From dcb0c42857a2ada8754d4514d4b8c4c1d67ab3f5 Mon Sep 17 00:00:00 2001
From: lassulus <lassulus@lassul.us>
Date: Mon, 29 Aug 2022 11:45:19 +0200
Subject: reimplement disko using the nixos type system

This should make the code cleaner, more robust and errors should be
clearer. we also changed the configuration format a bit.
---
 example/luks-lvm.nix | 130 +++++++++++++++++++++++++--------------------------
 1 file changed, 65 insertions(+), 65 deletions(-)

(limited to 'example/luks-lvm.nix')

diff --git a/example/luks-lvm.nix b/example/luks-lvm.nix
index 22c029e..17e18a2 100644
--- a/example/luks-lvm.nix
+++ b/example/luks-lvm.nix
@@ -1,81 +1,81 @@
 {
-  type = "devices";
-  content = {
+  disk = {
     vdb = {
-      type = "table";
-      format = "gpt";
-      partitions = [
-        {
-          type = "partition";
-          part-type = "ESP";
-          start = "1MiB";
-          end = "100MiB";
-          fs-type = "FAT32";
-          bootable = true;
-          content = {
-            type = "filesystem";
-            format = "vfat";
-            mountpoint = "/boot";
-            options = [
-              "defaults"
-            ];
-          };
-        }
-        {
-          type = "partition";
-          part-type = "primary";
-          start = "100MiB";
-          end = "100%";
-          content = {
-            type = "luks";
-            algo = "aes-xts...";
-            name = "crypted";
-            keyfile = "/tmp/secret.key";
-            extraArgs = [
-              "--hash sha512"
-              "--iter-time 5000"
-            ];
-            content = {
-              type = "lvm_pv";
-              vg = "pool";
-            };
-          };
-        }
-      ];
-    };
-    pool = {
-      type = "lvm_vg";
-        lvs = {
-          root = {
-            type = "lvm_lv";
-            size = "100M";
-            mountpoint = "/";
+      type = "disk";
+      device = "/dev/vdb";
+      content = {
+        type = "table";
+        format = "gpt";
+        partitions = [
+          {
+            type = "partition";
+            name = "ESP";
+            # fs-type = "FAT32";
+            start = "1MiB";
+            end = "100MiB";
+            bootable = true;
             content = {
               type = "filesystem";
-              format = "ext4";
-              mountpoint = "/";
+              format = "vfat";
+              mountpoint = "/boot";
               options = [
                 "defaults"
               ];
             };
-          };
-          home = {
-            type = "lvm_lv";
-            size = "10M";
+          }
+          {
+            type = "partition";
+            name = "luks";
+            start = "100MiB";
+            end = "100%";
             content = {
-              type = "filesystem";
-              format = "ext4";
-              mountpoint = "/home";
+              type = "luks";
+              name = "crypted";
+              keyFile = "/tmp/secret.key";
+              extraArgs = [
+                "--hash sha512"
+                "--iter-time 5000"
+              ];
+              content = {
+                type = "lvm_pv";
+                vg = "pool";
+              };
             };
+          }
+        ];
+      };
+    };
+  };
+  lvm_vg = {
+    pool = {
+      type = "lvm_vg";
+      lvs = {
+        root = {
+          type = "lvm_lv";
+          size = "100M";
+          content = {
+            type = "filesystem";
+            format = "ext4";
+            mountpoint = "/";
+            options = [
+              "defaults"
+            ];
           };
-          raw = {
-            type = "lvm_lv";
-            size = "10M";
-            content = {
-              type = "noop";
-            };
+        };
+        home = {
+          type = "lvm_lv";
+          size = "10M";
+          content = {
+            type = "filesystem";
+            format = "ext4";
+            mountpoint = "/home";
           };
         };
+        raw = {
+          type = "lvm_lv";
+          size = "10M";
+        };
+      };
     };
   };
 }
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