mirror of
https://github.com/ChuckBuilds/LEDMatrix.git
synced 2026-04-10 21:03:01 +00:00
31faac6052
Make the WiFi monitor service installation optional/non-fatal: 1. Capture exit code from install_wifi_monitor.sh but don't fail installation 2. Continue installation even if WiFi monitor installation fails 3. Provide clear messages about the failure but allow installation to proceed 4. Check for service file creation and provide helpful messages WiFi monitor is optional functionality - the main LED Matrix installation should succeed even if WiFi monitor setup fails (e.g., package installation issues, service start failures, etc.). Users can install it later if needed. This prevents the entire installation from failing at step 8.5 due to WiFi monitor installation issues.
1560 lines
63 KiB
Bash
1560 lines
63 KiB
Bash
#!/bin/bash
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# LED Matrix First-Time Installation Script
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# This script handles the complete setup for a new LED Matrix installation
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set -Eeuo pipefail
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# Global state for nicer error messages
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CURRENT_STEP="initialization"
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# Error handler for friendlier failures
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on_error() {
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local exit_code=$?
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local line_no=${1:-unknown}
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echo "✗ An error occurred during: $CURRENT_STEP (line $line_no, exit $exit_code)" >&2
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if [ -n "${LOG_FILE:-}" ]; then
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echo "See the log for details: $LOG_FILE" >&2
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echo "-- Last 50 lines from log --" >&2
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tail -n 50 "$LOG_FILE" >&2 || true
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fi
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echo "\nCommon fixes:" >&2
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echo "- Ensure the Pi is online (try: ping -c1 8.8.8.8)." >&2
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echo "- If you saw an APT lock error: wait a minute, close other installers, then run: sudo dpkg --configure -a" >&2
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echo "- Re-run this script. It is safe to run multiple times." >&2
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exit "$exit_code"
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}
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trap 'on_error $LINENO' ERR
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echo "=========================================="
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echo "LED Matrix First-Time Installation Script"
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echo "=========================================="
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echo ""
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# Show device model if available (helps users confirm they're on a Raspberry Pi)
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if [ -r /proc/device-tree/model ]; then
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DEVICE_MODEL=$(tr -d '\0' </proc/device-tree/model)
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echo "Detected device: $DEVICE_MODEL"
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else
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echo "⚠ Could not detect Raspberry Pi model (continuing anyway)"
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fi
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# Check OS version - must be Raspberry Pi OS Lite (Trixie)
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echo ""
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echo "Checking operating system requirements..."
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echo "----------------------------------------"
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OS_CHECK_FAILED=0
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if [ -f /etc/os-release ]; then
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. /etc/os-release
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echo "Detected OS: $PRETTY_NAME"
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echo "Version ID: ${VERSION_ID:-unknown}"
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# Check if it's Raspberry Pi OS or Debian
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if [[ "$ID" != "raspbian" ]] && [[ "$ID" != "debian" ]]; then
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echo "✗ ERROR: This script requires Raspberry Pi OS (raspbian/debian)"
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echo " Detected OS ID: $ID"
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OS_CHECK_FAILED=1
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fi
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# Check if it's Debian 13 (Trixie)
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if [ "${VERSION_ID:-0}" != "13" ]; then
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echo "✗ ERROR: This script requires Raspberry Pi OS Lite (Trixie) - Debian 13"
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echo " Detected version: ${VERSION_ID:-unknown}"
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echo " Please upgrade to Raspberry Pi OS Lite (Trixie) before continuing"
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OS_CHECK_FAILED=1
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else
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echo "✓ Debian 13 (Trixie) detected"
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fi
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# Check if it's the Lite version (no desktop environment)
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# Check for desktop packages or desktop services
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DESKTOP_DETECTED=0
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if dpkg -l | grep -qE "^ii.*raspberrypi-ui-mods|^ii.*lxde|^ii.*xfce|^ii.*gnome|^ii.*kde"; then
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DESKTOP_DETECTED=1
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fi
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if systemctl list-units --type=service --state=running 2>/dev/null | grep -qE "lightdm|gdm3|sddm|lxdm"; then
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DESKTOP_DETECTED=1
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fi
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if [ -d /usr/share/raspberrypi-ui-mods ] || [ -d /usr/share/xsessions ]; then
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DESKTOP_DETECTED=1
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fi
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if [ "$DESKTOP_DETECTED" -eq 1 ]; then
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echo "✗ ERROR: Desktop environment detected - this script requires Raspberry Pi OS Lite"
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echo " Please use Raspberry Pi OS Lite (not the full desktop version)"
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OS_CHECK_FAILED=1
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else
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echo "✓ Lite version confirmed (no desktop environment)"
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fi
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else
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echo "✗ ERROR: Could not detect OS version (/etc/os-release not found)"
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OS_CHECK_FAILED=1
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fi
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if [ "$OS_CHECK_FAILED" -eq 1 ]; then
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echo ""
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echo "Installation cannot continue. Please install Raspberry Pi OS Lite (Trixie) and try again."
