JSだけでバックエンド環境構築、IaC、自動デプロイまでやってみた話

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1. +4͚ͩͰόοΫΤϯυ؀ڥߏஙɺ
   *B$ɺࣗಈσϓϩΠ·Ͱ΍ͬͯΈͨ࿩
   ౔
   
   Նͷ+BWB4DSJQUࡇΓ0OMJOF
   ஛಺༎հ
   

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2. ࣗݾ঺հ
   ஛಺ɹ༎հ
   ϓϩάϥϚʔ
   +4େ޷͖
   झຯͰωοτରઓήʔϜ
   

   ࡞ͬͯ·͢
   (PPHMF1MBZʹ
   

   ೥݄ϦϦʔε༧ఆ
   ˢ58"Ͱ࡞ͬͯ·͢
   

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3. ΞδΣϯμ
   ࡞੒ͨ͠ήʔϜͷ঺հ
   +4Ͱ*B$
   4FSWFSMFTT'SBNFXPSL
   αʔόϨεͷ໰୊఺
   'BSHBUFXJUI"84$%,
   ·ͱΊ
   

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4. ΞδΣϯμ
   ࡞੒ͨ͠ήʔϜͷ঺հ
   +4Ͱ*B$
   4FSWFSMFTT'SBNFXPSL
   αʔόϨεͷ໰୊఺
   'BSHBUFXJUI"84$%,
   ·ͱΊ
   

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5. (ϒϨ# ݕࡧ
   

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6. IUUQTZPVUVCFQ&T5(C[U'7
   

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7. ήʔϜղઆ
   ੿࡞ʮػಈ۞ָ෦(ϒϨΠόʔόʔετʯͷωοτରઓ
   ಡΈ߹͍ੑ͕ߴ͍ɺಠࣗϧʔϧͷλʔϯ੍ότϧ
   (PPHMF1MBZʹͯઈࢍ഑৴த
   5(4ʹ΋ΠϯσΟʔήʔϜબߟ࿮Ͱग़ల
   

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8. αϯϓϧίʔυ
   ϑϩϯτ
   

   IUUQTHJUIVCDPNLBJEPVKJTUVEZUISFFKT
   αʔόαΠυ
   

   IUUQTHJUIVCDPNLBJEPVKJHCSBWFSCVSTUOFUXPSL
   ήʔϜίΞ ͍ΘΏΔυϝΠϯ૚
   
   

   IUUQTHJUIVCDPNLBJEPVKJHCSBWFSCVSTUDPSF
   

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9. ࠓ೔࿩͞ͳ͍͜ͱ
   ωοτରઓͷαʔόߏ੒ɺΞʔΩςΫνϟʹ͍ͭͯ͸࿩͠·ͤΜ
   ্هղઆ͸ผεϥΠυʹ·ͱΊͨͷͰɺͦͪΒΛ͝ࢀর͍ͩ͘͞
   IUUQTTQFBLFSEFDLDPNLBJEPVKJTBCBSFTVEFOFUVUPEVJ[IBO
   XP[VPUVUBIVB
   

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10. ΞδΣϯμ
    ࡞੒ͨ͠ήʔϜͷ঺հ
    +4Ͱ*B$
    4FSWFSMFTT'SBNFXPSL
    'BSHBUFXJUI"84$%,
    ·ͱΊ
    

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11. *B$ͱ͸
    *OGSBTUSVDUVSFBT$PEFͷུশ
    ιʔείʔυ͑͋͞Ε͹ɺθϩ͔ΒΠϯϑϥΛࣗಈతʹߏஙͰ͖Δ
    ιʔείʔυΛมߋ͢Ε͹ɺ࣮؀ڥ΋ࣗಈతʹมߋͯ͘͠ΕΔ
    ίʔυ্ͰαʔόͷϝϞϦΛ.C.Cʹมߋ͢Ε͹ɺ*B$ͷ
    

    ίϚϯυϥΠϯΛ࣮ߦ͢Δ͚ͩͰ࣮؀ڥαʔόϝϞϦ΋.Cʹͯ͘͠ΕΔ
    ಉ͡ߏ੒ͷ৽͍͠؀ڥΛɺ଎߈Ͱ࡞Δ͜ͱ͕Ͱ͖Δ
    

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12. +4Ͱͷ*B$
    +4ʹ΋*B$πʔϧ͸୔ࢁ͋Δ͕ɺ(ϒϨΠόʔόʔετͰ͸
    

