momentum devandClaude Fable 5
e2b3c1ceae
Step 6: tests/smoke_dashboard_headless.py renders the real page in a headless browser and fails on any JS console/pageerror (standalone script, not pytest-collected; CI non-blocking first). admin_api gains GET /api/config/effective (per-key masked value + source: overrides.env vs compose, missing .env.example keys flagged as drift) + an admin.html table (values XSS-escaped). dashboard.html gains the Experiment Ledger panel reading the plan-006 verdicts from the snapshot (empty-state until the tables exist). Removes the last CI ruff per-file pin (api/main.py:F821) now that os/hmac are imported; scoped ruff is green unpinned. Marks plan 007 DONE in plans/README.md. Co-Authored-By: Claude Fable 5 <noreply@anthropic.com>
366 lines
16 KiB
Python
366 lines
16 KiB
Python
"""Momentum ADMIN panel (:8767) — configure, validate, and control the stack.
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LAN-only by intent; every mutating endpoint (and the page itself) requires the
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ADMIN_TOKEN (env). Capabilities:
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- service health: docker containers (via /var/run/docker.sock), DB, Alpaca,
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Ollama, loop heartbeat, market clock, data feed
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- config: read/edit the whitelisted strategy knobs via data/overrides.env
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(beats compose env on next boot; see runtime/env_overrides.py); secrets are
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shown as present/absent only, never values
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- profiles: named knob presets (data/profiles/*.json) applied in one click
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- restart: bounce individual containers so config changes take effect
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- paper/live switch: guarded — refuses unless ALPACA_LIVE_* keys are set
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Run: python admin_api.py (ADMIN_HOST/ADMIN_PORT, default 0.0.0.0:8767)
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"""
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from __future__ import annotations
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import hmac
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import http.client
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import json
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import os
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import socket
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import urllib.request
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from datetime import datetime
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from http.server import BaseHTTPRequestHandler, ThreadingHTTPServer
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from dotenv import load_dotenv
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load_dotenv()
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from runtime.env_overrides import load as _load_overrides # noqa: E402
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_load_overrides()
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from runtime import env_overrides # noqa: E402
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DOCKER_SOCK = os.environ.get("DOCKER_SOCK", "/var/run/docker.sock")
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PROFILES_DIR = os.environ.get(
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"PROFILES_DIR", os.path.join(os.path.dirname(__file__), "data", "profiles"))
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ADMIN_TOKEN = os.environ.get("ADMIN_TOKEN", "")
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# knobs the UI may read+write — everything else is off-limits by construction
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EDITABLE_PREFIXES = ("TRADING_", "TRIGGER_", "WATCHER_", "LIVE_BARS_", "NEWS_",
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"OLLAMA_", "DISCOVER_", "SYMBOL_WEIGHTS")
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EDITABLE_EXACT = {"ALPACA_DATA_FEED"}
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SECRET_MARKERS = ("KEY", "SECRET", "TOKEN", "PASSWORD", "WEBHOOK", "URL")
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SEED_PROFILES = {
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"validated-core": {
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"_note": "The year-validated population config (2026-07-09 state).",
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"TRADING_MIN_QUALITY_SCORE": "0.60", "TRADING_MAX_FRESH_ENTRIES_PER_DAY": "10",
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"TRADING_MIN_ENTRY_GAP_PCT": "0.10", "TRADING_MIN_DAY_VOLUME": "300000",
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"TRADING_PRICE_MIN": "2.0", "TRADING_PRICE_MAX": "20.0",
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"TRIGGER_GAP_MIN": "10.0", "TRIGGER_GAP_MAX": "35",
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"TRIGGER_GAP_SQUEEZE_MIN": "150", "TRIGGER_GAP_SQUEEZE_RVOL": "5.0",
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},
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"conservative": {
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"_note": "Fewer, stricter entries: B-grade floor, half the daily cap, no squeeze lottery.",
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"TRADING_MIN_QUALITY_SCORE": "0.75", "TRADING_MAX_FRESH_ENTRIES_PER_DAY": "5",
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"TRADING_MIN_ENTRY_GAP_PCT": "0.10", "TRADING_MIN_DAY_VOLUME": "300000",
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"TRADING_PRICE_MIN": "2.0", "TRADING_PRICE_MAX": "20.0",
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"TRIGGER_GAP_MIN": "10.0", "TRIGGER_GAP_MAX": "35",
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"TRIGGER_GAP_SQUEEZE_MIN": "0",
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},
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"squeeze-hunter": {
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"_note": "Experiment: lean into the >150% volume-verified squeeze band + looser quality.",
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"TRADING_MIN_QUALITY_SCORE": "0.50", "TRADING_MAX_FRESH_ENTRIES_PER_DAY": "10",
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"TRADING_MIN_ENTRY_GAP_PCT": "0.10", "TRADING_MIN_DAY_VOLUME": "300000",
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"TRADING_PRICE_MIN": "2.0", "TRADING_PRICE_MAX": "20.0",
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"TRIGGER_GAP_MIN": "10.0", "TRIGGER_GAP_MAX": "35",
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"TRIGGER_GAP_SQUEEZE_MIN": "150", "TRIGGER_GAP_SQUEEZE_RVOL": "3.0",
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},
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}
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def _safe_overrides() -> dict:
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"""Overrides for API responses with secret VALUES redacted — a /api/mode live
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switch writes ALPACA_LIVE_* into overrides.env; without this they'd echo back
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in every /api/status and /api/config response."""
