Fix Ava log buffering for journald

- Add LineBuffering to stdout/stderr in Ava.hs
- Add StandardOutput/StandardError=journal to systemd service

2 files changed, 6 insertions, 0 deletions

diff --git a/Omni/Ava.hs b/Omni/Ava.hs
index 2dfecb1..0788658 100755
--- a/Omni/Ava.hs
+++ b/Omni/Ava.hs
@@ -22,6 +22,7 @@ import qualified Omni.Agent.Telegram as Telegram
 import qualified Omni.Cli as Cli
 import qualified Omni.Test as Test
 import qualified System.Console.Docopt as Docopt
+import qualified System.IO as IO
 
 main :: IO ()
 main = Cli.main plan
@@ -53,6 +54,8 @@ Options:
 
 move :: Cli.Arguments -> IO ()
 move args = do
+  IO.hSetBuffering IO.stdout IO.LineBuffering
+  IO.hSetBuffering IO.stderr IO.LineBuffering
   let maybeToken = fmap Text.pack (Cli.getArg args (Cli.longOption "token"))
   Telegram.startBot maybeToken
 
diff --git a/Omni/Dev/Beryllium/Ava.nix b/Omni/Dev/Beryllium/Ava.nix
index 6957352..e6254ea 100644
--- a/Omni/Dev/Beryllium/Ava.nix
+++ b/Omni/Dev/Beryllium/Ava.nix
@@ -24,6 +24,9 @@ in {
 
       ExecStart = "${avaPkg}/bin/ava";
 
+      StandardOutput = "journal";
+      StandardError = "journal";
+
       Restart = "on-failure";
       RestartSec = 5;