fix: resolve scrape-recipe script path via PATH then fallback to scripts/

src/Roux/Server.hs

@@ -29,7 +29,7 @@ import Data.Time.Clock (diffUTCTime, getCurrentTime)
 
 import qualified Network.HTTP.Types as HTTP
 import qualified Network.Wai as Wai
-import System.Directory (doesFileExist, makeAbsolute)
+import System.Directory (doesFileExist, findExecutable, makeAbsolute)
 import System.FSNotify (
     Event (..),
     EventIsDirectory (..),
@@ -227,13 +227,24 @@ parseFormBody body =
         _ -> Nothing
     urldecode = T.pack . Html.urlDecode . T.replace "+" " "
 
+-- | Locate the scrape-recipe script: check PATH first, then relative to project.
+findScrapeScript :: IO FilePath
+findScrapeScript = do
+    -- In production Docker, the script is at /usr/local/bin/scrape-recipe (on PATH).
+    -- In development from the project root, it is at scripts/scrape-recipe.
+    mPath <- findExecutable "scrape-recipe"
+    case mPath of
+        Just p -> pure p
+        Nothing -> pure "scripts/scrape-recipe"
+
 -- | Run the full import pipeline: scrape -> parse -> convert -> render -> save.
 runImportPipeline :: FilePath -> Text -> IO (Either Html.ImportError FilePath)
 runImportPipeline recipeDir url = do
     -- Step 1: scrape the URL
+    script <- findScrapeScript
     (exitCode, stdout, stderr) <-
         readProcessWithExitCode
-            "scripts/scrape-recipe"
+            script
             ["--pretty", T.unpack url]
             ""
     case exitCode of