module Hadolint.Rule.DL3014 (rule) where import Hadolint.Rule import Hadolint.Shell (ParsedShell) import qualified Hadolint.Shell as Shell import Language.Docker.Syntax rule :: Rule ParsedShell rule :: Rule ParsedShell rule = Rule ParsedShell dl3014 forall a. Semigroup a => a -> a -> a <> forall args. Rule args -> Rule args onbuild Rule ParsedShell dl3014 {-# INLINEABLE rule #-} dl3014 :: Rule ParsedShell dl3014 :: Rule ParsedShell dl3014 = 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 "DL3014" severity :: DLSeverity severity = DLSeverity DLWarningC message :: Text message = Text "Use the `-y` switch to avoid manual input `apt-get -y install <package>`" check :: Instruction ParsedShell -> Bool check (Run (RunArgs Arguments ParsedShell args RunFlags _)) = forall a b. (a -> b) -> Arguments a -> b foldArguments ((Command -> Bool) -> ParsedShell -> Bool Shell.noCommands Command -> Bool forgotAptYesOption) Arguments ParsedShell args check Instruction ParsedShell _ = Bool True forgotAptYesOption :: Command -> Bool forgotAptYesOption Command cmd = Command -> Bool isAptGetInstall Command cmd Bool -> Bool -> Bool && Bool -> Bool not (Command -> Bool hasYesOption Command cmd) isAptGetInstall :: Command -> Bool isAptGetInstall = Text -> [Text] -> Command -> Bool Shell.cmdHasArgs Text "apt-get" [Text "install"] hasYesOption :: Command -> Bool hasYesOption = [Text] -> Command -> Bool Shell.hasAnyFlag [Text "y", Text "yes", Text "q", Text "assume-yes"] {-# INLINEABLE dl3014 #-}