huge progress dump, impermanence

hosts/temperance/configuration.nix

@@ -73,8 +73,7 @@
     other = {
       system = {
         hostname = "temperance";
-        username = "vali";
-        gitPath = "/home/vali/projects/nichts";
+        username = "cr";
       };
 
       home-manager = {

hosts/temperance/default.nix

@@ -4,5 +4,6 @@ _: {
     ./programs.nix
     ./hardware-configuration.nix
     ./hardware
+    ./filesystem
   ];
 }

hosts/temperance/filesystem/default.nix

@@ -0,0 +1,35 @@
+{
+  config = {
+    fileSystems = {
+      "/boot" = {
+        device = "";
+        fsType = "vfat";
+      };
+      # root on tmpfs
+      "/" = {
+        device = "none";
+        fsType = "tmpfs";
+        options = ["defaults" "size=25%" "mode=755"];
+      };
+      "/nix" = {
+        device = "";
+        fsType = "btrfs";
+        options = ["subvol=nix" "compress=zstd" "noatime"];
+      };
+      "/persist" = {
+        device = "";
+        neededForBoot = true;
+        fsType = "btrfs";
+        options = ["subvol=persist" "compress=zstd" "noatime"];
+      };
+      "/home" = {
+        device = "";
+        fsType = "btrfs";
+        options = ["subvol=home" "compress=zstd" "noatime"];
+      };
+    };
+    swapDevices = [
+      {device = "";}
+    ];
+  };
+}

hosts/temperance/programs.nix

@@ -3,8 +3,6 @@
     alsa-utils
     asciinema
     blueman
-    bluetuith
-    bluez
     cachix
     calc
     calibre
@@ -55,6 +53,7 @@
     polkit
     prismlauncher
     pulsemixer
+    pavucontrol
     python3
     qbittorrent
     r2modman