Nix vs nixos. NixOS laughs at the AUR with nixpkgs, the NUR and Flakes.

Nix vs nixos From the --help page I can figure out that develop is meant to spawn a shell with a package's build dependencies (e. nix and the configuration module is loaded and system option is used. With NixOS, you can define your entire system declaratively, ensuring that environments are reproducible and consistent across different machines. Spack focuses on combinatorial versions and I feel like the answer here depends a lot on the context. NixOS AMIs. The Slant team built an AI & it’s awesome NixOS is configured using the Nix package manager, allowing your system to be replicated and kept in sync across multiple machines. Nix NixOS is a Linux distribution built around the Nix package manager, which employs a purely functional approach to package management and system configuration. I started using linux on 2020. One context is “using software”. Unfortunately, cc-wrapper does not have a C++ equivalent to NIX_CFLAGS_COMPILE and NIX_CFLAGS_LINK. Things like network configuration, user management, etc. Comparison of Arch Linux vs NixOS detailed comparison as of 2024 and their Pros/Cons. This command does everything necessary to make the configuration happen, including downloading and compiling OpenSSH, generating the configuration files for the SSH server, and so on. From what I know, nix-shell is the same as nix shell but older and using nix channels instead of flakes. Ansible playbooks are sequential steps taken to reach a hopefully desired end-state. That caused some pain during the LLVM 16 upgrade with packages that weren’t compatible with C++17 and used both C and C++ (because I am an arch linux user btw. This is Nix From the doc, on MacOS: Multi-user Nix users on macOS can upgrade Nix by running: sudo -i sh -c 'nix-channel --update && nix-env --install --attr nixpkgs. 3. nix-profile` points NixOS 22. Nix vs. I also remember reading something about the low quality of the SAT solver they use to figure out the dependencies and the inconsistent versioning if you use additional channels which explained those massive When comparing NixOS vs Pop!_OS, the Slant community recommends Pop!_OS for most people. We publish AMIs to all AWS regions for both x86_64 and arm64 on a weekly basis. Arch has the AUR. I really loved using NixOS, but the filesystem layout it uses caused major trouble with a Due to their use of OSTree, Silverblue has some benefits that overlap with NixOS: atomic updates, rollbacks, and immutable system files. In spack you’re writing Templates in python. Great for keeping a laptop and desktop in sync. Setting NIX_CXXFLAGS_COMPILE has no effect. There is the notion of each user having at least one profile, so `~/. We will start deprecating and garbage collecting images older than 90 days in the future. The result of which means when a NIX_C(XX)FLAGS as last resort. ) is disunified and not very ergonomic compared to a unified subcommand interface like brew. I need to setup 3 development environments, one for developing godot, one for my gdextension library and one for my game, i want to setup my environments with nix. But, not everything was perfect. Todd: Guix is the GNU version of Nix and is in scheme. nix) vs on Silverblue (install into Toolbx container, create custom launcher, keep Toolbx container updated) bears this out. I would like to OSTree vs Nix (very new) As a happy user of Fedora Silverblue, nixos looks extremely enticing. ms-vscode-remote as above) on the client machine, everything should "just work". Third-party repos are available for it. Thinking of nix as a package manager doesn’t really convey what it is. NixOS is a Linux distribution based on the Nix package manager and build system. Introducing . apt build-dep), while shell is used to spawn a shell with the package itself (e. nix-daemon && launchctl What is the difference between nix shell and nix develop (both from the new experimental nix command, not to be confused with nix-shell)?. When system is being built, transitive closure of imports of implicit modules from module-list. e, "dependency issues or package conflicts" You will generally fac Nix is an ecosystem of tools that provide a declarative, reproducible, isolated approach to building, installing, and configuring software that works on Linux and macOS (and Windows with WSL). How Nix and Guix work is that they are traditional "package managers" as such the user or the distributor must have access to the source code to compile it into a package, the interesting difference is that it is capable of keeping library versions apart and will automatically share libraries if they are exactly the same. This does not mean that it ships with years-old packages like Debian does for stability but it follows a different approach. I’m relatively new to NixOS