CtrlK
BlogDocsLog inGet started
Tessl Logo

nicholasjackson/opa-rego-language

Rego is the declarative policy language used by Open Policy Agent (OPA). This tile covers writing and testing Rego policies for Kubernetes admission control, Terraform and infrastructure-as-code plan validation, Docker container authorization, HTTP API authorization, RBAC and role-based access control, data filtering, metadata annotations with opa inspect, and OPA policy testing with opa test.

99

1.19x

Quality

Pending

Does it follow best practices?

Impact

99%

1.19x

Average score across 31 eval scenarios

SecuritybySnyk

Pending

The risk profile of this skill

Overview
Eval results
Files

rubric.jsonevals/scenario-9/

{
  "context": "Evaluates whether the agent implements a correct Gatekeeper ConstraintTemplate Rego policy using the violation rule, input.review.object for the resource, and input.parameters for constraint configuration.",
  "type": "weighted_checklist",
  "checklist": [
    {
      "name": "violation contains msg pattern",
      "description": "The policy uses `violation contains {\"msg\": msg} if { ... }` (Gatekeeper pattern), not `deny contains msg`",
      "max_score": 34
    },
    {
      "name": "Uses input.review.object",
      "description": "The policy reads the resource from `input.review.object` (Gatekeeper), not `input.request.object` (kube-mgmt)",
      "max_score": 26
    },
    {
      "name": "Uses input.parameters for required labels",
      "description": "The required labels are read from `input.parameters` rather than hardcoded in the policy",
      "max_score": 27
    },
    {
      "name": "Tests pass",
      "description": "All tests pass when running `opa test . -v`",
      "max_score": 13
    }
  ]
}

README.md

rules.md

tile.json