ぼくのかんがえたさいきょうのDocker Build

https://engineer.recruit-lifestyle.co.jp/techblog/2020-09-25-docker-build/

1. 
   !LPUBSPPPP ΅͘ͷ͔Μ͕͍͖͑ͨ͞ΐ͏ͷ %PDLFS
   #VJME
2. ςʔϚ %PDLFSpMF͕ͳΜͱ͔ॻ͚ΔΑ͏ʹͳͬ ͨ࣌ͷࣗ෼ʹ఻͍͑ͨ͜ͱ
3. ྑ͍
   %PDLFS
   #VJME
   ͱ͸ w Ϗϧυ͕࣌ؒ୹͍
   
   ˠ
   $*$%
   ͷߴ଎Խ
   w ੜ੒͞ΕͨΠϝʔδαΠζ͕খ͍͞
   
   ˠ
   1VTI
   1VMMͷߴ଎Խ
   
   ˠ
   ηΩϡϦςΟͷ޲্
4. ΞδΣϯμ
   w$*Ͱͷ%PDLFS
   #VJMEͷ໰୊఺
   wϚϧνεςʔδϏϧυͷ໰୊఺
   w%PDLFS
   #VJME
   ͷվળࡦ
   wμϝͩͬͨࡦ
5. ΞδΣϯμ
   w$*Ͱͷ%PDLFS
   #VJMEͷ໰୊఺
   wϚϧνεςʔδϏϧυͷ໰୊఺
   w%PDLFS
   #VJME
   ͷվળͷํ਑
   wμϝͩͬͨࡦ
6. ඒ༰ҩྍͰͷ%PDLFS
   #VJME
7. ϩʔΧϧͰͷ%PDLFS؀ڥ $*Ͱͷ%PDLFS؀ڥ
8. $*
   Ͱͷ
   %PDLFS
   #VJME
   ͷ໰୊఺ͱղܾࡦ ໰୊఺
   $*Ͱ͸ຖճ
   EPDLFSE
   ͕มΘΔ
   ˠ
   Ωϟογϡ͕࢒Βͳ͍
   ղܾࡦ
   ϏϧυͷͨͼʹΩϟογϡΛޮ͔ͤΔͨΊϦϞʔτ͔ΒΠϝʔδΛ
   1VMM
   ˠ
   EPDLFS
   CVJME
   ŠDBDIFGSPN
   IQCDGSPOUMBUFTU
   
9. ΞδΣϯμ
   w$*Ͱͷ%PDLFS
   #VJMEͷ໰୊఺
   wϚϧνεςʔδϏϧυͷ໰୊఺
   w%PDLFS
   #VJME
   ͷվળͷํ਑
   wμϝͩͬͨࡦ
10. ϚϧνεςʔδϏϧυͱ͸ '30.Λෳ਺ճهड़ͯ͠ɺες ʔδΛ෼͚Δ
    NWO
    QBDLBHFͨ͠ੜ੒෺͚ͩ Λ࠷ऴΠϝʔδʹؚΊΔ͜ͱ͕ Ͱ͖Δ
    (00%✌
    ΠϝʔδͷܰྔԽ
11. ϚϧνεςʔδϏϧυͷ໰୊ͱղܾࡦ ໰୊఺
    w ࠷ऴεςʔδʹ͸Ωϟογϡʹར༻Ͱ͖Δ৘ใ͸΄ͱΜͲؚ· Ε͍ͯͳ͍
    ղܾࡦ
    w தؒεςʔδʹ΋λάΛ෇͚ͯϨδετϦʹ
    1VTI
    ͢Δ
    w ŠDBDIFGSPN
    Ͱதؒεςʔδ΋શͯΩϟογϡʹར༻͢Δ
12. ΞδΣϯμ
    w$*Ͱͷ%PDLFS
    #VJMEͷ໰୊఺
    wϚϧνεςʔδϏϧυͷ໰୊఺
    w%PDLFS
    #VJME
    ͷվળͷํ਑
    wμϝͩͬͨࡦ
13. ΍Δ͜ͱ w ϏϧυεΫϦϓτ
    w #VJME,JUΛར༻
    w ŠDBDIFGSPNΛར༻
    w %PDLFSpMF
    w ґଘΠϯετʔϧͱϏϧυΛ෼͚Δ
    w ΠϝʔδͷܰྔԽ
    w EPDLFSJHOPSF
    w $*ͷઃఆ
14. #VJME,JUΛར༻ FYQPSU
    %0$,&3@#6*-%,*5
    "(00%
    ෳ਺εςʔδͷϏϧυฒྻԽ
    ŠDBDIFGSPNͰͷ֎෦Ωϟογϡͷར༻
    
