Heroku を利用した Quipper の開発事例紹介

Tech Compass Vol.6 “Love Heroku?” の発表資料です
http://techcompass.jp/study/06/

Transcript

1. )FSPLVΛར༻ͨ͠
   2VJQQFSͷ։ൃࣄྫ঺հ
   5FDI$PNQBTTl-PWF)FSPLV z
   /PWFNCFS
   ,FOTVLF/BHBF!LZBOOZ
   

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2. w2VJQQFSͷ঺հ
   w2VJQQFSϓϥοτϑΥʔϜͰͷ
   )FSPLVͷ׆༻ࣄྫ঺հ
   w)FSPLVͷ࢖͍Ͳ͜ΖΛݟۃΊΔ
   w·ͱΊ
   ຊ೔ͷΞδΣϯμ
   

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3. !LZBOOZ͕͓ૹΓ͠·͢
   w௕Ӭ݈հ /BHBF,FOTVLF
   
   w೥݄d2VJQQFS
   w8FC%FWFMPQFS 3VCZ
   
   IUUQLZBOOZNF
   

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4. 2VJQQFS͸ɺϞόΠϧྖҬͷ
   ֶशϓϥοτϑΥʔϜΛఏڙ͍ͯ͠Δ
   ڭҭܥελʔτΞοϓاۀͰ͢
   IUUQXXXRVJQQFSDPNKBQBODBSFFST
   

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5. ຊࣾ͸ϩϯυϯͰ͕͢౦ژΦϑΟε΋͋Γ·͢
   χϡʔϤʔΫʹ΋ελοϑ͕ৗற͍ͯ͠·͢
   ৬छʹΑͬͯ͸ϩϯυϯɾΞδΞॾࠃ΁ͷग़ு΋
   

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6. IUUQHBLVNPTUVEZDPN
   தߴੜ޲ֶ͚शαʔϏεʮ(",6.0ʯ
   

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7. IUUQXXXRVJQQFSTDIPPMDPN
   ΞδΞ޲ֶ͚शαʔϏεʮ2VJQQFS4DIPPMʯ
   

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8. $SFBUJPO$FOUFS
   ίϯςϯπΛ࡞Δ
   2-JOL
   ֶशঢ়گΛ
   Ϟχλʔ͢Δ
   2-FBSO
   (",6.0
   ֶश͢Δ
   2VJQQFSϓϥοτϑΥʔϜ͸ࡾͭͷػೳΛ࣠ʹ
   ֤छαʔϏεΛల։͍ͯ͠·͢
   

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9. ಉ͡ΞϓϦέʔγϣϯΛ
   ผʑͷϒϥϯυͰల։͢Δ͜ͱ΋͋Γ·͢
   

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10. ΞϓϦέʔγϣϯͷಈ࡞֬ೝͷͨΊʹ
    ςετ༻ͷ؀ڥ΋ඞཁͰ͢Ͷ
    5FTUJOH 5FTUJOH
    

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11. ɾɾɾ͞ΒʹσϓϩΠલͷ࠷ऴνΣοΫ༻ʹ
    εςʔδϯά؀ڥ΋༻ҙ͠ͳ͍ͱ
    5FTUJOH 5FTUJOH
    4UBHJOH 4UBHJOH
    

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12. Ӧۀͷਓ
    ʮ΍͋ɺ͓٬͞ΜʹݟͤΔσϞ͸ແ͍ͷʁʯ
    5FTUJOH 5FTUJOH
    4UBHJOH 4UBHJOH
    %FNP
    %FNP
    

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13. 5FTUJOH 5FTUJOH
    4UBHJOH 4UBHJOH
    %FNP
    %FNP
    αʔόʔ͕͍ͭ͋ͬͯ͘΋଍Γͳ͍Αʂ
    ͍͍ͪͪηοτΞοϓͯ͠ΒΕͳ͍Αʂ
    ͜Μͳʹͨ͘͞Μ؅ཧͰ͖ͳ͍Αʂ
    

