454 lines
16 KiB
Bash
454 lines
16 KiB
Bash
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#!/bin/bash
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#
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# vim: set ts=4 sw=4 et:
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#
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#-
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# Copyright (c) 2009-2015 Juan Romero Pardines.
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# All rights reserved.
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#
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# Redistribution and use in source and binary forms, with or without
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# modification, are permitted provided that the following conditions
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# are met:
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# 1. Redistributions of source code must retain the above copyright
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# notice, this list of conditions and the following disclaimer.
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# 2. Redistributions in binary form must reproduce the above copyright
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# notice, this list of conditions and the following disclaimer in the
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# documentation and/or other materials provided with the distribution.
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#
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# THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
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# IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
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# OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
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# IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
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# INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
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# NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
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# DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
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# THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
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# (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
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# THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
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#-
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trap 'error_out $? $LINENO' INT TERM 0
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umask 022
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. ./lib.sh
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readonly REQUIRED_PKGS="base-files libgcc dash coreutils sed tar gawk syslinux grub-i386-efi grub-x86_64-efi memtest86+ squashfs-tools xorriso"
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readonly INITRAMFS_PKGS="binutils xz device-mapper dhclient dracut-network openresolv"
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readonly PROGNAME=$(basename "$0")
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declare -a INCLUDE_DIRS=()
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info_msg() {
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printf "\033[1m$@\n\033[m"
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}
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die() {
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info_msg "ERROR: $@"
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error_out 1 $LINENO
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}
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print_step() {
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CURRENT_STEP=$((CURRENT_STEP+1))
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info_msg "[${CURRENT_STEP}/${STEP_COUNT}] $@"
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}
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mount_pseudofs() {
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for f in sys dev proc; do
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mkdir -p "$ROOTFS"/$f
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mount --rbind /$f "$ROOTFS"/$f
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done
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}
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umount_pseudofs() {
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umount -R -f "$ROOTFS"/sys >/dev/null 2>&1
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umount -R -f "$ROOTFS"/dev >/dev/null 2>&1
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umount -R -f "$ROOTFS"/proc >/dev/null 2>&1
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}
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error_out() {
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umount_pseudofs
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[ -d "$BUILDDIR" -a -z "$KEEP_BUILDDIR" ] && rm -rf "$BUILDDIR"
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exit "${1:=0}"
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}
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usage() {
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cat <<_EOF
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Usage: $PROGNAME [options]
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Options:
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-a <xbps-arch> Set XBPS_ARCH (do not use it unless you know what it is)
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-b <system-pkg> Set an alternative base-system package (defaults to base-system).
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-r <repo-url> Use this XBPS repository (may be specified multiple times).
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-c <cachedir> Use this XBPS cache directory (a subdirectory of current
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directory if unset).
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-k <keymap> Default keymap to use (us if unset)
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-l <locale> Default locale to use (en_US.UTF-8 if unset).
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-i <lz4|gzip|bzip2|xz> Compression type for the initramfs image (xz if unset).
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-s <gzip|lzo|xz> Compression type for the squashfs image (xz if unset)
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-o <file> Output file name for the ISO image (auto if unset).
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-p "pkg pkgN ..." Install additional packages into the ISO image.
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-I <includedir> Include directory structure under given path into rootfs
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-S "service serviceN ..." Services to enable
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-C "cmdline args" Add additional kernel command line arguments.
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-T "title" Modify the bootloader title.
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-v linux<version> Install a custom Linux version on ISO image (linux meta-package if unset).
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-K Do not remove builddir.
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The $PROGNAME script generates a live image of the Void Linux distribution.
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This ISO image can be written to a CD/DVD-ROM or any USB stick.
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_EOF
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exit 1
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}
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copy_void_keys() {
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mkdir -p "$1"/var/db/xbps/keys
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cp keys/*.plist "$1"/var/db/xbps/keys
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}
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copy_dracut_files() {
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mkdir -p "$1"/usr/lib/dracut/modules.d/01vmklive
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cp dracut/vmklive/* "$1"/usr/lib/dracut/modules.d/01vmklive/
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}
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copy_autoinstaller_files() {
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mkdir -p "$1"/usr/lib/dracut/modules.d/01autoinstaller
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cp dracut/autoinstaller/* "$1"/usr/lib/dracut/modules.d/01autoinstaller/
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}
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install_prereqs() {
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XBPS_ARCH=$ARCH "$XBPS_INSTALL_CMD" -r "$VOIDHOSTDIR" ${XBPS_REPOSITORY} \
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-c "$XBPS_HOST_CACHEDIR" -y $REQUIRED_PKGS
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[ $? -ne 0 ] && die "Failed to install required software, exiting..."