too, been using it for only a year, so it’s possible there may be more to it, but this is my best It is best to distinguish between nix (a collection of command-line tools / package manager), the nix language (a pure, lazy programming language), nixpkgs (a collection of code written in the nix language (some bash, too . NixOS vs. Here’s the thesis that initiated the distribution: NixOS: the Nix based operating system. Upgrades I always recommend to start with something like devbox/devshell/devenv/flox they have the same mental model of NixOS, it you help you learn, nix language, nix modules, nixpkgs In the worst cases, you NixOS is great for reproducing systems. Ansible 🔗︎. nix, you realise the configuration by running this command: $ nixos-rebuild switch. Very good for replicating a installation, comes very handy for example in an organization. Since Guix is a GNU project, it doesn't support proprietary software (Steam, Discord, Zoom). You can have a txt file and create your installation out of that. Arch has the ArchWiki. NixOS can be deployed to Amazon EC2 using our official AMI. Of course, the downside is that you do not get all the other benefits of a purely functional package manager. It supports reproducible and declarative system-wide configuration management as well as atomic NixOS is a Linux distribution built and managed by Nix. There are three manuals for Nix, NixOS and nixpkgs, plus the unofficial wiki. Also, Nix, Just like Nix lets you specify a build environment using the Nix language, NixOS lets you specify, using the Nix language, what you want your operating system to look like (systemd services, The main philosophical differences are imperative vs declarative programming. configuration. My main question (for a possible future distro-hop) is what are the main advantages to using NixOs vs Nix as a package manager on a different distro. I think it is a nice system to get these benefits without the learning curve of Nix/NixOS. Docker is a When you use nixos, you are using nix to manage not only the software you are using but the system itself. If I were deploying to a nixos environment I would The idea of Nix feels a lot like Ansible. Unlike the nix-vscode-server solution, the nix-ld solution also enables VSCode extensions even if they include non-Nix binaries. 3 by tricktron · Pull Request #174578 · NixOS/nixpkgs · GitHu. It looks like Fedora Silverblue doesn’t do actual system configuration the way NixOS does, but I might be mistaken. In those systems, you end up having to hack packages a lot more; more cumbersome to swap a compiler in a Nix build or build with a different parameter. Nix language perhaps is tailored to NixOS/Nix package manager needs, but IMO it's digestible to Haskell'ers, and Haskell itself is not much digestible, Scheme on contrary is a classic language with a certain set of books, Guile itself is a reasonably mature and documented implementation, perhaps less tailored than Nix but definitively easier to The nix package manager is great, if you're familiar with python virtual environments you can imagine that it lets you make a venv, but with any linux packages. nix, but many system-wide operations are provided by nixos packages. bash in libreoffice: add update script and 7. Docker. In the question "What are the best Linux distributions for misanthropes?" NixOS is configured using the Nix package manager, allowing your system to be replicated and kept in sync across multiple machines. Almost the entire system becomes immutable and reproducible. Conceptually NixOS gives you one mutable The summary of my setup is in the same thread: Data Science on nixos nix, poetry, pip, mach-nix, pynixify: - all fail? - #11 by alexv. Just nix without the involvement of nixos. Nix’s way? Nix offers more idiomatic ways to install and manage packages using Nix expressions. Nix differs from Ansible in a few important ways that I find interesting. NixOS, for instance, provides the nixos-rebuild switch command (macOS can do similar with nix-darwin) and can It seems a big complaint you have is that you can’t have one leg in both FHS and Nix worlds when running NixOS, this might seem a reasonable ask on the face of things but as NixOS’ premise is basically “What if we built entire systems with Nix” the entire system ends up being Nix all the way down. Hope this helps. Everything “just works” so well on arch linux that I never felt the need to I’m quite new to the wonderfull nix world and wondering what is the difference between the ‘nix-shell’, ‘nix shell’ and ‘nix develop’ commands. g. However, these tools do have some overlap: they can When comparing NixOS vs Linux Mint, the Slant community recommends Linux Mint for most people. What are the benefits of drawbacks of OSTree vs. Free version of Linux without binary blobs (Linux-libre) is used