    4FSWFSMFTT'SBNFXPSLɺ"84$%,Λ࠾༻ͨ͠
    4FSWFSMFTT'SBNFXPSLͱ͸ɺͦͷ໊ͷ௨ΓαʔόϨεઐ໳ͷ*B$
    "84$%,ͱ͸"84ઐ༻ͷ*B$
    

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13. ΞδΣϯμ
    ࡞੒ͨ͠ήʔϜͷ঺հ
    +4Ͱ*B$
    4FSWFSMFTT'SBNFXPSL
    αʔόϨεͷ໰୊఺
    'BSHBUFXJUI"84$%,
    ·ͱΊ
    

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14. αʔόϨεͱ͸
    αʔό؅ཧΛ΄ͱΜͲҙࣝͤͣʹɺϓϩάϥϜ։ൃ͚ͩʹूத͠΍͍͢
    

    ࢓૊Έ
    FYQSFTT͕ಈ͘KTϑΝΠϧΛ౉ͨ͠ΒɺαʔϏεىಈɺ৑௕ԽɺϑΣΠϧ
    ΦʔόʔΛؚΊͯΑ͠ͳʹ΍ͬͯ͘ΕΔ
    "84-BNCEBɺ"[VSF'VODUJPOTɺ$MPVE'VODUJPOTͳͲ͕૬౰͢Δ
    

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15. 4FSWFSMFTT'SBNFXPSLͱ͸
    αʔόϨε։ൃπʔϧͷσϑΝΫτελϯμʔυ
    :".-ܗࣜͷઃఆϑΝΠϧ+4Ͱ։ൃ͢ΔελΠϧ
    ϓϥάΠϯ΋๛෋Ͱϊ΢ϋ΢΋ଟ͍ɺαʔόϨεքͷ3VCZPO3BJMT
    (ϒϨ#Ͱ͸4FSWFSMFTT'SBNFXPSL"84Λ࠾༻͕ͨ͠ɺ
    

    "84Ҏ֎ʹ΋ରԠ͍ͯ͠Δ
    

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16. TFSWFSMFTTZNM
    4FSWFSMFTT'SBNFXPSLͷઃఆϑΝΠϧ
    ֤छ؀ڥઃఆɺFYQSFTTͰ͍͏ͱ͜ΖͷϧʔςΟϯάઃఆΛهࡌ͢Δ
    ˣ͕۩ମྫ
    IUUQTHJUIVCDPNLBJEPVKJHCSBWFSCVSTUOFUXPSLCMPCEFWFMPQ
    QBDLBHFTCBDLFOEBQQTFSWFSMFTTZNM
    

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18. ࡟আ"1*ͷઃఆ
    

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19. ࡟আ"1*͕ݺ͹Εͨ࣌ͷॲཧΛࢦఆ
    ͜ͷ৔߹ɺTSDEFMFUFVTFSKTͷ
    EFMFUF6TFSؔ਺͕࣮ߦ͞ΕΔ
    

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20. 3FTU"1*ͷύεͱϝιου
    ͜ͷ৔߹IUUQT"1*ͷ63-Λ%&-&5&Ͱݺͼग़͢ͱ͍͏ҙຯ
    

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21. TSDEFMFUFVTFSKT
    ࡟আ"1*͕ݺͼग़͞Εͨ࣌ͷॲཧΛఆٛͨ͠+4ɺ͍ΘΏΔϋϯυϥ
    ࡉ͔͍ͱ͜Ζ͸ҧ͏͕ɺFYQSFTTϧʔςΟϯάͷϋϯυϥͱߟ͑ํ͸ಉ͡
    ϦΫΤετΛड͚औͬͨɺԿΒ͔ͷॲཧΛͯ͠ɺϦΫΤετΛฦ͢
    

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23. ϦΫΤετύϥϝʔλЋ
    

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24. Ϣʔβ࡟আॲཧ
    

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25. Ϩεϙϯε
    

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26. 4FSWFSMFTT'SBNFXPSLΠϯετʔϧํ๏
    

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27. σϓϩΠ
    

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28. σϓϩΠิ଍
    ࣄલʹBXTDMJͳͲΛΠϯετʔϧͯ͠ɺBXTೝূઃఆΛ׬ྃͤ͞Δ͜ͱ
    TUBHFʹ͸޷͖ͳ؀ڥ໊ ࿦ཧ໊
    ͕ࢦఆͰ͖Δ
    ؀ڥ͕ଘࡏ͠ͳ͚Ε͹৽ن࡞੒ɺଘࡏ͢Ε͹طଘ؀ڥΛTFSWFSMFTTZNM
    

