test enchants 2
This commit is contained in:
Danieliskot
@@ -0,0 +1,3 @@
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[submodule "ext/checkbox"]
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path = ext/checkbox
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url = https://github.com/pedro-hs/checkbox.sh
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@@ -3,6 +3,7 @@ Linux Live Framework
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Copyright (C) 2023 Tomas M. <slax.org, linux-live.org>.
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Copyright (C) 2023 Daniel K. <danielisko.net, git.danielisko.net>.
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Copyright (C) 2020 Pedro Santos Arruda <github.com/pedro-hs>
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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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+1
-3
@@ -6,7 +6,6 @@ This project is for supporting many CPUs architectures & extended functions unli
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Note:
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* Your distro must have installed:
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- squashfs-tools,
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- xorriso,
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- cpio,
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- file,
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- gzip,
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@@ -15,7 +14,7 @@ Note:
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- grep,
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- rsync,
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- find-utils,
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- syslinux-utils,
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- grub2,
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- bash,
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- (Optional) mdadm.
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- (Optional for light "system.sfs", (if most on left then best compression)) zstd, xz, lzma, bzip2 and gzip.
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@@ -28,7 +27,6 @@ Note:
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- fdisk,
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- cfdisk,
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- mke2fs,
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- grub2.
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* You can also boot your linux distro in frugal mode (for Windows and Linux):
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- For Linux (All hdd free space in frugal mode):
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- Boot your linux distro,
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@@ -1,9 +1,10 @@
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#!/usr/bin/env bash
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set -eE -o pipefail
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exec > >(tee -i /tmp/lif.log) 2>&1
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. initrd/functions
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set -eET -o pipefail
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exec > >(tee -i /tmp/llf.log) 2>&1
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cd "$(dirname $(readlink -f ${0}))"
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cp -fv config .config
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cp -f $([ ${V} ]&&echo ${V}) config .config
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for i in mksquashfs cpio gzip sed grep xorriso tar find file; do
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if [ ! -x "$(command -v ${i})" ]; then
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case ${i} in
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@@ -18,18 +19,21 @@ for i in mksquashfs cpio gzip sed grep xorriso tar find file; do
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done
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main()
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{
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local top DATA INITRD ret tmpRoot utc v
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local DATA ret tmpRoot utc v krnV
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echo "KERNEL=\"${kernel}}\"" >>.config
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echo "LMK=\"/lib/modules/$(file -bL ${kernel} | grep -o 'version .*' | cut -d' ' -f2)\"" >>.config
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top="$(pwd)"
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echo "LMK=\"/lib/modules/\"" >>.config
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krnV="$(file -bL ${kernel} | grep -o 'version .*' | cut -d' ' -f2)"
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top="${PWD}"
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INITRAMFS="${workTmpDir}/initRd"
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DATA="${workTmpDir}/isoImage"
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INITRD="$(initrd/create)"
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env DATA="${DATA}" INITRAMFS="${INITRAMFS}" V="${V}" top="${top}" initrd/create
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ret="${?}"
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tmpRoot="${workTmpDir}/tmpRoot"
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mkdir -pv ${DATA}/changes ${DATA}/os/modules