in the official Could NixOS one day adopt OSTree? I’m planning on building a distro based on NixOS and was wondering what exactly the differences are between the two systems. Then run nixos-rebuild switch to enable nix-ld. NixOS configurations are a “manifest” of the end-state you want, and then the nixos modules will contain the logic around their slice of the system configuration. ), describing mostly build instructions for packages but also containing the code needed to build, configure and run the Then run nixos-rebuild switch to enable nix-ld. Very, very cool. 2. Nix-sourced VS Code to NixOS host. 5 -> 7. NixOS laughs at the AUR with nixpkgs, the NUR and Flakes. Should I switch to nix os btw ? Is it worth it ? What advantages will I get if I switch to nix os from arch linux ? My friends were telling me to try nixos but I am a little bit hesitant to switch to a new distro because I am very happy with arch linux. In this cases, the software should packaged the nix-way, using a nix expression, and probably upstreamed to This is nitpicking, but the similarity doesn't stop at dependency isolation - it is also deterministic provisioning which nixos does better. Figuring out how to make the build do that seems like it would subsume any complexity of using /nix vs. In contrast, NixOS leverages the Nix expression language, which is a functional language designed for configuration and package description, allowing for more advanced and expressive configurations. More importantly, some of those commands have some sharp edges (very surprising behavior) that is likely to trip up a newbie. Package Installation. . If vscode-remote is installed from nix (vscode-extensions. That so far is easy enough to I had an interesting discussion with @Sandro about writing the updateScript for libreoffice in nix vs. I’ve been playing around in a VM, but I was wondering what the big differences I should look out for are. i am really interested in giving Nix a try, but I am currently wondering, why I should use NixOs and not Ubuntu+Nix Package Manager. Most of the "user" benefits are given with just Nix By its core, NixOS is built to last long. This question could be dismissed by saying that Nix and Docker are different tools that solve different problems. nixos. To understand how NixOS is so stable, let's talk about how users generally break their system, i. apt install). Module syntax is described in the NixOS manual. nix && launchctl remove org. /opt/nix. Nix lets you define a configuration in code, and then it brings the system into that state. In my mind nix shell was the exact same as nix develop in the sense it opens a shell with packages installed as specified in A. For example, you want to use a tool, written in Python, and the tool has import request inside and somehow assumes that the request Python package is available. In most distributions, asking for a package to be installed, means having all its files available in the root filesystem (/{,usr}/{bin,etc,lib,sbin,}With Nix, the installed files of a package go into a profile (as if it was a rootfs), and you can have as many profiles as you want. 05 supports Calamares. However docker does fill a different niche as you say, and I continue to use it after transitioning due to microservices projects, multi tenancy between various clients and closer emulation of staging and production environments (even though nixos ceiling The default CLI (nix-env, nix-shell, nix-build, nix-repl, nix-store, etc. nix file is a NixOS module. I haven’t used nix much before so i am unfamiliar with the different alternatives. My experience using gnome-tweaks on NixOS (just add to configuration. One is a toolkit for building and deploying containers and the other is a package and configuration manager. Difference is spack packages are templated. After changing /etc/nixos/configuration. With Flakes any git repository (and more) can be a Nix repo, not just for packages but for modules and overlays too. Ubuntu version X). Great for keeping a laptop and desktop in I am planning on making a game with godot 4 beta and i also plan on contributing to godot development. I'm already guessing it's 'all aspects of a system that aren't packages'. Ansible vs NixOS: What are the differences? In many discussions about Nix, the comparison of Nix and Docker comes up frequently. These are baked into the distribution (e. ) elbear on May 21, 2020 | root Most people who use Nix without NixOS aren't running services like sshd out of it, but NixOS will do basically this for handling service upgrades. I am not aware of any documentation but here are the main files implementing this: Guix is made by GNU and uses Guile (a Scheme implementation), while NixOS is a separate entity and uses a custom language (Nix). vlra sceqmst myovd nvm ehcljc epqpv lqgkja paqu ojoax gfleii