spreeのrails updateの戦いの歴史と github上のPR作成時の工夫

弊社ではspree( https://github.com/spree/spree )を使っています。
spreeは2007年から開発されているRails::Engineを活用したEコマースのプラットフォームであり、そのupdate作業はmigrationを伴います。
最近spree2.4->spree3.0にupdateしたので(rails4.1->rails4.2)、その際に得た知見・レビューに置いての知見等を発表します。

Transcript

1. spreeͷrails updateͷઓ͍ͷྺ࢙ͱ github্ͷPR࡞੒࣌ͷ޻෉ #omotesandorb #40 2018/11/08
2. ࠓ೔࿩͢͜ͱ • spree Λ࢖ͬͯΔ͜ͱ • spreeͱRails::Engineͱrails update • େ͖͍มߋΛՃ͍͑ͨͱ͖ͷgithub PR্ͷ޻෉ɾҰൠ࿦
3. ࣄ৘ • rails/rails • 4.1.6 -> ࠷ۙ4.2.6.1ʹͨ͠✨ • spree/spree • 2.3.5(͙Β͍) -> ࠷ۙ3.0.4ʹͨ͠
4. spreeͱ͸ • railsͰॻ͔ΕͨeίϚʔεϑϨʔϜϫʔΫͬΆ͍΍ͭ • 2007೥͔Β։ൃ • Rails::Engine͕׆༻͞Ε͍ͯΔ
5. Rails::Engine • ʮΤϯδϯ (engine) ͱ͸ɺΞϓϦέʔγϣϯͷϛχνϡΞͷ Α͏ͳ΋ͷʯ — rails guide • https://railsguides.jp/engines.html
6. spreeͰಘΒΕΔԸܙ • 10೥ؒͷϊ΢ϋ΢͕٧·ͬͯͦ͏ͳϞσϧͨͪ
   
7. spreeͰಘΒΕΔԸܙ • 10೥ؒͷϊ΢ϋ΢͕٧·ͬͯͦ͏ͳϞσϧͨͪ
   
   ঎඼ΧςΰϦɾλάɾεϥοά
   
   
   ੫ܭࢉɾ঎඼͝ͱͷ੫ɾ഑ૹઌ͝ͱͷ੫
   
   
   
8. spreeͰಘΒΕΔԸܙ • 10೥ؒͷϊ΢ϋ΢͕٧·ͬͯͦ͏ͳϞσϧͨͪ
   
   ঎඼ΧςΰϦɾλάɾεϥοά
   
   
   ੫ܭࢉɾ঎඼͝ͱͷ੫ɾ഑ૹઌ͝ͱͷ੫
   
   
   ঎඼͝ͱͷૹྉɾ഑ૹઌ͝ͱͷૹྉ
   
   
   ฦ඼ɺฦۚɺ3."
   
9. spreeͰಘΒΕΔԸܙ • 10೥ؒͷϊ΢ϋ΢͕٧·ͬͯͦ͏ͳϞσϧͨͪ
   
   ঎඼ΧςΰϦɾλάɾεϥοά
   
   
   ੫ܭࢉɾ঎඼͝ͱͷ੫ɾ഑ૹઌ͝ͱͷ੫
   
   
   ঎඼͝ͱͷૹྉɾ഑ૹઌ͝ͱͷૹྉ
   
   
   ฦ඼ɺฦۚɺ3."
   
