feat: add ChatGPT Subscription provider (#2876)

* feat: Add ChatGPT Subscription support and related features

- Introduced a new provider option for ChatGPT Subscription in the endpoint selection UI.
- Implemented OAuth flow for ChatGPT Subscription sign-in, including polling for authorization status.
- Updated admin interface to handle ChatGPT Subscription, including disabling API key input and providing user guidance.
- Enhanced cost tracking logic to differentiate between subscription and non-subscription endpoints.
- Added new slash commands for managing skills, including listing, searching, and invoking skills.
- Implemented caching for skill catalog to optimize performance.
- Updated tests to cover new ChatGPT Subscription functionality and ensure proper endpoint probing.
- Refactored existing code to accommodate new features and improve maintainability.

* refactor: share provider device-flow setup

- reuse one device-flow backend for Copilot and ChatGPT Subscription
- add one frontend device-flow helper for Settings and /setup
- put GitHub Copilot back into Add Models, now as a dropdown option
- make provider selection just select; clicking Add starts sign-in
- stop ChatGPT Subscription setup from opening auth tabs automatically
- make /setup copilot and /setup chatgpt-subscription work from chat
- show ChatGPT Subscription in the /setup suggestions
- show the real error message when setup fails
- add focused tests for the shared flow and setup UI

* feat(chatgpt-subscription): harden credential lifecycle and streamline auth UX

Backend:
- Resolve runtime bearer for provider-auth endpoints at probe time via a
  shared _resolve_probe_key() that delegates to resolve_endpoint_runtime,
  applied across all probe/refresh call sites.
- Skip live completion probes and health pings for discovery-only providers
  (centralized behind _is_discovery_only_provider) — the Codex/Responses API
  has no such endpoints, so status is derived from cached models.
- Never persist the short lived ChatGPT bearer to the plaintext sessions
  table; proactively clear any stale bearer left by an earlier code path.
- Revoke orphaned ProviderAuthSession credentials when the last endpoint
  backing them is deleted (_delete_orphaned_provider_auth), surfaced via
  cleared_provider_auth in the delete response.

Frontend (admin.js):
- Auto-start the device-auth flow on provider selection so the authorization
  panel (code + Authorize) shows immediately instead of behind a "Sign in" click.
- Remove the redundant top button for device auth providers, move retry
  into the panel via an inline "Try again".
- Drop the self-evident hint text and add an execCommand clipboard fallback so
  Copy works in non-secure (HTTP/LAN) contexts.

