Blacktower: primary install

install.sh · 19 KiB · Bash Raw

#!/bin/bash

set -e

# Цвета для вывода
ANSI_RED=$(tput -Txterm setaf 1)
ANSI_GREEN=$(tput -Txterm setaf 2)
ANSI_YELLOW=$(tput -Txterm setaf 3)
ANSI_RESET=$(tput -Txterm sgr0)

# ==================== ФУНКЦИИ ====================

# Проверка прав root
check_root() {
    if [ "$EUID" -ne 0 ]; then
        echo -e "${ANSI_RED}Ошибка: скрипт должен запускаться от root${ANSI_RESET}"
        exit 1
    fi
}

# Запрос имени хоста
ask_hostname() {
    local current_hostname=$(hostname)
    read -e -p "${ANSI_YELLOW}Введите имя хоста: (текущее: $current_hostname) ${ANSI_RESET}" -i "${current_hostname}" NEW_HOSTNAME
    echo "$NEW_HOSTNAME"
}

# Запрос - создавать ли пользователя
ask_create_user() {
    local choice
    echo -e "${ANSI_YELLOW}Создать нового пользователя? (y/n):${ANSI_RESET}"
    read -p "Create user [Y/N]? " choice
    if [[ "$choice" =~ ^[Yy]$ ]]; then
        CREATE_USER="yes"
    else
        CREATE_USER="no"
    fi
}

# Запрос имени пользователя
ask_username() {
    local username
    echo -e "${ANSI_YELLOW}Введите имя нового пользователя:${ANSI_RESET}" >&2
    read -p "Username: " username
    if [ -z "$username" ]; then
        echo -e "${ANSI_RED}Имя пользователя не может быть пустым.${ANSI_RESET}" >&2
        exit 1
    fi
    echo "$username"
}

# Запрос пароля
ask_password() {
    local username=$1
    local user_pass
    echo -e "${ANSI_YELLOW}Введите пароль для пользователя $username:${ANSI_RESET}" >&2
    read -s -p "Password: " user_pass
    echo >&2
    if [ -z "$user_pass" ]; then
        echo -e "${ANSI_RED}Пароль не может быть пустым.${ANSI_RESET}" >&2
        exit 1
    fi
    echo "$user_pass"
}

# Запрос настройки прокси
ask_proxy() {
    echo -e "\n${ANSI_YELLOW}Использовать прокси-сервер apt-cacher-ng? (y/n):${ANSI_RESET}"
    read -p "Use proxy? " USE_PROXY
    if [[ "$USE_PROXY" =~ ^[Yy]$ ]]; then
        echo -e "${ANSI_YELLOW}Введите URL прокси-сервера (например: http://192.168.111.87:3142):${ANSI_RESET}"
        read -e -p "Proxy URL: " -i "http://192.168.111.87:3142" PROXY_URL
        if [ -n "$PROXY_URL" ]; then
            configure_proxy "$PROXY_URL"
        else
            echo -e "${ANSI_RED}URL прокси не введен, пропускаем${ANSI_RESET}"
        fi
    fi
}

# Настройка прокси для apt
configure_proxy() {
    local proxy_url=$1
    echo -e "${ANSI_GREEN}Настройка прокси для apt...${ANSI_RESET}"
    cat > /etc/apt/apt.conf.d/02aptproxy << EOF
Acquire::http::proxy "$proxy_url";
Acquire::ftp::proxy "$proxy_url";
EOF
    echo -e "${ANSI_GREEN}Прокси настроен в /etc/apt/apt.conf.d/02aptproxy${ANSI_RESET}"
}

# Установка имени хоста
set_hostname() {
    local hostname=$1
    echo -e "\n${ANSI_GREEN}=== Установка имени хоста: $hostname ===${ANSI_RESET}"
    hostnamectl set-hostname "$hostname"
    if grep -q "^127.0.1.1" /etc/hosts; then
        sed -i "s/^127.0.1.1.*/127.0.1.1\t$hostname/" /etc/hosts
    else
        echo "127.0.1.1\t$hostname" >> /etc/hosts
    fi
    echo -e "${ANSI_GREEN}Имя хоста установлено.${ANSI_RESET}"
}

# Добавление репозитория MEPHI
add_mephi_repository() {
    . /etc/os-release 2>/dev/null || { echo "Failed to determine release"; exit 1; }
    [ -z "$VERSION_CODENAME" ] && echo "VERSION_CODENAME not found" && exit 1

local conf_file="/etc/apt/sources.list.d/debian_mephi.list"

if grep -qs "mirror.mephi.ru.*$VERSION_CODENAME" "$conf_file" 2>/dev/null; then
        echo -e "Repository for $VERSION_CODENAME already exists in $conf_file"
    else
        echo -e "Adding repository for Debian $VERSION_CODENAME"
        cat >> "$conf_file" << EOF

# Added $(date '+%Y-%m-%d')
deb http://mirror.mephi.ru/debian/ $VERSION_CODENAME main non-free-firmware
deb-src http://mirror.mephi.ru/debian/ $VERSION_CODENAME main non-free-firmware
EOF
        echo "Repository added, updating package list..."
        apt update
    fi
}

# Обновление системы
update_system() {
    echo -e "${ANSI_GREEN}=== Обновление системы ===${ANSI_RESET}"
    apt update
    apt -y upgrade
}

# Установка пакетов
install_packages() {
    local packages=(
        pv nano curl wget sudo lsb-release iptables
        unzip pigz zstd
        ncdu gdu
        screen tmux lynx
        htop btop iftop mtr ioping
        git jq yq pwgen
        bind9-dnsutils net-tools ssh-audit
        cloud-guest-utils qemu-guest-agent
        console-setup
    )

echo -e "${ANSI_GREEN}Installing packages...${ANSI_RESET}"
    apt-get update
    apt-get install -y "${packages[@]}"
}

