Add a generic admin-editable config layer (epic 4a): system_config KV table (migration 0021), a sysconfig registry that is the single source of truth for DB-overridable keys (type/group/default/bounds/secret) + a DB-override-or-env resolver, and admin endpoints (GET/PATCH/DELETE /api/admin/config + a test-email probe). Secrets are Fernet-encrypted at rest (TOKEN_ENCRYPTION_KEY); without it they stay env-only. First group wired end-to-end: Email/SMTP — email.py now reads host/port/user/from/password via the resolver (own session, since email is sent from background tasks).
68 lines
2.3 KiB
Python
68 lines
2.3 KiB
Python
"""Admin Configuration page API: read/edit the DB-overridable operational settings defined in
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app.sysconfig. Secret values (e.g. SMTP password) are write-only — never returned."""
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from fastapi import APIRouter, Depends, HTTPException
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from sqlalchemy.orm import Session
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from app import email as email_mod
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from app import sysconfig
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from app.db import get_db
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from app.models import User
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from app.routes.admin import admin_user
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router = APIRouter(prefix="/api/admin/config", tags=["admin"])
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@router.get("")
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def get_config(_: User = Depends(admin_user), db: Session = Depends(get_db)) -> dict:
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return sysconfig.describe(db)
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@router.patch("/{key}")
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def set_config(
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key: str,
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payload: dict,
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_: User = Depends(admin_user),
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db: Session = Depends(get_db),
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) -> dict:
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s = sysconfig.spec(key)
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if s is None:
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raise HTTPException(status_code=404, detail="Unknown config key")
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if "value" not in payload:
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raise HTTPException(status_code=400, detail="Missing 'value'")
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if s.secret and not sysconfig.secrets_manageable():
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raise HTTPException(
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status_code=400,
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detail="Set TOKEN_ENCRYPTION_KEY to store secrets in the database.",
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)
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try:
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sysconfig.set_value(db, key, payload["value"])
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except (TypeError, ValueError) as exc:
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raise HTTPException(status_code=400, detail=str(exc) or "Invalid value")
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return sysconfig.describe(db)
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@router.delete("/{key}")
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def reset_config(
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key: str,
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_: User = Depends(admin_user),
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db: Session = Depends(get_db),
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) -> dict:
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if sysconfig.spec(key) is None:
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raise HTTPException(status_code=404, detail="Unknown config key")
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sysconfig.reset(db, key)
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return sysconfig.describe(db)
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@router.post("/test-email")
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def send_test_email(
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user: User = Depends(admin_user),
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db: Session = Depends(get_db),
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) -> dict:
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"""Send a test email to the requesting admin using the current (DB or env) SMTP config —
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lets the admin verify the settings actually work."""
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if not email_mod.email_enabled():
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raise HTTPException(status_code=400, detail="SMTP is not configured.")
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sent = email_mod.send_test(user.email)
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if not sent:
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raise HTTPException(status_code=422, detail="SMTP send failed — check the settings.")
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return {"sent": True, "to": user.email}
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