initial commit
This commit is contained in:
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out
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build
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downloads
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.log
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Executable
+90
@@ -0,0 +1,90 @@
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#!/bin/sh
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# Script to build linux install media image
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version=0.0.1
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# TolaMironcenko is licensed under MIT
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. ./colors.sh
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. ./funcs.sh
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#------------ config ------------------
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root=$(pwd)
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disk="sdz"
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distro_name="Simple"
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distro_desc="Simple linux distro"
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distro_codename="zero_zero_one"
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hyperv_support="false"
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out=$root/out
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build=$root/build
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kernel=""
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busybox=""
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sourcesfilename=sources.txt
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initramfsfile=$root/initramfs/initramfs.txt
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initramfspath=$build/initramfs
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rootfsfile=$root/rootfs/rootfs.txt
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rootfspath=$build/rootfs
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#--------------------------------------
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#-------- check root ------------------
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if [ $(id -u) -ne 0 ]; then
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printf "$URED** You are not root\n$RESET"
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exit 1
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fi
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#--------------------------------------
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mkdir $out
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mkdir $root/.log
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download_sources() {
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printf "$UGREEN** Downloading sources\n$RESET"
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cat $sourcesfilename
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if [ ! -d downloads ]; then mkdir downloads; fi
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wget --input-file=$sourcesfilename --continue --directory-prefix=$root/downloads
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check $? "Download sources"
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}
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initramfs() {
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printf "$UGREEN** Building initramfs\n$RESET"
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rm -r $initramfspath;
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mkdir -p $initramfspath;
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cd $initramfspath;
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mkdir -p $(cat $initramfsfile);
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cp $root/initramfs/init.in $initramfspath/init
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chmod 755 $initramfspath/init
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rm -r $build/busybox
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mkdir -p $build/busybox
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cd $build/busybox
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tar -xjf $root/downloads/busybox-1.36.1.tar.bz2
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check $? "Extract busybox"
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cd busybox-1.36.1
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cp $root/busybox/busybox-initramfs-config .config
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export PATH=$PATH:/opt/toolchains/x86_64-buildroot-linux-uclibc-gcc/bin
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printf "$UGREEN** Configuring busybox\n$RESET"
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make CROSS_COMPILE=x86_64-buildroot-linux-uclibc- oldconfig &> $root/.log/busybox-configure.log
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check $? "Configure busybox all logs in .log"
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printf "$UGREEN** Building busybox\n$RESET"
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make CROSS_COMPILE=x86_64-buildroot-linux-uclibc- -j16 &> $root/.log/busybox-build.log
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check $? "Build busybox all logs in .log"
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cp busybox $initramfspath/bin
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cd $initramfspath/bin
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for i in $(./busybox --list); do ln -s busybox $i; done
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cd ..
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find . | cpio -H newc -o | gzip > ../initramfs.img
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check $? "Build initramfs.img image"
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cd $root
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}
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rootfs() {
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rm -rv $rootfspath
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mkdir -pv $rootfspath
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cd $rootfspath
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mkdir -pv $(cat $rootfsfile)
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}
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clean() {
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rm -rv $out
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rm -rv $build
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}
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# download_sources
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initramfs
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File diff suppressed because it is too large
Load Diff
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#!/bin/sh
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#reset
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RESET="\033[0m"
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#regularcolrs
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GREEN="\033[0;32m" #GREEN
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BLUE="\033[0;34m" #BLUE
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YELLOW="\033[1;33m" #YELLOW
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RED="\033[0;31m" #RED
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BLACK="\033[0;30m" #BLACK
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PURPLE="\033[0;35m" #PURPLE
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CYAN="\033[0;36m" #CYAN
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WHITE="\033[0;37m" #WHITE
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#bold
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BBLACK="\033[1;30m" #BLACK
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BRED="\033[1;31m" #RED
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BGREEN="\033[1;32m" #GREEN
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BYELLOW="\033[1;33m" #YELLOW
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BBLUE="\033[1;34m" #BLUE
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BPURPLE="\033[1;35m" #PURPLE
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BCYAN="\033[1;36m" #CYAN
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BWHITE="\033[1;37m" #WHITE
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#Underline
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UBLACK="\033[4;30m" #BLACK
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URED="\033[4;31m" #RED
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UGREEN="\033[4;32m" #GREEN
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UYELLOW="\033[4;33m" #YELLOW
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UBLUE="\033[4;34m" #BLUE
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UPURPLE="\033[4;35m" #PURPLE
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UCYAN="\033[4;36m" #CYAN
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UWHITE="\033[4;37m" #WHITE
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#Background
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ON_BLACK="\033[40m" #BLACK
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ON_RED="\033[41m" #RED
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ON_GREEN="\033[42m" #GREEN
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ON_YELLOW="\033[43m" #YELLOW
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ON_BLUE="\033[44m" #BLUE
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ON_PURPLE="\033[45m" #PURPLE
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ON_CYAN="\033[46m" #CYAN
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ON_WHITE="\033[47m" #WHITE
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#HighIntensity
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IBLACK="\033[0;90m" #BLACK
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IRED="\033[0;91m" #RED
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IGREEN="\033[0;92m" #GREEN
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IYELLOW="\033[0;93m" #YELLOW
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IBLUE="\033[0;94m" #BLUE
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IPURPLE="\033[0;95m" #PURPLE
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ICYAN="\033[0;96m" #CYAN
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IWHITE="\033[0;97m" #WHITE
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#BoldHighIntensity
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BIBLACK="\033[1;90m" #BLACK
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BIRED="\033[1;91m" #RED
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BIGREEN="\033[1;92m" #GREEN
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BIYELLOW="\033[1;93m" #YELLOW
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BIBLUE="\033[1;94m" #BLUE
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BIPURPLE="\033[1;95m" #PURPLE
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BICYAN="\033[1;96m" #CYAN
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BIWHITE="\033[1;97m" #WHITE
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#HighIntensitybackgrounds
