feat: add steamdeck

2025-03-20 14:44:12 -05:00 · 2025-03-20 14:44:12 -05:00 · 85652377ba
commit 85652377ba
parent bc15d2755f
10 changed files with 293 additions and 100 deletions
--- a/flake.lock
+++ b/flake.lock
@ -3,9 +3,7 @@
    "deploy-rs": {
      "inputs": {
        "flake-compat": "flake-compat",
-        "nixpkgs": [
-          "nixpkgs-unstable"
-        ],
+        "nixpkgs": "nixpkgs",
        "utils": "utils"
      },
      "locked": {
@ -29,11 +27,11 @@
        ]
      },
      "locked": {
-        "lastModified": 1741684000,
-        "narHash": "sha256-NQykaWIrn5zilncefIvW4jPQ76YMXVK/dMTzkSVDmdk=",
+        "lastModified": 1741786315,
+        "narHash": "sha256-VT65AE2syHVj6v/DGB496bqBnu1PXrrzwlw07/Zpllc=",
        "owner": "nix-community",
        "repo": "disko",
-        "rev": "2db1d64fc084b1d15e3871dffc02c62a94ed6ed7",
+        "rev": "0d8c6ad4a43906d14abd5c60e0ffe7b587b213de",
        "type": "github"
      },
      "original": {
@ -147,21 +145,17 @@
      "inputs": {
        "flake-compat": "flake-compat_2",
        "flake-utils": "flake-utils",
-        "nixpkgs-stable": [
-          "nixpkgs"
-        ],
-        "nixpkgs-unstable": [
-          "nixpkgs-unstable"
-        ],
+        "nixpkgs-stable": "nixpkgs-stable",
+        "nixpkgs-unstable": "nixpkgs-unstable",
        "zig": "zig",
-        "zig2nix": "zig2nix"
+        "zon2nix": "zon2nix"
      },
      "locked": {
-        "lastModified": 1741594465,
-        "narHash": "sha256-8a/QIgNwV8VGn8JIiACmVVEdue+U3juiMSAO1DEUTC4=",
+        "lastModified": 1742566887,
+        "narHash": "sha256-+c18SRtkShaz/oCSNcLkXF8eG7OtfR8M2nTvcOU6Ekk=",
        "owner": "ghostty-org",
        "repo": "ghostty",
-        "rev": "95daca616db5c24d7bb37fd5a3ac2f8762bb4ead",
+        "rev": "4a51643043f720e8949bd7184cc533ddc890a52a",
        "type": "github"
      },
      "original": {
@ -179,11 +173,11 @@
        ]
      },
      "locked": {
-        "lastModified": 1741379162,
-        "narHash": "sha256-srpAbmJapkaqGRE3ytf3bj4XshspVR5964OX5LfjDWc=",
+        "lastModified": 1742300892,
+        "narHash": "sha256-QmF0proyjXI9YyZO9GZmc7/uEu5KVwCtcdLsKSoxPAI=",
        "owner": "cachix",
        "repo": "git-hooks.nix",
-        "rev": "b5a62751225b2f62ff3147d0a334055ebadcd5cc",
+        "rev": "ea26a82dda75bee6783baca6894040c8e6599728",
        "type": "github"
      },
      "original": {
@ -200,7 +194,7 @@
          "slippi",
          "nixpkgs"
        ],
-        "nixpkgs-stable": "nixpkgs-stable"
+        "nixpkgs-stable": "nixpkgs-stable_2"
      },
      "locked": {
        "lastModified": 1721042469,
@ -261,11 +255,11 @@
    },
    "hardware": {
      "locked": {
-        "lastModified": 1741325094,
-        "narHash": "sha256-RUAdT8dZ6k/486vnu3tiNRrNW6+Q8uSD2Mq7gTX4jlo=",
+        "lastModified": 1742376361,
+        "narHash": "sha256-VFMgJkp/COvkt5dnkZB4D2szVdmF6DGm5ZdVvTUy61c=",
        "owner": "NixOS",
        "repo": "nixos-hardware",
-        "rev": "b48cc4dab0f9711af296fc367b6108cf7b8ccb16",
+        "rev": "daaae13dff0ecc692509a1332ff9003d9952d7a9",
        "type": "github"
      },
      "original": {
@ -277,17 +271,15 @@
    "helix": {
      "inputs": {
        "flake-utils": "flake-utils_2",
