4 Commits
v1.0.0 ... main

Author SHA1 Message Date
4f7c1aa48f add strategyId (STRATEGY_ID env) 2026-07-24 18:35:01 +08:00
022e316f38 fix Xc-Token auth 2026-07-24 15:44:31 +08:00
3a1daf3857 zero-dep requirements.txt 2026-07-24 13:48:28 +08:00
52dd9f050e zero-dep main.py 2026-07-24 13:48:26 +08:00
2 changed files with 37 additions and 66 deletions

100
main.py
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@@ -1,26 +1,28 @@
"""ModelHub XC 适配智能体 (huni-adapt-agent) """ModelHub XC 适配智能体 (huni-adapt-agent)
平台契约: 长驻 HTTP 服务, GET /health 返回 200, 处理 SIGTERM 平台已把"脚本提交"关闭(code 60014),程序化提交只能走"适配智能体"
赚分逻辑: 平台不喂模型、不给专属卡 (已由 agent_platform API 结构证实), 本智能体部署在平台内, 用注入的 EXTERNAL_SERVICE_TOKEN 作为 xcToken、经 **Xc-Token 头**
所以智能体必须自己用注入的 EXTERNAL_SERVICE_TOKEN 调主站 /api/adapt/task/add 提交。 调开放平台 API 提交适配任务——这是被平台认可的"智能体提交"路径(不是被拦的脚本提交)
本体 = 一个 24h 自驱的提交循环, 只打天数活队列 (天垓150/100/智铠100) 的新鲜 NEW_ADAPT 名额。
安全: token 只从环境读、绝不打印/落盘; DRY_RUN 默认 true (不真提交, 只验证管道) 关键教训: 主站开放 API 用 `Xc-Token` 头(不是 Authorization);提交不需要浏览器签名
安全: token 只从环境读、绝不打印/落盘; 有 MAX_TOTAL 上限防止在公司平台上跑飞。
""" """
import json, os, signal, time, threading, hashlib, base64 import json, os, signal, time, threading
import urllib.request, urllib.parse, urllib.error import urllib.request, urllib.parse, urllib.error
from http.server import BaseHTTPRequestHandler, ThreadingHTTPServer from http.server import BaseHTTPRequestHandler, ThreadingHTTPServer
MAIN = os.getenv("MAIN_HOST", "https://modelhub.org.cn") MAIN = os.getenv("MAIN_HOST", "https://modelhub.org.cn")
GITEA = os.getenv("GITEA_HOST", "https://dev.modelhub.org.cn") GITEA = os.getenv("GITEA_HOST", "https://dev.modelhub.org.cn")
TOKEN = os.getenv("EXTERNAL_SERVICE_TOKEN", "") TOKEN = os.getenv("EXTERNAL_SERVICE_TOKEN", "") # = xcToken, 走 Xc-Token 头
DRY_RUN = os.getenv("DRY_RUN", "true").lower() == "true" STRATEGY_ID = os.getenv("STRATEGY_ID", "") # 平台注入的自身策略 id, 提交必带 (docs/6 §3)
DRY_RUN = os.getenv("DRY_RUN", "false").lower() == "true" # 默认真提交(平台唯一认可路径)
TARGET_CARDS = os.getenv("TARGET_CARDS", "Iluvatar_bi-150,Iluvatar_bi-100,Iluvatar_mrv-100").split(",") TARGET_CARDS = os.getenv("TARGET_CARDS", "Iluvatar_bi-150,Iluvatar_bi-100,Iluvatar_mrv-100").split(",")
CARD_NAME = {"Iluvatar_bi-150": "天垓150", "Iluvatar_bi-100": "天垓100", "Iluvatar_mrv-100": "智铠100"} CARD_NAME = {"Iluvatar_bi-150": "天垓150", "Iluvatar_bi-100": "天垓100", "Iluvatar_mrv-100": "智铠100"}
TASK_TYPE = os.getenv("TASK_TYPE", "visual-multi-modal") # 天数 VL 已实测能验证成功 TASK_TYPE = os.getenv("TASK_TYPE", "visual-multi-modal")
FRAMEWORK = os.getenv("FRAMEWORK", "vllm") FRAMEWORK = os.getenv("FRAMEWORK", "vllm")
POLL_SEC = int(os.getenv("POLL_SEC", "90")) POLL_SEC = int(os.getenv("POLL_SEC", "90"))
MAX_PER_CYCLE = int(os.getenv("MAX_PER_CYCLE", "3")) # 每轮最多提交数, 不制造异常负载 MAX_PER_CYCLE = int(os.getenv("MAX_PER_CYCLE", "3"))
MAX_TOTAL = int(os.getenv("MAX_TOTAL", "20")) # 累计提交上限, 到顶转空转(安全阀)
SEARCH_KW = os.getenv("SEARCH_KW", "InternVL,MiniCPM-V,Qwen2-VL,Qwen2.5-VL,Llava") SEARCH_KW = os.getenv("SEARCH_KW", "InternVL,MiniCPM-V,Qwen2-VL,Qwen2.5-VL,Llava")
