sonic-net/sonic-buildimage
Jan 2025 – Jan 2026
4 Months active
Languages Used
Shellj2shellyamlINIJSONJinja
Technical Skills
Build SystemEmbedded SystemsNetwork Device ConfigurationPlatform SupportPlatform DevelopmentSubmodule Management
Samuel Angebault
PROFILE
Samuel Angebault
Staphylo contributed to the sonic-net/sonic-buildimage repository by developing platform support and operational enhancements over four months. He integrated Moby and Arista hardware platforms, updating submodules and configuration files to enable new device onboarding and 128x10G breakout capabilities. His work included hardware integration, network device configuration, and backend development using YAML, Shell, and JSON. Staphylo also improved system reliability by refactoring container device mounting for unprivileged operation and implementing a configurable temperature polling interval in the xcvrd service. These changes reduced deployment risk, accelerated thermal response, and ensured broader hardware compatibility, reflecting a strong focus on maintainability and platform parity.
Overall Statistics
Feature vs Bugs
100%Features
Repository Contributions
6Total
Bugs
0
Commits
6
Features
5
Lines of code
9,312
Activity Months4
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231 peopleShared Repositories
164
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Work History
January 2026
2 Commits • 2 Features
Jan 1, 2026January 2026 (2026-01) – sonic-buildimage monthly summary: Delivered two feature initiatives that directly enhance operational speed and deployment safety. The xcvrd temperature polling interval configuration introduces a dedicated polling thread and a startup option to accelerate temperature data updates for cooling decisions. The pmon container containerized runtime was refactored to mount host devices in unprivileged mode by dynamically generating mount arguments based on /dev contents, improving device coverage and security. Major bugs fixed: None reported this month. Overall impact and accomplishments: Reduced thermal data latency enables quicker, data-driven cooling actions; safer, more portable container deployment across platforms; improved platform parity by ensuring essential devices are accessible without privileged containers. Technologies/skills demonstrated: xcvrd threading and DOM temperature data flow, STATE_DB integration verification, Docker container mounting strategies, host device enumeration, unprivileged container security, and changelog integration. Commit references: 3589b565dff1229247826b9094529cf676a89c41; 0ed012c2f40543e2429d4a4e264b23cd907fd70a.
2 Commits • 2 Features
Jan 1, 2026January 2026 (2026-01) – sonic-buildimage monthly summary: Delivered two feature initiatives that directly enhance operational speed and deployment safety. The xcvrd temperature polling interval configuration introduces a dedicated polling thread and a startup option to accelerate temperature data updates for cooling decisions. The pmon container containerized runtime was refactored to mount host devices in unprivileged mode by dynamically generating mount arguments based on /dev contents, improving device coverage and security. Major bugs fixed: None reported this month. Overall impact and accomplishments: Reduced thermal data latency enables quicker, data-driven cooling actions; safer, more portable container deployment across platforms; improved platform parity by ensuring essential devices are accessible without privileged containers. Technologies/skills demonstrated: xcvrd threading and DOM temperature data flow, STATE_DB integration verification, Docker container mounting strategies, host device enumeration, unprivileged container security, and changelog integration. Commit references: 3589b565dff1229247826b9094529cf676a89c41; 0ed012c2f40543e2429d4a4e264b23cd907fd70a.
January 2026
March 2025
1 Commits • 1 Features
Mar 1, 2025March 2025 saw focused delivery on hardware SKU support for Arista in sonic-buildimage, enabling 128x10G breakout configurations. The work centers on a new Arista-7050CX3-32S-S128 HwSku with port mapping, SAI profiles, and BCM chip parameters defined via configuration files, aligning hardware capabilities with software readiness.
March 2025
1 Commits • 1 Features
Mar 1, 2025March 2025 saw focused delivery on hardware SKU support for Arista in sonic-buildimage, enabling 128x10G breakout configurations. The work centers on a new Arista-7050CX3-32S-S128 HwSku with port mapping, SAI profiles, and BCM chip parameters defined via configuration files, aligning hardware capabilities with software readiness.
February 2025
1 Commits • 1 Features
Feb 1, 2025February 2025 focused on aligning Arista platform support by upgrading the platform library version used by sonic-platform-modules-arista. This involved updating the submodule to a newer platform library version across barefoot and broadcom architectures to improve compatibility with Arista OS and future feature work. The change is tied to the commit cd6170225c2a98ab70fb5b6c93d73f151e4af23d (Arista platform submodules update) as part of (#21620).
1 Commits • 1 Features
Feb 1, 2025February 2025 focused on aligning Arista platform support by upgrading the platform library version used by sonic-platform-modules-arista. This involved updating the submodule to a newer platform library version across barefoot and broadcom architectures to improve compatibility with Arista OS and future feature work. The change is tied to the commit cd6170225c2a98ab70fb5b6c93d73f151e4af23d (Arista platform submodules update) as part of (#21620).
February 2025
January 2025
2 Commits • 1 Features
Jan 1, 2025Monthly summary for 2025-01 focusing on sonic-buildimage contributions. Delivered initial Moby platform support integration, including device configuration for port mapping, buffers, and SAI profiles, with platform identification updated to include the Moby platform. A follow-up change fixed the front panel LEDs on Quicksilver as part of the platform integration. Updated platform library submodules to align with the Moby platform, improving compatibility and maintainability. Overall, this work enables quicker onboarding of new hardware platforms and strengthens platform reliability in the build pipeline.
January 2025
2 Commits • 1 Features
Jan 1, 2025Monthly summary for 2025-01 focusing on sonic-buildimage contributions. Delivered initial Moby platform support integration, including device configuration for port mapping, buffers, and SAI profiles, with platform identification updated to include the Moby platform. A follow-up change fixed the front panel LEDs on Quicksilver as part of the platform integration. Updated platform library submodules to align with the Moby platform, improving compatibility and maintainability. Overall, this work enables quicker onboarding of new hardware platforms and strengthens platform reliability in the build pipeline.
Activity
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Quality Metrics
Correctness90.0%
Maintainability83.4%
Architecture83.4%
Performance80.0%
AI Usage20.0%
Skills & Technologies
Programming Languages
INIJSONJinjaShellj2shellyaml
Technical Skills
Build SystemDevOpsEmbedded SystemsHardware IntegrationLinux administrationNetwork ConfigurationNetwork Device ConfigurationPlatform DevelopmentPlatform SupportSubmodule Managementbackend developmentconfiguration managementcontainerizationsystem programming
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