Nix ecosystem/ja: Difference between revisions

Nixエコシステムの中核をなすものは再現可能なビルドと宣言的な設定、依存関係を含むパッケージやシステムの宣言的な管理ができるように設計された技術の集合です。これはプログラムにおける関数型のパラダイムをシステム領域に応用することで実現でき、そのために再現可能なビルドのために設計された動的型付けで非正格な関数型のDSL、[[Overview of the Nix Language|Nix言語]]を採用しています。  

さらに、多くの[[applications]]('''''拡張Nixエコシステム''''')がNixのコミュニティによって開発されており、これらの核となる技術を使用し、サポートしています。  

|+ Core Components of the Nix Ecosystem

! Component

! Manual

! Description

! Use

! License

| [[NixOS]]

| [https://nixos.org/nixos/manual/ NixOS Manual]

| A Linux distribution with ''all'' components built by Nix, and thus supporting reproducible and declarative system-wide configuration management as well as atomic upgrades and rollbacks.  

| Declaratively configure desktops, servers & clusters

| [[Nixpkgs]]

| [https://nixos.org/nixpkgs/manual/ Nixpkgs Manual]

| The largest community maintained Nix package and NixOS module repository; standard releases of NixOS are hosted here.

| Share Nix packages & NixOS modules

| [[Hydra]]

| [https://nixos.org/hydra/manual/ Hydra Manual]

| A Nix based continuous build system.

| CI build farms

| [[Nix]]

| [https://nixos.org/nix/manual/ Nix Manual]

| A package manager that parses Nix expressions specifying reproducible build, putting the result in a store address with a hash of the dependency tree, sidestepping dependency hell and supporting multiversion installs and rollbacks.

| Reproducible builds & package management in Linux & Darwin

|}

|+'''The NixOS core ecosystem stack'''

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A Linux distribution and configuration system built using Nixpkgs.

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A large, community-maintained repository of packages.

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A continuous build system built on Nix.

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A pure and functional build system.

|+ Various examples of ''NixOS'' development along with links.

! Type of development !! Location of Development !! Examples

| Platform Agnostic Packaging || ''Nixpkgs'' || [https://github.com/NixOS/nixpkgs/blob/bf3287dac860542719fe7554e21e686108716879/pkgs/tools/misc/coreutils/default.nix coreutils package], [https://github.com/NixOS/nixpkgs/tree/5fe6820251dfab92c84ff356a7c7c336f8d8490c/pkgs/stdenv ''stdenv'' framework], [https://github.com/NixOS/nixpkgs/blob/5fe6820251dfab92c84ff356a7c7c336f8d8490c/pkgs/applications/office/libreoffice/default.nix Libreoffice package]

| Platform Agnostic Tooling || ''Nixpkgs'' and various repositories || [https://github.com/NixOS/nix upstream/default Nix implementation (CppNix)], [https://github.com/NixOS/hydra ''Hydra'' source code], [https://github.com/NixOS/nixpkgs-merge-bot ''Nixpkgs'' merge bot]

| ''NixOS'' Tooling || mostly ''Nixpkgs'' || [https://github.com/NixOS/nixpkgs/tree/5fe6820251dfab92c84ff356a7c7c336f8d8490c/pkgs/by-name/ni/nixos-rebuild-ng nixos-rebuild-ng source code], [https://github.com/NixOS/nixpkgs/blob/5fe6820251dfab92c84ff356a7c7c336f8d8490c/nixos/modules/installer/cd-dvd/installation-cd-minimal.nix ''NixOS'' Installation ISOs]  

| ''NixOS'' Module System || ''Nixpkgs'' || [https://github.com/NixOS/nixpkgs/blob/master/nixos/modules/services/display-managers/default.nix Display Manager configuration], [https://github.com/NixOS/nixpkgs/blob/master/nixos/modules/services/databases/mysql.nix MySQL (and derivative) database configuration]

| Infrastructure || || [https://github.com/NixOS/nixos-wiki-infra Infrastructure for this Wiki], [https://github.com/NixOS/infra ''NixOS'' infra]

| Documentation || || [https://wiki.nixos.org This Wiki], [https://github.com/NixOS/nixpkgs/blob/8d92119c540d78599ba208010c722a60958810f4/doc/stdenv/stdenv.chapter.md ''stdenv'' documentation], [https://github.com/NixOS/nixpkgs/blob/master/nixos/doc/manual/configuration/ipv6-config.section.md ''NixOS'' IPv6 configuration] (visible in the [https://nixos.org/manual/nixos/stable/#sec-ipv6 IPv6 section of the ''NixOS'' manual]), [https://github.com/NixOS/nixpkgs/blob/master/CONTRIBUTING.md ''Nixpkgs'' Contribution Guidelines]

| Tech Organisation || || [https://github.com/NixOS/nixpkgs/issues/390768 ''NixOS'' RelEng], [https://github.com/NixOS/rfcs/ ''Nix'' and ''NixOS'' RFCs]

| Other || || [https://github.com/NixOS/nixos-artwork ''NixOS'' artwork], [https://discourse.nixos.org/ ''NixOS'' (and related) discourse], [https://github.com/NixOS/foundation ''NixOS Foundation'']