experimental: harbor disko schema

2026-03-24 19:24:02 +01:00
parent 0b2e349268
commit 4fa113f274
3 changed files with 76 additions and 0 deletions
--- a/hosts/harbor/disko.nix
+++ b/hosts/harbor/disko.nix
@@ -0,0 +1,71 @@
+let
+  btrfsopt = [
+    "compress=zstd"
+    "noatime"
+    "ssd"
+    "space_cache=v2"
+    "user_subvol_rm_allowed"
+  ];
+in {
+  disko.devices = {
+    disk = {
+      main = {
+        type = "disk";
+        device = "/dev/sda";
+        content = {
+          type = "gpt";
+          partitions = {
+            boot = {
+              name = "boot";
+              size = "1M";
+              type = "ef02";
+            };
+            esp = {
+              name = "esp";
+              size = "500M";
+              type = "ef00";
+              content = {
+                type = "filesystem";
+                format = "vfat";
+                mountpoint = "/boot";
+              };
+            };
+            luks = {
+              size = "100%";
+              content = {
+                type = "luks";
+                name = "nixos";
+                passwordFile = "/tmp/pass";
+                additionalKeyFiles = ["/nixos-enc.key"];
+                extraFormatArgs = [
+                  "--type luks1"
+                  "--iter-time 3000"
+                ];
+                settings = {
+                  allowDiscards = true;
+                };
+                content = {
+                  type = "btrfs";
+                  subvolumes = {
+                    "@root" = {
+                      mountpoint = "/";
+                      mountOptions = btrfsopt;
+                    };
+                    "@home" = {
+                      mountpoint = "/home";
+                      mountOptions = btrfsopt;
+                    };
+                    "@nix" = {
+                      mountpoint = "/nix";
+                      mountOptions = btrfsopt;
+                    };
+                  };
+                };
+              };
+            };
+          };
+        };
+      };
+    };
+  };
+}