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Michele Pagot

PROFILE

Michele Pagot

Worked extensively on the os-autoinst/os-autoinst-distri-opensuse repository, delivering robust automation and infrastructure improvements for SAP HANA and public cloud deployments. Leveraged Perl, Ansible, and Terraform to refactor cloud integration modules, standardize configuration management, and enhance test automation across AWS, Azure, and GCP. Developed features such as dynamic network peering, multi-cloud regression testing, and modularized Terraform workflows, while improving diagnostics and log collection for failure analysis. Focused on reliability by introducing timeouts, retries, and error handling in deployment and testing pipelines. This work reduced maintenance overhead, increased deployment reliability, and enabled scalable, cross-cloud SAP validation and CI workflows.

Overall Statistics

Feature vs Bugs

81%Features

Repository Contributions

175Total
Bugs
17
Commits
175
Features
73
Lines of code
24,074
Activity Months20

Work History

May 2026

14 Commits • 4 Features

May 1, 2026

May 2026 summary: Delivered notable features and robustness enhancements in os-autoinst/os-autoinst-distri-opensuse, emphasizing reliability, test stability, and maintainability. Achievements include centralizing online status detection with a version-aware interface, guarded CI reporting to prevent false failures, and broad resilience improvements across timeouts, retries, and SSH behavior. These workstreams reduce flaky tests, optimize test execution time, and improve recovery and observability in multi-OS public cloud and SAP Hana scenarios.

April 2026

7 Commits • 4 Features

Apr 1, 2026

April 2026 monthly summary focusing on business value and technical achievements across os-autoinst/os-autoinst-distri-opensuse. Delivered cross-provider infrastructure improvements and hardened diagnostics with extended timeouts and robust error handling. Key outcomes include improved cross-project connectivity, consistent multi-provider templates, and more reliable diagnostics with extended timeouts and improved error handling.

March 2026

11 Commits • 3 Features

Mar 1, 2026

Month: 2026-03. Delivered major improvements to the os-autoinst-distri-opensuse crash testing and deployment tooling, with a focus on reliability, maintainability, and business value. Unified cross-cloud crash tests across AWS, GCP, and Azure by harmonizing OS image handling, provider-specific logic, and VM naming, reducing Azure-specific clutter and improving stability. Refactored the crash test framework to generic deployment modules with a centralized crash_cleanup routine and internal provider-specific destroy logic for cleaner, maintainable code. Improved Ansible softfail handling and logging, updating regex to support messages without descriptions and enhancing message composition for parsing reliability. Added Azure VM deployment debugging and CLI enhancements, including a new --debug flag, expanded internal logging, and upgrading the Azure CLI to 2.84, while removing obsolete security_type usage in 12sp5 VM creation. Enhanced SAP HANA deployment tooling and regression testing by moving firewall_cfg to hana_var and switching the default regression binary to opentofu, increasing testing accuracy and reliability across SAP deployments.

February 2026

6 Commits • 6 Features

Feb 1, 2026

February 2026 performance highlights for os-autoinst/os-autoinst-distri-opensuse. Delivered namespace and architecture refactors, reliability improvements, and modularization across public cloud integration, networking, diagnostics, and infrastructure automation. Key outcomes include namespace consolidation for sles4sap/publiccloud, centralized Azure VNet/peering handling with improved deletion logic and unit tests, improved diagnostic logging through a helper-based VM data retrieval flow, scoped iSCSI/SAP HANA cleanup, and a clearer, testable QE-SAP Terraform modularization. Also introduced stricter GCP image name validation with an optional image_project to reduce configuration errors. These changes reduce maintenance overhead, minimize resource misconfigurations, and accelerate QE-SAP deployments across multi-cloud environments.

January 2026

2 Commits • 1 Features

Jan 1, 2026

January 2026 monthly summary for os-autoinst/os-autoinst-distri-opensuse focusing on HanaSR automation: security improvement via configurable firewall settings and reliability gains by extending SSH timeout to stabilize HanaSR tests. Delivered new capability and stabilization fixes, aligning with SAP HanaSR deployment requirements and OpenQA practices, resulting in more secure deployments, reduced test flakiness, and smoother CI workflow.