15. ŠDBDIFGSPNΛར༻ &$3ͳͲ֎෦ϨδετϦΛ࢖ͬͯϨΠϠʔΩϟογ ϡΛޮ͔ͤΔํ๏
    Ϗϧμʔ͸ϨδετϦ͔ΒϝλσʔλͷΈΛऔಘ ͠ɺΩϟογϡώοτͷՄೳੑ͕͋ΔϨΠϠʔͷΈ Λ1VMM͢Δ
    
16. ŠDBDIFGSPNΛར༻ ࣄલʹதؒεςʔδʹλάΛ෇͚ͯϦϞʔτϨδετϦʹ1VTI ͓͔ͯ͠ͳ͍ͱ͍͚ͳ͍
    λά෇͚ 1VTI
17. ŠDBDIFGSPNΛར༻ "(00%
    Ωϟογϡ͕ޮ͘Α͏ʹͳΔ
    #VJME,JU͕ͳ͍࣌୅Ͱ͸
    EPDLFS
    QVMM
    ͠ͳ͍ͱΩϟογϡΛ ޮ͔ͤΒΕͳ͔ͬͨ
18. %PDLFSGJMFͰґଘΠϯετʔϧͱϏϧυΛ෼͚Δ
19. %PDLFSGJMFͰґଘΠϯετʔϧͱϏϧυΛ෼͚Δ ˠ
20. %PDLFSGJMFͰґଘΠϯετʔϧͱϏϧυΛ෼͚Δ ˠ
21. %PDLFSGJMFͰґଘΠϯετʔϧͱϏϧυΛ෼͚Δ "(00%
    εςʔδؒͷґଘ͕ͳ͘ͳΓฒྻϏϧυͰ͖Δ
    ϨΠϠʔΩϟογϡ͕ޮ͖΍͘͢ͳΔ
    
22. ΠϝʔδͷܰྔԽ தؒεςʔδ΋
    1VTI
    ͨ͠Γ
    1VMM
    ͢ΔͷͰΠϝʔδͷܰྔԽΛ͢Δͱྑ͍ IUUQTHJUIVCDPNXBHPPENBOEJWF
    IUUQTLPUBSPPPPEFWIBUFOBCMPHDPNFOUSZ
23. EPDLFSJHOPSF EPDLFSJHOPSF
    Λॻ͘
    ༨ܭͳϑΝΠϧ͸
    EPDLFSE
    ʹૹΒͳ͍Α͏ʹ͢Δ
    "(00%
    %PDFLSpMFͷ
    $01:
    
