High cost performance CI

Transcript

1. High cost performance CI Android Testing Bootcamp #6 Yuta Tetsuka 2017/05/10
2. Yuta Tetsuka - JustSystems corporation joined in 2012 - Team smilezemi (smile-zemi.jp) - Android engineer - Qiita: @tetsukay 1 About me 2
3. What do you use the CI ? 3
4. Github Enterprise 　+ CI as a Service? 4
5. Github Enterprise 　+ Jenkins? 5
6. Cost calculation - Github Enterprise - $2,500 / 10 users / year - JustSystems - About 300 users - $75,000(≓8,000,000 JPY) - CI as a Service - Restrictions are severe - Concurrent builds - Machine power - Build Environments 6
7. Recommend solution 7
8. Gitlab Best solution 8
9. Gitlab...? Best solution…? 9
10. （I’m thinking） Everyone's imagination against Gitlab 10
11. 2013.1 Via https://www.slideshare.net/takafumionaka/is-there-anynecessityofusinggithubenterprise 11
12. Eerie raccoon dog ※ たぬきです 12
13. Destroy Database ※ リカバリ作業がYoutubeでストリーミング配信されました 13
14. etc… slightly negative impression might be strong 14
15. 突然ですが，少し昔話いいですか？ ※ ここの英訳は伝わる気がしないので日本語で失礼します 15
16. 2013 spring SVN to Git - SVNが嫌すぎて会社にGit導入要請 - 入れても良いけど選択肢とコスト計算して - Github Enterprise or Gitlab - 当時，GitlabはGithubの劣化コピー感満載 - 最低限の欲しい機能は付いてた - GithubコストとGitlab運用コスト比較検討 - なんとか自社で運用できるのでは？ - と情シスが言い出す 16
17. (当時の心境)正直なところ Github Enterpriseが良い... 17
18. いま Gitlabでよかった！ 18
19. 驚異的な進化速度 - 細かい使い勝手がどんどん改善 - 月1のアップデートでChangelog300行とか - 早いアップデートで新機能がどんどん使える のは楽しい！ 19
20. e.g. Issue Board - いわゆるカンバン - 実はGithubより一足早くリリース - 2016.8 20
21. e.g. Burndown Chart - Burndown Chart - ただしこれは有料 21
22. 閑話休題: Gitlab CI 22
23. CI with Gitlab 23
24. Machine - Hardware - Cloud 24
25. CI Runner - CI Engine - Multi Platform - Win, Mac, Linux - N:N link to Gitlab 25
26. Executor - Docker - Docker based CI - Shell - CI on Runner Server Shell - Use iOS, Windows CI - Virtual Box - CI in Virtual Box - e.g. CI on Windows - SSH - Kick other machine 26
27. prices - Gitlab - Community Edition $0 - Gitlab Runner - $0 (+ Hardware, Cloud) 27
28. Setup Runner Use gitlab.com + My Runner 28
29. Install Runner https://docs.gitlab.com/runner/install/linux-repository.html curl -sSL https://get.docker.com/ | sh # For Debian/Ubuntu curl -L https://packages.gitlab.com/install/repositories/runner/gitlab-ci-mu lti-runner/script.deb.sh | sudo bash # For RHEL/CentOS curl -L https://packages.gitlab.com/install/repositories/runner/gitlab-ci-mu lti-runner/script.rpm.sh | sudo bash # For Debian/Ubuntu sudo apt-get install gitlab-ci-multi-runner # For RHEL/CentOS sudo yum install gitlab-ci-multi-runner 29
30. Register Runner https://docs.gitlab.com/runner/install/linux-repository.html $ sudo gitlab-ci-multi-runner register Please enter the gitlab-ci coordinator URL (e.g. https://gitlab.com ) > https://gitlab.com Please enter the gitlab-ci token for this runner > [ci token xxx] (Project Settings -> CI/CD Pipeline) Please enter the gitlab-ci description for this runner > my-runner INFO[0034] fcf5c619 Registering runner... succeeded Please enter the executor: shell, docker, docker-ssh, ssh? > docker Please enter the Docker image (eg. ruby:2.1): > ubuntu:latest INFO[0037] Runner registered successfully. Feel free to start it, but if it's running already the config should be automatically reloaded! 30
31. Registered! 31
32. Runner Test image: openjdk:8-jdk build: script: - echo ok - Create .gitlab-ci.yml - To project root directory $ echo ok ok Job succeeded 32
33. Build Docker Image For Android build 33
34. Create new project for image build Fork: https://github.com/gfx/docker-android-project/blob/master/Dockerfile - Files - Dockerfile - android-sdk-license - .gitlab-ci.yml - Default template for docker build - Start build, When you commit Sample: https://gitlab.com/tetsukay/android-container 34
35. Build Success Fork: https://github.com/gfx/docker-android-project/blob/master/Dockerfile Sample: https://gitlab.com/tetsukay/android-container 35
36. Build Android App 36
37. Clone Droid Kaigi 2017 project Fork: https://github.com/DroidKaigi/conference-app-2017 - Add file - .gitlab-ci.yml Sample: https://gitlab.com/tetsukay/droidkaigi2017 37
38. .gitlab-ci.yml Fork: https://github.com/DroidKaigi/conference-app-2017 Sample: https://gitlab.com/tetsukay/droidkaigi2017 image: registry.gitlab.com/tetsukay/android-container:master before_script: - chmod +x ./gradlew stages: - build - test build: stage: build script: - ./gradlew assembleDebug artifacts: paths: - app/build/outputs/ unitTests: stage: test script: - ./gradlew test 38
39. Build Success Fork: https://github.com/DroidKaigi/conference-app-2017 Sample: https://gitlab.com/tetsukay/droidkaigi2017 39
40. CI Feedback 40
41. Merge Request (Pull Request) - CI pass is required to accept MR 41
42. Issue - Display CI progress, and results 42
43. Badge 43
44. gitlab.com 44
45. Gitlab.com git hosting service - Private Repo is FREE - Unlimited Users 45
46. Gitlab.com Gitlab CI - Shared Runner is FREE - Unlimited builds - Unlimited concurrent builds - 4GB RAM - Docker CI only - By Digital Ocean 46
47. Gitlab.com Container Registry - Private Image Repo is FREE - Unlimited private docker images 47
48. Gitlab is best solution! Gitlabはいいぞ！ 48
49. Gitlab JP Community - Slack - https://gitlab-jp.herokuapp.com/ - Connpass - https://gitlab-jp.connpass.com/ 49
50. https://www.justsystems.com/jp/employ/ 50