Rails 開発環境としての Windows という選択肢

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1. Rails ։ൃ؀ڥͱͯ͠ͷ Windows ͱ͍͏બ୒ࢶ Rails Developers Meetup Day 3 Extreme 2018/7/14 উ෦ ษ a.k.a. @tikkss
2. ࣗݾ঺հ • GitHub, Twitter: @tikkss • ᰤࢠ͕ר͚Δ Rails ΤϯδχΞ • Rails 2 ܥͷࠒ͔Β Rails Ͱडୗ։ൃͯ͠·͢ • from ౡࠜݝग़Ӣࢢ
6. Unix ܥ OS Ͱͷ;ͭ͏Λ Windows ʹ΋
7. ;ͭ͏ͱ͸ʁ
8. ;ͭ͏͸ਓʹΑͬͯҧ͏
9. Rails ͷ;ͭ͏
10. CoC ઃఆΑΓ΋ن໿
11. Unix ܥ OS ͷ;ͭ͏Λ Windows ʹऔΓೖΕΕ͹ ָͰ͖ΔͷͰ͸ʁ
12. ࠓͲ͖ͷ;ͭ͏ͳ։ൃϑϩʔ 1. Zsh, fish, Tmux ౳ͷڧྗͳCLIπʔϧ 2. ghq, peco/fzf Λ࢖ͬͨϩʔΧϧϦϙδτϦ ͷ౷Ұతɾޮ཰తͳ؅ཧ 3. Docker Compose ౳ͷίϚϯυҰͭͰ։ൃ ؀ڥ্ཱͪ͛
13. ࠓͲ͖ͷ;ͭ͏ͳ։ൃϑϩʔ 1. Zsh, fish, Tmux ౳ͷڧྗͳCLIπʔϧ 2. ghq, peco/fzf Λ࢖ͬͨϩʔΧϧϦϙδτϦ ͷ౷Ұతɾޮ཰తͳ؅ཧ 3. Docker Compose ౳ͷίϚϯυҰͭͰ։ൃ ؀ڥ্ཱͪ͛
14. ࠓͲ͖ͷ;ͭ͏ͳ։ൃϑϩʔ 1. Zsh, fish, Tmux ౳ͷڧྗͳCLIπʔϧ 2. ghq, peco/fzf Λ࢖ͬͨϩʔΧϧϦϙδτϦ ͷ౷Ұతɾޮ཰తͳ؅ཧ 3. Docker Compose ౳ͷίϚϯυҰͭͰ։ൃ ؀ڥ্ཱͪ͛
15. ࠓͲ͖ͷ;ͭ͏ͳ։ൃϑϩʔ 1. Zsh, fish, Tmux ౳ͷڧྗͳCLIπʔϧ 2. ghq, peco/fzf Λ࢖ͬͨϩʔΧϧϦϙδτϦ ͷ౷Ұతɾޮ཰తͳ؅ཧ 3. Docker Compose ౳ͷίϚϯυҰͭͰ։ൃ ؀ڥ্ཱͪ͛
16. Windows Ͱશͯͷ ”;ͭ͏” Λຬͨ͢͜ͱ͸Ͱ͖ͳ͔ͬͨ
17. ͦΕ WSL Ͱग़དྷΔΑ
18. ࠓͲ͖ͷ;ͭ͏ͳ։ൃϑϩʔ 1. Zsh, fish, Tmux ౳ͷڧྗͳCLIπʔϧ 2. ghq, peco/fzf Λ࢖ͬͨϩʔΧϧϦϙδτϦ ͷ౷Ұతɾޮ཰తͳ؅ཧ 3. Docker Compose ౳ͷίϚϯυҰͭͰ։ൃ ؀ڥ্ཱͪ͛
19. 1. Zsh, fish, Tmux ౳ͷڧྗͳCLI πʔϧ • ύοέʔδϚωʔδϟͰ;ͭ͏ʹΠϯετʔ ϧͰ͖ΔʢUbuntu ͷ৔߹ʣ • $ sudo apt-get install zsh fish tmux • WSL ͱ Unix ܥ OS ͷ dotfiles Λڞ༗Ͱ͖Δ
