Class: RuboCop::Cop::FormulaAudit::StdGoArgs Private

Inherits:
RuboCop::Cop::FormulaCop show all
Defined in:
rubocops/std_go_args.rb

Overview

This class is part of a private API. This class may only be used in the Homebrew/brew repository. Third parties should avoid using this class if possible, as it may be removed or changed without warning.

This cop checks Go build arguments inside staged resources.

Instance Attribute Summary

Attributes inherited from RuboCop::Cop::FormulaCop

#file_path

Instance Method Summary collapse

Methods inherited from RuboCop::Cop::FormulaCop

#audit_comments, #audit_urls, #caveats_strings, #dependency_name_hash_match?, #dependency_type_hash_match?, #depends_on?, #depends_on_name_type?, #formula_name, #formula_tap, #get_checksum_node, #on_class, #required_dependency?, #required_dependency_name?, #style_exceptions_dir, #tap_style_exception?, #versioned_formula?

Methods included from HelperFunctions

#block_method_called_in_block?, #check_precedence, #class_name, #component_precedes?, descendant_send_nodes, descendant_send_nodes_by_method_name, #end_column, #expression_negated?, #find_all_blocks, #find_block, #find_blocks, #find_const, #find_every_func_call_by_name, #find_every_method_call_by_name, #find_instance_call, #find_instance_method_call, #find_method_calls_by_name, #find_method_def, #find_method_with_args, #find_node_method_by_name, #find_strings, #format_component, #line_number, #line_start_column, #method_called?, #method_called_ever?, #method_name, #node_equals?, #offending_node, #parameters, #parameters_passed?, #problem, #regex_match_group, #source_buffer, #start_column, #string_content

Instance Method Details

#audit_formula(formula_nodes) ⇒ void

This method is part of a private API. This method may only be used in the Homebrew/brew repository. Third parties should avoid using this method if possible, as it may be removed or changed without warning.

This method returns an undefined value.

Parameters:



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# File 'rubocops/std_go_args.rb', line 12

def audit_formula(formula_nodes)
  find_every_method_call_by_name(formula_nodes.body_node, :std_go_args).each do |method|
    next if method.receiver && !method.receiver.self_type?
    next unless (arguments = method.last_argument).is_a?(RuboCop::AST::HashNode)
    next unless arguments.pairs.any? do |pair|
      node_equals?(pair.key, :ldflags) && node_equals?(pair.value, :goreleaser)
    end
    next unless method.each_ancestor(:block).any? do |block|
      block.method_name == :stage &&
      block.send_node.receiver &&
      !block.send_node.receiver.self_type?
    end

    add_offense(method, message: "Do not use `ldflags: :goreleaser` in staged resources; " \
                                 "it uses the formula's metadata.")
  end
end