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authorEsteban Carnevale <alfplayer@mailoo.org>2013-03-13 20:28:56 -0300
committerEsteban Carnevale <alfplayer@mailoo.org>2013-03-13 20:28:56 -0300
commit60195e63c40ba5f9035bfdb1b06cdfdff3f9a096 (patch)
treefd05d09f3eae3cc5b88df740fa50506af44e24ca /archiso/mkarchiso
parentb06a2d439aad88165999a7ef9107aad9e8a5cc67 (diff)
Replace string in all filenames: archiso -> parabolaisorebrand
Diffstat (limited to 'archiso/mkarchiso')
-rwxr-xr-xarchiso/mkarchiso584
1 files changed, 0 insertions, 584 deletions
diff --git a/archiso/mkarchiso b/archiso/mkarchiso
deleted file mode 100755
index e323899..0000000
--- a/archiso/mkarchiso
+++ /dev/null
@@ -1,584 +0,0 @@
-#!/bin/bash
-
-set -e -u
-
-export LANG=C
-
-app_name=${0##*/}
-arch=$(uname -m)
-pkg_list=""
-run_cmd=""
-quiet="y"
-pacman_conf="/etc/pacman.conf"
-export iso_label="PARABOLA_$(date +%Y%m)"
-iso_publisher="Parabola GNU/Linux-libre <https://parabolagnulinux.org>"
-iso_application="Parabola GNU/Linux-libre Live/Rescue CD"
-install_dir="parabola"
-work_dir="work"
-out_dir="out"
-
-# Show an INFO message
-# $1: message string
-_msg_info() {
- local _msg="${1}"
- echo "[mkparabolaiso] INFO: ${_msg}"
-}
-
-# Show an ERROR message then exit with status
-# $1: message string
-# $2: exit code number (with 0 does not exit)
-_msg_error() {
- local _msg="${1}"
- local _error=${2}
- echo
- echo "[mkparabolaiso] ERROR: ${_msg}"
- echo
- if [[ ${_error} -gt 0 ]]; then
- exit ${_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 - ${_pct_u%\%}))%)"
-}
-
-_chroot_mount () {
- mount -t devtmpfs dev "${work_dir}/root-image/dev"
- mount -t devpts devpts "${work_dir}/root-image/dev/pts"
- mount -t tmpfs devshm "${work_dir}/root-image/dev/shm"
- mount -t proc proc "${work_dir}/root-image/proc"
- mount -t tmpfs run "${work_dir}/root-image/run"
- mount -t sysfs sys "${work_dir}/root-image/sys"
- mount -t tmpfs tmp "${work_dir}/root-image/tmp"
-
- trap '_chroot_umount' EXIT HUP INT TERM
-}
-
-_chroot_umount () {
- umount "${work_dir}/root-image/tmp"
- umount "${work_dir}/root-image/sys"
- umount "${work_dir}/root-image/run"
- umount "${work_dir}/root-image/proc"
- umount "${work_dir}/root-image/dev/shm"
- umount "${work_dir}/root-image/dev/pts"
- umount "${work_dir}/root-image/dev"
-
- trap - EXIT HUP INT TERM
-}
-
-_chroot_init() {
- if [[ ! -d ${work_dir}/root-image/var/cache/pacman ]]; then
- mkdir -p ${work_dir}/root-image/{dev,proc,run,sys,tmp,var/lib/pacman}
- _pacman "base"
- _pacman "syslinux"
- fi
-}
-
-_chroot_run() {
- _chroot_mount
- eval chroot ${work_dir}/root-image "${run_cmd}"
- _chroot_umount
-}
-
-# 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}"
-}
-
-# 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}"
- trap - EXIT HUP INT TERM
-}
-
-# Compare if a file/directory (source) is newer than other file (target)
-# $1: source file/directory
-# $2: target file
-# return: 0 if target does not exists or if target is older than source.
-# 1 if target is newer than source
-_is_directory_changed() {
- local _src="${1}"
- local _dst="${2}"
-
- if [ -e "${_dst}" ]; then
- if [[ $(find ${_src} -newer ${_dst} | wc -l) -gt 0 ]]; then
- _msg_info "Target '${_dst}' is older than '${_src}', updating."
- rm -f "${_dst}"
- return 0
- else
- _msg_info "Target '${_dst}' is up to date with '${_src}', skipping."
