MicroServices and sbt-native-packager

Transcript

1. ϚΠΫϩαʔϏεͱ TCUOBUJWFQBDLBHFS 4IJHFLJ
   4IPKJ

2. 
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   w -JOLFE*O
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3. ϚΠΫϩαʔϏε Πϕϯτ ιʔε Πϕϯτ ιʔε 4FSWJDF
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   # #PVOEFE
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4. r3FBDUJWF
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   δϡʔϧ΍ -BNCEB

6. όΠφϦͷ؅ཧ w ඪ४ϥΠϒϥϦ͸04ʹόϯυϧ͞Ε͍ͯͨΓɺ+BWB࣮ߦ ؀ڥ΍4DBMBϥΠϒϥϦͱ࣮ͯ͠ߦ؀ڥʹଘࡏ
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7. ىಈํ๏

8. &$4ͷ৔߹ w &$4΍'BSHBUF౳ͷ%PDLFS
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   w '30.ʹ͸ެࣜͷPQFOKELΛ࢖͏
   w ΞϓϦέʔγϣϯͷىಈʹ͸γΣϧεΫϦϓτ͕ඞཁ

9. &$ͷ৔߹ w &$ͷΑ͏ͳ-JOVY
   7.
   w +7.ΛΠϯετʔϧ 0QFO+%,
   Ҏ߱
   w αʔϏεͱͯ͠ىಈͤ͞ΔͨΊͷγΣϧεΫϦϓτ͕ඞཁ
   w

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 ৄ͍͠৬ਓ͞Μʹ͓ئ͍͢Δʁ
 ద౰ʹ͙͙ͬͯεΫϦϓτॻ͍ͯ΋ɺ҆શ͔Ͳ͏͔Α͘Θ ͔Βͳ͍ɻ


10. TCUOBUJWFQBDLBHFS w TCUϓϥάΠϯͷҰͭ
    w "NB[PO
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    w &$4

    
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11. QMVHJOTTCU addSbtPlugin("com.eed3si9n" % "sbt-assembly" % "0.14.6") addSbtPlugin(“com.typesafe.sbt" % “sbt-native-packager" %

    “1.3.5")

12. %PDLFS lazy val root = (project in file(".")) .enablePlugins(JavaAppPackaging, AshScriptPlugin,

    DockerPlugin) .settings( name := "example", version := "0.1.0-SNAPSHOT", scalaVersion := "2.12.6", ).settings( dockerBaseImage := "openjdk:8-jre-alpine", dockerExposedPorts := Seq(8080), mainClass in assembly := Some("com.example.HelloWorld") )

13. EPDLFSTUBHF w UBSHFUEPDLFSTUBHFPQU
    ʹ
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    ʹ
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    w UBSHFUEPDLFSTUBHFPQUEPDLFSMJC
    ʹ
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    ͱґଘϥΠϒϥϦͷ
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    ͕഑ஔ͞ΕΔ

14. FROM openjdk:8-jre-alpine WORKDIR /opt/docker ADD --chown=daemon:daemon opt /opt EXPOSE 8080

    USER daemon ENTRYPOINT ["/opt/docker/bin/example"] CMD []

15. EPDLFSQVCMJTI-PDBM w %PDLFSpMF͔Β%PDLFSΠϝʔδ͕Ϗϧυ͞ΕΔɻΠϝʔ δ͸ϩʔΧϧʹొ࿥͞ΕΔ
    w Πϝʔδͷ3&104*503:͸ɺΞϓϦέʔγϣϯ໊ ྫ
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    4/"14)05

16. &$3΁ͷొ࿥ w %PDLFS
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    Ͱ
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17. 31. lazy val root = (project in file(".")) .settings( name

    := "example", version := "0.1.0-SNAPSHOT", scalaVersion := "2.12.6" ) .enablePlugins(JavaServerAppPackaging, UpstartPlugin, RpmPlugin) .settings( rpmVendor := "Example", rpmLicense := Some("MIT") )

18. w SQN
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19. SQNTUBHF w SQNTUBHF
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20. w UBSHFUSQN41&$4
    ʹ
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    w UBSHFUSQNUNQCVJMESPPUVTSTIBSF<OBNF>CJO
    ʹγ ΣϧεΫϦϓτ͕ੜ੒͞ΕΔ
    w UBSHFUSQNUNQCVJMESPPUVTSTIBSF<OBNF>MJC
    ʹΞϓ ϦέʔγϣϯͷKBSͱґଘϥΠϒϥϦͷKBS͕഑ஔ͞ΕΔ
    w

    UBSHFUSQNUNQCVJMESPPUFUD
    ʹىಈγΣϧεΫϦϓτ΍ Φϓγϣϯઃఆ౳ͷϑΝΠϧ͕ੜ੒͞ΕΔ
    w UBSHFUSQNUNQCVJMESPPUWBS
    ͕ੜ੒͞ΕΔ

21. SQNQBDLBHF#JO w UBSHFUSQN31.4<BSDIUZQF>
    ʹ
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 ZVN
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    Z
    <SQNϑΝΠϧύε>

22. ࢀߟ w IUUQTXXXMJHIUCFOEDPNCMPHSFBDUJWF NJDSPTZTUFNTUIFFWPMVUJPOPGNJDSPTFSWJDFTBU TDBMFGSFFPSFJMMZSFQPSUCZKPOBTCPOFS
    w IUUQTHJUIVCDPN1JHVNFS(SPVQ
    w IUUQTHJUIVCDPNTCUTCUOBUJWFQBDLBHFS
    w

    IUUQTHJUIVCDPNTCUTCUBTTFNCMZ

23. ·ͱΊ w TCUOBUJWFQBDLBHF
    Λ࢖ͬͯΞϓϦέʔγϣϯΛύοέʔ δϯά͢Δͱɺ%PDLFS
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    w %PDLFSpMF
    ΍
    31.
    ͷ
    41&$ϑΝΠϧɺىಈͷͨΊͷγΣ ϧεΫϦϓτͷ஌͕ࣝͳͯ͘΋%PDLFSΠϝʔδ΍31.౳

    ʹύοέʔδϯάͰ͖Δ
    w +7.ʹΘͨ͢Φϓγϣϯͷઃఆ΍ɺγΣϧεΫϦϓτ౳ ͷΧελϚΠζΛߦ͏͜ͱ͕Ͱ͖Δ