Upgrade to Pro
— share decks privately, control downloads, hide ads and more …
Speaker Deck
Sign up for free
Menu
Search
Features
All features
Private URLs
Password Protection
Custom URLS
Scheduled publishing
Remove Branding
Restrict embedding
Deck Collections
Notes
Features
All features
Private URLs
Password Protection
Custom URLS
Scheduled publishing
Remove Branding
Restrict embedding
Deck Collections
Notes
Explore
Featured decks
Featured speakers
Programming
Technology
Storyboards
Explore
Featured decks
Featured speakers
Programming
Technology
Storyboards
Pricing
Search
Sign in
Sign up for free
レガシーRailsアプリとの付き合い方について考える
Search
Yusaku ONO
November 17, 2017
Technology
470
2
Share
Embed
Copy iframe code
Copy JS code
Copy link
Start on current slide
レガシーRailsアプリとの付き合い方について考える
2018/11/17 万葉社内で発表した資料です
Yusaku ONO
November 17, 2017
More Decks by Yusaku ONO
See All by Yusaku ONO
Rubyで日常をちょっとだけたのしくする / Rails Girls Okinawa 1st
yono
0
310
RubyとRubyKaigiがきっかけで沖縄から東京に転職した話/TokyuRubyKaigi2018
yono
2
4.4k
Rails経験者が万葉の新人研修を受けて得られたこと/railsdm2018_day3_extreme
yono
2
5.3k
Play! framework について
yono
1
500
Other Decks in Technology
See All in Technology
【視聴者参加型!】AWSセキュリティアンチパターンクイズ
syoshie
1
490
OpenTelemetryのメトリクスをCloudWatchに送ってPromQLで見てみた
ota1022
0
120
AI時代に顧客へ最速で価値を 届けるための試行錯誤 〜「AI × マネジメント」領域におけるmentoのケース〜
posterkeisuke
0
110
日経電子版を支えていく Kasane Design System/fec_fukuoka
nikkei_engineer_recruiting
0
690
DEFCON_CHV_CTF_Write-up.pdf
bata_24
0
140
Microsoft 365 Copilot chat -tekoälypalvelun tietosuojaongelmat
hponka
0
660
TinyGo 開発サイクルを高速化する:Go で作るエミュレータ入門
zozotech
PRO
1
600
AI 駆動 Terraform 開発/SRE_BizReach_MIXI_2
visional_engineering_and_design
3
2k
OpenTelemetry eBPF Instrumentationの舞台裏 / Behind the Scenes of OpenTelemetry eBPF Instrumentation
ymotongpoo
3
980
enechainの内製セルフサービスプラットフォーム
hiyosi
0
150
あるけみー式LTスライド作成術
alchemy1115
1
170
synctest時代のhttptest Go 1.27で変わるHTTPサーバテストの裏側 / go conference2026 synctest and httptest
budougumi0617
1
2.6k
Featured
See All Featured
Cheating the UX When There Is Nothing More to Optimize - PixelPioneers
stephaniewalter
287
14k
[RailsConf 2023] Rails as a piece of cake
palkan
59
7k
Building Better People: How to give real-time feedback that sticks.