# Настройка SSH
configure_ssh() {
    echo -e "${ANSI_GREEN}Allowing SSH root login${ANSI_RESET}"
    sed -i 's/^.*PermitRootLogin.*$/PermitRootLogin yes/' /etc/ssh/sshd_config
    systemctl restart sshd
    echo -e "${ANSI_GREEN}Ok.${ANSI_RESET}"
}

# Настройка таймзоны и локали
configure_locale() {
    echo "tzdata tzdata/Areas select Europe" | debconf-set-selections
    echo "tzdata tzdata/Zones/Europe select Moscow" | debconf-set-selections
    DEBIAN_FRONTEND=noninteractive dpkg-reconfigure tzdata

cat > /etc/locale.gen << EOF
ru_RU.UTF-8 UTF-8
en_US.UTF-8 UTF-8
EOF

locale-gen
    update-locale LANG=en_US.UTF-8
    locale -a | grep -E "en_US|ru_RU"
    source /etc/default/locale

dpkg-reconfigure console-setup
    dpkg-reconfigure keyboard-configuration
}

# Настройка journald
configure_journald() {
    mkdir -p /etc/systemd/journald.conf.d
    cat > /etc/systemd/journald.conf.d/size.conf << EOF
[Journal]
SystemMaxUse=1G
SystemMaxFileSize=50M
MaxLevelStore=warning
EOF

systemctl restart systemd-journald
}

# Создание пользователя
create_user() {
    local username=$1
    local password=$2

useradd -m "$username" && echo "$username:$password" | chpasswd && passwd -e "$username"
    usermod -aG sudo "$username"

touch "/home/$username/.Xauthority"
    chown "$username:$username" "/home/$username/.Xauthority"

echo -e "${ANSI_GREEN}Пользователь $username с паролем '${ANSI_YELLOW}$password${ANSI_GREEN}' создан${ANSI_RESET}"
}

# Настройка истории для пользователя
configure_user_history() {
    local username=$1
    cat >> "/home/$username/.bashrc" << 'EOF'
export HISTSIZE=10000
export HISTFILESIZE=50000
export HISTTIMEFORMAT="%F %T  "
export HISTCONTROL=ignoredups:ignorespace
shopt -s histappend
export PROMPT_COMMAND="history -a; history -c; history -r; $PROMPT_COMMAND"
export TERM=xterm-256color
EOF
    chown "$username:$username" "/home/$username/.bashrc"
}

# Настройка истории для root
configure_root_history() {
    cat >> /root/.bashrc << 'EOF'
export HISTSIZE=10000
export HISTFILESIZE=50000
export HISTTIMEFORMAT="%F %T  "
export HISTCONTROL=ignoredups:ignorespace
shopt -s histappend
export PROMPT_COMMAND="history -a; history -c; history -r; $PROMPT_COMMAND"
export TERM=xterm-256color
EOF
    source /root/.bashrc
}

# Очистка документации git
clean_git_docs() {
    rm -rf /usr/share/doc/git/RelNotes
}

# Финальное сообщение
finish_setup() {
    echo -e "${ANSI_GREEN}=== Настройка завершена ===${ANSI_RESET}"
}

# Запись конфигурационного файла
write_config_file() {
    local file_path=$1
    local create_backup=${2:-true}  # создать резервную копию? (по умолчанию true)

echo -e "${ANSI_GREEN}=== Запись конфигурации в $file_path ===${ANSI_RESET}"

# Создание резервной копии
    if [ "$create_backup" = true ] && [ -f "$file_path" ]; then
        local backup_path="${file_path}.backup.$(date +%Y%m%d_%H%M%S)"
        cp "$file_path" "$backup_path"
        echo -e "${ANSI_YELLOW}Создана резервная копия: $backup_path${ANSI_RESET}"
    fi

# Создание директории, если её нет
    local dir_path=$(dirname "$file_path")
    if [ ! -d "$dir_path" ]; then
        mkdir -p "$dir_path"
        echo -e "${ANSI_YELLOW}Создана директория: $dir_path${ANSI_RESET}"
    fi

# Чтение содержимого из heredoc
    cat > "$file_path"

# Установка правильных прав (опционально)
    chmod 644 "$file_path"

echo -e "${ANSI_GREEN}Файл успешно записан: $file_path${ANSI_RESET}"
}

make_motd_generator() {
    write_config_file "/etc/update-motd.d/99-mymotd-generator" false << 'EOF'
    #!/bin/bash

# Text Color Variables http://misc.flogisoft.com/bash/tip_colors_and_formatting
    tcLtG="\033[00;37m"    # LIGHT GRAY
    tcDkG="\033[01;30m"    # DARK GRAY
    tcLtR="\033[01;31m"    # LIGHT RED
    tcLtGRN="\033[01;32m"  # LIGHT GREEN
    tcLtBL="\033[01;34m"   # LIGHT BLUE
    tcLtP="\033[01;35m"    # LIGHT PURPLE
    tcLtC="\033[01;36m"    # LIGHT CYAN
    tcW="\033[01;37m"      # WHITE
    tcRESET="\033[0m"
    tcORANGE="\033[38;5;209m"

# Time of day
    HOUR=$(date +"%H")
    if [ $HOUR -lt 12  -a $HOUR -ge 0 ]; then TIME="morning"
    elif [ $HOUR -lt 17 -a $HOUR -ge 12 ]; then TIME="afternoon"
    else TIME="evening"
    fi

# System uptime
    uptime=`cat /proc/uptime | cut -f1 -d.`
    upDays=$((uptime/60/60/24))
    upHours=$((uptime/60/60%24))
    upMins=$((uptime/60%60))

# System + Memory
    MEMORY_USED=`free -b | grep Mem | awk '{print $3/$2 * 100.0}'`
    SWAP_USED=`free -b | grep Swap | awk '{print $3/$2 * 100.0}'`
    NUM_PROCS=`ps aux | wc -l`

