class Overcommit::Hook::PreCommit::Hadolint
Runs `hadolint` against any modified Dockefile files.
Public Instance Methods
run()
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# File lib/overcommit/hook/pre_commit/hadolint.rb, line 8 def run output = '' success = true # hadolint doesn't accept multiple arguments applicable_files.each do |dockerfile| result = execute(command, args: Array(dockerfile)) output += result.stdout success &&= result.success? end return :pass if success extract_messages( output.split("\n"), /^(?<file>[^:]+):(?<line>\d+)/, ) end