- return 1
- fi
- else
- _msg_info "Target '${_dst}' does not exist, making it from '${_src}'"
- return 0
- fi
-}
-
-# Show help usage, with an exit status.
-# $1: exit status number.
-_usage ()
-{
- echo "usage ${app_name} [options] command <command options>"
- echo " general options:"
- echo " -p PACKAGE(S) Package(s) to install, can be used multiple times"
- echo " -r <command> Run <command> inside root-image"
- echo " -C <file> Config file for pacman."
- echo " Default: '${pacman_conf}'"
- echo " -L <label> Set a label for the disk"
- echo " Default: '${iso_label}'"
- echo " -P <publisher> Set a publisher for the disk"
- echo " Default: '${iso_publisher}'"
- echo " -A <application> Set an application name for the disk"
- echo " Default: '${iso_application}'"
- echo " -D <install_dir> Set an install_dir. All files will by located here."
- echo " Default: '${install_dir}'"
- echo " NOTE: Max 8 characters, use only [a-z0-9]"
- echo " -w <work_dir> Set the working directory"
- echo " Default: '${work_dir}'"
- echo " -o <out_dir> Set the output directory"
- echo " Default: '${out_dir}'"
- echo " -v Enable verbose output"
- echo " -h This message"
- echo " commands:"
- echo " init"
- echo " Make base layout and install base group"
- echo " install"
- echo " Install all specified packages (-p)"
- echo " run"
- echo " run command specified by -r"
- echo " prepare"
- echo " build all images"
- echo " checksum"
- echo " make a checksum.md5 for self-test"
- echo " pkglist"
- echo " make a pkglist.txt of packages installed on root-image"
- echo " iso <image name>"
- echo " build an iso image from the working dir"
- exit ${1}
-}
-
-# Shows configuration according to command mode.
-# $1: init | install | run | prepare | checksum | iso
-_show_config () {
- local _mode="$1"
- echo
- _msg_info "Configuration settings"
- _msg_info " Command: ${command_name}"
- _msg_info " Architecture: ${arch}"
- _msg_info " Working directory: ${work_dir}"
- _msg_info " Installation directory: ${install_dir}"
- case "${_mode}" in
- init)
- _msg_info " Pacman config file: ${pacman_conf}"
- ;;
- install)
- _msg_info " Pacman config file: ${pacman_conf}"
- _msg_info " Packages: ${pkg_list}"
- ;;
- run)
- _msg_info " Run command: ${run_cmd}"
- ;;
- prepare)
- ;;
- checksum)
- ;;
- pkglist)
- ;;
- iso)
- _msg_info " Image name: ${img_name}"
- _msg_info " Disk label: ${iso_label}"
- _msg_info " Disk publisher: ${iso_publisher}"
- _msg_info " Disk application: ${iso_application}"
- ;;
- esac
- echo
-}
-
-# Install desired packages to root-image
-_pacman ()
-{
- _msg_info "Installing packages to '${work_dir}/root-image/'..."
-
- _chroot_mount
-
- if [[ "${quiet}" = "y" ]]; then
- pacman -Sy -r "${work_dir}/root-image" --config "${pacman_conf}" --needed --noconfirm $* &> /dev/null
- else
- pacman -Sy -r "${work_dir}/root-image" --config "${pacman_conf}" --needed --noconfirm $*
- fi
-
- _chroot_umount
-
- _msg_info "Packages installed successfully!"
-}
-
-# Cleanup root-image
-_cleanup () {
- _msg_info "Cleaning up what we can on root-image..."
-
- # Delete initcpio image(s)
- if [[ -d "${work_dir}/root-image/boot" ]]; then
- find "${work_dir}/root-image/boot" -type f -name '*.img' -delete
- fi
- # Delete kernel(s)
- if [[ -d "${work_dir}/root-image/boot" ]]; then
- find "${work_dir}/root-image/boot" -type f -name 'vmlinuz*' -delete
- fi
- # Delete pacman database sync cache files (*.tar.gz)
- if [[ -d "${work_dir}/root-image/var/lib/pacman" ]]; then
- find "${work_dir}/root-image/var/lib/pacman" -maxdepth 1 -type f -delete
- fi
- # Delete pacman database sync cache
- if [[ -d "${work_dir}/root-image/var/lib/pacman/sync" ]]; then
- find "${work_dir}/root-image/var/lib/pacman/sync" -delete
- fi
- # Delete pacman package cache
- if [[ -d "${work_dir}/root-image/var/cache/pacman/pkg" ]]; then
- find "${work_dir}/root-image/var/cache/pacman/pkg" -type f -delete
- fi
- # Delete all log files, keeps empty dirs.
