build: add nix build derivation for tarball

so a tarball can be created per system for issuing releases

1 files changed, 8 insertions, 0 deletions

diff --git a/flake.nix b/flake.nix
index de1d0bf..eb6fe6f 100644
--- a/flake.nix
+++ b/flake.nix
@@ -64,6 +64,14 @@
               openssl
             ];
           };
+        # Create a tarball for the built package
+        packages.tarball = stdenv.mkDerivation {
+          name = "${manifest.package.name}-${manifest.package.version}-${system}.tar.gz";
+          buildInputs = [ coreutils ];
+          buildPhase = ''
+            tar -czf $out/${manifest.package.name}-${manifest.package.version}-${system}.tar.gz -C $out .
+          '';
+        };
       }
     );
 }
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