feat: Precompilation with rustler_precompiled

.github/workflows/rustler_precompiled.yml

@@ -0,0 +1,72 @@
+name: Build precompiled NIFs
+
+on:
+  push:
+    branches:
+      - main
+    tags:
+      - '*'
+
+jobs:
+  build_release:
+    name: NIF ${{ matrix.nif }} - ${{ matrix.job.target }} (${{ matrix.job.os }})
+    runs-on: ${{ matrix.job.os }}
+    strategy:
+      fail-fast: false
+      matrix:
+        nif: ["2.15"]
+        job:
+          - { target: aarch64-apple-darwin        , os: macos-11      }
+          - { target: aarch64-unknown-linux-gnu   , os: ubuntu-20.04 , use-cross: true }
+          - { target: aarch64-unknown-linux-musl  , os: ubuntu-20.04 , use-cross: true }
+          - { target: arm-unknown-linux-gnueabihf , os: ubuntu-20.04 , use-cross: true }
+          - { target: riscv64gc-unknown-linux-gnu , os: ubuntu-20.04 , use-cross: true }
+          - { target: x86_64-apple-darwin         , os: macos-11      }
+          - { target: x86_64-pc-windows-gnu       , os: windows-2019  }
+          - { target: x86_64-pc-windows-msvc      , os: windows-2019  }
+          - { target: x86_64-unknown-linux-gnu    , os: ubuntu-20.04  }
+          - { target: x86_64-unknown-linux-musl   , os: ubuntu-20.04 , use-cross: true }
+
+    steps:
+    - name: Checkout source code
+      uses: actions/checkout@v4
+
+    - name: Install rust toolchain
+      uses: dtolnay/rust-toolchain@stable
+
+    - name: Extract project version
+      shell: bash
+      run: |
+        # Get the project version from mix.exs
+        echo "PROJECT_VERSION=$(sed -n 's/^  @version "\(.*\)"/\1/p' mix.exs | head -n1)" >> $GITHUB_ENV
+
+    - name: Install Rust toolchain
+      uses: dtolnay/rust-toolchain@stable
+      with:
+        toolchain: stable
+        target: ${{ matrix.job.target }}
+
+    - name: Build the project
+      id: build-crate
+      uses: philss/[email protected]
+      with:
+        project-name: edix_parser
+        project-version: ${{ env.PROJECT_VERSION }}
+        target: ${{ matrix.job.target }}
+        nif-version: ${{ matrix.nif }}
+        use-cross: ${{ matrix.job.use-cross }}
+        project-dir: "native/edix_parser"
+
+    - name: Artifact upload
+      uses: actions/upload-artifact@v3
+      with:
+        name: ${{ steps.build-crate.outputs.file-name }}
+        path: ${{ steps.build-crate.outputs.file-path }}
+
+    - name: Publish archives and packages
+      uses: softprops/action-gh-release@v1
+      with:
+        files: |
+          ${{ steps.build-crate.outputs.file-path }}
+      if: startsWith(github.ref, 'refs/tags/')
+

lib/edix/parser.ex

@@ -1,5 +1,9 @@
 defmodule Edix.Parser do
-  use Rustler, otp_app: :edix, crate: "edix_parser"
+  use RustlerPrecompiled,
+    otp_app: :edix,
+    crate: "edix_parser",
+    base_url: "https://github.com/headwayio/edix/releases/download/v#{Edix.MixProject.version}",
+    version: Edix.MixProject.version
 
   # When your NIF is loaded, it will override this function.
   def add(_a, _b), do: :erlang.nif_error(:nif_not_loaded)

mix.exs

@@ -1,10 +1,12 @@
 defmodule Edix.MixProject do
   use Mix.Project
 
+  @version "0.1.1"
+
   def project do
     [
       app: :edix,
-      version: "0.1.0",
+      version: @version,
       elixir: "~> 1.15",
       start_permanent: Mix.env() == :prod,
       deps: deps()
@@ -23,7 +25,8 @@ defmodule Edix.MixProject do
     [
       # {:dep_from_hexpm, "~> 0.3.0"},
       # {:dep_from_git, git: "https://github.com/elixir-lang/my_dep.git", tag: "0.1.0"}
-      {:rustler, "~> 0.29.0"}
+      {:rustler_precompiled, "~> 0.7.1", runtime: false},
+      {:rustler, ">= 0.0.0", optional: true}
     ]
   end
 end

mix.lock

@@ -1,5 +1,7 @@
 %{
+  "castore": {:hex, :castore, "1.0.7", "b651241514e5f6956028147fe6637f7ac13802537e895a724f90bf3e36ddd1dd", [:mix], [], "hexpm", "da7785a4b0d2a021cd1292a60875a784b6caef71e76bf4917bdee1f390455cf5"},
   "jason": {:hex, :jason, "1.4.1", "af1504e35f629ddcdd6addb3513c3853991f694921b1b9368b0bd32beb9f1b63", [:mix], [{:decimal, "~> 1.0 or ~> 2.0", [hex: :decimal, repo: "hexpm", optional: true]}], "hexpm", "fbb01ecdfd565b56261302f7e1fcc27c4fb8f32d56eab74db621fc154604a7a1"},
   "rustler": {:hex, :rustler, "0.29.1", "880f20ae3027bd7945def6cea767f5257bc926f33ff50c0d5d5a5315883c084d", [:mix], [{:jason, "~> 1.0", [hex: :jason, repo: "hexpm", optional: false]}, {:toml, "~> 0.6", [hex: :toml, repo: "hexpm", optional: false]}], "hexpm", "109497d701861bfcd26eb8f5801fe327a8eef304f56a5b63ef61151ff44ac9b6"},
+  "rustler_precompiled": {:hex, :rustler_precompiled, "0.7.1", "ecadf02cc59a0eccbaed6c1937303a5827fbcf60010c541595e6d3747d3d0f9f", [:mix], [{:castore, "~> 0.1 or ~> 1.0", [hex: :castore, repo: "hexpm", optional: false]}, {:rustler, "~> 0.23", [hex: :rustler, repo: "hexpm", optional: true]}], "hexpm", "b9e4657b99a1483ea31502e1d58c464bedebe9028808eda45c3a429af4550c66"},
   "toml": {:hex, :toml, "0.7.0", "fbcd773caa937d0c7a02c301a1feea25612720ac3fa1ccb8bfd9d30d822911de", [:mix], [], "hexpm", "0690246a2478c1defd100b0c9b89b4ea280a22be9a7b313a8a058a2408a2fa70"},
 }