Upgrade to Pro — share decks privately, control downloads, hide ads and more …
Sign up for free

RailsClub 2016

Avatar for Kir Shatrov Kir Shatrov
October 22, 2016
Programming
330
2

RailsClub 2016

Avatar for Kir Shatrov

Kir Shatrov

October 22, 2016

More Decks by Kir Shatrov

See All by Kir Shatrov
Running Jobs at Scale
Avatar for Kir Shatrov kirs
1
240
Operating Rails in Kubernetes
Avatar for Kir Shatrov kirs
3
500
Performance regressions in Ruby on Rails Core
Avatar for Kir Shatrov kirs
0
240
Building a toolkit to detect performance regressions in Ruby on Rails core
Avatar for Kir Shatrov kirs
3
6.2k
Развертывание веб-приложений и фреймворк Capistrano
Avatar for Kir Shatrov kirs
1
300
Capistrano 3
Avatar for Kir Shatrov kirs
4
3.1k

Other Decks in Programming

See All in Programming
Go × SIMDで高速化するベクトル検索 ~ルーフラインモデルでSIMDが効く境界を探れ！ ~
Avatar for po3rin po3rin
1
4.5k
[Rails World 2026] Durable orchestration on Rails: from continuation to workflow
Avatar for Vladimir Dementyev palkan
1
360
モジュールの視点からSwiftを読み解く #iosdc
Avatar for Shigure Shimotori s_shimotori
0
210
Augmenting AI with the Power of Jakarta EE
Avatar for ivargrimstad ivargrimstad
0
330
巨大モノリシックアプリ モダン化大作戦
Avatar for Ryomm ktcryomm
1
1.2k
AI Agent時代のリアーキテクチャ戦略と実践
Avatar for Kazuhito Hokamura hokaccha
9
5.1k
MCP Appsでつくるチャット駆動な地図アプリ
Avatar for Shinsuke Nakamori nakamori1024
0
110
仕様駆動開発による爆速プロダクト開発 / Bakusoku Spec Driven Development
Avatar for Keisuke Kobayashi kobakei
0
140
【高い買い物LT会】初任給で話題の国産フィジカルAIを買った話
Avatar for 赤神青空 akagami
PRO
0
170
AGENTS.md Is Not Enough: Build Skills, Don't Download Them
Avatar for Alex T lx_t
0
130
速く作れる。その次は、速く確かめられる開発へ 〜AIネイティブ開発を支える、Shift Down〜 / Can build fast. Next, moving to development where we can verify fast.
Avatar for r-kagaya rkaga
7
5.1k
iOSDCのペンライトを自動制御したい！
Avatar for Akio Itaya akkeylab
0
120

Featured

See All Featured
Creating an realtime collaboration tool: Agile Flush - .NET Oxford
Avatar for Marc Duiker marcduiker
35
2.6k
Exploring the Power of Turbo Streams & Action Cable | RailsConf2023
Avatar for Kevin Liebholz kevinliebholz
37
6.6k
ピンチをチャンスに：未来をつくるプロダクトロードマップ #pmconf2020
Avatar for Aki / @LoveIdahoBurger aki_iinuma
128
56k
What’s in a name? Adding method to the madness
Avatar for The Alliance productmarketing
PRO
24
4.2k
We Are The Robots
Avatar for Honza Javorek honzajavorek
0
380
Leadership Guide Workshop - DevTernity 2021
Avatar for David Neal reverentgeek
1
370
Bridging the Design Gap: How Collaborative Modelling removes blockers to flow between stakeholders and teams @FastFlow conf
Avatar for Kenny Baas-Schwegler baasie
0
710
Into the Great Unknown - MozCon
Avatar for Noah Learner thekraken
41
2.7k
Agile that works and the tools we love
Avatar for Rasmus Luckow-Nielsen rasmusluckow
331
22k
Navigating Weather and Climate Data
Avatar for Ryan Abernathey rabernat
0
540
How To Speak Unicorn (iThemes Webinar)
Avatar for Michelle Schulp Hunt marktimemedia
1
590
The Anti-SEO Checklist Checklist. Pubcon Cyber Week
Avatar for Ryan Jones ryanjones
0
250

Transcript

  1. Monolithic Rails: 
 deal with it Railsclub 2016 Kir Shatrov

  2. Kir Shatrov Developer acceleration @ Shopify " Rails, Capistrano, RubyBench

  3. None

  4. Developer acceleration team

  5. Rails Ruby Developer Tools

  6. None

  7. git clone … brew install postgres brew install redis bundle

    install rake db:create

  8. git clone … brew install postgres brew install redis bundle

    install rake db:create где-то тут ломается nokogiri

  9. git clone … brew install postgres brew install redis rake

    db:create vagrant up

  10. VM creation is slow VM has to be updated every

    week from Chef Development in VM is slower VM file system has limitations for frontend stuff
  11. None

  12. The xhyve hypervisor is a port of bhyve to OS

    X. It is built on top of Hypervisor.framework in OS X 10.10 Yosemite and higher, runs entirely in userspace, and has no other dependencies.
  13. None

  14. install Homebrew packages provision language and dependencies ruby, node, go

    create and prepare database setup Git hooks

  15. git clone … brew install postgres brew install redis rake

    db:create dev up
  16. None

  17. Detect dangerous patterns ☠

  18. Detect dangerous patterns changing existing migrations adding new gems changing

    application configuration
  19. None

  20. ⚓ CI ⚓

  21. 50 000

  22. None
  23. None
  24. None
  25. None
  26. None
  27. None

  28. ⚰ Rails upgrade

  29. 1. Make your application boot (fix gem conflicts) 2. Setup

    two Gemfiles and two CI statuses 3. Fix failings tests 4. Deploy to 10% of nodes
  30. None
  31. None
  32. None

  33. 1. Make your application boot (fix gem conflicts) 2. Setup

    two Gemfiles and two CI statuses 3. Fix failings tests 4. Deploy to 10% of nodes
  34. None

  35. 1. Make your application boot (fix gem conflicts) 2. Setup

    two Gemfiles and two CI statuses 3. Fix failings tests 4. Gradually deploy

  36. ⏱ Application boot ⏱

  37. $ rails new railsclub --skip-spring $ time bundle exec rails

    runner "puts 1+1" 2 0.64s user 0.09s system 24% cpu 2.969 total

  38. require 'activerecord' require '/Users/kir/Projects/shopify/vendor/bundle/gems/ activerecord-4.2.7.1/lib/activerecord.rb'

  39. github.com/byroot/bootscale

  40. Rails hacks

  41. block any external calls from inside database transaction instrument Net::HTTP

    by host lint database migrations circuit breaker

  42. continuous improvements share as many tools as possible make people

    happy

  43. shopify.com/careers

  44. @kirs @kirshatrov Спасибо!