diff options
| -rwxr-xr-x | archiso/mkarchiso | 43 |
1 files changed, 13 insertions, 30 deletions
diff --git a/archiso/mkarchiso b/archiso/mkarchiso index a0edf26..4d8496f 100755 --- a/archiso/mkarchiso +++ b/archiso/mkarchiso @@ -39,15 +39,6 @@ _msg_error() { fi } -# Show space usage similar to df, but better formatted. -# $1: mount-point or mounted device. -_show_space_usage () { - local _where="${1}" - local _fs _total _used _avail _pct_u=0 _mnt - read _fs _total _used _avail _pct_u _mnt < <(df -m "${_where}" | tail -1) &> /dev/null - _msg_info "Total: ${_total} MiB (100%) | Used: ${_used} MiB (${_pct_u}) | Avail: ${_avail} MiB ($((100 - ${_pct_u%\%}))%)" -} - _chroot_init() { if [[ -f "${work_dir}/mkarchiso.init" ]]; then _msg_info "Initial enviroment already installed, skipping." @@ -62,27 +53,19 @@ _chroot_run() { eval arch-chroot ${work_dir}/airootfs "${run_cmd}" } -# Mount a filesystem (trap signals in case of error for unmounting it -# $1: source image -# $2: mount-point -_mount_fs() { - local _src="${1}" - local _dst="${2}" - trap "_umount_fs ${_src}" EXIT HUP INT TERM - mkdir -p "${_dst}" - _msg_info "Mounting '${_src}' on '${_dst}'" - mount "${_src}" "${_dst}" - _show_space_usage "${_dst}" +_mount_airootfs() { + trap "_umount_airootfs" EXIT HUP INT TERM + mkdir -p "${work_dir}/mnt/airootfs" + _msg_info "Mounting '${work_dir}/airootfs.img' on '${work_dir}/mnt/airootfs'" + mount "${work_dir}/airootfs.img" "${work_dir}/mnt/airootfs" + _msg_info "Done!" } -# Unmount a filesystem (and untrap signals) -# $1: mount-point or device/image -_umount_fs() { - local _dst="${1}" - _show_space_usage "${_dst}" - _msg_info "Unmounting '${_dst}'" - umount "${_dst}" - rmdir "${_dst}" +_umount_airootfs() { + _msg_info "Unmounting '${work_dir}/mnt/airootfs'" + umount "${work_dir}/mnt/airootfs" + _msg_info "Done!" + rmdir "${work_dir}/mnt/airootfs" trap - EXIT HUP INT TERM } @@ -258,11 +241,11 @@ _mkairootfs () { mkfs.ext4 ${_qflag} -O ^has_journal -E lazy_itable_init=0 -m 0 -F "${work_dir}/airootfs.img" tune2fs -c 0 -i 0 "${work_dir}/airootfs.img" &> /dev/null _msg_info "Done!" - _mount_fs "${work_dir}/airootfs.img" "${work_dir}/mnt/airootfs" + _mount_airootfs _msg_info "Copying '${work_dir}/airootfs/' to '${work_dir}/mnt/airootfs/'..." cp -aT "${work_dir}/airootfs/" "${work_dir}/mnt/airootfs/" _msg_info "Done!" - _umount_fs "${work_dir}/mnt/airootfs" + _umount_airootfs _msg_info "Creating SquashFS image, this may take some time..." if [[ "${quiet}" = "y" ]]; then mksquashfs "${work_dir}/airootfs.img" "${work_dir}/iso/${install_dir}/${arch}/airootfs.sfs" -noappend -comp "${sfs_comp}" -no-progress &> /dev/null |