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return {k: ("***" if any(m in k for m in SECRET_MARKERS) else v)
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for k, v in env_overrides.read_overrides().items()}
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def _editable(key: str) -> bool:
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if key in EDITABLE_EXACT:
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return True
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return (key.startswith(EDITABLE_PREFIXES)
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and not any(m in key for m in SECRET_MARKERS))
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def _mask_value(key: str, value: str) -> str:
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"""Mask secret VALUES (*** + last 4). Uses the broader SECRET_MARKERS set so
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DATABASE_URL / *_WEBHOOK_URL are masked too — narrowing to KEY|SECRET|TOKEN|
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PASSWORD would leak the DB password in the config table."""
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if any(m in key.upper() for m in SECRET_MARKERS):
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tail = value[-4:] if value and len(value) >= 4 else ""
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return "***" + tail
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return value
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def _env_example_keys() -> set[str]:
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"""Keys documented in .env.example — the 'required' config surface used for
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drift detection (a documented key absent from the effective env is drift)."""
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path = os.path.join(os.path.dirname(__file__), ".env.example")
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keys: set[str] = set()
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try:
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with open(path) as fh:
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for line in fh:
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line = line.strip()
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if line and not line.startswith("#") and "=" in line:
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keys.add(line.split("=", 1)[0].strip())
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except Exception: # noqa: BLE001
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pass
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return keys
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def effective_config() -> dict:
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"""Per-key effective value + source for the admin config table.
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Merge order baked < compose < overrides.env (< learned). Sources we can prove
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at runtime: ``overrides.env`` (from data/overrides.env) vs ``compose`` (the
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process env — baked and compose are indistinguishable inside the container, so
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both surface as ``compose``); a documented .env.example key that is absent
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surfaces as ``missing`` (drift). Secret values are masked."""
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overrides = env_overrides.read_overrides()
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example = _env_example_keys()
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keys = set(example) | set(overrides) | {k for k in os.environ if _editable(k)}
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out: dict[str, dict] = {}
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for key in sorted(keys):
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value = os.environ.get(key)
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if value is None:
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out[key] = {"value_masked": None,
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"source": "missing" if key in example else "unset",
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"drift": key in example}
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continue
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source = "overrides.env" if key in overrides else "compose"
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out[key] = {"value_masked": _mask_value(key, str(value)), "source": source}
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return out
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# ---------- docker over the unix socket (stdlib only) ----------
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class _SockConn(http.client.HTTPConnection):
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def __init__(self):
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super().__init__("localhost")
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def connect(self):
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s = socket.socket(socket.AF_UNIX, socket.SOCK_STREAM)
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s.connect(DOCKER_SOCK)
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self.sock = s
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def docker(method: str, path: str) -> tuple[int, object]:
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try:
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c = _SockConn()
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c.request(method, path)
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r = c.getresponse()
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body = r.read()
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return r.status, (json.loads(body) if body else None)
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except Exception as exc: # noqa: BLE001
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return 0, {"error": str(exc)}
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def list_containers() -> list[dict]:
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st, data = docker("GET", "/containers/json?all=1")
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if st != 200 or not isinstance(data, list):
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return []
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out = []
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for c in data:
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name = (c.get("Names") or ["?"])[0].lstrip("/")
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if "momentum" not in name and "postgres" not in name:
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continue
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out.append({
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"name": name,
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"state": c.get("State"),
