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eac27bbf13
PR-URL: https://github.com/hasura/graphql-engine-mono/pull/8855 Co-authored-by: Daniel Harvey <4729125+danieljharvey@users.noreply.github.com> GitOrigin-RevId: 5bde8ff821739c37a2e4435b57a5a623bc66de42
92 lines
3.2 KiB
Haskell
92 lines
3.2 KiB
Haskell
module Hasura.RQL.DDL.Network
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( checkForHostnameWithSuffixInAllowlistObject,
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dropHostFromAllowList,
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runAddHostToTLSAllowlist,
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runDropHostFromTLSAllowlist,
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)
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where
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import Data.Text (pack)
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import Data.Text.Extended
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import Hasura.Base.Error
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import Hasura.EncJSON
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import Hasura.Metadata.Class ()
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import Hasura.Prelude
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import Hasura.RQL.Types.Common
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import Hasura.RQL.Types.Metadata
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import Hasura.RQL.Types.SchemaCache.Build
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import Network.Types.Extended
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runAddHostToTLSAllowlist ::
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(QErrM m, CacheRWM m, MetadataM m) =>
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TlsAllow ->
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m EncJSON
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runAddHostToTLSAllowlist tlsAllowListEntry@TlsAllow {..} = do
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networkMetadata <- _metaNetwork <$> getMetadata
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when (null taHost) $ do
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throw400 BadRequest $ "key \"host\" cannot be empty"
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when (checkForHostWithSuffixInTLSAllowlist taHost taSuffix (tlsList networkMetadata)) $ do
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case taSuffix of
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Nothing ->
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throw400 AlreadyExists $
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"the host " <> dquote (pack taHost) <> " already exists in the allowlist"
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Just suffix ->
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throw400 AlreadyExists $
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"the host " <> dquote (pack taHost) <> " with suffix " <> dquote (pack suffix) <> " already exists in the allowlist"
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withNewInconsistentObjsCheck $
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buildSchemaCache $
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addHostToTLSAllowList tlsAllowListEntry
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pure successMsg
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where
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tlsList nm = networkTlsAllowlist nm
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runDropHostFromTLSAllowlist ::
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(QErrM m, CacheRWM m, MetadataM m) =>
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DropHostFromTLSAllowlist ->
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m EncJSON
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runDropHostFromTLSAllowlist (DropHostFromTLSAllowlist hostname maybeSuffix) = do
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networkMetadata <- _metaNetwork <$> getMetadata
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when (null hostname) $ do
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throw400 BadRequest $ "hostname cannot be empty"
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unless (checkForHostWithSuffixInTLSAllowlist hostname maybeSuffix (networkTlsAllowlist networkMetadata)) $ do
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case maybeSuffix of
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Nothing ->
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throw400 NotExists $
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"the host " <> dquote (pack hostname) <> " isn't present in the allowlist"
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Just suffix ->
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throw400 NotExists $
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"the host " <> dquote (pack hostname) <> " with suffix " <> dquote (pack suffix) <> " isn't present in the allowlist"
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withNewInconsistentObjsCheck $
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buildSchemaCache $
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dropHostFromAllowList hostname maybeSuffix
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pure successMsg
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addHostToTLSAllowList :: TlsAllow -> MetadataModifier
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addHostToTLSAllowList tlsaObj = MetadataModifier $ \m ->
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m {_metaNetwork = Network $ (tlsList m) ++ [tlsaObj]}
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where
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tlsList md = networkTlsAllowlist (_metaNetwork md)
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dropHostFromAllowList :: String -> Maybe String -> MetadataModifier
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dropHostFromAllowList host maybeSuffix = MetadataModifier $ \m ->
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m {_metaNetwork = Network $ filteredList m}
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where
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tlsList md = networkTlsAllowlist (_metaNetwork md)
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filteredList md = filter (not . checkForHostnameWithSuffixInAllowlistObject host maybeSuffix) (tlsList md)
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checkForHostnameWithSuffixInAllowlistObject :: String -> Maybe String -> TlsAllow -> Bool
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checkForHostnameWithSuffixInAllowlistObject host maybeSuffix tlsa = host == (taHost tlsa) && maybeSuffix == (taSuffix tlsa)
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checkForHostWithSuffixInTLSAllowlist :: String -> Maybe String -> [TlsAllow] -> Bool
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checkForHostWithSuffixInTLSAllowlist host maybeSuffix tlsAllowList =
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any (checkForHostnameWithSuffixInAllowlistObject host maybeSuffix) tlsAllowList
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