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rsync --force -aAP $(for i in $(awk '{print $2}' /proc/mounts) /tmp; do echo "--exclude=${i}/*"; done) / ${tmpRoot}
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chmod +x -Rv inc2sys
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cp -rvf inc2sys/* ${tmpRoot}
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mkdir -p $([ ${V} ]&&echo ${V}) ${DATA}/changes ${DATA}/os/modules
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mv -f $([ ${V} ]&&echo ${V}) ${INITRAMFS}.img ${DATA}/initrd.img
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rsync --force -aA $([ ${V} ]&&echo -P) $(for i in $(awk '{print $2}' /proc/mounts) /tmp; do echo "--exclude=${i}/*"; done) $(for i in /lib/modules/*; do [[ "${i}" =~ ${krnV} ]]&&continue||echo "--exclude=${i}";done) / ${tmpRoot}
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chmod +x -R $([ ${V} ]&&echo ${V}) inc2sys
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cp -rf $([ ${V} ]&&echo ${V}) inc2sys/* ${tmpRoot}
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mknod ${tmpRoot}/dev/console c 5 1
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mknod ${tmpRoot}/dev/null c 1 3
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mknod ${tmpRoot}/dev/ram0 b 1 0
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@@ -37,70 +41,61 @@ main()
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mknod ${tmpRoot}/dev/tty2 c 4 2
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mknod ${tmpRoot}/dev/tty3 c 4 3
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mknod ${tmpRoot}/dev/tty4 c 4 4
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for i in zstd xz lzma bzip2 gzip; do
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mksquashfs ${tmpRoot} ${DATA}/os/system.sfs -comp ${i} -noappend -limit 50
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for i in zstd xz lz4 lzo gzip; do
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mksquashfs ${tmpRoot} ${DATA}/os/system.sfs -comp $([ ${i} = lz4 ]&&echo echo "${i} -Xhc"||echo ${i}) $([ ${V} ]&&echo "-progress"||echo "-no-progress") -processors $(($(nproc)/6)) -noappend -limit 50
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[ -e ${DATA}/os/system.sfs ]&&break
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done
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mv -fv ${INITRD} ${DATA}/initrd.img
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cp -rvf bootfiles/* ${DATA}
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cp -rf $([ ${V} ]&&echo ${V}) bootfiles/* ${DATA}
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for i in ${DATA}/syslinux.cfg ${DATA}/boot/grub/grub.cfg; do
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sed -i -r "s/__DISTRO__/${DISTRO}/" ${i}
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done
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cp -f ${KERNEL} ${DATA}/vmlinuz
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cp -f $([ ${V} ]&&echo ${V}) ${KERNEL} ${DATA}/vmlinuz
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cd ${DATA}
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utc="$(date +%s)"
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v="$(git -C ${top} rev-parse HEAD 2>/dev/null|tr [:lower:] [:upper:]):$(git -C ${top} branch --show-current 2>/dev/null|tr [:lower:] [:upper:]):GIT"||v="INFINITY:PRIVATE:LOCAL"
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cat <<eot >.LlfMeta
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# Built using Linux-Live-Framework technology.
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LLF_VERSION="${v}"
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LLF_NAME="${DISTRO}"
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LLF_VERSION="${v}"
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LLF_UTC="${utc}"
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eot
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[[ ${ret} = 2 ]]&&echo "LLF_ELF_STATIC_INITRD=\"y\"" >>.LlfMeta||echo "LLF_ELF_STATIC_INITRD=\"n\"" >>.LlfMeta
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xorriso -as mkisofs -o /${DISTRO}-${utc}.iso -iso-level 3 -J -R -D -A ${DISTRO} -V ${DISTRO} -no-emul-boot -boot-info-table -boot-load-size 2 -b boot/grub/i386-pc/eltorito.img -c boot/grub/grub.cat -eltorito-alt-boot -e /efi.img -no-emul-boot .
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isohybrid --version >/dev/null 2>&1&&isohybrid -u /${DISTRO}-${utc}.iso
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return 0
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grub-mkrescue $([ ${V} ]&&echo ${V}) -o /${DISTRO}-${utc}.iso --compress=xz --product-name="${DISTRO}" --product-version="v=${v} t=${UTC}" .
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#xorriso -as mkisofs -o /${DISTRO}-${utc}.iso -iso-level 3 -J -R -D -A ${DISTRO} -V ${DISTRO} -no-emul-boot -boot-info-table -boot-load-size 2 -b isolinux.bin -c boot/grub/grub.cat -eltorito-alt-boot -e /efi.img -no-emul-boot .
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#isohybrid --version >/dev/null 2>&1&&isohybrid -u /${DISTRO}-${utc}.iso
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}
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chooseKernel()
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selectKernel()
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{
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local n=0 list
