vinzenz/hyperhive
vinzenz/hyperhive
Watch
0
0
Fork
You've already forked hyperhive
 0
Code Activity

swarm-secret-client: hives no longer read swarm/services/*

Browse source 
The hive policy rendered by policy::render granted every hive cert read
on secret/data/swarm/services/*, which holds each swarm service's OIDC
client secret. No reader of that tree authenticates with a hive cert:
grafana, the otel collector and the store forwarder each read with
their own leaf, and the bao UI's secret is read by the store's granter.

render() now emits two stanzas: swarm/agents/* and the hive's own
swarm/hives/<hive>/*. Kind::Service had no other caller and is removed.
Docs and comments that described the grant as a decision are rewritten
to the current state.

Closes #4960
This commit is contained in:
atlas 2026-10-04 22:32:28 +02:00 • committed by mara
commit 2505008b83
13 changed files with 82 additions and 136 deletions
Download patch file Download diff file Expand all files Collapse all files

2
nix/module-eval/bao-grants.nix
View file

@ -482,7 +482,7 @@ let
# ── the four readers that used to share the hive's own leaf ──────────────
#
# 🩸 Until this split all four presented `deploy.bao.clientCertFile`, whose
# policy grants read on `swarm/agents/*`, `swarm/hives/<hive>/*` AND
# policy granted read on `swarm/agents/*`, `swarm/hives/<hive>/*` AND
# `swarm/services/*`. Four principals behind one certificate are one
# principal to bao, so the only expressible grant was the union: the unit
# fetching Grafana's OIDC secret could fetch every agent credential in the