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851 lines
31 KiB
851 lines
31 KiB
#!/bin/bash
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# Functions library :: for install scripts
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# Author: crims0n. <http://minios.ru>
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#
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# =================================================================
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# =================================================================
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# ========================= VARIABLES =============================
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# =================================================================
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# =================================================================
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function common_variables() {
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if [ $DISTRIBUTION_ARCH = "amd64" ]; then
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KERNEL_ARCH="amd64"
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PACKAGE_VARIANT="standard"
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elif [ $DISTRIBUTION_ARCH = "i386" ]; then
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KERNEL_ARCH="686-pae"
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PACKAGE_VARIANT="minimal"
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elif [ $DISTRIBUTION_ARCH = "arm64" ]; then
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KERNEL_ARCH="arm64"
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fi
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}
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# =================================================================
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# =================================================================
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# ===================== COMMON FUNCTIONS ==========================
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# =================================================================
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# =================================================================
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function current_process() {
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echo -e "${LIGHTYELLOW}=====> running ${CYAN}${CMD[ii]}${ENDCOLOUR}${LIGHTYELLOW} ...${ENDCOLOUR}"
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}
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# =================================================================
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# beautiful console
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# красивая консоль
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# =================================================================
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function console_colours() {
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RED="\e[31m"
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GREEN="\e[32m"
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YELLOW="\e[33m"
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BLUE="\e[34m"
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MAGENTA="\e[35m"
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CYAN="\e[36m"
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LIGHTGRAY="\e[37m"
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DARKGRAY="\e[90m"
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LIGHTRED="\e[91m"
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LIGHTGREEN="\e[92m"
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LIGHTYELLOW="\e[93m"
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LIGHTBLUE="\e[94m"
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LIGHTMAGENTA="\e[95m"
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LIGHTCYAN="\e[96m"
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BOLD="\e[1m"
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DIM="\e[2m"
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UNDERLINED="\e[4m"
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BLINK="\e[5m"
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REVERSE="\e[7m"
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HIDDEN="\e[8m"
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ENDCOLOUR="\e[0m"
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}
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# =================================================================
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# help functions
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# функции помощи
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# =================================================================
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function help() {
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# if $1 is set, use $1 as headline message in help()
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if grep 'LANG="ru_RU.UTF-8"' /etc/default/locale >>$OUTPUT; then
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if [ -z ${1+x} ]; then
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echo -e "${LIGHTYELLOW}Этот скрипт собирает загружаемый ISO образ $SYSTEMNAME.${ENDCOLOUR}"
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echo -e
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else
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echo -e $1
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echo
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fi
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echo -e "Поддерживаемые команды : ${CYAN}${CMD[*]}${ENDCOLOUR}"
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echo -e
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echo -e "Синтаксис: ${MAGENTA}$0${ENDCOLOUR} [start_cmd] [-] [end_cmd]"
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if [ -L /usr/bin/$LIVEKITNAME-install ] && [ "$0" != "/usr/bin/$LIVEKITNAME-install" ]; then
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echo -e "\t${CYAN}$LIVEKITNAME-install${ENDCOLOUR} [start_cmd] [-] [end_cmd]"
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fi
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echo -e "\tзапуск от start_cmd до end_cmd"
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echo -e "\tесли start_cmd опущен, выполняются все команды, начиная с первой"
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echo -e "\tесли end_cmd опущен, выполняются все команды до последней"
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echo -e "\tвведите одну команду, чтобы запустить определенную команду"
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echo -e "\tвведите '-' как единственный аргумент для запуска всех команд"
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echo -e "\t"
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echo -e "\tПримеры:${LIGHTYELLOW}$0 build_bootstrap - build_chroot${ENDCOLOUR}"
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echo -e "\t\t${LIGHTYELLOW}$0 - build_chroot${ENDCOLOUR}"
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echo -e "\t\t${LIGHTYELLOW}$0 build_bootstrap -${ENDCOLOUR}"
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echo -e "\t\t${LIGHTYELLOW}$0 build_iso${ENDCOLOUR}"
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echo -e "\t\t${LIGHTYELLOW}$0 -${ENDCOLOUR}"
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exit 0
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else
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if [ -z ${1+x} ]; then
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echo -e "${LIGHTYELLOW}This script builds bootable $SYSTEMNAME ISO image.${ENDCOLOUR}"
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echo -e
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else
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echo -e $1
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echo
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fi
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echo -e "Supported commands : ${CYAN}${CMD[*]}${ENDCOLOUR}"
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echo -e
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echo -e "Syntax: ${MAGENTA}$0${ENDCOLOUR} [start_cmd] [-] [end_cmd]"
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if [ -L /usr/bin/$LIVEKITNAME-install ] && [ "$0" != "/usr/bin/$LIVEKITNAME-install" ]; then
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echo -e "\t${CYAN}$LIVEKITNAME-install${ENDCOLOUR} [start_cmd] [-] [end_cmd]"
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fi
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echo -e "\trun from start_cmd to end_cmd"
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echo -e "\tif start_cmd is omitted, start from first command"
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echo -e "\tif end_cmd is omitted, end with last command"
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echo -e "\tenter single cmd to run the specific command"
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echo -e "\tenter '-' as only argument to run all commands"
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echo -e "\t"
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echo -e "\tExamples:${LIGHTYELLOW}$0 build_bootstrap - build_chroot${ENDCOLOUR}"
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echo -e "\t\t${LIGHTYELLOW}$0 - build_chroot${ENDCOLOUR}"
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echo -e "\t\t${LIGHTYELLOW}$0 build_bootstrap -${ENDCOLOUR}"
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echo -e "\t\t${LIGHTYELLOW}$0 build_iso${ENDCOLOUR}"
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echo -e "\t\t${LIGHTYELLOW}$0 -${ENDCOLOUR}"
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exit 0
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fi
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}
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# =================================================================
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# parsing input commands
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# разбор входных команд
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# =================================================================
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function find_index() {
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local ret
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local i
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for ((i = 0; i < ${#CMD[*]}; i++)); do
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if [ "${CMD[i]}" == "$1" ]; then
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index=$i
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return
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fi
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done
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help "Command not found : $1"
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}
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# =================================================================
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# creating a symbolic link to the executable file for using
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# autocompletion on the command line
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# создание символической ссылки на исполняемый файл для
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# использования автодополнения в командной строке
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# =================================================================
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function create_livekitname_install_symlink() {
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if [ -L /usr/bin/$LIVEKITNAME-install ]; then
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if [ "$(readlink /usr/bin/$LIVEKITNAME-install)" != "$SCRIPT_DIR/install" ]; then
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rm -f /usr/bin/$LIVEKITNAME-install
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ln -s $SCRIPT_DIR/install /usr/bin/$LIVEKITNAME-install
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if grep 'LANG="ru_RU.UTF-8"' /etc/default/locale >>$OUTPUT; then
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echo -e "Символическая ссылка ${MAGENTA}/usr/bin/$LIVEKITNAME-install${ENDCOLOUR} была обновлена."
