Files
siftlode/backend/app/routes/config.py
T
peter a622470a28 refactor(api): Pydantic request models for small route modules (R6 S1b)
payload:dict → typed request models across the single/double-endpoint modules:
- tags: TagCreateIn / TagUpdateIn (color:null clears → reads model_fields_set);
  _own_tag now delegates to owned_or_404.
- config: ConfigSetIn(value:Any) — keeps the "Missing 'value'" 400 via model_fields_set.
- me: SwitchAccountIn(user_id:int).
- scheduler: JobIntervalIn / MaintenanceSettingsIn — the manual int()+400 becomes a
  clean 422 on a non-number; the range checks stay 400.
- search: ClearSearchIn(video_ids:list[str]).
- public: WatchUnlockIn(password:str).

Gate: ruff clean, pytest 164 green.
2026-07-26 04:51:25 +02:00

113 lines
4.3 KiB
Python

"""Admin Configuration page API: read/edit the DB-overridable operational settings defined in
app.sysconfig. Secret values (e.g. SMTP password) are write-only — never returned."""
import re
from typing import Any
from fastapi import APIRouter, Depends, HTTPException
from pydantic import BaseModel
from sqlalchemy.orm import Session
from app import audit
from app import email as email_mod
from app import sysconfig
from app.audit import AuditAction
from app.db import get_db
from app.models import User
from app.routes.admin import admin_user
router = APIRouter(prefix="/api/admin/config", tags=["admin"])
# Strip URL userinfo (user:pass@) so a non-secret setting that happens to embed credentials —
# e.g. an authenticated egress proxy http://user:pass@host:port — never lands plaintext in the
# audit trail. Non-secret values are shown live in the UI, but the log shouldn't retain creds.
_URL_USERINFO = re.compile(r"(://)[^/@\s]+@")
def _redact(v):
return _URL_USERINFO.sub(r"\1***@", v) if isinstance(v, str) else v
@router.get("")
def get_config(_: User = Depends(admin_user), db: Session = Depends(get_db)) -> dict:
return sysconfig.describe(db)
class ConfigSetIn(BaseModel):
# A config value is arbitrarily typed (str/int/bool/…), validated downstream by
# sysconfig.set_value. `value` defaults to a sentinel so a MISSING value stays a 400
# ("Missing 'value'") while an explicit `null` is a real, settable value.
value: Any = None
@router.patch("/{key}")
def set_config(
key: str,
body: ConfigSetIn,
admin: User = Depends(admin_user),
db: Session = Depends(get_db),
) -> dict:
s = sysconfig.spec(key)
if s is None:
raise HTTPException(status_code=404, detail="Unknown config key")
if "value" not in body.model_fields_set:
raise HTTPException(status_code=400, detail="Missing 'value'")
if s.secret and not sysconfig.secrets_manageable():
raise HTTPException(
status_code=400,
detail="Set TOKEN_ENCRYPTION_KEY to store secrets in the database.",
)
old = None if s.secret else sysconfig.get(db, key)
try:
sysconfig.set_value(db, key, body.value)
except (TypeError, ValueError) as exc:
raise HTTPException(status_code=400, detail=str(exc) or "Invalid value")
# Never log a secret's value — only that it was changed, by whom. Non-secret values are logged
# but with URL credentials redacted (a proxy/URL setting can embed user:pass). Skip the row when
# a non-secret value didn't actually change (a no-op re-save shouldn't add trail noise); secrets
# are write-only so we can't compare — always log.
new = None if s.secret else sysconfig.get(db, key)
if s.secret or new != old:
audit.record(
db, admin.id, AuditAction.CONFIG_SET, target_type="config", target_id=key,
summary=f"{key} = (secret updated)" if s.secret else f"{key} = {_redact(new)}",
before=None if s.secret else {"value": _redact(old)},
after=None if s.secret else {"value": _redact(new)},
)
db.commit()
return sysconfig.describe(db)
@router.delete("/{key}")
def reset_config(
key: str,
admin: User = Depends(admin_user),
db: Session = Depends(get_db),
) -> dict:
s = sysconfig.spec(key)
if s is None:
raise HTTPException(status_code=404, detail="Unknown config key")
old = None if s.secret else sysconfig.get(db, key)
sysconfig.reset(db, key)
audit.record(
db, admin.id, AuditAction.CONFIG_RESET, target_type="config", target_id=key,
summary=f"{key} → default",
before=None if s.secret else {"value": _redact(old)},
)
db.commit()
return sysconfig.describe(db)
@router.post("/test-email")
def send_test_email(
user: User = Depends(admin_user),
db: Session = Depends(get_db),
) -> dict:
"""Send a test email to the requesting admin using the current (DB or env) SMTP config —
lets the admin verify the settings actually work."""
if not email_mod.email_enabled():
raise HTTPException(status_code=400, detail="SMTP is not configured.")
sent = email_mod.send_test(user.email)
if not sent:
raise HTTPException(status_code=422, detail="SMTP send failed — check the settings.")
return {"sent": True, "to": user.email}