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ON_IBLACK="\033[0;100m" #BLACK
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ON_IRED="\033[0;101m" #RED
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ON_IGREEN="\033[0;102m" #GREEN
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ON_IYELLOW="\033[0;103m" #YELLOW
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ON_IBLUE="\033[0;104m" #BLUE
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ON_IPURPLE="\033[0;105m" #PURPLE
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ON_ICYAN="\033[0;106m" #CYAN
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ON_IWHITE="\033[0;107m" #WHITE
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#!/bin/sh
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. ./colors.sh
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check() {
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if [ $1 -ne 0 ]; then
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printf "$URED** ERROR: $2\n$RESET"
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exit 1
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fi
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printf "$UGREEN** SUCCESS: $2\n$RESET"
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}
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@@ -0,0 +1,109 @@
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#!/bin/sh
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problem()
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{
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printf "Encountered a problem!\n\nDropping you to a shell.\n\n"
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sh
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}
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no_device()
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{
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printf "The device %s, which is supposed to contain the\n" $1
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printf "root file system, does not exist.\n"
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printf "Please fix this problem and exit this shell.\n\n"
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}
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no_mount()
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{
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printf "Could not mount device %s\n" $1
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printf "Sleeping forever. Please reboot and fix the kernel command line.\n\n"
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printf "Maybe the device is formatted with an unsupported file system?\n\n"
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printf "Or maybe filesystem type autodetection went wrong, in which case\n"
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printf "you should add the rootfstype=... parameter to the kernel command line.\n\n"
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printf "Available partitions:\n"
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}
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do_mount_root()
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{
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mkdir /.root
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[ -n "$rootflags" ] && rootflags="$rootflags,"
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rootflags="$rootflags$ro"
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case "$root" in
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/dev/* ) device=$root ;;
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UUID=* ) eval $root; device="$(findfs UUID=$UUID)" ;;
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PARTUUID=*) eval $root; device="/dev/disk/by-partuuid/$PARTUUID" ;;
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LABEL=* ) eval $root; device="/dev/disk/by-label/$LABEL" ;;
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"" ) echo "No root device specified." ; problem ;;
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esac
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while [ ! -b "$device" ] ; do
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no_device $device
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problem
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done
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if ! mount -n -t "$rootfstype" -o "$rootflags" "$device" /.root ; then
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no_mount $device
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cat /proc/partitions
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while true ; do sleep 10000 ; done
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else
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echo "Successfully mounted device $root"
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fi
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}
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init=/sbin/init
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root=
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rootdelay=
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rootfstype=auto
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ro="ro"
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rootflags=
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device=
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resume=
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noresume=false
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mount -n -t devtmpfs dev /dev
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mount -n -t proc proc /proc
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mount -n -t sysfs sys /sys
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mount -n -t tmpfs run /run
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mkdir -p /dev/pts
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#mountpoint -q proc || mount -t proc proc proc
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#mountpoint -q sys || mount -t sysfs sys sys
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#mknod /dev/null c 1 3
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#if ! mountpoint -q dev
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#then
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# mount -t tmpfs -o size=64k,mode=0755 tmpfs dev
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#mount -t tmpfs -o mode=1777 tmpfs tmp
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#mkdir -p dev/pts
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#mdev -s
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#fi
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read -r cmdline < /proc/cmdline
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for param in $cmdline ; do
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case $param in
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init=* ) init=${param#init=} ;;
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root=* ) root=${param#root=} ;;
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rootdelay=* ) rootdelay=${param#rootdelay=} ;;
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rootfstype=*) rootfstype=${param#rootfstype=} ;;
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rootflags=* ) rootflags=${param#rootflags=} ;;
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resume=* ) resume=${param#resume=} ;;
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noresume ) noresume=true ;;
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ro ) ro="ro" ;;
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rw ) ro="rw" ;;
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esac
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done
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if [ -n "$rootdelay" ]; then sleep "$rootdelay"; fi
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do_mount_root
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for i in run tmp dev proc sys; do
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[ -d /.root/$i ] || mkdir /.root/$i
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mount -o bind /$i /.root/$i
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done
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mount -t devpts none /.root/dev/pts
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echo 0 > /proc/sys/kernel/printk
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exec switch_root /.root "$init" "$@"
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@@ -0,0 +1,6 @@
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bin
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dev
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mnt
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proc
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root
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sys
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@@ -0,0 +1,29 @@
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boot
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dev
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etc
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etc/init.d
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etc/network
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etc/network/if-down.d
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etc/network/if-post-down.d
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etc/network/if-pre-up.d
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etc/network/if-up.d
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etc/rc.d
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home
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mnt
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opt
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proc
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root
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run
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srv
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sys
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usr
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usr/bin
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usr/include
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usr/lib
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usr/local
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usr/local/bin
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usr/share
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usr/src
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var
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var/log
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var/run
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@@ -0,0 +1,2 @@
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https://www.kernel.org/pub/linux/kernel/v6.x/linux-6.7.4.tar.xz
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https://busybox.net/downloads/busybox-1.36.1.tar.bz2
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Reference in New Issue
Block a user