December 2025

5 Commits • 1 Features

Dec 1, 2025

December 2025: Delivered reliability and testing enhancements for the os-autoinst/distri-opensuse stack, driving higher deployment confidence and faster regression cycles. Azure VM provisioning checks are now robust against varying Azure CLI outputs, reducing provisioning/power-state misclassifications and support churn. QE-SAP regression testing was improved with new crash/test modules, enhanced failure observability via supportconfig collection, better test documentation, and configurable firewall controls for regression testing. These changes demonstrate strong automation, improved observability, and practical business value by reducing flaky tests and accelerating releases.

November 2025

18 Commits • 10 Features

Nov 1, 2025

November 2025 highlights for os-autoinst/os-autoinst-distri-opensuse focused on reliability, automation maintainability, and scalable testing across HanaSR, cloud tooling, crash testing, and QESAP regression workflows. The month delivered concrete feature completions, robustness improvements, and preparation for faster release cycles with clearer analytics and automation.

October 2025

19 Commits • 3 Features

Oct 1, 2025

October 2025 monthly summary focused on delivering secure, reliable, and scalable test infrastructure across multiple cloud providers, with emphasis on QE-SAP deployment reliability and Azure/GCP/AWS automation. Implemented host-level SSH intrusion detection in QE-SAP regression, hardened Azure resource group selection and CLI usage, and expanded cross-cloud test infrastructure to support SAP 16.0 features and NCC-based networking for HanaSR tests. Achieved improved failure handling, config management, and test coverage across clouds, driving faster and more deterministic regression cycles and reducing operational risk.

September 2025

3 Commits • 3 Features

Sep 1, 2025

Month 2025-09: Delivered key features and maintenance work for os-autoinst/os-autoinst-distri-opensuse, focusing on environment configurability, enhanced failure diagnostics, and log-noise reduction. Key features include dynamic Google project configuration for qe-sap-deployment, integration of ipaddr2 log collection on failure, and cleanup of Azure CLI output to reduce noise. Impact includes improved multi-environment SAP deployments, faster debugging and triage, and leaner, more maintainable CI logs. Demonstrated strengths in OpenQA settings, post_fail_hook enhancements, log collection strategies, and Azure CLI script maintenance, contributing to more reliable deployments and higher developer productivity.

August 2025

17 Commits • 4 Features

Aug 1, 2025

August 2025 monthly summary for os-autoinst/os-autoinst-distri-opensuse focusing on cloud deployment tooling improvements, library and test enhancements, addon registration robustness, SCC patch management, and CI stability. Key outcomes include Azure Availability Sets support, improved log transfer, and configurable Azure client namespace; ipaddr2 library enhancements with expanded LTSS test coverage; robust addon registration flow; SCC-driven image ID resolution for patching; and CI stabilization by removing a flaky GCP test. These changes drive business value through more reliable deployments, faster patch cycles, and broader testing coverage, demonstrated through Python lib refactors, cloud tooling enhancements, and expanded test automation.

July 2025

1 Commits • 1 Features

Jul 1, 2025

July 2025 monthly summary for os-autoinst/openQA: Delivered a focused documentation update to clarify Variable Precedence in runtime variable management. Specifically, the change confirms that runtime modifications via set_var override initial settings during test execution, improving clarity and predictability of variable values.

June 2025

13 Commits • 9 Features

Jun 1, 2025

June 2025 monthly summary for os-autoinst/os-autoinst-distri-opensuse focusing on delivering IaC-driven cleanups, regression/test enhancements, and deployment modernization across AWS/Azure/GCP. Key improvements reduce maintenance burden, improve test reliability, and expand automation for HanaSR deployments and SUSE coverage.

May 2025

9 Commits • 4 Features

May 1, 2025

2025-05 Monthly Summary for os-autoinst/os-autoinst-distri-opensuse focused on delivering multi-cloud test automation improvements, increasing reliability, and reducing operational friction.

April 2025

14 Commits • 2 Features

Apr 1, 2025

April 2025: Expanded cross-cloud SAP HANA validation and hardened deployment pipelines. Implemented multi-cloud qesap regression tests for Azure and GCP, including Azure POC, GCP IBSm peering, cross-cloud network peering, and HanaSR alignment with extended VM creation timeouts. Introduced configurable Terraform parallelism and Terraform-specific retry logic to boost deployment speed and resilience. Standardized cross-cloud configurations, removed deprecated components, and added sane defaults (IBS GCE), reducing errors and maintenance overhead. Result: broader test coverage, faster feedback, and more reliable, cloud-agnostic SAP HANA deployments.