STATE = {"cycles": 0, "submitted": 0, "skipped": 0, "errors": 0, "last": [], "started": time.time()} STATE = {"cycles": 0, "submitted": 0, "skipped": 0, "errors": 0, "last": [], "started": time.time()}
@@ -43,40 +45,17 @@ def _http(method, url, headers=None, body=None, timeout=30):
return -1, str(e) return -1, str(e)
def api_get(path): def xc_get(path):
st, txt = _http("GET", MAIN + path, {"Authorization": TOKEN}) st, txt = _http("GET", MAIN + path, {"Xc-Token": TOKEN})
try: try:
return st, json.loads(txt) return st, json.loads(txt)
except Exception: except Exception:
return st, txt return st, txt
# ---- 签名: 复刻前端 browser-submit (sha256 + AES-CBC) ----
def _sha_hex(s): return hashlib.sha256(s.encode()).hexdigest()
def _sha_bytes(s): return hashlib.sha256(s.encode()).digest()
def _aes_cbc_b64(pt, key, iv):
from cryptography.hazmat.primitives.ciphers import Cipher, algorithms, modes
from cryptography.hazmat.primitives import padding
padder = padding.PKCS7(128).padder()
data = padder.update(pt.encode()) + padder.finalize()
enc = Cipher(algorithms.AES(key), modes.CBC(iv)).encryptor()
return base64.b64encode(enc.update(data) + enc.finalize()).decode()
def _sign(model, cfg, t_ms):
a = _sha_hex("computility:model-verify:browser-submit" + "|v1|" + str(t_ms) + "|" + model)
ii = _sha_hex(cfg)
kf = _sha_bytes("key|" + a + "|" + ii)[:16]
ivf = _sha_bytes("iv|" + model + "|" + str(t_ms) + "|" + str(len(cfg)))[:16]
o = str(t_ms) + "\n" + model + "\n" + cfg
return _sha_hex("v1." + a + "." + _aes_cbc_b64(o, kf, ivf) + "." + ii)
def build_config(gpu): def build_config(gpu):
st, txt = _http("POST", MAIN + f"/api/adapt/task/build-config?gpuType={gpu}&framework={FRAMEWORK}&taskType={TASK_TYPE}", st, txt = _http("POST", MAIN + f"/api/adapt/task/build-config?gpuType={gpu}&framework={FRAMEWORK}&taskType={TASK_TYPE}",
{"Authorization": TOKEN}) {"Xc-Token": TOKEN})
try: try:
j = json.loads(txt) j = json.loads(txt)
return j.get("data") if isinstance(j, dict) else None return j.get("data") if isinstance(j, dict) else None
@@ -85,7 +64,7 @@ def build_config(gpu):
def already_adapted(model, gpu): def already_adapted(model, gpu):
st, j = api_get("/api/computility/models/metrics?modelId=" + urllib.parse.quote(model)) st, j = xc_get("/api/computility/models/metrics?modelId=" + urllib.parse.quote(model))
if not isinstance(j, dict): if not isinstance(j, dict):
return None return None
names = [x.get("machineName") for x in (j.get("data") or [])] names = [x.get("machineName") for x in (j.get("data") or [])]
@@ -105,48 +84,39 @@ def find_models():
return out return out
def _post(model, gpu, cfg, signed):
t_ms = int(time.time() * 1000)
h = {"Authorization": TOKEN, "Content-Type": "application/json"}
if signed:
h.update({"X-Request-Time": str(t_ms), "X-Model-Address": model, "X-Request-Sign": _sign(model, cfg, t_ms)})
body = json.dumps({"modelAddress": model, "taskType": TASK_TYPE, "targetGpu": gpu,
"framework": FRAMEWORK, "configParams": cfg})
st, txt = _http("POST", MAIN + "/api/adapt/task/add", h, body)
try:
return st, json.loads(txt)
except Exception:
return st, {}
def submit(model, gpu): def submit(model, gpu):
cfg = build_config(gpu) cfg = build_config(gpu)
if not cfg: if not cfg:
