Davide Scaini
549 lines
20 KiB
Python
549 lines
20 KiB
Python
"""bincio serve — multi-user FastAPI application server.
|
|
|
|
Handles auth, user management, and auth-gated write operations.
|
|
nginx serves static files; this server only handles /api/* routes.
|
|
|
|
Run via `bincio serve` CLI command.
|
|
"""
|
|
|
|
from __future__ import annotations
|
|
|
|
import json
|
|
import re
|
|
import subprocess
|
|
import time
|
|
from pathlib import Path
|
|
from typing import Any, Optional
|
|
|
|
from fastapi import Cookie, FastAPI, File, Form, HTTPException, Request, Response, UploadFile
|
|
from fastapi.middleware.cors import CORSMiddleware
|
|
from fastapi.middleware.gzip import GZipMiddleware
|
|
from fastapi.responses import JSONResponse
|
|
|
|
from bincio.serve.db import (
|
|
User,
|
|
authenticate,
|
|
create_invite,
|
|
create_session,
|
|
count_users,
|
|
create_user,
|
|
delete_session,
|
|
get_invite,
|
|
get_session,
|
|
get_setting,
|
|
get_user,
|
|
list_invites,
|
|
list_users,
|
|
open_db,
|
|
use_invite,
|
|
)
|
|
|
|
# ── Globals (set by CLI before uvicorn starts) ────────────────────────────────
|
|
|
|
data_dir: Path | None = None
|
|
site_dir: Path | None = None # for post-write rebuild trigger
|
|
strava_client_id: str = ""
|
|
strava_client_secret: str = ""
|
|
_db = None # sqlite3.Connection, opened lazily
|
|
|
|
|
|
def _get_db():
|
|
global _db
|
|
if _db is None:
|
|
_db = open_db(_get_data_dir())
|
|
return _db
|
|
|
|
|
|
def _get_data_dir() -> Path:
|
|
if data_dir is None:
|
|
raise HTTPException(500, "Server not configured")
|
|
return data_dir
|
|
|
|
|
|
# ── App ───────────────────────────────────────────────────────────────────────
|
|
|
|
app = FastAPI(title="BincioActivity Serve", docs_url=None, redoc_url=None)
|
|
|
|
app.add_middleware(GZipMiddleware, minimum_size=1024)
|
|
app.add_middleware(
|
|
CORSMiddleware,
|
|
allow_origin_regex=r"https?://localhost(:\d+)?",
|
|
allow_credentials=True,
|
|
allow_methods=["GET", "POST", "DELETE"],
|
|
allow_headers=["Content-Type"],
|
|
)
|
|
|
|
_VALID_HANDLE = re.compile(r'^[a-z0-9][a-z0-9_-]{0,29}$')
|
|
from bincio.edit.ops import VALID_ACTIVITY_ID as _VALID_ACTIVITY_ID
|
|
_SESSION_COOKIE = "bincio_session"
|
|
_COOKIE_MAX_AGE = 30 * 86400 # 30 days
|
|
|
|
|
|
def _check_id(activity_id: str) -> str:
|
|
if not _VALID_ACTIVITY_ID.match(activity_id):
|
|
raise HTTPException(400, "Invalid activity ID")
|
|
return activity_id
|
|
|
|
# ── Rate limiting (simple in-memory, per IP) ──────────────────────────────────
|
|
|
|
_login_attempts: dict[str, list[float]] = {}
|
|
_register_attempts: dict[str, list[float]] = {}
|
|
_RATE_WINDOW = 900 # 15 minutes
|
|
_LOGIN_RATE_LIMIT = 10
|
|
_REGISTER_RATE_LIMIT = 5
|
|
|
|
|
|
def _check_rate_limit(
|
|
ip: str,
|
|
store: dict[str, list[float]],
|
|
limit: int,
|
|
msg: str = "Too many attempts. Try again later.",
|
|
) -> None:
|
|
now = time.time()
|
|
attempts = [t for t in store.get(ip, []) if now - t < _RATE_WINDOW]
|
|
store[ip] = attempts
|
|
if len(attempts) >= limit:
|
|
raise HTTPException(429, msg)
|
|
attempts.append(now)
|
|
store[ip] = attempts
|
|
|
|
|
|
# ── Auth helpers ──────────────────────────────────────────────────────────────
|
|
|
|