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echo -e "Теперь она указывает на ${MAGENTA}$SCRIPT_DIR/install${ENDCOLOUR}."
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else
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echo -e "The ${MAGENTA}/usr/bin/$LIVEKITNAME-install${ENDCOLOUR} symbolic link has been updated."
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echo -e "It now points to ${MAGENTA}$SCRIPT_DIR/install${ENDCOLOUR}."
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fi
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fi
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if [ "$0" != "/usr/bin/$LIVEKITNAME-install" ]; then
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if grep 'LANG="ru_RU.UTF-8"' /etc/default/locale >>$OUTPUT; then
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echo -e "Вы можете использовать команду ${CYAN}$LIVEKITNAME-install${ENDCOLOUR} для запуска этой программы."
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else
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echo -e "You can use the ${CYAN}$LIVEKITNAME-install${ENDCOLOUR} command to run this program."
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fi
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fi
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else
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ln -s $SCRIPT_DIR/install /usr/bin/$LIVEKITNAME-install
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if grep 'LANG="ru_RU.UTF-8"' /etc/default/locale >>$OUTPUT; then
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echo -e "Символическая ссылка ${MAGENTA}/usr/bin/$LIVEKITNAME-install${ENDCOLOUR} была добавлена"
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echo -e "для ${MAGENTA}$SCRIPT_DIR/install${ENDCOLOUR}."
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else
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echo -e "The ${MAGENTA}/usr/bin/$LIVEKITNAME-install${ENDCOLOUR} symbolic link has been added"
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echo -e "for ${MAGENTA}$SCRIPT_DIR/install${ENDCOLOUR}."
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fi
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fi
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}
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# =================================================================
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# creating autocompletion on the command line
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# создание автодополнения в командной строке
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# =================================================================
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function create_completion() {
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if [ -d /etc/bash_completion.d ]; then
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if [ ! -f /etc/bash_completion.d/$LIVEKITNAME-install ] || ! grep "${CMD[*]}" /etc/bash_completion.d/$LIVEKITNAME-install >>$OUTPUT; then
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cat <<EOF >/etc/bash_completion.d/$LIVEKITNAME-install
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#/usr/bin/env bash
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complete -W "${CMD[*]}" $LIVEKITNAME-install
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EOF
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fi
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if [ "$0" != "/usr/bin/$LIVEKITNAME-install" ]; then
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if grep 'LANG="ru_RU.UTF-8"' /etc/default/locale >>$OUTPUT; then
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echo -e "Дополнение команд работает только при использовании команды ${CYAN}$LIVEKITNAME-install${ENDCOLOUR}."
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echo -e
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else
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echo -e "Command completion only works when using the ${CYAN}$LIVEKITNAME-install${ENDCOLOUR} command."
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echo -e
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fi
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fi
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fi
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}
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# =================================================================
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# only allow 'root' to run the script
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# разрешаем запуск скрипта только пользователю 'root'
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# =================================================================
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function allow_root_only() {
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if [ $(id -u) -ne 0 ]; then
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echo -e "${BOLD}${RED}This script should be run as 'root'!${ENDCOLOUR}"
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exit 1
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fi
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export HOME=/root
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export LC_ALL=C
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}
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# =================================================================
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# check that we are inside chroot
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# проверяем, что мы внутри chroot
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# =================================================================
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function check_is_in_chroot() {
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if [ $(stat -c %i /)="2" ]; then
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echo -e "${BOLD}${RED}This script should be run inside chroot only!${ENDCOLOUR}"
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exit 1
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fi
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}
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# =================================================================
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# =================================================================
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# ======================= MODULES FUNCTIONS =======================
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# =================================================================
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# =================================================================
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# =================================================================
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#
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#
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# =================================================================
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function module_check_mounted() {
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echo -e "=====> the ${CYAN}${FUNCNAME[0]}${ENDCOLOUR} function is executing ..."
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if grep -qs "$MODULE_MERGED_DIR" /proc/mounts || grep -qs "$MODULE_MERGED_DIR/dev" /proc/mounts || grep -qs "$MODULE_MERGED_DIR/run" /proc/mounts || grep -qs "$MODULE_MERGED_DIR/proc" /proc/mounts || grep -qs "$MODULE_MERGED_DIR/sys" /proc/mounts || grep -qs "$MODULE_MERGED_DIR/dev/pts" /proc/mounts || grep -qs "$MODULE_MERGED_DIR/tmp" /proc/mounts; then
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echo -e "${BOLD}${LIGHTYELLOW}Chroot contains mounted filesystems.${ENDCOLOUR}"
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if [ "$UNATTENDED" = "1" ]; then
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module_chroot_umount_fs
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else
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read -r -p "$(echo -e ""Do you want to ${GREEN}unmount them${ENDCOLOUR}? [${BOLD}${GREEN}Y${ENDCOLOUR}/n])" response
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response=${response,,}
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if [[ "$response" =~ ^(no|n)$ ]]; then
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exit 1
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else
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module_chroot_umount_fs
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fi
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fi
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fi
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}
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# =================================================================
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#
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#
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# =================================================================
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function module_check_build_dir() {
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echo -e "=====> the ${CYAN}${FUNCNAME[0]}${ENDCOLOUR} function is executing ..."
