mirror of
https://github.com/MacRimi/ProxMenux.git
synced 2026-06-11 19:07:01 +00:00
211 lines
8.7 KiB
Bash
211 lines
8.7 KiB
Bash
#!/bin/bash
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# ==========================================================
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# ProxMenux - A menu-driven script for Proxmox VE management
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# ==========================================================
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# Author : MacRimi
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# Copyright : (c) 2024-2025 MacRimi
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# License : GPL-3.0 (https://github.com/MacRimi/ProxMenux/blob/main/LICENSE)
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# Version : 1.2
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# Last Updated: 18/03/2026
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# ==========================================================
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# Description:
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# Main entry point for ProxMenux.
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# - Loads configuration and utility functions.
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# - Detects if running in Beta Program mode (develop branch).
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# - Checks for updates from the appropriate branch (main or develop).
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# - In beta mode: compares beta_version.txt; notifies when a stable
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# release is available and prompts the user to switch.
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# - Launches the main menu.
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# ==========================================================
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# ── Configuration ──────────────────────────────────────────
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BASE_DIR="/usr/local/share/proxmenux"
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LOCAL_SCRIPTS="$BASE_DIR/scripts"
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CONFIG_FILE="$BASE_DIR/config.json"
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CACHE_FILE="$BASE_DIR/cache.json"
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UTILS_FILE="$BASE_DIR/utils.sh"
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LOCAL_VERSION_FILE="$BASE_DIR/version.txt"
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BETA_VERSION_FILE="$BASE_DIR/beta_version.txt"
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VENV_PATH="/opt/googletrans-env"
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REPO_MAIN="https://raw.githubusercontent.com/MacRimi/ProxMenux/main"
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REPO_DEVELOP="https://raw.githubusercontent.com/MacRimi/ProxMenux/develop"
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# ── Load utilities ─────────────────────────────────────────
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[[ -f "$UTILS_FILE" ]] && source "$UTILS_FILE"
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: "${LOCAL_SCRIPTS:=/usr/local/share/proxmenux/scripts}"
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# ── Detect beta mode ───────────────────────────────────────
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# Returns 0 (true) if this install is part of the beta program.
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is_beta() {
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[[ -f "$CONFIG_FILE" ]] || return 1
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local beta_flag
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beta_flag=$(jq -r '.beta_program.status // empty' "$CONFIG_FILE" 2>/dev/null)
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[[ "$beta_flag" == "active" ]]
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}
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# ── Recover broken Monitor unit before anything else ──────
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#
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# v1.2.2 changed the AppImage layout: the binary is extracted to
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# /usr/local/share/proxmenux/monitor-app/ and the systemd unit
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# executes AppRun out of that directory. The install_proxmenux.sh
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# update path before v1.2.2.1 only rewrote the unit on fresh installs,
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# so every user updating from v1.2.1 stable inherited the old unit
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# whose ExecStart still pointed at the bare AppImage. On PVE 9.x /
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# Debian 13 that bare AppImage hits status=203/EXEC immediately and
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# the service enters the activating loop reported in #222.
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#
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# Re-running the new installer fixes it permanently, but the update
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# prompt below uses --defaultno so a user pressing Enter by reflex
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# stays broken. Patch the unit defensively at every menu launch: if
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# the bug's exact fingerprint is present (unit ExecStart matches the
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# bare AppImage path AND the extracted AppRun already exists) we
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# silently rewrite the unit and bounce the service. The check is a
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# no-op for healthy installs and for hosts that never installed the
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# Monitor at all, so it's safe to run unconditionally.
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auto_repair_monitor_unit() {
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local unit_file="/etc/systemd/system/proxmenux-monitor.service"
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local extracted_runtime="/usr/local/share/proxmenux/monitor-app"
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local apprun="$extracted_runtime/AppRun"
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local bare_appimage="/usr/local/share/proxmenux/ProxMenux-Monitor.AppImage"
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[[ -f "$unit_file" && -x "$apprun" ]] || return 0
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grep -q "^ExecStart=${bare_appimage}\$" "$unit_file" || return 0
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local port working_dir
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port=$(awk -F'"' '/^Environment="PORT=/ {print $2; exit}' "$unit_file" 2>/dev/null \
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| sed 's/^PORT=//')
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[[ -z "$port" ]] && port="8008"
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working_dir=$(awk -F'=' '/^WorkingDirectory=/ {print $2; exit}' "$unit_file" 2>/dev/null)
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[[ -z "$working_dir" ]] && working_dir="/usr/local/share/proxmenux"
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cat > "$unit_file" <<EOF
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[Unit]
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Description=ProxMenux Monitor - Web Dashboard
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After=network.target
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[Service]
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Type=simple
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User=root
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WorkingDirectory=$working_dir
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ExecStart=$apprun
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Restart=on-failure
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RestartSec=10
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Environment="PORT=$port"
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[Install]
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WantedBy=multi-user.target
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EOF
