started work on a new live environment nix config using impermanence

2024-11-17 21:42:06 -05:00
parent 7a60cdd513
commit 6350837b37
7 changed files with 127 additions and 240 deletions
--- a/hosts/live-env/disko-ext4-singledisk.nix
+++ b/hosts/live-env/disko-ext4-singledisk.nix
@@ -0,0 +1,56 @@
+# USAGE in your configuration.nix.
+# Update devices to match your hardware.
+{ device ? throw "Set this to your disk device, e.g. /dev/sda", root_size
+, nix_size, ... }: {
+  disko.devices = {
+    disk = {
+      main = {
+        inherit device;
+        type = "disk";
+        content = {
+          type = "gpt";
+          partitions = {
+            boot = {
+              size = "1M";
+              type = "EF02"; # for grub MBR
+            };
+            ESP = {
+              size = "1G";
+              type = "EF00";
+              content = {
+                type = "filesystem";
+                format = "vfat";
+                mountpoint = "/boot";
+                mountOptions = [ "umask=0077" ];
+              };
+            };
+            nix = {
+              size = "${nix_size}";
+              content = {
+                type = "filesystem";
+                format = "ext4";
+                mountpoint = "/nix";
+              };
+            };
+            root = {
+              size = "${root_size}";
+              content = {
+                type = "filesystem";
+                format = "ext4";
+                mountpoint = "/";
+              };
+            };
+            home = {
+              size = "100%";
+              content = {
+                type = "filesystem";
+                format = "ext4";
+                mountpoint = "/home";
+              };
+            };
+          };
+        };
+      };
+    };
+  };
+}