159 lines
4.3 KiB
Bash
159 lines
4.3 KiB
Bash
#!/usr/bin/env bash
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# community-scripts ORG | MQTTUI Addon Installer
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# Author: MickLesk
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# License: MIT
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# Source: https://github.com/terdia/mqttui
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if command -v curl >/dev/null 2>&1; then
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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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load_functions
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elif command -v wget >/dev/null 2>&1; then
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source <(wget -qO- https://git.community-scripts.org/community-scripts/ProxmoxVED/raw/branch/main/misc/core.func)
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load_functions
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fi
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source <(curl -fsSL https://git.community-scripts.org/community-scripts/ProxmoxVED/raw/branch/main/misc/tools.func)
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color
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catch_errors
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APP="MQTTUI"
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APP_TYPE="tools"
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APP_DIR="/opt/mqttui"
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SERVICE="mqttui"
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REPO="terdia/mqttui"
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DEFAULT_PORT=8088
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header_info "$APP"
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if ! grep -q -Ei 'debian|ubuntu' /etc/os-release; then
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msg_error "Unsupported OS. This addon supports only Debian or Ubuntu."
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exit 1
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fi
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IP=$(hostname -I | awk '{print $1}')
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function is_installed() {
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[[ -d "$APP_DIR" ]] && systemctl is-active --quiet "$SERVICE"
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}
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function install_mqttui() {
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local port="${1:-$DEFAULT_PORT}"
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local broker="${2:-localhost}"
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UV_PYTHON="3.12" setup_uv
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fetch_and_deploy_gh_release "mqttui" "$REPO" "tarball" "latest" "$APP_DIR"
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msg_info "Setting up ${APP}"
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cd "$APP_DIR"
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$STD uv venv /opt/mqttui/.venv
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$STD uv pip install -r requirements.txt
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mkdir -p /opt/mqttui/data
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msg_ok "Set up ${APP}"
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local admin_pass
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admin_pass=$(openssl rand -base64 12 | tr -dc 'a-zA-Z0-9' | cut -c1-16)
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local secret_key
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secret_key=$(openssl rand -hex 32)
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msg_info "Configuring ${APP}"
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cat <<EOF >"$APP_DIR/.env"
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MQTTUI_ADMIN_USER=admin
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MQTTUI_ADMIN_PASSWORD=${admin_pass}
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SECRET_KEY=${secret_key}
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MQTT_BROKER=${broker}
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MQTT_PORT=1883
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PORT=${port}
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DB_PATH=/opt/mqttui/data/mqtt_messages.db
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LOG_LEVEL=INFO
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EOF
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msg_ok "Configured ${APP}"
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msg_info "Creating Service"
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cat <<EOF >/etc/systemd/system/${SERVICE}.service
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[Unit]
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Description=MQTTUI Web Interface
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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=${APP_DIR}
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EnvironmentFile=${APP_DIR}/.env
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ExecStart=${APP_DIR}/.venv/bin/gunicorn --worker-class geventwebsocket.gunicorn.workers.GeventWebSocketWorker -w 1 -b 0.0.0.0:${port} wsgi:app
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Restart=on-failure
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RestartSec=5
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[Install]
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WantedBy=multi-user.target
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EOF
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systemctl enable -q --now "$SERVICE"
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msg_ok "Created Service"
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msg_ok "${APP} installed at http://${IP}:${port}"
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echo -e "${TAB}Login: admin / ${admin_pass}"
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echo -e "${TAB}MQTT Broker: ${broker}:1883"
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}
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function uninstall_mqttui() {
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msg_info "Removing ${APP}"
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systemctl disable -q --now "$SERVICE" 2>/dev/null || true
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rm -f "/etc/systemd/system/${SERVICE}.service"
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rm -rf "$APP_DIR"
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msg_ok "${APP} uninstalled"
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}
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function update_mqttui() {
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if check_for_gh_release "mqttui" "$REPO"; then
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msg_info "Stopping ${APP}"
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systemctl stop "$SERVICE"
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msg_ok "Stopped ${APP}"
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msg_info "Backing up Data"
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cp "$APP_DIR/.env" /opt/mqttui.env.bak
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cp -r "$APP_DIR/data" /opt/mqttui_data_backup
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msg_ok "Backed up Data"
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CLEAN_INSTALL=1 fetch_and_deploy_gh_release "mqttui" "$REPO" "tarball" "latest" "$APP_DIR"
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msg_info "Updating ${APP}"
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cd "$APP_DIR"
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$STD uv pip install -r requirements.txt
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msg_ok "Updated ${APP}"
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msg_info "Restoring Data"
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cp /opt/mqttui.env.bak "$APP_DIR/.env"
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cp -r /opt/mqttui_data_backup/. "$APP_DIR/data"
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rm -f /opt/mqttui.env.bak
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rm -rf /opt/mqttui_data_backup
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msg_ok "Restored Data"
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msg_info "Starting ${APP}"
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systemctl start "$SERVICE"
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msg_ok "Started ${APP}"
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msg_ok "${APP} updated successfully"
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else
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msg_ok "${APP} is already up-to-date"
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fi
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}
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if is_installed; then
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read -r -p "Update (1), Uninstall (2), Cancel (3)? [1/2/3]: " action
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action="${action//[[:space:]]/}"
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case "$action" in
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1) update_mqttui ;;
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2) uninstall_mqttui ;;
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3) msg_info "Cancelled" ;;
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*) msg_error "Invalid input" ;;
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esac
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else
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read -r -p "Enter MQTT broker address (default: localhost): " BROKER_INPUT
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BROKER="${BROKER_INPUT:-localhost}"
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read -r -p "Enter port number (default: ${DEFAULT_PORT}): " PORT_INPUT
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PORT="${PORT_INPUT:-$DEFAULT_PORT}"
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read -r -p "Install ${APP}? (y/n): " answer
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answer="${answer//[[:space:]]/}"
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[[ "${answer,,}" =~ ^(y|yes)$ ]] && install_mqttui "$PORT" "$BROKER" || msg_info "Installation skipped"
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fi
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