feat: support https://niks3-cache.tami.moe and add niks3 binary

flake.lock

@@ -64,6 +64,27 @@
         "type": "github"
       }
     },
+    "niks3": {
+      "inputs": {
+        "nixpkgs": [
+          "nixpkgs"
+        ],
+        "treefmt-nix": "treefmt-nix"
+      },
+      "locked": {
+        "lastModified": 1783583669,
+        "narHash": "sha256-fiAFsNCgzMmaeoEFQiibMIYO3MyUqvKlwNT3F+N94MI=",
+        "owner": "Mic92",
+        "repo": "niks3",
+        "rev": "fbcded5420a3f2357fda14b6cf0f0453d1ed3266",
+        "type": "github"
+      },
+      "original": {
+        "owner": "Mic92",
+        "repo": "niks3",
+        "type": "github"
+      }
+    },
     "nix": {
       "inputs": {
         "flake-compat": "flake-compat",
@@ -150,9 +171,31 @@
     },
     "root": {
       "inputs": {
+        "niks3": "niks3",
         "nix": "nix",
         "nixpkgs": "nixpkgs_2"
       }
+    },
+    "treefmt-nix": {
+      "inputs": {
+        "nixpkgs": [
+          "niks3",
+          "nixpkgs"
+        ]
+      },
+      "locked": {
+        "lastModified": 1780220602,
+        "narHash": "sha256-eynAfOmbmxJnkp7YewvCEbShNnnYJ9gLLqkzsYtBPeM=",
+        "owner": "numtide",
+        "repo": "treefmt-nix",
+        "rev": "db947814a175b7ca6ded66e21383d938df01c227",
+        "type": "github"
+      },
+      "original": {
+        "owner": "numtide",
+        "repo": "treefmt-nix",
+        "type": "github"
+      }
     }
   },
   "root": "root",

flake.nix

@@ -3,10 +3,18 @@
   inputs = {
     nixpkgs.url = "github:nixos/nixpkgs?ref=nixos-unstable";
     nix.url = "github:nixos/nix";
+    niks3 = {
+      url = "github:Mic92/niks3";
+      inputs.nixpkgs.follows = "nixpkgs";
+    };
   };
-  outputs = { nixpkgs, nix, self }:
+  outputs = { nixpkgs, nix, self, ... }@inputs:
-    let pkgs = import nixpkgs { system = "x86_64-linux"; }; in {
+    let
-      packages.x86_64-linux = rec {
+      system = "x86_64-linux";
+      pkgs = import nixpkgs { inherit system; };
+    in
+    {
+      packages.${system} = rec {
         default = nix-with-tools;
 
         minimal-nix = import (nix + "/docker.nix") {
@@ -23,12 +31,17 @@
         };
         nix-with-tools = import (nix + "/docker.nix") {
           inherit pkgs;
-          extraPkgs = [ pkgs.nodejs pkgs.skopeo ];
+          extraPkgs = [
+            pkgs.nodejs
+            pkgs.skopeo
+            inputs.niks3.packages.${system}.default
+          ];
           nixConf = {
-            extra-substituters = [ "https://nix-cache.tami.moe" ];
+            extra-substituters = [ "https://nix-cache.tami.moe" "https://niks3-cache.tami.moe" ];
             trusted-public-keys = [
               "cache.nixos.org-1:6NCHdD59X431o0gWypbMrAURkbJ16ZPMQFGspcDShjY="
               "nix-cache.tami.moe:3jrWZ412K0YTFfKMJC6ftc4lsugeMVWDBiudFCAdDb8="
+              "niks3-garage:l7ZLnM6i0mqqHbMEpHg+UAeqG53u8m/Mhep487dOOOE="
             ];
           };