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mapfile -t list < <(find /boot -type f | egrep "bzImage|kernel|vmlinuz" 2>/dev/null | egrep -v "init|*.old")
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local checkbox_output list krn
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mapfile -t list < <(find /boot -type f|egrep"bzImage|kernel|vmlinuz" 2>/dev/null|egrep -v "init|$.old"|sort -n)
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if [ ${#list[@]} -gt 1 ]; then
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echo -e "Please choose your kernel to proceed:\nChoose number from ${n} to ${#list[@]}\n-----\n"
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for a in "${list[@]}"; do
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echo "[${n}] - ${a}"
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((n++))
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done
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echo "-----"
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read kernel
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kernel="/boot/${list[${kernel}]}"
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. ext/checkbox/checkbox.sh checkbox.sh --message="Please choose your kernel version to proceed:" --index --options="$(for i in "${list[@]}"; do basename "${i}";done;)"
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krn="/boot/${list[${checkbox_output}]}"
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else
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kernel="/boot/${list[0]}"
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krn="${list[0]}"
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fi
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kernel="${krn}"
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export kernel
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return 0
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}
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declare -g kernel DISTRO workTmpDir V setCompatFlags
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for i; do
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case ${i} in
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-i|--interactive) helper="true" ;;
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-k|--kernel) export kernel="${2}"; shift ;;
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-i|--interactive) helper=true ;;
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-k|--kernel) kernel="${2}"; shift ;;
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-d|--distro) DISTRO="${2}"; shift ;;
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-w|--workdir) workTmpDir="${2}"; shift ;;
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-D|--debug) set -x; export V="-v" ;;
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-C|--clean) clean="true" ;;
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-D|--debug) set -x; setCompatFlags+=" -x " ;;
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-n|--dry-run) set -n; setCompatFlags+=" -n " ;;
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-v|--verbose) set -v; V="-v" ;;
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-C|--clean) clean=true ;;
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--) shift; break ;;
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*) echo "Unknown option: ${i}"; exit 1 ;;
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esac
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done
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trap '[[ ${clean} ]]&&echo "Cleaning up..."&&rm -rvf ${workTmpDir} /tmp/MlbInitRd{,.img};exit 1' 2 6 15
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export workTmpDir
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[[ -t 0 && ${helper} || ${helper} ]]&&if chooseKernel&&main; then true else; false; fi
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[[ ! ${helper} ]]&& {
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[[ ! -e ${kernel} ]]&&echo "[E]: Kernel not found: ${kernel}"&&false
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[[ -z ${DISTRO} ]]&&. .config&&echo "[W]: DISTRO not set. Using defaults: ${DISTRO}"||true
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[[ -z ${workTmpDir} ]]&&workTmpDir="$(mktemp -d /tmp/Llf_WorkDir_XXXXXXX)"&&echo "[W]: workTmpDir not set. Using defaults: ${workTmpDir}"&&true
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export workTmpDir
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export DISTRO
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mkdir -pv "${workTmpDir}"
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if main; then true; else false; fi
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}
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trap '. initrd/functions&&[[ ${clean} ]]&& { m A "\nCleaning-up";if rp "rm -rf ${workTmpDir}";then m i "Done!\n";else m w "Failed!\n";fi; };exit ${?}' HUP INT QUIT ILL TRAP ABRT TERM
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[[ -t 0 && ${helper} || ${helper} ]]&&if selectKernel&&main; then true else; false; fi
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[[ -e ${kernel} ]]||m e "Kernel not found: ${kernel}\n"&&false
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[[ -z ${DISTRO} ]]&&. .config&&m w "DISTRO not set. Using defaults: ${DISTRO}\n"||true
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workTmpDir="${workTmpDir:-$(mktemp -d /tmp/Llf_WorkDir_XXXXXXX)}"||true
