keycloak/keycloak-benchmark
Mar 2025 – Oct 2025
5 Months active
Languages Used
HCLYAMLMakefileShellbashBash
Technical Skills
CI/CDCloud InfrastructureGitHub ActionsOpenShiftROSATerraform
Tomas Kyjovsky
PROFILE
Tomas Kyjovsky
Tomas Kyjovsky engineered robust CI/CD and cloud infrastructure enhancements for the keycloak/keycloak-benchmark repository, focusing on deployment automation, workflow reliability, and performance testing. He streamlined ROSA OpenShift cluster provisioning by refactoring Terraform modules and integrating Operator Lifecycle Management, while automating multi-cluster and single-cluster benchmarking workflows using GitHub Actions and Shell scripting. His work addressed cross-region AWS secret handling, improved data integrity, and reduced operational risk by enforcing repository-scoped archiving and modular workflow structures. By upgrading providers and simplifying installation paths, Tomas delivered maintainable, scalable solutions that accelerated deployment cycles and enabled consistent, automated performance testing across diverse cloud environments.
Overall Statistics
Feature vs Bugs
54%Features
Repository Contributions
14Total
Bugs
6
Commits
14
Features
7
Lines of code
3,047
Activity Months5
Your Network
2566 people
Work History
October 2025
2 Commits • 1 Features
Oct 1, 2025October 2025 monthly summary for keycloak/keycloak-benchmark focused on delivering features that streamline deployment, fix cross-region secret handling, and improve maintainability. Key outcomes include a redesigned ROSA HCP deployment flow, safer cross-region secret management, and clearer dependency/workflow configurations that together reduce deployment risk and time-to-market.
2 Commits • 1 Features
Oct 1, 2025October 2025 monthly summary for keycloak/keycloak-benchmark focused on delivering features that streamline deployment, fix cross-region secret handling, and improve maintainability. Key outcomes include a redesigned ROSA HCP deployment flow, safer cross-region secret management, and clearer dependency/workflow configurations that together reduce deployment risk and time-to-market.
October 2025
July 2025
5 Commits • 3 Features
Jul 1, 2025July 2025 monthly summary for keycloak/keycloak-benchmark: Focused on strengthening deployment reliability, expanding testing coverage, and enabling performance benchmarking for Keycloak on ROSA. Key features delivered include upgrading the AWS provider across Terraform modules to 6.2.0, tightening the aws_s3_bucket module constraint to ~>5.2, and adding the Kubernetes provider to the AWS accelerator module to enable Kubernetes provisioning. Major stability improvement fixed: rosa_delete_cluster timeout increased from 30 minutes to 45 minutes with an explicit exit code on timeout to improve failure visibility. Expanded testing and performance capabilities: parameterized multi-AZ cluster tests with clusterPrefix and region; renamed the workflow to reflect Keycloak deployment; and introduced dedicated single-cluster performance testing workflows for Keycloak on ROSA. Overall impact: more reliable provisioning, safer lifecycle management, and actionable performance data to drive optimizations and faster iterations. Technologies/skills demonstrated: Terraform/OpenTofu provider updates, AWS, Kubernetes, ROSA, GitHub Actions workflows, and performance benchmarking.
July 2025
5 Commits • 3 Features
Jul 1, 2025July 2025 monthly summary for keycloak/keycloak-benchmark: Focused on strengthening deployment reliability, expanding testing coverage, and enabling performance benchmarking for Keycloak on ROSA. Key features delivered include upgrading the AWS provider across Terraform modules to 6.2.0, tightening the aws_s3_bucket module constraint to ~>5.2, and adding the Kubernetes provider to the AWS accelerator module to enable Kubernetes provisioning. Major stability improvement fixed: rosa_delete_cluster timeout increased from 30 minutes to 45 minutes with an explicit exit code on timeout to improve failure visibility. Expanded testing and performance capabilities: parameterized multi-AZ cluster tests with clusterPrefix and region; renamed the workflow to reflect Keycloak deployment; and introduced dedicated single-cluster performance testing workflows for Keycloak on ROSA. Overall impact: more reliable provisioning, safer lifecycle management, and actionable performance data to drive optimizations and faster iterations. Technologies/skills demonstrated: Terraform/OpenTofu provider updates, AWS, Kubernetes, ROSA, GitHub Actions workflows, and performance benchmarking.
June 2025
3 Commits • 1 Features
Jun 1, 2025June 2025 monthly summary focused on delivering reliable CI/CD improvements, safeguarding data integrity, and reducing deployment latency for the keycloak-benchmark suite. The work emphasizes business value through maintainability, reduced risk, and faster feedback cycles.
3 Commits • 1 Features
Jun 1, 2025June 2025 monthly summary focused on delivering reliable CI/CD improvements, safeguarding data integrity, and reducing deployment latency for the keycloak-benchmark suite. The work emphasizes business value through maintainability, reduced risk, and faster feedback cycles.