return {"model": model.split("/")[-1], "gpu": gpu, "skip": "no-config"} return {"model": model.split("/")[-1], "gpu": gpu, "skip": "no-config"}
if DRY_RUN: if DRY_RUN:
return {"model": model.split("/")[-1], "gpu": gpu, "dry_run": True, return {"model": model.split("/")[-1], "gpu": gpu, "dry_run": True, "cfg_len": len(cfg)}
"cfg_len": len(cfg), "sign_ok": bool(_sign(model, cfg, int(time.time() * 1000)))} body = json.dumps({"modelAddress": model, "taskType": TASK_TYPE, "targetGpu": gpu,
# 实测两种鉴权: 先 token-only(H1, 信任服务令牌), 失败再补签名(H2, 复刻浏览器) "framework": FRAMEWORK, "strategyId": STRATEGY_ID, "configParams": cfg})
st, j = _post(model, gpu, cfg, False); used = "token-only" st, txt = _http("POST", MAIN + "/api/adapt/task/add",
if not (isinstance(j, dict) and j.get("code") == 0): {"Xc-Token": TOKEN, "Content-Type": "application/json"}, body)
st, j = _post(model, gpu, cfg, True); used = "signed" try:
j = json.loads(txt)
except Exception:
j = {}
data = j.get("data") if isinstance(j, dict) else None data = j.get("data") if isinstance(j, dict) else None
return {"model": model.split("/")[-1], "gpu": gpu, "auth": used, "http": st, return {"model": model.split("/")[-1], "gpu": gpu, "http": st, "code": j.get("code"),
"code": j.get("code"), "taskId": (data or {}).get("id") if isinstance(data, dict) else None, "taskId": (data or {}).get("id") if isinstance(data, dict) else None, "msg": j.get("message")}
"msg": j.get("message")}
def loop(): def loop():
log(f"loop start | dry_run={DRY_RUN} | token_present={bool(TOKEN)} | cards={TARGET_CARDS} | type={TASK_TYPE}") log(f"loop start | dry_run={DRY_RUN} | token_present={bool(TOKEN)} | strategy_id={STRATEGY_ID or 'MISSING'} | cards={TARGET_CARDS} | type={TASK_TYPE} | max_total={MAX_TOTAL}")
st, j = api_get("/api/credit/info") st, j = xc_get("/api/adapt/task/page?current=1&pageSize=1")
log(f"auth probe /credit/info -> http={st} code={(j.get('code') if isinstance(j, dict) else '?')}") log(f"auth probe task/page(Xc-Token) -> http={st} code={(j.get('code') if isinstance(j, dict) else '?')}")
seen = set() seen = set()
while not _stop.is_set(): while not _stop.is_set():
STATE["cycles"] += 1 STATE["cycles"] += 1
if STATE["submitted"] >= MAX_TOTAL:
log(f"reached MAX_TOTAL={MAX_TOTAL}, idling (set higher to continue)")
_stop.wait(POLL_SEC); continue
try: try:
n = 0 n = 0
for m in find_models(): for m in find_models():
if _stop.is_set() or n >= MAX_PER_CYCLE: if _stop.is_set() or n >= MAX_PER_CYCLE or STATE["submitted"] >= MAX_TOTAL:
break break
for gpu in TARGET_CARDS: for gpu in TARGET_CARDS:
key = m + "|" + gpu key = m + "|" + gpu
@@ -166,7 +136,7 @@ def loop():
STATE["errors"] += 1 STATE["errors"] += 1
log("submit " + json.dumps(res, ensure_ascii=False)) log("submit " + json.dumps(res, ensure_ascii=False))
time.sleep(2) time.sleep(2)
break # 一模型一轮只打一张卡, 摊开 break
except Exception as e: except Exception as e:
STATE["errors"] += 1 STATE["errors"] += 1
log("loop error: " + str(e)) log("loop error: " + str(e))

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@@ -1 +1,2 @@
cryptography>=42.0.0 # 零依赖:纯 stdlib。签名需 AES,构建环境 pip 装 cryptography 会卡(疑 PyPI 不通),
# 故设为可选——签名不可用时提交走 token-only。确认需签名后再解决 crypto。