   
   ෳ਺ࢧ෷ɺෳ਺ൃૹɺෳ਺૔ݿϩέʔγϣϯ
   
   
   ΫʔϙϯׂҾɺ
   ήετൃૹɺόοΫΦʔμʔ
   
   
   FUDʜ
   
10. spreeͷѱ͍ͱ͜Ζ • ࠷ॳ͔ΒଟػೳͳͷͰֶशίετ͕ͦΕͳΓʹ͋Δ • spreeΛࢧ͑Δgem͕ݹ͔ͬͨΓ͢Δ • ݹ͍ϑϨʔϜϫʔΫ͔ͩΒ͠ΐ͏͕ͳ͍ • spreeΛࢧ͑Δgem͕…
11. spreeͷѱ͍ͱ͜Ζ • ࠷ॳ͔ΒଟػೳͳͷͰֶशίετ͕ͦΕͳΓʹ͋Δ • spreeΛࢧ͑Δgem͕ݹ͔ͬͨΓ͢Δ • ݹ͍ϑϨʔϜϫʔΫ͔ͩΒ͠ΐ͏͕ͳ͍ • spreeΛࢧ͑Δgem͕… • paranoia, rabl, devise, statemachine, ….(ͪΌΜͱޠΔ ͱ30෼͙Β͍ޠΕͦ͏)
12. spreeͷ࢓૊Έ (งғؾ) • Gemfileʹ `gem ‘spree’`౳Λ௥Ճ • ϧʔςΟϯά௥Ճ • generatorͰΫϥε࡞੒ • $ rake railties:install:migrations
13. spreeͷ࢓૊Έ (งғؾ) • Gemfileʹ `gem ‘spree’`౳Λ௥Ճ • ϧʔςΟϯά௥Ճ • generatorͰΫϥε࡞੒ • $ rake railties:install:migrations (spreeͷupdate࣌ʹ΋࣮ߦඞཁ!)
14. # ίΞ gem 'spree', '~> 3.6.4’ # ೝূ gem 'spree_auth_devise', '~> 3.3’ # ܾࡁ gem 'spree_gateway', '~> 3.3' Gemfileʹ `gem ‘spree’`౳Λ௥Ճ
15. Rails.application.routes.draw do # ௥Ճ mount Spree::Core::Engine, at: ‘/‘ … … ϧʔςΟϯά௥Ճ
16. # ϢʔβʔΫϥε $ rails g spree:install -—user_class=Spree::User # ೝূ $ rails g spree:auth:install # ܾࡁ $ rails g spree_gateway:install generatorͰඞཁΫϥε࡞੒
17. $ rake railties:install:migrations $ rake railties:install:migrations
18. $ rake railties:install:migrations Copied migration 20181105025753_create_spree_taxons_promotion_rules.spree.rb from spree Copied migration 20181105025754_create_spree_refunds.spree.rb from spree Copied migration 20181105025755_create_spree_return_authorization_inventory_unit.s pree.rb from spree Copied migration 20181105025756_rename_return_authorization_inventory_unit_to_retu rn_items.spree.rb from spree Copied migration 20181105025757_backfill_line_item_pre_tax_amount.spree.rb from spree $ rake railties:install:migrations -> ଍Γͳ͍db/migrate/*.rb͕͍ͬͺ͍Ͱ͖Δ
19. # ྫ $ less db/migrate/ 20181105030028_create_spree_taxons_promotion_rules.spree.rb $ rake railties:install:migrations -> ଍Γͳ͍db/migrate/*.rb͕͍ͬͺ͍Ͱ͖Δ
20. # ྫ $ less db/migrate/ 20181105030028_create_spree_taxons_promotion_rules.spree.rb $ rake railties:install:migrations -> ଍Γͳ͍db/migrate/*.rb͕͍ͬͺ͍Ͱ͖Δ engine໊͕֦ுࢠʹೖΔ
