Add untested disko config

nix run github:nix-community/disko -- -m create --dry-run ./disko-config.nix
2023-03-01 22:56:34 +01:00 · 2023-03-01 22:56:34 +01:00 · f9fd5b52a9
parent 911a3367ca
commit f9fd5b52a9
1 changed files with 114 additions and 0 deletions
--- a/disko-config.nix
+++ b/disko-config.nix
@ -0,0 +1,114 @@
+{ name ? "chaos", disk ? "sda1", ... }:
+
+{
+  disk = {
+    ${disk} = {
+      device = "/dev/${disk}";
+      type = "disk";
+      content = {
+        type = "table";
+        format = "gpt";
+        partitions = [
+          {
+            type = "partition";
+            name = "ESP";
+            start = "1MiB";
+            end = "512MiB";
+            bootable = true;
+            content = {
+              type = "filesystem";
+              format = "vfat";
+              mountpoint = "/boot";
+            };
+          }
+          {
+            type = "partition";
+            name = "root";
+            start = "512MiB";
+            end = "100%";
+            part-type = "primary";
+            content = {
+              type = "luks";
+              # mountpoint = "/";
+              name = "crypt-${name}";
+              content = {
+                type = "lvm_pv";
+                vg = "lvm-${name}";
+              };
+            };
+          }
+        ];
+      };
+    };
+  };
+
+  lvm_vg.pool = {
+    type = "lvm_vg";
+    lvs = {
+      zfs = {
+        type = "lvm_lv";
+        size = "200GiB";
+        content = {
+          type = "zfs";
+          pool = name;
+        };
+      };
+      raw = {
+        type = "lvm_lv";
+        size = "100%-200GiB";
+      };
+    };
+  };
+
+  zpool."${name}-${disk}" = {
+    type = "zpool";
+    rootFsOptions = {
+      acltype = "posixacl";
+      ashift = "12";
+      autotrim = "on";
+      canmount = "off";
+      compression = "zstd";
+      normalization = "formD";
+      mountpoint = "none";
+      xattr = "sa";
+    };
+    datasets = let
+      dataset = mountpoint: {
+        options = {
+          canmount = "on";
+          inherit mountpoint;
+        };
+        zfs_type = "filesystem";
+      };
+    in {
+      "data" = dataset "/";
+      "data/etc" = dataset "/etc";
+      "data/home" = dataset "/home";
+      "data/var" = dataset "/var";
+      "data/var/backup" = dataset "/var/backup";
+      "data/var/lib" = dataset "/var/lib";
+      "data/var/log" = dataset "/var/log";
+      "nixos" = {
+        options.canmount = "off";
+        zfs_type = "filesystem";
+      };
+      "nixos/nix" = dataset "/nix";
+      "nixos/nix/store" = {
+        options = {
+          atime = "off";
+          canmount = "on";
+          mountpoint = "/nix/store";
+        };
+        zfs_type = "filesystem";
+      };
+      "nixos/nix/var" = dataset "/nix/var";
+      "resered" = {
+        options = {
+          canmount = "off";
+          reservation = "5GiB";
+        };
+        zfs_type = "filesystem";
+      };
+    };
+  };
+}