Danieliskot
101 lines
4.4 KiB
Python
Executable File
101 lines
4.4 KiB
Python
Executable File
#!/usr/bin/env bash
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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 -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 ${i} in
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mksquashfs) a="squashfs-tools";;
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readelf) a="binutils";;
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find) a="find-utils";;
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*) a="${i}"
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esac
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echo "Please install ${a} package to run this tool"
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false
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fi
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done
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main()
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{
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local DATA ret tmpRoot utc v krnV
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echo "KERNEL=\"${kernel}}\"" >>.config
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echo "LMK=\"/lib/modules/\"" >>.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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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 -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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mknod ${tmpRoot}/dev/tty1 c 4 1
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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 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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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 $([ ${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 ${top} branch --show-current 2>/dev/null|tr [:lower:] [:upper:]):GIT"||v="INFINITY:PRIVATE:LOCAL"
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cat <<eot >.LlfMeta
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# Built using Linux-Live-Framework technology.
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LLF_NAME="${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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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}-${utc}.iso
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}
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selectKernel()
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{
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local checkbox_output list krn
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mapfile -t list < <(find /boot -type f|egrep"bzImage|kernel|vmlinuz" 2>/dev/null|egrep -v "init|$.old"|sort -n)
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if [ ${#list[@]} -gt 1 ]; then
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. ext/checkbox/checkbox.sh checkbox.sh --message="Please choose your kernel version to proceed:" --index --options="$(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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krn="${list[0]}"
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fi
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kernel="${krn}"
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export kernel
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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 ${i} in
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-i|--interactive) helper=true ;;
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-k|--kernel) kernel="${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; 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 '. 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 |