21. # ྫ $ less db/migrate/ 20181105030028_create_spree_taxons_promotion_rules.spree.rb # This migration comes from spree (originally 20140318191500) class CreateSpreeTaxonsPromotionRules < ActiveRecord::Migration def change … $ rake railties:install:migrations -> ଍Γͳ͍db/migrate/*.rb͕͍ͬͺ͍Ͱ͖Δ engine໊͕֦ுࢠʹೖΔ
22. # ྫ $ less db/migrate/ 20181105030028_create_spree_taxons_promotion_rules.spree.rb # This migration comes from spree (originally 20140318191500) class CreateSpreeTaxonsPromotionRules < ActiveRecord::Migration def change … $ rake railties:install:migrations -> ଍Γͳ͍db/migrate/*.rb͕͍ͬͺ͍Ͱ͖Δ engineଆͷݩͷmigration file engine໊͕֦ுࢠʹೖΔ
23. $ rake railties:install:migrations …࣮͸ rails guideʹॻ͍ͯ͋Δ
24. ΋͏spreeΘ͔Γ·ͨ͠Ͷ?
25. railsͷΞοϓσʔτͷ࿩͸?
26. railsͷΞοϓσʔτͷ࿩͸? • railsͷΞοϓσʔτ͸spree gemͷΞοϓσʔτͷ࿩ͱ੾ͬͯ ΋੾Γ཭ͤͳ͍ΜͰ͢ʂ
27. spreeͷόʔδϣχϯά • railsͷόʔδϣϯݻఆ͕ݫ͍͠ • = ʮઌʹยํΛ্͛ͯʙ͔ΒͷʙʯΈ͍ͨͳΏΔ͍Ҡߦ͕Ͱ͖ͳ͍ • ɹ • • ɹ • • ɹ •
28. spreeͷόʔδϣχϯά • railsͷόʔδϣϯݻఆ͕ݫ͍͠ • = ʮઌʹยํΛ্͛ͯʙ͔ΒͷʙʯΈ͍ͨͳΏΔ͍Ҡߦ͕Ͱ͖ͳ͍ • spree v2.4.10 • s.add_dependency 'rails', '~> 4.1.11’ • spree v3.0.0 • s.add_dependency 'rails', '~> 4.2.0’ • ɹ •
29. spreeͷόʔδϣχϯά • railsͷόʔδϣϯݻఆ͕ݫ͍͠ • = ʮઌʹยํΛ্͛ͯʙ͔ΒͷʙʯΈ͍ͨͳΏΔ͍Ҡߦ͕Ͱ͖ͳ͍ • spree v2.4.10 • s.add_dependency 'rails', '~> 4.1.11’ • spree v3.0.0 • s.add_dependency 'rails', '~> 4.2.0’ • spree v2.4 -> v3.0Ͱ͸౰વεΩʔϚͷมߋ΋͋Δ •
30. spreeͷόʔδϣχϯά • railsͷόʔδϣϯݻఆ͕ݫ͍͠ • = ʮઌʹยํΛ্͛ͯʙ͔ΒͷʙʯΈ͍ͨͳΏΔ͍Ҡߦ͕Ͱ͖ͳ͍ • spree v2.4.10 • s.add_dependency 'rails', '~> 4.1.11’ • spree v3.0.0 • s.add_dependency 'rails', '~> 4.2.0’ • spree v2.4 -> v3.0Ͱ͸౰વεΩʔϚͷมߋ΋͋Δ • rake db:migrateͱrails update͕ಉ࣌ʹඞཁ
31. spreeͷόʔδϣχϯά • railsͷόʔδϣϯݻఆ͕ݫ͍͠ • = ʮઌʹยํΛ্͛ͯʙ͔ΒͷʙʯΈ͍ͨͳΏΔ͍Ҡߦ͕Ͱ͖ͳ͍ • spree v2.4.10 • s.add_dependency 'rails', '~> 4.1.11’ • spree v3.0.0 • s.add_dependency 'rails', '~> 4.2.0’ • spree v2.4 -> v3.0Ͱ͸౰વεΩʔϚͷมߋ΋͋Δ • rake db:migrateͱrails update͕ಉ࣌ʹඞཁ
32. ී௨ͷrailsͷΞοϓσʔτ 1. $ bundle update rails 2. $ rake rails:update(rails4ܥ) 3. ςετΛ௨͢ • ίʔυͷमਖ਼
33. spreeΞϓϦͷΞοϓσʔτ 1. $ bundle update rails 2. $ rake railties:install:migrations <- ͜ΕཁΔ 3. $ rake rails:update(rails4ܥ) 4.ςετΛ௨͢ • ίʔυͷमਖ਼
34. spreeͷΞοϓσʔτ(ಛʹ2.4->3.0) • ͞Βʹ2.4 -> 3.0ͷ৔߹ɺspree-backend(؅ཧը໘)ͷελΠϧ मਖ਼͕͍͢͝ • (͜Ε۪ஒ)
35. spree 2.4
36. spree 3.0
37. ౰વPR͸େ͖͘ͳΔ
38. ౰વPR͸େ͖͘ͳΔ
    (ಛʹ2.4->3.0)
39. ౰વPR͸େ͖͘ͳΔ
    
