module Hadolint.Rule.DL3052 (rule) where import qualified Data.Map as Map import Data.Maybe import qualified Data.Text as Text import Hadolint.Rule import Language.Docker.Syntax import Network.URI as Uri rule :: LabelSchema -> Rule args rule :: forall args. LabelSchema -> Rule args rule LabelSchema labelschema = [Rule args] -> Rule args forall a. Monoid a => [a] -> a mconcat ([Rule args] -> Rule args) -> [Rule args] -> Rule args forall a b. (a -> b) -> a -> b $ (Text -> Rule args) -> [Text] -> [Rule args] forall a b. (a -> b) -> [a] -> [b] forall (f :: * -> *) a b. Functor f => (a -> b) -> f a -> f b fmap Text -> Rule args forall args. Text -> Rule args labelIsNotUrlRule (LabelSchema -> [Text] forall k a. Map k a -> [k] Map.keys ((LabelType -> Bool) -> LabelSchema -> LabelSchema forall a k. (a -> Bool) -> Map k a -> Map k a Map.filter (LabelType -> LabelType -> Bool forall a. Eq a => a -> a -> Bool == LabelType Url) LabelSchema labelschema)) {-# INLINEABLE rule #-} labelIsNotUrlRule :: LabelName -> Rule args labelIsNotUrlRule :: forall args. Text -> Rule args labelIsNotUrlRule Text label = RuleCode -> DLSeverity -> Text -> (Instruction args -> Bool) -> Rule args forall args. RuleCode -> DLSeverity -> Text -> (Instruction args -> Bool) -> Rule args simpleRule RuleCode code DLSeverity severity Text message Instruction args -> Bool forall {args}. Instruction args -> Bool check where code :: RuleCode code = RuleCode "DL3052" severity :: DLSeverity severity = DLSeverity DLWarningC message :: Text message = Text "Label `" Text -> Text -> Text forall a. Semigroup a => a -> a -> a <> Text label Text -> Text -> Text forall a. Semigroup a => a -> a -> a <> Text "` is not a valid URL." check :: Instruction args -> Bool check (Label Pairs ls) = Pairs -> Bool forall a. [a] -> Bool forall (t :: * -> *) a. Foldable t => t a -> Bool null (Pairs -> Bool) -> Pairs -> Bool forall a b. (a -> b) -> a -> b $ Text -> Pairs -> Pairs getBadURLLabels Text label Pairs ls check Instruction args _ = Bool True getBadURLLabels :: LabelName -> Pairs -> Pairs getBadURLLabels :: Text -> Pairs -> Pairs getBadURLLabels Text lbl Pairs prs = [(Text l, Text u) | (Text l, Text u) <- Pairs prs, Text l Text -> Text -> Bool forall a. Eq a => a -> a -> Bool == Text lbl, (Maybe URI -> Bool forall a. Maybe a -> Bool isNothing (Maybe URI -> Bool) -> (String -> Maybe URI) -> String -> Bool forall b c a. (b -> c) -> (a -> b) -> a -> c . String -> Maybe URI Uri.parseURI) (Text -> String Text.unpack Text u)]