Next Currency-GAEGo

Transcript

1. 1 /FYU
   $VSSFODZͱ("&(P HPMBOHUPLZP
   
   !TPOBUBSE
2. Server Side Engineer ͦͳͨ @sonatard • University • Linux Server and Network Engineer • Canon • Develop Wireless LAN Module Simulator with SystemC • Develop TCP/IP protocol stack on RTOS • Go in my free time • Mercari/Souzoh • Google App Engine Go Engineer • Mercari Atte • Next Currency • Google App Engine Go Engineer
3. • ຊ ೔ ͷ ࿩ • N C ͷ ٕ ज़ બ ఆ
4. 4 ຊ೔ͷ࿩ w ελʔτΞοϓͰ͸("&(P͕͍͍
   w Φʔτεέʔϧ
   w εϐϯΞοϓ͕ૣ͍
   w 04ͷ؅ཧ͕ෆཁ
   w ϓϩμΫτͷ։ൃʹूதͰ͖Δ
   w ࣮ࡍʹ࢖ͬͯΈͯ
   w ΍͸Γศར
   w ݕ౼͕ඞཁͳϙΠϯτ͸ଟ͍
5. 5 ຊ೔ͷ࿩ w ελʔτΞοϓ
   
   ΤϯδχΞ͕গͳ͍
   w ϓϩμΫτͷ։ൃɺಛʹࠩผԽཁҼ͚ͩʹूத͍ͨ͠
   w ϓϩμΫτͷ։ൃ
   w ΠϯϑϥͷΞʔΩςΫνϟ
   w ։ൃ؀ڥ
   w σϓϩΠ؀ڥ
   w $*؀ڥ
   w ςετ ϑϨʔϜϫʔΫɺॻ͖ํ
   w ϑϨʔϜϫʔΫ΍ϥΠϒϥϦͷબఆ
   w ηΩϡϦςΟ
   w ΞϓϦέʔγϣϯͷΞʔΩςΫνϟݕ౼
   w %#ͷઃܭ
   w "1*ͷઃܭ
   w ϏδωεϩδοΫͷίʔσΟϯά
   w ϏδωεϩδοΫΛ༻͍ͯΞϓϦέʔγϣϯΛߏங͢Δίʔυ
   w ΫϥΠΞϯτνʔϜ޲͚ͷυΩϡϝϯτ
   w ϩάղੳ
6. 6 ελʔτΞοϓʹ͓͚Δ։ൃ w ελʔτΞοϓͱͯ͠/$͕ࣾͲͷΑ͏ʹ("&(PΛར༻͠ɺͲͷΑ͏ʹߟٕ͑ͯज़બఆΛ ͖͔ͯͨ͠Λ঺հ͠·͢ɻ
   
7. • ຊ ೔ ͷ ࿩ • N C ͷ ٕ ज़ બ ఆ
8. • ٕ ज़ બ ఆ ͷ ج ຊ ํ ਑ • ϓ ϩ δ Σ Ϋ τ ߏ ੒ • α ʔ Ϗ ε ߏ ੒ • σ ϓ ϩ Π • Ξ ʔ Ω ς Ϋ ν ϟ • ϑ Ϩ ʔ Ϝ ϫ ʔ Ϋ ɺ ϥ Π ϒ ϥ Ϧ • A P I ϓ ϩ τ ί ϧ • A P I ։ ൃ ํ ਑ • A P I Ϋ ϥ Π Ξ ϯ τ ͱ υ Ω ϡ ϝ ϯ τ • c o n f i g • η Ω ϡ Ϧ ς Ο • ։ ൃ ؀ ڥ • C I ؀ ڥ • ς ε τ • ϩ ά ղ ੳ • d a t a s t o r e ͷ ό ο Ϋ Ξ ο ϓ
9. 9 ٕज़બఆͷجຊํ਑ w ˓
   4JNQMF
   w ʷ
   &BTZ
   w ඞཁҎ্ʹརศੑΛ͋͛ΔͨΊʹϑϨʔϜϫʔΫ΍ϥΠϒϥϦΛ࠾༻͠ͳ͍
   w ϑϨʔϜϫʔΫΛ࠾༻͢Δ͜ͱͰɺཧղ͕༰қʹͳΔ΋ͷΛ࠾༻͢Δɻ
   w ˓
   4JNQMF
   w ίʔυͷهड़Λ୹͘͢ΔͳͲɺ࡞ۀྔΛݮΒ͢͜ͱΛ໨తͱͨ͠΋ͷ͸࠾༻͠ͳ͍ɻ
   w ʷ
   &BTZ
10. • ٕ ज़ બ ఆ ͷ ج ຊ ํ ਑ • ϓ ϩ δ Σ Ϋ τ ߏ ੒ • α ʔ Ϗ ε ߏ ੒ • σ ϓ ϩ Π • Ξ ʔ Ω ς Ϋ ν ϟ • ϑ Ϩ ʔ Ϝ ϫ ʔ Ϋ ɺ ϥ Π ϒ ϥ Ϧ • A P I ϓ ϩ τ ί ϧ • A P I ։ ൃ ํ ਑ • A P I Ϋ ϥ Π Ξ ϯ τ ͱ υ Ω ϡ ϝ ϯ τ • c o n f i g • η Ω ϡ Ϧ ς Ο • ։ ൃ ؀ ڥ • C I ؀ ڥ • ς ε τ • ϩ ά ղ ੳ • d a t a s t o r e ͷ ό ο Ϋ Ξ ο ϓ
11. 11 ϓϩδΣΫτͷߏ੒ w ("&4&Ͱ͸ͭͷΞϓϦέʔγϣϯ͝ͱʹͭͷϓϩδΣΫτΛ࡞Δ
    w /$Ͱ͸ɺຊ൪ɺ2"ɺ։ൃऀ͝ͱͷݸਓ։ൃ؀ڥͷछྨ
12. • ٕ ज़ બ ఆ ͷ ج ຊ ํ ਑ • ϓ ϩ δ Σ Ϋ τ ߏ ੒ • α ʔ Ϗ ε ߏ ੒ • σ ϓ ϩ Π • Ξ ʔ Ω ς Ϋ ν ϟ • ϑ Ϩ ʔ Ϝ ϫ ʔ Ϋ ɺ ϥ Π ϒ ϥ Ϧ • A P I ϓ ϩ τ ί ϧ • A P I ։ ൃ ํ ਑ • A P I Ϋ ϥ Π Ξ ϯ τ ͱ υ Ω ϡ ϝ ϯ τ • c o n f i g • η Ω ϡ Ϧ ς Ο • ։ ൃ ؀ ڥ • C I ؀ ڥ • ς ε τ • ϩ ά ղ ੳ • d a t a s t o r e ͷ ό ο Ϋ Ξ ο ϓ
13. 13 αʔϏεͷߏ੒ w αʔϏε
    w ("&4&Ͱ͸αʔϏεͱ͍͏୯ҐͰΞϓϦέʔγϣϯΛ෼ׂՄೳ
    w αʔϏεͷ୯ҐͰΠϯελϯε͕࡞੒͞ΕΔ
    w αʔϏε͝ͱʹεέʔϧ
    w αʔϏε͝ͱʹΠϯελϯεͷछྨΛબ୒
    w $16ɺϝϞϦͷαΠζ͕ҟͳΔ BQJ CBUDI BVUI BQJ BQJ YYY
14. 14 αʔϏεͷߏ੒ w -ωοτϫʔΫ͸("&4&Ͱ͸ߟ͑Δඞཁ͸ͳ͍
    w *1ΞυϨεΛҙࣝ͢Δ͜ͱ͸ͳ͍
    w ("&ͷαʔϏε͝ͱʹࣗಈతʹυϝΠϯׂ͕ΓৼΒΕΔ
    w IUUQTαʔϏε໊EPUϓϩδΣΫτ໊BQQTQPUDPN
    w αʔϏεͱಠࣗʹऔಘͨ͠υϝΠϯΛඥ͚ͮΔ͜ͱ͕Մೳ
    BQJ BVUI BQJ BQJ YYY IUUQTBQJFYBNQMFDPN IUUQTBQJEPUQSPKFDUBQQTQPUDPN
15. 15 αʔϏεͷߏ੒ w /$Ͱ͸.JDSPTFSWJDFTͰ͸ͳ͍͕ɺαʔϏεͷ෼ׂΛ͍ͯ͠Δ
    w ιʔείʔυ͸શαʔϏεڞ௨
    w αʔϏεؒͰͷ௨৴͸جຊతʹͳ͠ɺϢʔβ͔ΒͷೖΓޱ͚ͩΛ෼͚͍ͯΔ
    w /$ͰͷαʔϏεͷར༻໨త
    w εέʔϧΞοϓͷ୯ҐɺΠϯελϯεͷೳྗ
    w ։ൃ༻
    w EFCVHαʔϏε͸ຊ൪ʹ͸σϓϩΠ͠ͳ͍
    w ೝূͷ༗ແ
    w BENJOαʔϏε͸ɺ(PPHMFΞΧ΢ϯτͷೝূ͕ඞཁ
    w αʔϏε͝ͱʹσϓϩΠ͕ඞཁʹͳΔͷͰɺ෼͚͗͢ΔͱσϓϩΠʹ͕͔͔࣌ؒΔΑ͏ ʹͳΔͷͰ஫ҙ
16. 16 αʔϏεͷߏ੒ w ೝূͷৄࡉ app.yaml handlers: - url: /.* # ೝূ͋Γ login :required # HTTPSඞਢ secure: always func login(w http.ResponseWriter, r *http.Request) { ctx := appengine.NewContext(r) u := user.Current(ctx) if u == nil { url, _ := user.LoginURL(ctx, "/") fmt.Fprintf(w, `<a href="%s">Sign in or register</a>`, url) return } url, _ := user.LogoutURL(ctx, "/") fmt.Fprintf(w, `Welcome, %s! (<a href="%s">sign out</a>)`, u, url) }
17. 17 αʔϏεͷߏ੒ w .JDSPTFSWJDFTͷඞཁੑ
    w ʮΦʔφʔγοϓΛ࣋ͭͨΊʯͱ͍͏ࢦ਑͸ͱͯ΋͍͍
    
