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Rigel Di Scala

PROFILE

Rigel Di Scala

Worked on the openshift/release repository to deliver CI/CD automation and deployment enhancements for OpenShift-based Telco environments, focusing on SNO and CNF RAN worker scenarios. Developed YAML-driven deployment and test configurations, automated spoke and hub deployments, and integrated new test steps and reporting for day-2 readiness. Leveraged Ansible, Shell scripting, and Kubernetes to codify workflows, streamline cluster scaling, and improve reliability through updated operator management and environment variable handling. Enabled support for disconnected environments with image mirroring and registry configuration. The work reduced manual intervention, accelerated validation cycles, and improved the stability and scalability of Telco CI pipelines.

Overall Statistics

Feature vs Bugs

100%Features

Repository Contributions

9Total
Bugs
0
Commits
9
Features
4
Lines of code
1,220
Activity Months3

Work History

May 2026

5 Commits • 1 Features

May 1, 2026

May 2026: Delivered end-to-end CI/CD enhancements to accelerate day-2 readiness for SNO deployments in the OpenShift release pipeline. Implemented new test steps (cnf-gotests and eco-gotests), enhanced reporting and Slack notifications, and integrated JUnit/Polarion artifacts. Added OpenShift 4.18 CI lane and updated ZTP deployment to use the telcov10n repository. Established support for disconnected environments with image mirroring and registry handling. Result: more reliable builds, faster feedback, and improved day-2 readiness in production-like environments.

April 2026

3 Commits • 2 Features

Apr 1, 2026

In April 2026, delivered deployment enhancements for sno-plus-worker 4.20 on OpenShift, including a new spoke deployment pathway, additional configuration options and environment variables, and an update to the cluster-logging operator to the latest stable version to improve reliability and manageability. Also added CI automation to scale spoke SNO clusters by deploying an extra worker node via a registry step, with test configuration and credentials wired for automated validation. Tuned hub-side reliability by adjusting the cluster-logging default-channel to streamline updates and reduce rollout risk. These changes enable faster, more scalable deployments with lower manual effort and improved operating stability.

March 2026

1 Commits • 1 Features

Mar 1, 2026

March 2026 focused on delivering the Telco CI deployment capability for CNF RAN SNO workers within the OpenShift-based Telco CI lane. Implemented initial hub deployment configuration to support OpenShift 4.20, introducing YAML-driven deployment/test configurations and updated job specs to enable automated testing and deployment of CNF RAN SNO workers. This groundwork enables faster validation of Telco CNF workloads and reduces manual setup across CI environments, aligning with our RAN modernization goals.

Activity

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Quality Metrics

Correctness86.6%
Maintainability82.2%
Architecture86.6%
Performance82.2%
AI Usage31.0%

Skills & Technologies

Programming Languages

BashShellYAML

Technical Skills

AnsibleCI/CDConfiguration ManagementDevOpsKubernetesOpenShiftScriptingShell ScriptingYAML configuration

Repositories Contributed To

1 repo

Overview of all repositories you've contributed to across your timeline

openshift/release

Mar 2026 May 2026
3 Months active

Languages Used

ShellYAMLBash

Technical Skills

AnsibleCI/CDKubernetesOpenShiftConfiguration ManagementDevOps