ADR 0207: a module depends on the node seats that apply its resources #354

2026-10-04T10:21:43Z

mesh-admin commented

2026-10-04 10:21:43 +00:00

A module that declares a service depends on node-service-manager being held on its node; a package on node-package-manager (new); a container on node-container-runtime (ADR 0166's seat, seeded with no verbs yet).

The dependency is derived from the resources and never stated.
It is met by any module on the node, the holder included, judged over the node's whole set of assignments.
It is refused at assign. At composition it is reported until systemd, pacman and docker are on every node, then refused.
The foundation is exempt.

Also: the glossary gains depends on a seat (nothing claims a package), and to-be 42 cites the record. records.py, cycle.py and index.py pass.

A module that declares a service depends on `node-service-manager` being held on its node; a package on `node-package-manager` (new); a container on `node-container-runtime` (ADR 0166's seat, seeded with no verbs yet). - The dependency is derived from the resources and never stated. - It is met by any module on the node, the holder included, judged over the node's whole set of assignments. - It is refused at `assign`. At composition it is reported until `systemd`, `pacman` and `docker` are on every node, then refused. - The foundation is exempt. Also: the glossary gains *depends on a seat* (nothing claims a package), and to-be 42 cites the record. `records.py`, `cycle.py` and `index.py` pass.

mesh-admin added 2 commits 2026-10-04 10:21:43 +00:00

ADR 0207: a module depends on the node seats that apply its resources e4f80cc3ce

A service needs node-service-manager held on its node, a package
node-package-manager, a container node-container-runtime: derived from the
resources, never stated; refused at assign, reported at composition until the
three holders are on every node. Glossary: depends on a seat; nothing claims a
package.

ADR 0207 extends ADR 0177 (accepted); 0166 stays a reference ed5ddcdef6

jschoubben added 1 commit 2026-10-04 10:21:43 +00:00

ADR 0207 extends ADR 0177 (accepted); 0166 stays a reference ed5ddcdef6

mesh-admin merged commit 25de331e9b into main

2026-10-04 10:21:47 +00:00

mesh-admin deleted branch decision/0207-a-module-depends-on-the-seats-that-apply-its-resources

2026-10-04 10:21:47 +00:00

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Reference: novox/hq#354