feat: build the Skeleton and a minimal neogaia Host

Stand up the walking skeleton the rest of the laptop MVI extends and re-verifies against: the whole neogaia Host evaluates and its system toplevel builds (nix flake check green). - flake.nix: hand-rolled flake (no flake-parts). Base nixos-unstable, plus nixpkgs-unstable and nixos-25.05 for the per-package unstable/stable overlays, home-manager (nixpkgs followed), and chaotic-nyx (deliberately not following our nixpkgs, to keep its binary cache usable). checks build each Host toplevel. - lib/: trimmed helper lib — the Auto-loader (recursive .nix discovery, no null-placeholder hack), the host-builder, and the script-from-file helper. Deps inherited explicitly; no with lib.my, no nixosModules output. - system/: shared base config — the unstable/stable overlays, the user option (defaults to alexion, in wheel, drives system + home-manager user in lockstep), flakes, git, and home-manager as a NixOS module. - modules/example.nix: Auto-loader / Enable-convention reference Module, inert until enabled. - hosts/neogaia/: minimal laptop Host — placeholder filesystems, bootloader, and hardware profile. - CLAUDE.md: project agent instructions with a Gotchas section (nix on the CachyOS dev host, the chaotic overlay/cache behaviour, the Gitea CLI).
2026-07-18 08:05:36 -04:00
parent d5b67947f9
commit 9b36cfadd6
9 changed files with 478 additions and 0 deletions
--- a/flake.lock
+++ b/flake.lock
@@ -0,0 +1,155 @@
+{
+  "nodes": {
+    "chaotic": {
+      "inputs": {
+        "flake-schemas": "flake-schemas",
+        "home-manager": "home-manager",
+        "nixpkgs": "nixpkgs"
+      },
+      "locked": {
+        "lastModified": 1784318604,
+        "narHash": "sha256-P/N5ZbGWITiTfmiWpE/1uyXdOCagpgw/YAZLZJSzx/I=",
+        "owner": "chaotic-cx",
+        "repo": "nyx",
+        "rev": "21a8ef816f34558a438d778057a8809322ea2415",
+        "type": "github"
+      },
+      "original": {
+        "owner": "chaotic-cx",
+        "ref": "nyxpkgs-unstable",
+        "repo": "nyx",
+        "type": "github"
+      }
+    },
+    "flake-schemas": {
+      "locked": {
+        "lastModified": 1780327564,
+        "narHash": "sha256-HiRPtA0spK+Dkgbhz/1zW9glXxNVB+L4Rj2VYmdawb8=",
+        "rev": "6cc9bd98891b1fc6bb2b8cb3277df8bc72799ca6",
+        "revCount": 149,
+        "type": "tarball",
+        "url": "https://api.flakehub.com/f/pinned/DeterminateSystems/flake-schemas/0.5.0/019e83cf-9af3-78b1-ac5b-70e68ad1efe1/source.tar.gz"
+      },
+      "original": {
+        "type": "tarball",
+        "url": "https://flakehub.com/f/DeterminateSystems/flake-schemas/%3D0.5.0.tar.gz"
+      }
+    },
+    "home-manager": {
+      "inputs": {
+        "nixpkgs": [
+          "chaotic",
+          "nixpkgs"
+        ]
+      },
+      "locked": {
+        "lastModified": 1784129366,
+        "narHash": "sha256-N5JiyICSeQF14x+OQebNyPpYowOT9Rs1iKyeCylSzOA=",
+        "owner": "nix-community",
+        "repo": "home-manager",
+        "rev": "165228b0efefc3e635e5174020c40ea64271dc25",
+        "type": "github"
+      },
+      "original": {
+        "owner": "nix-community",
+        "repo": "home-manager",
+        "type": "github"
+      }
+    },
+    "home-manager_2": {
+      "inputs": {
+        "nixpkgs": [
+          "nixpkgs"
+        ]
+      },
+      "locked": {
+        "lastModified": 1784351324,
+        "narHash": "sha256-By+kuRJZRqs2TuXgtR8vJ8cTKWXw33YG/Yollu5cO1U=",
+        "owner": "nix-community",
+        "repo": "home-manager",
+        "rev": "460108009ca1ff69ca2ff19079ca2c838d6e3080",
+        "type": "github"
+      },
+      "original": {
+        "owner": "nix-community",
+        "repo": "home-manager",
+        "type": "github"
+      }
+    },
+    "nixpkgs": {
+      "locked": {
+        "lastModified": 1784120854,
+        "narHash": "sha256-KesHgItiZPgGX740axSiQLcIQ8D24MDqNpkKYWIek8k=",
+        "owner": "NixOS",
+        "repo": "nixpkgs",
+        "rev": "753cc8a3a87467296ddd1fa93f0cc3e81120ee46",
+        "type": "github"
+      },
+      "original": {
+        "owner": "NixOS",
+        "ref": "nixos-unstable",
+        "repo": "nixpkgs",
+        "type": "github"
+      }
+    },
+    "nixpkgs-stable": {
+      "locked": {
+        "lastModified": 1767313136,
+        "narHash": "sha256-16KkgfdYqjaeRGBaYsNrhPRRENs0qzkQVUooNHtoy2w=",
+        "owner": "nixos",
+        "repo": "nixpkgs",
+        "rev": "ac62194c3917d5f474c1a844b6fd6da2db95077d",
+        "type": "github"
+      },
+      "original": {
+        "owner": "nixos",
+        "ref": "nixos-25.05",
+        "repo": "nixpkgs",
+        "type": "github"
+      }
+    },
+    "nixpkgs-unstable": {
+      "locked": {
+        "lastModified": 1784347607,
+        "narHash": "sha256-VI5cdo27nEZ3m1SlgB8RvBbrqFUO2/dUgrrLWe407oA=",
+        "owner": "nixos",
+        "repo": "nixpkgs",
+        "rev": "31cd72fdba8fa052e437ce7e6879c4fe62def10f",
+        "type": "github"
+      },
+      "original": {
+        "owner": "nixos",
+        "ref": "nixpkgs-unstable",
+        "repo": "nixpkgs",
+        "type": "github"
+      }
+    },
+    "nixpkgs_2": {
+      "locked": {
+        "lastModified": 1784120854,
+        "narHash": "sha256-KesHgItiZPgGX740axSiQLcIQ8D24MDqNpkKYWIek8k=",
+        "owner": "nixos",
+        "repo": "nixpkgs",
+        "rev": "753cc8a3a87467296ddd1fa93f0cc3e81120ee46",
+        "type": "github"
+      },
+      "original": {
+        "owner": "nixos",
+        "ref": "nixos-unstable",
+        "repo": "nixpkgs",
+        "type": "github"
+      }
+    },
+    "root": {
+      "inputs": {
+        "chaotic": "chaotic",
+        "home-manager": "home-manager_2",
+        "nixpkgs": "nixpkgs_2",
+        "nixpkgs-stable": "nixpkgs-stable",
+        "nixpkgs-unstable": "nixpkgs-unstable"
+      }
+    }
+  },
+  "root": "root",
+  "version": 7
+}