• KubilayKocak

Kubilay Kocak

• Login: koobs
• Location: Sydney, Australia
• Nationality: Turkish (Born: Sydney, Australia)
• FreeBSD: Since 3.x-RELEASE
• Timezone: UTC+10 (EST/EDT)

Contact

• IRC: koobs (Libera.Chat FreeBSD IRC Channels)

• Twitter: @koobs

• Portscout

• Mentors

  • EitanAdler

  • RuslanMakhmatkhanov

  • Status: solo
• Mentees:

  • BernardSpil (status: solo)

  • BenWoods (status: solo)

  • FukangChen (status: solo)

  • KyleEvans (status: solo)

FreeBSD Teams

• Python

• IRC Admin

• Git Admin

• Bugmeister

• Coverity

• Discord

Mission

• Community Engagement, Project Branding, Culture & Advocacy

  • Twitter

    • @FreeBSDHelp

    • @FreeBSDJobs

    • @FreeBSDLove

    • @VuXML

• Python is "A++ Grade" on FreeBSD

  • Clear Goals

  • Python Ports are abundant and current
  • Upstream Everything
  • Proactive

    • Official FreeBSD Python (CPython) Buildbots: koobs-freebsd12 koobs-freebsd-current

MAINTAINER_POLICY

The MAINTAINER_POLICY outlined below describes all conditions, which when satisfied, any FreeBSD developer may commit changes to ports that are maintained by me, under Approved by: koobs (implicit: MAINTAINER_POLICY).

• MUST be provided as a Phabricator differential with koobs added as Reviewer.

  • MUST provide a correct and completely formatted commit log message (see below), and include all references.

    • All commit log messages MUST include MFH: <branch>|No> (<reason>).

    • All commit log messages for version updates MUST include a changelog reference.

• MUST be reviewed and accepted by at least one independent developer.

• MUST be tested (QA'd) appropriately, completely, and explicitly noted in review (TEST PLAN section), commit log messages and Bugzilla issues.

  • MUST pass portlint (and/or portfmt) and poudriere testport, modulo false-positives and common sense.

  • MUST pass testport against at least two FreeBSD version and architecture combinations:

    • i386 OR amd64, AND one of another architecture, AND
    • Each testport MUST be against different FreeBSD versions

If the port has a test target:

• MUST pass the test suite, OR does not regress against (is not different than) the current port version.

If the port involves DEFAULT_VERSIONS, or defines OPTIONS:

• MUST pass testport against at least one non-default DEFAULT_VERSIONS (Eg: Python)

• MUST pass testport against at least one non-default OPTION

• Changelog:
  
    <changelog link>

• All changes that are not feature-only releases are merged to quarterly.

• All port (files/) patches are commented, with upstream references where available.

Commit log message format

• category/portname: Imperative summary <50 characters
  
  <introduction and context if necessary wrapped at 72 characters>
  
   * Imperative-verb change and rationale
   * Imperative-verb change and rationale
   * ...
  
  PR:
  Reviewed by: <user>
  Approved by: koobs (MAINTAINER_POLICY)
  Differential Revision: DXXXX
  MFH: <branch>|No> (<reason>)

• Add [NEW] prefix to commit log message title for NEW PORTS

Interests & Ideas

• High-Availability, Scalability and Performance (Micro/Macro/Architecture)
• Community Management, Engagement, Communication

• Branding & Culture

• Contributor Orientation, On-boarding & Mentoring

Ponies

Whats a pony? ^{1 2 3}

FreeBSD Ponies

Things I'd like to see in FreeBSD:

• {Dynamic} Byte Queue Limits for network interface drivers
  • CoDeL and other algorithms backing BQL/DQL
  • Pluggable queue algorithms, configurable at run-time

• User-friendly live filesystem resizing (ala lvm)

  • Out of the box, fully integrated, filesystem independent ("logical volume layer")
• TCP splice() (unless we have something as good/better)

  • Suleiman Souhlal's splice patches (2006)

  • Linux splice(2) man page

  • splice()/tee() discussion on kerneltrap

  • Wikipedia: splice

  • Example use of splice() + comments

  • Splice git repo + test tools

  • Scribd slideshow for Splice/Tee/VMsplice Zero-Copy on Linux

  • Sebastian Krahmer - Using new OS and CPU features to speed up large file copying (June 2012)

• futimens(2) and utimensat(2) syscalls Added 10.3

  • freebsd-arch (Feb 2012)

  • freebsd-arch (Jan 2013)

• lagg(4) and carp(4) polish
  • Disclaimer: I love carp/lagg
  • lagg(4) - Gratuitous arp's sent out on failover/failback

    • Issue: kern/156226

    • Patch

    • Code Review (D4111): Fix lagg failover mode caused by missing node notifications IN PROGRESS!

Poudriere Ponies

• Run testport in all jails (-j all?) without a custom shell script to for each jail in jails do testport $jail

• Run test target for those ports that define it, using TEST_DEPENDS

Other Pages

CategoryHomepage