Storing config on database to simplify reloads by CLI.

paskia/db/operations.py

@@ -821,3 +821,19 @@ def bootstrap(
         _db.reset_tokens[reset_token.key] = reset_token
 
     return reset_passphrase
+
+
+# -------------------------------------------------------------------------
+# Config operations
+# -------------------------------------------------------------------------
+
+
+def get_config() -> Config:
+    """Get the stored configuration."""
+    return _db.config
+
+
+async def set_config(config: Config) -> None:
+    """Update the stored configuration."""
+    async with _db.transaction("update_config"):
+        _db.config = config

paskia/db/structs.py

@@ -397,6 +397,16 @@ class SessionContext(msgspec.Struct):
     permissions: list[Permission] = []
 
 
+class Config(msgspec.Struct, dict=True, omit_defaults=True):
+    """Stored configuration for the instance."""
+
+    rp_id: str | None = None
+    rp_name: str | None = None
+    origins: list[str] | None = None
+    auth_host: str | None = None
+    listen: str | None = None
+
+
 # -------------------------------------------------------------------------
 # Database storage structure
 # -------------------------------------------------------------------------
@@ -412,6 +422,7 @@ class DB(msgspec.Struct, dict=True, omit_defaults=False):
     credentials: dict[UUID, Credential] = {}
     sessions: dict[str, Session] = {}
     reset_tokens: dict[bytes, ResetToken] = {}
+    config: Config = Config()
 
     def __post_init__(self):
         # Store reference for persistence (not serialized)

paskia/fastapi/__main__.py

@@ -12,7 +12,10 @@ from uvicorn import run as uvicorn_run
 from paskia import globals as _globals
 from paskia.bootstrap import bootstrap_if_needed
 from paskia.config import PaskiaConfig
+from paskia.db import get_config, set_config
+from paskia.db import init as db_init
 from paskia.db.background import flush
+from paskia.db.structs import Config
 from paskia.util import startupbox
 from paskia.util.hostutil import normalize_origin
 
@@ -62,6 +65,11 @@ def add_common_options(p: argparse.ArgumentParser) -> None:
         "--auth-host",
         help=("Dedicated authentication site (optionally with scheme/port)"),
     )
+    p.add_argument(
+        "--save",
+        action="store_true",
+        help="Save the CLI options to database for future runs.",
+    )
 
 
 def main():
@@ -88,6 +96,28 @@ def main():
 
     args = parser.parse_args()
 
+    # Handle clearing options
+    if getattr(args, "auth_host", None) == "":
+        args.auth_host = None
+    if getattr(args, "rp_name", None) == "":
+        args.rp_name = None
+    if getattr(args, "listen", None) == "":
+        args.listen = None
+
+    # Init db and load stored config
+    asyncio.run(db_init(rp_id=args.rp_id))
+    stored_config = get_config()
+
+    # Apply defaults from stored config
+    if args.rp_name is None and stored_config.rp_name is not None:
+        args.rp_name = stored_config.rp_name
+    if args.origins is None and stored_config.origins is not None:
+        args.origins = stored_config.origins
+    if args.auth_host is None and stored_config.auth_host is not None:
+        args.auth_host = stored_config.auth_host
+    if args.listen is None and stored_config.listen is not None:
+        args.listen = stored_config.listen
+
     # Parse endpoint using fastapi_vue.hostutil
     endpoints = parse_endpoint(args.listen, DEFAULT_PORT)
 
@@ -168,6 +198,16 @@ def main():
 
     startupbox.print_startup_config(config)
 
+    if args.save:
+        new_config = Config(
+            rp_id=args.rp_id,
+            rp_name=args.rp_name,
+            origins=args.origins,
+            auth_host=args.auth_host,
+            listen=args.listen,
+        )
+        asyncio.run(set_config(new_config))
+
     run_kwargs: dict = {
         "log_level": "warning",  # Suppress startup messages; we use custom logging
         "access_log": False,  # We use custom AccessLogMiddleware instead