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14. )FSPLVΛ࢖͍·͠ΐ͏
    

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15. ͢΂ͯ)FSPLVͰӡ༻ͯ͠·͢
    

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16. wαʔόʔͷηοτΞοϓ࡞ۀ͕ෆཁ
    wΞϓϦέʔγϣϯͷઃఆ࡞ۀ͕؆୯
    wαʔόʔͷࢮ׆؂ࢹ͕ෆཁ
    wαʔόʔͷεέʔϧΞ΢τ͕؆୯
    w๛෋ͳΞυΦϯͰ֦ு΋؆୯
    )FSPLVͷڧΈ͸
    ʮӡ༻ͷෛ୲͕গͳ͍ʯ఺ʹ͋Γ·͢
    

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17. IFSPLVDSFBUF".&>
    ηοτΞοϓ͸ίϚϯυҰ͚ͭͩ
    Πϯετʔϧ࡞ۀ͸ෆཁͰ͢
    

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18. HJUQVTIIFSPLVNBTUFS
    ΞϓϦέʔγϣϯͷσϓϩΠʹ͸
    (JUΛ࢖͍·͢
    

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19. IFSPLVDPOpHTFU,&:7"-6&
    IFSPLVDPOpH
    ؀ڥม਺ͷઃఆɾ֬ೝ΋ίϚϯυͰ
    

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20. EJ⒎Va
    IFSPLVDPOpHBQQNZBQQQSPEVDUJPO
    a
    IFSPLVDPOpHBQQNZBQQTUBHJOH
    
    1SP5JQ؀ڥม਺ͷࠩ෼νΣοΫ
    

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21. IFSPLVQTTDBMFXFC
    εέʔϧΞ΢τ΋ίϚϯυҰ͚ͭͩʂ
    αʔόʔػثͷख഑ɾηοτΞοϓෆཁ
    ਺ඵͰϦιʔεΛ૿ڧͰ͖·͢
    

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22. IFSPLVGPSL&8/".&>
    ΞϓϦέʔγϣϯͷෳ੡΋Ͱ͖·͢
    ςετ༻ɾσϞ༻؀ڥ΋͙͢࡞Ε·͢
    

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23. IFSPLVDSFBUFBQQ
    HJUQVTIIFSPLVNBTUFS
    IFSPLVGPSLBQQEFNP
    IFSPLVDPOpHTFU%&.0BQQBQQEFNP
    σϞ༻ͷ؀ڥΛ࡞Δͱͨ͠Β͜Μͳײ͡
    

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24. ๛෋ͳΞυΦϯ
    /FX3FMJD ύϑΥʔϚϯεܭଌ
    
    

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25. ๛෋ͳΞυΦϯ
    4FOE(SJE ϝʔϧ഑৴
    
    

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26. ͦͷଞ͍͔ͭ͘࢖ͬͯ·͢
    w.FNDBDIJFS Ωϟογϡ
    
    w3FEJT5P(P ,FZ7BMVFετΞ
    
    w)FSPLV4DIFEVMFS DSPO
    
    w44-
    

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27. ͋͑ͯΞυΦϯΛ࢖Θͳ͍͜ͱ΋
    

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28. .POHP-BC .POHP%#ϗεςΟϯά
    
    wෳ਺ΞϓϦέʔγϣϯ͔Βڞ༗
    wݸผܖ໿ͷ΄͏͕ྉ͕͍ۚ҆
    wΞΫηεݖݶͷద੾ͳ੍ݶ
    wBEEPOTSFNPWFϛε๷ࢭ
    

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29. ͔͜͜Β͸۩ମతͳϢʔεέʔεΛ
    ঺հ͠·͢
    wϩάه࿥ϛυϧ΢ΣΞ
    w"1*αʔόʔͷϚΠάϨʔγϣϯ
    w#J[%FW͕1VMM3FRVFTUΛςετ
    

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30. Ϣʔεέʔε
    ϩάه࿥ϛυϧ΢ΣΞ
    

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31. Ϣʔεέʔε
    ϩάه࿥ϛυϧ΢ΣΞ
    wϦΫΤετɾϨεϙϯεΛ͢΂ͯه࿥
    wௐࠪ໨తͰ୹࣌ؒͷར༻Λ૝ఆ
    w3BDLϛυϧ΢ΣΞͱ࣮ͯ͠૷
    