def _current_user(bincio_session: Optional[str] = Cookie(default=None)) -> Optional[User]:
|
|
if not bincio_session:
|
|
return None
|
|
return get_session(_get_db(), bincio_session)
|
|
|
|
|
|
def _require_user(bincio_session: Optional[str] = Cookie(default=None)) -> User:
|
|
user = _current_user(bincio_session)
|
|
if not user:
|
|
raise HTTPException(401, "Not authenticated")
|
|
return user
|
|
|
|
|
|
def _require_admin(bincio_session: Optional[str] = Cookie(default=None)) -> User:
|
|
user = _require_user(bincio_session)
|
|
if not user.is_admin:
|
|
raise HTTPException(403, "Admin required")
|
|
return user
|
|
|
|
|
|
def _set_session_cookie(response: Response, token: str) -> None:
|
|
response.set_cookie(
|
|
key=_SESSION_COOKIE,
|
|
value=token,
|
|
max_age=_COOKIE_MAX_AGE,
|
|
httponly=True,
|
|
samesite="lax",
|
|
secure=False, # nginx/caddy handles TLS termination
|
|
)
|
|
|
|
|
|
# ── Post-write rebuild ────────────────────────────────────────────────────────
|
|
|
|
def _trigger_rebuild(handle: str) -> None:
|
|
"""Asynchronously re-merge one user's shard and rewrite the root manifest."""
|
|
if site_dir is None:
|
|
return
|
|
subprocess.Popen(
|
|
["uv", "run", "bincio", "render",
|
|
"--data-dir", str(data_dir),
|
|
"--site-dir", str(site_dir),
|
|
"--handle", handle],
|
|
stdout=subprocess.DEVNULL,
|
|
stderr=subprocess.DEVNULL,
|
|
)
|
|
|
|
|
|
# ── Auth endpoints ────────────────────────────────────────────────────────────
|
|
|
|
@app.get("/api/me")
|
|
async def me(bincio_session: Optional[str] = Cookie(default=None)) -> JSONResponse:
|
|
user = _current_user(bincio_session)
|
|
if not user:
|
|
raise HTTPException(404, "Not authenticated")
|
|
store_orig = get_setting(_get_db(), "store_originals")
|
|
return JSONResponse({
|
|
"handle": user.handle,
|
|
"display_name": user.display_name,
|
|
"is_admin": user.is_admin,
|
|
"store_originals_default": store_orig != "false",
|
|
})
|
|
|
|
|
|
@app.post("/api/auth/login")
|
|
async def login(request: Request) -> JSONResponse:
|
|
ip = request.client.host if request.client else "unknown"
|
|
_check_rate_limit(ip, _login_attempts, _LOGIN_RATE_LIMIT, "Too many login attempts. Try again later.")
|
|
|
|
body = await request.json()
|
|
handle = body.get("handle", "").strip().lower()
|
|
password = body.get("password", "")
|
|
|
|
user = authenticate(_get_db(), handle, password)
|
|
if not user:
|
|
raise HTTPException(401, "Invalid credentials")
|
|
|
|
token = create_session(_get_db(), handle)
|
|
resp = JSONResponse({"ok": True, "handle": user.handle, "display_name": user.display_name})
|
|
_set_session_cookie(resp, token)
|
|
return resp
|
|
|
|
|
|
@app.post("/api/auth/logout")
|
|
async def logout(bincio_session: Optional[str] = Cookie(default=None)) -> JSONResponse:
|
|
if bincio_session:
|
|
delete_session(_get_db(), bincio_session)
|
|
resp = JSONResponse({"ok": True})
|
|
resp.delete_cookie(_SESSION_COOKIE)
|
|
return resp
|
|
|
|
|
|
# ── Registration ──────────────────────────────────────────────────────────────
|
|
|
|
@app.post("/api/register")
|
|
async def register(request: Request) -> JSONResponse:
|
|
ip = request.client.host if request.client else "unknown"
|
|
_check_rate_limit(ip, _register_attempts, _REGISTER_RATE_LIMIT, "Too many registration attempts. Try again later.")