March 2025

10 Commits • 3 Features

Mar 1, 2025

Month: 2025-03 | Focused on reliability, performance, and deployment automation for SAP HANA testing and SDAF deployments in os-autoinst/os-autoinst-distri-opensuse. This period delivered stronger test coverage and determinism, expanded OS image source handling, and standardized configuration paths across modules, enabling faster, safer SAP deployments and reducing operational risk.

February 2025

11 Commits • 6 Features

Feb 1, 2025

February 2025 monthly summary for os-autoinst/os-autoinst-distri-opensuse focusing on delivering business value through multi-cloud readiness, robust installer behavior, and improved testing reliability. Highlights include cloud-agnostic network range management for Azure and AWS, configurable SAP HANA installation modes, enhanced Ansible deployment environment with remote Python specification and improved error handling, and stronger asset/installation path management for Hana. Also addressed Azure VM creation robustness, Azure CLI IP validation, Hana startup diagnostics, and SSH consistency in test infrastructure.

January 2025

10 Commits • 7 Features

Jan 1, 2025

January 2025 (Month: 2025-01) – Delivered stability fixes, code cleanups, and platform-agnostic networking enhancements across os-autoinst-distri-opensuse, with a focus on reliability, automation, and clear ownership boundaries for AWS/Azure deployments.

December 2024

1 Commits

Dec 1, 2024

December 2024 monthly summary for os-autoinst/openQA: Stabilized Jira integration by updating the external Jira URL domain and aligning unit tests, improving reliability and maintainability. This work reduces broken issue links and CI noise, enabling accurate issue tracing and smoother development workflows.

November 2024

3 Commits • 1 Features

Nov 1, 2024

November 2024 (2024-11) highlights for os-autoinst/os-autoinst-distri-opensuse. Key features delivered include LTSS integration for HanaSR testing and Azure regression tests, with a new LTSS YAML for the Azure provider, Terraform variables, and Ansible roles/variables for HANA media and system replication. The test setup script was updated to fetch LTSS codes and module information, and LTSS integration was extended to HanaSR by registering LTSS extensions and adjusting playbook generation. Major bug fix: SLES for SAP public cloud registration codes are now restricted to BYOS images only, preventing PAYG deployments from attempting registration. This eliminates deployment errors and improves test reliability. Overall impact includes broader test coverage, more reliable deployments, and reduced risk in SAP-related automation. Technologies/skills demonstrated include LTSS, Azure provider YAML, Terraform, Ansible, HanaSR LTSS extensions, BYOS/PAYG logic, and test orchestration.

October 2024

1 Commits • 1 Features

Oct 1, 2024

October 2024 delivered Azure CLI IP configuration management for the os-autoinst/os-autoinst-distri-opensuse project, including a new Azure CLI library function to delete IP configurations. The effort also tightened test reliability by removing an irrelevant SSH key number test from the ipaddr2 OS sanity checks and fixing a test typo, reducing flaky CI results. A focused code change (commit 925d456bb0b0cf1c93b29460b35dd248afcbbc4e) demonstrates targeted test hygiene. Overall, this work improves automation reliability, enhances Azure integration, and lowers maintenance costs in CI pipelines.

Activity

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Quality Metrics

Correctness89.4%
Maintainability87.0%
Architecture85.4%
Performance79.8%
AI Usage21.0%

Skills & Technologies

Programming Languages

PerlPythonShellYAMLasciidocperlyaml

Technical Skills

API DesignAPI DevelopmentAPI RefactoringAPI integrationAWSAnsibleAutomated TestingAutomationAutomation ScriptingAzureAzure CLIBackend DevelopmentBackup and RecoveryBug FixBug Fixing

Repositories Contributed To

2 repos

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

os-autoinst/os-autoinst-distri-opensuse

Oct 2024 May 2026
18 Months active

Languages Used

PerlperlyamlYAMLPythonShell

Technical Skills

Azure CLICloud AutomationTestingAutomationAutomation ScriptingCloud Deployment

os-autoinst/openQA

Dec 2024 Jul 2025
2 Months active

Languages Used

Perlasciidoc

Technical Skills

RefactoringTestingDocumentation