525 lines
18 KiB
Bash
525 lines
18 KiB
Bash
#!/bin/bash
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#=======================================================================#
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# Copyright (C) 2020 - 2022 Dominik Willner <th33xitus@gmail.com> #
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# #
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# This file is part of KIAUH - Klipper Installation And Update Helper #
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# https://github.com/th33xitus/kiauh #
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# #
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# This file may be distributed under the terms of the GNU GPLv3 license #
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#=======================================================================#
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set -e
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#===================================================#
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#================ INSTALL MOONRAKER ================#
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#===================================================#
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function moonraker_systemd() {
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local services
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services=$(find "${SYSTEMD}" -maxdepth 1 -regextype posix-extended -regex "${SYSTEMD}/moonraker(-[^0])?[0-9]*.service")
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echo "${services}"
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}
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function moonraker_setup_dialog(){
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status_msg "Initializing Moonraker installation ..."
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### return early if moonraker already exists
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if [ -n "$(moonraker_systemd)" ]; then
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local error="At least one Moonraker service is already installed:"
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for service in $(moonraker_systemd); do
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error="${error}\n ➔ ${service}"
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done
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print_error "${error}" && return
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fi
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### return early if python version check fails
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if [ "$(python3_check)" == "false" ]; then
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local error="Versioncheck failed! Python 3.7 or newer required!\n"
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error="${error} Please upgrade Python."
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print_error "${error}" && return
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fi
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local klipper_count
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klipper_count=$(klipper_systemd | wc -w)
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top_border
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if [ -f "${INITD}/klipper" ] || [ -f "${SYSTEMD}/klipper.service" ]; then
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printf "|${green}%-55s${white}|\n" " 1 Klipper instance was found!"
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elif [ "${klipper_count}" -gt 1 ]; then
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printf "|${green}%-55s${white}|\n" " ${klipper_count} Klipper instances were found!"
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else
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echo -e "| ${yellow}INFO: No existing Klipper installation found!${white} |"
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fi
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echo -e "| Usually you need one Moonraker instance per Klipper |"
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echo -e "| instance. Though you can install as many as you wish. |"
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bottom_border
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local count
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while [[ ! (${count} =~ ^[1-9]+((0)+)?$) ]]; do
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read -p "${cyan}###### Number of Moonraker instances to set up:${white} " count
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if [[ ! (${count} =~ ^[1-9]+((0)+)?$) ]]; then
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error_msg "Invalid Input!\n"
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else
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echo
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while true; do
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read -p "${cyan}###### Install ${count} instance(s)? (Y/n):${white} " yn
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case "${yn}" in
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Y|y|Yes|yes|"")
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select_msg "Yes"
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status_msg "Installing ${count} Moonraker instance(s) ... \n"
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moonraker_setup "${count}"
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break;;
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N|n|No|no)
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select_msg "No"
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error_msg "Exiting Moonraker setup ...\n"
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break;;
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*)
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error_msg "Invalid Input!\n";;
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esac
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done
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fi
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done
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}
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function install_moonraker_packages(){
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local packages
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local install_script="${HOME}/moonraker/scripts/install-moonraker.sh"
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### read PKGLIST from official install script
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status_msg "Reading dependencies..."
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# shellcheck disable=SC2016
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packages="$(grep "PKGLIST=" "${install_script}" | cut -d'"' -f2 | sed 's/\${PKGLIST}//g' | tr -d '\n')"
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echo "${cyan}${packages}${white}" | tr '[:space:]' '\n'
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read -r -a packages <<< "${packages}"
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### Update system package info
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status_msg "Updating lists of packages..."
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sudo apt-get update --allow-releaseinfo-change
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### Install required packages
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status_msg "Installing packages..."
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sudo apt-get install --yes "${packages[@]}"
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}
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function create_moonraker_virtualenv(){
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status_msg "Installing python virtual environment..."
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### always create a clean virtualenv
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[ -d "${MOONRAKER_ENV}" ] && rm -rf "${MOONRAKER_ENV}"
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virtualenv -p /usr/bin/python3 "${MOONRAKER_ENV}"
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"${MOONRAKER_ENV}"/bin/pip install -r "${MOONRAKER_DIR}/scripts/moonraker-requirements.txt"
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}
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function moonraker_setup(){
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local confirm_msg instances=${1}
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### checking dependencies
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dep=(git wget curl unzip dfu-util virtualenv)
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### additional required dependencies on armbian
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dep+=(libjpeg-dev zlib1g-dev)
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dependency_check "${dep[@]}"
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### step 1: clone moonraker
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status_msg "Downloading Moonraker ..."