    w "1*࢓༷͑͞ڞ༗͢Ε͹ɺͦͷ಺෦ͷٕज़બఆ͸ࣗ༝ʹͳΔ
    w ιʔείʔυɺ"1*ͷϓϩτίϧɺ%#ͳͲ
    w ػೳʹ߹Θͤͨద੾ͳٕज़બఆ͕Մೳ
    w "*ج൫ͳΒ1ZUIPOɺ"1*ͳΒ(P
    w ෳ਺ͷαʔϏε͔Βڞ௨ج൫Λར༻Ͱ͖ΔΑ͏ʹͳΔ
    w ೝূɺϩά
    w .JDSPTFSWJDFTΛ࠾༻͢Δฐ֐
    w ݕ౼ཁૉ͕૿͑Δ
    w ίʔυϦϙδτϦΛαʔϏε͝ͱʹ෼ׂ͢Δ΂͖͔
    w ෼ׂͨ͠৔߹ɺڞ௨υϝΠϯͷมߋΛͲͷΑ͏ʹ؅ཧ͢Δ͔
    w ֤αʔϏεͷϩάͷ؅ཧ͸Ͳ͏͢Δ͔
18. 18 αʔϏεͷߏ੒ w /$ͱͯ͠͸.JDSPTFSWJDFTΛ࠾༻͍ͯ͠ͳ͍
    w શһ͕ΦʔφʔγοϓΛ࣋ͯΔ૊৫ن໛Ͱ͋ΔͨΊ෼ׂ͸ඞཁͳ͍
    w কདྷΛ૝ఆͨ͠ڞ௨ج൫Λਖ਼͘͠ࣄલʹઃܭ͢Δ͜ͱ͸ࠔ೉
    w γεςϜ͕૊৫ʹґଘ͢Δ͜ͱ΋ϦεΫ
    w େن໛ͳมߋࢪࡦΛଧͭͨΊʹ͸ɺ૊৫Λԣஅ͢Δඞཁ͕Ͱͯ͘Δ
    w ෦෼࠷దʹ͍ؕΔՄೳੑ
    w ΠϊϕʔγϣϯͷδϨϯϚͰ͸ϦεΫͱͯ͠঺հ͞Ε͍ͯΔ
    w 
    ੡඼ͷઃܭ͕૊৫ਤͦͷ΋ͷ
    w ՄೳͳݶΓগਓ਺ͰɺγϯϓϧͰϞϊϦγοΫͳγεςϜΛӡ༻͍͖͍ͯͨ͠
    w .JDSPTFWJDFT͸໨ࢦ͢΋ͷͰ͸ͳ͘ඞཁʹഭΒΕͨΒऔΔ΂͖બ୒ࢶͷͭ
19. • ٕ ज़ બ ఆ ͷ ج ຊ ํ ਑ • ϓ ϩ δ Σ Ϋ τ ߏ ੒ • α ʔ Ϗ ε ߏ ੒ • σ ϓ ϩ Π • Ξ ʔ Ω ς Ϋ ν ϟ • ϑ Ϩ ʔ Ϝ ϫ ʔ Ϋ ɺ ϥ Π ϒ ϥ Ϧ • A P I ϓ ϩ τ ί ϧ • A P I ։ ൃ ํ ਑ • A P I Ϋ ϥ Π Ξ ϯ τ ͱ υ Ω ϡ ϝ ϯ τ • c o n f i g • η Ω ϡ Ϧ ς Ο • ։ ൃ ؀ ڥ • C I ؀ ڥ • ς ε τ • ϩ ά ղ ੳ • d a t a s t o r e ͷ ό ο Ϋ Ξ ο ϓ
20. 20 σϓϩΠ w ("&ͷσϓϩΠํ๏
    w αʔϏε͝ͱʹσϓϩΠΛ͢Δ
    w ࢦఆͨ͠όʔδϣϯͷΠϯελϯε͕࡞੒͞Εɺ63-͕ൃߦ͞ΕΔ
    w IUUQT\όʔδϣϯ^EPU\αʔϏε^EPU\ϓϩδΣΫτ^BQQTQPUDPN
    w όʔδϣϯ୯ҐͰCMVF
    HSFFO
    EFWFMPQNFOUΛ࣮ݱ͢Δػೳ͕ඪ४Ͱ༻ҙ
    w τϥϑΟοΫͷׂ߹Λࢦఆͯ͠੾Γସ͑ΒΕΔɺϩʔϧόοΫ΋༰қ
    w gcloud app deploy --version=${vers} ${ayml}
21. 21 σϓϩΠ w /$ͰͷόʔδϣϯͷܾΊํ
    w ։ൃத͸ɺϒϥϯν໊
    w σϓϩΠ͢Δ͝ͱʹ্ॻ͖͞ΕΔ
    w ຊ൪͸ɺ೔෇ ίϛοτϋογϡ
    w σϓϩΠ͝ͱʹόʔδϣϯΛ࢒ͯ͠ɺϩʔϧόοΫՄೳͳঢ়ଶʹ͓ͯ͘͠
    
