module Hadolint.Rule.DL3038 (rule) where import Hadolint.Rule import qualified Hadolint.Shell as Shell import Language.Docker.Syntax rule :: Rule Shell.ParsedShell rule :: Rule ParsedShell rule = RuleCode -> DLSeverity -> Text -> (Instruction ParsedShell -> Bool) -> Rule ParsedShell forall args. RuleCode -> DLSeverity -> Text -> (Instruction args -> Bool) -> Rule args simpleRule RuleCode code DLSeverity severity Text message Instruction ParsedShell -> Bool check where code :: RuleCode code = RuleCode "DL3038" severity :: DLSeverity severity = DLSeverity DLWarningC message :: Text message = Text "Use the -y switch to avoid manual input `dnf install -y <package`" check :: Instruction ParsedShell -> Bool check (Run (RunArgs Arguments ParsedShell args RunFlags _)) = (ParsedShell -> Bool) -> Arguments ParsedShell -> Bool forall a b. (a -> b) -> Arguments a -> b foldArguments ((Command -> Bool) -> ParsedShell -> Bool Shell.noCommands Command -> Bool forgotDnfYesOption) Arguments ParsedShell args check Instruction ParsedShell _ = Bool True forgotDnfYesOption :: Command -> Bool forgotDnfYesOption Command cmd = Command -> Bool isDnfInstall Command cmd Bool -> Bool -> Bool && Bool -> Bool not (Command -> Bool hasYesOption Command cmd) isDnfInstall :: Command -> Bool isDnfInstall = Text -> [Text] -> Command -> Bool Shell.cmdHasArgs Text "dnf" [Text "install", Text "groupinstall", Text "localinstall"] hasYesOption :: Command -> Bool hasYesOption = [Text] -> Command -> Bool Shell.hasAnyFlag [Text "y", Text "assumeyes"] {-# INLINEABLE rule #-}