Add experimental flake.nix

1 files changed, 21 insertions, 0 deletions

diff --git a/flake.nix b/flake.nix
new file mode 100644
index 0000000..386b141
--- /dev/null
+++ b/flake.nix
@@ -0,0 +1,21 @@
+# Derived from https://github.com/ryantm/agenix/blob/1381a759b205dff7a6818733118d02253340fd5e/flake.nix
+
+{
+  description = "A temporary PostgreSQL server";
+
+  inputs = {
+    nixpkgs.url = "github:NixOS/nixpkgs/nixos-unstable";
+    systems.url = "github:nix-systems/default";
+  };
+
+  outputs = { self, nixpkgs, systems }:
+  let
+    eachSystem = nixpkgs.lib.genAttrs (import systems);
+  in {
+    overlays.default = import ./overlay.nix;
+    packages = eachSystem (system: {
+      temp-postgres = nixpkgs.legacyPackages.${system}.callPackage ./temp-postgres.nix {};
+      default = self.packages.${system}.temp-postgres;
+    });
+  };
+}