-        "nixpkgs": [
-          "nixpkgs-unstable"
-        ],
+        "nixpkgs": "nixpkgs_2",
        "rust-overlay": "rust-overlay"
      },
      "locked": {
-        "lastModified": 1741724933,
-        "narHash": "sha256-o1LCu4YYruUQc6yd8wwbQ/DyrTCoAD4lDfujykLn9NU=",
+        "lastModified": 1742566224,
+        "narHash": "sha256-8uZamLPJdJV+JodhLwLtEpHkB44eBXv0h3/gpoRCPKg=",
        "owner": "helix-editor",
        "repo": "helix",
-        "rev": "8df58b2e1779dcf0046fb51ae1893c1eebf01e7c",
+        "rev": "1c9a5bd366720bcec96b5f98747112355df0bdea",
        "type": "github"
      },
      "original": {
@ -304,11 +296,11 @@
        ]
      },
      "locked": {
-        "lastModified": 1739757849,
-        "narHash": "sha256-Gs076ot1YuAAsYVcyidLKUMIc4ooOaRGO0PqTY7sBzA=",
+        "lastModified": 1742234739,
+        "narHash": "sha256-zFL6zsf/5OztR1NSNQF33dvS1fL/BzVUjabZq4qrtY4=",
        "owner": "nix-community",
        "repo": "home-manager",
-        "rev": "9d3d080aec2a35e05a15cedd281c2384767c2cfe",
+        "rev": "f6af7280a3390e65c2ad8fd059cdc303426cbd59",
        "type": "github"
      },
      "original": {
@ -325,11 +317,11 @@
        ]
      },
      "locked": {
-        "lastModified": 1741701235,
-        "narHash": "sha256-gBlb8R9gnjUAT5XabJeel3C2iEUiBHx3+91651y3Sqo=",
+        "lastModified": 1742530487,
+        "narHash": "sha256-yjBjRn294NpPagPAQCio20X5BzBXiOoz2+xF3/YmEkU=",
        "owner": "nix-community",
        "repo": "home-manager",
-        "rev": "c630dfa8abcc65984cc1e47fb25d4552c81dd37e",
+        "rev": "d61711497be9ad6a6633aaf203b038b5a970621f",
        "type": "github"
      },
      "original": {
@ -338,39 +330,81 @@
        "type": "github"
      }
    },
-    "mobile-nixos": {
-      "flake": false,
+    "jovian": {
+      "inputs": {
+        "nix-github-actions": "nix-github-actions",
+        "nixpkgs": "nixpkgs_3"
+      },
      "locked": {
-        "lastModified": 1728423157,
-        "narHash": "sha256-pJaC+Aef6oixhV6HdWPS2Pq/TgHxEN+MPLYUjighWYI=",
-        "owner": "lytedev",
-        "repo": "mobile-nixos",
-        "rev": "b2c496bbcebc85a28d1d939b56bd331536bd1ac4",
+        "lastModified": 1742465245,
+        "narHash": "sha256-gpjtkoeq5Ye9J8GoR+rWg3NL4bbEtcLvvF4nN6MtxdU=",
+        "owner": "Jovian-Experiments",
+        "repo": "Jovian-NixOS",
+        "rev": "a95606cae5c9e1f5b84debe7865ef171d4deb287",
        "type": "github"
      },
      "original": {
-        "owner": "lytedev",
-        "repo": "mobile-nixos",
+        "owner": "Jovian-Experiments",
+        "ref": "development",
+        "repo": "Jovian-NixOS",
+        "type": "github"
+      }
+    },
+    "nix-github-actions": {
+      "inputs": {
+        "nixpkgs": [
+          "jovian",
+          "nixpkgs"
+        ]
+      },
+      "locked": {
+        "lastModified": 1729697500,
+        "narHash": "sha256-VFTWrbzDlZyFHHb1AlKRiD/qqCJIripXKiCSFS8fAOY=",
+        "owner": "zhaofengli",
+        "repo": "nix-github-actions",
+        "rev": "e418aeb728b6aa5ca8c5c71974e7159c2df1d8cf",
+        "type": "github"
+      },
+      "original": {
+        "owner": "zhaofengli",
+        "ref": "matrix-name",
+        "repo": "nix-github-actions",
        "type": "github"