# IP первого сетевого интерфейса
    LOCAL_IP=$(ip -4 addr show | grep -oP '(?<=inet\s)\d+\.\d+\.\d+\.\d+' | grep -v '^127\.' | head -n 1)

# Имя сервера
    HOSTNAME=$(hostname)

# ОS
    OS=$(grep PRETTY_NAME /etc/os-release | cut -d= -f2 | tr -d '"')

# Пользователь
    USER_NAME=$(whoami)
    [ "$USER_NAME" = "root" ] && USER_NAME="${tcLtR}${USER_NAME}${tcRESET}"

# Load average
    LOADAVG=$(awk '{print $1" "$2" "$3}' /proc/loadavg)
    SYS_LOADS=`cat /proc/loadavg | awk '{print $1}'`

# RAM: всего и свободно (в мегабайтах)
    RAM_TOTAL=$(free -m | awk '/Mem:/ {print $2}')
    RAM_FREE=$(free -m | awk '/Mem:/ {print $7}')
    RAM_FREE_PCT=$(( RAM_FREE * 100 / RAM_TOTAL ))

# Количество CPU
    CPU_COUNT=$(nproc)

# Uptime
    UPTIME=$(uptime -p)

# HDD: для корневого раздела /
    DISK_TOTAL_HUMAN=$(df -h / | awk 'NR==2 {print $2}')
    DISK_FREE_HUMAN=$(df -h / | awk 'NR==2 {print $4}')

# Используем df без форматирования для процентов
    DISK_TOTAL=$(df -k / | awk 'NR==2 {print $2}')
    DISK_FREE=$(df -k / | awk 'NR==2 {print $4}')
    DISK_FREE_PCT=$(( DISK_FREE * 100 / DISK_TOTAL ))

echo -e "$tcDkG ==============================================================="
    echo -e $tcLtG " Good $TIME!                                $tcORANGE $LOCAL_IP"
    echo -e $tcDkG "==============================================================="
    echo -e $tcLtG " - Hostname      :$tcW ${HOSTNAME}"
    echo -e $tcLtG " - IP Address    :$tcW ${LOCAL_IP:-N/A}"
    echo -e $tcLtG " - User          :$tcW ${USER_NAME}"
    echo -e $tcLtG "==============================================================="
    echo -e $tcLtG " - OS Release    :$tcW ${OS}"
    echo -e $tcLtG " - Kernel        : `uname -a | awk '{print $1" "$3" "$12}'`"
    echo -e $tcLtG " - Users         : Currently `users | wc -w` user(s) logged on"
    echo -e $tcLtG "==============================================================="
    echo -e $tcLtG " - Server Time   : `date`"
    echo -e $tcLtG " - System load   : ${SYS_LOADS} / ${NUM_PROCS} processes running"
    echo -e $tcLtG " - Load average  : ${LOADAVG}"
    echo -e $tcLtG " - System uptime : ${upDays} days ${upHours} hours ${upMins} minutes"
    echo -e $tcLtG "==============================================================="
    echo -e $tcLtG " - CPU           : ${CPU_COUNT} CPU"
    echo -e $tcLtG " - RAM           : ${RAM_TOTAL} MB, ${RAM_FREE} MB (${RAM_FREE_PCT}%) free"
    echo -e $tcLtG " - HDD           : ${DISK_TOTAL_HUMAN}, ${DISK_FREE_HUMAN} (${DISK_FREE_PCT}%) free"
    echo -e $tcLtG " - Swap used %   : ${SWAP_USED}"
    echo -e $tcDkG "==============================================================="
    echo -e $tcRESET ""
EOF

write_config_file "/etc/issue" false << 'EOF'
    Debian GNU/Linux 12 \n \l

Local IP: не доступен
EOF
}

install_midnight_commanger() {
    apt-get -y install mc

write_config_file "/root/.config/mc/ini" false << 'EOF'
[Midnight-Commander]
verbose=true
shell_patterns=true
auto_save_setup=true
preallocate_space=false
auto_menu=false
use_internal_view=true
use_internal_edit=false
clear_before_exec=true
confirm_delete=true
confirm_overwrite=true
confirm_execute=false
confirm_history_cleanup=true
confirm_exit=false
confirm_directory_hotlist_delete=false
confirm_view_dir=false
safe_delete=false
safe_overwrite=false
use_8th_bit_as_meta=false
mouse_move_pages_viewer=true
mouse_close_dialog=false
fast_refresh=false
drop_menus=false
wrap_mode=true
old_esc_mode=true
cd_symlinks=true
show_all_if_ambiguous=false
use_file_to_guess_type=true
alternate_plus_minus=false
only_leading_plus_minus=true
show_output_starts_shell=false
xtree_mode=false
file_op_compute_totals=true
classic_progressbar=true
use_netrc=true
ftpfs_always_use_proxy=false
ftpfs_use_passive_connections=true
ftpfs_use_passive_connections_over_proxy=false
ftpfs_use_unix_list_options=true
ftpfs_first_cd_then_ls=true
ignore_ftp_chattr_errors=true
editor_fill_tabs_with_spaces=false
editor_return_does_auto_indent=false
editor_backspace_through_tabs=false
editor_fake_half_tabs=true
editor_option_save_position=true
editor_option_auto_para_formatting=false
editor_option_typewriter_wrap=false
editor_edit_confirm_save=true
editor_syntax_highlighting=true
editor_persistent_selections=true
editor_drop_selection_on_copy=true
editor_cursor_beyond_eol=false
editor_cursor_after_inserted_block=false
editor_visible_tabs=true
editor_visible_spaces=true
editor_line_state=false
editor_simple_statusbar=false
editor_check_new_line=false
editor_show_right_margin=false
editor_group_undo=true
editor_state_full_filename=true
editor_ask_filename_before_edit=false
nice_rotating_dash=true
shadows=true
mcview_remember_file_position=false
auto_fill_mkdir_name=true
copymove_persistent_attr=true
pause_after_run=1
mouse_repeat_rate=100
double_click_speed=250
old_esc_mode_timeout=1000000
max_dirt_limit=10
num_history_items_recorded=60
vfs_timeout=60
ftpfs_directory_timeout=900
ftpfs_retry_seconds=30
fish_directory_timeout=900
editor_tab_spacing=8
editor_word_wrap_line_length=72
editor_option_save_mode=0
editor_backup_extension=~
editor_filesize_threshold=64M
editor_stop_format_chars=-+*\\,.;:&>
mcview_eof=
skin=modarcon16

