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-rw-r--r--hooks/archiso42
1 files changed, 12 insertions, 30 deletions
diff --git a/hooks/archiso b/hooks/archiso
index 7e40077..98268a3 100644
--- a/hooks/archiso
+++ b/hooks/archiso
@@ -55,16 +55,16 @@ _mnt_overlayfs() {
}
# args: /path/to/image_file, mountpoint
-_mnt_sfs() {
+_mnt_fs() {
local img="${1}"
local mnt="${2}"
local img_fullname="${img##*/}"
- local sfs_dev
+ local img_loopdev
# shellcheck disable=SC2154
# defined via initcpio's parse_cmdline()
if [ "${copytoram}" = "y" ]; then
- msg -n ":: Copying squashfs image to RAM..."
+ msg -n ":: Copying rootfs image to RAM..."
# in case we have pv use it to display copy progress feedback otherwise
# fallback to using plain cp
@@ -85,30 +85,8 @@ _mnt_sfs() {
img="/run/archiso/copytoram/${img_fullname}"
msg "done."
fi
- sfs_dev="$(losetup --find --show --read-only -- "${img}")"
- _mnt_dev "${sfs_dev}" "${mnt}" "-r" "defaults"
-}
-
-# args: /path/to/image_file, mountpoint
-_mnt_erofs() {
- local img="${1}"
- local mnt="${2}"
- local img_fullname="${img##*/}"
- local erofs_dev
-
- # shellcheck disable=SC2154
- # defined via initcpio's parse_cmdline()
- if [ "${copytoram}" = "y" ]; then
- msg -n ":: Copying EROFS image to RAM..."
- if ! cp -- "${img}" "/run/archiso/copytoram/${img_fullname}"; then
- echo "ERROR: while copy '${img}' to '/run/archiso/copytoram/${img_fullname}'"
- launch_interactive_shell
- fi
- img="/run/archiso/copytoram/${img_fullname}"
- msg "done."
- fi
- erofs_dev="$(losetup --find --show --read-only -- "${img}")"
- _mnt_dev "${erofs_dev}" "${mnt}" "-r" "defaults"
+ img_loopdev="$(losetup --find --show --read-only -- "${img}")"
+ _mnt_dev "${img_loopdev}" "${mnt}" "-r" "defaults"
}
# args: device, mountpoint, flags, opts
@@ -191,7 +169,7 @@ run_hook() {
# args: /path/to/newroot
archiso_mount_handler() {
local newroot="${1}"
- local sigfile
+ local sigfile fs_img
if ! mountpoint -q "/run/archiso/bootmnt"; then
_mnt_dev "${archisodevice}" "/run/archiso/bootmnt" "-r" "defaults"
@@ -257,10 +235,14 @@ archiso_mount_handler() {
chmod 0700 "/run/archiso/cowspace/${cow_directory}"
if [ -f "/run/archiso/bootmnt/${archisobasedir}/${arch}/airootfs.sfs" ]; then
- _mnt_sfs "/run/archiso/bootmnt/${archisobasedir}/${arch}/airootfs.sfs" "/run/archiso/airootfs"
+ fs_img="/run/archiso/bootmnt/${archisobasedir}/${arch}/airootfs.sfs"
elif [ -f "/run/archiso/bootmnt/${archisobasedir}/${arch}/airootfs.erofs" ]; then
- _mnt_erofs "/run/archiso/bootmnt/${archisobasedir}/${arch}/airootfs.erofs" "/run/archiso/airootfs"
+ fs_img="/run/archiso/bootmnt/${archisobasedir}/${arch}/airootfs.erofs"
+ else
+ echo "ERROR: no root file system image found"
+ launch_interactive_shell
fi
+ _mnt_fs "${fs_img}" "/run/archiso/airootfs"
if [ -f "/run/archiso/airootfs/airootfs.img" ]; then
_mnt_dmsnapshot "/run/archiso/airootfs/airootfs.img" "${newroot}" "/"
else