      }
    },
    "nixpkgs": {
      "locked": {
-        "lastModified": 1741600792,
-        "narHash": "sha256-yfDy6chHcM7pXpMF4wycuuV+ILSTG486Z/vLx/Bdi6Y=",
+        "lastModified": 1702272962,
+        "narHash": "sha256-D+zHwkwPc6oYQ4G3A1HuadopqRwUY/JkMwHz1YF7j4Q=",
        "owner": "NixOS",
        "repo": "nixpkgs",
-        "rev": "ebe2788eafd539477f83775ef93c3c7e244421d3",
+        "rev": "e97b3e4186bcadf0ef1b6be22b8558eab1cdeb5d",
        "type": "github"
      },
      "original": {
        "owner": "NixOS",
-        "ref": "nixos-24.11",
+        "ref": "nixpkgs-unstable",
        "repo": "nixpkgs",
        "type": "github"
      }
    },
    "nixpkgs-stable": {
+      "locked": {
+        "lastModified": 1741992157,
+        "narHash": "sha256-nlIfTsTrMSksEJc1f7YexXiPVuzD1gOfeN1ggwZyUoc=",
+        "owner": "nixos",
+        "repo": "nixpkgs",
+        "rev": "da4b122f63095ca1199bd4d526f9e26426697689",
+        "type": "github"
+      },
+      "original": {
+        "owner": "nixos",
+        "ref": "release-24.11",
+        "repo": "nixpkgs",
+        "type": "github"
+      }
+    },
+    "nixpkgs-stable_2": {
      "locked": {
        "lastModified": 1720386169,
        "narHash": "sha256-NGKVY4PjzwAa4upkGtAMz1npHGoRzWotlSnVlqI40mo=",
@ -388,11 +422,27 @@
    },
    "nixpkgs-unstable": {
      "locked": {
-        "lastModified": 1741708242,
-        "narHash": "sha256-cNRqdQD4sZpN7JLqxVOze4+WsWTmv2DGH0wNCOVwrWc=",
+        "lastModified": 1741865919,
+        "narHash": "sha256-4thdbnP6dlbdq+qZWTsm4ffAwoS8Tiq1YResB+RP6WE=",
+        "owner": "nixos",
+        "repo": "nixpkgs",
+        "rev": "573c650e8a14b2faa0041645ab18aed7e60f0c9a",
+        "type": "github"
+      },
+      "original": {
+        "owner": "nixos",
+        "ref": "nixpkgs-unstable",
+        "repo": "nixpkgs",
+        "type": "github"
+      }
+    },
+    "nixpkgs-unstable_2": {
+      "locked": {
+        "lastModified": 1742456341,
+        "narHash": "sha256-yvdnTnROddjHxoQqrakUQWDZSzVchczfsuuMOxg476c=",
        "owner": "NixOS",
        "repo": "nixpkgs",
-        "rev": "b62d2a95c72fb068aecd374a7262b37ed92df82b",
+        "rev": "7344a3b78128f7b1765dba89060b015fb75431a7",
        "type": "github"
      },
      "original": {
@ -402,6 +452,54 @@
        "type": "github"
      }
    },
+    "nixpkgs_2": {
+      "locked": {
+        "lastModified": 1740560979,
+        "narHash": "sha256-Vr3Qi346M+8CjedtbyUevIGDZW8LcA1fTG0ugPY/Hic=",
+        "owner": "nixos",
+        "repo": "nixpkgs",
+        "rev": "5135c59491985879812717f4c9fea69604e7f26f",
+        "type": "github"
+      },
+      "original": {
+        "owner": "nixos",
+        "ref": "nixos-unstable",
+        "repo": "nixpkgs",
+        "type": "github"
+      }
+    },
+    "nixpkgs_3": {
+      "locked": {
+        "lastModified": 1742422364,
+        "narHash": "sha256-mNqIplmEohk5jRkqYqG19GA8MbQ/D4gQSK0Mu4LvfRQ=",
+        "owner": "NixOS",
+        "repo": "nixpkgs",
+        "rev": "a84ebe20c6bc2ecbcfb000a50776219f48d134cc",
+        "type": "github"
+      },
+      "original": {
+        "owner": "NixOS",
+        "ref": "nixos-unstable",
+        "repo": "nixpkgs",
+        "type": "github"
+      }
