b840a8aa32
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Bump build.func Revision / bump-revision (push) Has been cancelled
Replaces all occurrences of the 'init_error_traps' function with 'catch_errors' across container and install scripts for consistency in error handling. Also adjusts indentation and formatting in some scripts for improved readability.
179 lines
6.3 KiB
Plaintext
179 lines
6.3 KiB
Plaintext
# Copyright (c) 2021-2025 tteck
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# Author: tteck (tteckster)
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# Co-Author: MickLesk
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# License: MIT
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# https://github.com/community-scripts/ProxmoxVED/raw/main/LICENSE
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if ! command -v curl >/dev/null 2>&1; then
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apk update && apk add curl >/dev/null 2>&1
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fi
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source <(curl -fsSL https://git.community-scripts.org/community-scripts/ProxmoxVED/raw/branch/main/misc/core.func)
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source <(curl -fsSL https://git.community-scripts.org/community-scripts/ProxmoxVED/raw/branch/main/misc/error_handler.func)
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load_functions
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catch_errors
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# This function enables IPv6 if it's not disabled and sets verbose mode
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verb_ip6() {
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set_std_mode # Set STD mode based on VERBOSE
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if [ "$DISABLEIPV6" == "yes" ]; then
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$STD sysctl -w net.ipv6.conf.all.disable_ipv6=1
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echo "net.ipv6.conf.all.disable_ipv6 = 1" >>/etc/sysctl.conf
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$STD rc-update add sysctl default
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fi
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}
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set -Eeuo pipefail
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trap 'error_handler $? $LINENO "$BASH_COMMAND"' ERR
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trap on_exit EXIT
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trap on_interrupt INT
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trap on_terminate TERM
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error_handler() {
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local exit_code="$1"
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local line_number="$2"
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local command="$3"
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# Exitcode 0 = kein Fehler → ignorieren
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if [[ "$exit_code" -eq 0 ]]; then
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return 0
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fi
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printf "\e[?25h"
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echo -e "\n${RD}[ERROR]${CL} in line ${RD}$line_number${CL}: exit code ${RD}$exit_code${CL}: while executing command ${YW}$command${CL}\n"
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exit "$exit_code"
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}
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on_exit() {
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local exit_code="$?"
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[[ -n "${lockfile:-}" && -e "$lockfile" ]] && rm -f "$lockfile"
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exit "$exit_code"
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}
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on_interrupt() {
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echo -e "\n${RD}Interrupted by user (SIGINT)${CL}"
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exit 130
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}
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on_terminate() {
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echo -e "\n${RD}Terminated by signal (SIGTERM)${CL}"
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exit 143
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}
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# This function sets up the Container OS by generating the locale, setting the timezone, and checking the network connection
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setting_up_container() {
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msg_info "Setting up Container OS"
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while [ $i -gt 0 ]; do
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if [ "$(ip addr show | grep 'inet ' | grep -v '127.0.0.1' | awk '{print $2}' | cut -d'/' -f1)" != "" ]; then
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break
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fi
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echo 1>&2 -en "${CROSS}${RD} No Network! "
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sleep $RETRY_EVERY
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i=$((i - 1))
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done
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if [ "$(ip addr show | grep 'inet ' | grep -v '127.0.0.1' | awk '{print $2}' | cut -d'/' -f1)" = "" ]; then
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echo 1>&2 -e "\n${CROSS}${RD} No Network After $RETRY_NUM Tries${CL}"
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echo -e "${NETWORK}Check Network Settings"
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exit 1
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fi
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msg_ok "Set up Container OS"
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msg_ok "Network Connected: ${BL}$(ip addr show | grep 'inet ' | awk '{print $2}' | cut -d'/' -f1 | tail -n1)${CL}"
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}
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# This function checks the network connection by pinging a known IP address and prompts the user to continue if the internet is not connected
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network_check() {
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set +e
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trap - ERR
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if ping -c 1 -W 1 1.1.1.1 &>/dev/null || ping -c 1 -W 1 8.8.8.8 &>/dev/null || ping -c 1 -W 1 9.9.9.9 &>/dev/null; then
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msg_ok "Internet Connected"
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else
