TealRegistry

import { TealEngineV12, TealRegistry } from 'tealtiger';

const engine = new TealEngineV12({
  policy: {
    registry: {
      models: ['gpt-4', 'gpt-4o', 'claude-3-sonnet'],
      tools: ['web_search', 'file_read', 'database_query']
    }
  },
  modules: [new TealRegistry()]
});

const decision = await engine.evaluateV12(
  { model: 'gpt-4', tool: 'web_search' },
  { correlation_id: 'req-001' }
);
// decision.action === 'ALLOW'

const denied = await engine.evaluateV12(
  { model: 'unknown-model-v1' },
  { correlation_id: 'req-002' }
);
// denied.action === 'DENY'
// denied.reason_codes === ['MODEL_NOT_ALLOWLISTED']

interface RegistryRef {
  /** Catalog type */
  catalog: 'models' | 'tools' | 'detectors' | 'policies';

  /** Unique entry identifier */
  entry_id: string;

  /** Pinned version */
  version: string;

  /** Content hash for integrity verification */
  hash: string;
}

const engine = new TealEngineV12({
  policy: {
    registry: {
      // Allowed models (by name or pattern)
      models: [
        'gpt-4',
        'gpt-4o',
        'gpt-4o-mini',
        'claude-3-sonnet',
        'claude-3-haiku'
      ],

      // Allowed tools
      tools: [
        'web_search',
        'file_read',
        'database_query'
      ],

      // Strict mode: deny if model/tool not in request
      strict: true,

      // Provenance verification
      verify_provenance: true
    }
  },
  modules: [new TealRegistry()]
});

const engine = new TealEngineV12({
  policy: {
    registry: {
      models: [
        { id: 'gpt-4', version: '0613', hash: 'sha256:abc...' },
        { id: 'claude-3-sonnet', version: '20240229' }
      ],
      tools: [
        { id: 'web_search', version: '2.1.0' }
      ]
    }
  },
  modules: [new TealRegistry()]
});

const decision = await engine.evaluateV12(
  { model: 'sketchy-model-v0.1', tool: 'web_search' },
  { correlation_id: 'req-003' }
);

console.log(decision.action);        // 'DENY'
console.log(decision.reason_codes);  // ['MODEL_NOT_ALLOWLISTED']
console.log(decision.reason);
// 'Governance action: DENY. Reason codes: MODEL_NOT_ALLOWLISTED'

const decision = await engine.evaluateV12(
  { model: 'gpt-4', tool: 'execute_shell_command' },
  { correlation_id: 'req-004' }
);

console.log(decision.action);        // 'DENY'
console.log(decision.reason_codes);  // ['TOOL_NOT_ALLOWED']

from tealtiger import TealEngineV12, TealRegistry

engine = TealEngineV12(
    policy={
        "registry": {
            "models": ["gpt-4", "claude-3-sonnet"],
            "tools": ["web_search"]
        }
    },
    modules=[TealRegistry()]
)

decision = await engine.evaluate_v12(
    request={"model": "gpt-4", "tool": "web_search"},
    ctx={"correlation_id": "req-005"}
)