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echo ""
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echo "To install Raspberry Pi OS Lite (Trixie):"
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echo " 1. Download from: https://www.raspberrypi.com/software/operating-systems/"
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echo " 2. Select 'Raspberry Pi OS Lite (64-bit)' with Debian 13 (Trixie)"
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echo " 3. Flash to SD card using Raspberry Pi Imager"
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echo " 4. Boot and run this script again"
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exit 1
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fi
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echo "✓ OS requirements met"
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echo ""
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# Get the actual user who invoked sudo (set after we ensure sudo below)
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if [ -n "${SUDO_USER:-}" ]; then
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ACTUAL_USER="$SUDO_USER"
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else
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ACTUAL_USER=$(whoami)
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fi
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# Get the home directory of the actual user
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USER_HOME=$(eval echo ~$ACTUAL_USER)
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# Determine the Project Root Directory (where this script is located)
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PROJECT_ROOT_DIR=$(cd "$(dirname "$0")" && pwd)
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echo "Detected user: $ACTUAL_USER"
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echo "User home directory: $USER_HOME"
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echo "Project directory: $PROJECT_ROOT_DIR"
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echo ""
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# Check if running as root; if not, try to elevate automatically for novices
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if [ "$EUID" -ne 0 ]; then
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echo "This script needs administrator privileges. Attempting to re-run with sudo..."
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exec sudo -E env LEDMATRIX_ELEVATED=1 bash "$0" "$@"
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fi
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echo "✓ Running as root (required for installation)"
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# Initialize logging
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LOG_DIR="$PROJECT_ROOT_DIR/logs"
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mkdir -p "$LOG_DIR"
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LOG_FILE="$LOG_DIR/first_time_install_$(date +%Y%m%d_%H%M%S).log"
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exec > >(tee -a "$LOG_FILE") 2>&1
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echo "Logging to: $LOG_FILE"
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# Args and options (novice-friendly defaults)
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ASSUME_YES=${LEDMATRIX_ASSUME_YES:-0}
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SKIP_SOUND=${LEDMATRIX_SKIP_SOUND:-0}
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SKIP_PERF=${LEDMATRIX_SKIP_PERF:-0}
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SKIP_REBOOT_PROMPT=${LEDMATRIX_SKIP_REBOOT_PROMPT:-0}
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usage() {
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cat <<USAGE
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Usage: sudo ./first_time_install.sh [options]
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Options:
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-y, --yes Proceed without interactive confirmations
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--force-rebuild Force rebuild of rpi-rgb-led-matrix even if present
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--skip-sound Skip sound module configuration
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--skip-perf Skip performance tweaks (isolcpus/audio)
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--no-reboot-prompt Do not prompt for reboot at the end
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-h, --help Show this help message and exit
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Environment variables (same effect as flags):
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LEDMATRIX_ASSUME_YES=1, RPI_RGB_FORCE_REBUILD=1, LEDMATRIX_SKIP_SOUND=1,
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LEDMATRIX_SKIP_PERF=1, LEDMATRIX_SKIP_REBOOT_PROMPT=1
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USAGE
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}
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while [ $# -gt 0 ]; do
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case "$1" in
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-y|--yes) ASSUME_YES=1 ;;
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--force-rebuild) RPI_RGB_FORCE_REBUILD=1 ;;
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--skip-sound) SKIP_SOUND=1 ;;
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--skip-perf) SKIP_PERF=1 ;;
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--no-reboot-prompt) SKIP_REBOOT_PROMPT=1 ;;
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-h|--help) usage; exit 0 ;;
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*) echo "Unknown option: $1"; usage; exit 1 ;;
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esac
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shift
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done
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# Helpers
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retry() {
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local attempt=1
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local max_attempts=3
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local delay_seconds=5
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while true; do
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"$@" && return 0
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local status=$?
