Migrate thermoprint-server to postgresql

1 files changed, 11 insertions, 37 deletions

diff --git a/bragi.nix b/bragi.nix
index 28d304f4..a971e6a9 100644
--- a/bragi.nix
+++ b/bragi.nix
@@ -275,43 +275,9 @@ in rec {
     home = "/var/lib/thermoprint";
   };
 
-  environment.etc."thermoprint-server/thermoprint-server.hs" = {
-    text = ''
-      {-# LANGUAGE OverloadedStrings  #-}
-      {-# LANGUAGE ImpredicativeTypes #-}
-
-      module Main (main) where
-
-      import Thermoprint.Server
-
-      import Thermoprint.Server.Printer.Generic
-
-      import Control.Monad.Trans.Resource
-      import Control.Monad.Logger
-      import Control.Monad.Reader
-
-      import Database.Persist.Sqlite
-    
-      import qualified Network.Wai.Handler.Warp as Warp
-
-      main :: IO ()
-      main = thermoprintServer True (Nat runSqlite) $ (\c -> c { queueManagers = queueManagers, warpSettings = wSettings }) <$> def `withPrinters` printers
-        where
-          runSqlite :: ReaderT ConnectionPool (LoggingT IO) a -> IO a
-          runSqlite = runStderrLoggingT . withSqlitePool "${users.extraUsers."thermoprint".home}/thermoprint.sqlite" 1 . runReaderT
-
-          printers = [ (pure $ genericPrint "/dev/usb/lp0", def :: QMConfig (ResourceT (ReaderT ConnectionPool (LoggingT IO))))
-                     ]
-
-          queueManagers _ = QMConfig
-            { manager = union [ limitHistorySize 100
-                              , limitHistoryAge 3600
-                              ]
-            , collapse = standardCollapse
-            }
-
-          wSettings = Warp.setHost "127.0.0.1" . Warp.setPort 8080 $ Warp.defaultSettings 
-    '';
+  environment.etc."thermoprint-server" = {
+    source = ./bragi/thermoprint-server;
+    mode = "symlink";
   };
 
   systemd.services."thermoprint" = {
@@ -319,6 +285,7 @@ in rec {
       THERMOPRINT_CONFIG = "/etc/thermoprint-server";
       THERMOPRINT_CACHE = ''${users.extraUsers."thermoprint".home}/dyre'';
     };
+    requires = [ "postgresql.service" ];
     wantedBy = [ "default.target" ];
     serviceConfig = {
       Type = "simple";
@@ -395,6 +362,13 @@ in rec {
     '';
   };
 
+  services.postgresql = {
+    enable = true;
+    authorization = lib.mkForce ''
+      local sameuser all peer
+    '';
+  };
+
   nix = {
     daemonIONiceLevel = 3;
     daemonNiceLevel = 10;