22. 22 σϓϩΠ w σϓϩΠޙͷϔϧενΣοΫ
    w σϓϩΠεΫϦϓτͰࣗಈνΣοΫ
    w ࣦഊͨ͠ΒϚΠάϨʔγϣϯ͠ͳ͍
    w ˌσϓϩΠͰ͖͍ͯΔ͜ͱΛ֬ೝ gcloud app versions list | grep "${αʔϏε} *${όʔδϣϯ}.*SERVING” || return 1 # HTTPεςʔλε 200͕ฦͬͯ͘Δ͜ͱΛ֬ೝ # init()ͷΤϥʔͳͲΛݕग़Ͱ͖Δ curl --fail https://${όʔδϣϯ}-dot-${αʔϏε}-dot-${ϓϩδΣΫτ}.appspot.com/_/health” > /dev/null 2>&1
23. 23 σϓϩΠ w ஫ҙ
    w ("&ͷλεΫΩϡʔ΍DSPOͷઃఆ͸̍ϓϩδΣΫτͰ͔ͭ͠؅ཧ͞Εͳ͍
    w ϚΠάϨʔγϣϯ͠ͳͯ͘΋σϓϩΠ͢Δͱॻ͖׵Θͬͯ͠·͏
24. • ٕ ज़ બ ఆ ͷ ج ຊ ํ ਑ • ϓ ϩ δ Σ Ϋ τ ߏ ੒ • α ʔ Ϗ ε ߏ ੒ • σ ϓ ϩ Π • Ξ ʔ Ω ς Ϋ ν ϟ • ϑ Ϩ ʔ Ϝ ϫ ʔ Ϋ ɺ ϥ Π ϒ ϥ Ϧ • A P I ϓ ϩ τ ί ϧ • A P I ։ ൃ ํ ਑ • A P I Ϋ ϥ Π Ξ ϯ τ ͱ υ Ω ϡ ϝ ϯ τ • c o n f i g • η Ω ϡ Ϧ ς Ο • ։ ൃ ؀ ڥ • C I ؀ ڥ • ς ε τ • ϩ ά ղ ੳ • d a t a s t o r e ͷ ό ο Ϋ Ξ ο ϓ
25. 25 /$ͷΞʔΩςΫνϟ w Α͋͘ΔϨΠϠʔυΞʔΩςΫνϟ BQQMJDBUJPO IBOEMFS EPNBJO *OGSBTUSVDUVSF
26. 26 ΞʔΩςΫνϟΛݕ౼͢ΔՁ஋ w ΞϓϦέʔγϣϯ։ൃʹूதͰ͖Δ
    w ػೳ௥ՃͷͨͼʹΞʔΩςΫνϟΛߟ͑Δͷ͸ඇޮ཰
    w ౷Ұͨ͠ํ਑ͷίʔυ
    w ৽ϝϯόʔͷΩϟονΞοϓ͕༰қ
    
27. 27 ΞʔΩςΫνϟΛݕ౼͢ΔՁ஋ͱϦεΫ w ਖ਼ղͰ͸ͳ͘ͱ΋ܾΊΔ͜ͱࣗମʹՁ஋͕͋Δ
    w ඞཁҎ্ʹਖ਼ղΛ௥͍ٻΊΔ͜ͱ͸ϦεΫ
    w ʮਖ਼͍͠%%%Λ࣮ݱ͢Δ͜ͱʯΛ໨తʹ͠ͳ͍
    w ਖ਼͍͠ΞʔΩςΫνϟ͕׬੒͢Δ͜ͱ͸ͳ͍ͨΊɺແݶʹ࣌ؒΛফඅ͢ΔϦεΫ
    w ԿΛ໨తʹΞʔΩςΫνϟΛܾఆ͢Δ͔͕େ੾
    w ͦͷΞʔΩςΫνϟΛબ୒ͨ͠ͳΒɺඞͣ໨తΛୡ੒͢Δ
    w ྫ
    w ໨త
    ςετλϏϦςΟ͋͛Δ
    w खஈ
    %*Ͱ͖ΔΑ͏ʹϨΠϠʔ෼ׂΛ͢Δ
    w ໨తୡ੒ޙ
    ඞͣςετΛॻ͘
    w ៉ྷʹͳͬͯຬ଍͢ΔͳΒػೳ։ൃΛ༏ઌ͢Δ
    w
28. 28 ΞʔΩςΫνϟͷ໨తͱํ਑ w /$Ͱ͸ଟ͘ͷϏδωεϩδοΫΛ࣋ͭͨΊɺυϝΠϯΛॏ఺తʹςετ͍ͨ͠
    w υϝΠϯͷςετΛಠཱ࣮ͯ͠ࢪͰ͖ΔΑ͏ʹ
    w ϏδωεϩδοΫ͕ಠཱ͍ͯ͠ͳ͍৔߹ͷςετ
    w )551ϦΫΤετͷ࡞੒ɺ%#ͷ؀ڥͷ࣮ߦɺ%#্ͷσʔλ४උ
    w ςετ؀ڥߏஙͷखؒ
    w ΦϯϝϞϦͰ׬݁͠ͳ͍ςετ͸஗͍
    w େྔͷϞοΫΛ%*
    w ςετ؀ڥߏஙͷखؒ
    w ςετ࣮ߦ͕஗͘ɺ؀ڥߏங͕खؒͩͱςετΛॻ͔ͳ͘ͳΔ
29. 29 /$ͷΞʔΩςΫνϟ w BQQMJDBUJPO૚
    w υϝΠϯϞσϧɺ%#ɺ֎෦"1*ͳͲͱͷॲཧΛ·ͱΊ ͯɺΞϓϦέʔγϣϯͱͯ͠ͷػೳΛఏڙ͢Δɻ
    w 
    %#͔Βऔಘ
    w 
    υϝΠϯΛੜ੒ͯ͠ɺϝϞϦ্Ͱૢ࡞
    w 
    %#ʹอଘ BQQMJDBUJPO IBOEMFS EPNBJO *OGSBTUSVDUVSF func (a app)Buy(uid string, cid int64, amount, rate float64) error { u, err := a.RepoUser.Get(ctx, uid) // 1. DB͔Βऔಘ buy := domain.NewBuyOrder(u, cid, amount, rate) 2. υϝΠϯΛੜ੒ err := buy.Exec(ctx) // 2. υϝΠϯΛϝϞϦ্Ͱૢ࡞ err = a.RepoUser.Save(ctx, u) // 4 DBʹอଘ return nil }
30. 30 /$ͷΞʔΩςΫνϟ w BQQMJDBUJPO૚
    w BQQMJDBUJPOʹϏδωεϩδοΫΛॻ͔ͳ͍͜ͱ͕େ੾
    w ҎԼͷίʔυ͸BQQMJDBUJPOʹϏδωεϩδοΫ͕࿙Ε͍ͯΔɻ
    w ߪೖॲཧΛςετ͢ΔͷʹBQQMJDBUJPO૚͕ඞਢʹͳΔɻ
    w %#ͷϞοΫૠೖ͕ඞਢʹͳΔ
    
    ςετͷϋʔυϧ্͕͕Δ func (a app)Buy(uid string, currency_id int64, amount, rate float64) error { u, err := a.RepoUser.Get(ctx, uid) // 1. DB͔Βऔಘ // ߪೖͨ͠௨՟Λ૿΍͢ b := u.GetBalance(currency_id) b.Add(amount) // ೔ຊԁΛݮΒ͢ yen := u.GetYenBalance() yen.Sub(amount * rate) err = a.RepoBalance.Save(ctx, b) // 4 DBʹอଘ return nil } ѱ͍ྫ
31. 31 /$ͷΞʔΩςΫνϟ w ࣮ફυϝΠϯۦಈઃܭ
    1
    
    ϨΠϠҾ༻
    w 
    ΞϓϦέʔγϣϯαʔϏε͸ɺΞϓϦέʔγϣϯϨΠϠʹҐஔ෇͚ΒΕΔɻ
    υϝΠϯαʔϏεͱ͸ҟͳ ΓɺυϝΠϯϩδοΫΛ࣋ͨͳ͍αʔϏεͩɻӬଓԽͷτϥϯβΫγϣϯ΍ɺηΩϡϦςΟΛ؅ཧ͢Δͨ Ίʹ࢖͏͜ͱ΋͋Δɻ·ͨɺଞͷγεςϜʹ௨஌ϝʔϧΛૹͬͨΓɺϢʔβ޲͚ͷϝʔϧͷϝοηʔδΛ ૊ΈཱͯͨΓ͢Δͷ΋ΞϓϦέʔγϣϯαʔϏεͷ໾ׂͩɻΞϓϦέʔγϣϯϨΠϠʹҐஔ͢ΔΞϓϦ έʔγϣϯαʔϏε͸ɺυϝΠϯϞσϧͷ௚઀ͷར༻ऀͰ͸͋Δ͕ɺࣗ෼ࣗ਎͸ϏδωεϩδοΫΛ࣋ͨ ͳ͍ɻ
    
