1 files changed, 39 insertions, 0 deletions
diff --git a/Omni/Agent/Paths.hs b/Omni/Agent/Paths.hs
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+++ b/Omni/Agent/Paths.hs
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+{-# LANGUAGE NoImplicitPrelude #-}
+{-# LANGUAGE OverloadedStrings #-}
+
+-- | Configurable paths for Ava data directories.
+--
+-- In development, uses default paths under @_/var/ava/@.
+-- In production, set @AVA_DATA_ROOT@ to @/home/ava@ to use the dedicated workspace.
+module Omni.Agent.Paths
+  ( avaDataRoot,
+    skillsDir,
+    outreachDir,
+    userScratchRoot,
+    userScratchDir,
+  )
+where
+
+import Alpha
+import qualified Data.Text as Text
+import System.Environment (lookupEnv)
+import System.FilePath ((</>))
+import System.IO.Unsafe (unsafePerformIO)
+
+avaDataRoot :: FilePath
+avaDataRoot = unsafePerformIO <| do
+  m <- lookupEnv "AVA_DATA_ROOT"
+  pure (fromMaybe "_/var/ava" m)
+{-# NOINLINE avaDataRoot #-}
+
+skillsDir :: FilePath
+skillsDir = avaDataRoot </> "skills"
+
+outreachDir :: FilePath
+outreachDir = avaDataRoot </> "outreach"
+
+userScratchRoot :: FilePath
+userScratchRoot = avaDataRoot </> "users"
+
+userScratchDir :: Text -> FilePath
+userScratchDir user = userScratchRoot </> Text.unpack user