    ࢓ํͳ͍ɺ࢓ํͳ͍Μ΍ɻɻɻ (ಛʹ2.4->3.0)
40. ϨϏϡϫʔͷෛ୲΍ίϛϡχέʔγϣϯ ͕গͳ͘ͳΔΑ͏ͳ޻෉͕ඞཁ
41. PR͕େ͖͘ͳΒͳ͍Α͏ʹ͢Δʹ͸?
42. ͕Μ͹ͬͯPRࡉ͔͘͢Δ
43. ཧ૝ : ਌PRΛ࡞ͬͯίπίπ spree3.0 develop ਌PR ->
44. spree3.0 develop PR#1 ਌PR -> ཧ૝ : ਌PRΛ࡞ͬͯίπίπ
45. spree3.0 develop PR#1 PR#2 ਌PR -> ཧ૝ : ਌PRΛ࡞ͬͯίπίπ
46. spree3.0 develop PR#1 PR#2 ਌PR -> PR#3 ཧ૝ : ਌PRΛ࡞ͬͯίπίπ
47. spree3.0 develop PR#1 PR#2 ਌PR -> PR#3 ཧ૝ : ਌PRΛ࡞ͬͯίπίπ
48. spree3.0 PR#1 develop 
    CVOEMF
    VQEBUF ແཧʹ࠷ॳ͔Βςετશ෦௨ͦ͏ͱ͢Δͱ…
49. spree3.0 PR#1 develop 
    CVOEMF
    VQEBUF 
    SBLF
    TQSFFJOTUBMMNJHSBUJPO
    ແཧʹ࠷ॳ͔Βςετશ෦௨ͦ͏ͱ͢Δͱ…
50. spree3.0 develop PR#1 
    CVOEMF
    VQEBUF 
    SBLF
    SBJMUJFTJOTUBMMNJHSBUJPO
    Ϟσϧͷमਖ਼ Ϟσϧͷमਖ਼ Ϟσϧͷमਖ਼ ແཧʹ࠷ॳ͔Βςετશ෦௨ͦ͏ͱ͢Δͱ…
51. spree3.0 develop PR#1 
    CVOEMF
    VQEBUF 
    SBLF
    SBJMUJFTJOTUBMMNJHSBUJPO
    Ϟσϧͷमਖ਼ Ϟσϧͷमਖ਼ Ϟσϧͷमਖ਼ ίϯτϩʔϥʔͷमਖ਼ ίϯτϩʔϥʔͷमਖ਼ Ϗϡʔͷमਖ਼ Ϗϡʔͷमਖ਼ʜ ແཧʹ࠷ॳ͔Βςετશ෦௨ͦ͏ͱ͢Δͱ…
52. spree3.0 develop PR#1 
    CVOEMF
    VQEBUF 
    SBLF
    SBJMUJFTJOTUBMMNJHSBUJPO
    Ϟσϧͷमਖ਼ Ϟσϧͷमਖ਼ Ϟσϧͷमਖ਼ ίϯτϩʔϥʔͷमਖ਼ ίϯτϩʔϥʔͷमਖ਼ Ϗϡʔͷमਖ਼ Ϗϡʔͷमਖ਼ʜ ແཧʹ࠷ॳ͔Βςετશ෦௨ͦ͏ͱ͢Δͱ… ऩଋ͠ͳ͍
    