32. • ٕ ज़ બ ఆ ͷ ج ຊ ํ ਑ • ϓ ϩ δ Σ Ϋ τ ߏ ੒ • α ʔ Ϗ ε ߏ ੒ • σ ϓ ϩ Π • Ξ ʔ Ω ς Ϋ ν ϟ • ϑ Ϩ ʔ Ϝ ϫ ʔ Ϋ ɺ ϥ Π ϒ ϥ Ϧ • A P I ϓ ϩ τ ί ϧ • A P I ։ ൃ ํ ਑ • A P I Ϋ ϥ Π Ξ ϯ τ ͱ υ Ω ϡ ϝ ϯ τ • c o n f i g • η Ω ϡ Ϧ ς Ο • ։ ൃ ؀ ڥ • C I ؀ ڥ • ς ε τ • ϩ ά ղ ੳ • d a t a s t o r e ͷ ό ο Ϋ Ξ ο ϓ
33. 33 ϑϨʔϜϫʔΫɺϥΠϒϥϦͷબఆ w ࠶ܝ
    w ඞཁҎ্ʹརศੑΛ͋͛ΔͨΊʹϑϨʔϜϫʔΫ΍ϥΠϒϥϦΛ࠾༻͠ͳ͍
    w ϑϨʔϜϫʔΫΛ࠾༻͢Δ͜ͱͰɺཧղ͕༰қʹͳΔ΋ͷΛ࠾༻͢Δɻ
    w ˓
    4JNQMF
    w ίʔυͷهड़Λ୹͘͢ΔͳͲɺ࡞ۀྔΛݮΒ͢͜ͱΛ໨తͱͨ͠΋ͷ͸࠾༻͠ͳ͍ɻ
    w ʷ
    &BTZ
34. 34 ϑϨʔϜϫʔΫɺϥΠϒϥϦͷબఆ w 8FCΞϓϦέʔγϣϯϑϨʔϜϫʔΫʹٻΊΔػೳ
    w ϛυϧ΢ΣΞͷૠೖखஈ
    w ϧʔςΟϯάͷઃఆ
    w DIJ
    IUUQTHJUIVCDPNHPDIJDIJ
    w FDIP΍HJO͸ඪ४ͷOFUIUUQͱ4FSWF)UUQϝιουͷΠϯλʔϑΣʔε͕ҟͳΔ
    w NJEEMFXBSFΛڬΉ৔߹ʹେن໛ͳมߋ͕ඞཁʹͳΔ r := chi.NewRouter() r.Use(func(w http.ResponseWriter, r *http.Request) { // ϩά }) r.Get("/", func(w http.ResponseWriter, r *http.Request) { w.Write([]byte(“welcome")) }) http.ListenAndServe(“:80", r)
35. 35 ϑϨʔϜϫʔΫɺϥΠϒϥϦͷબఆ w HPSQ
    w (Pͷߏ଄ମͱ%#ͷςʔϒϧΛϚοϐϯά
    w HPSN
    w ςʔϒϧؒͷϦϨʔγϣϯΛղܾͯ͘͠ΕΔ
    w TFMFDU
    
    GSPN
    UBCMFΛॻ͘ඞཁ͕ͳ͍ type Product struct { Id int64 `db:"product_id, primarykey, autoincrement”` Price int64 `db:”unit_price"` } var p Product err := dbmap.SelectOne(&p, "select * from table WHERE id=? , id) p := &Product{1,2} err := dbmap.Insert(p)
36. • ٕ ज़ બ ఆ ͷ ج ຊ ํ ਑ • ϓ ϩ δ Σ Ϋ τ ߏ ੒ • α ʔ Ϗ ε ߏ ੒ • σ ϓ ϩ Π • Ξ ʔ Ω ς Ϋ ν ϟ • ϑ Ϩ ʔ Ϝ ϫ ʔ Ϋ ɺ ϥ Π ϒ ϥ Ϧ • A P I ϓ ϩ τ ί ϧ • A P I ։ ൃ ํ ਑ • A P I Ϋ ϥ Π Ξ ϯ τ ͱ υ Ω ϡ ϝ ϯ τ • c o n f i g • η Ω ϡ Ϧ ς Ο • ։ ൃ ؀ ڥ • C I ؀ ڥ • ς ε τ • ϩ ά ղ ੳ • d a t a s t o r e ͷ ό ο Ϋ Ξ ο ϓ
37. 37 "1*ͷϓϩτίϧબఆ w ϓϩτίϧͷબఆ
    w 3&45
    "1*
    +40/31$
    PS
    (31$
    w 3&45
    "1*ʹଇͬͯ63-ࢦ޲Ͱ)551
    ϝιουΛ࢖͍෼͚Δͷ͸ઃܭʹۤ࿑͢Δɻ +40/31$
    PS
    (31$ʁ
    w ("&͸(31$ະରԠ ݱࡏ
    w +40/31$ ɹ(31$͕࢖͍͍ͨ
    w ͳͥ(31$Λ࢖͍͍͔ͨʁ
    w 1SPUPDPM
    #V⒎FSTͷఆٛϑΝΠϧ
    w ΫϥΠΞϯτͱ"1*ͷιʔείʔυΛࣗಈੜ੒
    w (31$Ͱ͋Δඞཁ͸ͳ͍
38. 38 "1*ͷϓϩτίϧબఆ w ϓϩτίϧͷબఆ
    
    1SPUPDPM
    #V⒎FST
    PO
    )551
    w 3&45
    "1*
    +40/31$
    (31$ͷ͍͍ͱ͜औΓ
    w 63-Ͱ࣮ߦ͢ΔϝιουΛࢦఆɻ
    w IUUQBQJFYNBQMFDPNW&YDIBOHF#VZ
    w )551ϝιου͸1045ͷΈ
    w ϦΫΤετɺϨεϙϯεɺϝιουͷܕ͸ɺ1SPUPDPM
    #V⒎FSTͰఆٛ
    w (31$ͱಉ༷ʹ(31$ͷπʔϧ܈Ͱιʔείʔυੜ੒Մೳ
    w 1SPUPDPM
    #V⒎FSTͷఆٛϑΝΠϧ͔Β(P
    4XJGU
    5ZQF4DSJQU
    +BWBͷίʔυੜ੒
    w message BuyRequest{ int currency_id = 1; double amount = 2; double rate = 3; } message BuyResponse {} rpc Buy(BuyRequest) returns (BuyResponse);
39. 39 "1*ͷϓϩτίϧબఆ
    
    1SPUPDPM
    #V⒎FST
    PO
    )551ͱैདྷٕज़ͷൺֱ w 3&45
    "1*ͱൺֱ
    w ྑ͍఺
    31$ͳͷͰ"1*ઃܭ͕༰қ
    w 3&45
    Ͱ͸ɺ)551ϝιουɺ63-ͷݕ౼͕ඞཁ
    w 1VU
    ϝιου
    
    W&YDIBOHF#BMBODF
    w 31$ͳΒɺϝιου͸1PTUݻఆɻ
    63-͸ίʔυ্ͷϝιουʹରԠɻ
    w W&YDOBIHF#VZ
    w +40/31$ͱൺֱ
    w ྑ͍఺
    1SPUPDPM
    #V⒎FSTʹΑΓɺΫϥΠΞϯτ͸"1*ͷมߋΛίϯύΠϧ࣌ʹݕग़
    w ѱ͍఺
    ඪ४Ͱ͸ͳ͍ͷͰɺଞࣾ΍ެ։"1*ʹ͸޲͔ͳ͍
    w (31$ͱൺֱ
    w ྑ͍఺
    )551ͳͷͰैདྷͷ؀ڥͰɺैདྷͷίʔυ͕ಈ͘ɻ
    w (31$͸ɺ(31$ͷίʔυΛॻ͘ඞཁ͕͋Δɻ
    w ѱ͍఺
    (31$ͷػೳ͕࢖͑ͳ͍ TUSFBN
40. 40 "1*ͷϓϩτίϧબఆ
    