+    },
+    "nixpkgs_4": {
+      "locked": {
+        "lastModified": 1742512142,
+        "narHash": "sha256-8XfURTDxOm6+33swQJu/hx6xw1Tznl8vJJN5HwVqckg=",
+        "owner": "NixOS",
+        "repo": "nixpkgs",
+        "rev": "7105ae3957700a9646cc4b766f5815b23ed0c682",
+        "type": "github"
+      },
+      "original": {
+        "owner": "NixOS",
+        "ref": "nixos-24.11",
+        "repo": "nixpkgs",
+        "type": "github"
+      }
+    },
    "root": {
      "inputs": {
        "deploy-rs": "deploy-rs",
@ -412,9 +510,9 @@
        "helix": "helix",
        "home-manager": "home-manager",
        "home-manager-unstable": "home-manager-unstable",
-        "mobile-nixos": "mobile-nixos",
-        "nixpkgs": "nixpkgs",
-        "nixpkgs-unstable": "nixpkgs-unstable",
+        "jovian": "jovian",
+        "nixpkgs": "nixpkgs_4",
+        "nixpkgs-unstable": "nixpkgs-unstable_2",
        "slippi": "slippi",
        "sops-nix": "sops-nix"
      }
@ -471,11 +569,11 @@
        ]
      },
      "locked": {
-        "lastModified": 1741644481,
-        "narHash": "sha256-E0RrMykMtEv15V3QhpsFutgoSKhL1JBhidn+iZajOyg=",
+        "lastModified": 1742406979,
+        "narHash": "sha256-r0aq70/3bmfjTP+JZs4+XV5SgmCtk1BLU4CQPWGtA7o=",
        "owner": "Mic92",
        "repo": "sops-nix",
-        "rev": "e653d71e82575a43fe9d228def8eddb73887b866",
+        "rev": "1770be8ad89e41f1ed5a60ce628dd10877cb3609",
        "type": "github"
      },
      "original": {
@ -562,11 +660,11 @@
        ]
      },
      "locked": {
-        "lastModified": 1738239110,
-        "narHash": "sha256-Y5i9mQ++dyIQr+zEPNy+KIbc5wjPmfllBrag3cHZgcE=",
+        "lastModified": 1741825901,
+        "narHash": "sha256-aeopo+aXg5I2IksOPFN79usw7AeimH1+tjfuMzJHFdk=",
        "owner": "mitchellh",
        "repo": "zig-overlay",
-        "rev": "1a8fb6f3a04724519436355564b95fce5e272504",
+        "rev": "0b14285e283f5a747f372fb2931835dd937c4383",
        "type": "github"
      },
      "original": {
@ -575,7 +673,7 @@
        "type": "github"
      }
    },
-    "zig2nix": {
+    "zon2nix": {
      "inputs": {
        "flake-utils": [
          "ghostty",
@ -583,21 +681,21 @@
        ],
        "nixpkgs": [
          "ghostty",
-          "nixpkgs-stable"
+          "nixpkgs-unstable"
        ]
      },
      "locked": {
-        "lastModified": 1741368279,
-        "narHash": "sha256-WTaC8HmnIq6O71iK0g9as404BbmS+YyEP5qS85m2JBY=",
+        "lastModified": 1742104771,
+        "narHash": "sha256-LhidlyEA9MP8jGe1rEnyjGFCzLLgCdDpYeWggibayr0=",
        "owner": "jcollie",
-        "repo": "zig2nix",
-        "rev": "672971b5b6911de21446ad4fc76dee677922eda0",
+        "repo": "zon2nix",
+        "rev": "56c159be489cc6c0e73c3930bd908ddc6fe89613",
        "type": "github"
      },
      "original": {
        "owner": "jcollie",
-        "ref": "672971b5b6911de21446ad4fc76dee677922eda0",
-        "repo": "zig2nix",
+        "ref": "56c159be489cc6c0e73c3930bd908ddc6fe89613",
+        "repo": "zon2nix",
        "type": "github"
      }
    }
--- a/flake.nix
+++ b/flake.nix
@ -48,9 +48,14 @@
    home-manager.url = "github:nix-community/home-manager/release-24.11";
    home-manager.inputs.nixpkgs.follows = "nixpkgs";