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"status": c.get("Status"),
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"health": ("healthy" if "(healthy)" in (c.get("Status") or "")
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else "unhealthy" if "(unhealthy)" in (c.get("Status") or "")
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else None),
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"image": c.get("Image"),
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"id": c.get("Id", "")[:12],
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})
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return sorted(out, key=lambda x: x["name"])
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# ---------- health checks ----------
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def checks() -> dict:
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out: dict = {}
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try:
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from research.multi_schema import open_research_db
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con = open_research_db("market")
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r = con.execute("SELECT max(timestamp) FROM events").fetchall()[0][0]
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age = (datetime.now() - r).total_seconds() if r else None
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out["db"] = {"ok": True, "newest_event_age_s": round(age) if age else None}
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except Exception as exc: # noqa: BLE001
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out["db"] = {"ok": False, "error": str(exc)[:120]}
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try:
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from alpaca_paper.client import AlpacaPaperClient
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from alpaca_paper.settings import AlpacaPaperSettings
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c = AlpacaPaperClient(AlpacaPaperSettings.from_env())
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clock = c.get_clock()
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acct = c.get_account()
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out["alpaca"] = {"ok": True, "market_open": clock.get("is_open"),
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"equity": acct.get("equity"),
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"mode": ("LIVE" if "paper" not in
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os.environ.get("ALPACA_BASE_URL", "paper")
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else "paper")}
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except Exception as exc: # noqa: BLE001
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out["alpaca"] = {"ok": False, "error": str(exc)[:120]}
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try:
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host = os.environ.get("OLLAMA_HOST", "http://192.168.1.9:11434")
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with urllib.request.urlopen(host + "/api/tags", timeout=4) as r:
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out["ollama"] = {"ok": r.status == 200}
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except Exception: # noqa: BLE001
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out["ollama"] = {"ok": False, "note": "enrichment fails safe; trading unaffected"}
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out["feed"] = os.environ.get("ALPACA_DATA_FEED", "iex")
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return out
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# ---------- profiles ----------
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def seed_profiles() -> None:
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try:
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os.makedirs(PROFILES_DIR, exist_ok=True)
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for name, body in SEED_PROFILES.items():
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p = os.path.join(PROFILES_DIR, f"{name}.json")
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if not os.path.exists(p):
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json.dump(body, open(p, "w"), indent=2)
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except PermissionError:
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# host volume not writable by the container user (uid 10001) — degrade
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# instead of crash-looping; profiles/config editing will 500 until the
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# host dir is chown'd (see deploy/docker/README.md)
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print(f"[admin] WARNING: {PROFILES_DIR} not writable (chown -R 10001:10001 "
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"the data dir on the host); profiles/config editing disabled")
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def profiles() -> dict:
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seed_profiles()
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out = {}
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for f in sorted(os.listdir(PROFILES_DIR)):
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if f.endswith(".json"):
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try:
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out[f[:-5]] = json.load(open(os.path.join(PROFILES_DIR, f)))
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except Exception: # noqa: BLE001
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pass
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return out
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# ---------- HTTP ----------
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class Handler(BaseHTTPRequestHandler):
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def _send(self, code: int, body, ctype="application/json"):
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raw = body if isinstance(body, bytes) else json.dumps(body, default=str).encode()
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self.send_response(code)
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self.send_header("Content-Type", ctype)
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self.send_header("Content-Length", str(len(raw)))
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self.end_headers()
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self.wfile.write(raw)
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def _authed(self) -> bool:
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# FAIL CLOSED: no token configured => deny (this panel fronts the docker
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# socket + the paper/live switch; an unset env var must not open it to the
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# LAN). Header only — a ?token= query would leak into proxy/access logs.
