Class: CiToolkit::DuplicateFilesFinder

Inherits:
Object
  • Object
show all
Defined in:
lib/ci_toolkit/duplicate_files_finder.rb

Overview

Finds duplicate files based on md5 hash

Instance Method Summary collapse

Constructor Details

#initialize(relative_search_path = nil, whitelist_file = nil, exclusion_patterns = []) ⇒ DuplicateFilesFinder

Returns a new instance of DuplicateFilesFinder.



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# File 'lib/ci_toolkit/duplicate_files_finder.rb', line 8

def initialize(
  relative_search_path = nil,
  whitelist_file = nil,
  exclusion_patterns = []
)
  @base_dir = select_base_dir(relative_search_path)
  @whitelisted_files = create_whitelist_from_file(whitelist_file) || []
  @exclusion_patterns = exclusion_patterns || []
  @duplicated_files = []
  duplicate_map = files_mapped_to_md5_checksum
  duplicate_map.each { |md5, duplicates| @duplicated_files << duplicates if duplicate_map[md5].count > 1 }
end

Instance Method Details

#duplicate_groups ⇒ Object 



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# File 'lib/ci_toolkit/duplicate_files_finder.rb', line 21

def duplicate_groups
  @duplicated_files
end