initial commit

.github/workflows/rust.yml

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+name: Rust
+
+on:
+  push:
+    branches: [ "main" ]
+  pull_request:
+    branches: [ "main" ]
+
+env:
+  CARGO_TERM_COLOR: always
+
+  # Make sure CI fails on all warnings, including Clippy lints
+  RUSTFLAGS: "-Dwarnings"
+
+
+jobs:
+  build:
+
+    runs-on: ubuntu-latest
+
+    steps:
+      - uses: actions/checkout@v4
+
+      - name: Update repos
+        run: sudo apt-get update -qq
+      - name: Install rust toolchain
+        run: sudo apt-get install -qy cargo-1.80 rust-1.80-clippy
+      - name: Install system dependencies
+        run: sudo apt-get install -qy liblzma-dev
+
+      - name: Run Clippy
+        run: cargo clippy --all-targets --all-features
+
+      - name: Build
+        run: cargo build --release --verbose

.gitignore

@@ -0,0 +1 @@
+/target

Cargo.lock

@@ -0,0 +1,7 @@
+# This file is automatically @generated by Cargo.
+# It is not intended for manual editing.
+version = 3
+
+[[package]]
+name = "servicepoint-cli"
+version = "0.1.0"

Cargo.toml

@@ -0,0 +1,6 @@
+[package]
+name = "servicepoint-cli"
+version = "0.1.0"
+edition = "2021"
+
+[dependencies]

flake.lock

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+{
+  "nodes": {
+    "naersk": {
+      "inputs": {
+        "nixpkgs": [
+          "nixpkgs"
+        ]
+      },
+      "locked": {
+        "lastModified": 1736429655,
+        "narHash": "sha256-BwMekRuVlSB9C0QgwKMICiJ5EVbLGjfe4qyueyNQyGI=",
+        "owner": "nix-community",
+        "repo": "naersk",
+        "rev": "0621e47bd95542b8e1ce2ee2d65d6a1f887a13ce",
+        "type": "github"
+      },
+      "original": {
+        "owner": "nix-community",
+        "repo": "naersk",
+        "type": "github"
+      }
+    },
+    "nix-filter": {
+      "locked": {
+        "lastModified": 1731533336,
+        "narHash": "sha256-oRam5PS1vcrr5UPgALW0eo1m/5/pls27Z/pabHNy2Ms=",
+        "owner": "numtide",
+        "repo": "nix-filter",
+        "rev": "f7653272fd234696ae94229839a99b73c9ab7de0",
+        "type": "github"
+      },
+      "original": {
+        "owner": "numtide",
+        "repo": "nix-filter",
+        "type": "github"
+      }
+    },
+    "nixpkgs": {
+      "locked": {
+        "lastModified": 1736549401,
+        "narHash": "sha256-ibkQrMHxF/7TqAYcQE+tOnIsSEzXmMegzyBWza6uHKM=",
+        "owner": "nixos",
+        "repo": "nixpkgs",
+        "rev": "1dab772dd4a68a7bba5d9460685547ff8e17d899",
+        "type": "github"
+      },
+      "original": {
+        "owner": "nixos",
+        "ref": "nixos-24.11",
+        "repo": "nixpkgs",
+        "type": "github"
+      }
+    },
+    "root": {
+      "inputs": {
+        "naersk": "naersk",
+        "nix-filter": "nix-filter",
+        "nixpkgs": "nixpkgs"
+      }
+    }
+  },
+  "root": "root",
+  "version": 7
+}

flake.nix

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+{
+  description = "Flake for servicepoint-cli";
+
+  inputs = {
+    nixpkgs.url = "github:nixos/nixpkgs/nixos-24.11";
+    nix-filter.url = "github:numtide/nix-filter";
+    naersk = {
+      url = "github:nix-community/naersk";
+      inputs.nixpkgs.follows = "nixpkgs";
+    };
+  };
+
+  outputs =
+    inputs@{
+      self,
+      nixpkgs,
+      naersk,
+      nix-filter,
+    }:
+    let
+      lib = nixpkgs.lib;
+      supported-systems = [
+        "x86_64-linux"
+        "aarch64-linux"
+        "aarch64-darwin"
+        "x86_64-darwin"
+      ];
+      forAllSystems =
+        f:
+        lib.genAttrs supported-systems (
+          system:
+          f rec {
+            pkgs = nixpkgs.legacyPackages.${system};
+            inherit system;
+          }
+        );
+    in
+    rec {
+      packages = forAllSystems (
+        { pkgs, ... }:
+        let
+          naersk' = pkgs.callPackage naersk { };
+        in
+        rec {
+          servicepoint-cli = naersk'.buildPackage rec {
+            src = nix-filter.lib.filter {
+              root = ./.;
+              include = [
+                ./Cargo.toml
+                ./Cargo.lock
+                ./src
+                ./README.md
+                ./LICENSE
+              ];
+            };
+            nativeBuildInputs = with pkgs; [
+              pkg-config
+              makeWrapper
+            ];
+            strictDeps = true;
+            buildInputs = with pkgs; [
+              xe
+              xz
+            ];
+          };
+
+          default = servicepoint-cli;
+        }
+      );
+
+      legacyPackages = packages;
+
+      devShells = forAllSystems (
+        {
+          pkgs,
+          system,
+        }:
+        {
+          default = pkgs.mkShell rec {
+            inputsFrom = [ self.packages.${system}.default ];
+            packages = [
+              pkgs.gdb
+              (pkgs.symlinkJoin {
+                name = "rust-toolchain";
+                paths = with pkgs; [
+                  rustc
+                  cargo
+                  rustPlatform.rustcSrc
+                  rustfmt
+                  clippy
+                  cargo-expand
+                ];
+              })
+            ];
+            LD_LIBRARY_PATH = "${pkgs.lib.makeLibraryPath (builtins.concatMap (d: d.buildInputs) inputsFrom)}";
+            RUST_SRC_PATH = "${pkgs.rust.packages.stable.rustPlatform.rustLibSrc}";
+          };
+        }
+      );
+
+      formatter = forAllSystems ({ pkgs, ... }: pkgs.nixfmt-rfc-style);
+    };
+}

src/main.rs

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+fn main() {
+    println!("Hello, world!");
+}