filepos_max_saved_entries=1024

[Layout]
output_lines=0
left_panel_size=86
top_panel_size=0
message_visible=false
keybar_visible=true
xterm_title=true
command_prompt=true
menubar_visible=true
free_space=true
horizontal_split=false
vertical_equal=true
horizontal_equal=true

[Misc]
timeformat_recent=%b %e %H:%M
timeformat_old=%b %e  %Y
ftp_proxy_host=gate
ftpfs_password=anonymous@
display_codepage=UTF-8
source_codepage=Other_8_bit
autodetect_codeset=
spell_language=en
clipboard_store=
clipboard_paste=

[Colors]
base_color=
linux=
color_terminals=

xterm-256color=

[Panels]
show_mini_info=true
kilobyte_si=false
mix_all_files=false
show_backups=true
show_dot_files=true
fast_reload=false
fast_reload_msg_shown=false
mark_moves_down=true
reverse_files_only=true
auto_save_setup_panels=false
navigate_with_arrows=false
panel_scroll_pages=true
panel_scroll_center=false
mouse_move_pages=true
filetype_mode=true
permission_mode=false
torben_fj_mode=false
quick_search_mode=2
select_flags=6

[Panelize]
Find *.orig after patching=find . -name \\*.orig -print
Find SUID and SGID programs=find . \$ \\( -perm -04000 -a -perm /011 \$ -o \$ -perm -02000 -a -perm /01 \$ \\) -print
Find rejects after patching=find . -name \\*.rej -print
Modified git files=git ls-files --modified

EOF

[Dirs]
current_is_left=false
other_dir=/root
EOF
}

# Обновление GPG ключей Debian
fix_debian_keys() {
    echo -e "${ANSI_GREEN}=== Обновление GPG ключей Debian ===${ANSI_RESET}"

# Удалить старые проблемные ключи
    apt-key del 54404762BBB6E853 2>/dev/null || true
    apt-key del 6ED0E7B82643E131 2>/dev/null || true

# Установка свежих ключей
    apt-get update --allow-insecure-repositories || true
    apt-get install -y debian-archive-keyring --allow-unauthenticated

# Очистка кэша apt
    apt-get clean
    rm -rf /var/lib/apt/lists/*

echo -e "${ANSI_GREEN}Ключи обновлены${ANSI_RESET}"
}

# ==================== ОСНОВНАЯ ЛОГИКА ====================

main() {
    # check_root

echo -e "${ANSI_GREEN}=== Настройка системы ===${ANSI_RESET}"

NEW_HOSTNAME=$(ask_hostname)

ask_create_user

echo $CREATE_USER

if [ "$CREATE_USER" = "yes" ]; then
        NEW_USER=$(ask_username)
        USER_PASS=$(ask_password "$NEW_USER")
        create_user "$NEW_USER" "$USER_PASS"
        configure_user_history "$NEW_USER"
    fi

ask_proxy

# Выполнение настроек
    configure_root_history
    fix_debian_keys
    set_hostname "$NEW_HOSTNAME"
    add_mephi_repository
    update_system
    install_packages
    configure_ssh
    configure_locale
    configure_journald
    clean_git_docs