- if [[ -d "${work_dir}/root-image/var/log" ]]; then
- find "${work_dir}/root-image/var/log" -type f -delete
- fi
- # Avoid journald use permanent storage (Storage=auto)
- if [[ -d "${work_dir}/root-image/var/log/journal" ]]; then
- rm -rf "${work_dir}/root-image/var/log/journal"
- fi
- # Delete all temporary files and dirs
- if [[ -d "${work_dir}/root-image/var/tmp" ]]; then
- find "${work_dir}/root-image/var/tmp" -mindepth 1 -delete
- fi
- # Delete package pacman related files.
- find "${work_dir}" \( -name "*.pacnew" -o -name "*.pacsave" -o -name "*.pacorig" \) -delete
- _msg_info "Done!"
-}
-
-# Makes a SquashFS filesystem image of file/directory passes as argument with desired compression.
-# $1: Source file/directory
-# $2: SquashFS compression type (gzip | lzo | xz)
-_mksfs () {
- local _src="${1}"
- local _sfs_comp="${2}"
-
- if [[ ! -e "${work_dir}/${_src}" ]]; then
- _msg_error "The path '${work_dir}/${_src}' does not exist" 1
- fi
-
- local _sfs_img="${work_dir}/${_src}.sfs"
-
- _msg_info "Creating SquashFS image for '${work_dir}/${_src}', This may take some time..."
- local _seconds=${SECONDS}
- if [[ "${quiet}" = "y" ]]; then
- mksquashfs "${work_dir}/${_src}" "${_sfs_img}" -noappend -comp "${_sfs_comp}" -no-progress &> /dev/null
- else
- mksquashfs "${work_dir}/${_src}" "${_sfs_img}" -noappend -comp "${_sfs_comp}" -no-progress
- fi
- _seconds=$((SECONDS - _seconds))
- printf "[mkparabolaiso] INFO: Image creation done in %02d:%02d minutes\n" $((_seconds / 60)) $((_seconds % 60))
-}
-
-# Makes a filesystem from a source directory.
-# $1: Source directory
-# $2: Target filesystem type (ext4 | ext3 | ext2 | xfs | btrfs)
-# $3: Size of target filesystem. Can be an absolute value in MiB, or relative value of desired free space (1% - 99%)
-_mkfs () {
- local _src="${1}"
- local _fs_type="${2}"
- local _fs_size="${3}"
-
- local _fs_src="${work_dir}/${_src}"
- local _fs_img="${work_dir}/${_src}.fs"
-
- if [[ ! -e "${_fs_src}" ]]; then
- _msg_error "The path '${_fs_src}' does not exist" 1
- fi
-
- local _spc_used
- _spc_used=$(du -sxm "${_fs_src}" | awk '{print $1}')
-
- # Caculate FS size with desired % of free space, adds 10% overhead to used space.
- if [[ ${_fs_size} != ${_fs_size%\%} ]]; then
- if [[ ${_fs_size%\%} -le 0 || ${_fs_size%\%} -ge 100 ]]; then
- _msg_error "Invalid percentage of free space specified '${_fs_size}' on '${_src}', should be 0% < x < 100%" 1
- fi
- _fs_size=$((_spc_used * 110 / (100 - ${_fs_size%\%})))
- else
- local _spc_used_over=$((_spc_used * 11 / 10))
- if [[ ${_fs_size} -lt ${_spc_used_over} ]]; then
- _msg_error "Filesystem size specified '${_fs_size}' MiB for '${_src}' is too small, must be at least '${_spc_used_over}' MiB" 1
- fi
- fi
-
- _msg_info "Creating ${_fs_type} image of ${_fs_size} MiB..."
- rm -f "${_fs_img}"
- truncate -s ${_fs_size}M "${_fs_img}"
- local _qflag=""
- if [[ ${quiet} == "y" ]]; then
- _qflag="-q"
- fi
- case "${_fs_type}" in
- ext4)
- mkfs.ext4 ${_qflag} -O ^has_journal -E lazy_itable_init=0 -m 0 -F "${_fs_img}"
- tune2fs -c 0 -i 0 "${_fs_img}" &> /dev/null
- ;;
- ext3)
- mkfs.ext3 ${_qflag} -m 0 -F "${_fs_img}"
- tune2fs -c 0 -i 0 "${_fs_img}" &> /dev/null
- ;;
- ext2)
- mkfs.ext2 ${_qflag} -m 0 -F "${_fs_img}"
- tune2fs -c 0 -i 0 "${_fs_img}" &> /dev/null
- ;;
- xfs)
- mkfs.xfs ${_qflag} "${_fs_img}"
- ;;
- btrfs)
- mkfs.btrfs -M "${_fs_img}"
- ;;
- *)
- _msg_error "Invalid filesystem: ${_fs_type}" 1
- ;;
- esac
- _msg_info "Done!"