-    # "unstable" inputs
+    # unstable inputs
    nixpkgs-unstable.url = "github:NixOS/nixpkgs/nixpkgs-unstable";
+
+    home-manager-unstable.url = "github:nix-community/home-manager";
+    home-manager-unstable.inputs.nixpkgs.follows = "nixpkgs-unstable";
+
    hardware.url = "github:NixOS/nixos-hardware";
+
    disko.url = "github:nix-community/disko/master";
    disko.inputs.nixpkgs.follows = "nixpkgs";

@ -60,33 +65,26 @@
    git-hooks.url = "github:cachix/git-hooks.nix";
    git-hooks.inputs.nixpkgs.follows = "nixpkgs-unstable";

-    home-manager-unstable.url = "github:nix-community/home-manager";
-    home-manager-unstable.inputs.nixpkgs.follows = "nixpkgs-unstable";
-
-    helix.url = "github:helix-editor/helix/master";
-    helix.inputs.nixpkgs.follows = "nixpkgs-unstable";
-
    slippi.url = "github:lytedev/slippi-nix";
    # slippi.url = "git+file:///home/daniel/code/open-source/slippi-nix"; # used during flake development
    slippi.inputs.nixpkgs.follows = "nixpkgs-unstable";
    slippi.inputs.home-manager.follows = "home-manager-unstable";

-    # jovian.url = "github:Jovian-Experiments/Jovian-NixOS/development";
+    # inputs with their own cache I want to use
+    helix.url = "github:helix-editor/helix/master";
+    # helix.inputs.nixpkgs.follows = "nixpkgs-unstable";
+
+    jovian.url = "github:Jovian-Experiments/Jovian-NixOS/development";
    # jovian.inputs.nixpkgs.follows = "nixpkgs-unstable";

    ghostty.url = "github:ghostty-org/ghostty";
-    ghostty.inputs.nixpkgs-unstable.follows = "nixpkgs-unstable";
-    ghostty.inputs.nixpkgs-stable.follows = "nixpkgs";
+    # ghostty.inputs.nixpkgs-unstable.follows = "nixpkgs-unstable";
+    # ghostty.inputs.nixpkgs-stable.follows = "nixpkgs";

    deploy-rs.url = "github:serokell/deploy-rs";
-    deploy-rs.inputs.nixpkgs.follows = "nixpkgs-unstable";
+    # deploy-rs.inputs.nixpkgs.follows = "nixpkgs-unstable";

-    # nnf.url = "github:thelegy/nixos-nftables-firewall?rev=71fc2b79358d0dbacde83c806a0f008ece567b7b";
-
-    mobile-nixos = {
-      url = "github:lytedev/mobile-nixos";
-      flake = false;
-    };
+    # nnf.url = "github:thelegy/nixos-nftables-firewall";
  };

  nixConfig = {
@ -100,9 +98,8 @@
      "https://nix-community.cachix.org"
      "https://nix.h.lyte.dev"

