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authoraszlig <aszlig@nix.build>2018-12-24 09:45:34 +0100
committeraszlig <aszlig@nix.build>2018-12-24 09:54:29 +0100
commit77639725c66d44616396872c08187e568fbc3622 (patch)
tree1e97a009b5db8c9032f85c20c0842cc224f32a32 /machines/aszlig
parent689ddbcf9a0a000db47033bd76c36185e66ce2b7 (diff)
machines/dnyarri: Enable bcache kernel module
Since I got a new SSD for the machine (thanks @cvdnext), I also had the
opportunity to re-create my LUKS containers to LUKS2 with Argon2 key
derivation alongside creating bcache backing devices.

The change in order to support bcache is just a matter of adding
"bcache" to availableKernelModules and we're done.

However, as the storage configuration is not a very common one, I
decided to add a test specific to that to make sure future NixOS updates
won't prevent the machine from booting.

Signed-off-by: aszlig <aszlig@nix.build>
Diffstat (limited to 'machines/aszlig')
-rw-r--r--machines/aszlig/dnyarri.nix5
1 files changed, 5 insertions, 0 deletions
diff --git a/machines/aszlig/dnyarri.nix b/machines/aszlig/dnyarri.nix
index e4c5e937..82ec5df7 100644
--- a/machines/aszlig/dnyarri.nix
+++ b/machines/aszlig/dnyarri.nix
@@ -31,6 +31,10 @@ let
 in {
   vuizvui.user.aszlig.profiles.workstation.enable = true;
 
+  vuizvui.requiresTests = [
+    ["vuizvui" "aszlig" "dnyarri" "luks2-bcache"]
+  ];
+
   nix.maxJobs = 8;
 
   boot = {
@@ -41,6 +45,7 @@ in {
     kernelPackages = pkgs.linuxPackages_latest;
 
     initrd = {
+      availableKernelModules = [ "bcache" ];
       luks.devices = lib.singleton vaultDevice
                   ++ lib.concatLists (lib.attrValues cryptDevices);
       postDeviceCommands = lib.mkAfter ''