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if [ "$UNATTENDED" = "1" ]; then
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#echo -e "${RED}!!!Unattended installation!!!${ENDCOLOUR}"
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echo -e "The working directory is ${MAGENTA}$MODULE_UPPER_DIR${ENDCOLOUR}."
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if [ "$(ls -A $MODULE_UPPER_DIR)" != "" ]; then
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module_cleanup
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module_check_mounted
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fi
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else
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# ▼ должно быть только перенаправление ошибки!
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if [ "$(ls -A $MODULE_UPPER_DIR)" != "" ]; then
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echo -e "${MAGENTA}$MODULE_UPPER_DIR${ENDCOLOUR} is not empty."
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module_cleanup
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module_check_mounted
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echo -e "The working directory is ${MAGENTA}$MODULE_MERGED_DIR${ENDCOLOUR}."
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else
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module_check_mounted
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echo -e "The working directory is ${MAGENTA}$MODULE_MERGED_DIR${ENDCOLOUR}."
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fi
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fi
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}
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# =================================================================
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#
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#
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# =================================================================
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function module_chroot_mount_fs() {
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echo -e "=====> the ${CYAN}${FUNCNAME[0]}${ENDCOLOUR} function is executing ..."
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local MODULES MODULE_LOWER_DIR
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module_check_mounted
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mkdir -p $MODULES_DIR
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mount -t tmpfs none $MODULES_DIR
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MODULES_LIST=""
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MODULES=(/run/initramfs/memory/bundles/*.$BEXT)
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for ((i = ${#MODULES[@]} - 1; i >= 0; i--)); do
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MODULE_LOWER_DIR=$(basename ${MODULES[$i]} .$BEXT)
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mkdir -p $MODULES_DIR/lower/$MODULE_LOWER_DIR-lower
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mount -o bind ${MODULES[$i]} $MODULES_DIR/lower/$MODULE_LOWER_DIR-lower
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MODULES_LIST=$MODULES_LIST":""$MODULES_DIR/lower/$MODULE_LOWER_DIR-lower"
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done
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MODULES_LIST=${MODULES_LIST:1}
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mkdir -p $MODULE_UPPER_DIR $MODULE_WORK_DIR $MODULE_MERGED_DIR
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mount -t overlay overlay -o lowerdir=$MODULES_LIST,upperdir=$MODULE_UPPER_DIR,workdir=$MODULE_WORK_DIR $MODULE_MERGED_DIR
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if [ ! -d $MODULE_MERGED_DIR/dev ]; then
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mkdir -p $MODULE_MERGED_DIR/dev
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fi
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if [ ! -d $MODULE_MERGED_DIR/run ]; then
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mkdir -p $MODULE_MERGED_DIR/run
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fi
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if [ ! -d $MODULE_MERGED_DIR/proc ]; then
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mkdir -p $MODULE_MERGED_DIR/proc
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fi
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if [ ! -d $MODULE_MERGED_DIR/sys ]; then
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mkdir -p $MODULE_MERGED_DIR/sys
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fi
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if [ ! -d $MODULE_MERGED_DIR/tmp ]; then
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mkdir -p $MODULE_MERGED_DIR/tmp
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fi
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mount --bind /dev $MODULE_MERGED_DIR/dev
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echo "nameserver 8.8.8.8" >$MODULE_MERGED_DIR/etc/resolv.conf
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mount none -t proc $MODULE_MERGED_DIR/proc
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mount none -t sysfs $MODULE_MERGED_DIR/sys
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mount none -t devpts $MODULE_MERGED_DIR/dev/pts
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mount none -t tmpfs $MODULE_MERGED_DIR/tmp
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}
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# =================================================================
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#
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#
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# =================================================================
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function module_chroot_umount_fs() {
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echo -e "=====> the ${CYAN}${FUNCNAME[0]}${ENDCOLOUR} function is executing ..."
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local MODULES MODULE_LOWER_DIR
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set +e
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if [ $OUTPUT = "/dev/stdout" ] && [ ! -f /dev/stdout ]; then
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umount $MODULE_MERGED_DIR/proc
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umount $MODULE_MERGED_DIR/sys
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umount $MODULE_MERGED_DIR/dev/pts
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umount $MODULE_MERGED_DIR/tmp
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umount $MODULE_MERGED_DIR/dev
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rm -f $MODULE_UPPER_DIR/etc/resolv.conf
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umount $MODULE_MERGED_DIR
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umount $MODULES_DIR/lower/*
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umount $MODULES_DIR
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else
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umount $MODULE_MERGED_DIR/proc >>$OUTPUT 2>&1
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umount $MODULE_MERGED_DIR/sys >>$OUTPUT 2>&1
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umount $MODULE_MERGED_DIR/dev/pts >>$OUTPUT 2>&1
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umount $MODULE_MERGED_DIR/tmp >>$OUTPUT 2>&1
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umount $MODULE_MERGED_DIR/dev >>$OUTPUT 2>&1
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rm -f $MODULE_UPPER_DIR/etc/resolv.conf >>$OUTPUT 2>&1
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umount $MODULE_MERGED_DIR >>$OUTPUT 2>&1
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umount $MODULES_DIR/lower/* >>$OUTPUT 2>&1
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umount $MODULES_DIR >>$OUTPUT 2>&1
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fi
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set -e
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module_check_mounted
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}
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# =================================================================
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#
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#
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# =================================================================
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function module_cleanup() {
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echo -e "=====> the ${CYAN}${FUNCNAME[0]}${ENDCOLOUR} function is executing ..."
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if [ "$UNATTENDED" = "1" ]; then
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module_check_mounted
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rm -rf $MODULE_UPPER_DIR
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if [ -d "$MODULE_UPPER_DIR" ]; then
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module_cleanup
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fi
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else
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read -r -p "$(echo -e ""Do you want to ${BOLD}${RED}completely remove content${ENDCOLOUR} of ${MAGENTA}$MODULE_UPPER_DIR${ENDCOLOUR}? [y/${BOLD}${GREEN}N${ENDCOLOUR}])" response
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response=${response,,}
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if [[ "$response" =~ ^(yes|y)$ ]]; then
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module_check_mounted
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rm -rf $MODULE_UPPER_DIR
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if [ -d "$MODULE_UPPER_DIR" ]; then
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module_cleanup
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fi
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else
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echo -e "${MAGENTA}$MODULE_UPPER_DIR${ENDCOLOUR} should be empty to continue."