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mkdir -p "${workTmpDir}"
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if main; then true; else false; fi
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Submodule
+1
Submodule ext/checkbox added at 5692b6e8f0
+68
-85
@@ -1,127 +1,110 @@
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#!/usr/bin/env bash
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set -x
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cd "$(dirname $(readlink -f ${0}))"||exit 1
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#set -eET -o pipefail
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export setCompatFlags top
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grep -q -- -x <<<"${setCompatFlags}"&&set -x
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grep -q -- -n <<<"${setCompatFlags}"&&set -n
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grep -q -- -v <<<"${V}"&&set -v
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cd "$(dirname $(readlink -f ${0}))"||false
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. ../.config||false
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trap 'rm -rf ${TOP}/${INITRAMFS}{,.img};exit ${?}' HUP INT QUIT ILL TRAP ABRT TERM
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. ../.config
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INITRAMFS="/tmp/LifInitRd"
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trap "rm -rf ${INITRAMFS}&&exit 1" 2 3 6 15
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#add more ELFs, if need ;)
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list=(bash tar e2fsck fsck.fat f2fs mdadm mount.ntfs-3g blkid)
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# copy file to initramfs tree, including
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# all library dependencies (as shown by ldd)
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# $1 = file to copy (full path)
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# ${1} = file to copy (full path)
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copy_including_deps()
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{
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# if source doesn't exist or target exists, do nothing
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if [ ! -e "$1" -o -e "$INITRAMFS"/"$1" ]; then
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if [[ ! -e "${1}" || -e "${INITRAMFS}"/"${1}" || -e ${INITRAMFS}"/${2}" ]]; then
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return 1
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fi
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cp -R --parents "$1" "$INITRAMFS"
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if [ -L "$1" ]; then
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DIR="$(dirname "$1")"
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LNK="$(readlink "$1")"
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[ ${2} ]&&cp -r -T $([ ${V} ]&&echo ${V}) "${1}" "${INITRAMFS}/bin"||cp -r --parents $([ ${V} ]&&echo ${V}) "${1}" "${INITRAMFS}"
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if [ -L "${1}" ]; then
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DIR="$(dirname "${1}")"
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LNK="$(readlink "${1}")"
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copy_including_deps "$(cd "$DIR"; realpath -s "$LNK")"
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fi
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ldd "$1" 2>/dev/null | sed -r "s/.*=>|[(].*//g" | sed -r "s/^\\s+|\\s+\$//" \
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ldd "${1}" 2>/dev/null | sed -r "s/.*=>|[(].*//g" | sed -r "s/^\\s+|\\s+\$//" \
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| while read LIB; do
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copy_including_deps "$LIB"
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done
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for MOD in $(find "$1" -type f -name "*.ko"); do
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for MOD in $(find "${1}" -type f -name "*.ko"); do
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for DEP in $(cat /$LMK/modules.dep | fgrep /$(basename $MOD):); do
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copy_including_deps "/$LMK/$DEP"
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done
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done
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shift
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if [ "$1" != "" ]; then
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copy_including_deps "$@"
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if [ "${1}" != "" ]; then
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copy_including_deps "${@}"
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fi
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}
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incDynElf()
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{
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local f
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f="$(type -P ${1})"
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copy_including_deps ${f} /bin/$(basename ${f})
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return ${?}
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}
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rm -Rf $INITRAMFS
