77 lines
2.4 KiB
Bash
77 lines
2.4 KiB
Bash
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#!/bin/bash
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# example call:
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# amd64_x86_pre_iso_script.sh GNOME 64 32 /path/to/Sabayon_Linux_DAILY_x86_G.iso
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remaster_type="${1}"
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current_arch="${2}"
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other_arch="${3}"
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other_iso_path="${4}"
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/usr/sbin/env-update
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. /etc/profile
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pre_iso_signal_handler() {
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if [ -d "${tmp_dir}" ] && [ -n "${tmp_dir}" ]; then
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umount -f "${tmp_dir}"
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umount -f "${tmp_dir}"
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rmdir "${tmp_dir}"
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fi
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}
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trap "pre_iso_signal_handler" EXIT SIGINT SIGQUIT SIGILL SIGTERM SIGHUP
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if [ ! -f "${other_iso_path}" ]; then
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echo "${other_iso_path} not found"
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exit 1
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fi
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isolinux_destination="${CDROOT_DIR}/isolinux/txt.cfg"
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isolinux_source="/sabayon/remaster/minimal_amd64_x86_isolinux.cfg"
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cp "${isolinux_source}" "${isolinux_destination}" || exit 1
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ver=${RELEASE_VERSION}
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[[ -z "${ver}" ]] && ver=${CUR_DATE}
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[[ -z "${ver}" ]] && ver="6"
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sed -i "s/__VERSION__/${ver}/g" "${isolinux_destination}"
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sed -i "s/__FLAVOUR__/${remaster_type}/g" "${isolinux_destination}"
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kms_string=""
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# should KMS be enabled?
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if [ -f "${CHROOT_DIR}/.enable_kms" ]; then
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rm "${CHROOT_DIR}/.enable_kms"
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kms_string="radeon.modeset=1"
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else
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# enable vesafb-tng then
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kms_string="video=vesafb:ywrap,mtrr:3"
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fi
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sed -i "s/__KMS__/${kms_string}/g" "${isolinux_destination}"
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# setup squashfs loop files
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mv "${CDROOT_DIR}/livecd.squashfs" "${CDROOT_DIR}/livecd${current_arch}.squashfs" || exit 1
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# mount other iso image and steal livecd.squashfs
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tmp_dir=$(mktemp -d --suffix=amd64_x86_pre_iso --tmpdir=/var/tmp 2> /dev/null)
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if [ -z "${tmp_dir}" ]; then
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echo "Cannot create temporary directory"
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exit 1
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fi
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# also rename kernel and initramfs inside the CDROOT dir
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mv "${CDROOT_DIR}/boot/sabayon" "${CDROOT_DIR}/boot/sabayon${current_arch}" || exit 1
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mv "${CDROOT_DIR}/boot/sabayon.igz" "${CDROOT_DIR}/boot/sabayon${current_arch}.igz" || exit 1
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mount -o loop "${other_iso_path}" "${tmp_dir}" || exit 1
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other_squashfs_path="${tmp_dir}/livecd.squashfs"
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if [ ! -f "${other_squashfs_path}" ]; then
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echo "Cannot find ${other_squashfs_path}"
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exit 1
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fi
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cp "${other_squashfs_path}" "${CDROOT_DIR}/livecd${other_arch}.squashfs" || exit 1
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# copy kernel and initramfs
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cp "${tmp_dir}/boot/sabayon" "${CDROOT_DIR}/boot/sabayon${other_arch}" || exit 1
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cp "${tmp_dir}/boot/sabayon.igz" "${CDROOT_DIR}/boot/sabayon${other_arch}.igz" || exit 1
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# copy back.jpg to proper location
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isolinux_img="${CHROOT_DIR}/usr/share/backgrounds/isolinux/back.jpg"
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if [ -f "${isolinux_img}" ]; then
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cp "${isolinux_img}" "${CDROOT_DIR}/isolinux/" || exit 1
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fi
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