lab: its tools run in the node's runtime (hq ADR 0198)

The mesh-lab container goes with its Dockerfile, build bases, bus credential and state directory. What the image installed — git, make, python, file, iproute2, sudo, npm, go and the incus client — are packages of the machine, and docker and incus are reached through their sockets as the runtime's account. The forge is an operator's setting, which reaches a file and never a bundle's words, so the tools read it from the env-file the mesh already fills, at each call; that is the one code change.

modules/lab/module.json

@@ -5,16 +5,7 @@
     "container-runtime",
     "virtualisation"
   ],
-  "own-secrets": {
-    "broker": "${dir:mesh-state}/broker"
-  },
   "resources": [
-    {
-      "id": "mesh-state",
-      "type": "directory",
-      "mode": "0700",
-      "place": "mesh"
-    },
     {
       "id": "state",
       "type": "directory",
@@ -35,47 +26,67 @@
       "content": "MESH_LAB_FORGE=${setting:forge}\n"
     },
     {
-      "id": "runtime",
-      "type": "container",
-      "name": "mesh-lab",
-      "network": "host",
-      "env-file": [
-        "${dir:state}/lab.env"
-      ],
-      "volumes": [
-        "${dir:mesh-state}/broker:/run/secrets/broker:ro",
-        "${dir:work}:${dir:work}",
-        "/var/run/docker.sock:/var/run/docker.sock",
-        "/var/lib/incus/unix.socket:/var/lib/incus/unix.socket"
-      ],
-      "env": {
-        "MESH_BROKER_FILE": "/run/secrets/broker",
-        "MESH_LAB_WORK": "${dir:work}"
-      },
-      "restart-on": [
-        "runtime-env"
-      ],
-      "artifact": "runtime"
+      "id": "git",
+      "type": "package",
+      "package": "git"
+    },
+    {
+      "id": "make",
+      "type": "package",
+      "package": "make"
+    },
+    {
+      "id": "python",
+      "type": "package",
+      "package": "python"
+    },
+    {
+      "id": "file",
+      "type": "package",
+      "package": "file"
+    },
+    {
+      "id": "iproute2",
+      "type": "package",
+      "package": "iproute2"
+    },
+    {
+      "id": "sudo",
+      "type": "package",
+      "package": "sudo"
+    },
+    {
+      "id": "npm",
+      "type": "package",
+      "package": "npm"
+    },
+    {
+      "id": "go",
+      "type": "package",
+      "package": "go"
+    },
+    {
+      "id": "incus",
+      "type": "package",
+      "package": "incus"
     }
   ],
   "build": {
-    "on": [
-      {
-        "arg": "BUILD_BASE",
-        "module": "mesh-tools",
-        "artifact": "build"
-      },
-      {
-        "arg": "RUNTIME_BASE",
-        "module": "mesh-tools",
-        "artifact": "runtime"
-      }
-    ],
     "artifacts": [
       {
-        "name": "runtime",
-        "kind": "image",
-        "from": "Dockerfile"
+        "name": "code",
+        "kind": "bundle",
+        "language": "typescript",
+        "entrypoints": [
+          "tools/index.js"
+        ],
+        "loads": [
+          "tools/index.js"
+        ],
+        "env": {
+          "MESH_LAB_WORK": "${dir:work}",
+          "MESH_LAB_ENV_FILE": "${dir:state}/lab.env"
+        }
       }
     ]
   }