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mkdir -p $INITRAMFS/{bin,dev,etc,lib,lib64,mnt,proc,root,run,sys,tmp,usr,var/log}
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mkdir -p $INITRAMFS/usr/{sbin,bin}
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ln -s bin $INITRAMFS/sbin
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mkdir -p $([ ${V} ]&&echo ${V}) ${INITRAMFS}/{bin,dev,etc,lib{32,64,x32,},mnt,proc,root,run,sys,tmp,usr{,/local}/{sbin,bin,lib{32,64,x32,}},var/log}
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# If bb is not found use all static prebuilt
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copy_including_deps /bin/busybox || { cp static/busybox $INITRAMFS/bin;static="true"; }
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for i in $($INITRAMFS/bin/busybox --list|egrep -v "tar|init"); do [ ! -e $INITRAMFS/bin/$i ]&&ln -sf busybox $INITRAMFS/bin/$i; done
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incDynElf busybox || { cp -f $([ ${V} ]&&echo ${V}) static/busybox ${INITRAMFS}/bin;static=true; }
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for i in $(${INITRAMFS}/bin/busybox --list|egrep -v "tar|init|blkid"); do ln -sf $([ ${V} ]&&echo ${V}) busybox ${INITRAMFS}/bin/$i; done
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mknod $INITRAMFS/dev/console c 5 1
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mknod $INITRAMFS/dev/null c 1 3
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mknod $INITRAMFS/dev/ram0 b 1 0
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mknod $INITRAMFS/dev/tty1 c 4 1
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mknod $INITRAMFS/dev/tty2 c 4 2
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mknod $INITRAMFS/dev/tty3 c 4 3
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mknod $INITRAMFS/dev/tty4 c 4 4
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mknod ${INITRAMFS}/dev/console c 5 1
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mknod ${INITRAMFS}/dev/null c 1 3
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mknod ${INITRAMFS}/dev/ram0 b 1 0
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mknod ${INITRAMFS}/dev/tty1 c 4 1
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mknod ${INITRAMFS}/dev/tty2 c 4 2
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mknod ${INITRAMFS}/dev/tty3 c 4 3
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mknod ${INITRAMFS}/dev/tty4 c 4 4
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copy_including_deps /$LMK/kernel/fs
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for LINE in $(find /$LMK/kernel/ | grep crc32c); do
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copy_including_deps $LINE
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done
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copy_including_deps /$LMK/kernel/drivers/staging/zsmalloc # needed by zram
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copy_including_deps /$LMK/kernel/drivers/block/zram
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copy_including_deps /$LMK/kernel/drivers/block/loop.*
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# usb drivers
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copy_including_deps /$LMK/kernel/drivers/usb/storage/usb-storage.*
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copy_including_deps /$LMK/kernel/drivers/usb/host
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copy_including_deps /$LMK/kernel/drivers/usb/common
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copy_including_deps /$LMK/kernel/drivers/usb/core
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copy_including_deps /$LMK/kernel/drivers/hid/usbhid
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copy_including_deps /$LMK/kernel/drivers/hid/hid.*
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copy_including_deps /$LMK/kernel/drivers/hid/uhid.*
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copy_including_deps /$LMK/kernel/drivers/hid/hid-generic.*
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# disk and cdrom drivers
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copy_including_deps /$LMK/kernel/drivers/cdrom
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copy_including_deps /$LMK/kernel/drivers/scsi/sr_mod.*
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copy_including_deps /$LMK/kernel/drivers/scsi/sd_mod.*
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copy_including_deps /$LMK/kernel/drivers/scsi/scsi_mod.*
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copy_including_deps /$LMK/kernel/drivers/scsi/sg.*
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copy_including_deps /$LMK/kernel/drivers/ata
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copy_including_deps /$LMK/kernel/drivers/nvme
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copy_including_deps /$LMK/kernel/drivers/mmc
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# copy all custom-built modules
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copy_including_deps /$LMK/updates
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copy_including_deps /$LMK/modules.*
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cp static/mount.dynfilefs $INITRAMFS/bin
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cp static/fsck $INITRAMFS/bin
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[[ ${static} ]]&&cp static/bash $INITRAMFS/bin||copy_including_deps /bin/bash