53. ςετ௨͢·Ͱʹमਖ਼͕ଟ͍ݪҼ •spec/models •spec/requests •spec/features <— ͍ͭ͜
54. Զʮ࠷ॳͷPRͰ͸spec/features͸ແࢹ͠Αͬͱʯ
55. ࠷ॳͷPRͰ͸spec/features͸ແࢹ •͔͠͠PRͷCIεςʔλεʮ❌ʯΑΓ΋ʮ✅ʯͷ΄͏͕ؾ͕ϥΫ •ʮ❌ʯͩͱʮຊ౰ʹҙਤͨ͠ͱ͜Ζ͚ͩfailͯ͠Δ͔ʯ͕ෆ໌ྎ • • • •
56. ࠷ॳͷPRͰ͸spec/features͸ແࢹ •͔͠͠PRͷCIεςʔλεʮ❌ʯΑΓ΋ʮ✅ʯͷ΄͏͕ؾ͕ϥΫ •ʮ❌ʯͩͱʮຊ౰ʹҙਤͨ͠ͱ͜Ζ͚ͩfailͯ͠Δ͔ʯ͕ෆ໌ྎ •Ͳ͏΍ͬͯ΍Δ? • xit΍xdescribe࢖͏? • •
57. ࠷ॳͷPRͰ͸spec/features͸ແࢹ •͔͠͠PRͷCIεςʔλεʮ❌ʯΑΓ΋ʮ✅ʯͷ΄͏͕ؾ͕ϥΫ •ʮ❌ʯͩͱʮຊ౰ʹҙਤͨ͠ͱ͜Ζ͚ͩfailͯ͠Δ͔ʯ͕ෆ໌ྎ •Ͳ͏΍ͬͯ΍Δ? • xit΍xdescribe࢖͏? •ҰݟԦಓͦ͏͕ͩ •blameԚΕΔͷͰݸਓతʹ͸ݏ
58. •͜͏΍ͬͯΈͨ •CIͰrspec࣮ߦલʹམͪΔϑΝΠϧ͚ͩফ͢ •ΘΓͱྑ͍ؾ͕͢Δ ࠷ॳͷPRͰ͸spec/features͸ແࢹ
60. spree3.0 develop PR#1 
    CVOEMF
    VQEBUF 
    SBLF
    SBJMUJFTJOTUBMMNJHSBUJPO
    Ϟσϧͷमਖ਼ Ϟσϧͷमਖ਼ Ϟσϧͷमਖ਼ ίϯτϩʔϥʔͷमਖ਼ ίϯτϩʔϥʔͷमਖ਼ Ϗϡʔͷमਖ਼ Ϗϡʔͷमਖ਼ʜ Before ऩଋ͠ͳ͍
    
