impermanence

2025-10-07 01:24:37 -04:00
parent a4bf2a0ea9
commit 83a639a20e
15 changed files with 128 additions and 28 deletions
--- a/disk-config.nix
+++ b/disk-config.nix
@@ -15,17 +15,40 @@
                mountpoint = "/boot";
              };
            };
-            root = {
+            persistent = {
+              size = "20G";
+              content = {
+                type = "filesystem";
+                format = "f2fs";
+                mountpoint = "/persistent";
+              };
+            };
+            nix = {
              size = "100%";
              content = {
                type = "filesystem";
                format = "f2fs";
-                mountpoint = "/";
+                mountpoint = "/nix";
              };
            };
+
          };
        };
      };
    };
+    nodev = {
+      "/" = {
+        fsType = "tmpfs";
+        mountOptions = [
+          "defaults"
+          "size=2G"
+          "mode=755"
+        ];
+      };
+    };
  };
+
+  fileSystems."/persistent".neededForBoot = true;
+  fileSystems."/nix".neededForBoot = true;
+
 }