make_motd_generator

install_midnight_commanger

finish_setup
}

# Запуск главной функции
main "$@"

1	#!/bin/bash
2
3	set -e
4
5	# Цвета для вывода
6	ANSI_RED=$(tput -Txterm setaf 1)
7	ANSI_GREEN=$(tput -Txterm setaf 2)
8	ANSI_YELLOW=$(tput -Txterm setaf 3)
9	ANSI_RESET=$(tput -Txterm sgr0)
10
11	# ==================== ФУНКЦИИ ====================
12
13	# Проверка прав root
14	check_root() {
15	if [ "$EUID" -ne 0 ]; then
16	echo -e "${ANSI_RED}Ошибка: скрипт должен запускаться от root${ANSI_RESET}"
17	exit 1
18	fi
19	}
20
21	# Запрос имени хоста
22	ask_hostname() {
23	local current_hostname=$(hostname)
24	read -e -p "${ANSI_YELLOW}Введите имя хоста: (текущее: $current_hostname) ${ANSI_RESET}" -i "${current_hostname}" NEW_HOSTNAME
25	echo "$NEW_HOSTNAME"
26	}
27
28	# Запрос - создавать ли пользователя
29	ask_create_user() {
30	local choice
31	echo -e "${ANSI_YELLOW}Создать нового пользователя? (y/n):${ANSI_RESET}"
32	read -p "Create user [Y/N]? " choice
33	if [[ "$choice" =~ ^[Yy]$ ]]; then
34	CREATE_USER="yes"
35	else
36	CREATE_USER="no"
37	fi
38	}
39
40	# Запрос имени пользователя
41	ask_username() {
42	local username
43	echo -e "${ANSI_YELLOW}Введите имя нового пользователя:${ANSI_RESET}" >&2
44	read -p "Username: " username
45	if [ -z "$username" ]; then
46	echo -e "${ANSI_RED}Имя пользователя не может быть пустым.${ANSI_RESET}" >&2
47	exit 1
48	fi
49	echo "$username"
50	}
51
52	# Запрос пароля
53	ask_password() {
54	local username=$1
55	local user_pass
56	echo -e "${ANSI_YELLOW}Введите пароль для пользователя $username:${ANSI_RESET}" >&2
57	read -s -p "Password: " user_pass
58	echo >&2
59	if [ -z "$user_pass" ]; then
60	echo -e "${ANSI_RED}Пароль не может быть пустым.${ANSI_RESET}" >&2
61	exit 1
62	fi
63	echo "$user_pass"
64	}
65
66	# Запрос настройки прокси
67	ask_proxy() {
68	echo -e "\n${ANSI_YELLOW}Использовать прокси-сервер apt-cacher-ng? (y/n):${ANSI_RESET}"
69	read -p "Use proxy? " USE_PROXY
70	if [[ "$USE_PROXY" =~ ^[Yy]$ ]]; then
71	echo -e "${ANSI_YELLOW}Введите URL прокси-сервера (например: http://192.168.111.87:3142):${ANSI_RESET}"
72	read -e -p "Proxy URL: " -i "http://192.168.111.87:3142" PROXY_URL
73	if [ -n "$PROXY_URL" ]; then
74	configure_proxy "$PROXY_URL"
75	else
76	echo -e "${ANSI_RED}URL прокси не введен, пропускаем${ANSI_RESET}"
77	fi
78	fi
79	}
80
81	# Настройка прокси для apt
82	configure_proxy() {
83	local proxy_url=$1
84	echo -e "${ANSI_GREEN}Настройка прокси для apt...${ANSI_RESET}"
85	cat > /etc/apt/apt.conf.d/02aptproxy << EOF
86	Acquire::http::proxy "$proxy_url";
87	Acquire::ftp::proxy "$proxy_url";
88	EOF
89	echo -e "${ANSI_GREEN}Прокси настроен в /etc/apt/apt.conf.d/02aptproxy${ANSI_RESET}"
90	}
91
92	# Установка имени хоста
93	set_hostname() {
94	local hostname=$1
95	echo -e "\n${ANSI_GREEN}=== Установка имени хоста: $hostname ===${ANSI_RESET}"
96	hostnamectl set-hostname "$hostname"
97	if grep -q "^127.0.1.1" /etc/hosts; then
98	sed -i "s/^127.0.1.1.*/127.0.1.1\t$hostname/" /etc/hosts
99	else
100	echo "127.0.1.1\t$hostname" >> /etc/hosts
101	fi
102	echo -e "${ANSI_GREEN}Имя хоста установлено.${ANSI_RESET}"
103	}
104
105	# Добавление репозитория MEPHI
106	add_mephi_repository() {
107	. /etc/os-release 2>/dev/null \|\| { echo "Failed to determine release"; exit 1; }
108	[ -z "$VERSION_CODENAME" ] && echo "VERSION_CODENAME not found" && exit 1
109
110	local conf_file="/etc/apt/sources.list.d/debian_mephi.list"
111
112	if grep -qs "mirror.mephi.ru.*$VERSION_CODENAME" "$conf_file" 2>/dev/null; then
113	echo -e "Repository for $VERSION_CODENAME already exists in $conf_file"
114	else
115	echo -e "Adding repository for Debian $VERSION_CODENAME"
116	cat >> "$conf_file" << EOF
117
118	# Added $(date '+%Y-%m-%d')
119	deb http://mirror.mephi.ru/debian/ $VERSION_CODENAME main non-free-firmware
120	deb-src http://mirror.mephi.ru/debian/ $VERSION_CODENAME main non-free-firmware
121	EOF
122	echo "Repository added, updating package list..."
123	apt update
124	fi
125	}
126
127	# Обновление системы
128	update_system() {
129	echo -e "${ANSI_GREEN}=== Обновление системы ===${ANSI_RESET}"
130	apt update
131	apt -y upgrade
132	}
133
134	# Установка пакетов
135	install_packages() {
136	local packages=(
137	pv nano curl wget sudo lsb-release iptables
138	unzip pigz zstd
139	ncdu gdu
140	screen tmux lynx
141	htop btop iftop mtr ioping
142	git jq yq pwgen
143	bind9-dnsutils net-tools ssh-audit
144	cloud-guest-utils qemu-guest-agent
145	console-setup
146	)
147
148	echo -e "${ANSI_GREEN}Installing packages...${ANSI_RESET}"
149	apt-get update
150	apt-get install -y "${packages[@]}"
151	}
152
153	# Настройка SSH
154	configure_ssh() {
155	echo -e "${ANSI_GREEN}Allowing SSH root login${ANSI_RESET}"
156	sed -i 's/^.PermitRootLogin.$/PermitRootLogin yes/' /etc/ssh/sshd_config
