Android SDK with Docker

Transcript

1. Android SDK
   with Docker
   Android Test Night #1
   September 21, 2017
   Kaneko Junki
   SWET G
   DeNA Co., Ltd.
   

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2. *
   Copyright (C) 2017 DeNA Co.,Ltd. All Rights Reserved.
   Profile
   ●
   Name
   ○
   Kaneko Junki
   ●
   Belong
   ○
   Company: DeNA
   ○
   Section: SWET G
   ●
   SNS
   ○
   Github: theoden9014
   ○
   twitter: @theoden9014
   

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3. *
   Copyright (C) 2017 DeNA Co.,Ltd. All Rights Reserved.
   Q: ビルドマシンのメンテナンスに
   消耗していませんか？
   

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4. *
   Copyright (C) 2017 DeNA Co.,Ltd. All Rights Reserved.
   Q: CI環境の独特のセットアップ処理に
   消耗していませんか？
   

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5. *
   Copyright (C) 2017 DeNA Co.,Ltd. All Rights Reserved.
   A: LET’S TRY DOCKER
   

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6. *
   Copyright (C) 2017 DeNA Co.,Ltd. All Rights Reserved.
   What’s Docker ?
   ●
   Software run isolated on a shared operating system
   ●
   Build Docker Image by Dockerfile
   ●
   Docker Image can managed repository
   

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7. *
   Copyright (C) 2017 DeNA Co.,Ltd. All Rights Reserved.
   Why Docker ?
   ●
   Transplantability
   ○
   Working almost Platform
   ■ OS:Linux, MacOS, Windows
   ■ CI: CircleCI, TravisCI, etc...
   ●
   Fast
   ○
   Use Cache
   ●
   Standard Technology
   ○
   Many Knowledge
   

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8. *
   Copyright (C) 2017 DeNA Co.,Ltd. All Rights Reserved.
   ATTENTION !
   Reference: https://developer.android.com/studio/terms.html
   3. SDK License from Google
   3.1 Subject to the terms of the License Agreement, Google grants you a limited, worldwide, royalty-free, non-assignable, non-exclusive, and
   non-sublicensable license to use the SDK solely to develop applications for compatible implementations of Android.
   3.2 You may not use this SDK to develop applications for other platforms (including non-compatible implementations of Android) or to develop another SDK.
   You are of course free to develop applications for other platforms, including non-compatible implementations of Android, provided that this SDK is not used for
   that purpose.
   3.3 You agree that Google or third parties own all legal right, title and interest in and to the SDK, including any Intellectual Property Rights that subsist in the
   SDK. "Intellectual Property Rights" means any and all rights under patent law, copyright law, trade secret law, trademark law, and any and all other proprietary
   rights. Google reserves all rights not expressly granted to you.
   3.4 You may not use the SDK for any purpose not expressly permitted by the License Agreement. Except to the extent required by applicable third party
   licenses, you may not copy (except for backup purposes), modify, adapt, redistribute, decompile, reverse engineer, disassemble, or create derivative works of
   the SDK or any part of the SDK.
   

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9. *
   Copyright (C) 2017 DeNA Co.,Ltd. All Rights Reserved.
   ATTENTION !
   Do not Upload Docker Image
   to Public Repository
   

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10. *
    Copyright (C) 2017 DeNA Co.,Ltd. All Rights Reserved.
    Dockerfile Sample (AndroidSDK)
    ●
    My Sample
    ○
    https://github.com/theoden9014/android-sdk-alpine
    ●
    Uber
    ○
    https://github.com/uber-common/android-build-environment
    ●
    AppUnite
    ○
    https://github.com/appunite/docker
    ●
    bitrise.io
    ○
    https://github.com/bitrise-docker/android
    

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11. *
    Copyright (C) 2017 DeNA Co.,Ltd. All Rights Reserved.
    Docker Image Layer
    ●
    Android SDK Docker Image
    ○
    Android Project Docker image
    