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[[ ${static} ]]&&cp static/tar $INITRAMFS/bin||copy_including_deps /bin/tar||copy_including_deps /usr/bin/tar
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[[ ${static} ]]&&cp static/e2fsck $INITRAMFS/bin||copy_including_deps /sbin/e2fsck
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[[ ${static} ]]&&cp static/fsck.fat $INITRAMFS/bin||copy_including_deps /sbin/fsck.fat
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[[ ${static} ]]&&cp static/f2fs $INITRAMFS/bin||copy_including_deps /sbin/fsck.f2fs
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[[ ${static} ]]&&cp static/mdadm $INITRAMFS/bin||copy_including_deps /sbin/mdadm
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[[ ${static} ]]&&cp static/mount.ntfs-3g $INITRAMFS/bin||copy_including_deps /sbin/mount.ntfs-3g
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||||
#[[ ${static} ]]&&cp static/blkid $INITRAMFS/bin||copy_including_deps /sbin/blkid
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#[[ ${static} ]]&©_including_deps /usr/bin/eject || cp static/eject $INITRAMFS/bin
|
||||
for i in /$LMK/kernel/fs $(find /$LMK/kernel/ | grep crc32) /$LMK/kernel/drivers/staging/zsmalloc /$LMK/kernel/drivers/block/zram /$LMK/kernel/drivers/block/loop.* /$LMK/kernel/drivers/usb/storage/usb-storage.* /$LMK/kernel/drivers/usb/host /$LMK/kernel/drivers/usb/common /$LMK/kernel/drivers/usb/core /$LMK/kernel/drivers/hid/usbhid /$LMK/kernel/drivers/hid/hid.* /$LMK/kernel/drivers/hid/uhid.* /$LMK/kernel/drivers/hid/hid-generic.* /$LMK/kernel/drivers/cdrom /$LMK/kernel/drivers/scsi/sr_mod.* /$LMK/kernel/drivers/scsi/sd_mod.* /$LMK/kernel/drivers/scsi/scsi_mod.* /$LMK/kernel/drivers/scsi/sg.* /$LMK/kernel/drivers/ata /$LMK/kernel/drivers/nvme /$LMK/kernel/drivers/mmc /$LMK/updates /$LMK/modules.*; do copy_including_deps ${i};done
|
||||
|
||||
cp -f $([ ${V} ]&&echo ${V}) static/mount.dynfilefs static/fsck ${top}/ext/checkbox/checkbox.sh ${INITRAMFS}/bin
|
||||
if [[ ${static} ]]; then
|
||||
for i in "${list[@]}"; do
|
||||
cp -f $([ ${V} ]&&echo ${V}) static/${i} ${INITRAMFS}/bin
|
||||
done
|
||||
else
|
||||
for i in "${list[@]}"; do
|
||||
incDynElf ${i}
|
||||
done
|
||||
fi
|
||||
# trim modules.order file. Perhaps we could remove it entirely
|
||||
MODULEORDER="$(cd "$INITRAMFS/$LMK/"; find -name "*.ko" | sed -r "s:^./::g" | tr "\n" "|" | sed -r "s:[.]:.:g")"
|
||||
cat $INITRAMFS/$LMK/modules.order | sed -r "s/.ko.gz\$/.ko/" | grep -E "$MODULEORDER"/foo/bar > $INITRAMFS/$LMK/_
|
||||
mv $INITRAMFS/$LMK/_ $INITRAMFS/$LMK/modules.order
|
||||
MODULEORDER="$(cd "${INITRAMFS}/$LMK/"; find . -name "*.ko" | sed -r "s:^./::g" | tr "\n" "|" | sed -r "s:[.]:.:g")"
|
||||
cat ${INITRAMFS}/$LMK/modules.order | sed -r "s/.ko.gz\$/.ko/" | grep -E "$MODULEORDER"/foo/bar > ${INITRAMFS}/$LMK/_
|
||||
mv -f $([ ${V} ]&&echo ${V}) ${INITRAMFS}/$LMK/_ ${INITRAMFS}/$LMK/modules.order
|
||||
|
||||
depmod -b $INITRAMFS $(ls $INITRAMFS/lib/modules | sort)
|
||||
depmod -b ${INITRAMFS} $(ls ${INITRAMFS}/lib/modules | sort)
|
||||
|
||||
echo "root::0:0::/root:/bin/sh" >$INITRAMFS/etc/passwd
|
||||
touch $INITRAMFS/etc/{m,fs}tab
|
||||
echo "root::0:0::/root:/bin/bash" >${INITRAMFS}/etc/passwd
|
||||
:>${INITRAMFS}/etc/{m,fs}tab
|
||||
|
||||
cp shutdown $INITRAMFS
|
||||
cp functions $INITRAMFS/lib
|
||||
cp init $INITRAMFS
|
||||
ln -s ../init $INITRAMFS/bin/init
|
||||
cp ../.config $INITRAMFS/lib
|
||||
chmod a+x -R $INITRAMFS
|
||||
cp -f $([ ${V} ]&&echo ${V}) functions ${INITRAMFS}/lib
|
||||
cp -f $([ ${V} ]&&echo ${V}) init shutdown ${INITRAMFS}
|
||||
ln -sf -$([ ${V} ]&&echo ${V}) ../init ${INITRAMFS}/bin/init
|
||||
cp -f $([ ${V} ]&&echo ${V}) ../.config ${INITRAMFS}/lib
|
||||
chmod a+x -R $([ ${V} ]&&echo ${V}) ${INITRAMFS}
|
||||
|
||||
cd $INITRAMFS
|
||||
find | cpio -R root:root -o -H newc 2>/dev/null | gzip -cf9 >$INITRAMFS.img
|
||||
echo $INITRAMFS.img
|
||||
cd ${INITRAMFS}
|
||||
find lib usr{,/local}/lib -name "*.so" -exec sh -c 'ln -s ${1} lib/$(basename ${1})' _ {} \;
|
||||
# for d in {s,}bin usr{,/local}/{s,}bin; do
|
||||
# for f in ${d}/*; do
|
||||
# ln -s ${f} bin
|
||||
# done
|
||||
# done
|
||||
|
||||
find . | cpio -R root:root -o -H newc 2>/dev/null | gzip -cf9 >${INITRAMFS}.img
|
||||
cd ..
|
||||
rm -rf $INITRAMFS
|
||||
rm -rf ${INITRAMFS}
|
||||
[[ ${static} ]]&&exit 2||exit 0
|
||||
|
||||
+54
-49
@@ -9,25 +9,12 @@ export WORK="${CHANGES_MNT}/work"
|
||||
export UNION="${MEMORY}/union"
|
||||
export DATAMNT="${MEMORY}/data"
|
||||
export SYSTEM="${MEMORY}/system"
|
||||
export SHELL_IS_ENABLED="_SHELL_ENABLED_"
|
||||
export SHELL_IS_ENABLED=false
|
||||
|
||||
progress()
|
||||
{
|
||||
local pid
|
||||
sh -c "${1}" >/dev/null 2>&1&
|
||||
pid="${!}"
|
||||
while :; do
|
||||
if [ -d /proc/${pid} ]; then
|
||||
echo -n "."
|
||||
sleep 0.25
|
||||
else
|
||||
break
|
||||
fi
|
||||
done
|
||||
}
|
||||
grepCmdLine()
|
||||
{
|
||||
for i in $(</proc/cmdline); do egrep "^${1}|^${1}=.*" <<<${i}|cut -f2 -d=; done
|
||||
egrep -o "(^|[[:space:]])${1}=[^[:space:]]+" /proc/cmdline | tr -d " " | cut -d "=" -f 2- | tail -n 1
|
||||
#for i in $(</proc/cmdline); do egrep "^${1}|^${1}=.*" <<<${i}|cut -f2 -d=; done
|
||||
return ${?}
|
||||
}
|
||||
d()
|
||||
@@ -48,12 +35,30 @@ m()
|
||||
*) printf '%s' "${1}";;
|
||||
esac
|
||||
}
|
||||
rp()
|
||||
{
|
||||
local pid force
|
||||
[[ ${1} = f ]]&&force=true
|
||||
shift
|
||||
sh -c "${1}" >/dev/null 2>&1&
|
||||
pid="${!}"
|
||||
while :; do
|
||||
if [ -d /proc/${pid} ]; then
|
||||
[ ${force} ]&&echo -n "."
|
||||
d&&echo -n "."
