chimera-linux/cports
Jan 2025 – Dec 2025
11 Months active
Languages Used
PythonShellMakefileCC++CMakeTOML
Technical Skills
Build SystemsPackage ManagementConfiguration ManagementPatch ManagementSystem AdministrationBuild System Configuration
Duncan Bellamy
PROFILE
Duncan Bellamy
Dunk worked extensively on the chimera-linux/cports repository, focusing on modernizing build systems and maintaining secure, reliable package management workflows. Over eleven months, Dunk delivered a steady cadence of dependency upgrades, build configuration improvements, and packaging automation, primarily using C++, Python, and CMake. Their approach emphasized traceable, auditable commits and proactive alignment with upstream releases, reducing maintenance risk and improving CI stability. Dunk addressed cross-platform compatibility, automated update scripts, and enhanced unit testing to ensure robust deployments. The work demonstrated depth in build system management, configuration management, and scripting, resulting in a maintainable, future-proof packaging ecosystem for Chimera Linux.
Overall Statistics
Feature vs Bugs
90%Features
Repository Contributions
44Total
Bugs
2
Commits
44
Features
18
Lines of code
668
Activity Months11
Your Network
93 peopleShared Repositories
93
Work History
December 2025
1 Commits • 1 Features
Dec 1, 2025Monthly summary for 2025-12: Delivered a targeted upgrade of Rspamd to version 3.14.2 in the chimera-linux/cports repository, accompanied by updates to unit tests and configuration files to reflect the new version and improve functionality. Performed end-to-end validation to ensure compatibility with the existing mail processing workflow and prevent regressions. No critical issues were observed during validation, and the changes are ready for ongoing maintenance and future releases.
1 Commits • 1 Features
Dec 1, 2025Monthly summary for 2025-12: Delivered a targeted upgrade of Rspamd to version 3.14.2 in the chimera-linux/cports repository, accompanied by updates to unit tests and configuration files to reflect the new version and improve functionality. Performed end-to-end validation to ensure compatibility with the existing mail processing workflow and prevent regressions. No critical issues were observed during validation, and the changes are ready for ongoing maintenance and future releases.
December 2025
November 2025
1 Commits • 1 Features
Nov 1, 2025November 2025 monthly summary for chimera-linux/cports focused on packaging metadata and dependency management improvements. Delivered a targeted upgrade to the packaging metadata library, laying groundwork for more robust packaging workflows and downstream compatibility.
November 2025
1 Commits • 1 Features
Nov 1, 2025November 2025 monthly summary for chimera-linux/cports focused on packaging metadata and dependency management improvements. Delivered a targeted upgrade to the packaging metadata library, laying groundwork for more robust packaging workflows and downstream compatibility.
October 2025
2 Commits • 1 Features
Oct 1, 2025Month: 2025-10 | chimera-linux/cports monthly summary focusing on key accomplishments and outcomes. Key achievements delivered during the period: - Dependency upgrades to latest releases: python-acme 5.1.0 and certbot 5.1.0 for chimera-linux/cports, with explicit commits for traceability (6d88eb9a719845e897d7dfddeae4a68dd12c8cac; d3279cfc82ccf8a00802d9ed0990f89f8f589e73). Major bugs fixed: - No documented bug fixes in this period; the work centered on proactive security, compatibility, and stability improvements via dependency updates. Overall impact and accomplishments: - Improved security posture, compatibility with the latest ecosystem tools, and building stability across the Cports workflow. - Clear, auditable upgrade path with dedicated commits enabling easier future maintenance and reviews. Technologies/skills demonstrated: - Dependency management, version upgrades, and change traceability. - Packaging hygiene and alignment with upstream releases. - Focus on stability, security, and long-term maintainability.
2 Commits • 1 Features
Oct 1, 2025Month: 2025-10 | chimera-linux/cports monthly summary focusing on key accomplishments and outcomes. Key achievements delivered during the period: - Dependency upgrades to latest releases: python-acme 5.1.0 and certbot 5.1.0 for chimera-linux/cports, with explicit commits for traceability (6d88eb9a719845e897d7dfddeae4a68dd12c8cac; d3279cfc82ccf8a00802d9ed0990f89f8f589e73). Major bugs fixed: - No documented bug fixes in this period; the work centered on proactive security, compatibility, and stability improvements via dependency updates. Overall impact and accomplishments: - Improved security posture, compatibility with the latest ecosystem tools, and building stability across the Cports workflow. - Clear, auditable upgrade path with dedicated commits enabling easier future maintenance and reviews. Technologies/skills demonstrated: - Dependency management, version upgrades, and change traceability. - Packaging hygiene and alignment with upstream releases. - Focus on stability, security, and long-term maintainability.
October 2025
September 2025
2 Commits • 1 Features
Sep 1, 2025September 2025 (2025-09) monthly summary for chimera-linux/cports: Focused on keeping dependencies current and ensuring release integrity. Delivered dependency updates to python-acme and certbot (5.0.0), with corresponding SHA256 checksum updates for source tarballs to maintain compatibility and security. No distinct bug fixes recorded this month; stability and security improvements stem from keeping dependencies current. Impact: improved compatibility with latest ACME APIs, reduced risk of breaking changes, and more reliable builds in CI. Skills demonstrated: cross-repo dependency management, checksum validation, release engineering, and traceability through commit-based updates.
