Deploy Flow at Wantedly

Wantedly の Deploy Flow の解説です。
規約とそれを強制する仕組みとして Wantedly が行っていることを紹介しています。

Transcript

1. ©2020 Wantedly, Inc.
   Deploy Flow at Wantedly
   ن໿ͱڧ੍
   FORCIA Meetup #1 ʙDevOps΍͍͔ͬͯnightʙ
   Mar 10, 2020 - Shimpei OTSUBO @potsbo
   

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2. ©2020 Wantedly, Inc.
   4IJNQFJ0UTVCP!QPUTCP
   Developer Experience Squad
   Wantedly, Inc.
   Kubernetes
   Dev Tools
   CI / CD
   AuthN / Z
   Productivity Dvorak
   

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3. ©2020 Wantedly, Inc.
   લఏͱͳΔ Wantedly ͷ؀ڥ
   AWS ͕ϝΠϯ
   40 Engineers
   6 Infrastructure Engineers
   5 Kubernetes Clusters
   300 namespaces in total
   GCP ͕Ұ෦
   ΦϯϓϨϛε͸Ұ੾ͳ͍
   99% of services are on Kubernetes
   60 deploys per weekday
   

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4. ©2020 Wantedly, Inc.
   implement configure
   ask / help
   Wantedly ͕ආ͚Δ΍Γํ
   App Engineers
   Products infrastructure
   Infra Engineers
   

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5. ©2020 Wantedly, Inc.
   App Engineers
   Infra Engineers
   implement Access through tools and APIs
   Products infrastructure
   Provide tools
   automate
   Wantedly ͷ΍Γํ
   

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6. ©2020 Wantedly, Inc.
   App Engineers
   Infra Engineers
   implement Access through tools and APIs
   Products infrastructure
   Provide tools
   automate
   Wantedly ͷ΍Γํ
   Infra engineer ͱ App engineer ͕ૄ݁߹
   

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7. ©2020 Wantedly, Inc.
   ڧ੍Ͱ͖Δ࢓૊ΈΛߏங͢Δ
   •CI ͱϩʔΧϧͰಉҰͷπʔϧΛ࢖͏
   ن໿Ͱੜ࢈ੑΛҡ࣋͢Δ
   •commit hash Λ tag ʹ͢Δ
   •ࣗಈ deploy
   •The Twelve Factors ʹଇΔ
   Ͳ͏΍Δ͔
   •Interface ͷΈΛकΓཪ͸υϥεςΟοΫʹม͍͑ͯ͘
   

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8. ©2020 Wantedly, Inc.
   ن໿
   same third-party services across all services
   commit hash Λ image tag
   PR merge Ͱࣗಈ deploy
   build/deploy
   monitoring
   etc…
   ಉҰͷ docker image Λશ؀ڥͰ࢖͏
   

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9. ©2020 Wantedly, Inc.
   The Latest k8s ops flow
   set image
   check
   pull
   deploy
   push push
   hook
   build
   build
   

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10. ©2020 Wantedly, Inc.
    1 commit ʹରͯ͠ 1 docker image
    GitHub commit status Ͱ image ͷ࡞੒ঢ়گΛ feedback
    ΄΅͢΂ͯͷ commit ͕ deploy Մೳ
    push push
    hook
    build
    build
    The Latest k8s ops flow
    

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11. ©2020 Wantedly, Inc.
    `kube prod deploy master` Ͱ deploy
    `kubectl set image` Λ wrap ͍ͯ͠Δ
    શ؀ڥͰಉҰͷ image Λ࢖͍؀ڥม਺͚͕ͩࠩ෼
    set image
    check
    pull
    deploy
    The Latest k8s ops flow
    ࣗಈͰ deploy ͞ΕΔ
    

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12. ©2020 Wantedly, Inc.
    ن໿Ͱੜ࢈ੑΛҡ࣋͢Δ
    •commit hash Λ tag ʹ͢Δ
    •ࣗಈ deploy
    •The Twelve Factors ʹଇΔ
    

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13. ©2020 Wantedly, Inc.
    ඞཁͳ΋ͷ͕͢΂ͯἧ͏ࣾ಺ϥΠϒϥϦ
    servicex
    • Log format ͱૹ৴
    • Error ऩू
    • ύϑΥʔϚϯεϞχλϦϯά
    • ෼ࢄτϨʔγϯά
    • ଞͷαʔϏε
    Golang, Ruby, Python, Node Λαϙʔτ
    ڧ੍Ͱ͖Δ࢓૊ΈΛߏங͢Δ
    ϧʔϧΛकΔͷ͕Ұ൪؆୯Ͱ͋ΔੈքΛҡ࣋͢Δ
    