* fix: harden chatgpt subscription provider

* chore: remove PR media from branch

* Fix chatgpt subscription recovery and token handling

---------

Co-authored-by: 5p00kyy <admin@5p00ky.dev>
This commit is contained in:
stocky789
2026-06-08 18:19:18 +10:00
committed by GitHub
parent ac94885c84
commit 1e0d9b92af
37 changed files with 3425 additions and 485 deletions
+86 -28
View File
@@ -196,14 +196,26 @@ def try_fallback_endpoint(sess, session_id: str) -> dict | None:
Returns {"model": ..., "endpoint_url": ..., "endpoint_name": ...} or None.
"""
import requests as _req
from src.endpoint_resolver import build_chat_url, build_headers, build_models_url, normalize_base
from src.endpoint_resolver import (
build_chat_url,
build_headers,
build_models_url,
normalize_base,
resolve_endpoint_runtime,
)
from src.chatgpt_subscription import is_chatgpt_subscription_base
current_url = sess.endpoint_url or ""
owner = getattr(sess, "owner", None)
db = SessionLocal()
try:
endpoints = db.query(ModelEndpoint).filter(
q = db.query(ModelEndpoint).filter(
ModelEndpoint.is_enabled == True
).all()
)
if owner:
from src.auth_helpers import owner_filter
q = owner_filter(q, ModelEndpoint, owner)
endpoints = q.all()
finally:
db.close()
@@ -212,26 +224,33 @@ def try_fallback_endpoint(sess, session_id: str) -> dict | None:
# Skip current endpoint
if current_url and base in current_url:
continue
# Quick ping
ping_url = build_models_url(base)
headers = build_headers(ep.api_key, base)
try:
r = _req.get(ping_url, headers=headers, timeout=5)
r.raise_for_status()
data = r.json()
models = [m.get("id") for m in (data.get("data") or []) if m.get("id")]
if not models:
models = [
m.get("name") or m.get("model")
for m in (data.get("models") or [])
if m.get("name") or m.get("model")
]
base, api_key = resolve_endpoint_runtime(ep, owner=owner)
except Exception:
continue
ping_url = build_models_url(base)
headers = build_headers(api_key, base)
try:
if ping_url:
r = _req.get(ping_url, headers=headers, timeout=5)
r.raise_for_status()
data = r.json()
models = [m.get("id") for m in (data.get("data") or []) if m.get("id")]
if not models:
models = [
m.get("name") or m.get("model")
for m in (data.get("models") or [])
if m.get("name") or m.get("model")
]
else:
models = json.loads(ep.cached_models or "[]")
if not models:
continue
# Found a working endpoint — update session
new_model = models[0]
chat_url = build_chat_url(base)
new_headers = build_headers(ep.api_key, base)
new_headers = build_headers(api_key, base)
persisted_headers = {} if is_chatgpt_subscription_base(base) else new_headers
sess.model = new_model
sess.endpoint_url = chat_url
@@ -243,7 +262,7 @@ def try_fallback_endpoint(sess, session_id: str) -> dict | None:
_db.query(DBSession).filter(DBSession.id == session_id).update({
"model": new_model,
"endpoint_url": chat_url,
"headers": json.dumps(new_headers),
"headers": persisted_headers,
})
_db.commit()
finally:
@@ -336,16 +355,26 @@ def _session_url_matches_endpoint(session_url: str, endpoint_base: str) -> bool:
return False
def _has_auth_keys(headers) -> bool:
"""True if a headers dict carries an Authorization/x-api-key entry."""
return isinstance(headers, dict) and any(
k.lower() in ('authorization', 'x-api-key') for k in headers
)
def resolve_session_auth(sess, session_id: str, owner: Optional[str] = None):
"""Ensure session has auth headers — resolve from endpoint DB if missing."""
has_auth = sess.headers and isinstance(sess.headers, dict) and any(
k.lower() in ('authorization', 'x-api-key') for k in sess.headers
)
if has_auth:
try:
from src.chatgpt_subscription import is_chatgpt_subscription_base
is_chatgpt_subscription = is_chatgpt_subscription_base(getattr(sess, "endpoint_url", "") or "")
except Exception:
is_chatgpt_subscription = False
has_auth = _has_auth_keys(sess.headers)
if has_auth and not is_chatgpt_subscription:
return
try:
from src.endpoint_resolver import build_headers, normalize_base
from src.endpoint_resolver import build_headers, resolve_endpoint_runtime
db = SessionLocal()
try:
target_url = getattr(sess, "endpoint_url", "") or ""
@@ -361,10 +390,30 @@ def resolve_session_auth(sess, session_id: str, owner: Optional[str] = None):
for ep in q.all():
if not _session_url_matches_endpoint(target_url, ep.base_url or ""):
continue
if not ep.api_key:
try:
base, api_key = resolve_endpoint_runtime(ep, owner=owner)
except Exception as e:
logger.warning("Failed to resolve provider auth for session %s: %s", session_id, e)
return
if not api_key:
# No usable key (e.g. ChatGPT Subscription needs re-auth).
return
sess.headers = build_headers(api_key, base)
if is_chatgpt_subscription:
# The bearer is short-lived and re-resolved per request, so it
# stays request-local and is never written to the plaintext
# sessions.headers column. Proactively strip any bearer an
# older code path may have persisted so it does not linger.
stale_q = db.query(DBSession).filter(DBSession.id == session_id)
if owner:
stale_q = stale_q.filter(DBSession.owner == owner)
stored = stale_q.first()
if stored is not None and _has_auth_keys(stored.headers):
stale_q.update({"headers": {}})
db.commit()
logger.info(f"Cleared persisted ChatGPT Subscription bearer from session {session_id}")
logger.debug(f"Resolved request-local ChatGPT Subscription auth for session {session_id}")
return
base = normalize_base(ep.base_url or "")
sess.headers = build_headers(ep.api_key, base)
update_q = db.query(DBSession).filter(DBSession.id == session_id)
if owner:
update_q = update_q.filter(DBSession.owner == owner)
@@ -408,7 +457,12 @@ def _normalize_model_id_from_cache(sess) -> Optional[str]:
db = SessionLocal()
try:
endpoints = db.query(ModelEndpoint).filter(ModelEndpoint.is_enabled == True).all()
q = db.query(ModelEndpoint).filter(ModelEndpoint.is_enabled == True)
owner = getattr(sess, "owner", None)
if owner:
from src.auth_helpers import owner_filter
q = owner_filter(q, ModelEndpoint, owner)
endpoints = q.all()
for ep in endpoints:
try:
if normalize_base(getattr(ep, "base_url", "") or "") != session_base:
@@ -542,7 +596,11 @@ async def build_chat_context(
# Normalize model ID. Prefer cached endpoint models so group chat does not
# re-hit slow local /models endpoints on every participant turn.
norm = _normalize_model_id_from_cache(sess) or normalize_model_id(sess.endpoint_url, sess.model)
norm = _normalize_model_id_from_cache(sess) or normalize_model_id(
sess.endpoint_url,
sess.model,
owner=getattr(sess, "owner", None),
)
if norm:
sess.model = norm