First docker changes

hosts/musicbrainz/default.nix

@@ -1,18 +1,20 @@
-{pkgs, ...}: {
+{pkgs, ...}: let
+  rootDisk = "/dev/disk/by-id/scsi-0QEMU_QEMU_HARDDISK_drive-scsi2";
+  rootPart = "/dev/disk/by-uuid/0804a690-0dbe-493d-9f2c-5db091569649";
+  dockerPart = "/dev/disk/by-uuid/0eb05c79-7765-4b7e-bf22-c3a53f516db5";
+in {
+  boot.loader.grub.device = rootDisk;
+
   fileSystems."/" = {
-    device = "/dev/disk/by-uuid/5d71cc16-f1ee-4b87-87b2-00fdf98442bd";
+    device = rootPart;
     fsType = "ext4";
   };
 
-  fileSystems."/home/fern/docker/data" = {
-    device = "/dev/disk/by-uuid/0eb05c79-7765-4b7e-bf22-c3a53f516db5";
+  fileSystems."/home/fern/docker" = {
+    device = dockerPart;
     fsType = "ext4";
   };
 
-  swapDevices = [
-    {device = "/dev/disk/by-uuid/b2456f94-1a8b-4de4-bd49-a9909d7487ec";}
-  ];
-
   # Update Musicbrainz search indexes once a week.
   systemd.timers."musicbrainz-update-indexes" = {
     wantedBy = ["timers.target"];

suites/server/docker/default.nix

@@ -7,12 +7,16 @@
   # Enable docker.
   virtualisation.docker = {
     enable = true;
+    autoPrune.enable = true;
     liveRestore = true;
-    daemon.settings.default-address-pools = [
-      {
-        base = "172.20.0.0/12";
-        size = 24;
-      }
-    ];
+    daemon.settings = {
+      data-root = "/home/fern/docker/daemon";
+      default-address-pools = [
+        {
+          base = "172.20.0.0/12";
+          size = 24;
+        }
+      ];
+    };
   };
 }

suites/server/vm/default.nix

@@ -16,10 +16,7 @@
   boot.kernelModules = ["kvm-intel"];
 
   # Configure the bootloader.
-  boot.loader.grub = {
-    enable = true;
-    device = "/dev/sda";
-  };
+  boot.loader.grub.enable = true;
 
   # Enable QEMU guest agent
   services.qemuGuest.enable = true;