September 2025
2 Commits • 1 Features
Sep 1, 2025September 2025 (2025-09) monthly summary for chimera-linux/cports: Focused on keeping dependencies current and ensuring release integrity. Delivered dependency updates to python-acme and certbot (5.0.0), with corresponding SHA256 checksum updates for source tarballs to maintain compatibility and security. No distinct bug fixes recorded this month; stability and security improvements stem from keeping dependencies current. Impact: improved compatibility with latest ACME APIs, reduced risk of breaking changes, and more reliable builds in CI. Skills demonstrated: cross-repo dependency management, checksum validation, release engineering, and traceability through commit-based updates.
August 2025
14 Commits • 4 Features
Aug 1, 2025August 2025 monthly summary for chimera-linux/cports focusing on security, build-system modernization, test stability, and dependency hygiene. Delivered targeted improvements across TLS tooling, build ABI compatibility, time-mocking, and general libraries to strengthen security, reliability, and maintainability of the project.
14 Commits • 4 Features
Aug 1, 2025August 2025 monthly summary for chimera-linux/cports focusing on security, build-system modernization, test stability, and dependency hygiene. Delivered targeted improvements across TLS tooling, build ABI compatibility, time-mocking, and general libraries to strengthen security, reliability, and maintainability of the project.
August 2025
June 2025
5 Commits • 1 Features
Jun 1, 20252025-06 monthly summary for chimera-linux/cports. Delivered cross-platform build reliability and modernized core dependencies. Key changes include: 1) Platform Compatibility Fix for Apache Thrift on big-endian architectures: patch and upgrade to 0.22.0 with build configuration and checksum adjustments. 2) Dependency updates to latest stable: python-acme 4.1.1, certbot 4.1.1 (with renewal lock-order test adjustment), stunnel 5.75, and rspamd 3.13.2. Commit references reflect the changes (ef7b89f7239017549862cb429b92ad7319d05fb4; 387db74879a5dbef4d7b4449c3bcbd5d98a733f8; 10bfa446c4417e2868e0deaad8ae17bb9ceff67e; 9650bc18018ab768d9688bdea9f68eb55488d0c6; f8cec4a2b66f6b8394d18c304ccae3afc43be950).
June 2025
5 Commits • 1 Features
Jun 1, 20252025-06 monthly summary for chimera-linux/cports. Delivered cross-platform build reliability and modernized core dependencies. Key changes include: 1) Platform Compatibility Fix for Apache Thrift on big-endian architectures: patch and upgrade to 0.22.0 with build configuration and checksum adjustments. 2) Dependency updates to latest stable: python-acme 4.1.1, certbot 4.1.1 (with renewal lock-order test adjustment), stunnel 5.75, and rspamd 3.13.2. Commit references reflect the changes (ef7b89f7239017549862cb429b92ad7319d05fb4; 387db74879a5dbef4d7b4449c3bcbd5d98a733f8; 10bfa446c4417e2868e0deaad8ae17bb9ceff67e; 9650bc18018ab768d9688bdea9f68eb55488d0c6; f8cec4a2b66f6b8394d18c304ccae3afc43be950).
May 2025
3 Commits • 2 Features
May 1, 2025May 2025 monthly summary for chimera-linux/cports: two feature upgrades completed with packaging integrity and cross-component alignment. Focused on maintaining build stability and downstream compatibility, with no functional changes required by the upgrades.
3 Commits • 2 Features
May 1, 2025May 2025 monthly summary for chimera-linux/cports: two feature upgrades completed with packaging integrity and cross-component alignment. Focused on maintaining build stability and downstream compatibility, with no functional changes required by the upgrades.
May 2025
April 2025
4 Commits • 2 Features
Apr 1, 2025April 2025 monthly summary for chimera-linux/cports focused on security-aligned dependency upgrades and stabilization of the update workflow. Implemented core dependency upgrades to josepy 2.0.0, python-acme 4.0.0, and certbot 4.0.0, including version updates, checksum adjustments, and removal of outdated patches to ensure compatibility and security. Added stunnel update script enhancement to ignore beta versions, reducing update risk by ensuring only stable releases are considered. These efforts improve security posture, maintainability, and the reliability of automated release processes.
April 2025
4 Commits • 2 Features
Apr 1, 2025April 2025 monthly summary for chimera-linux/cports focused on security-aligned dependency upgrades and stabilization of the update workflow. Implemented core dependency upgrades to josepy 2.0.0, python-acme 4.0.0, and certbot 4.0.0, including version updates, checksum adjustments, and removal of outdated patches to ensure compatibility and security. Added stunnel update script enhancement to ignore beta versions, reducing update risk by ensuring only stable releases are considered. These efforts improve security posture, maintainability, and the reliability of automated release processes.
