Files
mesh-host/internal/overlay/generator_test.go
T
jschoubben 9a12f2851f The node-engine owns the composition it alone runs (H1, H2)
ADR 0593 §1 and §7: compose, its bus reader and runtime reader, takein,
validate, the overlay generator, the composer's run and mesh-compose, and
the judgement of a move leave mesh-sdk for the node-engine's internal
packages, so no other module composes and a change to them rebuilds only
the node-engine. The shapes others read (the composer's request and
verdict, the overlay's names, compositions and answers) stay in mesh-sdk.
The node's grant is now a golden file of what the grants part composes,
since the composer of the bus's user list leaves mesh-sdk too.

Claude-Session: https://claude.ai/code/session_01NcbgfJ9Gum47zkFKWRaovL
2026-11-02 18:24:05 +01:00

31 lines
1.0 KiB
Go

package overlay
import (
"testing"
)
// novox/hq ADR 0222, issue 190: the runtime's file and service are the runtime's module's. The
// private network writes nothing into either — being on it still grants the right to pull from the
// mesh's store in the clear (ADR 0082), and the runtime's module states that trust itself.
func TestTheNetworkWritesNothingOfTheRuntimes(t *testing.T) {
nodes := []Node{
{Name: "anchor", Site: "lab", Hub: true, Endpoint: "192.0.2.10:51820", Key: "k1", Address: "10.42.0.1"},
{Name: "node2", Site: "lab", Key: "k2", Address: "10.42.0.2"},
}
g, err := From(nodes, "10.42.0.0/16", "")
if err != nil {
t.Fatal(err)
}
for _, node := range []string{"anchor", "node2"} {
resources, part, err := g.Resources(node)
if err != nil || !part {
t.Fatalf("%s: resources: %v part=%v", node, err, part)
}
for _, r := range resources {
if r["path"] == "/etc/docker/daemon.json" || r["unit"] == "docker.service" {
t.Errorf("%s: the private network declares the runtime's %v", node, r)
}
}
}
}