Drone CI

社内勉強会で Drone について話した資料です

Transcript

1. Drone CI
   2015-10-20
   
   @dtan4
   http://www.humanitarianstudies.no/wp-content/uploads/2014/06/drone-sunset.jpg
   

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2. 2छྨͷ Drone CI
   • Drone.io
   • CI as a Service
   
   • Drone
   • OSS
   
   • @dtan4 ͕ಋೖ͠Α͏ͱฃಆ͍ͯ͠Δ΍ͭ
   

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3. Drone.io
   https://drone.io
   

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5. Drone.io
   • CI as a Service ͱͯ͠ͷ Drone
   
   • OSS ͸ແྉɺPrivate Repository ͸༗ྉ
   
   • GitHub, Bitbucket, Google Code ରԠ
   
   • ޷͖ͳΑ͏ʹςετεΫϦϓτΛ͔͚Δ
   
   • ϦϙδτϦϧʔτͷ .yml ͡Όͳ͍…
   
   • S3, Heroku, Dotcloud, … ʹσϓϩΠՄೳ
   https://drone.io/
   

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6. Drone.io
   

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7. Drone.io
   

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8. Drone.io …
   • ʢͨͿΜʣDocker ૸Βͳ͍ & ૸ͬͯͳ͍
   
   • ͍·Ͳ͖ .yml ͰεΫϦϓτॻ͚ͳ͍ͷ͸…
   
   • ଞΑΓ͍҆ͱ͍͏Θ͚Ͱ΋ͳ͍
   
   • m1.small + Jenkins ΑΓ͍҆ͱ͍͏͚ͩ
   
   • ςετΛฒྻʹ͢Δͷ͸ CircleCI ΑΓߴ͍
   
   • Jenkins ͷ࢖͍উखΛΫϥ΢υαʔϏεͰɺ

   ͱ͍͏ਓ޲͚ʁ
   

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9. Drone
   drone/drone
   

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10. Drone
    • OSS ͷ Docker-based CI
    
    • Ϗϧυ͝ͱʹಠཱͨ͠ Docker Container ཱ͕ͭ
    
    • DB ͱ͔΋Ϗϧυ͝ͱʹཱͭ
    
    • Drone.io ͷ @bradrydzewski ͕Φʔφʔ
    
    • Golang ੡
    drone/drone
    

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11. Drone
    • GitHub, GH:E, Bitbucket, GitLab ʹରԠ
    
    • ϦϙδτϦϧʔτͷ .drone.yml ʹ

    ςετεΫϦϓτΛॻ͘
    
    • OSS CI ͩͱ Drone ͱ GitLab CI ͘Β͍͔͠

    ରԠͯ͠ͳ͍
    
    • Heroku, S3, … ΁ͷσϓϩΠରԠ
    
    • Email, HipChat, Slack, … ΁ͷ௨஌ʹରԠ
    drone/drone
    

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12. Jenkins
    #1 #2 #3 #4
    

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13. Drone
    #1 #2 #3 #4
    

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14. Version of Drone
    • Version 0.3 (master)
    • ݱࡏͷ stable
    
    • 1ϲ݄͘Β͍์ஔ͞ΕͯΔ
    
    • Version 0.4 (0.4.0)
    • Ӷҙ։ൃத
    
    • .drone.yml ͷޓ׵ੑ͸ͳ͍
    drone/drone
    

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15. .drone.yml
    image: ruby:2.2.3
    cache:
    - vendor/bundle
    env:
    - RAILS_ENV=test
    services:
    - postgres
    script:
    - bundle install -j4 --path=vendor/bundle
    - bundle exec rake db:test:prepare
    - bundle exec rspec
    0.3
    Α͋͘Δ Rails
    Drone ެࣜΠϝʔδ or

    ެ։͞Ε͍ͯΔΠϝʔδ
    ͜͜΋޷͖ͳΠϝʔδ࢖͑Δ
    

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16. .drone.yml
    cache:
    mount:
    - vendor/bundle
    compose:
    database:
    image: postgres:9.4
    build:
    image: ruby:2.2.3
    environment:
    - DATABASE_USER=postgres
    - RAILS_ENV=test
    commands:
    - bundle install -j4 --path=vendor/bundle
    - bundle exec rake db:test:prepare
    - bundle exec rspec
    0.4
    Α͋͘Δ Rails
    

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17. ςετը໘
    0.3
    Ϗϧυ్தͰ
    
    ΩϟϯηϧͰ͖ͳ͍…
    

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18. ςετը໘
    0.4
    

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19. Secret Variables
    • 0.3, 0.4 ͱ΋ʹ Web UI ্ͰઃఆՄೳ
    
    • wercker Έ͍ͨʹӅͯ͠͸͘Εͳ͍
    
    • 0.4 ͩͱ .drone.sec ͱ͍͏ϑΝΠϧʹ҉߸Խͯ͠

    ϦϙδτϦʹஔ͚Δ
    
    • travis encrypt ͱ

    ࣅͨײ͡
    

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20. Docker on Drone
    • جຊతʹͰ͖ͳ͍
    
    • ςετίϯςφ͕ /var/run/docker.sock

    Ϛ΢ϯτͯ͠ͳ͍ͨΊ
    
    • ଞͷςετίϯςφΛফͤͯ͠·͏໰୊
    
    • Docker in Docker ͳΒͰ͖Δ…ʁ (#380)
    
    • ߟ͑ͳ͓ͤͱ͍͏هࣄ΋͋Δ
    
    • DOCKER_HOST Λผϗετʹ޲͚ͯ

    docker build ΍ docker-compose ͢Δͱ͔…ʁ
    http://jpetazzo.github.io/2015/09/03/do-not-use-docker-in-docker-for-ci/
    

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21. ॴײ
    • ࣗલͰ CI ࣋ͭͳΒ͜ΕҰ୒
    
    • Docker ίϯςφͱͯ͠ಈ͔͢ͷ΋༰қ
    
    • ΠϚυΩͷ CI as a service ͷػೳΛͪΌΜͱ

    ࢖͑Δ
    
    • ·ͩ·ͩ։ൃ్্
    
    • Drone 0.4 ͱ PostgreSQL ͷ૬ੑ͕ѱ͍
    
    • ͍͟ͱͳͬͨΒιʔεಡΜͰ௚ͤΔ
    
    • OSS! OSS!
    

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