add disko (unused)

2023-05-30 22:21:29 +10:00
parent 7ef8033b53
commit 2b211cc29d
2 changed files with 59 additions and 3 deletions
@@ -0,0 +1,51 @@
+{ disks ? [ "/dev/vdb" ], ... }: {
+  disko.devices = {
+    disk = {
+      vdb = {
+        type = "disk";
+        device = builtins.elemAt disks 0;
+        content = {
+          type = "table";
+          format = "gpt";
+          partitions = [
+            {
+              name = "ESP";
+              start = "1MiB";
+              end = "128MiB";
+              fs-type = "fat32";
+              bootable = true;
+              content = {
+                type = "filesystem";
+                format = "vfat";
+                mountpoint = "/boot";
+              };
+            }
+            {
+              name = "root";
+              start = "128MiB";
+              end = "100%";
+              content = {
+                type = "btrfs";
+                extraArgs = [ "-f" ]; # Override existing partition
+                subvolumes = {
+                  # Subvolume name is different from mountpoint
+                  "/rootfs" = {
+                    mountpoint = "/";
+                  };
+                  # Mountpoints inferred from subvolume name
+                  "/home" = {
+                    mountOptions = [ "compress=zstd" ];
+                  };
+                  "/nix" = {
+                    mountOptions = [ "compress=zstd" "noatime" ];
+                  };
+                };
+              };
+            }
+          ];
+        };
+      };
+    };
+  };
+}
+