|
|
|
|
body = await request.json()
|
|
code = body.get("code", "").strip().upper()
|
|
handle = body.get("handle", "").strip().lower()
|
|
password = body.get("password", "")
|
|
display = body.get("display_name", "").strip() or handle
|
|
|
|
if not _VALID_HANDLE.match(handle):
|
|
raise HTTPException(400, "Invalid handle (lowercase letters, numbers, _ - only; max 30 chars)")
|
|
if len(password) < 8:
|
|
raise HTTPException(400, "Password must be at least 8 characters")
|
|
|
|
invite = get_invite(_get_db(), code)
|
|
if not invite or invite.used:
|
|
raise HTTPException(400, "Invalid or already-used invite code")
|
|
if get_user(_get_db(), handle):
|
|
raise HTTPException(409, "Handle already taken")
|
|
|
|
max_users_val = get_setting(_get_db(), "max_users")
|
|
if max_users_val is not None:
|
|
limit = int(max_users_val)
|
|
if limit > 0 and count_users(_get_db()) >= limit:
|
|
raise HTTPException(403, f"This instance has reached its user limit ({limit})")
|
|
|
|
create_user(_get_db(), handle, display, password, is_admin=False)
|
|
use_invite(_get_db(), code, handle)
|
|
|
|
# Create per-user directories
|
|
dd = _get_data_dir()
|
|
(dd / handle / "activities").mkdir(parents=True, exist_ok=True)
|
|
(dd / handle / "edits").mkdir(parents=True, exist_ok=True)
|
|
|
|
# Update root manifest so the new user's shard is discoverable immediately
|
|
# (Astro dev re-evaluates getStaticPaths() on each request from this file)
|
|
from bincio.render.cli import _write_root_manifest
|
|
_write_root_manifest(dd)
|
|
|
|
token = create_session(_get_db(), handle)
|
|
resp = JSONResponse({"ok": True, "handle": handle})
|
|
_set_session_cookie(resp, token)
|
|
return resp
|
|
|
|
|
|
# ── Invites ───────────────────────────────────────────────────────────────────
|
|
|
|
@app.get("/api/invites")
|
|
async def get_invites(bincio_session: Optional[str] = Cookie(default=None)) -> JSONResponse:
|
|
user = _require_user(bincio_session)
|
|
invites = list_invites(_get_db(), user.handle)
|
|
return JSONResponse([{
|
|
"code": i.code,
|
|
"used": i.used,
|
|
"used_by": i.used_by,
|
|
"created_at": i.created_at,
|
|
"used_at": i.used_at,
|
|
} for i in invites])
|
|
|
|
|
|
@app.post("/api/invites")
|
|
async def post_invite(bincio_session: Optional[str] = Cookie(default=None)) -> JSONResponse:
|
|
user = _require_user(bincio_session)
|
|
try:
|
|
code = create_invite(_get_db(), user.handle)
|
|
except ValueError as e:
|
|
raise HTTPException(400, str(e))
|
|
return JSONResponse({"ok": True, "code": code})
|
|
|
|
|
|
# ── Admin ─────────────────────────────────────────────────────────────────────
|
|
|
|
@app.get("/api/admin/users")
|
|
async def admin_users(bincio_session: Optional[str] = Cookie(default=None)) -> JSONResponse:
|
|
_require_admin(bincio_session)
|
|
users = list_users(_get_db())
|
|
return JSONResponse([{
|
|
"handle": u.handle,
|
|
"display_name": u.display_name,
|
|
"is_admin": u.is_admin,
|
|
"created_at": u.created_at,
|
|
} for u in users])
|
|
|
|
|
|
# ── Write API (ported from bincio edit, auth-gated) ───────────────────────────
|
|
|
|
def _user_data_dir(handle: str) -> Path:
|
|
"""Return the merged data dir for a user, for reading activity files."""
