{
  "module": "mesh-delivery-assigner",
  "version": "0.1",
  "slug": "assigner",
  "runs-as": "mesh-delivery-assigner",
  "claims": [
    {
      "name": "mesh-module-assigner",
      "scope": "mesh",
      "serves": [
        "assignments",
        "proposals",
        "propose",
        "withdraw",
        "again",
        "placement"
      ]
    },
    {
      "name": "mesh-wants",
      "scope": "mesh",
      "serves": [
        "upgrade",
        "bus",
        "revision",
        "entry",
        "difference",
        "input"
      ]
    }
  ],
  "reads": [
    "mesh-delivery-builder.builds",
    "mesh-delivery-gate.merges",
    "mesh-delivery-gate.source",
    "mesh-delivery-teller.answers",
    "mesh-delivery-watchman.presence",
    "mesh-grants.grants",
    "mesh-host.composed",
    "mesh-provisioner.provisions",
    "node-engine.have"
  ],
  "uses": [
    "operator-channel"
  ],
  "consumes": [
    "mesh-conditions.findings-asked",
    "mesh-conditions.condition-raised",
    "mesh-conditions.condition-changed",
    "mesh-conditions.condition-cleared",
    "mesh-catalog.catalog-revision",
    "mesh-catalog.registration-changed",
    "mesh-catalog.version-released",
    "mesh-catalog.seat-definition-changed",
    "mesh-catalog.seat-definition-removed",
    "mesh-delivery-builder.build.ended",
    "mesh-delivery-teller.ask-ended",
    "mesh-pipeline-runner.pipeline-ended",
    "mesh-pipeline-runner.group-ended",
    "node-engine.manifest-reads-changed",
    "node-engine.running"
  ],
  "invokes": [
    "mesh-delivery-indexer.manifests",
    "mesh-delivery-indexer.modules",
    "seat:mesh-catalog.registrations",
    "seat:mesh-catalog.revision",
    "seat:mesh-catalog.seat-definitions",
    "seat:mesh-conditions.conditions",
    "seat:mesh-hand-acts.hand-act",
    "seat:mesh-hand-acts.hand-acts",
    "seat:mesh-hand-acts.warranted",
    "seat:node-backup.backed-up",
    "seat:node-backup.now",
    "seat:node-engine.manifest-reads",
    "seat:operator-channel.asks"
  ],
  "streams": [
    {
      "name": "mesh-delivery-assigner-findings",
      "events": ["finding-written.*", "finding-cleared.*", "findings-stated.*"],
      "max-age-days": 7,
      "max-mib": 16
    }
  ],
  "emits": [
    "assignments-copied",
    "put",
    "views.asks",
    "views.copies",
    "views.differences",
    "views.findings",
    "views.assignments",
    "views.seat-holders",
    "views.wants"
  ],
  "tools": [
    "assigner_put",
    "assigner_release",
    "assigner_puts",
    "assigner_waits",
    "assigner_inputs",
    "assignments",
    "seat-holders",
    "wants",
    "assigner_read_assignments",
    "assigner_read_seat_holders",
    "assigner_read_wants",
    "assigner_read_findings",
    "assigner_read_asks",
    "assigner_read_differences",
    "assigner_read_copies",
    "assigner_first_views",
    "assigner_first_view_again",
    "assigner_engine_reads",
    "assigner_seat_list",
    "assigner_seat_list_again",
    "assigner_ask_again",
    "assigner_written"
  ],
  "state": [
    { "name": "assignments", "history": 64 },
    { "name": "placement", "history": 64 },
    { "name": "copies", "history": 1 },
    { "name": "proposals", "history": 5 },
    { "name": "candidates", "history": 5 },
    { "name": "pulses", "key-ttl": true },
    { "name": "asks", "history": 5 },
    { "name": "differences", "history": 64 },
    { "name": "puts", "history": 20 },
    { "name": "wants", "history": 20 },
    { "name": "findings", "history": 5 },
    { "name": "policies", "history": 20 },
    { "name": "seat-holders", "history": 5 },
    { "name": "view-marks", "history": 1 },
    { "name": "first-views", "history": 1 },
    { "name": "engine-reads", "history": 1 },
    { "name": "written", "history": 5 },
    { "name": "waits", "history": 5 },
    { "name": "inputs", "history": 1 }
  ],
  "config": {
    "outside-wait-minutes": {
      "type": "number",
      "description": "minutes a moved module's failing check waits on an outside cause before the operator is asked to go on or count it as failed (design 47 G section 706); a bound a whole test sets in seconds.",
      "minimum": 1,
      "maximum": 10080,
      "trusted": false,
      "default": 30
    },
    "outside-settle-seconds": {
      "type": "number",
      "description": "seconds the assigner holds its judgement of a failing check when no outside cause is open yet, since the node-engine states the failing check and the network in one report while the condition rises only after the watchman's two looks and the keeper's take-in (design 47 G section 706).",
      "minimum": 1,
      "maximum": 3600,
      "trusted": false,
      "default": 90
    }
  },
  "objects": [
    { "name": "assignment-revisions", "max-mib": 512, "form": 1 }
  ],
  "own-secrets": {
    "broker": "${dir:state}/broker"
  },
  "secrets-owner": "mesh-delivery-assigner",
  "resources": [
    {
      "id": "account",
      "type": "user",
      "name": "mesh-delivery-assigner",
      "shell": "/usr/bin/nologin",
      "home": "/var/lib/mesh-delivery-assigner"
    },
    {
      "id": "state",
      "type": "directory",
      "mode": "0700",
      "owner": "mesh-delivery-assigner",
      "place": ".",
      "unknown": "program"
    },
    {
      "id": "outside-wait",
      "type": "file",
      "path": "${dir:state}/outside-wait-minutes",
      "owner": "mesh-delivery-assigner",
      "mode": "0600",
      "content": "${config:outside-wait-minutes}"
    },
    {
      "id": "outside-settle",
      "type": "file",
      "path": "${dir:state}/outside-settle-seconds",
      "owner": "mesh-delivery-assigner",
      "mode": "0600",
      "content": "${config:outside-settle-seconds}"
    },
    {
      "id": "assigner",
      "type": "process",
      "name": "mesh-delivery-assigner",
      "artifact": "program",
      "run": [
        "./mesh-delivery-assigner"
      ],
      "env": {
        "MESH_BROKER_FILE": "${dir:state}/broker",
        "MESH_ASSIGNER_OUTSIDE_WAIT_FILE": "${dir:state}/outside-wait-minutes",
        "MESH_ASSIGNER_OUTSIDE_SETTLE_FILE": "${dir:state}/outside-settle-seconds"
      },
      "user": "mesh-delivery-assigner",
      "health": {
        "kind": "unit"
      }
    }
  ],
  "build": {
    "artifacts": [
      {
        "name": "program",
        "kind": "bundle",
        "language": "go",
        "system": "arch",
        "from": "cmd/mesh-delivery-assigner",
        "binary": "mesh-delivery-assigner",
        "loads": [
          "mesh-delivery-assigner"
        ],
        "env": {
          "MESH_VIEW_CALLERS_ASSIGNMENTS": "mesh-grants,node-tools,mesh-delivery-indexer,mesh-delivery-builder,mesh-delivery-checker",
          "MESH_VIEW_CALLERS_SEAT_HOLDERS": "node-tools",
          "MESH_VIEW_CALLERS_WANTS": "mesh-grants"
        }
      }
    ]
  }
}