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if [ $attempt -ge $max_attempts ]; then
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echo "✗ Command failed after $attempt attempts: $*"
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return $status
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fi
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echo "⚠ Command failed (attempt $attempt/$max_attempts). Retrying in ${delay_seconds}s: $*"
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attempt=$((attempt+1))
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sleep "$delay_seconds"
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done
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}
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apt_update() { retry apt update; }
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apt_install() { retry apt install -y "$@"; }
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apt_remove() { apt-get remove -y "$@" || true; }
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check_network() {
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if command -v ping >/dev/null 2>&1; then
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if ping -c 1 -W 3 8.8.8.8 >/dev/null 2>&1; then
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return 0
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fi
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fi
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if command -v curl >/dev/null 2>&1; then
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if curl -Is --max-time 5 http://deb.debian.org >/dev/null 2>&1; then
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return 0
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fi
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fi
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echo "✗ No internet connectivity detected."
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echo "Please connect your Raspberry Pi to the internet and re-run this script."
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exit 1
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}
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echo ""
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echo "This script will perform the following steps:"
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echo "1. Install system dependencies"
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echo "2. Fix cache permissions"
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echo "3. Fix assets directory permissions"
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echo "3.1. Fix plugin directory permissions"
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echo "4. Install main LED Matrix service"
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echo "5. Install Python project dependencies (requirements.txt)"
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echo "6. Build and install rpi-rgb-led-matrix and test import"
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echo "7. Install web interface dependencies"
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echo "8. Install web interface service"
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echo "8.5. Install WiFi monitor service"
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echo "9. Configure web interface permissions"
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echo "10. Configure passwordless sudo access"
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echo "10.1. Configure WiFi management permissions"
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echo "11. Set up proper file ownership"
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echo "12. Configure sound module to avoid conflicts"
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echo "13. Apply performance optimizations"
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echo "14. Test the installation"
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echo ""
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# Ask for confirmation
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if [ "$ASSUME_YES" = "1" ]; then
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echo "Non-interactive mode: proceeding with installation."
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else
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# Check if stdin is available (not running via pipe/curl)
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if [ -t 0 ]; then
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read -p "Do you want to proceed with the installation? (y/N): " -n 1 -r
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echo
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if [[ ! $REPLY =~ ^[Yy]$ ]]; then
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echo "Installation cancelled."
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exit 0
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fi
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else
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# Non-interactive mode but ASSUME_YES not set - exit with error
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echo "✗ Non-interactive mode detected but ASSUME_YES not set." >&2
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echo " Please run with -y flag or set LEDMATRIX_ASSUME_YES=1" >&2
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echo " Example: sudo ./first_time_install.sh -y" >&2
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exit 1
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fi
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fi
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echo ""
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CLEAR='
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'
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CURRENT_STEP="Install system dependencies"
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echo "Step 1: Installing system dependencies..."
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echo "----------------------------------------"
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# Ensure network is available before APT operations
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check_network
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# Update package list
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apt_update
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# Install required system packages
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echo "Installing Python packages and dependencies..."
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apt_install python3-pip python3-venv python3-dev python3-pil python3-pil.imagetk python3-pillow build-essential python3-setuptools python3-wheel cython3 scons cmake ninja-build
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# Install additional system dependencies that might be needed
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echo "Installing additional system dependencies..."
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apt_install git curl wget unzip
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echo "✓ System dependencies installed"
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echo ""
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CURRENT_STEP="Fix cache permissions"
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echo "Step 2: Fixing cache permissions..."
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echo "----------------------------------"
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# Run the cache setup script (uses proper group permissions)
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if [ -f "$PROJECT_ROOT_DIR/scripts/install/setup_cache.sh" ]; then
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echo "Running cache setup script (proper group permissions)..."
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bash "$PROJECT_ROOT_DIR/scripts/install/setup_cache.sh"
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echo "✓ Cache permissions fixed with proper group setup"
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elif [ -f "$PROJECT_ROOT_DIR/scripts/fix_perms/fix_cache_permissions.sh" ]; then
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echo "Running cache permissions fix (legacy script)..."
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bash "$PROJECT_ROOT_DIR/scripts/fix_perms/fix_cache_permissions.sh"
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echo "✓ Cache permissions fixed"
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else
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echo "⚠ Cache setup scripts not found, setting up cache directory manually..."