-      # since we are forcing most inputs to follow our nixpkgs, we don't bother settings up caches and just use our own
-      # "https://helix.cachix.org"
-      # "https://ghostty.cachix.org"
+      "https://helix.cachix.org"
+      "https://ghostty.cachix.org"
    ];

    extra-trusted-public-keys = [
@ -110,9 +107,8 @@
      "nix-community.cachix.org-1:mB9FSh9qf2dCimDSUo8Zy7bkq5CX+/rkCWyvRCYg3Fs="
      "h.lyte.dev-2:te9xK/GcWPA/5aXav8+e5RHImKYMug8hIIbhHsKPN0M="

-      # "helix.cachix.org-1:ejp9KQpR1FBI2onstMQ34yogDm4OgU2ru6lIwPvuCVs="
-      # "hyprland.cachix.org-1:a7pgxzMz7+chwVL3/pzj6jIBMioiJM7ypFP8PwtkuGc="
-      # "ghostty.cachix.org-1:QB389yTa6gTyneehvqG58y0WnHjQOqgnA+wBnpWWxns="
+      "helix.cachix.org-1:ejp9KQpR1FBI2onstMQ34yogDm4OgU2ru6lIwPvuCVs="
+      "ghostty.cachix.org-1:QB389yTa6gTyneehvqG58y0WnHjQOqgnA+wBnpWWxns="
    ];
  };
 }
--- a/lib/default.nix
+++ b/lib/default.nix
@ -25,5 +25,5 @@ rec {
    else
      relPath;

-  inherit (import ./host.nix inputs) host stableHost;
+  inherit (import ./host.nix inputs) host stableHost steamdeckHost;
 }
--- a/lib/deploy/default.nix
+++ b/lib/deploy/default.nix
@ -1,5 +1,19 @@
 { deploy-rs, self, ... }:
 let
+  deployPkgs =
+    system:
+    import self.inputs.nixpkgs {
+      inherit system;
+      overlays = [
+        deploy-rs.overlays.default
+        (final: prev: {
+          deploy-rs = {
+            inherit (prev) deploy-rs;
+            lib = deploy-rs.lib;
+          };
+        })
+      ];
+    };
  deployer =
    host: opts:
    {
@ -9,7 +23,9 @@ let
      interactiveSudo = true;
      profiles.system = {
        user = "root";
-        path = deploy-rs.lib.x86_64-linux.activate.nixos self.nixosConfigurations.${host};
+        path =
+          (deployPkgs self.nixosConfigurations.${host}.pkgs.system).deploy-rs.lib.x86_64-linux.activate.nixos
+            self.nixosConfigurations.${host};
      };
    }
    // opts;
--- a/lib/host.nix
+++ b/lib/host.nix
@ -4,6 +4,8 @@ let
    {
      nixpkgs,
      home-manager,
+      extraModules ? [ ],
+      extraOverlays ? [ ],
      ...
    }:
    (
@ -19,10 +21,17 @@ let
            hardware = inputs.hardware.outputs.nixosModules;
            diskoConfigurations = inputs.self.outputs.diskoConfigurations;
          };
-          modules = [
-            inputs.self.outputs.nixosModules.default
-            (import path)
-          ];
+          modules =
+            [
+              {
+                nixpkgs.overlays = extraOverlays;
+              }
+            ]
+            ++ extraModules
+            ++ [
+              inputs.self.outputs.nixosModules.default
+              (import path)
+            ];
        })
      )
    );
@ -33,4 +42,10 @@ in
    nixpkgs = inputs.nixpkgs-unstable;
    home-manager = inputs.home-manager-unstable;
  };
+  steamdeckHost = baseHost {
+    nixpkgs = inputs.nixpkgs-unstable;
+    home-manager = inputs.home-manager-unstable;
+    extraModules = [ inputs.jovian.outputs.nixosModules.default ];
+    # do NOT manually include the jovian overlay here
+  };
 }
--- a/lib/modules/nixos/default-module.nix
+++ b/lib/modules/nixos/default-module.nix
@ -119,11 +119,17 @@
          "https://cache.nixos.org/"
          "https://nix-community.cachix.org"
          "https://nix.h.lyte.dev"
+
+          "https://helix.cachix.org"
+          "https://ghostty.cachix.org"
        ];
        extra-trusted-public-keys = [
          "cache.nixos.org-1:6NCHdD59X431o0gWypbMrAURkbJ16ZPMQFGspcDShjY="
          "nix-community.cachix.org-1:mB9FSh9qf2dCimDSUo8Zy7bkq5CX+/rkCWyvRCYg3Fs="
          "h.lyte.dev-2:te9xK/GcWPA/5aXav8+e5RHImKYMug8hIIbhHsKPN0M="
+
+          "helix.cachix.org-1:ejp9KQpR1FBI2onstMQ34yogDm4OgU2ru6lIwPvuCVs="
+          "ghostty.cachix.org-1:QB389yTa6gTyneehvqG58y0WnHjQOqgnA+wBnpWWxns="
        ];
      };
    };
--- a/packages/hosts/default.nix
+++ b/packages/hosts/default.nix
@ -1,6 +1,6 @@
 inputs:
 let
-  inherit (inputs.self.flakeLib) host stableHost;
+  inherit (inputs.self.flakeLib) host stableHost steamdeckHost;
 in
 {
  beefcake = stableHost ./beefcake.nix { };
@ -13,6 +13,9 @@ in
  rascal = stableHost ./rascal.nix { };
  flipflop = host ./flipflop.nix { };

