feat: Add nix/flake support (#3743)

* CI update - Ubuntu Image * Add nix/flake support Example: nix build github:mimblewimble/grin ./result/bin/grin --help * Ignore ./result in git repo result is the default symlink output for nix build --------- Co-authored-by: chives101 <[email protected]>
mimblewimble · May 2, 2023 · de94f95 · de94f95
1 parent 684f0a3
commit de94f95
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Showing 4 changed files with 75 additions and 1 deletion.
diff --git a/.gitignore b/.gitignore
@@ -14,3 +14,4 @@ wallet/db
 .idea/
 .vscode/
 /node*
+result
diff --git a/azure-pipelines.yml b/azure-pipelines.yml
@@ -31,7 +31,7 @@ variables:
 jobs:
 - job: linux
   pool:
-    vmImage: ubuntu-18.04
+    vmImage: ubuntu-22.04
   strategy:
     matrix:
       servers:

diff --git a/flake.lock b/flake.lock
diff --git a/flake.nix b/flake.nix
@@ -0,0 +1,46 @@
+{
+  description = "THE MIMBLEWIMBLE BLOCKCHAIN.";
+
+  inputs = {
+    nixpkgs.url = "github:NixOS/nixpkgs/release-22.11";
+  };
+
+  outputs = { self, nixpkgs, }:
+    let
+      forAllSystems = with nixpkgs;
+        lib.genAttrs lib.systems.flakeExposed;
+
+      nixpkgsFor = forAllSystems (system: import nixpkgs
+        { inherit system; overlays = [ self.overlay ]; }
+      );
+    in
+    {
+      overlay = final: prev:
+        with final;
+        {
+          grin = pkgs.rustPlatform.buildRustPackage {
+            pname = "grin";
+            version = "5.2.0-alpha.2";
+            src = ./.;
+
+            cargoLock = {
+              lockFile = ./Cargo.lock;
+            };
+
+            nativeBuildInputs = [ pkgs.llvmPackages_latest.clang ];
+            buildInputs = [ pkgs.ncurses ];
+            LIBCLANG_PATH =
+              "${pkgs.llvmPackages_latest.libclang.lib}/lib";
+
+            # do not let test results block the build process
+            doCheck = false;
+          };
+        };
+
+      packages = forAllSystems (
+        system: {
+          default = nixpkgsFor.${system}.grin;
+        }
+      );
+    };
+}
-Original file line number
+Diff line change
@@ Expand Up / @@ -14,3 +14,4 @@ wallet/db @@
     .idea/
     .vscode/
     /node*
+    result