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if not ADMIN_TOKEN:
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return False
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return hmac.compare_digest(self.headers.get("X-Admin-Token", ""), ADMIN_TOKEN)
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def do_GET(self): # noqa: N802
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path = self.path.split("?")[0]
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if path == "/":
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page = os.path.join(os.path.dirname(__file__), "api", "static", "admin.html")
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return self._send(200, open(page, "rb").read(), "text/html")
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if not self._authed():
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return self._send(401, {"error": "bad or missing X-Admin-Token"})
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if path == "/api/status":
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return self._send(200, {"containers": list_containers(), "checks": checks(),
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"overrides": _safe_overrides()})
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if path == "/api/config":
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eff = {k: v for k, v in sorted(os.environ.items()) if _editable(k)}
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secrets = {k: bool(os.environ.get(k)) for k in
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("ALPACA_API_KEY", "ALPACA_SECRET_KEY", "ALPACA_LIVE_API_KEY",
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"ALPACA_LIVE_SECRET_KEY", "TELEGRAM_BOT_TOKEN", "YOUTUBE_API_KEY",
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"FMP_API_KEY")}
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return self._send(200, {"effective": eff, "secrets_present": secrets,
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"overrides": _safe_overrides()})
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if path == "/api/profiles":
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return self._send(200, profiles())
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if path == "/api/config/effective":
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return self._send(200, {"config": effective_config()})
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return self._send(404, {"error": "unknown route"})
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def do_POST(self): # noqa: N802
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if not self._authed():
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return self._send(401, {"error": "bad or missing X-Admin-Token"})
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n = int(self.headers.get("Content-Length") or 0)
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try:
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body = json.loads(self.rfile.read(n) or b"{}")
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except Exception: # noqa: BLE001
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return self._send(400, {"error": "bad json"})
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path = self.path.split("?")[0]
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if path == "/api/config":
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updates = body.get("set") or {}
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deletes = body.get("delete") or []
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bad = [k for k in list(updates) + list(deletes) if not _editable(k)]
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if bad:
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return self._send(400, {"error": f"not editable: {bad}"})
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merged = env_overrides.write_overrides(
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{**{k: str(v) for k, v in updates.items()},
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**{k: None for k in deletes}})
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return self._send(200, {"ok": True, "overrides": merged,
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"note": "restart affected services to apply"})
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if path == "/api/profiles/apply":
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name = body.get("name", "")
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prof = profiles().get(name)
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if not prof:
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return self._send(404, {"error": f"no profile {name!r}"})
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knobs = {k: str(v) for k, v in prof.items() if not k.startswith("_")}
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merged = env_overrides.write_overrides(knobs)
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return self._send(200, {"ok": True, "applied": name, "overrides": merged,
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"note": "restart the loop to apply"})
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if path == "/api/restart":
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name = body.get("service", "")
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target = next((c for c in list_containers() if c["name"] == name), None)
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if not target:
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return self._send(404, {"error": f"no container {name!r}"})
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st, _ = docker("POST", f"/containers/{target['id']}/restart?t=10")
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return self._send(200 if st in (200, 204) else 502,
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{"ok": st in (200, 204), "docker_status": st})
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if path == "/api/mode":
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# paper/live switch — guarded: live requires ALPACA_LIVE_* keys present
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mode = body.get("mode")
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if mode == "live":
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if not (os.environ.get("ALPACA_LIVE_API_KEY")
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and os.environ.get("ALPACA_LIVE_SECRET_KEY")):
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return self._send(400, {"error": "ALPACA_LIVE_API_KEY/SECRET not set — "
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"refusing to switch to live"})
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merged = env_overrides.write_overrides({
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"ALPACA_BASE_URL": "https://api.alpaca.markets",
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"ALPACA_API_KEY": os.environ["ALPACA_LIVE_API_KEY"],
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"ALPACA_SECRET_KEY": os.environ["ALPACA_LIVE_SECRET_KEY"]})
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elif mode == "paper":
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merged = env_overrides.write_overrides({
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"ALPACA_BASE_URL": None, "ALPACA_API_KEY": None,
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"ALPACA_SECRET_KEY": None})
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else:
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return self._send(400, {"error": "mode must be paper|live"})
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return self._send(200, {"ok": True, "mode": mode, "overrides": merged,
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"note": "restart the loop to apply"})
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return self._send(404, {"error": "unknown route"})
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def log_message(self, *a): # quiet
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pass
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def main() -> None:
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host = os.environ.get("ADMIN_HOST", "0.0.0.0")
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port = int(os.environ.get("ADMIN_PORT", "8767"))
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seed_profiles()
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print(f"[admin] serving http://{host}:{port} "
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f"(token {'SET' if ADMIN_TOKEN else 'NOT SET — open access'}; "
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f"docker sock {'ok' if os.path.exists(DOCKER_SOCK) else 'MISSING'})")
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ThreadingHTTPServer((host, port), Handler).serve_forever()
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if __name__ == "__main__":
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main()
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