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Compose the bus's users without the controller, and grant the removal of its leftovers

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The controller ended by its unassignment (ADR 0590): its user, its lease's cut and reads, the
operator's hand path to its compositions and its writers' rows go; an enrolling node enrols
through mesh-enrolment alone; the desk's prompt stays the vault's alone (DeskOnly). The golden
lists are now this composer's own, taken first from the controller's with its user removed.
The bus module's tools may remove the controller's leftovers by name, consumers, CONTROL,
ASSIGNMENTS, its 17 buckets and each node's declaration files' bucket, under the word
controller-leftovers (clause 6). The provisioner client reads placement in place of the
assignments mirror. Issue 1126 B3a, B5.

Claude-Session: https://claude.ai/code/session_01NcbgfJ9Gum47zkFKWRaovL
This commit is contained in:
jschoubben
2026-11-02 11:31:33 +01:00
parent 49b307a46d
commit 7b034e1db0
17 changed files with 561 additions and 1845 deletions
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go/buscompose/userlist_switch.go
+3 -15
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@@ -7,7 +7,6 @@ import (
"git.novox.be/novox/mesh-sdk/go/announce"
"git.novox.be/novox/mesh-sdk/go/delivery"
"git.novox.be/novox/mesh-sdk/go/handacts"
"git.novox.be/novox/mesh-sdk/go/health"
)
@@ -88,20 +87,9 @@ const ArtifactStoreTools = "artifact-store-tools"
const ConfigModule = "mesh-config"
// NamedReaders are the states only the modules named may read, by `<owner>.<name>`: the grants part's wanted accounts
// are read by the vault alone (novox/hq ADR 0561 §2).
// The controller's lease is read by the parts that turn on at its write (ADR 0561 §3, §6), and by the assigner, which
// reads the catalogue's placement alone from then (ADR 0549 §5, issue 774).
//
// The health holders (novox/hq ADR 0564 Limits 2 and 8, clauses 8 and 9): the condition keeper, mesh-healers and the
// watchman read the lease; the keeper alone the controller's conditions; mesh-healers and mesh-hand-acts its hand-act log
// (ADR 0565 clauses 10, 11: every reader of acts reads both logs); and nobody the healers' `would` (health_grants.go).
var NamedReaders = map[string][]string{VaultBusAccounts: {GrantsModule}, GrantsAccounts: {VaultSeat},
ControllerLease: {VaultSeat, GrantsModule, delivery.AssignerModule, health.KeeperModule, health.HealersModule, WatchmanModule,
// ADR 0571 clause 2: the artifact store's seat sweeps only once the lease names no controller.
ArtifactStoreTools,
// ADR 0561 §3: mesh-config takes over the config only once the lease is handed away (its takeover.go leaseAway).
ConfigModule},
ControllerConditions: {health.KeeperModule}, ControllerHandActs: {health.HealersModule, handacts.Module}, HealersWould: {},
// are read by the vault alone (novox/hq ADR 0561 §2); nobody reads the healers' `would` (ADR 0564 clause 8,
// health_grants.go).
var NamedReaders = map[string][]string{VaultBusAccounts: {GrantsModule}, GrantsAccounts: {VaultSeat}, HealersWould: {},
// ADR 0577 clause 1: the node-engine's data items are read by disk-load alone, each node's its own node's keys
// (NodeKeyedReads); the engine announces nothing of its own, so its readers are named here.
delivery.EngineDataRead: {health.DiskLoadModule},