43 lines
1.0 KiB
Ruby
43 lines
1.0 KiB
Ruby
# typed: strict
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# frozen_string_literal: true
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require "rubocops/extend/formula_cop"
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module RuboCop
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module Cop
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module FormulaAudit
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# This cop ensures that caveats don't recommend unsupported or unsafe operations.
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#
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# ### Example
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#
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# ```ruby
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# # bad
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# def caveats
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# <<~EOS
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# Use `setuid` to allow running the executable by non-root users.
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# EOS
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# end
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#
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# # good
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# def caveats
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# <<~EOS
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# Use `sudo` to run the executable.
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# EOS
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# end
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# ```
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class Caveats < FormulaCop
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sig { override.params(_formula_nodes: FormulaNodes).void }
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def audit_formula(_formula_nodes)
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caveats_strings.each do |n|
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if regex_match_group(n, /\bsetuid\b/i)
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problem "Instead of recommending `setuid` in the caveats, suggest `sudo`."
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end
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problem "Don't use ANSI escape codes in the caveats." if regex_match_group(n, /\e/)
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end
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end
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end
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end
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end
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end
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