codiumai-pr-agent-free[bot]
commented
11 months ago PR Analysis
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🎯 Main theme: Adding SOC2 compliance controls for Kubernetes
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📝 PR summary: This PR introduces SOC2 compliance controls for Kubernetes. It includes the creation of a SOC2 framework with some of the existing controls and the addition of two new controls: C-0263, which checks if ingress uses TLS, and C-0264, which checks if PersistentVolumes are encrypted. Each control has associated rules and tests to validate the implementation.
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📌 Type of PR: Enhancement
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🧪 Relevant tests added: Yes
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⏱️ Estimated effort to review [1-5]: 4, because the PR involves complex security controls and requires a deep understanding of Kubernetes and SOC2 compliance.
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🔒 Security concerns: No security concerns found
PR Feedback
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💡 General suggestions: The PR is well-structured and the new controls seem to be well-implemented. However, it would be beneficial to include more detailed comments in the code to explain the logic behind the checks, especially for developers who may not be familiar with SOC2 compliance.
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🤖 Code feedback:
- **relevant file:** ``rules/ingress-no-tls/raw.rego`` **suggestion:** It would be beneficial to add a check for the existence of the 'spec' field before checking 'spec.tls' to avoid potential null pointer exceptions. [important] **relevant line:** ["+ not ingress.spec.tls"](https://github.com/kubescape/regolibrary/pull/552/files#diff-0550978f1217a740184ec42fff11561cf8c22f579f94675048753d6deb532dc1R9) - **relevant file:** ``rules/pv-without-encryption/raw.rego`` **suggestion:** Similar to the previous suggestion, it would be beneficial to add a check for the existence of the 'spec' field before checking 'spec.storageClassName' to avoid potential null pointer exceptions. [important] **relevant line:** ["+ pv.spec.storageClassName == storageclass.metadata.name"](https://github.com/kubescape/regolibrary/pull/552/files#diff-6a8b6c7d3085856c337cad8d49358e2de39e0bdf056f1332f48bd519403bf763R11) - **relevant file:** ``rules/ingress-no-tls/raw.rego`` **suggestion:** It would be beneficial to add a check for the existence of the 'metadata' field before checking 'metadata.name' to avoid potential null pointer exceptions. [important] **relevant line:** ["+ \"alertMessage\": sprintf(\"Ingress '%v' has not TLS definition\", [ingress.metadata.name]),"](https://github.com/kubescape/regolibrary/pull/552/files#diff-0550978f1217a740184ec42fff11561cf8c22f579f94675048753d6deb532dc1R12) - **relevant file:** ``rules/pv-without-encryption/raw.rego`` **suggestion:** Similar to the previous suggestion, it would be beneficial to add a check for the existence of the 'metadata' field before checking 'metadata.name' to avoid potential null pointer exceptions. [important] **relevant line:** ["+ \"alertMessage\": sprintf(\"Volume '%v' has is using a storage class that does not use encryption\", [pv.metadata.name]),"](https://github.com/kubescape/regolibrary/pull/552/files#diff-6a8b6c7d3085856c337cad8d49358e2de39e0bdf056f1332f48bd519403bf763R17)
github-actions[bot]
type:
enhancement
description:
This PR introduces SOC2 compliance controls for Kubernetes. It includes the following main changes:
main_files_walkthrough:
files:
- `controls/C-0263-ingress-tls.json`: Added a new control to check if Ingress resources use TLS. - `controls/C-0264-pv-encrypted.json`: Added a new control to detect unencrypted PersistentVolumes. - `frameworks/soc2.json`: Created a SOC2 framework and added the new controls to it. - `rules/ingress-no-tls/raw.rego`: Added a rule to check if Ingress resources have TLS enabled. - `rules/pv-without-encryption/raw.rego`: Added a rule to check if PersistentVolumes are encrypted. - `rules/ingress-no-tls/test/failed_with_ingress/expected.json`: Added a test case for the scenario where Ingress does not have TLS enabled. - `rules/pv-without-encryption/test/eks/expected.json`: Added a test case for the scenario where PersistentVolume is not encrypted.User Description:
Overview