|
|
dd = _get_data_dir()
|
|
merged = dd / handle / "_merged"
|
|
return merged if merged.exists() else dd / handle
|
|
|
|
|
|
def _require_owns(activity_id: str, user: User) -> Path:
|
|
"""Verify the user owns this activity (it lives in their data dir)."""
|
|
activity_path = _user_data_dir(user.handle) / "activities" / f"{activity_id}.json"
|
|
if not activity_path.exists():
|
|
raise HTTPException(404, "Activity not found")
|
|
return activity_path
|
|
|
|
|
|
@app.get("/api/activity/{activity_id}")
|
|
async def get_activity(
|
|
activity_id: str,
|
|
bincio_session: Optional[str] = Cookie(default=None),
|
|
) -> JSONResponse:
|
|
user = _require_user(bincio_session)
|
|
_check_id(activity_id)
|
|
path = _require_owns(activity_id, user)
|
|
return JSONResponse(json.loads(path.read_text()))
|
|
|
|
|
|
@app.post("/api/activity/{activity_id}")
|
|
async def post_activity(
|
|
activity_id: str,
|
|
request: Request,
|
|
bincio_session: Optional[str] = Cookie(default=None),
|
|
) -> JSONResponse:
|
|
user = _require_user(bincio_session)
|
|
_check_id(activity_id)
|
|
dd = _get_data_dir() / user.handle
|
|
# Verify the activity belongs to this user before writing
|
|
if not (dd / "activities" / f"{activity_id}.json").exists():
|
|
raise HTTPException(404, "Activity not found")
|
|
|
|
from bincio.edit.ops import apply_sidecar_edit
|
|
body = await request.json()
|
|
apply_sidecar_edit(activity_id, body, dd)
|
|
_trigger_rebuild(user.handle)
|
|
return JSONResponse({"ok": True})
|
|
|
|
|
|
@app.get("/api/activity/{activity_id}/images")
|
|
async def list_images(
|
|
activity_id: str,
|
|
bincio_session: Optional[str] = Cookie(default=None),
|
|
) -> JSONResponse:
|
|
user = _require_user(bincio_session)
|
|
_check_id(activity_id)
|
|
dd = _get_data_dir() / user.handle
|
|
images_dir = dd / "edits" / "images" / activity_id
|
|
images = sorted(p.name for p in images_dir.iterdir() if p.is_file()) if images_dir.exists() else []
|
|
return JSONResponse({"images": images})
|
|
|
|
|
|
@app.post("/api/activity/{activity_id}/images")
|
|
async def upload_image(
|
|
activity_id: str,
|
|
file: UploadFile = File(...),
|
|
bincio_session: Optional[str] = Cookie(default=None),
|
|
) -> JSONResponse:
|
|
user = _require_user(bincio_session)
|
|
_check_id(activity_id)
|
|
dd = _get_data_dir() / user.handle
|
|
if not (dd / "activities" / f"{activity_id}.json").exists():
|
|
raise HTTPException(404, "Activity not found")
|
|
if not file.filename:
|
|
raise HTTPException(400, "No filename")
|
|
ct = file.content_type or ""
|
|
if not ct.startswith("image/"):
|
|
raise HTTPException(400, f"Only image files accepted (got {ct})")
|
|
images_dir = dd / "edits" / "images" / activity_id
|
|
images_dir.mkdir(parents=True, exist_ok=True)
|
|
safe_name = Path(file.filename).name
|
|
(images_dir / safe_name).write_bytes(await file.read())
|
|
_trigger_rebuild(user.handle)
|
|
return JSONResponse({"ok": True, "filename": safe_name})
|
|
|
|
|
|
@app.delete("/api/activity/{activity_id}/images/{filename}")
|
|
async def delete_image(
|
|
activity_id: str,
|
|
filename: str,
|
|
