{
  "$schema": "https://json-schema.org/draft/2020-12/schema",
  "title": "StellaOps Telemetry Config",
  "version": "1.0.0",
  "type": "object",
  "required": ["schemaVersion", "profiles"],
  "properties": {
    "schemaVersion": { "type": "string", "const": "1.0.0" },
    "hashAlgorithm": { "type": "string", "enum": ["sha256"] },
    "profiles": {
      "type": "array",
      "items": {
        "type": "object",
        "required": ["name", "collectorVersion", "exporters", "redactionPolicyUri", "sampling"],
        "properties": {
          "name": { "type": "string" },
          "description": { "type": "string" },
          "collectorVersion": { "type": "string" },
          "cryptoProfile": { "type": "string" },
          "sealedMode": { "type": "boolean" },
          "allowlistedEndpoints": {
            "type": "array",
            "items": { "type": "string", "format": "uri" }
          },
          "exporters": {
            "type": "array",
            "items": {
              "type": "object",
              "required": ["type", "endpoint"],
              "properties": {
                "type": { "type": "string", "enum": ["otlp", "file", "stdout", "null"] },
                "endpoint": { "type": "string" },
                "protocol": { "type": "string", "enum": ["grpc", "http"] },
                "compression": { "type": "string", "enum": ["none", "gzip"] },
                "enabled": { "type": "boolean", "default": true }
              }
            }
          },
          "redactionPolicyUri": { "type": "string", "format": "uri" },
          "sampling": {
            "type": "object",
            "required": ["strategy", "seed"],
            "properties": {
              "strategy": { "type": "string", "enum": ["always_on", "always_off", "traceidratio", "tail"] },
              "seed": { "type": "string", "pattern": "^[0-9a-fA-F]{16}$" },
              "rules": {
                "type": "array",
                "items": {
                  "type": "object",
                  "required": ["match", "priority"],
                  "properties": {
                    "match": { "type": "string" },
                    "priority": { "type": "integer", "minimum": 0 },
                    "sampleRate": { "type": "number", "minimum": 0, "maximum": 1 }
                  }
                }
              }
            }
          },
          "tenantRouting": {
            "type": "object",
            "required": ["attribute"],
            "properties": {
              "attribute": { "type": "string", "const": "tenant.id" },
              "quotasPerTenant": {
                "type": "object",
                "additionalProperties": { "type": "integer", "minimum": 0 }
              }
            }
          }
        }
      }
    }
  }
}