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32. Ϣʔεέʔε
    ϩάه࿥ϛυϧ΢ΣΞ
    class LoggingMiddleware
    def initialize(app)
    @app = app
    end
    def call(env)
    ENV['ENABLE_LOGGING'] ? call_with_logging(env) : call_without_logging(env)
    end
    def call_with_logging(env)
    request = Rack::Request.new env
    status, headers, body = call_without_logging(env)
    Log.create(request: request, response: [status, headers, body])
    [status, headers, body]
    end
    def call_without_logging(env)
    @app.call env
    end
    end
    

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33. Ϣʔεέʔε
    ϩάه࿥ϛυϧ΢ΣΞ
    w؀ڥม਺Ͱ༗ޮɾແޮͷ੾Γସ͑
    wίʔυͷมߋɾσϓϩΠͱ΋ʹෆཁ
    wτϥϒϧ࣌ʹ͙͢࢖͑Δ
    

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34. Ϣʔεέʔε
    "1*αʔόʔͷϚΠάϨʔγϣϯ
    

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35. Ϣʔεέʔε
    "1*αʔόʔͷϚΠάϨʔγϣϯ
    w(SBQF 3BDL
    ͔Β3BJMTϕʔε΁
    wNBTUFSͱSBJMTϒϥϯνΛฒߦՔಇ
    w༷ࢠΛݟͳ͕ΒΏͬ͘Γ੾Γସ͑Δ
    

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36. αʔόʔߏ੒
    
    Database
    API
    

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37. αʔόʔߏ੒
    
    Database
    API API (Rails)
    

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38. αʔόʔߏ੒
    
    Database
    API API (Rails)
    

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39. "1*αʔόʔଆͷ࡞ۀ
    IFSPLVGPSLBQJSBJMTBQQBQJ
    IFSPLVEPNBJOTBEEBQJSBJMTRVJQQFSDPN
    HJUQVTIIFSPLVSBJMTNBTUFS
    

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40. ΞϓϦέʔγϣϯଆͷ࡞ۀ
    ʢ˞؀ڥม਺"1*@63-ͰΤϯυϙΠϯτΛࢦఆʣ
    IFSPLVDPOpHTFUa
    "1*@63-IUUQTBQJSBJMTRVJQQFSDPN
    

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41. ࠷খݶͷΦϖϨʔγϣϯͰҠߦ׬ྃ
    ʢ˞ΞϓϦέʔγϣϯͷ࣮૷ʹ΋ΑΓ·͕͢ɾɾɾʣ
    wμ΢ϯλΠϜແ͠ɺʮΏͬ͘ΓʯҠߦ
    w৽چαʔόʔΛฒߦՔಇ
    wαʔόʔΛʮ෦඼ʯͱͯ͠ѻ͏
    w%JTQPTBCMF$PNQPOFOUT
    

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42. wσϓϩΠɾ࠶ىಈɾઃఆมߋͷཤྺ
    wʮ୭͕ʯʮ͍ͭʯʮԿΛ͔ͨ͠ʯ
    w(JUͷίϛοτ͕ه࿥͞ΕΔ
    wෳ਺ਓͰͷӡ༻ʹ͸ඞਢ
    1SP5JQIFSPLVSFMFBTFT
    

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43. Ϣʔεέʔε
    #J[%FW͕1VMM3FRVFTUΛςετ
    ඇ։ൃऀ΋(JU)VC'MPXʹר͖ࠐΜͰ
    ΈΜͳϋοϐʔʹͳͬͨ࿩
    IUUQCMPHNBEPSPPSHNO
    

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44. ։ൃऀ͕1VMM3FRVFTU
    ʢςελʔ޲͚ͷνΣοΫϦετ෇͖ʣ
    

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45. +FOLJOT͕1VMM3FRVFTUϒϥϯνΛςετ
    (SFFOͩͬͨΒ)FSPLVʹσϓϩΠ
    