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### force remove existing moonraker dir and clone into fresh moonraker dir
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[ -d "${MOONRAKER_DIR}" ] && rm -rf "${MOONRAKER_DIR}"
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cd "${HOME}" && git clone "${MOONRAKER_REPO}"
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### step 2: install moonraker dependencies and create python virtualenv
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status_msg "Installing dependencies ..."
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install_moonraker_packages
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create_moonraker_virtualenv
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### step 3: create moonraker.conf
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create_moonraker_conf "${instances}"
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### step 4: create moonraker instances
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create_moonraker_service "${instances}"
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### step 5: create polkit rules for moonraker
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moonraker_polkit
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### step 6: enable and start all instances
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do_action_service "enable" "moonraker"
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do_action_service "start" "moonraker"
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### confirm message
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[ "${instances}" -eq 1 ] && confirm_msg="Moonraker has been set up!"
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[ "${instances}" -gt 1 ] && confirm_msg="${instances} Moonraker instances have been set up!"
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print_confirm "${confirm_msg}"
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print_mr_ip_list "${instances}"
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}
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function create_moonraker_conf(){
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local lan instances=${1} log="${HOME}/klipper_logs"
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lan="$(hostname -I | cut -d" " -f1 | cut -d"." -f1-2).0.0/16"
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if [ "${instances}" -eq 1 ]; then
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local cfg_dir="${KLIPPER_CONFIG}"
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local cfg="${cfg_dir}/moonraker.conf"
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local port=7125
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local db="${HOME}/.moonraker_database"
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local uds="/tmp/klippy_uds"
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### write single instance config
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write_moonraker_conf "${cfg_dir}" "${cfg}" "${port}" "${log}" "${db}" "${uds}" "${lan}"
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elif [ "${instances}" -gt 1 ]; then
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local i=1 port=7125
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while [ "${i}" -le "${instances}" ]; do
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local cfg_dir="${KLIPPER_CONFIG}/printer_${i}"
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local cfg="${cfg_dir}/moonraker.conf"
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local db="${HOME}/.moonraker_database_${i}"
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local uds="/tmp/klippy_uds-${i}"
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### write multi instance config
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write_moonraker_conf "${cfg_dir}" "${cfg}" "${port}" "${log}" "${db}" "${uds}" "${lan}"
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port=$((port+1))
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i=$((i+1))
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done
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else
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return 1
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fi
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}
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function write_moonraker_conf(){
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local cfg_dir=${1} cfg=${2} port=${3} log=${4} db=${5} uds=${6} lan=${7}
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local conf_template="${SRCDIR}/kiauh/resources/moonraker.conf"
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[ ! -d "${cfg_dir}" ] && mkdir -p "${cfg_dir}"
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if [ ! -f "${cfg}" ]; then
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status_msg "Creating moonraker.conf in ${cfg_dir} ..."
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cp "${conf_template}" "${cfg}"
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sed -i "s|%USER%|${USER}|g" "${cfg}"
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sed -i "s|%CFG%|${cfg_dir}|; s|%PORT%|${port}|; s|%LOG%|${log}|; s|%DB%|${db}|; s|%UDS%|${uds}|" "${cfg}"
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# if host ip is not in the default ip ranges replace placeholder,
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# otherwise remove placeholder from config
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if ! grep -q "${lan}" "${cfg}"; then
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sed -i "s|%LAN%|${lan}|" "${cfg}"
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else
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sed -i "/%LAN%/d" "${cfg}"
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fi
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ok_msg "moonraker.conf created!"
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else
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status_msg "File '${cfg_dir}/moonraker.conf' already exists!\nSkipping..."
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fi
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}
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function create_moonraker_service(){
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local instances=${1}
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if [ "${instances}" -eq 1 ]; then
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local i=""
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local cfg_dir="${KLIPPER_CONFIG}"
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local cfg="${cfg_dir}/moonraker.conf"
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local log="${HOME}/klipper_logs/moonraker.log"
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local service="${SYSTEMD}/moonraker.service"
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### write single instance service
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write_moonraker_service "${i}" "${cfg_dir}" "${cfg}" "${log}" "${service}"
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ok_msg "Single Moonraker instance created!"
