Replace deploy-rs with nh for remote push deployments

flake-parts/dev-shell.nix

@@ -1,12 +1,11 @@
 _: {
   perSystem =
-    { inputs', pkgs, ... }:
+    { pkgs, ... }:
     {
       devShells.default = pkgs.mkShellNoCC {
         packages = [
           pkgs.just
           pkgs.nh
-          inputs'.deploy-rs.packages.default
         ];
       };
     };

flake-parts/hosts.nix

@@ -17,26 +17,8 @@ let
       ]
       ++ lib.optional (lib.pathExists "${self}/users/seb/@${hostName}") "${self}/users/seb/@${hostName}";
     };
-
-  mkDeployNode = hostName: {
-    hostname = "${hostName}.${
-      self.nixosConfigurations.${hostName}.config.custom.networking.overlay.domain
-    }";
-    user = "root";
-    interactiveSudo = true;
-    profiles.system.path =
-      inputs.deploy-rs.lib.x86_64-linux.activate.nixos
-        self.nixosConfigurations.${hostName};
-  };
-
-  hostNames = "${self}/hosts" |> self.lib.listDirectoryNames;
 in
 {
-  flake = {
+  flake.nixosConfigurations =
-    nixosConfigurations = hostNames |> self.lib.genAttrs mkHost;
+    "${self}/hosts" |> self.lib.listDirectoryNames |> self.lib.genAttrs mkHost;
-
-    deploy.nodes = hostNames |> self.lib.genAttrs mkDeployNode;
-
-    checks = inputs.deploy-rs.lib |> lib.mapAttrs (_: deployLib: deployLib.deployChecks self.deploy);
-  };
 }

flake.lock

@@ -58,28 +58,6 @@
         "url": "https://codeberg.org/kampka/nix-flake-crowdsec.git"
       }
     },
-    "deploy-rs": {
-      "inputs": {
-        "flake-compat": "flake-compat_2",
-        "nixpkgs": [
-          "nixpkgs"
-        ],
-        "utils": "utils"
-      },
-      "locked": {
-        "lastModified": 1766051518,
-        "narHash": "sha256-znKOwPXQnt3o7lDb3hdf19oDo0BLP4MfBOYiWkEHoik=",
-        "owner": "serokell",
-        "repo": "deploy-rs",
-        "rev": "d5eff7f948535b9c723d60cd8239f8f11ddc90fa",
-        "type": "github"
-      },
-      "original": {
-        "owner": "serokell",
-        "repo": "deploy-rs",
-        "type": "github"
-      }
-    },
     "disko": {
       "inputs": {
         "nixpkgs": [
@@ -139,22 +117,6 @@
         "type": "github"
       }
     },
-    "flake-compat_2": {
-      "flake": false,
-      "locked": {
-        "lastModified": 1733328505,
-        "narHash": "sha256-NeCCThCEP3eCl2l/+27kNNK7QrwZB1IJCrXfrbv5oqU=",
-        "owner": "edolstra",
-        "repo": "flake-compat",
-        "rev": "ff81ac966bb2cae68946d5ed5fc4994f96d0ffec",
-        "type": "github"
-      },
-      "original": {
-        "owner": "edolstra",
-        "repo": "flake-compat",
-        "type": "github"
-      }
-    },
     "flake-parts": {
       "inputs": {
         "nixpkgs-lib": "nixpkgs-lib"
@@ -351,7 +313,6 @@
         "betterfox": "betterfox",
         "comin": "comin",
         "crowdsec": "crowdsec",
-        "deploy-rs": "deploy-rs",
         "disko": "disko",
         "firefox-addons": "firefox-addons",
         "flake-parts": "flake-parts",
@@ -401,21 +362,6 @@
         "type": "github"
       }
     },
-    "systems_2": {
-      "locked": {
-        "lastModified": 1681028828,
-        "narHash": "sha256-Vy1rq5AaRuLzOxct8nz4T6wlgyUR7zLU309k9mBC768=",
-        "owner": "nix-systems",
-        "repo": "default",
-        "rev": "da67096a3b9bf56a91d16901293e51ba5b49a27e",
-        "type": "github"
-      },
-      "original": {
-        "owner": "nix-systems",
-        "repo": "default",
-        "type": "github"
-      }
-    },
     "treefmt": {
       "inputs": {
         "nixpkgs": [
@@ -436,24 +382,6 @@
         "type": "github"
       }
     },
-    "utils": {
-      "inputs": {
-        "systems": "systems_2"
-      },
-      "locked": {
-        "lastModified": 1731533236,
-        "narHash": "sha256-l0KFg5HjrsfsO/JpG+r7fRrqm12kzFHyUHqHCVpMMbI=",
-        "owner": "numtide",
-        "repo": "flake-utils",
-        "rev": "11707dc2f618dd54ca8739b309ec4fc024de578b",
-        "type": "github"
-      },
-      "original": {
-        "owner": "numtide",
-        "repo": "flake-utils",
-        "type": "github"
-      }
-    },
     "vscode-extensions": {
       "inputs": {
         "nixpkgs": [

flake.nix

@@ -30,11 +30,6 @@
       inputs.nixpkgs.follows = "nixpkgs";
     };
 
-    deploy-rs = {
-      url = "github:serokell/deploy-rs";
-      inputs.nixpkgs.follows = "nixpkgs";
-    };
-
     treefmt = {
       url = "github:numtide/treefmt-nix";
       inputs.nixpkgs.follows = "nixpkgs";

justfile

@@ -40,7 +40,9 @@ reboot:
 
 [group('remote')]
 deploy +hosts:
-    deploy --skip-checks --targets $(echo {{ hosts }} | sed 's/[^ ]*/\.#&/g')
+    for host in {{ hosts }}; do \
+      nh os switch . --hostname=$host --target-host=$host; \
+    done
 
 [group('remote')]
 install host destination='root@installer':