---
# Extra mount options applied by filesystem type.
# Btrfs subvolume mounts are already configured in partition.conf.
mountOptions:
  - filesystem: default
    options: [noatime]
  - filesystem: btrfs
    options: [noatime, "compress=zstd", "space_cache=v2"]
  - filesystem: vfat
    options: [umask=0077]

# API filesystems mounted into the target so chroot steps work. Without these
# the chroot has no /proc or /dev and `mkinitcpio` aborts ("/proc must be
# mounted!" / "/dev must be mounted!") and grub-install can't probe properly.
# All are real-fs mounts (not bind) — Calamares 3.4.2 here applies fs-type mounts
# reliably but not bind-type ones, so /dev uses a fresh devtmpfs (which still
# exposes all device nodes). extraMountsEfi adds efivars on UEFI so grub-install
# can write an NVRAM boot entry.
extraMounts:
  - device: proc
    fs: proc
    mountPoint: /proc
  - device: sys
    fs: sysfs
    mountPoint: /sys
  - device: udev
    fs: devtmpfs
    mountPoint: /dev
  - device: devpts
    fs: devpts
    mountPoint: /dev/pts
  - device: tmpfs
    fs: tmpfs
    mountPoint: /run

extraMountsEfi:
  - device: efivarfs
    fs: efivarfs
    mountPoint: /sys/firmware/efi/efivars