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elif [ "${instances}" -gt 1 ]; then
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local i=1
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while [ "${i}" -le "${instances}" ]; do
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local cfg_dir="${KLIPPER_CONFIG}/printer_${i}"
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local cfg="${cfg_dir}/moonraker.conf"
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local log="${HOME}/klipper_logs/moonraker-${i}.log"
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local service="${SYSTEMD}/moonraker-${i}.service"
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### write multi instance service
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write_moonraker_service "${i}" "${cfg_dir}" "${cfg}" "${log}" "${service}"
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ok_msg "Moonraker instance #${i} created!"
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i=$((i+1))
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done && unset i
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### enable mainsails remoteMode if mainsail is found
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if [ -d "${MAINSAIL_DIR}" ]; then
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status_msg "Mainsail installation found!"
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status_msg "Enabling Mainsail remoteMode ..."
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enable_mainsail_remotemode
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ok_msg "Mainsails remoteMode enabled!"
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fi
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else
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return 1
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fi
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}
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function write_moonraker_service(){
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local i=${1} cfg_dir=${2} cfg=${3} log=${4} service=${5}
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local service_template="${SRCDIR}/kiauh/resources/moonraker.service"
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### replace all placeholders
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if [ ! -f "${service}" ]; then
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status_msg "Creating Moonraker Service ${i} ..."
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sudo cp "${service_template}" "${service}"
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[ -z "${i}" ] && sudo sed -i "s|instance %INST% ||" "${service}"
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[ -n "${i}" ] && sudo sed -i "s|%INST%|${i}|" "${service}"
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sudo sed -i "s|%USER%|${USER}|; s|%ENV%|${MOONRAKER_ENV}|; s|%DIR%|${MOONRAKER_DIR}|" "${service}"
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sudo sed -i "s|%CFG%|${cfg}|; s|%LOG%|${log}|" "${service}"
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fi
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}
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function print_mr_ip_list(){
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local ip instances="${1}" i=1 port=7125
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ip=$(hostname -I | cut -d" " -f1)
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while [ "${i}" -le "${instances}" ] ; do
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echo -e " ${cyan}● Instance ${i}:${white} ${ip}:${port}"
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port=$((port+1))
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i=$((i+1))
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done && echo
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}
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### introduced due to
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### https://github.com/Arksine/moonraker/issues/349
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### https://github.com/Arksine/moonraker/pull/346
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function moonraker_polkit(){
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local has_sup
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### check for required SupplementaryGroups entry in service files
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### write it to the service if it doesn't exist
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for service in $(moonraker_systemd); do
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has_sup="$(grep "SupplementaryGroups=moonraker-admin" "${service}")"
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if [ -z "${has_sup}" ]; then
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status_msg "Adding moonraker-admin supplementary group to ${service} ..."
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sudo sed -i "/^Type=simple$/a SupplementaryGroups=moonraker-admin" "${service}"
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ok_msg "Adding moonraker-admin supplementary group successfull!"
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fi
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done
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[ -z "${has_sup}" ] && echo "reloading services!!!" && sudo systemctl daemon-reload
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### execute moonrakers policykit-rules script
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/bin/bash "${HOME}/moonraker/scripts/set-policykit-rules.sh"
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}
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#==================================================#
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#================ REMOVE MOONRAKER ================#
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#==================================================#
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function remove_moonraker_sysvinit() {
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[ ! -e "${INITD}/moonraker" ] && return
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status_msg "Removing Moonraker SysVinit service ..."
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sudo systemctl stop moonraker
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sudo update-rc.d -f moonraker remove
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sudo rm -f "${INITD}/moonraker" "${ETCDEF}/moonraker"
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ok_msg "Moonraker SysVinit service removed!"
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}
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function remove_moonraker_systemd() {
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[ -z "$(moonraker_systemd)" ] && return
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status_msg "Removing Moonraker Systemd Services ..."
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local files
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for service in $(moonraker_systemd | cut -d"/" -f5)
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do
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status_msg "Removing ${service} ..."
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sudo systemctl stop "${service}"
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sudo systemctl disable "${service}"
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sudo rm -f "${SYSTEMD}/${service}"
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ok_msg "Done!"
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done
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### reloading units
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sudo systemctl daemon-reload
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sudo systemctl reset-failed
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ok_msg "Moonraker Services removed!"
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}
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function remove_moonraker_logs() {
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local files
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files=$(find "${HOME}/klipper_logs" -maxdepth 1 -regextype posix-extended -regex "${HOME}/klipper_logs/moonraker(-[^0])?[0-9]*\.log(.*)?")
