migrate to clan

machines/genepi/disko.nix

@@ -0,0 +1,86 @@
+{
+  disko.devices.disk.main = {
+    type = "disk";
+    device = "/dev/disk/by-id/ata-WD_Green_M.2_2280_480GB_2251E6411147";
+    content = {
+      type = "gpt";
+      partitions = {
+        ESP = {
+          priority = 1;
+          name = "ESP";
+          start = "1M";
+          end = "512M";
+          type = "EF00";
+          content = {
+            type = "filesystem";
+            format = "vfat";
+            mountpoint = "/boot";
+            mountOptions = [ "umask=0077" ];
+          };
+        };
+        root = {
+          end = "-4G";
+          content = {
+            type = "btrfs";
+            extraArgs = [
+              "-L"
+              "nixos"
+              "-f" # Override existing partition
+            ];
+            subvolumes = {
+              "/root" = {
+                mountpoint = "/";
+                mountOptions = [
+                  "subvol=root"
+                  "compress=zstd"
+                  "noatime"
+                ];
+              };
+              "/home" = {
+                mountpoint = "/home";
+                mountOptions = [
+                  "subvol=home"
+                  "compress=zstd"
+                  "noatime"
+                ];
+              };
+              "/nix" = {
+                mountpoint = "/nix";
+                mountOptions = [
+                  "subvol=nix"
+                  "compress=zstd"
+                  "noatime"
+                ];
+              };
+              "/persist" = {
+                mountpoint = "/persist";
+                mountOptions = [
+                  "subvol=persist"
+                  "compress=zstd"
+                  "noatime"
+                ];
+              };
+              "/log" = {
+                mountpoint = "/var/log";
+                mountOptions = [
+                  "subvol=log"
+                  "compress=zstd"
+                  "noatime"
+                ];
+              };
+            };
+          };
+        };
+        swap = {
+          size = "100%";
+          content = {
+            type = "swap";
+          };
+        };
+      };
+    };
+  };
+
+  fileSystems."/persist".neededForBoot = true;
+  fileSystems."/var/log".neededForBoot = true;
+}