June 2025
April 2025
2 Commits • 1 Features
Apr 1, 2025April 2025 – Focus on simplifying deployment workflows and enabling OLM-based installation of Keycloak and Infinispan on ROSA OpenShift for the keycloak/keycloak-benchmark repository. Key features delivered: - OLM-based installation support for Keycloak and Infinispan on ROSA OpenShift, including provisioning steps, updated GitHub Actions workflows, and new inputs/configs for OLM installation; scripts refined for smoother OLM integration. (Commits: 9df587c6b25ec3d72785ed4abca29f6eef4ed906) Major bugs fixed: - Keycloak installation workflow simplification: Removed workaround script for Keycloak issue #28638, reducing deployment complexity and maintenance burden. (Commit: 5e410fbeb27d0fff7ac37f4b30d0b70354e28c69) Overall impact and accomplishments: - Deployment workflows are faster and less error-prone due to streamlined installation paths and automated OLM provisioning. - CI/CD now supports end-to-end OLM-based installations for Keycloak and Infinispan on ROSA OpenShift, enabling more reliable multi-cluster deployments and easier onboarding. Technologies/skills demonstrated: - OpenShift ROSA, Operator Lifecycle Manager (OLM), Keycloak, Infinispan, GitHub Actions, provisioning automation, scripting. Business value: - Reduced manual steps and operational risk while accelerating deployment cycles; improved consistency and scalability for operator installations across ROSA OpenShift environments.
April 2025
2 Commits • 1 Features
Apr 1, 2025April 2025 – Focus on simplifying deployment workflows and enabling OLM-based installation of Keycloak and Infinispan on ROSA OpenShift for the keycloak/keycloak-benchmark repository. Key features delivered: - OLM-based installation support for Keycloak and Infinispan on ROSA OpenShift, including provisioning steps, updated GitHub Actions workflows, and new inputs/configs for OLM installation; scripts refined for smoother OLM integration. (Commits: 9df587c6b25ec3d72785ed4abca29f6eef4ed906) Major bugs fixed: - Keycloak installation workflow simplification: Removed workaround script for Keycloak issue #28638, reducing deployment complexity and maintenance burden. (Commit: 5e410fbeb27d0fff7ac37f4b30d0b70354e28c69) Overall impact and accomplishments: - Deployment workflows are faster and less error-prone due to streamlined installation paths and automated OLM provisioning. - CI/CD now supports end-to-end OLM-based installations for Keycloak and Infinispan on ROSA OpenShift, enabling more reliable multi-cluster deployments and easier onboarding. Technologies/skills demonstrated: - OpenShift ROSA, Operator Lifecycle Manager (OLM), Keycloak, Infinispan, GitHub Actions, provisioning automation, scripting. Business value: - Reduced manual steps and operational risk while accelerating deployment cycles; improved consistency and scalability for operator installations across ROSA OpenShift environments.
March 2025
2 Commits • 1 Features
Mar 1, 2025March 2025: Focused on stabilizing CI/CD provisioning and aligning infrastructure with the latest supported ROSA release for the keybenchmarks workflow. Delivered two targeted changes in the keycloak/keycloak-benchmark repository: - Bug fix: Minikube CI Run Gate now prevents provisioning on scheduled events by adding a repository gated check in the GitHub Actions workflow, reducing unintended resource creation and CI noise. - Feature: Upgraded ROSA OpenShift version to 4.17.20 via Terraform to ensure new clusters provision with the latest supported release. Impact: Improves CI reliability, reduces operational risk and cloud spend from unintended runs, and keeps benchmark environments aligned with supported platforms, delivering greater stability for performance testing and benchmarking. Technologies/skills demonstrated: GitHub Actions workflow governance, Terraform configuration management, OpenShift ROSA versioning, and cross-repo coordination.
2 Commits • 1 Features
Mar 1, 2025March 2025: Focused on stabilizing CI/CD provisioning and aligning infrastructure with the latest supported ROSA release for the keybenchmarks workflow. Delivered two targeted changes in the keycloak/keycloak-benchmark repository: - Bug fix: Minikube CI Run Gate now prevents provisioning on scheduled events by adding a repository gated check in the GitHub Actions workflow, reducing unintended resource creation and CI noise. - Feature: Upgraded ROSA OpenShift version to 4.17.20 via Terraform to ensure new clusters provision with the latest supported release. Impact: Improves CI reliability, reduces operational risk and cloud spend from unintended runs, and keeps benchmark environments aligned with supported platforms, delivering greater stability for performance testing and benchmarking. Technologies/skills demonstrated: GitHub Actions workflow governance, Terraform configuration management, OpenShift ROSA versioning, and cross-repo coordination.
March 2025
Activity
Loading activity data...
Quality Metrics
Correctness90.0%
Maintainability88.6%
Architecture87.2%
Performance78.6%
AI Usage20.0%
Skills & Technologies
Programming Languages
BashHCLMakefileShellYAMLbash
Technical Skills
AWSAutomationCI/CDCloud InfrastructureDevOpsGitHub ActionsKubernetesOpenShiftOpenTofuOperator Lifecycle Management (OLM)Performance TestingROSAShell ScriptingTerraform
Repositories Contributed To
Overview of all repositories you've contributed to across your timeline