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docker: keep the module's state in the mesh's directory, never Docker's own
mesh/merge-gate pass: builds docker → ace, g14, novox, shanks; no bus step; every machine composes with the change as it did without (4 of 4 compose)
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mesh/repo-check pass: its merge-check.sh passed, each part in its toolchain: merge-check.sh (go), merge-check-typescript.sh (typescript)
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mesh/delivery delivered
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#205's "place": "." resolved to /var/lib/docker, where the node-engine places
nothing (issue 339), so ace refused the apply and put the module back. The state
directory now says "place": "mesh", <root>/mesh/docker, and a test holds every
directory and path of the module out of the container runtimes' data (novox/hq
issue 452).
This commit is contained in:
jschoubben
2026-10-11 18:01:24 +02:00
parent b687a98770
commit 7e6889a646
3 changed files with 121 additions and 2 deletions
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modules/docker/README.md
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@@ -14,7 +14,7 @@ tools below are the module's own.
| `socket` | `docker.socket` running, enabled at boot | given back as found when the module goes (ADR 0118) |
| `prune-service`, `prune-timer` | `/etc/systemd/system/docker-prune.{service,timer}`, written whole | removed with the module |
| `prune` | `docker-prune.timer` running, enabled at boot; restarted when either file changes | stopped and disabled with the module (the mesh made the unit) |
| `state`, `log-rotation` | the module's own directory, and in it `log-rotation.conf`: the settings `log-max-size` and `log-max-file` as the step judges them (0600) | removed with the module |
| `state`, `log-rotation` | the directory the mesh places for the module, `<root>/mesh/docker` (`/var/lib/mesh/docker` on a node with the default root), and in it `log-rotation.conf`: the settings `log-max-size` and `log-max-file` as the step judges them (0600). Never `/var/lib/docker`, which is Docker's own and where the node-engine places nothing (novox/hq issues 339, 452) | removed with the module |
| `log-rotation-check` | a step, `docker-tools check-log-rotation`, run as root when `log-rotation` changes; it refuses a bad value, and the rest of the module (`daemon` with it) is then skipped | removed with the module |
| `daemon` | `live-restore`, the mesh's registry in `insecure-registries`, `log-driver` and `log-opts` written into `/etc/docker/daemon.json`, beside other keys | each key given back as found when the module goes; only the member this module added leaves the list |
| `runtime` | `docker.service` running, enabled at boot; reloaded, never restarted, when `daemon` changes | given back as found (ADR 0118) |