157	systemctl restart sshd
158	echo -e "${ANSI_GREEN}Ok.${ANSI_RESET}"
159	}
160
161	# Настройка таймзоны и локали
162	configure_locale() {
163	echo "tzdata tzdata/Areas select Europe" \| debconf-set-selections
164	echo "tzdata tzdata/Zones/Europe select Moscow" \| debconf-set-selections
165	DEBIAN_FRONTEND=noninteractive dpkg-reconfigure tzdata
166
167	cat > /etc/locale.gen << EOF
168	ru_RU.UTF-8 UTF-8
169	en_US.UTF-8 UTF-8
170	EOF
171
172	locale-gen
173	update-locale LANG=en_US.UTF-8
174	locale -a \| grep -E "en_US\|ru_RU"
175	source /etc/default/locale
176
177	dpkg-reconfigure console-setup
178	dpkg-reconfigure keyboard-configuration
179	}
180
181	# Настройка journald
182	configure_journald() {
183	mkdir -p /etc/systemd/journald.conf.d
184	cat > /etc/systemd/journald.conf.d/size.conf << EOF
185	[Journal]
186	SystemMaxUse=1G
187	SystemMaxFileSize=50M
188	MaxLevelStore=warning
189	EOF
190
191	systemctl restart systemd-journald
192	}
193
194	# Создание пользователя
195	create_user() {
196	local username=$1
197	local password=$2
198
199	useradd -m "$username" && echo "$username:$password" \| chpasswd && passwd -e "$username"
200	usermod -aG sudo "$username"
201
202	touch "/home/$username/.Xauthority"
203	chown "$username:$username" "/home/$username/.Xauthority"
204
205	echo -e "${ANSI_GREEN}Пользователь $username с паролем '${ANSI_YELLOW}$password${ANSI_GREEN}' создан${ANSI_RESET}"
206	}
207
208	# Настройка истории для пользователя
209	configure_user_history() {
210	local username=$1
211	cat >> "/home/$username/.bashrc" << 'EOF'
212	export HISTSIZE=10000
213	export HISTFILESIZE=50000
214	export HISTTIMEFORMAT="%F %T "
215	export HISTCONTROL=ignoredups:ignorespace
216	shopt -s histappend
217	export PROMPT_COMMAND="history -a; history -c; history -r; $PROMPT_COMMAND"
218	export TERM=xterm-256color
219	EOF
220	chown "$username:$username" "/home/$username/.bashrc"
221	}
222
223	# Настройка истории для root
224	configure_root_history() {
225	cat >> /root/.bashrc << 'EOF'
226	export HISTSIZE=10000
227	export HISTFILESIZE=50000
228	export HISTTIMEFORMAT="%F %T "
229	export HISTCONTROL=ignoredups:ignorespace
230	shopt -s histappend
231	export PROMPT_COMMAND="history -a; history -c; history -r; $PROMPT_COMMAND"
232	export TERM=xterm-256color
233	EOF
234	source /root/.bashrc
235	}
236
237	# Очистка документации git
238	clean_git_docs() {
239	rm -rf /usr/share/doc/git/RelNotes
240	}
241
242	# Финальное сообщение
243	finish_setup() {
244	echo -e "${ANSI_GREEN}=== Настройка завершена ===${ANSI_RESET}"
245	}
246
247	# Запись конфигурационного файла
248	write_config_file() {
249	local file_path=$1
250	local create_backup=${2:-true} # создать резервную копию? (по умолчанию true)
251
252	echo -e "${ANSI_GREEN}=== Запись конфигурации в $file_path ===${ANSI_RESET}"
253
254	# Создание резервной копии
255	if [ "$create_backup" = true ] && [ -f "$file_path" ]; then
256	local backup_path="${file_path}.backup.$(date +%Y%m%d_%H%M%S)"
257	cp "$file_path" "$backup_path"
258	echo -e "${ANSI_YELLOW}Создана резервная копия: $backup_path${ANSI_RESET}"
259	fi
260
261	# Создание директории, если её нет
262	local dir_path=$(dirname "$file_path")
263	if [ ! -d "$dir_path" ]; then
264	mkdir -p "$dir_path"
265	echo -e "${ANSI_YELLOW}Создана директория: $dir_path${ANSI_RESET}"
266	fi
267
268	# Чтение содержимого из heredoc
269	cat > "$file_path"
270
271	# Установка правильных прав (опционально)
272	chmod 644 "$file_path"
273
274	echo -e "${ANSI_GREEN}Файл успешно записан: $file_path${ANSI_RESET}"
275	}
276
277	make_motd_generator() {
278	write_config_file "/etc/update-motd.d/99-mymotd-generator" false << 'EOF'
279	#!/bin/bash
280
281	# Text Color Variables http://misc.flogisoft.com/bash/tip_colors_and_formatting
282	tcLtG="\033[00;37m" # LIGHT GRAY
283	tcDkG="\033[01;30m" # DARK GRAY
284	tcLtR="\033[01;31m" # LIGHT RED
285	tcLtGRN="\033[01;32m" # LIGHT GREEN
286	tcLtBL="\033[01;34m" # LIGHT BLUE
287	tcLtP="\033[01;35m" # LIGHT PURPLE
288	tcLtC="\033[01;36m" # LIGHT CYAN
289	tcW="\033[01;37m" # WHITE
290	tcRESET="\033[0m"
291	tcORANGE="\033[38;5;209m"
292
293	# Time of day
294	HOUR=$(date +"%H")
295	if [ $HOUR -lt 12 -a $HOUR -ge 0 ]; then TIME="morning"
296	elif [ $HOUR -lt 17 -a $HOUR -ge 12 ]; then TIME="afternoon"
297	else TIME="evening"
298	fi
299
300	# System uptime
301	uptime=`cat /proc/uptime \| cut -f1 -d.`
302	upDays=$((uptime/60/60/24))
303	upHours=$((uptime/60/60%24))
304	upMins=$((uptime/60%60))
305
306	# System + Memory
307	MEMORY_USED=`free -b \| grep Mem \| awk '{print $3/$2 * 100.0}'`
308	SWAP_USED=`free -b \| grep Swap \| awk '{print $3/$2 * 100.0}'`
309	NUM_PROCS=`ps aux \| wc -l`
310
311	# IP первого сетевого интерфейса
312	LOCAL_IP=$(ip -4 addr show \| grep -oP '(?<=inet\s)\d+\.\d+\.\d+\.\d+' \| grep -v '^127\.' \| head -n 1)