    
    Έ͍ͨͳ࣌ʹ༨ܭͳϑΝΠϧͷมߋ͕ݕ஌͞ΕͯΩ ϟογϡ͕ޮ͔ͳ͘ͳΔ͜ͱ͕গͳ͘ͳΔ
24. ܭଌ มߋલ
    
    ෼
    
    ඵఔ౓
    มߋޙ
    Ωϟογϡ͕ޮ͔ͳ͍࣌ 
    ճ໨ͳͲ
    
    ෼
    
    ඵఔ౓
    QPNYNM
    ͷมߋ͕ͳ͍࣌
    NWO
    EFQFOEFODZSFTPMWF
    ·ͰΩϟογϡ͕ޮ࣌͘
    
    ෼
    
    ඵఔ౓
    શͯϨΠϠʔͰΩϟογϡ͕ޮ࣌͘
    
    ෼
    
    ඵఔ౓
25. ΞδΣϯμ
    w$*Ͱͷ%PDLFS
    #VJMEͷ໰୊఺
    wϚϧνεςʔδϏϧυͷ໰୊఺
    w%PDLFS
    #VJME
    ͷվળͷํ਑
    wμϝͩͬͨࡦ
26. ͩΊͩͬͨࡦ w $PEF#VJMEͷϩʔΧϧΩϟογϡ
    w 36/
    NPVOUUZQFDBDIF
    w #VJMEYʹΑΔϏϧυ
27. $PEF#VJMEͷϩʔΧϧΩϟογϡ $PEF#VJME
    Ͱ͸ϩʔΧϧΩϟογϡػೳ͕͋Γ
    %PDLFS
    -BZFS
    $BDIF
    Ϟʔ υ͕͋Δ
    ˠ
    ϩʔΧϧͰͷ
    %PDLFS
    #VJME
    ͷΑ͏ʹϨΠϠʔΩϟογϡΛޮ͔ͤΒΕΔ
    Ͱ΋ɺ͜ͷϩʔΧϧΩϟογϡ͸ੜଘ͕࣌ؒ୹͗ͯ͢࢖͍෺ʹͳΒͳ͍
    
28. 36/
    NPVOUUZQFDBDIF ίϯύΠϥ΍ύοέʔδϚωʔδϟͷΩϟογϡΛϚ΢ϯτͯ͠ΩϟογϡΛޮ ͔ͤΔ͜ͱ͕Ͱ͖Δ
    ϩʔΧϧͰϏϧυͯ͠ΈΔͱɺ࣌ؒ࡟ݮ
29. 36/
    NPVOUUZQFDBDIF 4ΩϟογϡʹύοέʔδϚωʔδϟ ͷΩϟογϡΛอଘͯ͠࢖͓͏ͱͨ͠
    ͔͠͠ɺ36/
    ŠNPVOUUZQFDBDIF
    ͸
    EPDLFSE
    ʹґଘ͢ΔͨΊɺ$*
    ͷΑ ͏ͳ
    EPDLFSE
    ͕ຖճมΘΔ؀ڥͰ͸࢖ ༻Ͱ͖ͳ͍Έ͍ͨ
30. #VJMEYʹΑΔϏϧυ %PDLFS
    #VJMEY
    
    w %PDLFS
    ίϚϯυΛ֦ு͢Δ
    $-*
    ϓϥάΠϯ
    w .PCZ
    #VJME,JU
    ϏϧμʔπʔϧΩοτʹΑΓఏڙ͞ΕΔػೳʹ׬શରԠ
31. #VJMEYʹΑΔϏϧυ ˠ
32. CVJMEYʹΑΔϏϧυ $PEF#VJME
    Ͱ༻ҙ͞Ε͍ͯΔϕʔεΠϝʔδͰ͸
    #VJMEY
    ͸࢖͑ͳ͍
    
    6OGPSUVOBUFMZ
    XF
    XPOU
    CF
    BEEJOH
    BOZ
    FYQFSJNFOUBM
    GFBUVSFT
    #VJMEY
    JT
    TUJMM
    FYQFSJNFOUBM
    ΧελϜϕʔεΠϝʔδΛ࢖͑͹ར༻Ͱ͖Δ͕ɺίεύ͕ ݟ߹ͬͯͳͦ͞͏ͳͷͰ΍Ίͨ
33. ·ͱΊ εΫϦϓτ
    w #VJMEYΛ࢖͑ΔͳΒ࢖͏
    w ࢖͑ͳ͍ͳŠDBDIFGSPNͰΰϦԡ͢͠Δ
    %PDLFSpMF
    w ґଘΠϯετʔϧͱϏϧυΛ෼͚Δ
    w εςʔδؒͷґଘΛͰ͖Δ͚ͩݮΒ͢
    w தؒΠϝʔδ΋ܰྔԽ͢Δ