2023-07-08 07:06:31 +00:00
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2023-07-08 07:04:49 +00:00
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# NixOS & Flakes Book :hammer_and_wrench: :heart:
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2023-06-23 06:33:04 +00:00
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2024-03-16 11:29:05 +00:00
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Want to know NixOS & Flakes in detail? Looking for a beginner-friendly tutorial? Then
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you've come to the right place!
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2023-07-08 04:00:45 +00:00
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2024-03-16 11:29:05 +00:00
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An unofficial and opinionated NixOS & Flakes :book: for beginners:
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https://nixos-and-flakes.thiscute.world/
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2023-06-23 06:33:04 +00:00
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2023-07-28 07:55:48 +00:00
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中文版: https://nixos-and-flakes.thiscute.world/zh/
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2023-06-23 13:29:29 +00:00
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2024-03-16 11:29:05 +00:00
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> If you're using macOS,
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> [ryan4yin/nix-darwin-kickstarter](https://github.com/ryan4yin/nix-darwin-kickstarter)
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> may be a good starting point for you, you can learn how to use Nix with this book and
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> take nix-darwin-kickstarter as a start point to build your own Nix configuration.
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2023-07-19 07:06:27 +00:00
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2023-07-06 02:08:27 +00:00
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## Feedback and Discussion
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2024-03-16 11:29:05 +00:00
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I’m not an expert on NixOS, and I’ve only been using NixOS for less than 9 months until
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now(2024-02), so there must be some misconceptions or inappropriate examples in the book.
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If anyone finds anything incorrect or have any questions / suggestions, just let me know
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about it by open an issue or join the discussion on
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[GitHub Discussions](https://github.com/ryan4yin/nixos-and-flakes-book/discussions), I'm
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glad continue to optimize the content of this book.
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2024-02-12 07:43:02 +00:00
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2024-03-16 11:29:05 +00:00
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The reason why I wrote this little book was only because no one in the community did it
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for me, who was a beginner at the time, so I chose to do it myself. Even though I knew I
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could make mistakes, it's much better than do nothing.
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2024-02-12 07:43:02 +00:00
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2024-03-16 11:29:05 +00:00
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My hope is that this book can help more people, enabling them to experience the joys of
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NixOS. Hope you like it!
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2024-02-12 07:43:02 +00:00
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2023-06-23 15:18:01 +00:00
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## Introduction to Flakes
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2024-03-16 11:29:05 +00:00
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The flakes experimental feature is a major development for Nix, it introduces a policy for
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managing dependencies between Nix expressions, it improves reproducibility, composability
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and usability in the Nix ecosystem. Although it's still an experimental feature, flakes
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have been widely used by the Nix community.[^1]
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2023-06-23 15:18:01 +00:00
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Flakes is one of the most significant changes the nix project has ever seen.[^2]
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2023-07-04 04:18:46 +00:00
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## A Word of Caution about Flakes
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2023-06-23 15:18:01 +00:00
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2024-03-16 11:29:05 +00:00
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The benefits of Flakes are evident, and the entire NixOS community has embraced it
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wholeheartedly. Currently, more than half of the users utilize Flakes[^3], providing
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assurance that Flakes will not be deprecated.
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2023-06-23 15:18:01 +00:00
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2024-03-16 11:29:05 +00:00
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:warning: However, it's important to note that **Flakes is still an experimental
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feature**. Some issues persist, and there is a possibility of introducing breaking changes
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during the stabilization process. The extent of these breaking changes remains uncertain.
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2023-06-23 15:18:01 +00:00
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2024-03-16 11:29:05 +00:00
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Overall, I strongly recommend everyone to use Flakes, especially since this book revolves
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around NixOS and Flakes. However, it's crucial to be prepared for potential problems that
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may arise due to forthcoming breaking changes.
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2023-06-23 15:18:01 +00:00
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2023-06-23 06:33:04 +00:00
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## Contribution
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2024-03-16 11:29:05 +00:00
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> _A real community, however, exists only when its members interact in a meaningful way
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> that deepens their understanding of each other and leads to learning._
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2023-06-23 06:33:04 +00:00
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2024-03-16 11:29:05 +00:00
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If you find something which doesn't make sense, or something doesn't seem right, please
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make a pull request and please add valid and well-reasoned explanations about your changes
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or comments.
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2023-06-23 06:33:04 +00:00
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2024-03-16 11:29:05 +00:00
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Before adding a pull request, please see the
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[contributing guidelines](/.github/CONTRIBUTING.md).
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2023-06-23 06:33:04 +00:00
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2024-03-16 11:29:05 +00:00
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Thank you to
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[all the people](https://github.com/ryan4yin/nixos-and-flakes-book/graphs/contributors)
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who already contributed to this project!
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2023-06-23 06:33:04 +00:00
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2023-07-17 10:24:09 +00:00
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## References
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2024-03-16 11:29:05 +00:00
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- The cover is based on the image from anime
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"[The Rolling Girls](https://en.wikipedia.org/wiki/The_Rolling_Girls)"
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2024-03-08 03:41:41 +00:00
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- The NixOS logo is from [NixOS](https://nixos.org/)
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2023-07-17 10:24:09 +00:00
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2023-06-23 06:33:04 +00:00
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## License
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2024-03-16 11:29:05 +00:00
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[NixOS & Flakes Book](https://github.com/ryan4yin/nixos-and-flakes-book) © 2023 by Ryan
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Yin is licensed under [CC BY-SA 4.0](./LICENSE.md)
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2024-03-08 04:18:27 +00:00
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2024-05-10 01:40:43 +00:00
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[^1]: [Flakes - NixOS Wiki](https://wiki.nixos.org/wiki/Flakes)
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2024-03-16 11:29:05 +00:00
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[^2]:
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[Flakes are such an obviously good thing](https://grahamc.com/blog/flakes-are-an-obviously-good-thing/)
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[^3]:
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[Draft: 1 year roadmap - NixOS Foundation](https://nixos-foundation.notion.site/1-year-roadmap-0dc5c2ec265a477ea65c549cd5e568a9)
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