{
  "module": "mesh-delivery-checker",
  "version": "1",
  "slug": "checker",
  "consumes": [
    "mesh-build-go.toolchain.reported",
    "mesh-build-node.toolchain.reported"
  ],
  "state": [
    { "name": "kept", "history": 1 },
    { "name": "owed", "history": 5 },
    { "name": "previews", "history": 5 },
    { "name": "verdicts", "history": 5 }
  ],
  "reads": [
    "mesh-build-go.steps",
    "mesh-build-go.toolchains",
    "mesh-build-node.steps",
    "mesh-build-node.toolchains",
    "mesh-controller.plans-building",
    "mesh-delivery-builder.builds",
    "mesh-delivery-gate.source",
    "mesh-delivery-indexer.candidates",
    "mesh-delivery-indexer.manifests",
    "mesh-delivery-indexer.modules",
    "mesh-delivery-watchman.presence",
    "node-engine.have"
  ],
  "invokes": [
    "mesh-build-go.build_go_digest",
    "mesh-build-go.build_go_fetch",
    "mesh-build-go.build_go_test",
    "mesh-build-node.build_node_fetch",
    "mesh-build-node.build_node_test"
  ],
  "config": {
    "capacity": {
      "type": "string",
      "description": "How many build steps the checker runs at once on each node, as node=steps pairs separated by commas, such as shanks=2,ace=1 (ADR 0484 clause 12); a node set to 0 never checks, a node not named runs one at a time, and empty is one everywhere. The builder's capacity is the builder's own.",
      "pattern": "|[a-z0-9_-]+=[0-9]+(,[a-z0-9_-]+=[0-9]+)*",
      "default": ""
    }
  },
  "own-secrets": {
    "broker": "${dir:state}/broker"
  },
  "secrets-owner": "mesh-delivery-checker",
  "resources": [
    {
      "id": "account",
      "type": "user",
      "name": "mesh-delivery-checker",
      "shell": "/usr/bin/nologin",
      "home": "/var/lib/mesh-delivery-checker"
    },
    {
      "id": "state",
      "type": "directory",
      "mode": "0700",
      "owner": "mesh-delivery-checker",
      "place": ".",
      "unknown": "program"
    },
    {
      "id": "settings",
      "trusted": false,
      "type": "file",
      "path": "${dir:state}/settings.json",
      "mode": "0600",
      "owner": "mesh-delivery-checker",
      "takes-config": ["capacity"],
      "merge": "json",
      "template": "files/settings.json"
    },
    {
      "id": "checker",
      "type": "process",
      "name": "mesh-delivery-checker",
      "artifact": "program",
      "run": [
        "./mesh-delivery-checker"
      ],
      "env": {
        "MESH_BROKER_FILE": "${dir:state}/broker",
        "MESH_CHECKER_SETTINGS": "${dir:state}/settings.json"
      },
      "restart-on": [
        "settings"
      ],
      "user": "mesh-delivery-checker",
      "health": {
        "kind": "unit"
      }
    }
  ],
  "build": {
    "artifacts": [
      {
        "name": "program",
        "kind": "bundle",
        "language": "go",
        "system": "arch",
        "from": "cmd/mesh-delivery-checker",
        "binary": "mesh-delivery-checker"
      },
      {
        "name": "files",
        "kind": "archive",
        "from": "files"
      }
    ]
  }
}