291 lines
11 KiB
Bash
291 lines
11 KiB
Bash
#!/bin/bash
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#
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# This program is free software; you can redistribute it and/or modify
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# it under the terms of the GNU General Public License as published by
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# the Free Software Foundation; version 2 of the License.
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#
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# This program is distributed in the hope that it will be useful,
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# but WITHOUT ANY WARRANTY; without even the implied warranty of
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# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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# GNU General Public License for more details.
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set_mkinicpio_hooks(){
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if ! ${pxe_boot};then
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msg2 "Removing pxe hooks"
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sed -e 's/miso_pxe_common miso_pxe_http //' \
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-e 's/memdisk //' -i $1
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fi
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if ! ${plymouth_boot};then
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msg2 "Removing plymouth hook"
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sed -e 's/plymouth //' -i $1
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fi
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if ${use_overlayfs};then
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sed -e 's/miso /miso_overlayfs /' -i $1
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fi
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}
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set_silent_switch_root(){
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sed -e 's|"$@"|"$@" >/dev/null 2>&1|' -i $1/usr/lib/initcpio/init
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}
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copy_initcpio(){
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msg2 "Copying initcpio ..."
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cp /usr/lib/initcpio/hooks/miso* $2/usr/lib/initcpio/hooks
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cp /usr/lib/initcpio/install/miso* $2/usr/lib/initcpio/install
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cp $1/mkinitcpio.conf $2/etc/mkinitcpio-${iso_name}.conf
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set_mkinicpio_hooks "$2/etc/mkinitcpio-${iso_name}.conf"
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set_silent_switch_root "$2"
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}
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# $1: work_dir
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gen_boot_image(){
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local _kernver=$(cat $1/usr/lib/modules/*/version)
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chroot-run $1 \
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/usr/bin/mkinitcpio -k ${_kernver} \
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-c /etc/mkinitcpio-${iso_name}.conf \
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-g /boot/${iso_name}.img
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}
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copy_preloader_efi(){
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msg2 "Copying efi loaders ..."
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cp $1/usr/share/efitools/efi/PreLoader.efi $2/bootx64.efi
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cp $1/usr/share/efitools/efi/HashTool.efi $2/
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}
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copy_loader_efi(){
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cp $1/usr/lib/systemd/boot/efi/systemd-bootx64.efi $2/loader.efi
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}
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is_intel_ucode(){
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if [[ -f $1/iso/${iso_name}/boot/intel_ucode.img ]] ; then
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return 0
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else
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return 1
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fi
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}
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copy_ucode(){
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cp $1/boot/intel-ucode.img $2/intel_ucode.img
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cp $1/usr/share/licenses/intel-ucode/LICENSE $2/intel_ucode.LICENSE
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}
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copy_boot_images(){
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msg2 "Copying boot images ..."
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cp $1/x86_64/${iso_name} $1/efiboot/EFI/miso/${iso_name}.efi
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cp $1/x86_64/${iso_name}.img $1/efiboot/EFI/miso/${iso_name}.img
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if $(is_intel_ucode "$1"); then
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cp $1/iso/${iso_name}/boot/intel_ucode.img $1/efiboot/EFI/miso/intel_ucode.img
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fi
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}
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write_efi_loader_conf(){
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prepare_dir "$1"
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local fn=loader.conf
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local conf=$1/${fn}
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msg2 "Writing %s ..." "${fn}"
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echo 'timeout 3' > ${conf}
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echo "default ${iso_name}-${target_arch}-free" >> ${conf}
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}
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gen_boot_args(){
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local args=(quiet)
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if ${plymouth_boot};then
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args+=(splash)
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fi
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echo ${args[@]}
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}
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write_usb_efi_loader_entry(){
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prepare_dir "$1/iso/loader/entries"
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local drv='free' switch="$2"
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[[ ${switch} == 'yes' ]] && drv='nonfree'
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local fn=${iso_name}-${target_arch}-${drv}.conf
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local conf=$1/iso/loader/entries/${fn}
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msg2 "Writing %s ..." "${fn}"
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echo "title ${dist_name} Linux ${target_arch} UEFI USB (${drv})" > ${conf}
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echo "linux /${iso_name}/boot/${target_arch}/${iso_name}" >> ${conf}
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if $(is_intel_ucode "$1") ; then
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echo "initrd /${iso_name}/boot/intel_ucode.img" >> ${conf}
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fi
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echo "initrd /${iso_name}/boot/${target_arch}/${iso_name}.img" >> ${conf}
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echo "options misobasedir=${iso_name} misolabel=${iso_label} nouveau.modeset=1 i915.modeset=1 radeon.modeset=1 logo.nologo overlay=${drv} nonfree=${switch} $(gen_boot_args)" >> ${conf}
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}
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write_dvd_efi_loader_entry(){
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prepare_dir "$1/efiboot/loader/entries"
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local drv='free' switch="$2"
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[[ ${switch} == 'yes' ]] && drv='nonfree'
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local fn=${iso_name}-${target_arch}-${drv}.conf
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local conf=$1/efiboot/loader/entries/${fn}
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msg2 "Writing %s ..." "${fn}"
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echo "title ${dist_name} Linux ${target_arch} UEFI DVD (${drv})" > ${conf}
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echo "linux /EFI/miso/${iso_name}.efi" >> ${conf}
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if $(is_intel_ucode "$1") ; then
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echo "initrd /EFI/miso/intel_ucode.img" >> ${conf}
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fi
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echo "initrd /EFI/miso/${iso_name}.img" >> ${conf}
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echo "options misobasedir=${iso_name} misolabel=${iso_label} nouveau.modeset=1 i915.modeset=1 radeon.modeset=1 logo.nologo overlay=${drv} nonfree=${switch} $(gen_boot_args)" >> ${conf}
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}
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copy_isolinux_bin(){
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msg2 "Copying isolinux bios binaries ..."
