Fix examples

examples/flake.lock

@@ -1,6 +1,40 @@
 {
   "nodes": {
+    "examples": {
+      "inputs": {
+        "nixinate": "nixinate_2",
+        "nixpkgs": "nixpkgs_2"
+      },
+      "locked": {
+        "narHash": "sha256-1iruH96Aame+4NAAwSwVZAbHzfnKxhMLjgoVvJar6ls=",
+        "path": "./examples",
+        "type": "path"
+      },
+      "original": {
+        "path": "./examples",
+        "type": "path"
+      }
+    },
     "nixinate": {
+      "inputs": {
+        "examples": "examples",
+        "nixpkgs": "nixpkgs_3"
+      },
+      "locked": {
+        "lastModified": 1646587087,
+        "narHash": "sha256-SwOHL/tte1H8VvftnxtWCr5FIlZaGvNy57P9sMSrZ5Q=",
+        "owner": "matthewcroughan",
+        "repo": "nixinate",
+        "rev": "886c6a2b3bef14cacf6c3021df0a75bb57f9fbc7",
+        "type": "github"
+      },
+      "original": {
+        "owner": "matthewcroughan",
+        "repo": "nixinate",
+        "type": "github"
+      }
+    },
+    "nixinate_2": {
       "inputs": {
         "nixpkgs": "nixpkgs"
       },
@@ -46,10 +80,42 @@
         "type": "github"
       }
     },
+    "nixpkgs_3": {
+      "locked": {
+        "lastModified": 1647893727,
+        "narHash": "sha256-pOi7VdCb+s5Cwh5CS7YEZVRgH9uCmE87J5W7iXv29Ck=",
+        "owner": "nixos",
+        "repo": "nixpkgs",
+        "rev": "1ec61dd4167f04be8d05c45780818826132eea0d",
+        "type": "github"
+      },
+      "original": {
+        "owner": "nixos",
+        "ref": "nixos-unstable",
+        "repo": "nixpkgs",
+        "type": "github"
+      }
+    },
+    "nixpkgs_4": {
+      "locked": {
+        "lastModified": 1641147223,
+        "narHash": "sha256-eJnmISYGR7LeqEev4bsI/qcU0SgeFKHs3jnL4vMGL+k=",
+        "owner": "nixos",
+        "repo": "nixpkgs",
+        "rev": "08370e1e271f6fe00d302bebbe510fe0e2c611ca",
+        "type": "github"
+      },
+      "original": {
+        "owner": "nixos",
+        "ref": "nixos-21.11",
+        "repo": "nixpkgs",
+        "type": "github"
+      }
+    },
     "root": {
       "inputs": {
         "nixinate": "nixinate",
-        "nixpkgs": "nixpkgs_2"
+        "nixpkgs": "nixpkgs_4"
       }
     }
   },

examples/flake.nix

@@ -1,7 +1,9 @@
+# TODO: use a relative path to nixinate, so that everything is contained within this repo.
+# This would rely upon https://github.com/NixOS/nix/pull/5437 being merged.
 {
   inputs = {
     nixpkgs.url = "github:nixos/nixpkgs/nixos-21.11";
-    nixinate.url = "path:///etc/nixos/nixinate";
+    nixinate.url = "github:matthewcroughan/nixinate";
   };
 
   outputs = { self, nixpkgs, nixinate }: {
@@ -10,7 +12,7 @@
       myMachine = nixpkgs.lib.nixosSystem {
         system = "x86_64-linux";
         modules = [
-          { 
+          {
             _module.args.nixinate = {
               host = "itchy.scratchy.com";
               sshUser = "matthew";