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exit 1
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fi
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fi
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}
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# =================================================================
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#
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#
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# =================================================================
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function module_chroot_finish_up() {
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echo -e "=====> the ${CYAN}${FUNCNAME[0]}${ENDCOLOUR} function is executing ..."
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chroot $MODULE_MERGED_DIR /bin/bash -x <<EOF
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truncate -s 0 /etc/machine-id
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EOF
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if [ $OUTPUT = "/dev/stdout" ] && [ ! -f /dev/stdout ]; then
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chroot $MODULE_MERGED_DIR /bin/bash -x <<EOF
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rm /sbin/initctl
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dpkg-divert --rename --remove /sbin/initctl
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EOF
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else
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chroot $MODULE_MERGED_DIR /bin/bash -x <<EOF
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rm /sbin/initctl >>$OUTPUT 2>&1
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dpkg-divert --rename --remove /sbin/initctl >>$OUTPUT 2>&1
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EOF
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fi
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if [ -d $MODULE_UPPER_DIR/home/live ]; then
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chown 1000:1000 $MODULE_UPPER_DIR/home/live
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chown -R 1000:1000 $MODULE_UPPER_DIR/home/live
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fi
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}
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# =================================================================
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#
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#
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# =================================================================
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function module_build_cleanup() {
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echo -e "=====> the ${CYAN}${FUNCNAME[0]}${ENDCOLOUR} function is executing ..."
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set +e
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if [ $OUTPUT = "/dev/stdout" ] && [ ! -f /dev/stdout ]; then
|
|
rm -f $MODULE_UPPER_DIR/preinstall
|
|
rm -f $MODULE_UPPER_DIR/install
|
|
rm -f $MODULE_UPPER_DIR/install2
|
|
rm -f $MODULE_UPPER_DIR/cleanup
|
|
rm -f $MODULE_UPPER_DIR/$PACKAGE_VARIANT.list
|
|
rm -f $MODULE_UPPER_DIR/postinstall
|
|
rm -rf $MODULE_UPPER_DIR/rootcopy-install
|
|
rm -rf $MODULE_UPPER_DIR/patches
|
|
|
|
rm -f $MODULE_UPPER_DIR/etc/fstab
|
|
rm -f $MODULE_UPPER_DIR/etc/mtab
|
|
rm -f $MODULE_UPPER_DIR/etc/apt/sources.list~
|
|
rm -Rf $MODULE_UPPER_DIR/etc/systemd/system/timers.target.wants
|
|
rm -f $MODULE_UPPER_DIR/etc/systemd/system/multi-user.target.wants/ssh.service
|
|
rm -f $MODULE_UPPER_DIR/etc/systemd/system/multi-user.target.wants/dnsmasq.service
|
|
rm -f $MODULE_UPPER_DIR/etc/resolv.conf
|
|
|
|
rm -f $MODULE_UPPER_DIR/etc/ssh/ssh_host*
|
|
|
|
rm -f $MODULE_UPPER_DIR/var/backups/*
|
|
rm -f $MODULE_UPPER_DIR/var/cache/ldconfig/*
|
|
rm -f $MODULE_UPPER_DIR/var/cache/debconf/*
|
|
rm -f $MODULE_UPPER_DIR/var/cache/fontconfig/*
|
|
rm -f $MODULE_UPPER_DIR/var/lib/apt/extended_states
|
|
rm -f $MODULE_UPPER_DIR/var/lib/systemd/random-seed
|
|
rm -f $MODULE_UPPER_DIR/var/lib/apt/lists/deb.*
|
|
rm -Rf $MODULE_UPPER_DIR/root/.local/share/mc
|
|
rm -Rf $MODULE_UPPER_DIR/root/.cache
|
|
rm -f $MODULE_UPPER_DIR/root/.wget-hsts
|
|
|
|
rm -f $MODULE_UPPER_DIR/var/lib/dpkg/*-old
|
|
rm -f $MODULE_UPPER_DIR/var/log/*
|
|
rm -f $MODULE_UPPER_DIR/var/log/*/*
|
|
rm -f $MODULE_UPPER_DIR/var/log/*/*/*
|
|
rm -f $MODULE_UPPER_DIR/var/cache/apt/archives/*.deb
|
|
rm -f $MODULE_UPPER_DIR/var/cache/apt/*.bin
|
|
rm -f $MODULE_UPPER_DIR/var/cache/debconf/*-old
|
|
rm -f $MODULE_UPPER_DIR/var/lib/dhcp/dhclient.leases
|
|
rm -f $MODULE_UPPER_DIR/root/.bash_history
|
|
rm -f $MODULE_UPPER_DIR/root/.wget-hsts
|
|
rm -Rf $MODULE_UPPER_DIR/usr/share/doc/*
|
|
rm -Rf $MODULE_UPPER_DIR/usr/share/info/*
|
|
rm -f $MODULE_UPPER_DIR/usr/share/images/fluxbox/debian-squared.jpg
|
|
rm -Rf $MODULE_UPPER_DIR/usr/share/fluxbox/nls/??*
|
|
rm -Rf $MODULE_UPPER_DIR/usr/share/gnome/help
|
|
|
|
rm -Rf $MODULE_UPPER_DIR/usr/share/locale/??
|
|
rm -Rf $MODULE_UPPER_DIR/usr/share/locale/??_*
|
|
rm -Rf $MODULE_UPPER_DIR/usr/share/locale/??@*
|
|
rm -Rf $MODULE_UPPER_DIR/usr/share/locale/???
|
|
rm -Rf $MODULE_UPPER_DIR/usr/share/i18n/locales/*_*
|
|
rm -Rf $MODULE_UPPER_DIR/usr/share/man/??