20. 2. ghq, peco/fzf Λ࢖ͬͨϩʔΧϧ ϦϙδτϦͷ౷Ұతɾޮ཰తͳ؅ཧ • Windows -> WSL: ϑΝΠϧࢀরɾॻࠐɾ࣮ߦɹඇਪ঑ • WSL -> Windows: ϑΝΠϧࢀরɾॻࠐɾ࣮ߦɹOK • Windows ͷϑΝΠϧ͸ /mnt/c/ ʹϘϦϡʔϜϚ΢ϯτ͞ΕΔ • Windows ͷϗʔϜσΟϨΫτϦ഑ԼʹϩʔΧϧϦϙδτϦΛ഑ ஔ • WSL ͷϗʔϜσΟϨΫτϦʹ Windows ͷϗʔϜσΟϨΫτϦͷ ϩʔΧϧϦϙδτϦ΁ͷγϯϘϦοΫϦϯΫΛషΔ
21. γϯϘϦοΫϦϯΫΛషΔ $ ln -s /c/Users/xxxxx/src ~/src # => xxxxx ෦෼͸೚ҙͷϢʔβ໊
22. 3. Docker Compose ౳ͷίϚ ϯυҰͭͰ։ൃ؀ڥ্ཱͪ͛ • 2ͭͷน • Linux σʔϞϯ͕ಈ͔ͳ͍ • Docker Compose ͕ಈ͔ͳ͍
23. Linux σʔϞϯ͕ಈ͔ͳ͍
24. Linux σʔϞϯ͕ಈ͔ͳ͍ • Docker daemon ͕ಈ͔ͳ͍ • Docker Client ͸ WSL ͷ·· • Docker daemon ͸ Docker for Windows Λ ࢖͏
25. Linux σʔϞϯ͕ಈ͔ͳ͍ • Docker daemon ͕ಈ͔ͳ͍ • Docker Client ͸ WSL ͷ·· • Docker daemon ͸ Docker for Windows Λ࢖͏ • ࠓ೥ʢ2018೥ʣͷय़͔ΒσʔϞϯ͕ಈ͘Α͏ʹͳͬͨ • WSL ͚ͩͰ Docker ͕ಈ͘ʢୠ͠Ұ෦ͷVerݶఆʣ
26. Docker Compose ͕ಈ͔ͳ͍
27. Docker Compose ͕ಈ͔ͳ͍ • Docker for Windows ͷ Docker daemon ͱ WSL ͷύεͷϛεϚονͰɺϘϦϡʔϜͷ૬ ରύεࢦఆ͕ಈ͔ͳ͍ • Docker for Windows: /c/ • WSL: /mnt/c/
28. Docker Compose ͕ಈ͔ͳ͍ • Docker for Windows ͷ Docker daemon ͱ WSL ͷύεͷ ϛεϚονͰɺϘϦϡʔϜͷ૬ରύεࢦఆ͕ಈ͔ͳ͍ • Docker for Windows: /c/ • WSL: /mnt/c/ • ࠓ೥ʢ2018೥ʣͷय़͔Β WSL ͷϚ΢ϯτύεΛม͑ΕΔ • WSL ΋ /c/ ʹมߋ͢Ε͹ϛεϚονղܾ
29. /etc/wsl.conf $ sudo vim /etc/wsl.conf [automount] root = / # => ઃఆޙɺWindowsΛ࠶ىಈ $ ln -s /c/Users/xxxxx/src ~/src # => લड़ͷϗʔϜσΟϨΫτϦ΁ͷγϯϘϦοΫϦϯΫ ͷύε͔Β /mnt ΛऔΔ
32. Unix ܥ OS Ͱͷ;ͭ͏Λ Windows ʹ΋
33. ·ͱΊ • ;ͭ͏͸ਓʹΑͬͯೝ͕ࣝҧ͏ • ;ͭ͏ͷೝࣝΛ͋ΘͤΔͱ Rails ͷΑ͏ʹָͰ͖Δ • WSL ʹΑͬͯ Unix ܥ OS Ͱͷ։ൃϑϩʔͷ “;ͭ͏” Λɺ Windows ʹऔΓೖΕΔ͜ͱ͕Ͱ͖ͨ • “;ͭ͏” ͷϨʔϧʹ৐ΕͨͷͰ Unix ܥ OS ͱ Windows ྆ํͰര଎։ൃͰ͖Δͧ