|
||||
sleep 0.25
|
||||
else
|
||||
break
|
||||
fi
|
||||
done
|
||||
return ${?}
|
||||
}
|
||||
isShellEnabled()
|
||||
{
|
||||
d&&m q "Is 'shell' bootloader variable set "
|
||||
if grepCmdLine shell; then
|
||||
d&&m a "Yes\n"
|
||||
sed -i "s/_SHELL_ENABLED_/true/g" /lib/functions >/dev/null 2>&1
|
||||
sed -i "s/SHELL_IS_ENABLED=false/SHELL_IS_ENABLED=true/" /lib/functions
|
||||
m A "Reloading /lib/functions "
|
||||
if . /lib/functions; then
|
||||
m i "Done\n"
|
||||
@@ -72,40 +77,44 @@ isZramEnabled()
|
||||
d&&m a "Yes\n"
|
||||
m A "Enabling zram "
|
||||
echo 536870912 >/sys/block/zram0/disksize
|
||||
mkswap /dev/zram0 >/dev/null 2>&1&&m i "Done\n"||m w "Failed\n"
|
||||
swapon /dev/zram0 >/dev/null 2>&1&&m i "Done\n"||m w "Failed\n"
|
||||
if mkswap /dev/zram0 >/dev/null 2>&1;then m i "Done\n";else m w "Failed\n";fi
|
||||
if swapon /dev/zram0 >/dev/null 2>&1;then m i "Done\n";else m w "Failed\n";fi
|
||||
echo 100 >/proc/sys/vm/swappiness
|
||||
else
|
||||
d&&m i "No\n"
|
||||
fi
|
||||
}
|
||||
toRam()
|
||||
{
|
||||
d&&m q "Is 'toram' bootloader variable set and enought RAM space? "
|
||||
if grepCmdLine toram; a=${?}&&[[ "$(grep MemFree /proc/meminfo|awk '{print $2}')" -gt $(("$(du ${DATAMNT}|tail -n1|awk '{print $1}')"-"$(du ${DATAMNT}/changes|tail -n1|awk '{print $1}')")) ]]; then
|
||||
d&&m a "Yes\n"
|
||||
mkdir -p /tmp/data
|
||||
d&&m A "Copying to RAM "
|
||||
if progress f "tar -c -C ${DATAMNT} --exclude ./changes -f - . | tar -xf - -C /tmp/data";then dm i "Done\n";else m w "Failed\n";fi
|
||||
umount -f ${DATAMNT} >/dev/null 2>&1
|
||||
[[ ${from} ]]&&umount -f ${DATAMNT} >/dev/null 2>&1
|
||||
mv -f /tmp/data/* ${DATAMNT} >/dev/null 2>&1
|
||||
rm -rf /tmp/data >/dev/null 2>&1
|
||||
else
|
||||
d&&[[ "${a}" != "0" ]]&&m e "Not requested by bootloader or low RAM space!\n"||m w "Internal error? Trying tmpfs, so data after power-off will be erased permanently!\n"
|
||||
mount -o remount,rw ${DATAMNT} >/dev/null 2>&1||true
|
||||
fi
|
||||
}
|
||||
findData()
|
||||
{
|
||||
d&&m A "Searching ${DISTRO} in /dev -> "
|
||||
local from a
|
||||
from="$(grepCmdLine from)"
|
||||
for i in ${root:-/dev/[hmnsv][dmrv][0-9a-z]*}; do
|
||||
local data a
|
||||
data="$(grepCmdLine from)"
|
||||
for i in ${root:-$(blkid|cut -d: -f1||echo /dev/[hmnsv][dmrv][0-9a-z]*)}; do
|
||||
d&&m "${i#/dev/} "
|
||||
mount -o ro ${i} ${DATAMNT} >/dev/null 2>&1
|
||||
sleep 0.5
|
||||
[[ ${from} ]]&&mount ${DATAMNT}/${from} ${DATAMNT} >/dev/null 2>&1
|
||||
if [ -e ${DATAMNT}/.LlfMeta ]; then
|
||||
[[ ${data} ]]&&mount ${DATAMNT}/${data} ${DATAMNT} >/dev/null 2>&1
|
||||
if [[ -e ${DATAMNT}/.LlfMeta && -e ${DATAMNT}/os/system.sfs ]]; then
|
||||
d&&m i "\nFound ${DISTRO} in ${i}\n"
|
||||
grepCmdLine fsck&&fsck ${i} >/dev/null 2>&1||true
|
||||
d&&m q "Is 'toram' bootloader variable set and enought RAM space? "
|
||||
if grepCmdLine toram; a=${?}&&[[ "$(grep MemFree /proc/meminfo|awk '{print $2}')" -gt $(("$(du ${DATAMNT}|tail -n1|awk '{print $1}')"-"$(du ${DATAMNT}/changes|tail -n1|awk '{print $1}')")) ]]; then
|
||||
d&&m a "Yes\n"
|
||||
mkdir -p /tmp/data
|
||||
d&&m A "Copying to RAM "
|
