hermes-agent/plugins
Ben Barclay 9884b4faad
fix(cron/chronos): cache PyJWKClient across fires to stop JWKS fetch storm (#64641)
The inbound cron-fire verifier constructed a fresh PyJWKClient on every
fire, discarding the client's key cache and forcing a synchronous JWKS
HTTP GET to the portal on each fire. Under a burst of concurrent fires
(a hosted instance with several cron jobs firing in the same window) this
fanned out into N simultaneous JWKS fetches that the portal rate-limited
(HTTP 403 -> verification fails -> agent 401), or that blocked the event
loop long enough that the fire webhook could not return its 202 before
the relay's 30s timeout (observed in prod as relay 504s concentrated on
high-job-count instances).

Cache one PyJWKClient per JWKS URL at module scope (double-checked lock)
so the signing keys are reused across fires; NAS keys rotate rarely, so
the steady state is zero JWKS fetches per fire.

Regression test proves 5 fires -> 1 client construction (was 5).
2026-07-15 09:27:35 +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/chronos): cache PyJWKClient across fires to stop JWKS fetch storm (#64641) 2026-07-15 09:27:35 +10:00
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 docs(disk-cleanup): clarify cron output-root protection is exact-match 2026-07-01 15:42:04 +05:30
google_meet refactor(setup): route dependency installs through the canonical uv→pip→ensurepip ladder 2026-07-07 04:09:35 -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(deepinfra): harden multimodal provider routing 2026-07-14 02:59:39 +05:30
kanban fix(kanban): make Done-card results actionable 2026-07-13 01:49:35 -07:00
memory fix(dashboard): keep memory.provider in the config schema so Desktop's dropdown survives (#63886) 2026-07-13 18:56:51 -07:00
model-providers fix(upstage): collapse unknown future efforts to high; behavior-contract tests 2026-07-15 00:09:24 +05:30
observability fix(nemo-relay): align dynamic plugin configuration 2026-07-13 17:01:08 -06:00
platforms fix(slack): gate feedback buttons behind rich_blocks as documented 2026-07-14 13:58:36 -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 fix(teams-pipeline): reject dot-only recording display_name 2026-07-01 02:03:48 -07:00
video_gen feat(providers): Support DeepInfra as an LLM provider 2026-07-14 02:59:39 +05:30
web fix(web): widen config-aware env resolution to exa/parallel/tavily/brave-free providers 2026-07-06 02:42:24 -07:00
__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