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systemctl daemon-reload >/dev/null 2>&1
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systemctl restart proxmenux-monitor.service >/dev/null 2>&1
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sleep 2
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if systemctl is-active --quiet proxmenux-monitor.service 2>/dev/null; then
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type msg_ok >/dev/null 2>&1 \
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&& msg_ok "$(translate 'ProxMenux Monitor unit repaired and restarted')" \
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|| echo "[ProxMenux] Monitor unit repaired and restarted"
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fi
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}
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# ── Check for updates ──────────────────────────────────────
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check_updates() {
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if is_beta; then
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check_updates_beta
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else
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check_updates_stable
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fi
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}
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# ── Stable update check (main branch) ─────────────────────
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check_updates_stable() {
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local VERSION_URL="$REPO_MAIN/version.txt"
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local INSTALL_URL="$REPO_MAIN/install_proxmenux.sh"
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local INSTALL_SCRIPT="$BASE_DIR/install_proxmenux.sh"
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[[ ! -f "$LOCAL_VERSION_FILE" ]] && return 0
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local REMOTE_VERSION LOCAL_VERSION
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REMOTE_VERSION="$(curl -fsSL "$VERSION_URL" 2>/dev/null | head -n 1)"
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[[ -z "$REMOTE_VERSION" ]] && return 0
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LOCAL_VERSION="$(head -n 1 "$LOCAL_VERSION_FILE" 2>/dev/null)"
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[[ -z "$LOCAL_VERSION" ]] && return 0
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[[ "$LOCAL_VERSION" = "$REMOTE_VERSION" ]] && return 0
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# Extract the translated prompt strings into variables FIRST so the
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# whiptail line below is trivially parseable. A user on the 1.2.2
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# update path hit:
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# menu: line 138: syntax error near unexpected token `$REMOTE_VERSION'
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# The original inline form was technically valid bash, but a
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# translate() return that contains a stray quote or paren is enough
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# to confuse a partially-rewritten file (race during update) or a
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# corrupted download. Splitting the strings out closes the entire
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# parsing-risk surface for zero behavioural change.
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local PROMPT_TITLE PROMPT_AVAIL PROMPT_ASK
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PROMPT_TITLE="$(translate 'Update Available')"
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PROMPT_AVAIL="$(translate 'New version available')"
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PROMPT_ASK="$(translate 'Do you want to update now?')"
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if whiptail --title "$PROMPT_TITLE" \
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--yesno "$PROMPT_AVAIL ($REMOTE_VERSION)\n\n$PROMPT_ASK" \
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10 60 --defaultno; then
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msg_warn "$(translate 'Starting ProxMenux update...')"
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if curl -fsSL "$INSTALL_URL" -o "$INSTALL_SCRIPT"; then
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chmod +x "$INSTALL_SCRIPT"
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# Replace this shell before the installer refreshes /usr/local/bin/menu.
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exec bash "$INSTALL_SCRIPT" --update
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fi
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fi
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}
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# ── Beta-mode update check (main + develop) ───────────────
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# When the beta program is active, check BOTH channels. The stable check
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# is delegated to check_updates_stable (same prompt, same installer). After
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# that we only need the beta-specific part: develop vs beta_version.txt.
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check_updates_beta() {
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# 1. Stable release on main — reuse the non-beta path.
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check_updates_stable
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# 2. Beta build on develop.
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[[ ! -f "$BETA_VERSION_FILE" ]] && return 0
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local REMOTE_BETA LOCAL_BETA
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REMOTE_BETA="$(curl -fsSL "$REPO_DEVELOP/beta_version.txt" 2>/dev/null | head -n 1)"
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LOCAL_BETA="$(head -n 1 "$BETA_VERSION_FILE" 2>/dev/null)"
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[[ -z "$REMOTE_BETA" || -z "$LOCAL_BETA" || "$LOCAL_BETA" = "$REMOTE_BETA" ]] && return 0
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[[ "$(printf '%s\n%s\n' "$LOCAL_BETA" "$REMOTE_BETA" | sort -V | tail -1)" = "$REMOTE_BETA" ]] || return 0
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if whiptail --title "Beta Update Available" \
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--yesno "A new beta build is available!\n\nInstalled beta : $LOCAL_BETA\nNew beta build : $REMOTE_BETA\n\nDo you want to update now?" \
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12 64 --defaultno; then
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msg_warn "Updating to beta build $REMOTE_BETA ..."
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local INSTALL_BETA_SCRIPT="$BASE_DIR/install_proxmenux_beta.sh"
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if curl -fsSL "$REPO_DEVELOP/install_proxmenux_beta.sh" -o "$INSTALL_BETA_SCRIPT"; then
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chmod +x "$INSTALL_BETA_SCRIPT"
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# Replace this shell before the installer refreshes /usr/local/bin/menu.
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exec bash "$INSTALL_BETA_SCRIPT" --update
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else
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msg_error "Could not download the beta installer from the develop branch."
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fi
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fi
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}
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# ── Main ───────────────────────────────────────────────────
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main_menu() {
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local MAIN_MENU="$LOCAL_SCRIPTS/menus/main_menu.sh"
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exec bash "$MAIN_MENU"
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}
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load_language
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initialize_cache
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auto_repair_monitor_unit
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check_updates
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main_menu
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