diff options
Diffstat (limited to 'archiso/mkarchiso')
| -rwxr-xr-x | archiso/mkarchiso | 120 |
1 files changed, 70 insertions, 50 deletions
diff --git a/archiso/mkarchiso b/archiso/mkarchiso index 567a5af..7b65cf6 100755 --- a/archiso/mkarchiso +++ b/archiso/mkarchiso @@ -5,12 +5,12 @@ set -e -u export LANG=C app_name=${0##*/} -arch=$(uname -m) -pkg_list="" +arch=${arch:-$(uname -m)} +pkg_list=() run_cmd="" quiet="y" pacman_conf="/etc/pacman.conf" -export iso_label="ARCH_$(date +%Y%m)" +iso_label="ARCH_$(date +%Y%m)" iso_publisher="Arch Linux <http://www.archlinux.org>" iso_application="Arch Linux Live/Rescue CD" install_dir="arch" @@ -37,13 +37,13 @@ _msg_error() { echo "[mkarchiso] ERROR: ${_msg}" echo if [[ ${_error} -gt 0 ]]; then - exit ${_error} + exit "${_error}" fi } _chroot_init() { mkdir -p ${work_dir}/airootfs - _pacman "base syslinux" + _pacman base syslinux } _chroot_run() { @@ -110,7 +110,7 @@ _usage () echo " make a pkglist.txt of packages installed on airootfs" echo " iso <image name>" echo " build an iso image from the working dir" - exit ${1} + exit "${1}" } # Shows configuration according to command mode. @@ -129,7 +129,7 @@ _show_config () { ;; install) _msg_info " Pacman config file: ${pacman_conf}" - _msg_info " Packages: ${pkg_list}" + _msg_info " Packages: ${pkg_list[*]}" ;; run) _msg_info " Run command: ${run_cmd}" @@ -154,9 +154,9 @@ _pacman () _msg_info "Installing packages to '${work_dir}/airootfs/'..." if [[ "${quiet}" = "y" ]]; then - pacstrap -C "${pacman_conf}" -c -G -M "${work_dir}/airootfs" $* &> /dev/null + pacstrap -C "${pacman_conf}" -c -G -M "${work_dir}/airootfs" "$@" &> /dev/null else - pacstrap -C "${pacman_conf}" -c -G -M "${work_dir}/airootfs" $* + pacstrap -C "${pacman_conf}" -c -G -M "${work_dir}/airootfs" "$@" fi _msg_info "Packages installed successfully!" @@ -208,7 +208,7 @@ _mkairootfs_img () { _msg_info "Creating ext4 image of 32GiB..." truncate -s 32G "${work_dir}/airootfs.img" local _qflag="" - if [[ ${quiet} == "y" ]]; then + if [[ "${quiet}" == "y" ]]; then _qflag="-q" fi mkfs.ext4 ${_qflag} -O ^has_journal,^resize_inode -E lazy_itable_init=0 -m 0 -F "${work_dir}/airootfs.img" @@ -223,12 +223,14 @@ _mkairootfs_img () { mkdir -p "${work_dir}/iso/${install_dir}/${arch}" _msg_info "Creating SquashFS image, this may take some time..." if [[ "${quiet}" = "y" ]]; then - mksquashfs "${work_dir}/airootfs.img" "${work_dir}/iso/${install_dir}/${arch}/airootfs.sfs" -noappend -comp "${sfs_comp}" -no-progress &> /dev/null + mksquashfs "${work_dir}/airootfs.img" "${work_dir}/iso/${install_dir}/${arch}/airootfs.sfs" -noappend \ + -comp "${sfs_comp}" -no-progress &> /dev/null else - mksquashfs "${work_dir}/airootfs.img" "${work_dir}/iso/${install_dir}/${arch}/airootfs.sfs" -noappend -comp "${sfs_comp}" -no-progress + mksquashfs "${work_dir}/airootfs.img" "${work_dir}/iso/${install_dir}/${arch}/airootfs.sfs" -noappend \ + -comp "${sfs_comp}" -no-progress fi _msg_info "Done!" - rm ${work_dir}/airootfs.img + rm "${work_dir}/airootfs.img" } # Makes a SquashFS filesystem from a source directory. @@ -240,9 +242,11 @@ _mkairootfs_sfs () { mkdir -p "${work_dir}/iso/${install_dir}/${arch}" _msg_info "Creating SquashFS image, this may take some time..." if [[ "${quiet}" = "y" ]]; then - mksquashfs "${work_dir}/airootfs" "${work_dir}/iso/${install_dir}/${arch}/airootfs.sfs" -noappend -comp "${sfs_comp}" -no-progress &> /dev/null + mksquashfs "${work_dir}/airootfs" "${work_dir}/iso/${install_dir}/${arch}/airootfs.sfs" -noappend \ + -comp "${sfs_comp}" -no-progress &> /dev/null else - mksquashfs "${work_dir}/airootfs" "${work_dir}/iso/${install_dir}/${arch}/airootfs.sfs" -noappend -comp "${sfs_comp}" -no-progress + mksquashfs "${work_dir}/airootfs" "${work_dir}/iso/${install_dir}/${arch}/airootfs.sfs" -noappend \ + -comp "${sfs_comp}" -no-progress fi _msg_info "Done!" } @@ -251,15 +255,15 @@ _mkchecksum () { _msg_info "Creating checksum file for self-test..." cd "${work_dir}/iso/${install_dir}/${arch}" sha512sum airootfs.sfs > airootfs.sha512 - cd ${OLDPWD} + cd "${OLDPWD}" _msg_info "Done!" } _mksignature () { _msg_info "Creating signature file..." cd "${work_dir}/iso/${install_dir}/${arch}" - gpg --detach-sign --default-key ${gpg_key} airootfs.sfs - cd ${OLDPWD} + gpg --detach-sign --default-key "${gpg_key}" airootfs.sfs + cd "${OLDPWD}" _msg_info "Done!" } @@ -275,7 +279,7 @@ command_pkglist () { # Create an ISO9660 filesystem from "iso" directory. command_iso () { - local _iso_efi_boot_args="" + local _iso_efi_boot_args=() if [[ ! -f "${work_dir}/iso/isolinux/isolinux.bin" ]]; then _msg_error "The file '${work_dir}/iso/isolinux/isolinux.bin' does not exist." 1 @@ -286,35 +290,51 @@ command_iso () { # If exists, add an EFI "El Torito" boot image (FAT filesystem) to ISO-9660 image. if [[ -f "${work_dir}/iso/EFI/archiso/efiboot.img" ]]; then - _iso_efi_boot_args="-eltorito-alt-boot - -e EFI/archiso/efiboot.img - -no-emul-boot - -isohybrid-gpt-basdat" + _iso_efi_boot_args+=( + '-eltorito-alt-boot' + '-e' 'EFI/archiso/efiboot.img' + '-no-emul-boot' + '-isohybrid-gpt-basdat' + ) fi _show_config iso - mkdir -p ${out_dir} + mkdir -p "${out_dir}" _msg_info "Creating ISO image..." local _qflag="" - if [[ ${quiet} == "y" ]]; then - _qflag="-quiet" + if [[ "${quiet}" == "y" ]]; then + xorriso -as mkisofs -quiet \ + -iso-level 3 \ + -full-iso9660-filenames \ + -volid "${iso_label}" \ + -appid "${iso_application}" \ + -publisher "${iso_publisher}" \ + -preparer "prepared by mkarchiso" \ + -eltorito-boot isolinux/isolinux.bin \ + -eltorito-catalog isolinux/boot.cat \ + -no-emul-boot -boot-load-size 4 -boot-info-table \ + -isohybrid-mbr "${work_dir}/iso/isolinux/isohdpfx.bin" \ + "${_iso_efi_boot_args[@]}" \ + -output "${out_dir}/${img_name}" \ + "${work_dir}/iso/" + else + xorriso -as mkisofs \ + -iso-level 3 \ + -full-iso9660-filenames \ + -volid "${iso_label}" \ + -appid "${iso_application}" \ + -publisher "${iso_publisher}" \ + -preparer "prepared by mkarchiso" \ + -eltorito-boot isolinux/isolinux.bin \ + -eltorito-catalog isolinux/boot.cat \ + -no-emul-boot -boot-load-size 4 -boot-info-table \ + -isohybrid-mbr "${work_dir}/iso/isolinux/isohdpfx.bin" \ + "${_iso_efi_boot_args[@]}" \ + -output "${out_dir}/${img_name}" \ + "${work_dir}/iso/" fi - xorriso -as mkisofs ${_qflag} \ - -iso-level 3 \ - -full-iso9660-filenames \ - -volid "${iso_label}" \ - -appid "${iso_application}" \ - -publisher "${iso_publisher}" \ - -preparer "prepared by mkarchiso" \ - -eltorito-boot isolinux/isolinux.bin \ - -eltorito-catalog isolinux/boot.cat \ - -no-emul-boot -boot-load-size 4 -boot-info-table \ - -isohybrid-mbr ${work_dir}/iso/isolinux/isohdpfx.bin \ - ${_iso_efi_boot_args} \ - -output "${out_dir}/${img_name}" \ - "${work_dir}/iso/" - _msg_info "Done! | $(ls -sh ${out_dir}/${img_name})" + _msg_info "Done! | $(ls -sh "${out_dir}/${img_name}")" } # create airootfs.sfs filesystem, and push it in "iso" directory. @@ -322,13 +342,13 @@ command_prepare () { _show_config prepare _cleanup - if [[ ${sfs_mode} == "sfs" ]]; then + if [[ "${sfs_mode}" == "sfs" ]]; then _mkairootfs_sfs else _mkairootfs_img fi _mkchecksum - if [[ ${gpg_key} ]]; then + if [[ "${gpg_key}" ]]; then _mksignature fi } @@ -340,17 +360,14 @@ command_install () { _msg_error "Pacman config file '${pacman_conf}' does not exist" 1 fi - #trim spaces - pkg_list="$(echo ${pkg_list})" - - if [[ -z ${pkg_list} ]]; then + if [[ "${#pkg_list[@]}" -eq 0 ]]; then _msg_error "Packages must be specified" 0 _usage 1 fi _show_config install - _pacman "${pkg_list}" + _pacman "${pkg_list[@]}" } command_init() { @@ -363,7 +380,7 @@ command_run() { _chroot_run } -if [[ ${EUID} -ne 0 ]]; then +if [[ "${EUID}" -ne 0 ]]; then _msg_error "This script must be run as root." 1 fi @@ -371,7 +388,10 @@ umask 0022 while getopts 'p:r:C:L:P:A:D:w:o:s:c:g:vh' arg; do case "${arg}" in - p) pkg_list="${pkg_list} ${OPTARG}" ;; + p) + read -r -a opt_pkg_list <<< "${OPTARG}" + pkg_list+=("${opt_pkg_list[@]}") + ;; r) run_cmd="${OPTARG}" ;; C) pacman_conf="${OPTARG}" ;; L) iso_label="${OPTARG}" ;; |