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Epic
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Resolution: Done
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Major
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None
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None
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Create NetworkPolicies for Argo CD Agent
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False
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False
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Done
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GITOPS-8848 - OpenShift GitOps - Enable Network Policies
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0% To Do, 0% In Progress, 100% Done
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Epic Goal
The primary goal is to implement Kubernetes Network Policy resources for all Argo CD workload pods to prevent unnecessary ingress and egress traffic. This directly mitigates a risk identified in the OCP Threat Model and ensures a least-privilege network security posture for all components.
Why is this important?
Without network policies, any compromised pod can freely communicate laterally within the cluster and potentially compromise critical components or leak sensitive data outside the cluster. Implementing these policies drastically reduces the risk of cluster compromise in the event a component pod is attacked.
Scenarios
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SDLC Questionnaire
| S.No | Questions | Yes/No | Sample JIRA Epic |
|---|---|---|---|
| 1 | Does this Epic address a change in way the product is being used? (eg: Adding support for OpenShift GitOps to be used in ROSA cluster with HCP) | Yes/No | GITOPS-5223 |
| 2 | Does this Epic require a change in the application's runtime - Upgrade of operator-sdk, OLM, client-go, go-toolset ? | Yes/No | GITOPS-8104 |
| 3 | Does this Epic primarily dealing with introducing a new security related feature (eg: Introduce SSO support) | Yes/No | GITOPS-437, GITOPS-547 |
| 4 | Does this Epic primarily dealing with the modification of an existing security feature ? (Eg: Supporting of External Authentication for SSO) | Yes/No | |
| 5 | Does this Epic require changes to any cryptographic library ( Eg: FIPS support for OpenShift GitOps) | Yes/No | |
| 6 | Does this Epic require any new or change in the existing cryptographic algorithms used in the product (Eg: Using GPG verification for manifests, Upgrading from SHA256 to SHA512) | Yes/No | |
| 7 | Does this Epic require any change in existing authentication mechanisms (eg: Argo CD Auth integration with OpenShift, Kerberos to OAuth) | Yes/No | GITOPS-437 GITOPS-547 |
| 8 | Does this Epic require any change in authorisation mechanism (Eg: Using RBAC and service accounts impersonation for App Sync) | Yes/No | |
| 9 | Does this Epic require a change in the Communication protocol ( Eg: Using TLS to encrypt data traffic to/from Redis cache) | Yes/No | GITOPS-720 |
| 10 | Does this Epic require a change in how External Data is parsed and validated ? ( Eg: Change from JSON to Protobuf) | Yes/No | |
| 11 | Does this Epic require a change in core libraries or runtime (Eg: go compiler upgrade, Changing Operator SDK, controller-runtime, client-go versions) | Yes/No | |
| 12 | Does this Epic require exposing any internal service to internet (Eg: Allow exposing Argo CD Agent principal via Route, using ArgoCD CR) | Yes/No | |
| 13 | Does this Epic require a change in any existing gRPC service APIs | Yes/No | |
| 14 | Does this Epic require a change in any new external service (Eg: Support for OCI container registry for storing manifests) | Yes/No | |
| 15 | Does this Epic require a change in the tenancy model ? (Eg: Supporting Apps/Appsets in Any namespace, cluster and repo credentials in any namespace) | Yes/No | |
| 16 | Does this Epic require any addition/modification of RBAC resources (Service Account, Role, RoleBinding, ClusterRole, ClusterRoleBinding) ? | Yes/No | |
| 17 | Does this Epic require a feature that needs to be enabled only for cluster scoped Argo CD instances ? | Yes/No |
Other Considerations
- <Call out anything explicitly as Out of Scope?>
- <Call out internal and external dependencies?>
- <Are there any known previous works?>
- <Any unanswered questions?>
Definition of Ready
- The epic has been broken down into stories.
- Stories have been scoped.
- The epic has been stack ranked.
Definition of Done
- Code Complete:
- All code has been written, reviewed, and approved.
- Tested:
- Unit tests have been written and passed.
- Integration tests have been completed.
- System tests have been conducted, and all critical bugs have been fixed.
- Tested on OpenShift either upstream or downstream on a local build.
- Documentation:
- User documentation or release notes have been written.
- Build:
- Code has been successfully built and integrated into the main repository / project.
- Review:
- Code has been peer-reviewed and meets coding standards.
- All acceptance criteria defined in the user story have been met.
- Tested by reviewer on OpenShift.
- Deployment:
- The feature has been deployed on OpenShift cluster for testing.
- Acceptance:
- Product Manager or stakeholder has reviewed and accepted the work.