- _mount_fs "${_fs_img}" "${work_dir}/mnt/${_src}"
- _msg_info "Copying '${_fs_src}/' to '${work_dir}/mnt/${_src}/'..."
- cp -aT "${_fs_src}/" "${work_dir}/mnt/${_src}/"
- _msg_info "Done!"
- _umount_fs "${work_dir}/mnt/${_src}"
-}
-
-command_checksum () {
- _show_config checksum
-
- local _chk_arch
-
- for _chk_arch in i686 x86_64; do
- if _is_directory_changed "${work_dir}/iso/${install_dir}" "${work_dir}/iso/${install_dir}/checksum.${_chk_arch}.md5"; then
- _msg_info "Creating checksum file for self-test (${_chk_arch})..."
- cd "${work_dir}/iso/${install_dir}"
- if [[ -d "${_chk_arch}" ]]; then
- md5sum aitab > checksum.${_chk_arch}.md5
- find ${_chk_arch} -type f -print0 | xargs -0 md5sum >> checksum.${_chk_arch}.md5
- if [[ -d "any" ]]; then
- find any -type f -print0 | xargs -0 md5sum >> checksum.${_chk_arch}.md5
- fi
- fi
- cd ${OLDPWD}
- _msg_info "Done!"
- fi
- done
-}
-
-command_pkglist () {
- _show_config pkglist
-
- if _is_directory_changed "${work_dir}/root-image/var/lib/pacman/local" "${work_dir}/iso/${install_dir}/pkglist.${arch}.txt"; then
- _msg_info "Creating a list of installed packages on live-enviroment..."
- pacman -Sl -r "${work_dir}/root-image" --config "${pacman_conf}" | \
- awk '/\[installed\]$/ {print $1 "/" $2 "-" $3}' > \
- "${work_dir}/iso/${install_dir}/pkglist.${arch}.txt"
- _msg_info "Done!"
- fi
-
-}
-
-# Create an ISO9660 filesystem from "iso" directory.
-command_iso () {
- 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
- fi
- if [[ ! -f "${work_dir}/iso/isolinux/isohdpfx.bin" ]]; then
- _msg_error "The file '${work_dir}/iso/isolinux/isohdpfx.bin' does not exist." 1
- fi
-
- # If exists, add an EFI "El Torito" boot image (FAT filesystem) to ISO-9660 image.
- if [[ -f "${work_dir}/iso/EFI/parabolaiso/efiboot.img" ]]; then
- _iso_efi_boot_args="--efi-boot EFI/parabolaiso/efiboot.img"
- fi
-
- _show_config iso
-
- if _is_directory_changed "${work_dir}/iso" "${out_dir}/${img_name}"; then
- mkdir -p ${out_dir}
- _msg_info "Creating ISO image..."
- local _qflag=""
- if [[ ${quiet} == "y" ]]; then
- _qflag="-quiet"
- fi
- xorriso -as mkisofs ${_qflag} \
- -iso-level 3 \
- -full-iso9660-filenames \
- -volid "${iso_label}" \
- -appid "${iso_application}" \
- -publisher "${iso_publisher}" \
- -preparer "prepared by mkparabolaiso" \
- -eltorito-boot isolinux/isolinux.bin \
- -eltorito-catalog isolinux/boot.cat \
- -no-emul-boot -boot-load-size 4 -boot-info-table \
- ${_iso_efi_boot_args} \
- -isohybrid-mbr ${work_dir}/iso/isolinux/isohdpfx.bin \
- -output "${out_dir}/${img_name}" \
- "${work_dir}/iso/"
- _msg_info "Done! | $(ls -sh ${out_dir}/${img_name})"
- fi
-}
-
-# Parse aitab and create each filesystem specified on that, and push it in "iso" directory.
