nix ci

.github/workflows/ci.yml

@@ -0,0 +1,66 @@
+name: CI
+
+on:
+  pull_request:
+  push:
+    branches:
+      - main
+      - master
+
+permissions:
+  contents: read
+
+jobs:
+  check:
+    name: Check
+    runs-on: ubuntu-latest
+    steps:
+      - uses: actions/checkout@v3
+      - uses: cachix/install-nix-action@v20
+      - uses: icewind1991/attic-action@v1
+        with:
+          name: ci
+          instance: https://cache.icewind.me
+          authToken: '${{ secrets.ATTIC_TOKEN }}'
+      - uses: Swatinem/rust-cache@v2
+      - uses: lriesebos/nix-develop-command@6f5f4830884d1957767e920c51d6118c9b0ac828
+        with:
+          command: "cargo check"
+
+  test:
+    name: Test
+    runs-on: ubuntu-latest
+    steps:
+      - uses: actions/checkout@v3
+      - uses: cachix/install-nix-action@v20
+      - uses: icewind1991/attic-action@v1
+        with:
+          name: ci
+          instance: https://cache.icewind.me
+          authToken: '${{ secrets.ATTIC_TOKEN }}'
+      - uses: Swatinem/rust-cache@v2
+      - uses: lriesebos/nix-develop-command@6f5f4830884d1957767e920c51d6118c9b0ac828
+        with:
+          command: "cargo test"
+
+  build:
+    runs-on: ubuntu-latest
+    strategy:
+      fail-fast: false
+      matrix:
+        target:
+          - x86_64-unknown-linux-gnu
+          - x86_64-unknown-linux-musl
+    steps:
+      - uses: actions/checkout@v3
+      - uses: cachix/install-nix-action@v20
+      - uses: icewind1991/attic-action@v1
+        with:
+          name: ci
+          instance: https://cache.icewind.me
+          authToken: '${{ secrets.ATTIC_TOKEN }}'
+      - run: nix build .#${{ matrix.target }}
+      - uses: actions/upload-artifact@v3
+        with:
+          name: parser-${{ matrix.target }}
+          path: result/bin/parse_demo

.github/workflows/release.yml

@@ -5,28 +5,22 @@ on:
     types: [created]
 
 jobs:
-  build:
+  release-binaries:
-    name: Build Static Linux Binaries
+    name: Build release binaries
     runs-on: ubuntu-latest
-
     steps:
-      - name: build dependencies
+      - uses: actions/checkout@v3
-        run: |
+      - uses: cachix/install-nix-action@v20
-          sudo apt-get install musl-tools
+      - uses: icewind1991/attic-action@v1
-      - uses: actions/checkout@v2
-      - uses: actions-rs/toolchain@v1
         with:
-          toolchain: stable
+          name: ci
-          target: x86_64-unknown-linux-musl
+          instance: https://cache.icewind.me
-      - uses: Swatinem/rust-cache@v1
+          authToken: '${{ secrets.ATTIC_TOKEN }}'
-      - uses: actions-rs/cargo@v1
+      - run: nix build .#x86_64-unknown-linux-musl
-        with:
+      - name: Upload binary to release
-          command: build
+        uses: svenstaro/upload-release-action@v2
-          args: --release --target x86_64-unknown-linux-musl
-      - uses: svenstaro/upload-release-action@v2
         with:
           repo_token: ${{ secrets.GITHUB_TOKEN }}
-          file: target/x86_64-unknown-linux-musl/release/parse_demo
+          file: result/bin/parse_demo
           asset_name: parse_demo
-          tag: ${{ github.ref }}
+          tag: ${{ github.ref }}
-