    ʹఆٛ͞Εͨ಺༰Ͱߋ৽͢Δ
    

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29. ΞδΣϯμ
    ࡞੒ͨ͠ήʔϜͷ঺հ
    +4Ͱ*B$
    4FSWFSMFTT'SBNFXPSL
    αʔόϨεͷ໰୊఺
    "84$%,
    ·ͱΊ
    

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30. αʔόϨεͷ໰୊఺
    "84-BNCEBͳͲͷ'BTT4Λ࢖ͬͨαʔόϨε͸ɺαʔόৗ࣌ىಈͷ
    

    Ϣʔεέʔεͱ૬ੑ͕ѱ͍
    'BB4͸ϛϦඵ୯ҐͰͷ՝ۚɺಉ࣌ؒ͡ͳΒ*BB4ΑΓ΋ׂߴ
    ͦ΋ͦ΋"84-BNCEB͸෼͔࣮͠ߦͰ͖ͳ͍
    

    IUUQTEPDTBXTBNB[PODPNKB@KQMBNCEBMBUFTUEH
    HFUUJOHTUBSUFEMJNJUTIUNMGVODUJPODPO
    fi
    HVSBUJPOEFQMPZNFOUBOE
    FYFDVUJPO
    

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31. ࢀߟɹ&$WT-BNCEB࣌ؒ՝ۚ
    
    &$NMBSHF W$16ɺϝϞϦ(
    
    64%࣌ؒ
    -BNCEB ϝϞϦ(
    
    64%ϛϦඵ
    

    64%࣌ؒ
    ಉ͡ϝϞϦͳΒɺ୯७ܭࢉͰ-BNCEBͷํ͕ഒ͘Β͍ߴ͍
    

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32. ղܾࡦ
    ҎԼͷΑ͏ͳίϯςφϕʔεͷαʔϏεͰɺৗ࣌ىಈαʔόΛ༻ҙ͢Δ͜ͱ
    ʹͨ͠
    "84"QQ3VOOFS
    "84$PQJMPU
    'BSHBUFXJUI"84$%,
    

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33. "84"QQ3VOOFS
    IFPSLVͷίϯςφ൛ɺ؀ڥߏங͸Ұ൪ָ
    ॊೈੑ͸࠷΋௿͘ɺ(ϒϨΠόʔόʔετͷཁ݅Λຬ͍ͨͯ͠ͳ͔ͬͨ
    

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34. "84$PQJMPU
    ίϯςφઐ༻ͷ*B$ɺ$*$%؀ڥ΋͍ͭͯ͘Δ
    ؆୯ʹಋೖͰ͖ͯػೳ΋๛෋͕ͩɺ೥ͷஈ֊Ͱ͸"84ΞΧ΢ϯτݸ
    ʹ͖ͭɺ؀ڥ͔͠ߏஙͰ͖ͳ͍
    DPQJMPU͕ࣗಈੜ੒͢Δίʔυ͕๲େɺ൥ࡶɺ࣮࣭όΠφϦ
    ຊ൪ɺςετͰผʑͷ"84ΞΧ΢ϯτʹ͢Ε͹໰୊ͳ͍͕ɺ
    

    (ϒϨΠόʔόʔετͰ͸ςετɺຊ൪ΛಉҰΞΧ΢ϯτʹߏங͍ͯͨ͠
    

    ͨΊɺ༻్ʹ߹Θͳ͔ͬͨ
    

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35. 'BSHBUFXJUI"84$%,
    "84؀ڥઐ༻*B$ͷ"84$%,Ͱɺ'BSHBUF؀ڥΛߏங͢Δ
    ೉қ౓͸ߴΊ͕ͩɺ$MPVE'PSNBUJPOɺ5FSSBGPSNΑΓ͸؆୯
    ϑ˓ʔβ$MPVE'PSNBUJPOɺ5FSSBGPSN
    ϥ˓Οοπ"84$%,
    ফڈ๏తʹ(ϒϨΠόʔόʔετͰ͸"84$%,Λબ୒
    

