initial flake setup

flake.lock

@@ -0,0 +1,44 @@
+{
+  "nodes": {
+    "nixpkgs": {
+      "locked": {
+        "lastModified": 1666610816,
+        "narHash": "sha256-q4F2VNe5bpxXOvp16DyLwE1SgNZMbNO29ZQJPIomedg=",
+        "owner": "nixos",
+        "repo": "nixpkgs",
+        "rev": "6107f97012a0c134c5848125b5aa1b149b76d2c9",
+        "type": "github"
+      },
+      "original": {
+        "owner": "nixos",
+        "ref": "nixos-22.05",
+        "repo": "nixpkgs",
+        "type": "github"
+      }
+    },
+    "nixpkgs-unstable": {
+      "locked": {
+        "lastModified": 1666703756,
+        "narHash": "sha256-GwpMJ1hT+z1fMAUkaGtvbvofJQwdVFDEGVhfE82+AUk=",
+        "owner": "nixos",
+        "repo": "nixpkgs",
+        "rev": "f994293d1eb8812f032e8919e10a594567cf6ef7",
+        "type": "github"
+      },
+      "original": {
+        "owner": "nixos",
+        "ref": "nixos-unstable",
+        "repo": "nixpkgs",
+        "type": "github"
+      }
+    },
+    "root": {
+      "inputs": {
+        "nixpkgs": "nixpkgs",
+        "nixpkgs-unstable": "nixpkgs-unstable"
+      }
+    }
+  },
+  "root": "root",
+  "version": 7
+}

flake.nix

@@ -0,0 +1,21 @@
+{
+  inputs = {
+    nixpkgs.url = "github:nixos/nixpkgs/nixos-22.05";
+    nixpkgs-unstable.url = "github:nixos/nixpkgs/nixos-unstable";
+  };
+
+  description = "Hillion Nix flake";
+
+  outputs = { self, nixpkgs, nixpkgs-unstable }@inputs: {
+    nixosConfigurations."vm.strangervm.ts.hillion.co.uk" = nixpkgs.lib.nixosSystem {
+      system = "x86_64-linux";
+      specialArgs = inputs;
+      modules = [
+        ./hosts/vm.strangervm.ts.hillion.co.uk/default.nix
+        {
+          system.configurationRevision = nixpkgs.lib.mkIf (self ? rev) self.rev;
+        }
+      ];
+    };
+  };
+}