hermes-agent/plugins
Ben Barclay 53a75f147f
feat(dashboard_auth): support confidential clients (client_secret) in self-hosted OIDC (#55344)
The self-hosted OIDC dashboard provider was public-client + PKCE only, with
two `# TODO(confidential-client)` seams. Authentik and Keycloak commonly
default a new OIDC client to *confidential*, whose token endpoint rejects an
unauthenticated exchange (`invalid_client`) — so a self-hoster who accepts
their IDP's default could not complete dashboard login without manually
flipping the client to public.

Add optional confidential-client support:

- New optional `client_secret` (env `HERMES_DASHBOARD_OIDC_CLIENT_SECRET`,
  or `dashboard.oauth.self_hosted.client_secret`; env-wins-config, empty
  treated as unset). It is a credential, so docs steer operators to the
  `.env` file; config.yaml is supported only for precedence symmetry.
- `_token_endpoint_auth()` selects `client_secret_basic` (HTTP Basic header)
  vs `client_secret_post` (form body) from the IDP's advertised
  `token_endpoint_auth_methods_supported`, defaulting to basic (the OIDC
  default) when absent. Applied to complete_login, refresh_session, and
  revoke_session (RFC 7009 §2.1).
- PKCE is sent in BOTH modes — the secret is client authentication layered
  on top, never a replacement (OAuth 2.1 / RFC 9700 keep PKCE mandatory).
- Basic header url-encodes client_id/secret before base64 per RFC 6749
  §2.3.1, so reserved chars (`:`, `@`, space) round-trip correctly.

Non-breaking: with no secret configured the provider is a pure public PKCE
client, byte-identical to prior behaviour (no Authorization header, no
client_secret in the body). The secret is never logged — register() reports
only a `confidential=<bool>` flag.

Tests: 16 new cases covering basic/post selection, default-when-absent,
public-unchanged contract, PKCE-preserved, reserved-char url-encoding,
blank-secret-is-public, refresh + revoke auth, no-secret-in-logs, and
env/config register wiring. Full dashboard-auth suite (nous provider,
middleware, gate, cookies, WS, 401-reauth, status endpoint) — 396 tests —
green, proving no existing auth path regressed.
2026-06-30 13:32:51 +10:00
..
browser fix: guard int(os.getenv()) casts against malformed env vars (#40598) 2026-06-07 06:14:24 -07:00
context_engine feat(context-engine): host contract for external context engines 2026-05-28 01:45:30 -07:00
cron_providers fix(cron): avoid provider package shadowing core cron 2026-06-23 23:39:22 -07:00
dashboard_auth feat(dashboard_auth): support confidential clients (client_secret) in self-hosted OIDC (#55344) 2026-06-30 13:32:51 +10:00
disk-cleanup 🐛 fix(disk-cleanup): avoid brittle sweep review issues 2026-06-15 05:25:27 -07:00
google_meet fix: prevent TUI gateway stdin EOF crash across all TUI-context subprocess calls 2026-06-08 22:46:57 -07:00
hermes-achievements revert(plugins): restore user dashboard plugin backend API auto-import (#43719) (#51950) 2026-06-24 07:46:54 -07:00
image_gen fix shape 2026-06-25 12:38:33 -07:00
kanban fix(security): sanitize kanban markdown html 2026-06-21 13:10:17 -07:00
memory fix(memory): lazy-install supermemory + mem0 SDKs like honcho/hindsight 2026-06-29 00:25:36 -07:00
model-providers feat: add reasoning_effort support to ollama-cloud provider 2026-06-23 11:51:43 -07:00
observability fix(langfuse): bound _TRACE_STATE growth from non-finalizing turns 2026-06-18 12:59:41 +05:30
platforms fix(security): fail-closed feishu webhook rate limiter + whatsapp bridge path guard 2026-06-29 04:25:31 -07:00
security-guidance plugins: add security-guidance — pattern-matched warnings on dangerous code writes (#33131) 2026-05-27 02:07:21 -07:00
spotify chore: prune unused imports and duplicate import redefinitions 2026-05-28 22:26:25 -07:00
teams_pipeline chore: prune unused imports and duplicate import redefinitions 2026-05-28 22:26:25 -07:00
video_gen fix(plugins): thread-safe lazy-singleton helpers; fix honcho TOCTOU (#24759) (#42150) 2026-06-08 09:35:22 -07:00
web fix(ddgs): bound DuckDuckGo search with a wall-clock timeout (#36776) 2026-06-25 01:45:06 +05:30
__init__.py feat(memory): pluggable memory provider interface with profile isolation, review fixes, and honcho CLI restoration (#4623) 2026-04-02 15:33:51 -07:00
plugin_utils.py fix(plugins): thread-safe lazy-singleton helpers; fix honcho TOCTOU (#24759) (#42150) 2026-06-08 09:35:22 -07:00