Files
alembic/app/routers/health.py
T
andrew b135f11557 Security hardening and first-run/portability improvements
Security (P0):
- Remove committed session-secret default; auto-generate and persist a
  random secret to the config volume when SESSION_SECRET is unset
  (prevents forgeable session cookies / auth bypass).
- Validate playlist names to a safe charset and render sldl configs via
  literal Python substitution instead of sed (closes a command-injection
  and path-traversal path through playlist names).
- shlex-quote credential values written to shell-sourced env files, and
  strip newlines from values patched into .conf files.
- Render playlist .conf files 0600; warn at startup if the master key is
  co-located with the config volume; document keeping it separate.

Portability:
- Configurable timezone via TZ (default UTC) instead of hardcoded Edmonton.
- Remove personal defaults (navidrome user "andrew", ephemeral.club URLs).
- Ship generic example seeds; move the cross-album dedup keep-list and the
  legacy playlist import to editable config files; drop the personal
  _upgrade.csv.
- Generic VPN reference in docker-compose.snippet.yml.

First-run experience:
- Redirect to /setup instead of 500 when OIDC is unconfigured; surface a
  missing master key inline; entrypoint exits with an actionable message
  when the config folder is not writable.
- Add unauthenticated /health (JSON) and /setup (checklist) diagnostics.

Docs:
- Write docs/ARCHITECTURE.md and docs/MIGRATION.md (previously referenced
  but missing); expand README with ownership, backups, advanced settings,
  and migration guidance.

Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>
2026-07-09 14:25:55 -06:00

31 lines
1.0 KiB
Python

from fastapi import APIRouter, Request
from fastapi.responses import JSONResponse
from fastapi.templating import Jinja2Templates
from app.services import diagnostics
router = APIRouter(tags=["health"])
templates = Jinja2Templates(directory="app/templates")
@router.get("/health")
async def health():
"""Unauthenticated JSON health check. 200 when everything critical is
configured, 503 when something critical is missing so an uptime monitor
notices. The body always lists every check either way."""
result = diagnostics.summary()
status_code = 200 if result["status"] == "ok" else 503
return JSONResponse(result, status_code=status_code)
@router.get("/setup")
async def setup(request: Request):
"""Unauthenticated, human-readable version of the same checks, so a fresh
operator can see what still needs configuring before login works."""
result = diagnostics.summary()
return templates.TemplateResponse(
request,
"setup.html",
{"status": result["status"], "checks": result["checks"]},
)