    1SPUPDPM
    #V⒎FST
    PO
    )551Λ࢖ͬͯΈͯΑ͔ͬͨ఺ w 4UBDL
    %SJWFSͷϩά͕ݟ΍͍͢
    w 63-͚ͩͰϝιουΛಛఆͰ͖Δɻ
    w 3&45
    
    
    )551ϝιουΛ֬ೝ͢Δඞཁ͋Γ
    w +40/31$
    
    63-͢΂ͯಉ͡ͳͷͰϩάͷҰཡΛݟͯ΋ύοͱݟͯΘ͔Βͳ͍
    w 1SPUPDPM
    #V⒎FST
    PO
    )551
    w 63-
    W&YDOBIHF#VZ
41. 41 "1*ͷϓϩτίϧબఆ
    
    1SPUPDPM
    #V⒎FST
    PO
    )551Λར༻ͨ͠։ൃ w 1SPUPDPM
    #V⒎FST
    PO
    )551ͷ31$
    w σόοά༻ʹ+40/ʹ΋ରԠͨ͠
    w )551ϔομͷ$POUFOU5ZQFͱ"DDFQUΛར༻͢Δ
    w (31$ͷHSQDHBUFXBZͱಉ͡໾ׂ
    w
42. 42 "1*ͷϓϩτίϧબఆ w UXJSQ
    
    
    UXJDI੡ͷ31$
    GSBNFXPSL
    w IUUQTCMPHUXJUDIUWUXJSQBTXFFUOFXSQDGSBNFXPSLGPSHPGGFCCGG
    w 1SPUPDPM
    #V⒎FST͚ͩͰ͸ͳ͘+40/ʹ΋ରԠ
    w )551ͷͨΊैདྷͷ؀ڥͰ࢖͑Δ
    w .JDSPTFSWJDFTؒͷ௨৴Λ૝ఆͯ͠࡞ΒΕͨϑϨʔϜϫʔΫͳͷͰɺ(Pͷίʔυ͔͠ ੜ੒ͯ͘͠ΕͣɺΫϥΠΞϯτͱͷར༻͸Ͱ͖ͳ͍
    
43. 43 "1*ͷϓϩτίϧબఆ w (31$
    PS
    )551
    PO
    1SPUPDPM
    #V⒎FSTͷݕ౼
    w ໨త͸
    w ߏ଄Խ͞ΕͨఆٛϑΝΠϧ͔ΒιʔείʔυΛੜ੒͍ͨ͠
    w PS
    w TUSFBN͕࢖͍͍ͨɻͦͷଞ(31$ݻ༗ͷػೳΛ࢖͍͍ͨɻ
    w े෼ͳ։ൃϦιʔε͕͋Δ͔
    w (31$Λ࠾༻ͯ͠ैདྷͷγεςϜ΍ίʔυ͕࢖͑ͳ͍ͱ͖ରԠՄೳ͔
    
44. • ٕ ज़ બ ఆ ͷ ج ຊ ํ ਑ • ϓ ϩ δ Σ Ϋ τ ߏ ੒ • α ʔ Ϗ ε ߏ ੒ • σ ϓ ϩ Π • Ξ ʔ Ω ς Ϋ ν ϟ • ϑ Ϩ ʔ Ϝ ϫ ʔ Ϋ ɺ ϥ Π ϒ ϥ Ϧ • A P I ϓ ϩ τ ί ϧ • A P I ։ ൃ ํ ਑ • A P I Ϋ ϥ Π Ξ ϯ τ ͱ υ Ω ϡ ϝ ϯ τ • c o n f i g • η Ω ϡ Ϧ ς Ο • ։ ൃ ؀ ڥ • C I ؀ ڥ • ς ε τ • ϩ ά ղ ੳ • d a t a s t o r e ͷ ό ο Ϋ Ξ ο ϓ
45. 45 "1*։ൃํ਑ w "1*͸มΘΔલఏͰɺΫϥΠΞϯτͷ։ൃΛࢭΊͳ͍Α͏ʹॻ͍͍ͯ͘
    w ճ͘Β͍େ෯ͳมߋ͓ئ͍͍ͯ͠Δ
    w ࠷ॳ͔Β࢓༷Λ໢ཏ͢Δ͜ͱ͸ແཧ
    w ΫϥΠΞϯτνʔϜʹ͸ɺʮϦϦʔε·Ͱ͸มΘΓଓ͚Δͷڐͯ͠ʯ
    w ٯʹΫϥΠΞϯτ͔Βͷཁ๬͸ۃྗड͚Δ
    w ࢓༷͕໢ཏ͞ΕΔॠؒ͸ϦϦʔε௚લ
    w ϦϦʔε௚લ͕Ұ൪͍͍"1*Λ࡞Δ͜ͱ͕Ͱ͖Δ
    w ͦΕ·Ͱ௚͠ଓ͚Δ
    w ྑ͍΋ͷΛ࡞Γ͍ͨͱ͍͏ҙ͕ࣝڞ༗͞Ε͍ͯΔϝϯόʔͳͷͰڐ͞ΕΔ
    w ײँ
46. • ٕ ज़ બ ఆ ͷ ج ຊ ํ ਑ • ϓ ϩ δ Σ Ϋ τ ߏ ੒ • α ʔ Ϗ ε ߏ ੒ • σ ϓ ϩ Π • Ξ ʔ Ω ς Ϋ ν ϟ • ϑ Ϩ ʔ Ϝ ϫ ʔ Ϋ ɺ ϥ Π ϒ ϥ Ϧ • A P I ϓ ϩ τ ί ϧ • A P I ։ ൃ ํ ਑ • A P I Ϋ ϥ Π Ξ ϯ τ ͱ υ Ω ϡ ϝ ϯ τ • c o n f i g • η Ω ϡ Ϧ ς Ο • ։ ൃ ؀ ڥ • C I ؀ ڥ • ς ε τ • ϩ ά ղ ੳ • d a t a s t o r e ͷ ό ο Ϋ Ξ ο ϓ
47. 47 "1*ΫϥΠΞϯτͱυΩϡϝϯτ w "1*ΫϥΠΞϯτ
    w ։ൃதͷ"1*Λୟ͘खஈΛͲ͏͢Δ͔ʁ
    w DVSM
    w ։ൃऀ͝ͱͷಠࣗΫϥΠΞϯτ
    w ։ൃதͷΞϓϦ͔Βୟ͘
48. 48 "1*ΫϥΠΞϯτͱυΩϡϝϯτ w 1PTUNBOΛνʔϜͰڞ༗͢Δ͜ͱͰɺαʔόαΠυɺΫϥΠΞϯταΠυͷΤϯδχΞ ͕ؾܰʹ"1*Λୟ͚Δ؀ڥΛ༻ҙ͢Δ
    
