nixos/cellar: Working NVMe-oF

2023-12-10 02:29:53 +00:00
parent 9268256309
commit 33eded0626
54 changed files with 1421 additions and 846 deletions
--- a/lib/default.nix
+++ b/lib/default.nix
@@ -164,6 +164,25 @@ rec {
    '';
  };

+  vm = rec {
+    lvmDisk' = name: lv: {
+      inherit name;
+      backend = {
+        driver = "host_device";
+        filename = "/dev/main/${lv}";
+        # It appears this needs to be set on the backend _and_ the format
+        discard = "unmap";
+      };
+      format = {
+        driver = "raw";
+        discard = "unmap";
+      };
+      frontend = "virtio-blk";
+    };
+    lvmDisk = lv: lvmDisk' lv lv;
+    disk = vm: lv: lvmDisk' lv "vm-${vm}-${lv}";
+  };
+
  deploy-rs =
  with types;
  let