||||
d&&progress "tar -c -C ${DATAMNT} --exclude ./changes -f - . | tar -xf - -C /tmp/data"&&m i "Done\n"||m w "Failed\n"
|
||||
umount -f ${DATAMNT} >/dev/null 2>&1
|
||||
[[ ${from} ]]&&umount -f ${DATAMNT} >/dev/null 2>&1
|
||||
mv -f /tmp/data/* ${DATAMNT} >/dev/null 2>&1
|
||||
rm -rf /tmp/data >/dev/null 2>&1
|
||||
else
|
||||
d&&[[ "${a}" != "0" ]]&&m e "Not requested by bootloader or low RAM space!\n"||m e "Internal error? Trying tmpfs, so data after power-off will be erased permanently!\n"
|
||||
mount -o remount,rw ${DATAMNT} >/dev/null 2>&1||true
|
||||
fi
|
||||
if grepCmdLine fsck;then fsck ${i} >/dev/null 2>&1;else true;fi
|
||||
toRam
|
||||
mount ${DATAMNT}/os/system.sfs ${SYSTEM} >/dev/null 2>&1
|
||||
sleep 0.5
|
||||
break
|
||||
@@ -161,7 +170,7 @@ persistentChanges()
|
||||
else
|
||||
d&&m w "Failed\n"
|
||||
fi
|
||||
if [ -e "$CHANGES/changes.dat.0" ]; then
|
||||
if [ -e "$CHANGES/changes.dat" ]; then
|
||||
d&&m A "Restoring persistent changes\n"
|
||||
EXISTS="true"
|
||||
else
|
||||
@@ -178,14 +187,9 @@ debugShell()
|
||||
{
|
||||
if [ "$SHELL_IS_ENABLED" = "true" ]; then
|
||||
echo -e "Debug shell!\nControl+D or 'exit' to contiunue boot.\n"
|
||||
setsid cttyhack sh
|
||||
setsid cttyhack bash
|
||||
fi
|
||||
}
|
||||
pivotRoot()
|
||||
{
|
||||
pivot_root ${1} run/initramfs
|
||||
exec chroot ${1} init
|
||||
}
|
||||
changeRoot()
|
||||
{
|
||||
cd "$1"
|
||||
@@ -201,15 +205,16 @@ eot
|
||||
mount -t tmpfs tmpfs run
|
||||
mkdir -p run/initramfs
|
||||
mount -o remount,ro overlay .
|
||||
pivotRoot .
|
||||
pivot_root . run/initramfs
|
||||
exec chroot . init
|
||||
}
|
||||
emergencyShell()
|
||||
{
|
||||
exec >/dev/console >&1 2>&1 <&1
|
||||
echo "Error: Please inspect '/tmp/mlb.log' file"
|
||||
echo "Error: Please inspect '/llf.log' file"
|
||||
export PS1="RESCUE # "
|
||||
while :; do
|
||||
echo "Rescue shell!"
|
||||
setsid cttyhack sh
|
||||
setsid cttyhack bash
|
||||
done
|
||||
}
|
||||
|
||||
+2
-2
@@ -11,7 +11,7 @@ if [ ! -e /lib/.escaped ]; then
|
||||
cd ${SWITCH}
|
||||
mount -t proc proc /proc
|
||||
echo "0" >/proc/sys/kernel/printk
|
||||
>lib/.escaped
|
||||
:>lib/.escaped
|
||||
d&&echo "[!] Reloading ${0}"
|
||||
mount --move /proc proc
|
||||
exec switch_root . ${0}
|
||||
@@ -29,7 +29,7 @@ sleep 3
|
||||
mdev -s
|
||||
debugShell
|
||||
isZramEnabled
|
||||
mdadm --assemble --scan >/dev/null 2>&1
|
||||
mdadm --assemble --scan >/dev/null 2>&1||true
|
||||
sleep 0.5
|
||||
debugShell
|
||||
findData
|
||||
|
||||
+2
-3
@@ -17,9 +17,8 @@ umount_all()
|
||||
done
|
||||
}
|
||||
|
||||
exec </dev/console >>/dev/console 2>>/dev/console
|
||||
[ "${DEBUG_IS_ENABLED}" = "true" ]&&set -x
|
||||
read -sr -N 1 -t 5 -p "[Info]: If poweroff by accident, press any key to restore your work. Waiting 5 seconds for input..."&&pivotRoot /oldroot
|
||||
exec >/dev/console >&1 2>&1 <&1
|
||||
[[ "${DEBUG_IS_ENABLED}" = "true" ]]&&set -x
|
||||
debugShell
|
||||
echo "Linux Live Framework - Shutdown Magic!"
|
||||
echo "Entering to clean-up things before final step."
|
||||
|
||||
Binary file not shown.
Binary file not shown.
Reference in New Issue
Block a user