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}
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install_packages() {
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XBPS_ARCH=$BASE_ARCH "${XBPS_INSTALL_CMD}" -r "$ROOTFS" \
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${XBPS_REPOSITORY} -c "$XBPS_CACHEDIR" -yn $PACKAGE_LIST $INITRAMFS_PKGS
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[ $? -ne 0 ] && die "Missing required binary packages, exiting..."
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mount_pseudofs
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LANG=C XBPS_ARCH=$BASE_ARCH "${XBPS_INSTALL_CMD}" -U -r "$ROOTFS" \
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${XBPS_REPOSITORY} -c "$XBPS_CACHEDIR" -y $PACKAGE_LIST $INITRAMFS_PKGS
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[ $? -ne 0 ] && die "Failed to install $PACKAGE_LIST"
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xbps-reconfigure -r "$ROOTFS" -f base-files >/dev/null 2>&1
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chroot "$ROOTFS" env -i xbps-reconfigure -f base-files
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# Enable choosen UTF-8 locale and generate it into the target rootfs.
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if [ -f "$ROOTFS"/etc/default/libc-locales ]; then
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sed -e "s/\#\(${LOCALE}.*\)/\1/g" -i "$ROOTFS"/etc/default/libc-locales
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fi
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chroot "$ROOTFS" env -i xbps-reconfigure -a
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# Cleanup and remove useless stuff.
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rm -rf "$ROOTFS"/var/cache/* "$ROOTFS"/run/* "$ROOTFS"/var/run/*
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}
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enable_services() {
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SERVICE_LIST="$*"
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for service in $SERVICE_LIST; do
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if ! [ -e $ROOTFS/etc/sv/$service ]; then
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die "service $service not in /etc/sv"
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fi
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ln -sf /etc/sv/$service $ROOTFS/etc/runit/runsvdir/default/
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done
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}
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copy_include_directories() {
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for includedir in "${INCLUDE_DIRS[@]}"; do
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info_msg "=> copying include directory '$includedir' ..."
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find "$includedir" -mindepth 1 -maxdepth 1 -exec cp -rfpPv {} "$ROOTFS"/ \;
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done
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}
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generate_initramfs() {
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local _args
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copy_dracut_files "$ROOTFS"
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copy_autoinstaller_files "$ROOTFS"
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chroot "$ROOTFS" env -i /usr/bin/dracut -N --"${INITRAMFS_COMPRESSION}" \
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--add-drivers "ahci" --force-add "vmklive autoinstaller" --omit systemd "/boot/initrd" $KERNELVERSION
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[ $? -ne 0 ] && die "Failed to generate the initramfs"
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mv "$ROOTFS"/boot/initrd "$BOOT_DIR"
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cp "$ROOTFS"/boot/vmlinuz-$KERNELVERSION "$BOOT_DIR"/vmlinuz
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}
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cleanup_rootfs() {
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for f in ${INITRAMFS_PKGS}; do
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revdeps=$(xbps-query -r "$ROOTFS" -X $f)
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if [ -n "$revdeps" ]; then
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xbps-pkgdb -r "$ROOTFS" -m auto $f
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else
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xbps-remove -r "$ROOTFS" -Ry ${f} >/dev/null 2>&1
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fi
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done
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rm -r "$ROOTFS"/usr/lib/dracut/modules.d/01vmklive
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rm -r "$ROOTFS"/usr/lib/dracut/modules.d/01autoinstaller
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}
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generate_isolinux_boot() {
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cp -f "$SYSLINUX_DATADIR"/isolinux.bin "$ISOLINUX_DIR"
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cp -f "$SYSLINUX_DATADIR"/ldlinux.c32 "$ISOLINUX_DIR"
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cp -f "$SYSLINUX_DATADIR"/libcom32.c32 "$ISOLINUX_DIR"
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cp -f "$SYSLINUX_DATADIR"/vesamenu.c32 "$ISOLINUX_DIR"
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cp -f "$SYSLINUX_DATADIR"/libutil.c32 "$ISOLINUX_DIR"
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cp -f "$SYSLINUX_DATADIR"/chain.c32 "$ISOLINUX_DIR"
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cp -f "$SYSLINUX_DATADIR"/reboot.c32 "$ISOLINUX_DIR"