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cp $1/usr/lib/syslinux/bios/{{isolinux,isohdpfx}.bin,{ldlinux,gfxboot,whichsys,mboot,hdt,chain,libcom32,libmenu,libutil,libgpl}.c32} $2/iso/isolinux
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}
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gen_initrd_arg(){
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local path="/${iso_name}/boot/${target_arch}/${iso_name}.img"
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local arg="initrd=${path}"
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if $(is_intel_ucode "$1") ; then
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arg="initrd=/${iso_name}/boot/intel_ucode.img,${path}"
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fi
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echo $arg
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}
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write_isolinux_cfg(){
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local conf=$1/iso/isolinux/isolinux.cfg
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msg2 "Writing %s ..." "${conf##*/}"
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echo "default start" > ${conf}
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echo "implicit 1" >> ${conf}
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echo "display isolinux.msg" >> ${conf}
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echo "ui gfxboot bootlogo isolinux.msg" >> ${conf}
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echo "prompt 1" >> ${conf}
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echo "timeout 200" >> ${conf}
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echo '' >> ${conf}
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echo "label start" >> ${conf}
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echo " kernel /${iso_name}/boot/${target_arch}/${iso_name}" >> ${conf}
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local initrd_arg=$(gen_initrd_arg "$1")
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echo " append ${initrd_arg} misobasedir=${iso_name} misolabel=${iso_label} nouveau.modeset=1 i915.modeset=1 radeon.modeset=1 logo.nologo overlay=free $(gen_boot_args) showopts" >> ${conf}
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echo '' >> ${conf}
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if ${nonfree_mhwd};then
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echo "label nonfree" >> ${conf}
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echo " kernel /${iso_name}/boot/${target_arch}/${iso_name}" >> ${conf}
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echo " append ${initrd_arg} misobasedir=${iso_name} misolabel=${iso_label} nouveau.modeset=0 i915.modeset=1 radeon.modeset=0 nonfree=yes logo.nologo overlay=nonfree $(gen_boot_args) showopts" >> ${conf}
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echo '' >> ${conf}
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fi
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echo "label harddisk" >> ${conf}
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echo " com32 whichsys.c32" >> ${conf}
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echo " append -iso- chain.c32 hd0" >> ${conf}
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echo '' >> ${conf}
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echo "label hdt" >> ${conf}
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echo " kernel hdt.c32" >> ${conf}
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echo '' >> ${conf}
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echo "label memtest" >> ${conf}
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echo " kernel memtest" >> ${conf}
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}
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write_isolinux_msg(){
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local conf=$1/iso/isolinux/isolinux.msg
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msg2 "Writing %s ..." "${conf##*/}"
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echo "Welcome to ${dist_name} Linux!" > ${conf}
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echo '' >> ${conf}
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echo "To start the system enter 'start' and press <return>" >> ${conf}
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echo '' >> ${conf}
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echo '' >> ${conf}
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echo "Available boot options:" >> ${conf}
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echo "start - Start ${dist_name} Live System" >> ${conf}
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if ${nonfree_mhwd};then
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echo "nonfree - Start with proprietary drivers" >> ${conf}
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fi
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echo "harddisk - Boot from local hard disk" >> ${conf}
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echo "hdt - Run Hardware Detection Tool" >> ${conf}
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echo "memtest - Run Memory Test" >> ${conf}
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}
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update_isolinux_cfg(){
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local conf=$1/iso/isolinux/isolinux.cfg
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msg2 "Updating %s ..." "${conf##*/}"
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sed -e "s|%ISO_LABEL%|${iso_label}|g;
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s|%ISO_NAME%|${iso_name}|g;
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s|%ARCH%|${target_arch}|g" -i ${conf}
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}
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update_isolinux_msg(){
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local conf=$1/iso/isolinux/isolinux.msg
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msg2 "Updating %s ..." "${conf##*/}"
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sed -e "s|%DIST_NAME%|${dist_name}|g" -i ${conf}
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}
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write_isomounts(){
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local file=$1/isomounts
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echo '# syntax: <img> <arch> <mount point> <type> <kernel argument>' > ${file}
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echo '# Sample kernel argument in syslinux: overlay=extra,extra2' >> ${file}
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echo '' >> ${file}
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msg2 "Writing live entry ..."
