The document discusses the use of Renovate, an automated dependency update tool that saves time and reduces risks in software projects by managing dependency updates on platforms like GitHub. It highlights features such as customizable settings, automated pull requests, and support for various package managers. The document also mentions integrations with CI tools and provides examples of configuration for using Renovate effectively.

1. Automated Dependency Updates
with Renovate
@teppeis
Cybozu Meetup #14
Jun 21, 2018

2. Hello!
4 @teppeis
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4 Deckset
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3. !
npm
A.
B.
C. Greenkeeper
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4. !
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4 deprecated ...
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7. !
Greenkeeper
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8. 8

9. ☠
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14. ☠
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15. !
Why?
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16. https://www.reddit.com/r/ProgrammerHumor/comments/6s0wov/heaviest_objects_in_the_universe/ 16

17. npm
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18. 18

19. Renovate
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20. 20

21. Renovate
4 https://renovatebot.com
4 PR GitHub App
4 Greenkeeper
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22. Renovate
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/
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23. What's Renovate?
Renovate saves you time and reduces risk in software
projects by automating the tedious process of
updating dependencies.
Behaviour is fully customizable so there is a setting to
suit everybody.
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25. !
1. https://github.com/apps/renovate
2. Onboarding PR
3. renovate.json
4 PR
4. PR
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26. !
Demo
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27. https://github.com/apps/renovate

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29. !
Greenkeeper
1. push
2.
3. CI
4.
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30. !
Renovate
1. push
2.
3. CI
4. ←
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31. Auto Merge
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32. !
PR
1. push
2. ←
3. CI
4.
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33. !
4 major, minor, patch
4 patch
4 major
4 deps, devDeps, peerDeps
4 (deps "fix: ", "chore: ")
4 GitHub PR
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34. !
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4 typescript semver minor major
4 @types/node major
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4 ESLint PR
4 @babel, @angular monorepo
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35. ⏰
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36. !
4 lock file (npm/yarn)
4 Greenkeeper ...
4 monorepo
4 package.json OK
4 Greenkeeper v3
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37. !
Docker / CirlceCI
Docker Hub
(digest)
4 Dockerfile From
4 Node Docker
.circleci/config.yml
4 Node 6/8/10 CI
4 CircleCI digest
4 ( yarn )
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38. !
4 Bazel, Python, PHP (!)
4 GitHub GitLab, VSTS
4 self-hosting
4 OSS CLI GitHub App
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4 GitHub Enterprise
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39. !
Shareable Config
4 npm
4 ESLint
4 npm install
4 ex) https://github.com/teppeis/renovate-config
4 ↑ GitHub
4 Cybozu OSS
ex) https://github.com/kintone/plugin-packer
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40. !
Renovate
1. base timezone
2. devDeps pin
!
:preserveSemverRanges
3. patch automerge
4.
5. shareable config
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41. !
renovate.json
{
"extends": [
"config:base",
":timezone(Asia/Tokyo)",
":preserveSemverRanges",
":automergePatch"
],
"schedule": "before 8am on Monday"
}
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42. !
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4 patch minor
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4 Renovate
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43. !
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4 (@rarkins)
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45. !
Donate!
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46. !
100 100
npm
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47. Tips:
4 https://renovatebot.com/dashboard
4 Renovate
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