49. 49 "1*ΫϥΠΞϯτͱυΩϡϝϯτ w ("&͸σϓϩΠ͢Δ͚ͩͰɺϒϥϯνઐ༻ͷ63-͕ൃߦ͞ΕΔͨΊɺΞΫηε͢Δ63- Λม਺ʹ͓ͯ͘͜͠ͱͰɺؾܰʹΞΫηεઌΛม͑ΒΕΔ
    w IUUQT\όʔδϣϯ^EPU\αʔϏε^EPU\ϓϩδΣΫτ^BQQTQPUDPN
    w ϝϯςϞʔυதͷόʔδϣϯ
    w IUUQTNBJOUFOBODFEPUBQJEPUQSPKFDU"BQQTQPUDPN
    ؀ڥม਺Λઃఆ ؀ڥม਺ͷ੾Γସ͑
50. 50 "1*ΫϥΠΞϯτͱυΩϡϝϯτ w ϨεϙϯεΛม਺ʹઃఆͰ͖ΔͷͰɺ"DDFTT
    5PLFOͷ؅ཧ΋͓खܰ
    w "DDFTT5PLFOͷϨεϙϯε
    w ϨεϙϯεΛ؀ڥม਺ʹઃఆ
    w ϦΫΤετΛૹΔࡍͷɺ)551ϔομʔͰ؀ڥม਺Λࢀর
    var res = JSON.parse(responseBody); postman.setEnvironmentVariable("ACCESS_TOKEN", res.token); { "token": “accesstokennnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnn" }
51. 51 "1*ΫϥΠΞϯτͱυΩϡϝϯτ w 1PTUNBOΛνʔϜͰڞ༗͢Δ͜ͱͰɺαʔόαΠυɺΫϥΠΞϯταΠυͷΤϯδχΞ ͕ؾܰʹ"1*Λୟ͘͜ͱ͕Մೳ
    w ։ൃதͷ໰୊ൃੜ࣌ͷ੾Γ෼͚͕༰қʹͳΔ
    w 1PTUNBO͔Βୟ͍ͯ΋໰୊͕͋Ε͹αʔόʹ໰୊͋ΔՄೳੑ͕ߴ͍
    w ΫϥΠΞϯτΤϯδχΞ΋αʔόαΠυΤϯδχΞʹ໰୊ڀ໌ΛཔΈ΍͘͢ͳΔ
    w ࣮ࡍʹಈ͘΋ͷ͕͋ΔͷͰɺυΩϡϝϯτͷ୅ΘΓʹͳΔ
    w 1SPUPDPM
    #V⒎FSTͷఆٛϑΝΠϧͱ߹Θͤͯ࢓༷ͷཧղ͕Մೳ
    w Θ͔Βͳ͍ͱ͜Ζ͕͋Ε͹ฉ͍ͯ΋Βͬͯղܾ
    w 4XBHHFS΋ඞཁͳ͍
52. • ٕ ज़ બ ఆ ͷ ج ຊ ํ ਑ • ϓ ϩ δ Σ Ϋ τ ߏ ੒ • α ʔ Ϗ ε ߏ ੒ • σ ϓ ϩ Π • Ξ ʔ Ω ς Ϋ ν ϟ • ϑ Ϩ ʔ Ϝ ϫ ʔ Ϋ ɺ ϥ Π ϒ ϥ Ϧ • A P I ϓ ϩ τ ί ϧ • A P I ։ ൃ ํ ਑ • A P I Ϋ ϥ Π Ξ ϯ τ ͱ υ Ω ϡ ϝ ϯ τ • c o n f i g • η Ω ϡ Ϧ ς Ο • ։ ൃ ؀ ڥ • C I ؀ ڥ • ς ε τ • ϩ ά ղ ੳ • d a t a s t o r e ͷ ό ο Ϋ Ξ ο ϓ
53. 53 DPOpH w ։ൃϓϩδΣΫτ͝ͱʹDPOpHΛઃఆ͍ͨ͠
    w 42-ͷ઀ଓઌͳͲ
    w DPOpHͷ࣮ݱํ๏
    w ZBNM΍UPNMͰಠࣗͷDPOpHϞδϡʔϧΛ࡞Δʁ
    w ("&Ͱ͸BQQZBNMͷ؀ڥม਺ʹઃఆ͢Δͷ͕ηΦϦʔ
    w DPOpHͷ੾Γସ͑ํ๏
    w DPOpHZBNMΛ؀ڥ͝ͱʹ࡞੒ͯ͠ɺBQQZBNM͔ΒJODMVEF͢Δ
    w σϓϩΠ࣌ʹDPOpHZBNMΛγϯϘϦοΫϦϯΫͰ੾Γସ͑Δ env_variables: MYSQL_CONNECTION : user:pass@cloudsql(project:asia-northeast1:xxxxx)/yyy includes: - config.yaml
54. 54 DPOpH w DPOpHͷಡΈࠐΈํ
    w ؀ڥม਺ΛίʔυʹಡΈࠐΉͨΊʹFOWDPOpHΛ࠾༻ɻ
    w DPOpHͷ஋ΛඞཁʹͳͬͨλΠϛϯάͰ؀ڥม਺͔ΒಡΈࠐΉͷͰ͸ͳ͘ɺJOJU࣌ʹ ߏ଄ମʹಡΈࠐΜͰ͓͘
    w type Config struct { MysqlConnection string `required:"true" split_words:"true"` var C Config func Setup() { if err := envconfig.Process(“prefix", &C); err != nil { panic(err) } }
55. 55 DPOpH w DPOpHͷಡΈࠐΈํ
    w ·ͨಡΈࠐΜͩ஋Λ֤ϨΠϠʔ͔Β௚઀ࢀর͸ͤͣɺJOJU࣌ʹ֤ϨΠϠʔͷߏ଄ମʹ ηοτ͓ͯ͘͠ɻ
    w ςετ࣌ʹDPOpHϞδϡʔϧ͕ඞਢʹͳΔ͜ͱΛආ͚Δ
    w ςελϏϦςΟͷ޲্
56. • ٕ ज़ બ ఆ ͷ ج ຊ ํ ਑ • ϓ ϩ δ Σ Ϋ τ ߏ ੒ • α ʔ Ϗ ε ߏ ੒ • σ ϓ ϩ Π • Ξ ʔ Ω ς Ϋ ν ϟ • ϑ Ϩ ʔ Ϝ ϫ ʔ Ϋ ɺ ϥ Π ϒ ϥ Ϧ • A P I ϓ ϩ τ ί ϧ • A P I ։ ൃ ํ ਑ • A P I Ϋ ϥ Π Ξ ϯ τ ͱ υ Ω ϡ ϝ ϯ τ • c o n f i g • η Ω ϡ Ϧ ς Ο • ։ ൃ ؀ ڥ • C I ؀ ڥ • ς ε τ • ϩ ά ղ ੳ • d a t a s t o r e ͷ ό ο Ϋ Ξ ο ϓ
57. 57 ηΩϡϦςΟ w $MPVE
    ,.4
    w ݸਓ৘ใɺ֎෦ͷ"1*ΩʔͳͲྲྀग़ͯ͠͸͍͚ͳ͍΋ͷ͸$MPVE
    ,.4Λ࢖ͬͯ҉߸Խ্ͨ͠Ͱ อଘ͢Δɻ
    w ҉߸Խ͢Δ͏͑Ͱͷൿີ伴Λಠࣗʹ༻ҙͯ͠؅ཧ͢Δඞཁ͕ͳ͍ɻ
    w ௚઀EBUBTUPSFͷσʔλ͕ྲྀग़ͯ͠΋҉߸Խ͞Ε͍ͯΔͨΊ໰୊͸ى͖ͳ͍ɻ
    w 伴ͷϩʔςʔτΛఆظతʹ͢Δ͜ͱͰɺྲྀग़ͨ͠ࡍͷϦεΫΛ௿ݮɻ
    w 伴ͷϩʔςʔτͷ࠶҉߸ԽͳͲ΋Մೳɻ
    w ΦʔφʔݖݶΛ࣋ͬͨ(PPHMFΞΧ΢ϯτͱύεϫʔυ͕ྲྀग़ͨ͠৔߹ͷΈ໰୊ͱͳΔɻ
    w $MPVE
    ,.4ࣗମͷೝূ͸("&ͷαʔϏεΞΧ΢ϯτͰߦ͏ɻ
    w ݖݶΛ࣋ͬͨαʔϏεΞΧ΢ϯτͷΩʔΛੜ੒͍ͯ͠ͳ͚Ε͹ɺ֎෦͔Β$MPVE
    ,.4Λୟ ͘͜ͱ΋Ͱ͖ͳ͍ɻ
    w ΋͠αʔϏεଆͷϢʔβͷΞΧ΢ϯτͱύεϫʔυ͕࿙Εͨ৔߹ʹ΋ɺର৅Ϣʔβͷݸਓ৘ใ ͔͠ྲྀग़͸͠ͳ͍ɻ
    w ৄࡉ͸ެࣜυΩϡϝϯτͱHDQVHOPVIBVΛࢀর
    w IUUQTHJUIVCDPNHDQVHOPVIBVUSFFNBTUFSDMPVELNTQPFNJOUSPEVDUJPO
    w
58. • ٕ ज़ બ ఆ ͷ ج ຊ ํ ਑ • ϓ ϩ δ Σ Ϋ τ ߏ ੒ • α ʔ Ϗ ε ߏ ੒ • σ ϓ ϩ Π • Ξ ʔ Ω ς Ϋ ν ϟ • ϑ Ϩ ʔ Ϝ ϫ ʔ Ϋ ɺ ϥ Π ϒ ϥ Ϧ • A P I ϓ ϩ τ ί ϧ • A P I ։ ൃ ํ ਑ • A P I Ϋ ϥ Π Ξ ϯ τ ͱ υ Ω ϡ ϝ ϯ τ • c o n f i g • η Ω ϡ Ϧ ς Ο • ։ ൃ ؀ ڥ • C I ؀ ڥ • ς ε τ • ϩ ά ղ ੳ • d a t a s t o r e ͷ ό ο Ϋ Ξ ο ϓ
59. 59 ։ൃ؀ڥ w ৽نͷ։ൃऀ͕ೖͬͨࡍͷ։ൃ؀ڥߏங
    w (Pͷ։ൃ؀ڥ
    w HPJNQPSUT
    w EFQ
    w ΤσΟλɺ*%&͸ࣗ༝
    w 7JN
    w (P-BOE
    w HPMBOHUPLZPˌͰ(P։ൃ؀ڥ(PHMBOEͷϥΠϒσϞΛݟ͖ͯͨ
    w IUUQUFDINFSDBSJDPNFOUSZ
    w
60. 60 ։ൃ؀ڥ w ৽نͷ։ൃऀ͕ೖͬͨࡍͷ("&։ൃ؀ڥߏங
    w ίϚϯυϥΠϯͰ͢΂ͯΛ࣮ݱ
    w ($1ͷίϯιʔϧΛ৮Βͳ͍
    w ίϚϯυͳΒखॱ͕࢒ΓɺεΫϦϓτͱͯ͠ߏ੒؅ཧ͕Մೳ
    w *OGSBTUSVDUVSF
    BT
    DPEFɺίϚϯυΛௐ΂Ε͹ԿΛ΍͍ͬͯΔ͔Θ͔Δ
    w 8JLJͳͲʹखॱΛ·ͱΊΔඞཁ΋ͳ͍
    w ($1ίϯιʔϧ͸೔ʑߋ৽͞ΕΔͨΊυΩϡϝϯτͷ௥ै͕೉͍͠
    w ؀ڥߏங࣌ʹ౓͚ͩॱ൪ʹίϚϯυΛୟ͚ͩ͘ͳͷͰTIFMM
    TDSJQUͰ࣮ݱ
    w 04ͷঢ়ଶ؅ཧ͢ΔΘ͚Ͱ͸ͳ͍ͨΊEPDLFS
    BOTJCMF
    DIFG͸ར༻͠ͳ͍
61. • ٕ ज़ બ ఆ ͷ ج ຊ ํ ਑ • ϓ ϩ δ Σ Ϋ τ ߏ ੒ • α ʔ Ϗ ε ߏ ੒ • σ ϓ ϩ Π • Ξ ʔ Ω ς Ϋ ν ϟ • ϑ Ϩ ʔ Ϝ ϫ ʔ Ϋ ɺ ϥ Π ϒ ϥ Ϧ • A P I ϓ ϩ τ ί ϧ • A P I ։ ൃ ํ ਑ • A P I Ϋ ϥ Π Ξ ϯ τ ͱ υ Ω ϡ ϝ ϯ τ • c o n f i g • η Ω ϡ Ϧ ς Ο • ։ ൃ ؀ ڥ • C I ؀ ڥ • ς ε τ • ϩ ά ղ ੳ • d a t a s t o r e ͷ ό ο Ϋ Ξ ο ϓ
62. 62 $*؀ڥ w $*πʔϧʹٻΊΔػೳ
    w %PDLFS
    JNBHF͕࢖͑Δ
    w Ωϟογϡػೳ͕͋Δ
    w ߴ଎
    w ෳࡶͳػೳΛ$*πʔϧʹٻΊͳ͍
    