wjessup
370
20k
For a Future-Friendly Web
brad_frost
183
10k
技術選定の審美眼(2025年版) / Understanding the Spiral of Technologies 2025 edition
twada
PRO
120
120k
Leveraging LLMs for student feedback in introductory data science courses - posit::conf(2025)
minecr
1
380
Digital Ethics as a Driver of Design Innovation
axbom
PRO
1
420
Dealing with People You Can't Stand - Big Design 2015
cassininazir
367
27k
Improving Core Web Vitals using Speculation Rules API
sergeychernyshev
21
1.6k
Claude Code のすすめ
schroneko
67
230k
Balancing Empowerment & Direction
lara
6
1.3k
A Guide to Academic Writing Using Generative AI - A Workshop
ks91
PRO
1
440
Transcript
ϨΨγʔ Rails ΞϓϦͱͷ ͖߹͍ํʹ͍ͭͯߟ͑Δ 2017/11/17 @yono
͜ͷࢿྉʹ͍ͭͯ • ࣾͰൃදͨ͠ࢿྉΛެ։͠·͢ • લ৬ͷܦݧΛࠓͷձࣾ(ສ༿)Ͱڞ༗͠Α͏ͱ ͍͏Ϟνϕʔγϣϯ͔Β࡞Γ·ͨ͠
ࠓͷ͓ॻ͖ • ͖߹͍ํͱ • ͦͷଞখωλʢ͕࣌ؒ͋Εʣ
ϨΨγʔ Rails ΞϓϦͱͷ͖߹͍ํͱ • Ruby/Rails όʔδϣϯΞοϓσʔτ • ӡ༻อकΛҾ͖ܧ͙ • ৽͍͠αʔόʔʹҠߦ͢Δ
• ഇࢭͯ͠ผγεςϜʹҠߦ͢Δ • => ಈ͔͠ଓ͚Δʢ߹͕ଟ͍ʣ
ಈ͔͠ଓ͚ΔͨΊʹ • ಈ͘ڥΛҡ࣋͢Δ • ߹ʹΑͬͯίʔυΛ͢ • ։ൃڥ͕ཉ͍͠ • อकʹ͓͍ͯιʔείʔυͦͷͷ͚ͩͰͳ͘ ڥߏஙڥҡ͕࣋ωοΫʹͳΔ߹͋Δ
ڥΛΔ • Rails ͷΠϯετʔϧํ๏ • Ruby ͷΠϯετʔϧํ๏ • σʔλϕʔε •
Web αʔόʔ / ΞϓϦέʔγϣϯαʔόʔ • ಈ࡞OS
Rails ͷΠϯετʔϧํ๏ • όʔδϣϯ͕໌ه͞Εͯͳ͍߹ʹಛఆ͢ΔࡐྉʹͳΔ • bundle install • gem install
rails • apt-get install rails ʢDebian ܥݶఆʣ • apt ܦ༝ͰΠϯετʔϧ͢Δͱ gem list ʹݱΕͳ͍ • gem list ʹݱΕͳ͍ͷʹ rails ίϚϯυ͕ଘࡏ͢Δ߹͜ ΕΛٙͬͯΈΔ
ͪͳΈʹ apt-get ͱ • Debianܥͷ OS ʹࡌ͞Ε͍ͯΔύοέʔδ Ϛωʔδϟʔ • CentOS
Ͱݴ͏ͱ͜Ζͷ yum • ྫ: apt-get install postgresql • աڈͷ apt Ͱ rails ͳͲͷ gem ͕ύοέʔδͱͯ͠ ఏڙ͞Ε͍ͯͨ
Ruby ͷΠϯετʔϧํ๏ • γεςϜΠϯετʔϧ (apt, yumʣ • جຊతʹݹ͍ʢྫ: CentOS6 =>