313
314	# Имя сервера
315	HOSTNAME=$(hostname)
316
317	# ОS
318	OS=$(grep PRETTY_NAME /etc/os-release \| cut -d= -f2 \| tr -d '"')
319
320	# Пользователь
321	USER_NAME=$(whoami)
322	[ "$USER_NAME" = "root" ] && USER_NAME="${tcLtR}${USER_NAME}${tcRESET}"
323
324	# Load average
325	LOADAVG=$(awk '{print $1" "$2" "$3}' /proc/loadavg)
326	SYS_LOADS=`cat /proc/loadavg \| awk '{print $1}'`
327
328	# RAM: всего и свободно (в мегабайтах)
329	RAM_TOTAL=$(free -m \| awk '/Mem:/ {print $2}')
330	RAM_FREE=$(free -m \| awk '/Mem:/ {print $7}')
331	RAM_FREE_PCT=$(( RAM_FREE * 100 / RAM_TOTAL ))
332
333	# Количество CPU
334	CPU_COUNT=$(nproc)
335
336	# Uptime
337	UPTIME=$(uptime -p)
338
339	# HDD: для корневого раздела /
340	DISK_TOTAL_HUMAN=$(df -h / \| awk 'NR==2 {print $2}')
341	DISK_FREE_HUMAN=$(df -h / \| awk 'NR==2 {print $4}')
342
343	# Используем df без форматирования для процентов
344	DISK_TOTAL=$(df -k / \| awk 'NR==2 {print $2}')
345	DISK_FREE=$(df -k / \| awk 'NR==2 {print $4}')
346	DISK_FREE_PCT=$(( DISK_FREE * 100 / DISK_TOTAL ))
347
348	echo -e "$tcDkG ==============================================================="
349	echo -e $tcLtG " Good $TIME! $tcORANGE $LOCAL_IP"
350	echo -e $tcDkG "==============================================================="
351	echo -e $tcLtG " - Hostname :$tcW ${HOSTNAME}"
352	echo -e $tcLtG " - IP Address :$tcW ${LOCAL_IP:-N/A}"
353	echo -e $tcLtG " - User :$tcW ${USER_NAME}"
354	echo -e $tcLtG "==============================================================="
355	echo -e $tcLtG " - OS Release :$tcW ${OS}"
356	echo -e $tcLtG " - Kernel : `uname -a \| awk '{print $1" "$3" "$12}'`"
357	echo -e $tcLtG " - Users : Currently `users \| wc -w` user(s) logged on"
358	echo -e $tcLtG "==============================================================="
359	echo -e $tcLtG " - Server Time : `date`"
360	echo -e $tcLtG " - System load : ${SYS_LOADS} / ${NUM_PROCS} processes running"
361	echo -e $tcLtG " - Load average : ${LOADAVG}"
362	echo -e $tcLtG " - System uptime : ${upDays} days ${upHours} hours ${upMins} minutes"
363	echo -e $tcLtG "==============================================================="
364	echo -e $tcLtG " - CPU : ${CPU_COUNT} CPU"
365	echo -e $tcLtG " - RAM : ${RAM_TOTAL} MB, ${RAM_FREE} MB (${RAM_FREE_PCT}%) free"
366	echo -e $tcLtG " - HDD : ${DISK_TOTAL_HUMAN}, ${DISK_FREE_HUMAN} (${DISK_FREE_PCT}%) free"
367	echo -e $tcLtG " - Swap used % : ${SWAP_USED}"
368	echo -e $tcDkG "==============================================================="
369	echo -e $tcRESET ""
370	EOF
371
372	write_config_file "/etc/issue" false << 'EOF'
373	Debian GNU/Linux 12 \n \l
374
375	Local IP: не доступен
376	EOF
377	}
378
379	install_midnight_commanger() {
380	apt-get -y install mc
381
382	write_config_file "/root/.config/mc/ini" false << 'EOF'
383	[Midnight-Commander]
384	verbose=true
385	shell_patterns=true
386	auto_save_setup=true
387	preallocate_space=false
388	auto_menu=false
389	use_internal_view=true
390	use_internal_edit=false
391	clear_before_exec=true
392	confirm_delete=true
393	confirm_overwrite=true
394	confirm_execute=false
395	confirm_history_cleanup=true
396	confirm_exit=false
397	confirm_directory_hotlist_delete=false
398	confirm_view_dir=false
399	safe_delete=false
400	safe_overwrite=false
401	use_8th_bit_as_meta=false
402	mouse_move_pages_viewer=true
403	mouse_close_dialog=false
404	fast_refresh=false
405	drop_menus=false
406	wrap_mode=true
407	old_esc_mode=true
408	cd_symlinks=true
409	show_all_if_ambiguous=false
410	use_file_to_guess_type=true
411	alternate_plus_minus=false
412	only_leading_plus_minus=true
413	show_output_starts_shell=false
414	xtree_mode=false
415	file_op_compute_totals=true
416	classic_progressbar=true
417	use_netrc=true
418	ftpfs_always_use_proxy=false
419	ftpfs_use_passive_connections=true
420	ftpfs_use_passive_connections_over_proxy=false
421	ftpfs_use_unix_list_options=true
422	ftpfs_first_cd_then_ls=true
423	ignore_ftp_chattr_errors=true
424	editor_fill_tabs_with_spaces=false
425	editor_return_does_auto_indent=false
426	editor_backspace_through_tabs=false
427	editor_fake_half_tabs=true
428	editor_option_save_position=true
429	editor_option_auto_para_formatting=false
430	editor_option_typewriter_wrap=false
431	editor_edit_confirm_save=true
432	editor_syntax_highlighting=true
433	editor_persistent_selections=true
434	editor_drop_selection_on_copy=true
435	editor_cursor_beyond_eol=false
436	editor_cursor_after_inserted_block=false
437	editor_visible_tabs=true
438	editor_visible_spaces=true
439	editor_line_state=false
440	editor_simple_statusbar=false
441	editor_check_new_line=false
442	editor_show_right_margin=false
443	editor_group_undo=true
444	editor_state_full_filename=true