    +FOLJOT͓͡͞Μ͕ඞཁʹͳΔ͜ͱΛආ͚Δ
    
63. 63 $*؀ڥ w $JSDMF
    $*
    
    w USBWJT͔ΒҠͬͨΒഒʹ
    w $JSDMF
    $*
    ΑΓ଎͍4BB4͕ͰͨΒҠߦ͍ͯ͘͠
    w ("&(P༻ͷ$*Πϝʔδ
    NFSDBSJEPDLFSBQQFOHJOFHP
    w HPBQQ
    UFTU΍HDMPVEʹΑΔσϓϩΠ͕Մೳ
    w ෆ଍͍ͯ͠Δπʔϧ͸NFSDBSJBQQFOHJOFHPΛϕʔεΠϝʔδͱͯ͠ಠࣗΠϝʔδΛ࡞੒
    w $JSDMF
    $*্ͰπʔϧͷΠϯετʔϧ͸͠ͳ͍
    w ςετ͕஗͘ͳΔ
    w ஗͘ͳΒͳ͍ͨΊʹΩϟογϡ͢ΔॲཧΛॻ͘ͱDJSDMFDJDPOpHZBNM͕େ͖͘ͳΔ
    w $*πʔϧ΁ͷґଘ͕େ͖͘ͳΔ
64. 64 $*؀ڥ w ద੾ʹ੹຿Λ෼ׂ
    w $JSDMF
    $*
     DJSDMFDJDPOpHZBNM
    w %PDLFS
    JNBHF
    w .BLFpMF
    w TIFMM
    TDSJQU
65. 65 $*؀ڥ w ద੾ʹ੹຿Λ෼ׂ
    w $JSDMF
    $*
    
