to toggle source
# File lib/between_meals/changes/databag.rb, line 33
def initialize(file, databag_dir)
  @status = file[:status]
  @name, @item = self.class.name_from_path(file[:path], databag_dir)
end