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36. ΞδΣϯμ
    ࡞੒ͨ͠ήʔϜͷ঺հ
    +4Ͱ*B$
    4FSWFSMFTT'SBNFXPSL
    αʔόϨεͷ໰୊఺
    'BSHBUFXJUI"84$%,
    ·ͱΊ
    

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37. 'BSHBUFͱ͸
    "84͕ఏڙ͢ΔίϯςφՔಇ؀ڥ $BB4
    
    %PDLFSΠϝʔδ͑͞1VTI͢Ε͹ɺޙ͸Α͠ͳʹ΍ͬͯ͘ΕΔ
    ͔͠͠ɺॳظߏ੒͸݁ߏࠎ͕ંΕΔ
    

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38. "84$%,ͱ͸
    "84$MPVE%FWFMPQNFOU,JUͷུশɺ+4ɺ54Ͱ"84؀ڥͷ*B$͕Ͱ͖Δ
    71$ɺ'BSHBUF͸΋ͪΖΜɺͦΕҎ֎ͷશ"84Ϧιʔεͷߏங͕Ͱ͖Δ
    "84͓͢͢Ίߏ੒͕ϥΠϒϥϦͱͯ͠·ͱ·͍ͬͯΔ
    

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40. 71$ߏ੒ϥΠϒϥϦ
    ";ɺωοτϫʔΫ$*%3ɺ/"5ήʔτ΢ΣΠͷݸ਺Λࢦఆ͢Δ
    

    ͚ͩͰ71$͕؆୯ʹ࡞ΕΔ
    

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41. View Slide

42. 'BSHBUFઃఆϥΠϒϥϦΛݺͼग़ͯ͠ɺ৭ʑ૊Έ߹Θ͍ͤͯΔ
    

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43. "84$%,Πϯετʔϧํ๏
    

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44. σϓϩΠ
    

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45. σϓϩΠิ଍
    ࣄલʹBXTDMJͳͲΛΠϯετʔϧͯ͠ɺBXTೝূઃఆΛ׬ྃͤ͞Δ͜ͱ
    ؀ڥ໊͸+4ίʔυͷதͰࢦఆ͍ͯ͠ΔͷͰɺίϚϯυϥΠϯҾ਺ɺ؀ڥม਺
    ͳͲͰ֎෦ࢦఆͰ͖Δ࢓૊ΈΛࣗ࡞͢Δͱ͍͍
    ؀ڥ͕ଘࡏ͠ͳ͚Ε͹৽ن࡞੒ɺଘࡏ͢Ε͹طଘ؀ڥΛTFSWFSMFTTZNM
    

    ʹఆٛ͞Εͨ಺༰Ͱߋ৽͢Δ
    

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46. ༨ஊ"84$%,Λੵۃతʹ࢖͏΂͖͔
    "84$%,Λ࢖͍͜ͳ͢ʹ͸ɺ"84ઃఆΛݟͯࣗ෼ͷҙਤ௨Γʹಈ͘ͷ͔
    ൑அͰ͖Δ͚ͩͷ஌͕ࣝඞཁ
    ˢϑϨʔϜϫʔΫɺαʔϏε͕಺෦తʹ΍͍ͬͯΔ͜ͱΛཧղ͢Δͷͱಉ͡
    ༻్ʹ͋ͬͨϑϨʔϜϫʔΫɺαʔϏε͕͋ΔͳΒɺ
    

    "84$%,Λແཧͯ͠࢖͏ඞཁ͸ͳ͍ɺ"84$%,͸࠷ޙͷखஈ
    

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47. ΞδΣϯμ
    ࡞੒ͨ͠ήʔϜͷ঺հ
    +4Ͱ*B$
    4FSWFSMFTT'SBNFXPSL
    αʔόϨεͷ໰୊఺
    'BSHBUFXJUI"84$%,
    ·ͱΊ
    

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48. ·ͱΊ
    *B$͸ίʔυ͔ΒΠϯϑϥΛ৽ن࡞੒ɺߋ৽͢Δ࢓૊ΈͰ͋Δ
    αʔόʔϨεͷ*B$ͳΒɺ4FSWFSMFTT'SBNFXPSLΛ࢖͓͏
    "84$%,ͳΒͲΜͳߏ੒ͷ'BSHBUFͰ΋ݱ࣮తͳ࿑ྗͰ*B$Ͱ͖Δ
    

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49. ͝ਗ਼ௌ͋Γ͕ͱ͏͍͟͝·͢
    

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