|
|
rm -Rf $MODULE_UPPER_DIR/usr/share/man/*_*
|
|
|
|
rm -Rf $MODULE_UPPER_DIR/usr/share/icons/elementaryXubuntu-dark
|
|
rm -Rf $MODULE_UPPER_DIR/usr/share/icons/gnome/256x256
|
|
|
|
rm $MODULE_UPPER_DIR/usr/share/applications/compton.desktop
|
|
rm $MODULE_UPPER_DIR/usr/share/applications/debian-uxterm.desktop
|
|
#rm $MODULE_UPPER_DIR/usr/share/applications/debian-xterm.desktop
|
|
#rm $MODULE_UPPER_DIR/usr/share/applications/htop.desktop
|
|
#rm $MODULE_UPPER_DIR/usr/share/applications/mc.desktop
|
|
rm $MODULE_UPPER_DIR/usr/share/applications/mcedit.desktop
|
|
rm $MODULE_UPPER_DIR/usr/share/applications/pcmanfm-desktop-pref.desktop
|
|
rm $MODULE_UPPER_DIR/usr/share/applications/python2.7.desktop
|
|
rm $MODULE_UPPER_DIR/usr/share/applications/python3.7.desktop
|
|
rm $MODULE_UPPER_DIR/usr/share/applications/vim.desktop
|
|
|
|
# Unzip gzipped files (man pages), so LZMA can compress 2times better.
|
|
# First we fix symlinks, then uncompress files
|
|
# $1 = search directory
|
|
uncompress_files() {
|
|
local LINK LINE
|
|
|
|
find "$1" -type l -name "*.gz" | while read LINE; do
|
|
LINK="$(readlink "$LINE" | sed -r 's/.gz$//')"
|
|
FILE="$(echo "$LINE" | sed -r 's/.gz$//')"
|
|
ln -sfn "$LINK" "$FILE"
|
|
rm -f "$LINE"
|
|
done
|
|
find "$1" -type f -name "*.gz" | xargs -r gunzip
|
|
}
|
|
|
|
uncompress_files $MODULE_UPPER_DIR/etc/alternatives
|
|
uncompress_files $MODULE_UPPER_DIR/usr/share/man
|
|
|
|
# remove broken links
|
|
# $1 = search directory
|
|
remove_broken_links() {
|
|
find "$1" -type l -exec test ! -e {} \; -print | xargs rm -vf
|
|
}
|
|
|
|
remove_broken_links $MODULE_UPPER_DIR/etc/alternatives
|
|
remove_broken_links $MODULE_UPPER_DIR/usr/share/man
|
|
else
|
|
rm -f $MODULE_UPPER_DIR/preinstall >>$OUTPUT 2>&1
|
|
rm -f $MODULE_UPPER_DIR/install >>$OUTPUT 2>&1
|
|
rm -f $MODULE_UPPER_DIR/install2 >>$OUTPUT 2>&1
|
|
rm -f $MODULE_UPPER_DIR/cleanup >>$OUTPUT 2>&1
|
|
rm -f $MODULE_UPPER_DIR/$PACKAGE_VARIANT.list >>$OUTPUT 2>&1
|
|
rm -f $MODULE_UPPER_DIR/postinstall >>$OUTPUT 2>&1
|
|
rm -rf $MODULE_UPPER_DIR/rootcopy-install >>$OUTPUT 2>&1
|
|
rm -rf $MODULE_UPPER_DIR/patches >>$OUTPUT 2>&1
|
|
|
|
rm -f $MODULE_UPPER_DIR/etc/fstab >>$OUTPUT 2>&1
|
|
rm -f $MODULE_UPPER_DIR/etc/mtab >>$OUTPUT 2>&1
|
|
rm -f $MODULE_UPPER_DIR/etc/apt/sources.list~ >>$OUTPUT 2>&1
|
|
rm -Rf $MODULE_UPPER_DIR/etc/systemd/system/timers.target.wants >>$OUTPUT 2>&1
|
|
rm -f $MODULE_UPPER_DIR/etc/systemd/system/multi-user.target.wants/ssh.service >>$OUTPUT 2>&1
|
|
rm -f $MODULE_UPPER_DIR/etc/systemd/system/multi-user.target.wants/dnsmasq.service >>$OUTPUT 2>&1
|
|
rm -f $MODULE_UPPER_DIR/etc/resolv.conf >>$OUTPUT 2>&1
|
|
|
|
rm -f $MODULE_UPPER_DIR/etc/ssh/ssh_host* >>$OUTPUT 2>&1
|
|
|
|
rm -f $MODULE_UPPER_DIR/var/backups/* >>$OUTPUT 2>&1
|
|
rm -f $MODULE_UPPER_DIR/var/cache/ldconfig/* >>$OUTPUT 2>&1
|
|
rm -f $MODULE_UPPER_DIR/var/cache/debconf/* >>$OUTPUT 2>&1
|
|
rm -f $MODULE_UPPER_DIR/var/cache/fontconfig/* >>$OUTPUT 2>&1
|
|
rm -f $MODULE_UPPER_DIR/var/lib/apt/extended_states >>$OUTPUT 2>&1
|
|
rm -f $MODULE_UPPER_DIR/var/lib/systemd/random-seed >>$OUTPUT 2>&1
|
|
rm -f $MODULE_UPPER_DIR/var/lib/apt/lists/deb.* >>$OUTPUT 2>&1
|
|
rm -Rf $MODULE_UPPER_DIR/root/.local/share/mc >>$OUTPUT 2>&1
|
|
rm -Rf $MODULE_UPPER_DIR/root/.cache >>$OUTPUT 2>&1
|
|
rm -f $MODULE_UPPER_DIR/root/.wget-hsts >>$OUTPUT 2>&1
|
|
|
|
rm -f $MODULE_UPPER_DIR/var/lib/dpkg/*-old >>$OUTPUT 2>&1
|
|
rm -f $MODULE_UPPER_DIR/var/log/* >>$OUTPUT 2>&1
|
|