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# Create ledmatrix group if it doesn't exist
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if ! getent group ledmatrix > /dev/null 2>&1; then
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groupadd ledmatrix
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echo "Created ledmatrix group"
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fi
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# Add users to ledmatrix group
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usermod -a -G ledmatrix "$ACTUAL_USER"
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if id daemon > /dev/null 2>&1; then
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usermod -a -G ledmatrix daemon
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fi
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# Create cache directory with proper permissions
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mkdir -p /var/cache/ledmatrix
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chown -R :ledmatrix /var/cache/ledmatrix
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# Set directory permissions: 775 with setgid for group inheritance
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find /var/cache/ledmatrix -type d -exec chmod 775 {} \;
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chmod g+s /var/cache/ledmatrix
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# Set file permissions: 660 for group-readable cache files
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find /var/cache/ledmatrix -type f -exec chmod 660 {} \;
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echo "✓ Cache directory created with proper group permissions"
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echo " Note: You may need to log out and back in for group changes to take effect"
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fi
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echo ""
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CURRENT_STEP="Fix assets directory permissions"
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echo "Step 3: Fixing assets directory permissions..."
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echo "--------------------------------------------"
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# Run the assets permissions fix
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if [ -f "$PROJECT_ROOT_DIR/scripts/fix_perms/fix_assets_permissions.sh" ]; then
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echo "Running assets permissions fix..."
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bash "$PROJECT_ROOT_DIR/scripts/fix_perms/fix_assets_permissions.sh"
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echo "✓ Assets permissions fixed"
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else
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echo "⚠ Assets permissions script not found, fixing permissions manually..."
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# Set ownership of the entire assets directory to the real user
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echo "Setting ownership of assets directory..."
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chown -R "$ACTUAL_USER:$ACTUAL_USER" "$PROJECT_ROOT_DIR/assets"
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# Set permissions to allow read/write for owner, group, and others (for root service user)
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# Note: 777 allows root (service user) to write, which is necessary when service runs as root
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echo "Setting permissions for assets directory..."
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chmod -R 777 "$PROJECT_ROOT_DIR/assets"
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# Specifically ensure the sports logos directories are writable
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SPORTS_DIRS=(
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"sports/ncaa_logos"
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"sports/nfl_logos"
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"sports/nba_logos"
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"sports/nhl_logos"
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"sports/mlb_logos"
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"sports/milb_logos"
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"sports/soccer_logos"
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)
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echo "Ensuring sports logo directories are writable..."
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for SPORTS_DIR in "${SPORTS_DIRS[@]}"; do
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FULL_PATH="$PROJECT_ROOT_DIR/assets/$SPORTS_DIR"
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if [ -d "$FULL_PATH" ]; then
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chmod 777 "$FULL_PATH"
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chown "$ACTUAL_USER:$ACTUAL_USER" "$FULL_PATH"
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else
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echo "Creating directory: $FULL_PATH"
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mkdir -p "$FULL_PATH"
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chown "$ACTUAL_USER:$ACTUAL_USER" "$FULL_PATH"
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chmod 777 "$FULL_PATH"
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fi
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done
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echo "✓ Assets permissions fixed manually"
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fi
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echo ""
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CURRENT_STEP="Fix plugin directory permissions"
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echo "Step 3.1: Fixing plugin directory permissions..."
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echo "----------------------------------------------"
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# Ensure home directory is traversable by root (needed for service access)
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USER_HOME=$(eval echo ~$ACTUAL_USER)
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if [ -d "$USER_HOME" ]; then
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HOME_PERMS=$(stat -c "%a" "$USER_HOME" 2>/dev/null || echo "unknown")
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if [ "$HOME_PERMS" = "700" ]; then
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echo "Fixing home directory permissions (700 -> 755) so root service can access subdirectories..."
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chmod 755 "$USER_HOME"
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echo "✓ Home directory permissions fixed"
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fi
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fi
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echo ""
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# Run the plugin permissions fix
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if [ -f "$PROJECT_ROOT_DIR/scripts/fix_perms/fix_plugin_permissions.sh" ]; then
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echo "Running plugin permissions fix..."
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bash "$PROJECT_ROOT_DIR/scripts/fix_perms/fix_plugin_permissions.sh"
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echo "✓ Plugin permissions fixed"
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else
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echo "⚠ Plugin permissions script not found, fixing permissions manually..."
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# Ensure plugins directory exists
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if [ ! -d "$PROJECT_ROOT_DIR/plugins" ]; then
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echo "Creating plugins directory..."