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if [ -n "${files}" ]; then
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for file in ${files}; do
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status_msg "Removing ${file} ..."
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rm -f "${file}"
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ok_msg "${file} removed!"
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done
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fi
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}
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function remove_moonraker_api_key() {
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### remove legacy api key
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if [ -e "${HOME}/.klippy_api_key" ]; then
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status_msg "Removing legacy API Key ..."
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rm "${HOME}/.klippy_api_key"
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ok_msg "Done!"
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fi
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### remove api key
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if [ -e "${HOME}/.moonraker_api_key" ]; then
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status_msg "Removing API Key ..."
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rm "${HOME}/.moonraker_api_key"
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ok_msg "Done!"
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fi
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}
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function remove_moonraker_dir() {
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[ ! -d "${MOONRAKER_DIR}" ] && return
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status_msg "Removing Moonraker directory ..."
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rm -rf "${MOONRAKER_DIR}"
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ok_msg "Directory removed!"
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}
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function remove_moonraker_env() {
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[ ! -d "${MOONRAKER_ENV}" ] && return
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status_msg "Removing moonraker-env directory ..."
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rm -rf "${MOONRAKER_ENV}"
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ok_msg "Directory removed!"
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}
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function remove_moonraker_polkit() {
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[ ! -d "${MOONRAKER_DIR}" ] && return
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status_msg "Removing all Moonraker PolicyKit rules ..."
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/bin/bash "${MOONRAKER_DIR}/scripts/set-policykit-rules.sh" --clear
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ok_msg "Done!"
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}
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#TODO this is technically not moonraker but rather webinterface related configs, so this should be refactored.
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function remove_moonraker_nginx() {
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if [[ -e "${NGINX_CONFD}/upstreams.conf" || -e "${NGINX_CONFD}/common_vars.conf" ]]; then
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status_msg "Removing Moonraker NGINX configuration ..."
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sudo rm -f "${NGINX_CONFD}/upstreams.conf" "${NGINX_CONFD}/common_vars.conf"
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ok_msg "Moonraker NGINX configuration removed!"
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fi
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}
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function remove_moonraker(){
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remove_moonraker_sysvinit
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remove_moonraker_systemd
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remove_moonraker_logs
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remove_moonraker_api_key
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remove_moonraker_polkit
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remove_moonraker_dir
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remove_moonraker_env
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remove_moonraker_nginx
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local confirm="Moonraker was successfully removed!"
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print_confirm "${confirm}" && return
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}
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#==================================================#
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#================ UPDATE MOONRAKER ================#
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#==================================================#
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function update_moonraker(){
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do_action_service "stop" "moonraker"
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if [ ! -d "${MOONRAKER_DIR}" ]; then
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cd "${HOME}" && git clone "${MOONRAKER_REPO}"
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else
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bb4u "moonraker"
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status_msg "Updating Moonraker ..."
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cd "${MOONRAKER_DIR}" && git pull
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### read PKGLIST and install possible new dependencies
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install_moonraker_packages
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### install possible new python dependencies
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"${MOONRAKER_ENV}"/bin/pip install -r "${MOONRAKER_DIR}/scripts/moonraker-requirements.txt"
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fi
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### required due to https://github.com/Arksine/moonraker/issues/349
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moonraker_polkit
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update_log_paths "moonraker"
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ok_msg "Update complete!"
