{
  "$schema": "https://json-schema.org/draft/2020-12/schema",
  "$id": "https://atlas/schemas/tracks.schema.json",
  "title": "Tracks Registry",
  "description": "Schema for bootstrapper/tracks.yml — predefined wizard profiles that curate a subset of source-configurable services for a given user role.",
  "type": "object",
  "additionalProperties": false,
  "required": ["tracks"],
  "properties": {
    "tracks": {
      "type": "array",
      "minItems": 1,
      "uniqueItems": true,
      "items": {
        "type": "object",
        "additionalProperties": false,
        "required": ["key", "display_name", "description", "services"],
        "properties": {
          "key": {
            "type": "string",
            "pattern": "^[a-z][a-z0-9-]*[a-z0-9]$",
            "description": "kebab-case track slug (≥2 chars) used by --track and the picker selections key."
          },
          "display_name": {
            "type": "string",
            "minLength": 1,
            "description": "Human-readable label shown in the wizard picker."
          },
          "description": {
            "type": "string",
            "minLength": 1,
            "description": "One-line description shown beneath the display name in the picker."
          },
          "services": {
            "oneOf": [
              {
                "const": "*",
                "description": "Sentinel: 'all' track — no filtering applied."
              },
              {
                "type": "array",
                "minItems": 1,
                "uniqueItems": true,
                "items": {
                  "type": "string",
                  "pattern": "^[a-z][a-z0-9-]*[a-z0-9]$"
                },
                "description": "List of services/<name> folder keys that this track curates on top of the always-on tier."
              }
            ]
          }
        }
      }
    }
  }
}