    DJSDMFDJDPOpHZBNM
    w ࣮ߦ؀ڥͷࢦఆ
    w ϦϙδτϦͷDMPOF
    w $*΁ͷࢦࣔ
    w $JFDMF
    $*
    ͸ϩʔΧϧͰ࣮ߦՄೳ
    w DJFDMFDJ
    CVJME
    w $*؀ڥͷσόοάʹศར version: 2 jobs: build: working_directory: /go/src/github.com/org/proj docker: - image: sonatard/appengine-go steps: - checkout - run: command: make ci
66. 66 $*؀ڥ w ద੾ʹ੹຿Λ෼ׂ
    w %PDLFS
    JNBHF
    w ࣮ߦ؀ڥͷߏஙʹಛԽ͢Δ
    w Πϝʔδʹ͸ϓϩδΣΫτͷݻ༗৘ใ͸ࡌͤͳ͍
    w 伴
    w $JSDMF
    $*ͷ؀ڥม਺ʹઃఆ
    w ιʔείʔυ
    w (JUIVCϦϙδτϦʹ഑ஔ
    w ެ։ՄೳͳΠϝʔδʹ͢Δ
    w ೝূɺηΩϡϦςΟͷۤ࿑͕ͳ͘ͳΔ
    w FROM mercari/appengine-go:1.8-slim ←ϕʔεΠϝʔδʹ͢Δ ARG PROTOC_VERSION=3.4.0 RUN curl -fo protoc.zip -sSL “https://github.com/protobuf/releases/protoc-${PROTOC_VERSION}-linux-x86_64.zip" // ུ
67. 67 $*؀ڥ w ద੾ʹ੹຿Λ෼ׂ
    w .BLFpMF
    w ਓؒͱTIFMM
    TDSJQUΛܨ͙ΠϯλʔϑΣʔε
    w NBLFpMFʹॲཧ͸ॻ͔ͣɺTIFMM
    TDSJQUͷίϚϯυΛ࣮ߦ͢Δ͚ͩ
    w $*Ͱ࣮ߦ͢ΔίϚϯυͱ։ൃͰ࣮ߦ͢ΔίϚϯυ͸ՄೳͳݶΓಉ౳ʹ͢Δ
    w dep: dep ensure -vendor-only -v test: gen test.sh $(GOLIST) ci: ci.sh deploy_qa: gen deploy.sh qa $(ALL_SERVICES) deploy_prod: gen deploy.sh qa $(ALL_SERVICES)
68. 68 $*؀ڥ w ద੾ʹ੹຿Λ෼ׂ
    w TIFMM
    TDSJQU
    w ۩ମతͳॲཧΛهड़͢Δ GOLIST=$(goapp list ./... | grep -v vendor) test.sh ${GOLIST} branch=$(git rev-parse --abbrev-ref @) if [ "x${branch}" = "xmaster" ] ; then deploy_target="qa" else # ։ൃϒϥϯν͸σϓϩΠ͠ͳ͍ return 0 fi all_services="api batch pre default" deploy.sh "${deploy_target}" “${all_services}"
69. • ٕ ज़ બ ఆ ͷ ج ຊ ํ ਑ • ϓ ϩ δ Σ Ϋ τ ߏ ੒ • α ʔ Ϗ ε ߏ ੒ • σ ϓ ϩ Π • Ξ ʔ Ω ς Ϋ ν ϟ • ϑ Ϩ ʔ Ϝ ϫ ʔ Ϋ ɺ ϥ Π ϒ ϥ Ϧ • A P I ϓ ϩ τ ί ϧ • A P I ։ ൃ ํ ਑ • A P I Ϋ ϥ Π Ξ ϯ τ ͱ υ Ω ϡ ϝ ϯ τ • c o n f i g • η Ω ϡ Ϧ ς Ο • ։ ൃ ؀ ڥ • C I ؀ ڥ • ς ε τ • ϩ ά ղ ੳ • d a t a s t o r e ͷ ό ο Ϋ Ξ ο ϓ
70. 70 ςετ w 5BCMF
    %SJWFO
    5FTU
    w ςετέʔεΛ໢ཏ͢Δ͜ͱ͕໌ࣔ͞ΕΔ
    w UFTUJGZͳͲͷςετϑϨʔϜϫʔΫ͸࢖Θͳ͍
    w ̍ϝιουʹଟͯ͘ճ͘Β͍ͷ஋ൺֱͳͷͰɺૉ௚ʹΤϥʔग़ྗΛࣗ෼Ͱॻ͘
    w ߏ଄ମͷൺֱͷͨΊʹHPDNQΛར༻
    w IUUQTHJUIVCDPNHPPHMFHPDNQ
    w ςετ༻ͷ֎෦πʔϧΛۃྗ࢖Θͳ͍
    w πʔϧΛֶͿίετ
    w ςετΛॻ͘ϋʔυϧͷ૿Ճ
71. 71 ςετ w ϞοΫͷૠೖ͸ςετ͕ෳࡶʹͳΔͷͰۃྗճආ͍ͨ͠
    w ςετͰϞοΫΛૠೖ͕ඞཁʹͳΒͳ͍Α͏ɺઃܭͯ͠ίʔυΛॻ͘
    w υϝΠϯ͸ɺଞͷϨΠϠʔґଘΛͳ͘͢
    w ΞϓϦέʔγϣϯ΁ͷϏδωεϩδοΫͷ࿙ӮΛආ͚Δ
    w 4VC5FTUΛ࢖͏
    w ͲͷςετέʔεͰམ͔ͪͨΒΘ͔Γ΍͘͢͢ΔͨΊ
    w IUUQTXXXTMJEFTIBSFOFUUBLVZBVFEBHPGSJEBZ
    w
72. • ٕ ज़ બ ఆ ͷ ج ຊ ํ ਑ • ϓ ϩ δ Σ Ϋ τ ߏ ੒ • α ʔ Ϗ ε ߏ ੒ • σ ϓ ϩ Π • Ξ ʔ Ω ς Ϋ ν ϟ • ϑ Ϩ ʔ Ϝ ϫ ʔ Ϋ ɺ ϥ Π ϒ ϥ Ϧ • A P I ϓ ϩ τ ί ϧ • A P I ։ ൃ ํ ਑ • A P I Ϋ ϥ Π Ξ ϯ τ ͱ υ Ω ϡ ϝ ϯ τ • c o n f i g • η Ω ϡ Ϧ ς Ο • ։ ൃ ؀ ڥ • C I ؀ ڥ • ς ε τ • ϩ ά ղ ੳ • d a t a s t o r e ͷ ό ο Ϋ Ξ ο ϓ
73. 73 ϩάղੳ w ($1ͱ͍͑͹#JH2VFSZ
    w ඞཁͦ͏ͳϩά͸4UBDL
    %SJWFSʹ͸͍ͯ#JH2VFSZʹΠϯϙʔτ͓ͯ͘͠
    w "1*ͷΞΫηεϩάͳͲ
    w ো֐࣌ʹͱͯ΋໾ʹཱͭ
    w
74. • ٕ ज़ બ ఆ ͷ ج ຊ ํ ਑ • ϓ ϩ δ Σ Ϋ τ ߏ ੒ • α ʔ Ϗ ε ߏ ੒ • σ ϓ ϩ Π • Ξ ʔ Ω ς Ϋ ν ϟ • ϑ Ϩ ʔ Ϝ ϫ ʔ Ϋ ɺ ϥ Π ϒ ϥ Ϧ • A P I ϓ ϩ τ ί ϧ • A P I ։ ൃ ํ ਑ • A P I Ϋ ϥ Π Ξ ϯ τ ͱ υ Ω ϡ ϝ ϯ τ • c o n f i g • η Ω ϡ Ϧ ς Ο • ։ ൃ ؀ ڥ • C I ؀ ڥ • ς ε τ • ϩ ά ղ ੳ • d a t a s t o r e ͷ ό ο Ϋ Ξ ο ϓ
75. 75 EBUBTUPSFͷόοΫΞοϓ w EBUBTUPSF
    
    ($4
    w ($4
    
    #JH2VFSZ
    w IUUQTHJUIVCDPNGBWDMJQETCR
76. • ٕ ज़ બ ఆ ͷ ج ຊ ํ ਑ • ϓ ϩ δ Σ Ϋ τ ߏ ੒ • α ʔ Ϗ ε ߏ ੒ • σ ϓ ϩ Π • Ξ ʔ Ω ς Ϋ ν ϟ • ϑ Ϩ ʔ Ϝ ϫ ʔ Ϋ ɺ ϥ Π ϒ ϥ Ϧ • A P I ϓ ϩ τ ί ϧ • A P I ։ ൃ ํ ਑ • A P I Ϋ ϥ Π Ξ ϯ τ ͱ υ Ω ϡ ϝ ϯ τ • c o n f i g • η Ω ϡ Ϧ ς Ο • ։ ൃ ؀ ڥ • C I ؀ ڥ • ς ε τ • ϩ ά ղ ੳ • d a t a s t o r e ͷ ό ο Ϋ Ξ ο ϓ
77. 77 ·ͱΊ w /FYU
    $VSSFODZͷߏ੒
    w (PPHMF
    "QQ
    &OHJOF
    (P
    
    
    EBUBTUPSF
    
    $MPVE
    42-
    w ϑϨʔϜϫʔΫ
    HPDIJ ϧʔςΟϯάͱϛυϧ΢ΣΞ
    w ߏ଄ମͱ%#ςʔϒϧͷόΠϯυ
    HPSQ
    w ϨΠϠʔυΞʔΩςΫνϟ )BOEMFS
    "QQMJDBUJPO
    %PNBJO
    *OGSBTUSVDUVSF
    w (31$ޓ׵ͷಠࣗ
    )551ϕʔεͷ31$
    w DPOpH
    FOWDPOpH
    w $JSDMF
    $*
    
    NFSDBSJEPDLFSBQQFOHJOFHP
    
    QSPUPDΛՃ͑ͨΠϝʔδ
    w 5FTU
    ඪ४ͷUFTUJOHύοέʔδ
    
    HPDNQ
    w σόοά༻
    "1*ΫϥΠΞϯτ
    1PTUNBO
    w ػີ৘ใͷ؅ཧ
    $MPVE
    ,.4
    w ղੳ
    #JH2VFSZ
    w 4UBDL%SJWFS͔ΒΠϯϙʔτ
    w EBUBTUPSF͔ΒΠϯϙʔτ GBWDMJQETCR
78. 78 ͋Γ͕ͱ͏͍͟͝·ͨ͠