Commit 524714f7 authored by Will Fancher's avatar Will Fancher
Browse files

systemd 254: ZFS /usr fix with systemd-stage-1

parent fdd898f8

nixos/modules/tasks/filesystems/zfs.nix

+6 −1
Original line number Diff line number Diff line
@@ -90,12 +90,17 @@ let 


  getPoolMounts = prefix: pool:

    let

      poolFSes = getPoolFilesystems pool;



      # Remove the "/" suffix because even though most mountpoints

      # won't have it, the "/" mountpoint will, and we can't have the

      # trailing slash in "/sysroot/" in stage 1.

      mountPoint = fs: escapeSystemdPath (prefix + (lib.removeSuffix "/" fs.mountPoint));



      hasUsr = lib.any (fs: fs.mountPoint == "/usr") poolFSes;

    in

      map (x: "${mountPoint x}.mount") (getPoolFilesystems pool);

      map (x: "${mountPoint x}.mount") poolFSes

      ++ lib.optional hasUsr "sysusr-usr.mount";



  getKeyLocations = pool: if isBool cfgZfs.requestEncryptionCredentials then {

    hasKeys = cfgZfs.requestEncryptionCredentials;

nixos/tests/installer.nix

+3 −0
Original line number Diff line number Diff line
@@ -690,6 +690,9 @@ in { 
          "zpool create rpool /dev/vda2",

          "zfs create -o mountpoint=legacy rpool/root",

          "mount -t zfs rpool/root /mnt",

          "zfs create -o mountpoint=legacy rpool/root/usr",

          "mkdir /mnt/usr",

          "mount -t zfs rpool/root/usr /mnt/usr",

          "udevadm settle",

      )

    '';