manatee: Add host manatee

2025-05-02 10:56:22 +02:00
parent 7d9ac21c7d
commit 3fb253038b
12 changed files with 477 additions and 0 deletions
--- a/hosts/manatee/disk-config.nix
+++ b/hosts/manatee/disk-config.nix
@@ -0,0 +1,110 @@
+{ inputs, ... }:
+{
+  imports = [ inputs.disko.nixosModules.disko ];
+
+  config = {
+    networking.hostId = "0a9474e7"; # Required by ZFS
+    disko.devices = {
+      disk = {
+        root = {
+          type = "disk";
+          device = "/dev/nvme0n1";
+          content = {
+            type = "gpt";
+            partitions = {
+              ESP = {
+                size = "500M";
+                type = "EF00";
+                content = {
+                  type = "filesystem";
+                  format = "vfat";
+                  mountpoint = "/boot";
+                  mountOptions = [ "umask=0077" ];
+                };
+              };
+
+              root = {
+                size = "100%";
+                content = {
+                  type = "filesystem";
+                  format = "ext4";
+                  mountpoint = "/";
+                };
+              };
+            };
+          };
+        };
+
+        disk1 = {
+          type = "disk";
+          device = "/dev/disk/by-id/ata-ST8000VN004-3CP101_WWZ8QCG4";
+          content = {
+            type = "gpt";
+            partitions = {
+              zfs = {
+                size = "100%";
+                content = {
+                  type = "zfs";
+                  pool = "storage";
+                };
+              };
+            };
+          };
+        };
+
+        disk2 = {
+          type = "disk";
+          device = "/dev/disk/by-id/ata-ST8000VN004-3CP101_WWZ8QDJ5";
+          content = {
+            type = "gpt";
+            partitions = {
+              zfs = {
+                size = "100%";
+                content = {
+                  type = "zfs";
+                  pool = "storage";
+                };
+              };
+            };
+          };
+        };
+      };
+
+      zpool = {
+        storage = {
+          type = "zpool";
+
+          mode = {
+            topology = {
+              type = "topology";
+              vdev = [
+                {
+                  mode = "mirror";
+                  members = [
+                    "disk1"
+                    "disk2"
+                  ];
+                }
+              ];
+            };
+          };
+
+          rootFsOptions = {
+            mountpoint = "none";
+            compression = "zstd";
+            xattr = "sa";
+            "com.sun:auto-snapshot" = "false";
+          };
+
+          datasets = {
+            media = {
+              type = "zfs_fs";
+              mountpoint = "/mnt/media";
+              options.mountpoint = "legacy"; # otherwise we get a race between systemd and zfs; https://github.com/nix-community/disko/issues/214
+            };
+          };
+        };
+      };
+    };
+  };
+}