61. After spree3.0 develop PR#1 
    CVOEMF
    VQEBUF 
    SBLF
    SBJMUJFTJOTUBMMNJHSBUJPO
    6QEBUF
    DJSDMFDJDPOpHZNM Ϟσϧͷमਖ਼ Ϟσϧͷमਖ਼ Ϟσϧͷमਖ਼ 13େ͖͘ͳΒͣʹऩଋ
    ☺
62. PR#1
63. PR#1
64. ҰݟΞΧϯ☺ PR#1
65. ͔͠͠ Gemfile* ͱ db/**Λআ͚͹… 17 files changed, 133 insertions(+), 44 deletions(-) PR#1 ҰݟΞΧϯ☺
66. ਌PR͕େ͖͍ͷ΋ਏ͍ΑͶͱ͍͏࿩
67. Spree3.0 develop PR#1 PR#2 ਌PR -> PR#3
68. ਌PRΛେ͖͘͠ͳ͍ίπ • ͦ΋ͦ΋developͰ४උͰ͖Δ΍ͭ͸developʹೖΕͱ͘ • ͋ͱ͔Βؾ͍ͮͨ΍ͭ΋ɺdevelopʹೖΕΒΕΔ΋ͷ͸ developʹೖΕΔ
69. ͦ΋ͦ΋developͰ४උͰ͖Δ΍ͭ͸ developʹೖΕͱ͘
70. ྫ1: spree3.0ͰͳΜ͔ϝιου͕͍͖ͳΓ ͳ͘ͳͬͨ
71. ྫ1: spree3.0ͰͳΜ͔ϝιου͕͍͖ͳΓ ͳ͘ͳͬͨ
72. ྫ1: spree3.0ͰͳΜ͔ϝιου͕͍͖ͳΓ ͳ͘ͳͬͨ ʮ͜ͷίʔυ͸ԿͷՁ஋΋ੜΈग़͍ͯ͠ͳ͍ͷͰফ͠·͢ʯ
73. ྫ1: spree3.0ͰͳΜ͔ϝιου͕͍͖ͳΓ ͳ͘ͳͬͨ ฐࣾ࢖ͬͯ·͢☺ ʮ͜ͷίʔυ͸ԿͷՁ஋΋ੜΈग़͍ͯ͠ͳ͍ͷͰফ͠·͢ʯ
74. ྫ1: spree3.0ͰͳΜ͔ϝιου͕͍͖ͳΓ ͳ͘ͳͬͨ ฐࣾ࢖ͬͯ·͢☺ ʮ͜ͷίʔυ͸ԿͷՁ஋΋ੜΈग़͍ͯ͠ͳ͍ͷͰফ͠·͢ʯ ·͋railsʹݶΒͣΑ͋͘Δ
75. -> ਌PR༻ϒϥϯνΛ࡞Δલʹରॲ!
76. -> ਌PR༻ϒϥϯνΛ࡞Δલʹରॲ!
77. ࣄલʹରॲͰ͖Δύλʔϯͷ΍ͭ! -> ਌PR༻ϒϥϯνΛ࡞Δલʹରॲ!
78. ࣄલʹରॲͰ͖Δύλʔϯͷ΍ͭ! -> ਌PR༻ϒϥϯνΛ࡞Δલʹରॲ! ͱ͜ΖͰɺ
 ίϛοτIDͱ͔షΔͱྑͦ͞͏Ͱ͢ΑͶ☺
79. <دΓಓ> git΍githubͰͷcommitͷ୳͠ํ
80. ίϛοτIDௐ΂Δ࣌ʮࠨ্ͷݕࡧ૭ʯ΂ΜΓ..Ͱ͢ΑͶ!?
81. ίϛοτIDௐ΂Δ࣌ʮࠨ্ͷݕࡧ૭ʯ΂ΜΓ..Ͱ͢ΑͶ!? ࠨ্ͷݕࡧ૭ˣ
82. ίϛοτIDௐ΂Δ࣌ʮࠨ্ͷݕࡧ૭ʯ΂ΜΓ..Ͱ͢ΑͶ!? ࠨ্ͷݕࡧ૭ˣ
83. ίϛοτIDௐ΂Δ࣌ʮࠨ্ͷݕࡧ૭ʯ΂ΜΓ..Ͱ͢ΑͶ!? ࠨ্ͷݕࡧ૭ˣ ίϛοτɾPRɾissueɾWiki
 ͕ݟ͔ͭͬͯศར!! …
84. ίϛοτIDௐ΂Δ࣌ʮࠨ্ͷݕࡧ૭ʯ΂ΜΓ..Ͱ͢ΑͶ!? ࠨ্ͷݕࡧ૭ˣ ͚Ͳ….
