module Hadolint.Rule.DL3034 (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 "DL3034" severity :: DLSeverity severity = DLSeverity DLWarningC message :: Text message = Text "Non-interactive switch missing from `zypper` command: `zypper install -y`" 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 forgotZypperYesOption) Arguments ParsedShell args check Instruction ParsedShell _ = Bool True forgotZypperYesOption :: Command -> Bool forgotZypperYesOption Command cmd = Command -> Bool isZypperInstall Command cmd Bool -> Bool -> Bool && Bool -> Bool not (Command -> Bool hasYesOption Command cmd) isZypperInstall :: Command -> Bool isZypperInstall = Text -> [Text] -> Command -> Bool Shell.cmdHasArgs Text "zypper" [ Text "install", Text "in", Text "remove", Text "rm", Text "source-install", Text "si", Text "patch" ] hasYesOption :: Command -> Bool hasYesOption = [Text] -> Command -> Bool Shell.hasAnyFlag [Text "no-confirm", Text "y"] {-# INLINEABLE rule #-}