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cp -f "$SYSLINUX_DATADIR"/poweroff.c32 "$ISOLINUX_DIR"
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cp -f isolinux/isolinux.cfg.in "$ISOLINUX_DIR"/isolinux.cfg
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cp -f ${SPLASH_IMAGE} "$ISOLINUX_DIR"
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sed -i -e "s|@@SPLASHIMAGE@@|$(basename "${SPLASH_IMAGE}")|" \
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-e "s|@@KERNVER@@|${KERNELVERSION}|" \
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-e "s|@@KEYMAP@@|${KEYMAP}|" \
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-e "s|@@ARCH@@|$BASE_ARCH|" \
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-e "s|@@LOCALE@@|${LOCALE}|" \
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-e "s|@@BOOT_TITLE@@|${BOOT_TITLE}|" \
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-e "s|@@BOOT_CMDLINE@@|${BOOT_CMDLINE}|" \
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"$ISOLINUX_DIR"/isolinux.cfg
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# include memtest86+
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cp -f "$VOIDHOSTDIR"/boot/memtest.bin "$BOOT_DIR"
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}
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generate_grub_efi_boot() {
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cp -f grub/grub.cfg "$GRUB_DIR"
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cp -f grub/grub_void.cfg.in "$GRUB_DIR"/grub_void.cfg
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sed -i -e "s|@@SPLASHIMAGE@@|$(basename "${SPLASH_IMAGE}")|" \
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-e "s|@@KERNVER@@|${KERNELVERSION}|" \
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-e "s|@@KEYMAP@@|${KEYMAP}|" \
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-e "s|@@ARCH@@|$BASE_ARCH|" \
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-e "s|@@BOOT_TITLE@@|${BOOT_TITLE}|" \
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-e "s|@@BOOT_CMDLINE@@|${BOOT_CMDLINE}|" \
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-e "s|@@LOCALE@@|${LOCALE}|" "$GRUB_DIR"/grub_void.cfg
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mkdir -p "$GRUB_DIR"/fonts
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cp -f "$GRUB_DATADIR"/unicode.pf2 "$GRUB_DIR"/fonts
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modprobe -q loop || :
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# Create EFI vfat image.
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truncate -s 32M "$GRUB_DIR"/efiboot.img >/dev/null 2>&1
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mkfs.vfat -F12 -S 512 -n "grub_uefi" "$GRUB_DIR/efiboot.img" >/dev/null 2>&1
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GRUB_EFI_TMPDIR="$(mktemp --tmpdir="$HOME" -d)"
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LOOP_DEVICE="$(losetup --show --find "${GRUB_DIR}"/efiboot.img)"
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mount -o rw,flush -t vfat "${LOOP_DEVICE}" "${GRUB_EFI_TMPDIR}" >/dev/null 2>&1
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cp -a "$IMAGEDIR"/boot "$VOIDHOSTDIR"
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xbps-uchroot "$VOIDHOSTDIR" grub-mkstandalone -- \
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--directory="/usr/lib/grub/i386-efi" \
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--format="i386-efi" \
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--output="/tmp/bootia32.efi" \
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"boot/grub/grub.cfg"
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if [ $? -ne 0 ]; then
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umount "$GRUB_EFI_TMPDIR"
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losetup --detach "${LOOP_DEVICE}"
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die "Failed to generate EFI loader"
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fi
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mkdir -p "${GRUB_EFI_TMPDIR}"/EFI/BOOT
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cp -f "$VOIDHOSTDIR"/tmp/bootia32.efi "${GRUB_EFI_TMPDIR}"/EFI/BOOT/BOOTIA32.EFI
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xbps-uchroot "$VOIDHOSTDIR" grub-mkstandalone -- \
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--directory="/usr/lib/grub/x86_64-efi" \
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--format="x86_64-efi" \
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--output="/tmp/bootx64.efi" \
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"boot/grub/grub.cfg"
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if [ $? -ne 0 ]; then
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umount "$GRUB_EFI_TMPDIR"
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losetup --detach "${LOOP_DEVICE}"
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die "Failed to generate EFI loader"
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fi
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cp -f "$VOIDHOSTDIR"/tmp/bootx64.efi "${GRUB_EFI_TMPDIR}"/EFI/BOOT/BOOTX64.EFI
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umount "$GRUB_EFI_TMPDIR"
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losetup --detach "${LOOP_DEVICE}"
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rm -rf "$GRUB_EFI_TMPDIR"
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# include memtest86+
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cp -f "$VOIDHOSTDIR"/boot/memtest.efi "$BOOT_DIR"
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}
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generate_squashfs() {
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umount_pseudofs
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# Find out required size for the rootfs and create an ext3fs image off it.