85. ίϛοτIDௐ΂Δ࣌ʮࠨ্ͷݕࡧ૭ʯ΂ΜΓ..Ͱ͢ΑͶ!? ࠨ্ͷݕࡧ૭ˣ ͚Ͳ…. ίϨδϟφΠײ….
86. ίϛοτIDௐ΂Δͷʹʮ$ git log -Sʯ΋΂ΜΓ!!
87. ίϛοτIDௐ΂Δͷʹʮ$ git log -Sʯ΋΂ΜΓ!! • `$ git log -S` ஌ͬͯΔਓ??
88. ίϛοτIDௐ΂Δͷʹʮ$ git log -Sʯ΋΂ΜΓ!! • `$ git log -S` ஌ͬͯΔਓ?? • `$ git log -S “୳͍ͨ͠จࣈྻ” - - /path/to/seek` • `$ git log -S “୳͍ͨ͠จࣈྻ” ίϛοτ1..ίϛοτ2 - - /path/to/seek` • `$ git log -S “୳͍ͨ͠จࣈྻ” ίϛοτ1..ίϛοτ2
89. ίϛοτIDௐ΂Δͷʹʮ$ git log -Sʯ΋΂ΜΓ!! • `$ git log -S` ஌ͬͯΔਓ?? • `$ git log -S “୳͍ͨ͠จࣈྻ” - - /path/to/seek` • `$ git log -S “୳͍ͨ͠จࣈྻ” ίϛοτ1..ίϛοτ2 - - /path/to/seek` • `$ git log -S “୳͍ͨ͠จࣈྻ” ίϛοτ1..ίϛοτ2 • ਖ਼نදݱ࢖͍͍ͨͱ͖͸ `-S —pickaxe-regex` ͱ͔ `-G` ͱ͔࢖͏ͱྑ͍ • (ҧ͍͸๨ΕͨͷͰάά͍ͬͯͩ͘͞)
90. ίϛοτIDௐ΂Δͷʹʮ$ git log -Sʯ΋΂ΜΓ!! $ git log -p -S by_state v2.4.10…v3.0.4
91. ίϛοτIDௐ΂Δͷʹʮ$ git log -Sʯ΋΂ΜΓ!! $ git log -p -S by_state v2.4.10…v3.0.4
92. ίϛοτIDௐ΂Δͷʹʮ$ git log -Sʯ΋΂ΜΓ!! ཉ͔ͬͨ͠ͷ͕Ұൃώοτ!! $ git log -p -S by_state v2.4.10…v3.0.4
93. </دΓಓ>
94. ྫ2: ઌʹ্͛ΒΕΔgem͸্͓͛ͯ͘ Rails4.2ʹ͢Δͱ͜ͷgem͸updateඞਢ!! Έ͍ͨͳ΍ͭɻ
95. ྫ2: ઌʹ্͛ΒΕΔgem͸্͓͛ͯ͘ Rails4.2ʹ͢Δͱ͜ͷgem͸updateඞਢ!! Έ͍ͨͳ΍ͭɻ
96. ྫ2: ઌʹ্͛ΒΕΔgem͸্͓͛ͯ͘ Rails4.2ʹ͢Δͱ͜ͷgem͸updateඞਢ!! Έ͍ͨͳ΍ͭɻ -> Rails4.1ͷࠓͰ΋ಈ͘!! ͳΒઌʹupdate͓ͯ͜͠͏!
97. spree3.0 develop ͭ·Γ:਌PRϒϥϯνΛ੾Δલʹ… ਌PR ->