-command_prepare () {
- if [[ ! -f "${work_dir}/iso/${install_dir}/aitab" ]]; then
- _msg_error "The file '${work_dir}/iso/${install_dir}/aitab' does not exist." 1
- fi
- _show_config prepare
-
- _cleanup
- local _aitab_img _aitab_mnt _aitab_arch _aitab_sfs_comp _aitab_fs_type _aitab_fs_size
- while read _aitab_img _aitab_mnt _aitab_arch _aitab_sfs_comp _aitab_fs_type _aitab_fs_size ; do
- if [[ ${_aitab_img} =~ ^# ]]; then
- continue
- fi
- if [[ "${_aitab_arch}" != "any" && "${_aitab_arch}" != "${arch}" ]]; then
- continue
- fi
- local _src="${work_dir}/${_aitab_img}"
- local _dst="${work_dir}/iso/${install_dir}/${_aitab_arch}"
- mkdir -p "${_dst}"
- if [[ ${_aitab_fs_type} != "none" ]]; then
- if _is_directory_changed "${_src}" "${_dst}/${_aitab_img}.fs.sfs"; then
- _mkfs ${_aitab_img} ${_aitab_fs_type} ${_aitab_fs_size}
- _mksfs ${_aitab_img}.fs ${_aitab_sfs_comp}
- mv "${_src}.fs.sfs" "${_dst}"
- rm "${_src}.fs"
- fi
- else
- if _is_directory_changed "${_src}" "${_dst}/${_aitab_img}.sfs"; then
- _mksfs ${_aitab_img} ${_aitab_sfs_comp}
- mv "${work_dir}/${_aitab_img}.sfs" "${_dst}"
- fi
- fi
- done < "${work_dir}/iso/${install_dir}/aitab"
-}
-
-# Install packages on root-image.
-# A basic check to avoid double execution/reinstallation is done via hashing package names.
-command_install () {
- if [[ ! -f "${pacman_conf}" ]]; then
- _msg_error "Pacman config file '${pacman_conf}' does not exist" 1
- fi
-
- #trim spaces
- pkg_list="$(echo ${pkg_list})"
-
- if [[ -z ${pkg_list} ]]; then
- _msg_error "Packages must be specified" 0
- _usage 1
- fi
-
- _show_config install
-
- local _pkg_list_hash
- _pkg_list_hash=$(echo ${pkg_list} | sort -u | md5sum | cut -c1-32)
- if [[ -f "${work_dir}/install.${_pkg_list_hash}" ]]; then
- _msg_info "These packages are already installed, skipping."
- else
- _pacman "${pkg_list}"
- : > "${work_dir}/install.${_pkg_list_hash}"
- fi
-}
-
-command_init() {
- _show_config init
- _chroot_init
-}
-
-command_run() {
- _show_config run
- _chroot_run
-}
-
-if [[ ${EUID} -ne 0 ]]; then
- _msg_error "This script must be run as root." 1
-fi
-
-while getopts 'p:r:C:L:P:A:D:w:o:vh' arg; do
- case "${arg}" in
- p) pkg_list="${pkg_list} ${OPTARG}" ;;
- r) run_cmd="${OPTARG}" ;;
- C) pacman_conf="${OPTARG}" ;;
- L) iso_label="${OPTARG}" ;;
- P) iso_publisher="${OPTARG}" ;;
- A) iso_application="${OPTARG}" ;;
- D) install_dir="${OPTARG}" ;;
- w) work_dir="${OPTARG}" ;;
- o) out_dir="${OPTARG}" ;;
- v) quiet="n" ;;
- h|?) _usage 0 ;;
- *)
- _msg_error "Invalid argument '${arg}'" 0
- _usage 1
- ;;
- esac
-done
-
-shift $((OPTIND - 1))
-
-if [[ $# -lt 1 ]]; then
- _msg_error "No command specified" 0
- _usage 1
-fi
-command_name="${1}"
-
-case "${command_name}" in
- init)
- command_init
- ;;
- install)
- command_install
- ;;
- run)
- command_run
- ;;
- prepare)
- command_prepare
- ;;
- checksum)
- command_checksum
- ;;
- pkglist)
- command_pkglist
- ;;
- iso)
- if [[ $# -lt 2 ]]; then
- _msg_error "No image specified" 0
- _usage 1
- fi
- img_name="${2}"
- command_iso
- ;;
- *)
- _msg_error "Invalid command name '${command_name}'" 0
- _usage 1
- ;;
-esac
-
-# vim:ts=4:sw=4:et: