Merge pull request #922 from MoritzBoehme/feat/add-nix-flake
feat: Add flake.nix for nix users
This commit is contained in:
commit
d3f81b6e40
13
README.md
13
README.md
@ -28,6 +28,19 @@ curl -L https://raw.githubusercontent.com/rust-lang/rustlings/main/install.sh |
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This will install Rustlings and give you access to the `rustlings` command. Run it to get started!
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### Nix
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Basically: Clone the repository at the latest tag, finally run `nix develop` or `nix-shell`.
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```bash
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# find out the latest version at https://github.com/rust-lang/rustlings/releases/latest (on edit 5.2.1)
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git clone -b 5.2.1 --depth 1 https://github.com/rust-lang/rustlings
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cd rustlings
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# if nix version > 2.3
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nix develop
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# if nix version <= 2.3
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nix-shell
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```
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## Windows
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In PowerShell (Run as Administrator), set `ExecutionPolicy` to `RemoteSigned`:
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60
flake.lock
Normal file
60
flake.lock
Normal file
@ -0,0 +1,60 @@
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{
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"nodes": {
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"flake-compat": {
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"flake": false,
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"locked": {
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"lastModified": 1650374568,
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"narHash": "sha256-Z+s0J8/r907g149rllvwhb4pKi8Wam5ij0st8PwAh+E=",
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"owner": "edolstra",
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"repo": "flake-compat",
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"rev": "b4a34015c698c7793d592d66adbab377907a2be8",
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"type": "github"
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},
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"original": {
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"owner": "edolstra",
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"repo": "flake-compat",
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"type": "github"
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}
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},
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"flake-utils": {
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"locked": {
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"lastModified": 1659877975,
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"narHash": "sha256-zllb8aq3YO3h8B/U0/J1WBgAL8EX5yWf5pMj3G0NAmc=",
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"owner": "numtide",
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"repo": "flake-utils",
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"rev": "c0e246b9b83f637f4681389ecabcb2681b4f3af0",
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"type": "github"
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},
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"original": {
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"owner": "numtide",
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"repo": "flake-utils",
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"type": "github"
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}
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},
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"nixpkgs": {
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"locked": {
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"lastModified": 1666629043,
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"narHash": "sha256-Yoq6Ut2F3Ol73yO9hG93x6ts5c4F5BhKTbcF3DtBEAw=",
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"owner": "nixos",
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"repo": "nixpkgs",
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"rev": "b39fd6e4edef83cb4a135ebef98751ce23becc33",
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"type": "github"
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},
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"original": {
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"owner": "nixos",
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"ref": "nixos-unstable",
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"repo": "nixpkgs",
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"type": "github"
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}
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},
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"root": {
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"inputs": {
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"flake-compat": "flake-compat",
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"flake-utils": "flake-utils",
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"nixpkgs": "nixpkgs"
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}
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}
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},
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"root": "root",
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"version": 7
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}
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53
flake.nix
Normal file
53
flake.nix
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@ -0,0 +1,53 @@
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{
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description = "Small exercises to get you used to reading and writing Rust code";
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inputs = {
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flake-compat = {
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url = "github:edolstra/flake-compat";
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flake = false;
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};
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flake-utils.url = "github:numtide/flake-utils";
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nixpkgs.url = "github:nixos/nixpkgs/nixos-unstable";
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};
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outputs = { self, flake-utils, nixpkgs, ... }:
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flake-utils.lib.eachDefaultSystem (system:
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let
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pkgs = nixpkgs.legacyPackages.${system};
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rustlings =
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pkgs.rustPlatform.buildRustPackage {
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name = "rustlings";
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version = "5.2.1";
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src = with pkgs.lib; cleanSourceWith {
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src = self;
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# a function that returns a bool determining if the path should be included in the cleaned source
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filter = path: type:
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let
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# filename
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baseName = builtins.baseNameOf (toString path);
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# path from root directory
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path' = builtins.replaceStrings [ "${self}/" ] [ "" ] path;
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# checks if path is in the directory
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inDirectory = directory: hasPrefix directory path';
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in
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inDirectory "src" ||
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inDirectory "tests" ||
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hasPrefix "Cargo" baseName ||
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baseName == "info.toml";
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};
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cargoLock.lockFile = ./Cargo.lock;
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};
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in
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{
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devShell = pkgs.mkShell {
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buildInputs = with pkgs; [
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cargo
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rustc
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rust-analyzer
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rustlings
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];
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};
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});
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}
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6
shell.nix
Normal file
6
shell.nix
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(import (let lock = builtins.fromJSON (builtins.readFile ./flake.lock);
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in fetchTarball {
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url =
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"https://github.com/edolstra/flake-compat/archive/${lock.nodes.flake-compat.locked.rev}.tar.gz";
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sha256 = lock.nodes.flake-compat.locked.narHash;
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}) { src = ./.; }).shellNix
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