March 2025
6 Commits • 3 Features
Mar 1, 20252025-03 Monthly Summary — chimera-linux/cports Key features delivered: - Rspamd packaging upgrade: switch to system fmt, drop bundled fmt, remove outdated patches; update release number and build configuration to streamline dependencies and improve build efficiency. Commits: use system fmt (b55fb338a...), update to 3.11.1 (772b26e...). - Stunnel update automation script: added initial update.py under user/stunnel to enable automated updates. - Core packaging updates: updated Certbot to 3.3.0, Python Acme to 3.3.0, and Python PyProject Metadata to 0.9.1; corresponding checksums updated to ensure security and compatibility. Major bugs fixed: - Addressed packaging-related inconsistencies and removed deprecated patches, reducing build failures and drift between components. No customer-visible bugs reported in this period. Overall impact and accomplishments: - Significantly improved build efficiency and dependency management for cports; streamlined upgrade paths for rspamd and core tooling; introduced automation to keep Stunnel updates current, reducing manual maintenance. - Enhanced security posture through timely upgrades and checksum verifications; support for faster release cycles and more reliable deployments. Technologies/skills demonstrated: - Packaging automation and system integration (Rspamd, Certbot, Python tools) - Python scripting for automated maintenance (update.py) - Dependency management, checksum handling, and release engineering
6 Commits • 3 Features
Mar 1, 20252025-03 Monthly Summary — chimera-linux/cports Key features delivered: - Rspamd packaging upgrade: switch to system fmt, drop bundled fmt, remove outdated patches; update release number and build configuration to streamline dependencies and improve build efficiency. Commits: use system fmt (b55fb338a...), update to 3.11.1 (772b26e...). - Stunnel update automation script: added initial update.py under user/stunnel to enable automated updates. - Core packaging updates: updated Certbot to 3.3.0, Python Acme to 3.3.0, and Python PyProject Metadata to 0.9.1; corresponding checksums updated to ensure security and compatibility. Major bugs fixed: - Addressed packaging-related inconsistencies and removed deprecated patches, reducing build failures and drift between components. No customer-visible bugs reported in this period. Overall impact and accomplishments: - Significantly improved build efficiency and dependency management for cports; streamlined upgrade paths for rspamd and core tooling; introduced automation to keep Stunnel updates current, reducing manual maintenance. - Enhanced security posture through timely upgrades and checksum verifications; support for faster release cycles and more reliable deployments. Technologies/skills demonstrated: - Packaging automation and system integration (Rspamd, Certbot, Python tools) - Python scripting for automated maintenance (update.py) - Dependency management, checksum handling, and release engineering
March 2025
February 2025
4 Commits • 1 Features
Feb 1, 2025February 2025 monthly summary focusing on business-value delivering changes in chimera-linux/cports and maintenance cleanups. Key outcomes include dependency upgrades to latest stable releases and a cleanup of obsolete Nixspam RBL configuration in Rspamd integration.
February 2025
4 Commits • 1 Features
Feb 1, 2025February 2025 monthly summary focusing on business-value delivering changes in chimera-linux/cports and maintenance cleanups. Key outcomes include dependency upgrades to latest stable releases and a cleanup of obsolete Nixspam RBL configuration in Rspamd integration.
January 2025
2 Commits • 1 Features
Jan 1, 2025January 2025 - Chimera Linux: Dependency Update for stability and security. In chimera-linux/cports, delivered critical dependency updates upgrading python-acme and certbot to 3.1.0 to improve security, stability, and compatibility with latest tooling. Commits included: ef513ec03bcf3fd317be623c65332fc19384533c (main/python-acme: update to 3.1.0) and 624b7a80f9c9d432982cff1a57f346ab605e1909 (main/certbot: update to 3.1.0). The work reduces risk from outdated libraries, aligns with current releases, and supports downstream ecosystem reliability. Performed compatibility checks to ensure no breaking changes and preserve existing workflows.
2 Commits • 1 Features
Jan 1, 2025January 2025 - Chimera Linux: Dependency Update for stability and security. In chimera-linux/cports, delivered critical dependency updates upgrading python-acme and certbot to 3.1.0 to improve security, stability, and compatibility with latest tooling. Commits included: ef513ec03bcf3fd317be623c65332fc19384533c (main/python-acme: update to 3.1.0) and 624b7a80f9c9d432982cff1a57f346ab605e1909 (main/certbot: update to 3.1.0). The work reduces risk from outdated libraries, aligns with current releases, and supports downstream ecosystem reliability. Performed compatibility checks to ensure no breaking changes and preserve existing workflows.
January 2025
Activity
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Quality Metrics
Correctness95.0%
Maintainability95.4%
Architecture94.6%
Performance90.8%
AI Usage20.0%
Skills & Technologies
Programming Languages
CC++CMakeMakefilePythonShellTOML
Technical Skills
Build SystemBuild System ConfigurationBuild System ManagementBuild SystemsC++ developmentC/C++ DevelopmentConfiguration ManagementConfiguration managementDependency ManagementPackage ManagementPatch ManagementPatchingPython developmentPython scriptingScripting
Repositories Contributed To
Overview of all repositories you've contributed to across your timeline