bincio_session: Optional[str] = Cookie(default=None),
|
|
) -> JSONResponse:
|
|
user = _require_user(bincio_session)
|
|
_check_id(activity_id)
|
|
dd = _get_data_dir() / user.handle
|
|
import shutil
|
|
safe_name = Path(filename).name
|
|
target = dd / "edits" / "images" / activity_id / safe_name
|
|
if target.exists() and target.is_file():
|
|
target.unlink()
|
|
if target.parent.exists() and not any(target.parent.iterdir()):
|
|
shutil.rmtree(target.parent)
|
|
_trigger_rebuild(user.handle)
|
|
return JSONResponse({"ok": True})
|
|
|
|
|
|
@app.get("/api/athlete")
|
|
async def get_athlete(bincio_session: Optional[str] = Cookie(default=None)) -> JSONResponse:
|
|
user = _require_user(bincio_session)
|
|
dd = _get_data_dir() / user.handle
|
|
athlete_path = dd / "athlete.json"
|
|
if not athlete_path.exists():
|
|
raise HTTPException(404, "athlete.json not found — run bincio extract first")
|
|
data = json.loads(athlete_path.read_text(encoding="utf-8"))
|
|
# Layer edits/athlete.yaml on top
|
|
edits_path = dd / "edits" / "athlete.yaml"
|
|
if edits_path.exists():
|
|
try:
|
|
import yaml
|
|
edits = yaml.safe_load(edits_path.read_text(encoding="utf-8")) or {}
|
|
for k in ("max_hr", "ftp_w", "hr_zones", "power_zones", "seasons", "gear"):
|
|
if k in edits:
|
|
data[k] = edits[k]
|
|
except Exception:
|
|
pass
|
|
return JSONResponse({
|
|
"max_hr": data.get("max_hr"),
|
|
"ftp_w": data.get("ftp_w"),
|
|
"hr_zones": data.get("hr_zones"),
|
|
"power_zones": data.get("power_zones"),
|
|
"seasons": data.get("seasons", []),
|
|
"gear": data.get("gear", {}),
|
|
})
|
|
|
|
|
|
@app.post("/api/athlete")
|
|
async def save_athlete(
|
|
request: Request,
|
|
bincio_session: Optional[str] = Cookie(default=None),
|
|
) -> JSONResponse:
|
|
user = _require_user(bincio_session)
|
|
dd = _get_data_dir() / user.handle
|
|
if not (dd / "athlete.json").exists():
|
|
raise HTTPException(404, "athlete.json not found — run bincio extract first")
|
|
payload = await request.json()
|
|
edits_dir = dd / "edits"
|
|
edits_dir.mkdir(exist_ok=True)
|
|
overrides: dict[str, Any] = {}
|
|
if payload.get("max_hr") is not None:
|
|
overrides["max_hr"] = int(payload["max_hr"])
|
|
if payload.get("ftp_w") is not None:
|
|
overrides["ftp_w"] = int(payload["ftp_w"])
|
|
if payload.get("hr_zones") is not None:
|
|
overrides["hr_zones"] = [[int(lo), int(hi)] for lo, hi in payload["hr_zones"]]
|
|
if payload.get("power_zones") is not None:
|
|
overrides["power_zones"] = [[int(lo), int(hi)] for lo, hi in payload["power_zones"]]
|
|
if payload.get("seasons") is not None:
|
|
overrides["seasons"] = [
|
|
{"name": str(s["name"]), "start": str(s["start"]), "end": str(s["end"])}
|
|
for s in payload["seasons"]
|
|
]
|
|
if payload.get("gear") is not None:
|
|
overrides["gear"] = payload["gear"]
|
|
import yaml
|
|
(edits_dir / "athlete.yaml").write_text(
|
|
yaml.dump(overrides, allow_unicode=True, default_flow_style=False),
|
|
encoding="utf-8",
|
|
)
|
|
from bincio.render.merge import merge_all
|
|
merge_all(dd)
|
|
_trigger_rebuild(user.handle)
|
|
return JSONResponse({"ok": True})
|
|
|
|
|
|