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echo "${target_arch}/live-image.sqfs ${target_arch} / squashfs" >> ${file}
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if [[ -f ${packages_mhwd} ]] ; then
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msg2 "Writing mhwd entry ..."
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echo "${target_arch}/mhwd-image.sqfs ${target_arch} / squashfs" >> ${file}
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fi
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if [[ -f "${packages_custom}" ]] ; then
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msg2 "Writing %s entry ..." "${profile}"
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echo "${target_arch}/${profile}-image.sqfs ${target_arch} / squashfs" >> ${file}
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fi
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msg2 "Writing root entry ..."
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echo "${target_arch}/root-image.sqfs ${target_arch} / squashfs" >> ${file}
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}
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################################# testing syslinux efi ####################################
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copy_syslinux_efi(){
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msg2 "Copying syslinux efi binaries ..."
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cp $1/usr/lib/syslinux/efi64/{ldlinux.e64,*.c32} $2
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cp $1/usr/lib/syslinux/efi64/syslinux.efi $2/bootx64.efi
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cp ${DATADIR}/isolinux/back800x600.jpg $2/splash.jpg
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}
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write_syslinux_cfg(){
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local conf=$1/syslinux.cfg
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msg2 "Writing %s ..." "syslinux.cfg"
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echo "DEFAULT free" > $conf
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echo "PROMPT 1" >> $conf
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echo "TIMEOUT 200" >> $conf
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echo "#KBDMAP de.ktl" >> $conf
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echo "" >> $conf
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echo "UI vesamenu.c32" >> $conf
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echo "" >> $conf
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echo "MENU TITLE ${dist_name} Linux" >> $conf
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echo "MENU BACKGROUND splash.jpg" >> $conf
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echo "" >> $conf
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echo "MENU COLOR border 30;44 #40ffffff #a0000000 std" >> $conf
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echo "MENU COLOR title 1;36;44 #9033ccff #a0000000 std" >> $conf
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echo "MENU COLOR sel 7;37;40 #e0ffffff #20ffffff all" >> $conf
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echo "MENU COLOR unsel 37;44 #50ffffff #a0000000 std" >> $conf
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echo "MENU COLOR help 37;40 #c0ffffff #a0000000 std" >> $conf
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echo "MENU COLOR timeout_msg 37;40 #80ffffff #00000000 std" >> $conf
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echo "MENU COLOR timeout 1;37;40 #c0ffffff #00000000 std" >> $conf
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echo "MENU COLOR msg07 37;40 #90ffffff #a0000000 std" >> $conf
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echo "MENU COLOR tabmsg 31;40 #30ffffff #00000000 std" >> $conf
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echo "" >> $conf
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echo "LABEL free" >> $conf
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echo " MENU LABEL ${dist_name} Linux ${target_arch}" >> $conf
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case $2 in
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usb)
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echo " LINUX /EFI/miso/${iso_name}.efi" >> $conf
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echo " INITRD /EFI/miso/${iso_name}.img" >> $conf
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;;
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dvd)
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echo " LINUX /${iso_name}/boot/${target_arch}/${iso_name}" >> $conf
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echo " INITRD /${iso_name}/boot/${target_arch}/${iso_name}.img" >> $conf
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;;
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esac
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if ${nonfree_mhwd};then
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echo " APPEND misobasedir=${iso_name} misolabel=${iso_label} nouveau.modeset=1 i915.modeset=1 radeon.modeset=1 logo.nologo nonfree=yes overlay=nonfree $(gen_boot_args)" >> $conf
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else
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echo " APPEND misobasedir=${iso_name} misolabel=${iso_label} nouveau.modeset=1 i915.modeset=1 radeon.modeset=1 logo.nologo nonfree=no overlay=nonfree $(gen_boot_args)" >> $conf
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fi
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echo "" >> $conf
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echo "LABEL hdt" >> $conf
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echo " MENU LABEL HDT (Hardware Detection Tool)" >> $conf
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echo " COM32 hdt.c32" >> $conf
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echo "" >> $conf
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echo "LABEL reboot" >> $conf
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echo " MENU LABEL Reboot" >> $conf
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echo " COM32 reboot.c32" >> $conf
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echo "" >> $conf
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echo "LABEL poweroff" >> $conf
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echo " MENU LABEL Poweroff" >> $conf
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echo " COM32 poweroff.c32" >> $conf
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}
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