rm -f $MODULE_UPPER_DIR/var/log/*/* >>$OUTPUT 2>&1
|
|
rm -f $MODULE_UPPER_DIR/var/log/*/*/* >>$OUTPUT 2>&1
|
|
rm -f $MODULE_UPPER_DIR/var/cache/apt/archives/*.deb >>$OUTPUT 2>&1
|
|
rm -f $MODULE_UPPER_DIR/var/cache/apt/*.bin >>$OUTPUT 2>&1
|
|
rm -f $MODULE_UPPER_DIR/var/cache/debconf/*-old >>$OUTPUT 2>&1
|
|
rm -f $MODULE_UPPER_DIR/var/lib/dhcp/dhclient.leases >>$OUTPUT 2>&1
|
|
rm -f $MODULE_UPPER_DIR/root/.bash_history >>$OUTPUT 2>&1
|
|
rm -f $MODULE_UPPER_DIR/root/.wget-hsts >>$OUTPUT 2>&1
|
|
rm -Rf $MODULE_UPPER_DIR/usr/share/doc/* >>$OUTPUT 2>&1
|
|
rm -Rf $MODULE_UPPER_DIR/usr/share/info/* >>$OUTPUT 2>&1
|
|
rm -f $MODULE_UPPER_DIR/usr/share/images/fluxbox/debian-squared.jpg >>$OUTPUT 2>&1
|
|
rm -Rf $MODULE_UPPER_DIR/usr/share/fluxbox/nls/??* >>$OUTPUT 2>&1
|
|
rm -Rf $MODULE_UPPER_DIR/usr/share/gnome/help >>$OUTPUT 2>&1
|
|
|
|
rm -Rf $MODULE_UPPER_DIR/usr/share/locale/?? >>$OUTPUT 2>&1
|
|
rm -Rf $MODULE_UPPER_DIR/usr/share/locale/??_* >>$OUTPUT 2>&1
|
|
rm -Rf $MODULE_UPPER_DIR/usr/share/locale/??@* >>$OUTPUT 2>&1
|
|
rm -Rf $MODULE_UPPER_DIR/usr/share/locale/??? >>$OUTPUT 2>&1
|
|
rm -Rf $MODULE_UPPER_DIR/usr/share/i18n/locales/*_* >>$OUTPUT 2>&1
|
|
rm -Rf $MODULE_UPPER_DIR/usr/share/man/?? >>$OUTPUT 2>&1
|
|
rm -Rf $MODULE_UPPER_DIR/usr/share/man/*_* >>$OUTPUT 2>&1
|
|
|
|
rm -Rf $MODULE_UPPER_DIR/usr/share/icons/elementaryXubuntu-dark >>$OUTPUT 2>&1
|
|
rm -Rf $MODULE_UPPER_DIR/usr/share/icons/gnome/256x256 >>$OUTPUT 2>&1
|
|
|
|
rm $MODULE_UPPER_DIR/usr/share/applications/compton.desktop >>$OUTPUT 2>&1
|
|
rm $MODULE_UPPER_DIR/usr/share/applications/debian-uxterm.desktop >>$OUTPUT 2>&1
|
|
#rm $MODULE_UPPER_DIR/usr/share/applications/debian-xterm.desktop >>$OUTPUT 2>&1
|
|
#rm $MODULE_UPPER_DIR/usr/share/applications/htop.desktop >>$OUTPUT 2>&1
|
|
#rm $MODULE_UPPER_DIR/usr/share/applications/mc.desktop >>$OUTPUT 2>&1
|
|
rm $MODULE_UPPER_DIR/usr/share/applications/mcedit.desktop >>$OUTPUT 2>&1
|
|
rm $MODULE_UPPER_DIR/usr/share/applications/pcmanfm-desktop-pref.desktop >>$OUTPUT 2>&1
|
|
rm $MODULE_UPPER_DIR/usr/share/applications/python2.7.desktop >>$OUTPUT 2>&1
|
|
rm $MODULE_UPPER_DIR/usr/share/applications/python3.7.desktop >>$OUTPUT 2>&1
|
|
rm $MODULE_UPPER_DIR/usr/share/applications/vim.desktop >>$OUTPUT 2>&1
|
|
|
|
# Unzip gzipped files (man pages), so LZMA can compress 2times better.
|
|
# First we fix symlinks, then uncompress files
|
|
# $1 = search directory
|
|
uncompress_files() {
|
|
local LINK LINE
|
|
|
|
find "$1" -type l -name "*.gz" | while read LINE; do
|
|
LINK="$(readlink "$LINE" | sed -r 's/.gz$//')"
|
|
FILE="$(echo "$LINE" | sed -r 's/.gz$//')"
|
|
ln -sfn "$LINK" "$FILE"
|
|
rm -f "$LINE"
|
|
done
|
|
find "$1" -type f -name "*.gz" | xargs -r gunzip >>$OUTPUT 2>&1
|
|
}
|
|
|
|
uncompress_files $MODULE_UPPER_DIR/etc/alternatives >>$OUTPUT 2>&1
|
|
uncompress_files $MODULE_UPPER_DIR/usr/share/man >>$OUTPUT 2>&1
|
|
|
|
# remove broken links
|
|
# $1 = search directory
|
|
remove_broken_links() {
|
|
find "$1" -type l -exec test ! -e {} \; -print | xargs rm -vf >>$OUTPUT 2>&1
|
|
}
|
|
|
|
remove_broken_links $MODULE_UPPER_DIR/etc/alternatives >>$OUTPUT 2>&1
|
|
remove_broken_links $MODULE_UPPER_DIR/usr/share/man >>$OUTPUT 2>&1
|
|
fi
|
|
|
|
set -e
|
|
|
|
}
|
|
|
|
# =================================================================
|
|
#
|
|
#
|
|
# =================================================================
|
|
function build_modules() {
|
|
current_process
|
|
|
|
MODULES_DIR=$CURRENT_DIR/build
