Enable colored access log, tracerite and other software when running under systemd/journald which support colors (journalctl -ocat) and can strip them off (any other output mode). Sets environment FORCE_COLOR to full color if conditions are met. This is intended to affect all other modules and child processes alike (set NO_COLOR or FORCE_COLOR to override).

2026-09-03 17:27:48 +00:00
parent 4f09622241
commit 38d5402045
2 changed files with 26 additions and 2 deletions
@@ -18,11 +18,17 @@ from .logging import (
    patch_lifespan_logging,
    patch_log_config,
    patch_server_error_middleware,
+    use_color,
 )
 from .startupbox import print_box

 tracerite.load()  # Early load on CLI load (import server); uvicorn workers reload via log config

+# Install force color to aid tracerite and any external software to use full color when available
+# Define NO_COLOR or FORCE_COLOR beforehand to avoid this
+if "FORCE_COLOR" not in os.environ and use_color():
+    os.environ["FORCE_COLOR"] = "3"
+
 logger = logging.getLogger(__name__)

 _WILDCARD_HOSTS = frozenset({"0.0.0.0", "::"})  # noqa: S104