restructured directories + modularized btrfs mount

hosts/miniserver/fstab.nix

@@ -0,0 +1,155 @@
+{ config, lib, pkgs, modulesPath, ... }: {
+  imports = [ (modulesPath + "/installer/scan/not-detected.nix") ];
+  boot = {
+    loader = {
+      efi = {
+        canTouchEfiVariables = true;
+        efiSysMountPoint = "/boot/efi";
+      };
+      grub = {
+        enable = true;
+        device = "nodev";
+        efiSupport = true;
+        enableCryptodisk = true;
+      };
+    };
+    initrd.luks.devices = {
+      nvme = {
+        device = "/dev/disk/by-uuid/30fd7d86-9bed-42a6-8a4e-a2ddb0031233";
+        preLVM = true;
+      };
+      # disk1 = {
+      #   device = "/dev/disk/by-uuid/a9b0f346-7e38-40a6-baf6-3ad80cafc842";
+      #   preLVM = true;
+      # };
+      # disk2 = {
+      #   device = "/dev/disk/by-uuid/0ed12b83-4c56-4ba8-b4ea-75a9e927d771";
+      #   preLVM = true;
+      # };
+      # disk3 = {
+      #   device = "/dev/disk/by-uuid/8cd728f6-0d5b-4cea-8f7d-01aad11192c1";
+      #   preLVM = true;
+      # };
+      # disk4 = {
+      #   device = "/dev/disk/by-uuid/7fcac808-491f-4846-a4a9-a34cc77cb43d";
+      #   preLVM = true;
+      # };
+    };
+    kernelModules = [ "kvm-intel" ];
+    kernel.sysctl = {
+      "vm.swappiness" = 80;
+      "net.ipv6.conf.all.disable_ipv6" = 1;
+      "net.ipv6.conf.lo.disable_ipv6" = 1;
+      "net.ipv6.conf.default.disable_ipv6" = 1;
+    };
+    extraModulePackages = [ ];
+    initrd = {
+      availableKernelModules = [
+        "xhci_pci"
+        "ahci"
+        "usbhid"
+        "nvme"
+        "usbhid"
+        "usb_storage"
+        "sd_mod"
+        "sdhci_pci"
+      ];
+      kernelModules = [ "kvm-intel" ];
+    };
+  };
+
+  fileSystems = {
+    "/" = {
+      device = "/dev/mapper/nvme";
+      fsType = "btrfs";
+      options = [
+        "subvol=nix"
+        "ssd"
+        "compress=zstd:3"
+        "x-systemd.device-timeout=0"
+        "space_cache=v2"
+        "commit=120"
+        "datacow"
+        "noatime"
+      ];
+    };
+    "/home" = {
+      device = "/dev/mapper/nvme";
+      fsType = "btrfs";
+      options = [
+        "subvol=home"
+        "ssd"
+        "compress=zstd:3"
+        "x-systemd.device-timeout=0"
+        "space_cache=v2"
+        "commit=120"
+        "datacow"
+      ];
+    };
+    # "/mnt/pool" = {
+    #   device = "/dev/disk/by-uuid/1e7cf787-e34d-4e3e-ac3c-0c07309dbd34";
+    #   fsType = "btrfs";
+    #   options = [
+    #     "subvol=@data"
+    #     "compress=zstd:3"
+    #     "space_cache=v2"
+    #     "commit=120"
+    #     "datacow"
+    #   ];
+    # };
+    "/boot" = {
+      device = "/dev/disk/by-uuid/bf0aeb95-94cc-4377-b6e4-1dbb4958b334";
+      fsType = "ext4";
+    };
+    "/boot/efi" = {
+      device = "/dev/disk/by-uuid/0C7B-4D4C";
+      fsType = "vfat";
+    };
+    "/var/lib/nextcloud/data" = {
+      device = "/mnt/pool/nextcloud";
+      options = [ "bind" ];
+      depends = [ "/mnt/pool" ];
+    };
+    # "/mnt/jellyfin/media" = {
+    #   device = "/mnt/pool/multimedia/media";
+    #   options = [ "bind" "ro" ];
+    #   depends = [ "/mnt/pool" ];
+    # };
+    # NFS
+    "/export/pool" = {
+      device = "/mnt/pool";
+      options = [ "bind" ];
+      depends = [ "/mnt/pool" ];
+    };
+    "/export/jawz" = {
+      device = "/home/jawz";
+      options = [ "bind" ];
+      depends = [ "/mnt/pool" ];
+    };
+    "/export/disks" = {
+      device = "/mnt/disks";
+      options = [ "bind" ];
+      depends = [ "/mnt/disks" ];
+    };
+  };
+  services.nfs = {
+    server = {
+      enable = true;
+      exports = ''
+        /export           workstation(rw,fsid=0,no_subtree_check)
+        /export/jawz      workstation(rw,nohide,insecure,no_subtree_check)
+        /export/disks     workstation(rw,nohide,insecure,no_subtree_check)
+        /export/pool      workstation(rw,nohide,insecure,no_subtree_check)
+      '';
+    };
+  };
+  swapDevices = [{
+    device = "/dev/nvme0n1p3";
+    randomEncryption = {
+      enable = true;
+      cipher = "aes-xts-plain64";
+      keySize = 512;
+      sectorSize = 4096;
+    };
+  }];
+}