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ROOTFS_SIZE=$(du --apparent-size -sm "$ROOTFS"|awk '{print $1}')
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mkdir -p "$BUILDDIR/tmp/LiveOS"
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truncate -s "$((ROOTFS_SIZE+ROOTFS_SIZE))M" \
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"$BUILDDIR"/tmp/LiveOS/ext3fs.img >/dev/null 2>&1
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mkdir -p "$BUILDDIR/tmp-rootfs"
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mkfs.ext3 -F -m1 "$BUILDDIR/tmp/LiveOS/ext3fs.img" >/dev/null 2>&1
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mount -o loop "$BUILDDIR/tmp/LiveOS/ext3fs.img" "$BUILDDIR/tmp-rootfs"
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cp -a "$ROOTFS"/* "$BUILDDIR"/tmp-rootfs/
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umount -f "$BUILDDIR/tmp-rootfs"
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mkdir -p "$IMAGEDIR/LiveOS"
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"$VOIDHOSTDIR"/usr/bin/mksquashfs "$BUILDDIR/tmp" "$IMAGEDIR/LiveOS/squashfs.img" \
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-comp "${SQUASHFS_COMPRESSION}" || die "Failed to generate squashfs image"
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chmod 444 "$IMAGEDIR/LiveOS/squashfs.img"
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# Remove rootfs and temporary dirs, we don't need them anymore.
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rm -rf "$ROOTFS" "$BUILDDIR/tmp-rootfs" "$BUILDDIR/tmp"
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}
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generate_iso_image() {
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"$VOIDHOSTDIR"/usr/bin/xorriso -as mkisofs \
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-iso-level 3 -rock -joliet \
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-max-iso9660-filenames -omit-period \
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-omit-version-number -relaxed-filenames -allow-lowercase \
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-volid "VOID_LIVE" \
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-eltorito-boot boot/isolinux/isolinux.bin \
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-eltorito-catalog boot/isolinux/boot.cat \
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-no-emul-boot -boot-load-size 4 -boot-info-table \
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-eltorito-alt-boot -e boot/grub/efiboot.img -isohybrid-gpt-basdat -no-emul-boot \
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-isohybrid-mbr "$SYSLINUX_DATADIR"/isohdpfx.bin \
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-output "$OUTPUT_FILE" "$IMAGEDIR" || die "Failed to generate ISO image"
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}
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#
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# main()
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#
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while getopts "a:b:r:c:C:T:Kk:l:i:I:S:s:o:p:v:Vh" opt; do
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case $opt in
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a) BASE_ARCH="$OPTARG";;
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b) BASE_SYSTEM_PKG="$OPTARG";;
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r) XBPS_REPOSITORY="--repository=$OPTARG $XBPS_REPOSITORY";;
|
||
|
|
c) XBPS_CACHEDIR="$OPTARG";;
|
||
|
|
K) readonly KEEP_BUILDDIR=1;;
|
||
|
|
k) KEYMAP="$OPTARG";;
|
||
|
|
l) LOCALE="$OPTARG";;
|
||
|
|
i) INITRAMFS_COMPRESSION="$OPTARG";;
|
||
|
|
I) INCLUDE_DIRS+=("$OPTARG");;
|
||
|
|
S) SERVICE_LIST="$SERVICE_LIST $OPTARG";;
|
||
|
|
s) SQUASHFS_COMPRESSION="$OPTARG";;
|
||
|
|
o) OUTPUT_FILE="$OPTARG";;
|
||
|
|
p) PACKAGE_LIST="$PACKAGE_LIST $OPTARG";;
|
||
|
|
C) BOOT_CMDLINE="$OPTARG";;
|
||
|
|
T) BOOT_TITLE="$OPTARG";;
|
||
|
|
v) LINUX_VERSION="$OPTARG";;
|
||
|
|
V) version; exit 0;;
|
||
|
|
*) usage;;
|
||
|
|
esac
|
||
|
|
done
|
||
|
|
shift $((OPTIND - 1))
|
||
|
|
XBPS_REPOSITORY="$XBPS_REPOSITORY --repository=https://repo-default.voidlinux.org/current --repository=https://repo-default.voidlinux.org/current/musl"
