Resolve a group's order rules by precedence, not as a cycle (hq issue 309) #134

Merged

mesh-admin merged 1 commits from fix/309-an-order-rule-yields-to-a-stronger-one into main

2026-10-08 09:11:20 +00:00

Author	SHA1	Message	Date
jochen	c5a2edf04a	Resolve a group's order rules by precedence, not as a cycle (hq issue 309) mesh/delivery delivered Details mesh/merge-gate pass: builds build-agent, mesh-controller, route-proxy → ace, g14, novox, shanks; no bus step; every machine composes with the change as it… Details mesh/repo-check pass: its merge-check.sh passed Details The group feat/a-machine-joins-through-the-tunnel was refused: the controller's member moved the build agent, which builds the node-engine (built by: controller first), and the node-engine goes before the controller (engine before controller: engine first). Both rules applied to one pair in opposite directions, and every two-way pair was a cycle. Rules now have a precedence (hq ADR 0249): a declared after: line, then what the graph and the change say (built by, version skew), then the rollout default engine-before-controller. The higher rule decides the pair, which says what it won over. Rules of one rank both ways are still refused, as a contradiction naming both rules and how to declare the order. TestReplay309 replays the group with only what orderOf had before.	2026-10-08 10:43:42 +02:00

Author

SHA1

Message

Date

jochen

c5a2edf04a

Resolve a group's order rules by precedence, not as a cycle (hq issue 309)

mesh/delivery delivered

Details

mesh/merge-gate pass: builds build-agent, mesh-controller, route-proxy → ace, g14, novox, shanks; no bus step; every machine composes with the change as it…

Details

mesh/repo-check pass: its merge-check.sh passed

Details

The group feat/a-machine-joins-through-the-tunnel was refused: the
controller's member moved the build agent, which builds the node-engine
(built by: controller first), and the node-engine goes before the
controller (engine before controller: engine first). Both rules applied
to one pair in opposite directions, and every two-way pair was a cycle.

Rules now have a precedence (hq ADR 0249): a declared after: line, then
what the graph and the change say (built by, version skew), then the
rollout default engine-before-controller. The higher rule decides the
pair, which says what it won over. Rules of one rank both ways are still
refused, as a contradiction naming both rules and how to declare the
order. TestReplay309 replays the group with only what orderOf had before.

2026-10-08 10:43:42 +02:00