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Contents
# frozen_string_literal: true
module RuboCop
module Chef
# Mixin for cops that skips non-cookbook files
#
# The criteria for whether cookstyle analyzes a certain ruby file
# is configured via `AllCops/Chef`. For example, if you want to
# customize your project to scan all files within a `test/` directory
# then you could add this to your configuration:
#
# @example configuring analyzed paths
#
# AllCops:
# Chef:
# Patterns:
# - '_spec.rb$'
# - '(?:^|/)spec/'
#
module CookbookOnly
DEFAULT_CONFIGURATION = CONFIG.fetch('AllCops')
COOKBOOK_SEGMENTS = %w(attributes definitions libraries metadata providers recipes resources).freeze
def relevant_file?(file)
cookbook_pattern =~ file && super
end
private
def cookbook_pattern
patterns = []
COOKBOOK_SEGMENTS.each do |segment|
next unless self.class.cookbook_only_segments[segment.to_sym]
cookbook_pattern_config(segment).each do |pattern|
patterns << Regexp.new(pattern)
end
end
Regexp.union(patterns)
end
def cookbook_pattern_config(segment)
config_key = "Chef#{segment.capitalize}"
config
.for_all_cops
.fetch(config_key, DEFAULT_CONFIGURATION.fetch(config_key))
.fetch('Patterns')
end
module ClassMethods
attr_writer :cookbook_only_segments
def cookbook_only_segments
@cookbook_only_segments || Hash.new(true)
end
def included(klass)
super
klass.extend(ClassMethods)
end
end
extend ClassMethods
end
def self.CookbookOnly(segments)
Module.new do |mod|
mod.define_singleton_method(:included) do |klass|
super(klass)
klass.include(CookbookOnly)
klass.cookbook_only_segments = segments
end
end
end
end
end
Version data entries
93 entries across 93 versions & 2 rubygems