README.md

Open Policy Agent and Kubernetes

Playing with Open Policy Agent Policies for Kubernetes.

Installation

Please refer to Running OPA.

Kubernetes

You can use Gatekeeper to run OPA within Kubernetes.

Gatekeeper uses the OPA Constraint Framework to describe and enforce policy.

Testing

$ opa test -v *.rego           
data.kubernetes.validating.image.test_deny: PASS (1.538124ms)
data.kubernetes.validating.labels.test_bad_pod: PASS (1.335433ms)
data.kubernetes.validating.labels.test_good_pod: PASS (1.108388ms)
data.kubernetes.validating.resources.test_requests: PASS (1.4341ms)
data.kubernetes.validating.resources.test_limits: PASS (1.173867ms)
--------------------------------------------------------------------------------
PASS: 5/5

Coverage

$ opa test --coverage -v *.rego | jq 'to_entries | .[] |select(.key|test("coverage"))' 
{
  "key": "coverage",
  "value": 100
}