From 9d887bf07ac1dec542028212909b9ac7e461d0db Mon Sep 17 00:00:00 2001
From: Jasper Ras <jras@hostnet.nl>
Date: Sun, 9 Feb 2025 00:04:30 +0100
Subject: core stuff, snorlax zfs

---
 configuration/snorlax/disk-config.nix | 34 ++++++++++++++++++++++++----------
 1 file changed, 24 insertions(+), 10 deletions(-)

(limited to 'configuration/snorlax/disk-config.nix')

diff --git a/configuration/snorlax/disk-config.nix b/configuration/snorlax/disk-config.nix
index aa789a3..8c910d6 100644
--- a/configuration/snorlax/disk-config.nix
+++ b/configuration/snorlax/disk-config.nix
@@ -7,14 +7,9 @@
         content = {
           type = "gpt";
           partitions = {
-            MBR = {
-              type = "EF02"; # for grub MBR
-              size = "1M";
-              priority = 1; # Needs to be first partition
-            };
             ESP = {
               type = "EF00";
-              size = "500M";
+              size = "64M";
               content = {
                 type = "filesystem";
                 format = "vfat";
@@ -22,17 +17,36 @@
                 mountOptions = [ "umask=0077" ];
               };
             };
-            root = {
+            zfs = {
               size = "100%";
               content = {
-                type = "filesystem";
-                format = "ext4";
-                mountpoint = "/";
+                type = "zfs";
+                pool = "zroot";
               };
             };
           };
         };
       };
     };
+
+    zpool = {
+      zroot = {
+        type = "zpool";
+        rootFsOptions = {
+          compression = "zstd";
+          "com.sun:auto-snapshot" = "false";
+        };
+        mountpoint = "/";
+        postCreateHook = "zfs list -t snap -H -o name | grep -E '^zroot@blank$' || zfs snapshot zroot@blank";
+
+        datasets = {
+          git = {
+            type = "zfs_fs";
+            mountpoint = "/var/lib/git";
+            options."com.sun:auto-snapshot" = "true";
+          };
+        };
+      };
+    };
   };
 }
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