.github/workflows/rust.yml

@@ -1,58 +0,0 @@
-on: [ push, pull_request ]
-
-name: CI
-
-jobs:
-  check:
-    name: Check
-    runs-on: ubuntu-20.04
-    steps:
-      - uses: actions/checkout@v2
-      - uses: actions-rs/toolchain@v1
-        with:
-          profile: minimal
-          toolchain: stable
-          override: true
-      - uses: Swatinem/rust-cache@v1
-      - uses: actions-rs/cargo@v1
-        with:
-          command: check
-
-
-  test:
-    name: Test
-    runs-on: ubuntu-20.04
-    steps:
-      - uses: actions/checkout@v2
-      - uses: actions-rs/toolchain@v1
-        with:
-          profile: minimal
-          toolchain: stable
-          override: true
-      - uses: Swatinem/rust-cache@v1
-      - uses: actions-rs/cargo@v1
-        with:
-          command: test
-
-  build:
-    name: Build Binaries
-    runs-on: ubuntu-20.04
-
-    steps:
-      - name: musl-tools
-        run: |
-          sudo apt-get install musl-tools
-      - uses: actions/checkout@v2
-      - uses: actions-rs/toolchain@v1
-        with:
-          toolchain: stable
-          target: x86_64-unknown-linux-musl
-      - uses: Swatinem/rust-cache@v1
-      - uses: actions-rs/cargo@v1
-        with:
-          command: build
-          args: --release --target x86_64-unknown-linux-musl
-      - uses: actions/upload-artifact@v2
-        with:
-          name: parse_demo
-          path: target/x86_64-unknown-linux-musl/release/parse_demo

flake.lock

@@ -39,9 +39,33 @@
       "inputs": {
         "naersk": "naersk",
         "nixpkgs": "nixpkgs",
+        "rust-overlay": "rust-overlay",
         "utils": "utils"
       }
     },
+    "rust-overlay": {
+      "inputs": {
+        "flake-utils": [
+          "utils"
+        ],
+        "nixpkgs": [
+          "nixpkgs"
+        ]
+      },
+      "locked": {
+        "lastModified": 1685759304,
+        "narHash": "sha256-I3YBH6MS3G5kGzNuc1G0f9uYfTcNY9NYoRc3QsykLk4=",
+        "owner": "oxalica",
+        "repo": "rust-overlay",
+        "rev": "c535b4f3327910c96dcf21851bbdd074d0760290",
+        "type": "github"
+      },
+      "original": {
+        "owner": "oxalica",
+        "repo": "rust-overlay",
+        "type": "github"
+      }
+    },
     "utils": {
       "locked": {
         "lastModified": 1667395993,

flake.nix

@@ -4,6 +4,9 @@
     utils.url = "github:numtide/flake-utils";
     naersk.url = "github:nix-community/naersk";
     naersk.inputs.nixpkgs.follows = "nixpkgs";
+    rust-overlay.url = "github:oxalica/rust-overlay";
+    rust-overlay.inputs.nixpkgs.follows = "nixpkgs";
+    rust-overlay.inputs.flake-utils.follows = "utils";
   };
 
   outputs = {
@@ -11,20 +14,30 @@
     nixpkgs,
     utils,
     naersk,
+    rust-overlay,
   }:
     utils.lib.eachDefaultSystem (system: let
+      overlays = [ (import rust-overlay) ];
       pkgs = (import nixpkgs) {
-        inherit system;
+        inherit system overlays;
       };
       naersk' = pkgs.callPackage naersk {};
+      hostTarget = pkgs.hostPlatform.config;
+      targets = ["x86_64-unknown-linux-musl" hostTarget];
       lib = pkgs.lib;
+      naerskForTarget = target: let
+        toolchain = pkgs.rust-bin.stable.latest.default.override { targets = [target]; };
+      in pkgs.callPackage naersk {
+        cargo = toolchain;
+        rustc = toolchain;
+      };
       src = lib.sources.sourceByRegex (lib.cleanSource ./.) ["Cargo.*" "(src|tests|benches)(/.*)?"];
     in rec {
-      packages = rec {
+      packages = (lib.attrsets.genAttrs targets (target: (naerskForTarget target).buildPackage {
-        tf-demo-parser = naersk'.buildPackage {
+        pname = "tf-demo-parser";
-          pname = "tf-demo-parser";
+        root = src;
-          root = src;
+      })) // rec {
-        };
+        tf-demo-parser = packages.${hostTarget};
         default = tf-demo-parser;
       };
 
@@ -37,7 +50,7 @@
       };
 
       devShells.default = pkgs.mkShell {
-        nativeBuildInputs = with pkgs; [rustc cargo bacon cargo-edit cargo-outdated rustfmt clippy cargo-audit hyperfine valgrind];
+        nativeBuildInputs = with pkgs; [rust-bin.stable.latest.default bacon cargo-edit cargo-outdated rustfmt clippy cargo-audit hyperfine valgrind];
       };
     });
 }