98. ࣄલʹରॲͰ͖Δ΍ͭ͸ऴΘΒ͓ͤͯ͘ ࣄલPR#1 develop ࣄલPR#2 ͭ·Γ:਌PRϒϥϯνΛ੾Δલʹ… spree3.0 ਌PR ->
99. ࣄલʹରॲͰ͖Δ΍ͭ͸ऴΘΒ͓ͤͯ͘ ࣄલPR#1 develop ࣄલPR#2 ͭ·Γ:਌PRϒϥϯνΛ੾Δલʹ… spree3.0 ਌PR -> (ͳΜ͔΋ͷ͘͢͝Ϩϕϧͷ௿͍࿩Λॻ͍ͯΔؾ͕ͯ͠ෆ҆ )
100. ͋ͱ͔Βؾ͍ͮͨ΍ͭ΋ɺdevelopʹೖ ΕΒΕΔ΋ͷ͸developʹೖΕΔ
101. spree3.0 develop PR#1 PR#2 ਌PR -> PR#3Λ࡞Δલʹɺ ʮ͜ΕઌʹdevelopʹೖΕΒΕͳ͍?ʯΛࣗ໰ PR#3
102. spree3.0 develop PR#1 PR#2 ਌PR -> PR#3Λ࡞Δલʹɺ ʮ͜ΕઌʹdevelopʹೖΕΒΕͳ͍?ʯΛࣗ໰ PR#3
103. spree3.0 PR#1 PR#2 ਌PR -> PR#3Λ࡞Δલʹɺ ʮ͜ΕઌʹdevelopʹೖΕΒΕͳ͍?ʯΛࣗ໰ develop
104. spree3.0 develop PR#1 PR#2 ਌PR -> PR#3Λ࡞Δલʹɺ ʮ͜ΕઌʹdevelopʹೖΕΒΕͳ͍?ʯΛࣗ໰
105. ΍Γ͗ͨ݁͢ՌݟΒΕΔޫܠ Ұݟμα͍ ɹ
106. ΍Γ͗ͨ݁͢ՌݟΒΕΔޫܠ Ұݟμα͍ μαͯ͘΋͍͍͡Όͳ͍!!
107. ཁ͸มߋ͸ʮՄೳͳݶΓʯগͮͭ͠σϓϩ Π͍ͯ͘͠
108. ͳΜͰͦΜͳʹνΩϯͳͷ • σϓϩΠͨ͋͠ͱʹઈରʹͳʹ͔ى͖Δ͔Β • σϓϩΠͨ͋͠ͱʹௐࠪൣғ͕ڱ͍ͱௐ͕ࠪϥΫ
109. rails:update͢Δ্Ͱେࣄͦ͏ͳ͜ͱ ʢ·ͱΊͬΆ͍͜ͱ)
110. େࣄͳ͜ͱɾ؀ڥฤ • σϓϩΠޙΤϥʔ͕ى͖ͨΒؾ͚ͮΔΑ͏ʹ͓ͯ͘͠ • bugsnag/sentry/airbrakeͷྨ (ͳΜ͔ͩΜͩͰҰ൪େࣄ) • ͋Δఔ౓ͷςετΧόϨοδ͸͋ͬͨ΄͏͕͍͍ • ಈ࡞֬ೝ༻εςʔδϯά؀ڥͷ༻ҙ • spreeͷ৔߹͸ϚΠάϨʔγϣϯ൐͏ͷͰDB΋ඞཁ
111. େࣄͳ͜ͱɾܭըฤ • ͳΔ΂͘1όʔδϣϯͣͭ΍Δ • ͬͯrails guideʹॻ͍ͯ͋ͬͨؾ͕͢Δ • ruby΋rails΋spree΋ • ʮ͍ͭͰʹ̋̋gemͷόʔδϣϯ΋্͛Δʯͱ͔ࢲ͸΍Βͳ ͍೿ • ݸਓࠩ͋Γɾ౓ڳͱ಺༰ʹΑͬͯ͸͜ͷݶΓͰ͸ͳ͍
112. େࣄͳ͜ͱɾϨϏϡʔฤ • PR͸ՄೳͳݶΓখ͘͞ • PR͸ՄೳͳݶΓࡉ͔͘ • ͳͥͦͷमਖ਼Λ͢Δͷ͔ͷཧ༝Λ۩ମతʹ໌ه • ৼΓฦͬͨͱ͖ͷͨΊʹ • ো֐ௐࠪͷͱ͖ͷͨΊʹ
113. εϥΠυ͸Ҏ্ • ࣗݾ঺հ • גࣜձࣾεϚʔϏʔ • ੕໺߶ࢤ(hoshinotsuyoshi) • ࢠҭͯੈ୅ɾঁੑ޲͚ͷECαΠτ࡞ͬͯΔ • rubyͱ͔Πϯϑϥͱ͔͕޷͖