|
|
|
|
cd $CURRENT_DIR/modules
|
|
|
|
for MODULE in *; do
|
|
MODULE_UPPER_DIR="$MODULES_DIR/$MODULE-upper"
|
|
MODULE_WORK_DIR="$MODULES_DIR/$MODULE-work"
|
|
MODULE_MERGED_DIR="$MODULES_DIR/$MODULE-merged"
|
|
|
|
module_check_build_dir
|
|
|
|
module_chroot_mount_fs
|
|
|
|
# run pre-install script
|
|
if [ -f $CURRENT_DIR/modules/$MODULE/preinstall ]; then
|
|
cp $CURRENT_DIR/modules/$MODULE/preinstall $MODULE_MERGED_DIR/preinstall
|
|
chmod +x $MODULE_MERGED_DIR/preinstall
|
|
chroot $MODULE_MERGED_DIR /usr/bin/env \
|
|
OUTPUT=$OUTPUT \
|
|
BUILD_TEST_ISO=$BUILD_TEST_ISO \
|
|
DEBIAN_FRONTEND_TYPE=$DEBIAN_FRONTEND_TYPE \
|
|
APT_CMD=$APT_CMD \
|
|
APT_OPTIONS=$APT_OPTIONS \
|
|
APT_OPTIONS2=$APT_OPTIONS2 \
|
|
LIVE_TYPE=$LIVE_TYPE \
|
|
DISTRIBUTION=$DISTRIBUTION \
|
|
PACKAGE_VARIANT=$PACKAGE_VARIANT \
|
|
/preinstall >>$OUTPUT 2>&1
|
|
fi
|
|
|
|
# copy files
|
|
if [ $OUTPUT = "/dev/stdout" ] && [ ! -f /dev/stdout ]; then
|
|
if [ "$(ls -A $CURRENT_DIR/modules/$MODULE/rootcopy-install)" != "" ]; then
|
|
(cd $CURRENT_DIR/modules/$MODULE/rootcopy-install && cp --parents -afr * $MODULE_MERGED_DIR/)
|
|
fi
|
|
else
|
|
if [ "$(ls -A $CURRENT_DIR/modules/$MODULE/rootcopy-install)" != "" ] >>$OUTPUT 2>&1; then
|
|
(cd $CURRENT_DIR/modules/$MODULE/rootcopy-install && cp --parents -afr * $MODULE_MERGED_DIR/)
|
|
fi
|
|
fi
|
|
|
|
# run install script
|
|
if [ -f $CURRENT_DIR/modules/$MODULE/install ]; then
|
|
cp $CURRENT_DIR/modules/$MODULE/install $MODULE_MERGED_DIR/install
|
|
chmod +x $MODULE_MERGED_DIR/install
|
|
if [ -f $CURRENT_DIR/modules/$MODULE/cleanup ]; then
|
|
cp $CURRENT_DIR/modules/$MODULE/cleanup $MODULE_MERGED_DIR/cleanup
|
|
fi
|
|
if [ -f $CURRENT_DIR/modules/$MODULE/$PACKAGE_VARIANT.list ]; then
|
|
cp $CURRENT_DIR/modules/$MODULE/$PACKAGE_VARIANT.list $MODULE_MERGED_DIR/$PACKAGE_VARIANT.list
|
|
fi
|
|
if [ $OUTPUT = "/dev/stdout" ] && [ ! -f /dev/stdout ]; then
|
|
chroot $MODULE_MERGED_DIR /usr/bin/env \
|
|
OUTPUT=$OUTPUT \
|
|
DEBIAN_FRONTEND_TYPE=$DEBIAN_FRONTEND_TYPE \
|
|
APT_CMD=$APT_CMD \
|
|
APT_OPTIONS=$APT_OPTIONS \
|
|
APT_OPTIONS2=$APT_OPTIONS2 \
|
|
LIVE_TYPE=$LIVE_TYPE \
|
|
DISTRIBUTION=$DISTRIBUTION \
|
|
PACKAGE_VARIANT=$PACKAGE_VARIANT \
|
|
/install
|
|
else
|
|
chroot $MODULE_MERGED_DIR /usr/bin/env \
|
|
OUTPUT=$OUTPUT \
|
|
DEBIAN_FRONTEND_TYPE=$DEBIAN_FRONTEND_TYPE \
|
|
APT_CMD=$APT_CMD \
|
|
APT_OPTIONS=$APT_OPTIONS \
|
|
APT_OPTIONS2=$APT_OPTIONS2 \
|
|
LIVE_TYPE=$LIVE_TYPE \
|
|
DISTRIBUTION=$DISTRIBUTION \
|
|
PACKAGE_VARIANT=$PACKAGE_VARIANT \
|
|
/install >>$OUTPUT 2>&1
|
|
fi
|
|
fi
|
|
|
|
# run install2 script
|
|
if [ -f $CURRENT_DIR/modules/$MODULE/install2 ]; then
|
|
cp $CURRENT_DIR/modules/$MODULE/install2 $MODULE_MERGED_DIR/install2
|
|
chmod +x $MODULE_MERGED_DIR/install2
|
|
if [ "$(ls -A $CURRENT_DIR/modules/$MODULE/patches)" != "" ] >>$OUTPUT 2>&1; then
|
|
mkdir $MODULE_MERGED_DIR/patches
|
|
(cd $CURRENT_DIR/modules/$MODULE/patches && cp --parents -afr * $MODULE_MERGED_DIR/patches/)
|
|
fi
|
|
if [ $OUTPUT = "/dev/stdout" ] && [ ! -f /dev/stdout ]; then
|
|
chroot $MODULE_MERGED_DIR /usr/bin/env \
|
|
OUTPUT=$OUTPUT \
|
|
DEBIAN_FRONTEND_TYPE=$DEBIAN_FRONTEND_TYPE \
|
|
APT_CMD=$APT_CMD \
|
|
APT_OPTIONS=$APT_OPTIONS \
|
|
APT_OPTIONS2=$APT_OPTIONS2 \
|
|
LIVE_TYPE=$LIVE_TYPE \
|
|
DISTRIBUTION=$DISTRIBUTION \
|
|
PACKAGE_VARIANT=$PACKAGE_VARIANT \
|
|
/install2
|
|
else
|
|
chroot $MODULE_MERGED_DIR /usr/bin/env \
|
|
OUTPUT=$OUTPUT \
|
|
DEBIAN_FRONTEND_TYPE=$DEBIAN_FRONTEND_TYPE \