_SUPPORTED_SUFFIXES = {".fit", ".gpx", ".tcx", ".fit.gz", ".gpx.gz", ".tcx.gz"}
|
|
|
|
|
|
@app.post("/api/upload")
|
|
async def upload_activity(
|
|
files: list[UploadFile] = File(...),
|
|
store_original: bool = Form(False),
|
|
bincio_session: Optional[str] = Cookie(default=None),
|
|
) -> JSONResponse:
|
|
from bincio.extract.ingest import ingest_parsed
|
|
from bincio.extract.parsers.factory import parse_file
|
|
from bincio.extract.writer import make_activity_id
|
|
from bincio.render.merge import merge_all
|
|
|
|
user = _require_user(bincio_session)
|
|
dd = _get_data_dir() / user.handle
|
|
staging = dd / "_uploads"
|
|
staging.mkdir(exist_ok=True)
|
|
|
|
results = []
|
|
any_added = False
|
|
|
|
for file in files:
|
|
name = Path(file.filename or "upload.fit").name
|
|
p = Path(name.lower())
|
|
suffix = (p.stem.rsplit(".", 1)[-1].join([".", ".gz"]) if "." in p.stem else ".gz") if p.suffix == ".gz" else p.suffix
|
|
if suffix not in _SUPPORTED_SUFFIXES:
|
|
results.append({"name": name, "ok": False, "error": f"Unsupported file type '{suffix}'"})
|
|
continue
|
|
|
|
contents = await file.read()
|
|
if len(contents) > 50 * 1024 * 1024:
|
|
results.append({"name": name, "ok": False, "error": "File too large (max 50 MB)"})
|
|
continue
|
|
|
|
staged = staging / name
|
|
staged.write_bytes(contents)
|
|
kept = False
|
|
try:
|
|
activity = parse_file(staged)
|
|
activity_id = make_activity_id(activity)
|
|
if (dd / "activities" / f"{activity_id}.json").exists():
|
|
results.append({"name": name, "ok": False, "error": "duplicate"})
|
|
continue
|
|
ingest_parsed(activity, dd, privacy="public")
|
|
if store_original:
|
|
originals_dir = dd / "originals"
|
|
originals_dir.mkdir(exist_ok=True)
|
|
staged.rename(originals_dir / name)
|
|
kept = True
|
|
results.append({"name": name, "ok": True, "id": activity_id})
|
|
any_added = True
|
|
except Exception as exc:
|
|
results.append({"name": name, "ok": False, "error": f"{type(exc).__name__}: {exc}"})
|
|
finally:
|
|
if not kept:
|
|
staged.unlink(missing_ok=True)
|
|
|
|
if any_added:
|
|
merge_all(dd)
|
|
_trigger_rebuild(user.handle)
|
|
|
|
added = [r for r in results if r["ok"]]
|
|
return JSONResponse({"ok": True, "added": len(added), "results": results})
|
|
|
|
|
|
@app.post("/api/strava/sync")
|
|
async def serve_strava_sync(bincio_session: Optional[str] = Cookie(default=None)) -> JSONResponse:
|
|
user = _require_user(bincio_session)
|
|
if not strava_client_id or not strava_client_secret:
|
|
raise HTTPException(400, "Strava not configured on this server")
|
|
dd = _get_data_dir() / user.handle
|
|
store_orig_setting = get_setting(_get_db(), "store_originals")
|
|
store_orig = store_orig_setting == "true"
|
|
originals_dir = (dd / "originals" / "strava") if store_orig else None
|
|
if originals_dir:
|
|
originals_dir.mkdir(parents=True, exist_ok=True)
|
|
from bincio.edit.ops import run_strava_sync
|
|
try:
|
|
result = run_strava_sync(dd, strava_client_id, strava_client_secret, originals_dir=originals_dir)
|
|
except RuntimeError as e:
|
|
raise HTTPException(502, str(e))
|
|
_trigger_rebuild(user.handle)
|
|
return JSONResponse(result)
|