|
||
|
|
|
||
|
|
# Configure dracut to use overlayfs for the writable overlay.
|
||
|
|
BOOT_CMDLINE="$BOOT_CMDLINE rd.live.overlay.overlayfs=1 "
|
||
|
|
|
||
|
|
ARCH=$(xbps-uhelper arch)
|
||
|
|
|
||
|
|
# Set defaults
|
||
|
|
: ${BASE_ARCH:=$(xbps-uhelper arch 2>/dev/null || uname -m)}
|
||
|
|
: ${XBPS_CACHEDIR:="$(pwd -P)"/xbps-cachedir-${BASE_ARCH}}
|
||
|
|
: ${XBPS_HOST_CACHEDIR:="$(pwd -P)"/xbps-cachedir-${ARCH}}
|
||
|
|
: ${KEYMAP:=us}
|
||
|
|
: ${LOCALE:=en_US.UTF-8}
|
||
|
|
: ${INITRAMFS_COMPRESSION:=xz}
|
||
|
|
: ${SQUASHFS_COMPRESSION:=xz}
|
||
|
|
: ${BASE_SYSTEM_PKG:=base-system}
|
||
|
|
: ${BOOT_TITLE:="Void Linux"}
|
||
|
|
|
||
|
|
case $BASE_ARCH in
|
||
|
|
x86_64*|i686*) ;;
|
||
|
|
*) >&2 echo architecture $BASE_ARCH not supported by mklive.sh; exit 1;;
|
||
|
|
esac
|
||
|
|
|
||
|
|
# Required packages in the image for a working system.
|
||
|
|
PACKAGE_LIST="$BASE_SYSTEM_PKG $PACKAGE_LIST"
|
||
|
|
|
||
|
|
# Check for root permissions.
|
||
|
|
if [ "$(id -u)" -ne 0 ]; then
|
||
|
|
die "Must be run as root, exiting..."
|
||
|
|
fi
|
||
|
|
|
||
|
|
if [ -n "$ROOTDIR" ]; then
|
||
|
|
BUILDDIR=$(mktemp --tmpdir="$ROOTDIR" -d)
|
||
|
|
else
|
||
|
|
BUILDDIR=$(mktemp --tmpdir="$(pwd -P)" -d)
|
||
|
|
fi
|
||
|
|
BUILDDIR=$(readlink -f "$BUILDDIR")
|
||
|
|
IMAGEDIR="$BUILDDIR/image"
|
||
|
|
ROOTFS="$IMAGEDIR/rootfs"
|
||
|
|
VOIDHOSTDIR="$BUILDDIR/void-host"
|
||
|
|
BOOT_DIR="$IMAGEDIR/boot"
|
||
|
|
ISOLINUX_DIR="$BOOT_DIR/isolinux"
|
||
|
|
GRUB_DIR="$BOOT_DIR/grub"
|
||
|
|
CURRENT_STEP=0
|
||
|
|
STEP_COUNT=10
|
||
|
|
[ "${#INCLUDE_DIRS[@]}" -gt 0 ] && STEP_COUNT=$((STEP_COUNT+1))
|
||
|
|
|
||
|
|
: ${SYSLINUX_DATADIR:="$VOIDHOSTDIR"/usr/lib/syslinux}
|
||
|
|
: ${GRUB_DATADIR:="$VOIDHOSTDIR"/usr/share/grub}
|
||
|
|
: ${SPLASH_IMAGE:=data/splash.png}
|
||
|
|
: ${XBPS_INSTALL_CMD:=xbps-install}
|
||
|
|
: ${XBPS_REMOVE_CMD:=xbps-remove}
|
||
|
|
: ${XBPS_QUERY_CMD:=xbps-query}
|
||
|
|
: ${XBPS_RINDEX_CMD:=xbps-rindex}
|
||
|
|
: ${XBPS_UHELPER_CMD:=xbps-uhelper}
|
||
|
|
: ${XBPS_RECONFIGURE_CMD:=xbps-reconfigure}
|
||
|
|
|
||
|
|
mkdir -p "$ROOTFS" "$VOIDHOSTDIR" "$ISOLINUX_DIR" "$GRUB_DIR"
|
||
|
|
|
||
|
|
print_step "Synchronizing XBPS repository data..."
