Merge pull request #1 from cspr-rad/add-casper-node

Add casper node, casper-client-rs, casper-node-launcher

.github/workflows/check.yml

@@ -0,0 +1,50 @@
+name: check
+on:
+  pull_request:
+    branches: [main]
+  push:
+    branches: [main]
+
+jobs:
+  check:
+    runs-on: ${{ matrix.os }}
+    strategy:
+      matrix:
+        os: [ubuntu-latest, macos-latest]
+    steps:
+      - uses: actions/checkout@v3
+      - uses: DeterminateSystems/nix-installer-action@main
+      - uses: DeterminateSystems/magic-nix-cache-action@v2
+
+      - name: System Info
+        run: |
+          uname -a
+          nix --version
+
+      - name: format
+        if: matrix.os == 'ubuntu-latest'
+        run: nix build -L --no-link --show-trace .#checks.x86_64-linux.format
+
+      - name: casper-node
+        if: matrix.os == 'ubuntu-latest'
+        run: nix build -L --no-link --show-trace .#packages.x86_64-linux.casper-node
+
+      - name: casper-node
+        if: matrix.os == 'macos-latest'
+        run: nix build -L --no-link --show-trace .#packages.x86_64-darwin.casper-node
+
+      - name: casper-node-launcher
+        if: matrix.os == 'ubuntu-latest'
+        run: nix build -L --no-link --show-trace .#packages.x86_64-linux.casper-node-launcher
+
+      - name: casper-node-launcher
+        if: matrix.os == 'macos-latest'
+        run: nix build -L --no-link --show-trace .#packages.x86_64-darwin.casper-node-launcher
+
+      - name: casper-client-rs
+        if: matrix.os == 'ubuntu-latest'
+        run: nix build -L --no-link --show-trace .#packages.x86_64-linux.casper-client-rs
+
+      - name: casper-client-rs
+        if: matrix.os == 'macos-latest'
+        run: nix build -L --no-link --show-trace .#packages.x86_64-darwin.casper-client-rs

flake.nix

@@ -0,0 +1,53 @@
+{
+  description = "A collection of casper related packages";
+  inputs = {
+    nixpkgs.url = "github:NixOS/nixpkgs/nixpkgs-unstable";
+  };
+  outputs = { self, nixpkgs, ... }:
+    let
+      eachSystem = systems: f:
+        let
+          # Merge together the outputs for all systems.
+          op = attrs: system:
+            let
+              ret = f system;
+              op = attrs: key: attrs //
+                {
+                  ${key} = (attrs.${key} or { })
+                    // { ${system} = ret.${key}; };
+                }
+              ;
+            in
+            builtins.foldl' op attrs (builtins.attrNames ret);
+        in
+        builtins.foldl' op { } systems;
+
+      eachDefaultSystem = eachSystem [
+        "aarch64-darwin"
+        "x86_64-darwin"
+        "x86_64-linux"
+      ];
+    in
+    eachDefaultSystem (system:
+      let
+        pkgs = nixpkgs.legacyPackages.${system};
+        csprpkgs = pkgs.recurseIntoAttrs (pkgs.callPackage ./pkgs { });
+      in
+      {
+        packages = {
+          inherit (csprpkgs)
+            casper-node
+            casper-node-launcher
+            casper-client-rs
+            ;
+        };
+        formatter = pkgs.nixpkgs-fmt;
+
+        checks.format = pkgs.runCommand "format-check" { buildInputs = [ pkgs.nixpkgs-fmt ]; } ''
+          set -euo pipefail
+          cd ${self}
+          nixpkgs-fmt --check .
+          touch $out
+        '';
+      });
+}