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msg_error "Internet NOT Connected"
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read -r -p "Would you like to continue anyway? <y/N> " prompt
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if [[ "${prompt,,}" =~ ^(y|yes)$ ]]; then
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echo -e "${INFO}${RD}Expect Issues Without Internet${CL}"
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else
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echo -e "${NETWORK}Check Network Settings"
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exit 1
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fi
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fi
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RESOLVEDIP=$(getent hosts github.com | awk '{ print $1 }')
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if [[ -z "$RESOLVEDIP" ]]; then msg_error "DNS Lookup Failure"; else msg_ok "DNS Resolved github.com to ${BL}$RESOLVEDIP${CL}"; fi
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set -e
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trap 'error_handler $LINENO "$BASH_COMMAND"' ERR
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}
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# This function updates the Container OS by running apt-get update and upgrade
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update_os() {
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msg_info "Updating Container OS"
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$STD apk update && $STD apk upgrade
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source <(curl -fsSL https://git.community-scripts.org/community-scripts/ProxmoxVED/raw/branch/main/misc/alpine-tools.func)
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msg_ok "Updated Container OS"
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}
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# This function modifies the message of the day (motd) and SSH settings
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motd_ssh() {
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echo "export TERM='xterm-256color'" >>/root/.bashrc
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IP=$(ip -4 addr show eth0 | awk '/inet / {print $2}' | cut -d/ -f1 | head -n 1)
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if [ -f "/etc/os-release" ]; then
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OS_NAME=$(grep ^NAME /etc/os-release | cut -d= -f2 | tr -d '"')
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OS_VERSION=$(grep ^VERSION_ID /etc/os-release | cut -d= -f2 | tr -d '"')
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else
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OS_NAME="Alpine Linux"
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OS_VERSION="Unknown"
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fi
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PROFILE_FILE="/etc/profile.d/00_lxc-details.sh"
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echo "echo -e \"\"" >"$PROFILE_FILE"
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echo -e "echo -e \"${BOLD}${YW}${APPLICATION} LXC Container - DEV Repository${CL}\"" >>"$PROFILE_FILE"
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echo -e "echo -e \"${RD}WARNING: This is a DEVELOPMENT version (ProxmoxVED). Do NOT use in production!${CL}\"" >>"$PROFILE_FILE"
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echo -e "echo -e \"${YW} OS: ${GN}${OS_NAME} - Version: ${OS_VERSION}${CL}\"" >>"$PROFILE_FILE"
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echo -e "echo -e \"${YW} Hostname: ${GN}\$(hostname)${CL}\"" >>"$PROFILE_FILE"
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echo -e "echo -e \"${YW} IP Address: ${GN}${IP}${CL}\"" >>"$PROFILE_FILE"
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echo -e "echo -e \"${YW} Repository: ${GN}https://github.com/community-scripts/ProxmoxVED${CL}\"" >>"$PROFILE_FILE"
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echo "echo \"\"" >>"$PROFILE_FILE"
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if [[ "${SSH_ROOT}" == "yes" ]]; then
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$STD rc-update add sshd
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sed -i "s/#PermitRootLogin prohibit-password/PermitRootLogin yes/g" /etc/ssh/sshd_config
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$STD /etc/init.d/sshd start
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fi
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}
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# Validate Timezone for some LXC's
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validate_tz() {
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[[ -f "/usr/share/zoneinfo/$1" ]]
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}
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# This function customizes the container and enables passwordless login for the root user
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customize() {
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if [[ "$PASSWORD" == "" ]]; then
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msg_info "Customizing Container"
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passwd -d root >/dev/null 2>&1
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# Ensure agetty is available
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apk add --no-cache --force-broken-world util-linux >/dev/null 2>&1
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# Create persistent autologin boot script
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mkdir -p /etc/local.d
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cat <<'EOF' >/etc/local.d/autologin.start
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#!/bin/sh
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sed -i 's|^tty1::respawn:.*|tty1::respawn:/sbin/agetty --autologin root --noclear tty1 38400 linux|' /etc/inittab
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kill -HUP 1
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EOF
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touch /root/.hushlogin
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chmod +x /etc/local.d/autologin.start
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rc-update add local >/dev/null 2>&1
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# Apply autologin immediately for current session
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/etc/local.d/autologin.start
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msg_ok "Customized Container"
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fi
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echo "bash -c \"\$(curl -fsSL https://github.com/community-scripts/ProxmoxVED/raw/main/ct/${app}.sh)\"" >/usr/bin/update
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chmod +x /usr/bin/update
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}
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