Safe Terraform auto-apply with conftest
7.2 relevance
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community 6
strategic 7
personal 9
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Safe Terraform auto-apply with conftest, highly actionable and directly relevant.
Summary
The article presents a deterministic approach to Terraform auto-apply using conftest and Open Policy Agent to evaluate Terraform plan JSON against Rego policies. This avoids the bottleneck of manual review and the non-determinism of AI-based review, enabling safe auto-apply for changes that match predefined safe actions (e.g., only creates and reads). The CI/CD integration is straightforward: export plan to JSON, run conftest, and auto-apply if policy passes, else gate on human approval.