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do_action_service "restart" "moonraker"
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}
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#==================================================#
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#================ MOONRAKER STATUS ================#
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#==================================================#
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function get_moonraker_status(){
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local sf_count status
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sf_count="$(moonraker_systemd | wc -w)"
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### remove the "SERVICE" entry from the data array if a moonraker service is installed
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local data_arr=(SERVICE "${MOONRAKER_DIR}" "${MOONRAKER_ENV}")
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[ "${sf_count}" -gt 0 ] && unset "data_arr[0]"
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### count+1 for each found data-item from array
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local filecount=0
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for data in "${data_arr[@]}"; do
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[ -e "${data}" ] && filecount=$(("${filecount}" + 1))
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done
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if [ "${filecount}" == "${#data_arr[*]}" ]; then
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status="$(printf "${green}Installed: %-5s${white}" "${sf_count}")"
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elif [ "${filecount}" == 0 ]; then
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status="${red}Not installed!${white} "
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else
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status="${yellow}Incomplete!${white} "
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fi
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echo "${status}"
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}
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function get_local_moonraker_commit(){
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local commit
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[ ! -d "${MOONRAKER_DIR}" ] || [ ! -d "${MOONRAKER_DIR}"/.git ] && return
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cd "${MOONRAKER_DIR}"
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commit="$(git describe HEAD --always --tags | cut -d "-" -f 1,2)"
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echo "${commit}"
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}
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function get_remote_moonraker_commit(){
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local commit
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[ ! -d "${MOONRAKER_DIR}" ] || [ ! -d "${MOONRAKER_DIR}"/.git ] && return
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cd "${MOONRAKER_DIR}" && git fetch origin -q
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commit=$(git describe origin/master --always --tags | cut -d "-" -f 1,2)
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echo "${commit}"
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}
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function compare_moonraker_versions(){
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unset MOONRAKER_UPDATE_AVAIL
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local versions local_ver remote_ver
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local_ver="$(get_local_moonraker_commit)"
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remote_ver="$(get_remote_moonraker_commit)"
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if [ "${local_ver}" != "${remote_ver}" ]; then
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versions="${yellow}$(printf " %-14s" "${local_ver}")${white}"
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versions+="|${green}$(printf " %-13s" "${remote_ver}")${white}"
|
|
# add moonraker to the update all array for the update all function in the updater
|
|
MOONRAKER_UPDATE_AVAIL="true" && update_arr+=(update_moonraker)
|
|
else
|
|
versions="${green}$(printf " %-14s" "${local_ver}")${white}"
|
|
versions+="|${green}$(printf " %-13s" "${remote_ver}")${white}"
|
|
MOONRAKER_UPDATE_AVAIL="false"
|
|
fi
|
|
echo "${versions}"
|
|
}
|
|
|
|
#==================================================#
|
|
#==================== HELPERS =====================#
|
|
#==================================================#
|
|
|
|
function update_log_paths(){
|
|
### update services to make use of moonrakers new log_path option
|
|
### https://github.com/Arksine/moonraker/commit/829b3a4ee80579af35dd64a37ccc092a1f67682a
|
|
shopt -s extglob # enable extended globbing
|
|
source_kiauh_ini
|
|
LPATH="${HOME}/klipper_logs"
|
|
[ ! -d "$LPATH" ] && mkdir -p "$LPATH"
|
|
FILE="$SYSTEMDDIR/$1?(-*([0-9])).service"
|
|
for file in $(ls $FILE); do
|
|
[ "$1" == "klipper" ] && LOG="klippy"
|
|
[ "$1" == "moonraker" ] && LOG="moonraker"
|
|
if [ ! "$(grep "\-l" $file)" ]; then
|
|
status_msg "Updating $file ..."
|
|
sudo sed -i -r "/ExecStart=/ s|$| -l $LPATH/$LOG.log|" $file
|
|
ok_msg "$file updated!"
|
|
elif [ "$(grep "\-l \/tmp\/$LOG" $file)" ]; then
|
|
status_msg "Updating $file ..."
|
|
sudo sed -i -r "/ExecStart=/ s|-l \/tmp\/$LOG|-l $LPATH/$LOG|" $file
|
|
ok_msg "$file updated!"
|
|
fi
|
|
done
|
|
sudo systemctl daemon-reload
|
|
|
|
# patch log_path entry if not found
|
|
dir1="$klipper_cfg_loc"
|
|
dir2="$klipper_cfg_loc/printer_*"
|
|
for conf in $(find $dir1 $dir2 -name "moonraker.conf" 2> /dev/null); do
|
|
if ! grep -q "log_path" $conf; then
|
|
status_msg "Patching $conf"
|
|
sed -i "/^config_path/a log_path: $LPATH" $conf
|
|
ok_msg "OK!"
|
|
fi
|
|
done
|
|
|
|
# create symlink for mainsail and fluidd nginx logs
|
|
symlink_webui_nginx_log "mainsail"
|
|
symlink_webui_nginx_log "fluidd"
|
|
|
|
# create symlink for webcamd log
|
|
if [ -f "/var/log/webcamd.log" ] && [ ! -L "$LPATH/webcamd.log" ]; then
|
|
status_msg "Creating symlink for '/var/log/webcamd.log' ..."
|
|
ln -s "/var/log/webcamd.log" "$LPATH"
|
|
ok_msg "OK!"
|
|
fi
|
|
|
|
shopt -u extglob # disable extended globbing
|
|
} |