445	editor_ask_filename_before_edit=false
446	nice_rotating_dash=true
447	shadows=true
448	mcview_remember_file_position=false
449	auto_fill_mkdir_name=true
450	copymove_persistent_attr=true
451	pause_after_run=1
452	mouse_repeat_rate=100
453	double_click_speed=250
454	old_esc_mode_timeout=1000000
455	max_dirt_limit=10
456	num_history_items_recorded=60
457	vfs_timeout=60
458	ftpfs_directory_timeout=900
459	ftpfs_retry_seconds=30
460	fish_directory_timeout=900
461	editor_tab_spacing=8
462	editor_word_wrap_line_length=72
463	editor_option_save_mode=0
464	editor_backup_extension=~
465	editor_filesize_threshold=64M
466	editor_stop_format_chars=-+*\\,.;:&>
467	mcview_eof=
468	skin=modarcon16
469
470	filepos_max_saved_entries=1024
471
472	[Layout]
473	output_lines=0
474	left_panel_size=86
475	top_panel_size=0
476	message_visible=false
477	keybar_visible=true
478	xterm_title=true
479	command_prompt=true
480	menubar_visible=true
481	free_space=true
482	horizontal_split=false
483	vertical_equal=true
484	horizontal_equal=true
485
486	[Misc]
487	timeformat_recent=%b %e %H:%M
488	timeformat_old=%b %e %Y
489	ftp_proxy_host=gate
490	ftpfs_password=anonymous@
491	display_codepage=UTF-8
492	source_codepage=Other_8_bit
493	autodetect_codeset=
494	spell_language=en
495	clipboard_store=
496	clipboard_paste=
497
498	[Colors]
499	base_color=
500	linux=
501	color_terminals=
502
503	xterm-256color=
504
505	[Panels]
506	show_mini_info=true
507	kilobyte_si=false
508	mix_all_files=false
509	show_backups=true
510	show_dot_files=true
511	fast_reload=false
512	fast_reload_msg_shown=false
513	mark_moves_down=true
514	reverse_files_only=true
515	auto_save_setup_panels=false
516	navigate_with_arrows=false
517	panel_scroll_pages=true
518	panel_scroll_center=false
519	mouse_move_pages=true
520	filetype_mode=true
521	permission_mode=false
522	torben_fj_mode=false
523	quick_search_mode=2
524	select_flags=6
525
526	[Panelize]
527	Find .orig after patching=find . -name \\.orig -print
528	Find SUID and SGID programs=find . \$ \\( -perm -04000 -a -perm /011 \$ -o \$ -perm -02000 -a -perm /01 \$ \\) -print
529	Find rejects after patching=find . -name \\*.rej -print
530	Modified git files=git ls-files --modified
531
532	EOF
533
534	write_config_file "/root/.config/mc/panels.ini" false << 'EOF'
535	[New Left Panel]
536	display=listing
537	reverse=false
538	case_sensitive=true
539	exec_first=false
540	sort_order=name
541	list_mode=full
542	brief_cols=2
543	user_format=half type name \| size \| owner
544	user_status0=half type name \| size \| perm
545	user_status1=half type name \| size \| perm
546	user_status2=half type name \| size \| perm
547	user_status3=half type name \| size \| perm
548	user_mini_status=false
549	filter_flags=7
550	list_format=user
551
552	[New Right Panel]
553	display=listing
554	reverse=false
555	case_sensitive=true
556	exec_first=false
557	sort_order=name
558	list_mode=full
559	brief_cols=2
560	user_format=half type name \| size \| owner
561	user_status0=half type name \| size \| perm
562	user_status1=half type name \| size \| perm
563	user_status2=half type name \| size \| perm
564	user_status3=half type name \| size \| perm
565	user_mini_status=false
566	filter_flags=7
567	list_format=user
568
569	[Dirs]
570	current_is_left=false
571	other_dir=/root
572	EOF
573	}
574
575	# Обновление GPG ключей Debian
576	fix_debian_keys() {
577	echo -e "${ANSI_GREEN}=== Обновление GPG ключей Debian ===${ANSI_RESET}"
578
579	# Удалить старые проблемные ключи
580	apt-key del 54404762BBB6E853 2>/dev/null \|\| true
581	apt-key del 6ED0E7B82643E131 2>/dev/null \|\| true
582
583	# Установка свежих ключей
584	apt-get update --allow-insecure-repositories \|\| true
585	apt-get install -y debian-archive-keyring --allow-unauthenticated
586
587	# Очистка кэша apt
588	apt-get clean
589	rm -rf /var/lib/apt/lists/*
590
591	echo -e "${ANSI_GREEN}Ключи обновлены${ANSI_RESET}"
592	}
593
594	# ==================== ОСНОВНАЯ ЛОГИКА ====================
595
596	main() {
597	# check_root
598
599	echo -e "${ANSI_GREEN}=== Настройка системы ===${ANSI_RESET}"
600
601	NEW_HOSTNAME=$(ask_hostname)
602
603	ask_create_user
604
605	echo $CREATE_USER
606
607	if [ "$CREATE_USER" = "yes" ]; then
608	NEW_USER=$(ask_username)
609	USER_PASS=$(ask_password "$NEW_USER")
610	create_user "$NEW_USER" "$USER_PASS"
611	configure_user_history "$NEW_USER"
612	fi
613
614	ask_proxy
615
616	# Выполнение настроек
617	configure_root_history
618	fix_debian_keys
619	set_hostname "$NEW_HOSTNAME"
620	add_mephi_repository
621	update_system
622	install_packages
623	configure_ssh
624	configure_locale
625	configure_journald
626	clean_git_docs
627
628	make_motd_generator
629
630	install_midnight_commanger
631
632	finish_setup
633	}
634
635	# Запуск главной функции
636	main "$@"