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46. ςελʔ͸σϓϩΠ͞Εͨ63-Λ։͍ͯ
    ϒϥ΢βͰಈ࡞νΣοΫ
    

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47. ίʔυϨϏϡʔςελʔͷಈ࡞νΣοΫ
    ྆ํ0,ͳΒଞͷ։ൃऀ͕Ϛʔδ
    

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48. %FNPOTUSBCMF1VMM3FRVFTUT
    wϚʔδ͕શһʹͱͬͯͷʮ׬ྃʯʹ
    wίϛϡχέʔγϣϯ͠΍͘͢ͳͬͨ
    wνʔϜશମͷεϐʔυײ͕͕͋ͬͨ
    wϦϦʔεɾσϓϩΠࣄނ͕ݮͬͨ
    IUUQTCMPHIFSPLVDPNBSDIJWFTIFSPLVGPSL
    

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49. ˞࣮ࡍͷίϚϯυ͸
    ΋ͬͱటष͍Ͱ͕͢ɾɾɾ
    IFSPLVGPSLBQJGFBUVSF(*5@#3"/$)BQQBQJ
    HJUQVTIa
    HJU!IFSPLVDPNBQJGFBUVSF(*5@#3"/$)HJUa
    (*5@#3"/$)NBTUFS
    

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50. ٯʹ)FSPLVͰΠϚΠνͳͱ͜Ζʁ
    w؀ڥม਺ʹґଘ͗͢͠ΔϦεΫ
    w)FSPLVʹ׳Ε͗ͯ͢ΨϥύΰεԽ͢ΔϦεΫ
    wݸਓͰ࢖͏ʹ͸ͪΐͬͱׂߴʢແྉ࿮আ͘ʣ
    wʢਖ਼௚ͦΜͳʹෆຬແ͍ʂʣ
    

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51. ؀ڥม਺ʹґଘ͗͢͠ΔϦεΫ
    wಈతʹܾ·Δ؀ڥม਺͸೺Ѳͮ͠Β͍ཁૉ
    wຊདྷ͸όʔδϣϯ؅ཧ͢΂͖ʢઃఆϑΝΠϧʣ
    wΞϓϦέʔγϣϯ͕؀ڥม਺ʹґଘ͗͢͠Δ
    wʮਖ਼͍͠஋ʯΛ஌Βͳ͍ͱಈ͔ͤͳ͍
    wυΩϡϝϯτͱίϛϡχέʔγϣϯͰΧόʔ
    

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52. ʢࣗ෼͕ʣΨϥύΰεԽ͢ΔϦεΫ
    w)FSPLVҎ֎ͷ؀ڥͰԿ΋Ͱ͖ͳ͘ͳΔ
    wྲྀߦͷ%FW0QTٕज़Λࢼ͢ػձ͕ແ͍
    wศར͗ͯ͢ΠϯϑϥͷτϨϯυʹૄ͘ͳΔ
    w)FSPLVϓϥοτϑΥʔϜʹғ͍ࠐ·ΕΔ
    w༨ՋΛར༻ͯ͠1BB4*BB4Λݚڀ͠·͠ΐ͏
    

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53. ݸਓͰ࢖͏ʹ͸ͪΐͬͱׂߴʢແྉ࿮আ͘ʣ
    wʮ͘͞Βͷ714ʯ͕҆͗͢Δ͚ͩʁ
    w౤ࢿͱࢥͬͯద౓ʹ՝ۚ͢Δͷ͕٢ʁ
    w)FSPLV͕Ṷ͔ͬͯ஋Լ͛͢ΔͱΈΜͳخ͍͠
    wզʑ։ൃऀ͕੝Γཱ͍͖ͯͯ·͠ΐ͏
    

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54. ·ͱΊ
    w2VJQQFSͷ։ൃࣄྫΛ঺հ͠·ͨ͠
    w)FSPLV͸༏ΕͨϓϥοτϑΥʔϜͰ͢
    w࢓ࣄʢϓϩμΫγϣϯ༻్ʣͰ࢖͑·͢
    w)FSPLVΤίγεςϜΛཧղ͢Δͱ͞Βʹศར
    

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55. 5IBOLZPV
    

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