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 :: 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 $ (LabelName -> Rule args) -> [LabelName] -> [Rule args] forall (f :: * -> *) a b. Functor f => (a -> b) -> f a -> f b fmap LabelName -> Rule args forall args. LabelName -> Rule args labelIsNotUrlRule (LabelSchema -> [LabelName] 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 :: LabelName -> Rule args labelIsNotUrlRule LabelName label = RuleCode -> DLSeverity -> LabelName -> (Instruction args -> Bool) -> Rule args forall args. RuleCode -> DLSeverity -> LabelName -> (Instruction args -> Bool) -> Rule args simpleRule RuleCode code DLSeverity severity LabelName message Instruction args -> Bool forall args. Instruction args -> Bool check where code :: RuleCode code = RuleCode "DL3052" severity :: DLSeverity severity = DLSeverity DLWarningC message :: LabelName message = LabelName "Label `" LabelName -> LabelName -> LabelName forall a. Semigroup a => a -> a -> a <> LabelName label LabelName -> LabelName -> LabelName forall a. Semigroup a => a -> a -> a <> LabelName "` is not a valid URL." check :: Instruction args -> Bool check (Label Pairs ls) = Pairs -> Bool forall (t :: * -> *) a. Foldable t => t a -> Bool null (Pairs -> Bool) -> Pairs -> Bool forall a b. (a -> b) -> a -> b $ LabelName -> Pairs -> Pairs getBadURLLabels LabelName label Pairs ls check Instruction args _ = Bool True getBadURLLabels :: LabelName -> Pairs -> Pairs getBadURLLabels :: LabelName -> Pairs -> Pairs getBadURLLabels LabelName lbl Pairs prs = [(LabelName l, LabelName u) | (LabelName l, LabelName u) <- Pairs prs, LabelName l LabelName -> LabelName -> Bool forall a. Eq a => a -> a -> Bool == LabelName 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) (LabelName -> String Text.unpack LabelName u)]