Kubernetesのイメージタグの更新を楽にするツールを作った / p1ass/mikku - make updating Kubernetes image tags easier

GDG DevFest OSAKA 2019 の懇親会でLTした時のスライドです。

Twitter : https://twitter.com/p1ass
GitHub ; https://github.com/p1ass

Transcript

1. ,VCFSOFUFTͷΠϝʔδλάͷ
   ߋ৽Λָʹ͢ΔπʔϧΛ࡞ͬͨ
   ؛ ௚ً !QBTT
   
   (%(%FW'FTU 0TBLB࠙਌ձ -5
   

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2. ࣗݾ঺հ
   • ؛ ௚ً
   • 5XJUUFS (JU)VC!QBTT
   • ژ౎େֶ #
   • $".1)03 ӡӦ
   • ϦϯάϑΟοτΞυϕϯνϟʔ
   

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4. Ϟνϕʔγϣϯ
   

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5. લఏ ,VCFSOFUFTͷӡ༻ํ๏
   • झຯͰ(,&Λӡ༻
   • ݸਓ։ൃͷ8FCαʔϏεͳͲΛ༷ʑಈ͔͍ͯ͠Δ
   • ϚχϑΣετϑΝΠϧ͸ͭͷϦϙδτϦͰ؅ཧ
   • ίʔυ͸ผͷϦϙδτϦͰ؅ཧ
   • ͳΔ΂͘γϯϓϧʹӡ༻ )FMNͳͲ͸ೖΕ͍ͯͳ͍
   
   • $JSDMF$*ͰΠϝʔδͷϏϧυ΍LVCFDUM BQQMZ
   Ϟνϕʔγϣϯ
   

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6. Πϝʔδͷߋ৽͕ͩΔ͍
   Ϟνϕʔγϣϯ
   

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7. $IBOHFMPHΛॻ͘ͷ͕ͩΔ͍
   • λάΛ੾Δͨͼʹ(JU)VC3FMFBTFΛ࡞੒
   • $IBOHFMPHΛखͰॻ͘ͷ͕໘౗
   • ηϚϯςΟοΫόʔδϣχϯάͷ࣍ͷόʔδϣϯΛ಄Ͱܭࢉ
   • ࡉ͔͍#VH'JYͷϦϦʔε͕ଓ͘ͱਏΈ͕૿͢
   Ϟνϕʔγϣϯ
   

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8. QBTTNJLLV
   

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9. NJLLV͕ग़དྷΔ͜ͱ
   • %PDLFSΠϝʔδͷλάΛ৽͍͠΋ͷʹॻ͖׵͑Δ13Λ࡞੒
   • όʔδϣϯΛ্͛Δ(JU)VC3FMFBTFΛ$IBOHFMPH෇͖Ͱ࡞੒
   QBTTNJLLV
   

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10. Πϯετʔϧ
    • HPHFU
    • (JU)VC3FMFBTF͔ΒόΠφϦΛམͱ͢
    QBTTNJLLV
    $ GO111MODULE=off go get github.com/p1ass/mikku/cmd/mikku
    $ VERSION=0.2.0
    $ curl -O –L
    https://github.com/p1ass/mikku/releases/download/v${VERSION}/mikku_${VERSION}_dar
    win_amd64.tar.gz
    $ tar -zxvf mikku_${VERSION}_darwin_amd64.tar.gz
    $ chmod a+x mikku
    $ mv mikku /usr/local/bin/mikku
    

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11. ࣄલ४උ ؀ڥม਺Ληοτ
    QBTTNJLLV
    $ export MIKKU_GITHUB_ACCESS_TOKEN=[YOUR_ACCESS_TOKEN]
    $ export MIKKU_GITHUB_OWNER=[GITHUB_OWNER_NAME]
    (JU)VCͷ1FSTPOBM"DDFTT5PLFOΛऔಘ͓ͯ͘͠
    

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12. NJLLV QS ίϚϯυ
    ࠷৽ͷλάʹॻ͖׵͑Δ13Λ࡞੒
    QBTTNJLLV
    $ export MIKKU_MANIFEST_REPOSITORY=sample-manifest-repository
    $ export MIKKU_MANIFEST_FILEPATH= {{.Repository}}/deployment.yml
    $ export MIKKU_DOCKER_IMAGE_NAME={{.Owner}}/{{.Repository}}
    $ mikku pr sample-repository
    

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13. εΫϦʔϯγϣοτ
    QBTTNJLLV
    

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14. ྑ͞ΈϙΠϯτ
    ઃఆʹςϯϓϨʔτΛ࢖༻Ͱ͖Δ (PͷUFYUUFNQMBUF
    
    Ұఆͷ໋໊نଇͰϑΝΠϧύε΍Πϝʔδͷ໊લ͕ܾ·͍ͬͯΔ
    ˣ
    Ұ౓؀ڥม਺Ληοτ͢Ε͹࢖͍·Θ͕͠Ͱ͖Δ
    QBTTNJLLV
    $ export MIKKU_MANIFEST_FILEPATH={{.Repository}}/deployment.yml
    $ export MIKKU_DOCKER_IMAGE_NAME={{.Owner}}/{{.Repository}}
    

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15. NJLLV SFMFBTFίϚϯυ
    • QBUDIWˠW
    • NJOPSWˠW
    • NBKPSWˠW
    • όʔδϣϯࢦఆ΋Մೳ
    QBTTNJLLV
    $ mikku release sample-repository patch
    

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16. εΫϦʔϯγϣοτ
    QBTTNJLLV
    

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17. ࠓޙ΍Γ͍ͨ͜ͱ
    

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18. 4MBDL#PU
    • 4MBDL#PUʹ͢Ε͹ଞͷ։ൃऀͰ΋࢖͑ΔΑ͏ʹͳΔ
    • ΠϯλʔϯઌͰ͜ͷΑ͏ͳػೳͷ#PU͕͍ͨ
    • ίϚϯυΦϓγϣϯͳͲ͸ͦͷ··࢖༻Մೳ
    • ͜Εͷҝʹ؀ڥม਺ͰઃఆΛࢦఆͰ͖ΔΑ͏ʹͨ͠
    
    ࠓޙ΍Γ͍ͨ͜ͱ
    

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19. QBTTNJLLV
    

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20. 5IBOLZPVGPSMJTUFOJOH
    5XJUUFS!QBTT
    (JU)VCQBTT
    

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