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.
96
94%
Does it follow best practices?
Impact
97%
1.18xAverage score across 32 eval scenarios
Low
Low-risk findings worth noting
task.mdevals/scenario-25/
Terraform: Common Patterns
Write a minimal OPA policy for Terraform plan validation. The policy should deny aws_s3_bucket resources being created without a bucket_prefix attribute set.
The policy must work correctly with both raw Terraform input (where resource_changes is at input.resource_changes) and HCP Terraform / Terraform Enterprise input (where the plan is nested under input.plan).
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skills
rego-domain-reference
references