+  steamdeck = steamdeckHost ./steamdeck.nix { };
+  steamdeckoled = steamdeckHost ./steamdeckoled.nix { };
+
  generic-headless = stableHost ./generic-headless.nix { };
  generic = stableHost ./generic.nix { };

--- a/packages/hosts/dragon.nix
+++ b/packages/hosts/dragon.nix
@ -59,8 +59,8 @@
        enable = true;
        learn-jujutsu-not-git.enable = true;
      };
+      desktop.enable = true;
    };
-    lyte.desktop.enable = true;
    slippi-launcher = {
      enable = true;
      isoPath = "${config.users.users.daniel.home}/../games/roms/dolphin/melee.iso";
--- a/packages/hosts/steamdeck.nix
+++ b/packages/hosts/steamdeck.nix
@ -0,0 +1,58 @@
+{
+  diskoConfigurations,
+  # hardware, # do NOT use nixos-hardware with jovian config
+  ...
+}:
+{
+  system.stateVersion = "24.11";
+  networking = {
+    hostName = "dragon";
+    wifi.enable = true;
+  };
+  hardware.bluetooth.enable = true;
+  boot = {
+    # kernelPackages = pkgs.linuxPackages_latest; # do NOT use with jovian config
+    loader = {
+      efi.canTouchEfiVariables = true;
+      systemd-boot.enable = true;
+    };
+  };
+  imports = [
+    (diskoConfigurations.unencrypted { disk = "/dev/nvme0n1"; })
+  ];
+
+  lyte.desktop.enable = true;
+  home-manager.users.daniel = {
+    lyte = {
+      useOutOfStoreSymlinks.enable = true;
+      shell = {
+        enable = true;
+        learn-jujutsu-not-git.enable = true;
+      };
+      desktop.enable = true;
+    };
+  };
+
+  programs.steam.enable = true;
+  jovian = {
+    decky-loader = {
+      enable = true;
+    };
+    steam = {
+      autoStart = true;
+      updater = {
+        splash = "jovian";
+      };
+    };
+    hardware = {
+      has.amd.gpu = true;
+    };
+    devices = {
+      steamdeck = {
+        enable = true;
+        autoUpdate = true;
+        # enableGyroDsuService = true;
+      };
+    };
+  };
+}
--- a/packages/iosevka.nix
+++ b/packages/iosevka.nix
@ -119,7 +119,8 @@ buildNpmPackage rec {
    runHook preBuild

    # pipe to cat to disable progress bar
-    npm run build --no-update-notifier --targets ttf::$pname -- --jCmd=$NIX_BUILD_CORES --verbosity=9 | cat
+    # force use of only two cores here to avoid oomkilling most machines
+    npm run build --no-update-notifier --targets ttf::$pname -- --jCmd=2 --verbosity=9 | cat

    runHook postBuild
  '';