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12. *
    Copyright (C) 2017 DeNA Co.,Ltd. All Rights Reserved.
    Dockerfile in Android Project
    FROM ${AndroidSDKDockerImageName}
    RUN mkdir -p /tmp/gradle/app
    COPY gradlew /tmp/gradle/gradlew
    COPY gradle /tmp/gradle/gradle
    COPY build.gradle /tmp/gradle/build.gradle
    COPY gradle.properties /tmp/gradle/gradle.properties
    COPY settings.gradle /tmp/gradle/settings.gradle
    COPY app/build.gradle /tmp/gradle/app/build.gradle
    WORKDIR /tmp/gradle
    RUN ./gradlew
    ADD . /project
    WORKDIR /project
    CMD [“./gradlew tasks”]
    

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13. *
    Copyright (C) 2017 DeNA Co.,Ltd. All Rights Reserved.
    TESTING WITH DOCKER
    Additional
    

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14. *
    Copyright (C) 2017 DeNA Co.,Ltd. All Rights Reserved.
    How Testing with Docker ?
    

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15. *
    Copyright (C) 2017 DeNA Co.,Ltd. All Rights Reserved.
    Dockerfile Sample (Emulator)
    ●
    https://github.com/butomo1989/docker-android
    ○
    Support Appium
    ●
    https://github.com/tracer0tong/android-emulator
    

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16. *
    Copyright (C) 2017 DeNA Co.,Ltd. All Rights Reserved.
    Run Emulator & Test
    ●
    Run Emulator
    ○
    docker run -d -it --name android-container ${EmulatorDockerImage}
    ●
    Run Test
    ○
    docker run -it -v $(pwd)/entrypoint.sh:/product/entrypoint.sh \
    --link android-container --entrypoint /product/entrypoint.sh \
    ${AndroidProjectDockerImage} ./gradlew connectedAndroidTest
    ○
    entrypoint.sh
    ■ #!/bin/bash
    adb kill-server && adb connect android-container:5555 && exec “$@”
    

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17. *
    Copyright (C) 2017 DeNA Co.,Ltd. All Rights Reserved.
    Run Emulator & Test
    ●
    Run Emulator
    ○
    docker run -d -it --name android-container ${EmulatorDockerImage}
    ●
    Run Test
    ○
    docker run -it -v $(pwd)/entrypoint.sh:/product/entrypoint.sh \
    --link android-container --entrypoint /product/entrypoint.sh \
    ${AndroidProjectDockerImage} ./gradlew connectedAndroidTest
    ○
    entrypoint.sh
    ■ #!/bin/bash
    adb kill-server && adb connect android-container:5555 && exec “$@”
    ●
    Time
    ○
    with Docker: 450 s / 15 TestCase
    ○
    with MacOS: 270 s / 15 TestCase Nested VM so very slowly
    (Docker for Mac)
    

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18. *
    Copyright (C) 2017 DeNA Co.,Ltd. All Rights Reserved.
    Why Docker ?
    ●
    Transplantability
    ○
    Working almost Platform
    ■ OS:Linux, MacOS, Windows
    ■ CI: CircleCI, TravisCI, etc...
    ●
    Fast
    ○
    Use Cache
    ●
    Standard Technology
    ○
    Many Knowledge
    ?
    

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19. *
    Copyright (C) 2017 DeNA Co.,Ltd. All Rights Reserved.
    LET’S DEVICE FARM
    ● Firebase Test Lab
    ● AWS Device Farm
    ● OpenSTF
    ● etc...
    

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20. *
    Copyright (C) 2017 DeNA Co.,Ltd. All Rights Reserved.
    Finally
    ●
    Need knowledge of Serverside
    ○
    Difficult for Android Engineer
    ●
    Need knowledge of Docker
    ○
    Make builds faster
    ●
    Use DeviceFarm if run test
    ●
    There is no need to forcibly introduce
    

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21. *
    Copyright (C) 2017 DeNA Co.,Ltd. All Rights Reserved.
    THANK YOU
    

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