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14. ©2020 Wantedly, Inc.
    ڧ੍Ͱ͖Δ࢓૊ΈΛߏங͢Δ
    ͢΂ͯͷ ops ͕ kube ίϚϯυͰՄೳ
    ϧʔϧΛकΔͷ͕Ұ൪؆୯Ͱ͋ΔੈքΛҡ࣋͢Δ
    ࣾ಺πʔϧͰ build / deploy / ops ͷ͢΂ͯͷ࡞ۀ͕Մೳ
    CI Ͱ΋ laptops Ͱ΋ಉ͡΋ͷΛ࢖͏
    ͲΜͳࣗಈԽ͕ߦΘΕ͍ͯΔͷ͔Θ͔Γ΍͍͢
    kube build
    kube prod deploy master
    Ͱ docker image Λ build ͯ͠ push
    Ͱ production ΁ deploy
    Ͱੜ੒
    manifests ࣗಈੜ੒
    kube generate autoscale
    

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15. ©2020 Wantedly, Inc.
    language: bash
    env:
    - // encrypted credentials here
    install:
    - bash <(curl -sL https://get.wantedlyapp.com/kube)
    script:
    - kube build
    deploy:
    - skip_cleanup: true
    provider: script
    script: kube prod deploy $TRAVIS_COMMIT
    on:
    branch: master
    Travis ͷઃఆͷྫ
    

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16. ©2020 Wantedly, Inc.
    language: bash
    env:
    - // encrypted credentials here
    install:
    - bash <(curl -sL https://get.wantedlyapp.com/kube)
    script:
    - kube build
    deploy:
    - skip_cleanup: true
    provider: script
    script: kube prod deploy $TRAVIS_COMMIT
    on:
    branch: master
    Install kube
    Travis ͷઃఆͷྫ
    

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17. ©2020 Wantedly, Inc.
    language: bash
    env:
    - // encrypted credentials here
    install:
    - bash <(curl -sL https://get.wantedlyapp.com/kube)
    script:
    - kube build
    deploy:
    - skip_cleanup: true
    provider: script
    script: kube prod deploy $TRAVIS_COMMIT
    on:
    branch: master
    Install kube
    build and push a docker image
    Travis ͷઃఆͷྫ
    

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18. ©2020 Wantedly, Inc.
    language: bash
    env:
    - // encrypted credentials here
    install:
    - bash <(curl -sL https://get.wantedlyapp.com/kube)
    script:
    - kube build
    deploy:
    - skip_cleanup: true
    provider: script
    script: kube prod deploy $TRAVIS_COMMIT
    on:
    branch: master
    deploy the revision
    Install kube
    build and push a docker image
    Travis ͷઃఆͷྫ
    

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19. ©2020 Wantedly, Inc.
    Travis ͷઃఆͷྫ
    language: bash
    env:
    - // encrypted credentials here
    install:
    - bash <(curl -sL https://get.wantedlyapp.com/kube)
    script:
    - kube build
    deploy:
    - skip_cleanup: true
    provider: script
    script: kube prod deploy $TRAVIS_COMMIT
    on:
    branch: master
    deploy the revision
    Install kube
    build and push a docker image
    Interface ͑͞ม͑ͳ͚Ε͹৽͍͠มߋΛ؆୯ʹ͹Β·͚Δ
    ࣾ಺ඪ४ͷπʔϧΛ࢖͏ͷ͕Ұ൪ָͩ͠উखʹྑ͘ͳΔ
    Infra Engineers
    App Engineers
    

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20. ©2020 Wantedly, Inc.
    ڧ੍Ͱ͖Δ࢓૊ΈΛߏங͢Δ
    •CI ͱϩʔΧϧͰಉҰͷπʔϧΛ࢖͏
    ن໿Ͱੜ࢈ੑΛҡ࣋͢Δ
    •commit hash Λ tag ʹ͢Δ
    •ࣗಈ deploy
    •The Twelve Factors ʹଇΔ
    Ͳ͏΍Δ͔
    •Interface ͷΈΛकΓཪ͸υϥεςΟοΫʹม͍͑ͯ͘
    

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