1.8.7ʣ • ࣮֬ʹϏϧυͰ͖ΔͷͰ҆৺ • rbenv • σϑΝΫτʁ • Ϗϧυ͢ΔͷʹҰ͍Δ߹͋Δ • Cron ܦ༝Ͱಈ͔͢ͱ͖ʹҰۤ࿑ • rvm • ͋·ΓΘΕͳ͘ͳͬͨ • ϏϧυͰ͖ΔΑ͏ʹσϑΥϧτͰύονΛ͋ͯͯ͘ΕΔ߹͋Γ
σʔλϕʔε • PostgreSQL / MySQL ͩͱخ͍͠ • ͨ·ʹ SQL Server
ͱ͔͋Γ·͢ • ΫϥαόͰΘΕ͍ͯΔDBʢSQL ServerʣΛࢀর͢ΔΑ͏ͳέʔε • ͪΖΜDBͷόʔδϣϯॏཁͰ͢ • όʔδϣϯʹΑͬͯΫΤϦͷৼΔ͍͕มΘΔέʔε͕͋Δ • SQLͨॻ͖ͯ͠ΔΑ͏ͳ߹ʹҾ͔͔ͬΓ͕ͪ
Webαʔόʔ / ΞϓϦέʔγϣϯαʔόʔ • Webαʔόʔ • Apache / nginx •
ΞϓϦέʔγϣϯαʔόʔ • mongrel / Passenger / unicorn • WebαʔόʔΘͣΞϓϦέʔγϣϯαʔόʔͰ ड͚Δέʔε
ಈ࡞OS • CentOS • Debian / Ubuntu • كʹ Windows
• Bitnami Redmine ͱ͍͏ Window ༻ͷ Redmine Πϯετʔϥ͕ఏڙ͞Ε͍ͯΔ
֎෦ͱͷ࿈ܞ • ଞͷ Rails ΞϓϦͱ࿈ܞ • ActiveResource ( 4.0 Ͱݸผ
gem ʹͳͬͨʣ • ActionWebService (1ܥݶఆ) • Web API ܦ༝Ͱଞͷ Web ΞϓϦͱ࿈ܞ • DB Λࢀরʢ͢Δ/͞ΕΔέʔε྆ํ͋Γ͏Δʣ • αʔόʔΛௐࠪ͢Δ͚ͩͰݟ͚͖ͭΕͳ͍ʢಛʹࢀর͞ΕΔ߹ʣ
ຊͷ·ͱΊ • ϨΨγʔ Rails ΞϓϦͱͷ͖߹͍ํ • ͖߹͍ํͱ͍༷ͬͯʑ͋Δ • ιʔείʔυͦͷͷͰͳ͘ ڥߏஙҡ͕࣋ωοΫʹͳΔ߹͋Δ
• ͋Β͔͡Ί͓ͬͯ͘ͱ҆৺
ͦͷଞখωλ ʢ͕࣌ؒ͋Εʣ
Rails 2 → 3.0 • ҙ֎ͱͳΜͱ͔ͳΔҹ • rails_upgrade plugin Λ͏ͱมߋ͕ඞཁͳ
ՕॴΛચ͍ग़ͯ͘͠ΕΔ • https://github.com/rails/rails_upgrade
Rails 3.0 → 3.2 • ݸਓతʹҰ൪ͭΒ͍ • assets pipeline… •
CSS, ը૾ೖΓͷڊେͳ JavaScript ϥΠϒϥϦΛಋೖ͍ͯ͠Δͱ ٧Έ͍͢ʢ٧Μͩʣ • prototype.js ༻ͷϔϧύʔϝιου͕ফ͑Δ • ࠷ऴखஈ: https://github.com/rails/prototype_legacy_helper
Rails 3.2 → 4 • vendor/plugins → Bundler • Bundler
ಋೖલͷ rails vendor/plugins ҎԼʹ plugin ͷιʔείʔυΛஔ͢ΔܗࣜΛऔͬͯ ͍ͨ • ΞϓϦͷϦϙδτϦʹ֤ plugin ͷιʔείʔυ Λ߹Θͤͯίϛοτ͍ͯͨ͠
Rails 3.2 → 4 • plugin ͷιʔείʔυΛϦϙδτϦʹؚΊΔ͜ͱͰԿ ͕ى͜Δ͔ • plugin
ࣗମʹखΛՃ͍͑ͯͯؾ͖ͮʹ͍͘ • ޓੑͷ͋Δ࠷৽൛ͷ gem ʹஔ͖͑ͯಈ͔ͳ͍ • όʔδϣχϯά͕͔ͬ͠Γ͍ͯ͠Δ pluginͰͳ͍ͱ Ͳͷόʔδϣϯ͕ΘΕ͍ͯΔ͔Ѳ͢Δͷ͕େม
ຊͷ·ͱΊ • ϨΨγʔ Rails ΞϓϦͱͷ͖߹͍ํ • ͖߹͍ํͱ͍༷ͬͯʑ͋Δ • ιʔείʔυͦͷͷͰͳ͘ ڥߏஙҡ͕࣋ωοΫʹͳΔ߹͋Δ
• ͋Β͔͡Ί͓ͬͯ͘ͱ҆৺