Docker Dependencies

Managing dependencies can be a real headache. Docker can help ease that pain by creating a local development environment inside a container so that every developer is sure to be working in the same, consistent environment.

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1. Public DEPENDENCY MANAGEMENT WITH DOCKER November 2017
2. Public github.com/ haydenbr/ new-years-resolutions
3. npm start Y U NO WORK?
4. THE PROBLEM DEPENDENCIES ARE HARD
5. Public Common solutions to the problem Update global version(s) $ rm -rf /dependencies $ rm -rf /project Screw it!!!!
6. Public System level dependencies OS, compiler, cli tools, language version, runtime version, etc. Does it really need to be a system level, global dependency???
7. npm install -g ALL THE THINGS!
8. Public Project specific dependencies Different versions over time Open source smorgasborg
9. CONTEXT
10. Public JavaScript development package manager: npm /node_modules package.json npm scripts
11. Public Docker in 30 seconds Docker is a virtualization technology that allows you to create isolated, minimalistic environments configured with only the absolute necessary dependencies needed for a specific purpose. What’s a container? What’s an image?
12. But wait … … isn’t Docker a dependency?
13. MIND BLOWN!
14. CODE BUILDING THE IMAGE
15. DEMO DOES IT WORK NOW?
16. Public Demos Does it work now? What about older versions of the project?
17. I need a volunteer
18. Public CI workflow Many CI tools are built on Docker Bitbucket pipelines Let’s take a look!
19. THANKS! hayden.braxton.dev@gmail.com