Replace a value given by hand like one the mesh made (hq ADR 0228)

A given own secret the module reads at start is held by nobody but that
module, so the mesh need not read it to replace it: secret rotate now
works on it, and a value given through secret accept is replaced on its
own after the module's first good start under the mesh. Only a value an
outside party issues (own-secrets "issued-by": "outside") or one the
module applies stays as given, refused with the reason.

internal/broker/states_agreement_test.go

@@ -24,6 +24,8 @@ func TestTheFactsTheGrantPermitsAreTheFactsTheMeshStates(t *testing.T) {
 	// And what is wrong, as it changes, and the self-check's heartbeat (novox/hq to-be 45 §2, §4).
 	states := append([]string{link.KeyApplied, link.KeyRefused, link.KeyBuiltBefore}, conditions.Events...)
 	states = append(states, conditions.HeartbeatEvent)
+	// And a value given by hand, replaced after its module's first good start (novox/hq ADR 0228).
+	states = append(states, link.KeySecretReplaced)
 	for _, event := range states {
 		if !slices.Contains(broker.ControllerStates, event) {
 			t.Errorf("the mesh states %q and its account may not publish it", event)

internal/broker/streams.go

@@ -208,7 +208,9 @@ var ControllerStates = []string{"applied", "refused", "built-before",
 	"condition-raised", "condition-changed", "condition-cleared",
 	// And the self-check's heartbeat, at the end of every run (to-be 45 §4, S10): watched from a
 	// machine that is not the control node, so the controller going quiet is itself said.
-	"doctor-heartbeat"}
+	"doctor-heartbeat",
+	// And a value given by hand, replaced after its module's first good start (novox/hq ADR 0228).
+	"secret-replaced"}
 
 // BusAdvisories are what the bus server says about the mesh's own account that the controller
 // reads (novox/hq to-be 45 §3, S9): a durable consumer that handed a message over as often as it

internal/broker/testdata/composed.conf

@@ -24,7 +24,7 @@ accounts {
     jetstream: enabled
     users = [
       { user: "controller", password: "$2a$11$cccccccccccccccccccccc", permissions: {
-        publish: { allow: ["$JS.ACK.CONTROL.controller.>", "$JS.ACK.EVENTS.controller.>", "$JS.API.>", "$KV.SEAT_MESH_BUILD_MACHINE_cancelled.>", "$KV.SEAT_NODE_BUILD_AGENT_cancelled.>", "$KV.mesh-controller_calls.>", "$KV.mesh-controller_condition-history.>", "$KV.mesh-controller_conditions.>", "$KV.mesh-controller_hand-acts.>", "$SRV.INFO", "_INBOX.enrol.>", "mesh.assignment.>", "mesh.control.>", "mesh.mod.*.tool.>", "mesh.node.>", "mesh.seat.mesh-build-machine.accept.>", "mesh.seat.mesh-build-machine.tool.>", "mesh.seat.mesh-controller.event.applied", "mesh.seat.mesh-controller.event.built-before", "mesh.seat.mesh-controller.event.condition-changed", "mesh.seat.mesh-controller.event.condition-cleared", "mesh.seat.mesh-controller.event.condition-raised", "mesh.seat.mesh-controller.event.doctor-heartbeat", "mesh.seat.mesh-controller.event.refused", "mesh.seat.node-build-agent.accept.>", "mesh.seat.node-build-agent.tool.>", "mesh.seat.node-intrusion-prevention.tool.banned.*"] }
+        publish: { allow: ["$JS.ACK.CONTROL.controller.>", "$JS.ACK.EVENTS.controller.>", "$JS.API.>", "$KV.SEAT_MESH_BUILD_MACHINE_cancelled.>", "$KV.SEAT_NODE_BUILD_AGENT_cancelled.>", "$KV.mesh-controller_calls.>", "$KV.mesh-controller_condition-history.>", "$KV.mesh-controller_conditions.>", "$KV.mesh-controller_hand-acts.>", "$SRV.INFO", "_INBOX.enrol.>", "mesh.assignment.>", "mesh.control.>", "mesh.mod.*.tool.>", "mesh.node.>", "mesh.seat.mesh-build-machine.accept.>", "mesh.seat.mesh-build-machine.tool.>", "mesh.seat.mesh-controller.event.applied", "mesh.seat.mesh-controller.event.built-before", "mesh.seat.mesh-controller.event.condition-changed", "mesh.seat.mesh-controller.event.condition-cleared", "mesh.seat.mesh-controller.event.condition-raised", "mesh.seat.mesh-controller.event.doctor-heartbeat", "mesh.seat.mesh-controller.event.refused", "mesh.seat.mesh-controller.event.secret-replaced", "mesh.seat.node-build-agent.accept.>", "mesh.seat.node-build-agent.tool.>", "mesh.seat.node-intrusion-prevention.tool.banned.*"] }
         subscribe: { allow: ["$JS.API.>", "$JS.EVENT.ADVISORY.CONSUMER.DELETED.>", "$JS.EVENT.ADVISORY.CONSUMER.MAX_DELIVERIES.>", "$SRV.INFO", "$SRV.INFO.mesh-controller", "$SRV.INFO.mesh-controller.>", "$SRV.PING", "$SRV.PING.mesh-controller", "$SRV.PING.mesh-controller.>", "$SRV.STATS", "$SRV.STATS.mesh-controller", "$SRV.STATS.mesh-controller.>", "_DELIVER.controller", "_DELIVER.controller.>", "_INBOX.controller.>", "mesh.control.>", "mesh.mod.*.event.provisioner.failing", "mesh.mod.*.event.provisioner.recovered", "mesh.mod.gitea.event.pull.merged", "mesh.mod.mesh-catalog.event.catching-up", "mesh.mod.mesh-catalog.event.upgraded", "mesh.seat.mesh-build-machine.event.built", "mesh.seat.mesh-controller.tool.>", "mesh.seat.node-build-agent.event.built"] }
         allow_responses: { max: 1, ttl: "1m" }
       } }