|
|
APT_CMD=$APT_CMD \
|
|
APT_OPTIONS=$APT_OPTIONS \
|
|
APT_OPTIONS2=$APT_OPTIONS2 \
|
|
LIVE_TYPE=$LIVE_TYPE \
|
|
DISTRIBUTION=$DISTRIBUTION \
|
|
PACKAGE_VARIANT=$PACKAGE_VARIANT \
|
|
/install2 >>$OUTPUT 2>&1
|
|
fi
|
|
fi
|
|
|
|
# copy files
|
|
if [ $OUTPUT = "/dev/stdout" ] && [ ! -f /dev/stdout ]; then
|
|
if [ "$(ls -A $CURRENT_DIR/modules/$MODULE/rootcopy-postinstall)" != "" ]; then
|
|
(cd $CURRENT_DIR/modules/$MODULE/rootcopy-postinstall && cp --parents -afr * $MODULE_MERGED_DIR/)
|
|
fi
|
|
else
|
|
if [ "$(ls -A $CURRENT_DIR/modules/$MODULE/rootcopy-postinstall)" != "" ] >>$OUTPUT 2>&1; then
|
|
(cd $CURRENT_DIR/modules/$MODULE/rootcopy-postinstall && cp --parents -afr * $MODULE_MERGED_DIR/)
|
|
fi
|
|
fi
|
|
|
|
# run post-install script
|
|
if [ -f $CURRENT_DIR/modules/$MODULE/postinstall ]; then
|
|
cp $CURRENT_DIR/modules/$MODULE/postinstall $MODULE_MERGED_DIR/postinstall
|
|
chmod +x $MODULE_MERGED_DIR/postinstall
|
|
if [ $OUTPUT = "/dev/stdout" ] && [ ! -f /dev/stdout ]; then
|
|
chroot $MODULE_MERGED_DIR /usr/bin/env \
|
|
OUTPUT=$OUTPUT \
|
|
DEBIAN_FRONTEND_TYPE=$DEBIAN_FRONTEND_TYPE \
|
|
APT_CMD=$APT_CMD \
|
|
APT_OPTIONS=$APT_OPTIONS \
|
|
APT_OPTIONS2=$APT_OPTIONS2 \
|
|
LIVE_TYPE=$LIVE_TYPE \
|
|
DISTRIBUTION=$DISTRIBUTION \
|
|
PACKAGE_VARIANT=$PACKAGE_VARIANT \
|
|
/postinstall
|
|
else
|
|
chroot $MODULE_MERGED_DIR /usr/bin/env \
|
|
OUTPUT=$OUTPUT \
|
|
DEBIAN_FRONTEND_TYPE=$DEBIAN_FRONTEND_TYPE \
|
|
APT_CMD=$APT_CMD \
|
|
APT_OPTIONS=$APT_OPTIONS \
|
|
APT_OPTIONS2=$APT_OPTIONS2 \
|
|
LIVE_TYPE=$LIVE_TYPE \
|
|
DISTRIBUTION=$DISTRIBUTION \
|
|
PACKAGE_VARIANT=$PACKAGE_VARIANT \
|
|
/postinstall >>$OUTPUT 2>&1
|
|
fi
|
|
fi
|
|
|
|
module_chroot_finish_up
|
|
|
|
module_build_cleanup
|
|
|
|
if [ "$(ls -A $MODULE_UPPER_DIR)" != "" ]; then
|
|
mksquashfs $MODULE_UPPER_DIR $CURRENT_DIR/$MODULE-$COMP_TYPE.$BEXT -comp $COMP_TYPE -b 1024K -always-use-fragments -noappend || exit
|
|
else
|
|
echo -e "${MAGENTA}$MODULE_UPPER_DIR${ENDCOLOUR} ${RED}is empty${ENDCOLOUR}. Nothing to do."
|
|
fi
|
|
|
|
module_chroot_umount_fs
|
|
|
|
done
|
|
|
|
}
|
|
|
|
function repack_module() {
|
|
cd $CURRENT_DIR
|
|
OLD_MODULE=$MODULE
|
|
MODULE=${MODULE%"-$OLD_COMP_TYPE.$BEXT"}
|
|
if [ $COMP_TYPE = $OLD_COMP_TYPE ]; then
|
|
echo "The module is already in the required compression format." && exit
|
|
fi
|
|
|
|
if (ls $CURRENT_DIR/*.$BEXT | grep -q $MODULE 2>/dev/null); then
|
|
echo -e "${RED}!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!${ENDCOLOUR}"
|
|
echo -e "Please remove $CURRENT_DIR/$MODULE-$COMP_TYPE.$BEXT${ENDCOLOUR} if you want to build ${MAGENTA}$MODULE${ENDCOLOUR}."
|
|
echo -e "${RED}!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!${ENDCOLOUR}"
|
|
else
|
|
mksquashfs /run/initramfs/memory/bundles/$OLD_MODULE $CURRENT_DIR/$MODULE-$COMP_TYPE.$BEXT -comp $COMP_TYPE -b 1024K -always-use-fragments -noappend || exit
|
|
fi
|
|
}
|
|
|
|
function repack_system() {
|
|
current_process
|
|
|
|
cd /run/initramfs/memory/bundles/
|
|
for MODULE in *; do
|
|
if (ls /run/initramfs/memory/bundles/*-xz.$BEXT | grep -q $MODULE >>/dev/null 2>&1); then
|
|
OLD_COMP_TYPE="xz"
|
|
repack_module
|
|
elif (ls /run/initramfs/memory/bundles/*-lz4.$BEXT | grep -q $MODULE >>/dev/null 2>&1); then
|
|
OLD_COMP_TYPE="lz4"
|
|
repack_module
|
|
elif (ls /run/initramfs/memory/bundles/*-zstd.$BEXT | grep -q $MODULE >>/dev/null 2>&1); then
|
|
OLD_COMP_TYPE="zstd"
|
|
repack_module
|
|
fi
|
|
done
|
|
}
|
|
|