s0meMiniPC-nix -> viola: rename

Signed-off-by: s0me1newithhand7s <git+me@hand7s.org>

viola/boot/initrd.nix

@@ -0,0 +1,27 @@
+{lib, ...}: {
+  boot = {
+    initrd = {
+      availableKernelModules = [
+        "nvme"
+        "xhci_pci"
+        "ahci"
+        "usbhid"
+        "usb_storage"
+        "sd_mod"
+        "btrfs"
+      ];
+
+      supportedFilesystems = {
+        vfat = true;
+        btrfs = true;
+        zfs = lib.mkForce true;
+      };
+
+      systemd = {
+        enable = true;
+      };
+
+      verbose = false;
+    };
+  };
+}

viola/boot/kernel.nix

@@ -0,0 +1,81 @@
+{
+  config,
+  lib,
+  ...
+}: {
+  boot = {
+    kernel = {
+      sysctl = {
+        "vm.swappiness" = 100;
+        "vm.dirty_background_bytes" = 67108864;
+        "vm.dirty_bytes" = 268435456;
+        "vm.dirty_expire_centisecs" = 1500;
+        "vm.dirty_writeback_centisecs" = 100;
+        "vm.vfs_cache_pressure" = 50;
+        "vm.max_map_count" = 1048576;
+      };
+    };
+
+    kernelPackages = pkgs.linuxPackages_cachyos-server;
+    extraModulePackages = with config.boot.kernelPackages; [
+      rtl8821ce
+      yt6801
+    ];
+
+    kernelParams = [
+      "intel_pstate=passive"
+      "udev.log_priority=3"
+      "quiet"
+      "splash"
+      "boot.shell_on_fail"
+      "loglevel=3"
+      "rd.systemd.show_status=false"
+      "rd.udev.log_level=3"
+
+      "page_alloc.shuffle=1"
+      "page_poison=1"
+      "slab_nomerge"
+
+      "kernel.watchdog=0"
+      "oops=panic"
+    ];
+
+    blacklistedKernelModules = [
+      "ax25"
+      "netrom"
+      "rose"
+      "adfs"
+      "affs"
+      "bfs"
+      "befs"
+      "cramfs"
+      "efs"
+      "erofs"
+      "exofs"
+      "freevxfs"
+      "f2fs"
+      "hfs"
+      "hpfs"
+      "jfs"
+      "minix"
+      "nilfs2"
+      "ntfs"
+      "omfs"
+      "qnx4"
+      "qnx6"
+      "sysv"
+      "ufs"
+      "sp5100-tco"
+      "iTCO_wdt"
+      "rtw88_8821ce"
+    ];
+
+    supportedFilesystems = {
+      vfat = true;
+      btrfs = true;
+      zfs = lib.mkForce true;
+    };
+
+    consoleLogLevel = 0;
+  };
+}

viola/boot/lanzaboote.nix

@@ -0,0 +1,13 @@
+{...}: {
+  boot = {
+    lanzaboote = {
+      enable = false;
+      configurationLimit = 7;
+      pkiBundle = "/var/lib/sbctl";
+      settings = {
+        timeout = 2;
+        sortKey = "lanza";
+      };
+    };
+  };
+}

viola/boot/loader/systemd-boot.nix

@@ -0,0 +1,19 @@
+{...}: {
+  boot = {
+    loader = {
+      systemd-boot = {
+        enable = false;
+        sortKey = "nixos";
+        memtest86 = {
+          enable = true;
+          sortKey = "o_memtest86";
+        };
+
+        netbootxyz = {
+          enable = false;
+          sortKey = "o_netbootxyz";
+        };
+      };
+    };
+  };
+}

viola/boot/plymouth.nix

@@ -0,0 +1,10 @@
+{pkgs, ...}: {
+  boot = {
+    plymouth = {
+      enable = true;
+      themePackages = with pkgs; [
+        nixos-bgrt-plymouth
+      ];
+    };
+  };
+}

viola/boot/tmp.nix

@@ -0,0 +1,8 @@
+{...}: {
+  boot = {
+    tmp = {
+      useTmpfs = true;
+      cleanOnBoot = true;
+    };
+  };
+}

viola/boot/zfs.nix

@@ -0,0 +1,9 @@
+{...}: {
+  boot = {
+    zfs = {
+      package = pkgs.zfs_cachyos;
+      allowHibernation = false;
+      removeLinuxDRM = false;
+    };
+  };
+}