|
||
|
|
copy_void_keys "$ROOTFS"
|
||
|
|
copy_void_keys "$VOIDHOSTDIR"
|
||
|
|
XBPS_ARCH=$BASE_ARCH $XBPS_INSTALL_CMD -r "$ROOTFS" ${XBPS_REPOSITORY} -S
|
||
|
|
XBPS_ARCH=$ARCH $XBPS_INSTALL_CMD -r "$VOIDHOSTDIR" ${XBPS_REPOSITORY} -S
|
||
|
|
|
||
|
|
# Get linux version for ISO
|
||
|
|
# If linux version option specified use
|
||
|
|
if [ -n "$LINUX_VERSION" ]; then
|
||
|
|
if ! echo "$LINUX_VERSION" | grep "linux[0-9._]\+"; then
|
||
|
|
die "-v option must be in format linux<version>"
|
||
|
|
fi
|
||
|
|
|
||
|
|
_linux_series="$LINUX_VERSION"
|
||
|
|
PACKAGE_LIST="$PACKAGE_LIST $LINUX_VERSION"
|
||
|
|
else # Otherwise find latest stable version from linux meta-package
|
||
|
|
_linux_series=$(XBPS_ARCH=$BASE_ARCH $XBPS_QUERY_CMD -r "$ROOTFS" ${XBPS_REPOSITORY:=-R} -x linux | grep 'linux[0-9._]\+')
|
||
|
|
fi
|
||
|
|
|
||
|
|
_kver=$(XBPS_ARCH=$BASE_ARCH $XBPS_QUERY_CMD -r "$ROOTFS" ${XBPS_REPOSITORY:=-R} -p pkgver ${_linux_series})
|
||
|
|
KERNELVERSION=$($XBPS_UHELPER_CMD getpkgversion ${_kver})
|
||
|
|
|
||
|
|
if [ "$?" -ne "0" ]; then
|
||
|
|
die "Failed to find kernel package version"
|
||
|
|
fi
|
||
|
|
|
||
|
|
: ${OUTPUT_FILE="void-live-${BASE_ARCH}-${KERNELVERSION}-$(date -u +%Y%m%d).iso"}
|
||
|
|
|
||
|
|
print_step "Installing software to generate the image: ${REQUIRED_PKGS} ..."
|
||
|
|
install_prereqs
|
||
|
|
|
||
|
|
mkdir -p "$ROOTFS"/etc
|
||
|
|
[ -s data/motd ] && cp data/motd "$ROOTFS"/etc
|
||
|
|
[ -s data/issue ] && cp data/issue "$ROOTFS"/etc
|
||
|
|
|
||
|
|
print_step "Installing void pkgs into the rootfs: ${PACKAGE_LIST} ..."
|
||
|
|
install_packages
|
||
|
|
|
||
|
|
: ${DEFAULT_SERVICE_LIST:=agetty-tty1 agetty-tty2 agetty-tty3 agetty-tty4 agetty-tty5 agetty-tty6 udevd}
|
||
|
|
print_step "Enabling services: ${SERVICE_LIST} ..."
|
||
|
|
enable_services ${DEFAULT_SERVICE_LIST} ${SERVICE_LIST}
|
||
|
|
|
||
|
|
if [ "${#INCLUDE_DIRS[@]}" -gt 0 ];then
|
||
|
|
print_step "Copying directory structures into the rootfs ..."
|
||
|
|
copy_include_directories
|
||
|
|
fi
|
||
|
|
|
||
|
|
print_step "Generating initramfs image ($INITRAMFS_COMPRESSION)..."
|
||
|
|
generate_initramfs
|
||
|
|
|
||
|
|
print_step "Generating isolinux support for PC-BIOS systems..."
|
||
|
|
generate_isolinux_boot
|
||
|
|
|
||
|
|
print_step "Generating GRUB support for EFI systems..."
|
||
|
|
generate_grub_efi_boot
|
||
|
|
|
||
|
|
print_step "Cleaning up rootfs..."
|
||
|
|
cleanup_rootfs
|
||
|
|
|
||
|
|
print_step "Generating squashfs image ($SQUASHFS_COMPRESSION) from rootfs..."
|
||
|
|
generate_squashfs
|
||
|
|
|
||
|
|
print_step "Generating ISO image..."
|
||
|
|
generate_iso_image
|
||
|
|
|
||
|
|
hsize=$(du -sh "$OUTPUT_FILE"|awk '{print $1}')
|
||
|
|
info_msg "Created $(readlink -f "$OUTPUT_FILE") ($hsize) successfully."
|