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mkdir -p "$PROJECT_ROOT_DIR/plugins"
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fi
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# Determine ownership based on web service user
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# Check if web service file exists and what user it runs as
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WEB_SERVICE_USER="root"
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if [ -f "/etc/systemd/system/ledmatrix-web.service" ]; then
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# Check actual installed service file (most accurate)
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WEB_SERVICE_USER=$(grep "^User=" /etc/systemd/system/ledmatrix-web.service | cut -d'=' -f2 || echo "root")
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elif [ -f "$PROJECT_ROOT_DIR/scripts/install/install_web_service.sh" ]; then
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# Check install_web_service.sh (used by first_time_install.sh)
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if grep -q "User=root" "$PROJECT_ROOT_DIR/scripts/install/install_web_service.sh"; then
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WEB_SERVICE_USER="root"
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elif grep -q "User=\${ACTUAL_USER}" "$PROJECT_ROOT_DIR/scripts/install/install_web_service.sh"; then
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WEB_SERVICE_USER="$ACTUAL_USER"
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fi
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elif [ -f "$PROJECT_ROOT_DIR/systemd/ledmatrix-web.service" ]; then
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# Check template file (may have placeholder)
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WEB_SERVICE_USER=$(grep "^User=" "$PROJECT_ROOT_DIR/systemd/ledmatrix-web.service" | cut -d'=' -f2 || echo "root")
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# If template has placeholder, check install script
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if [ "$WEB_SERVICE_USER" = "__USER__" ] || [ -z "$WEB_SERVICE_USER" ]; then
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# Check install_service.sh to see what user it uses
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if [ -f "$PROJECT_ROOT_DIR/scripts/install/install_service.sh" ] && grep -q "User=\${ACTUAL_USER}" "$PROJECT_ROOT_DIR/scripts/install/install_service.sh"; then
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WEB_SERVICE_USER="$ACTUAL_USER"
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fi
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fi
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elif [ -f "$PROJECT_ROOT_DIR/scripts/install/install_service.sh" ] && grep -q "User=\${ACTUAL_USER}" "$PROJECT_ROOT_DIR/scripts/install/install_service.sh"; then
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# Web service will be installed by install_service.sh as ACTUAL_USER
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WEB_SERVICE_USER="$ACTUAL_USER"
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fi
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# If web service runs as ACTUAL_USER (not root), set ownership to ACTUAL_USER
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# so the web service can change permissions. Root service can still access via group (775).
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# If web service runs as root, use root:ACTUAL_USER for mixed access.
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if [ "$WEB_SERVICE_USER" = "$ACTUAL_USER" ] || [ "$WEB_SERVICE_USER" != "root" ]; then
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echo "Web service runs as $WEB_SERVICE_USER, setting ownership to $ACTUAL_USER:$ACTUAL_USER..."
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echo " (Root service can still access via group permissions)"
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chown -R "$ACTUAL_USER:$ACTUAL_USER" "$PROJECT_ROOT_DIR/plugins"
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else
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echo "Web service runs as root, setting ownership to root:$ACTUAL_USER..."
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chown -R root:"$ACTUAL_USER" "$PROJECT_ROOT_DIR/plugins"
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fi
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# Set directory permissions (775: rwxrwxr-x)
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echo "Setting directory permissions to 775..."
|
|
find "$PROJECT_ROOT_DIR/plugins" -type d -exec chmod 775 {} \;
|
|
|
|
# Set file permissions (664: rw-rw-r--)
|
|
echo "Setting file permissions to 664..."
|
|
find "$PROJECT_ROOT_DIR/plugins" -type f -exec chmod 664 {} \;
|
|
|
|
echo "✓ Plugin permissions fixed manually"
|
|
fi
|
|
|
|
# Also ensure plugin-repos directory exists with proper permissions
|
|
# This is where plugins installed via the plugin store are stored
|
|
PLUGIN_REPOS_DIR="$PROJECT_ROOT_DIR/plugin-repos"
|
|
if [ ! -d "$PLUGIN_REPOS_DIR" ]; then
|
|
echo "Creating plugin-repos directory..."
|
|
mkdir -p "$PLUGIN_REPOS_DIR"
|
|
fi
|
|
|
|
# Determine ownership based on web service user
|
|
# Check if web service file exists and what user it runs as
|
|
WEB_SERVICE_USER="root"
|
|
if [ -f "/etc/systemd/system/ledmatrix-web.service" ]; then
|
|
# Check actual installed service file (most accurate)
|
|
WEB_SERVICE_USER=$(grep "^User=" /etc/systemd/system/ledmatrix-web.service | cut -d'=' -f2 || echo "root")
|
|
elif [ -f "$PROJECT_ROOT_DIR/scripts/install/install_web_service.sh" ]; then
|
|
# Check install_web_service.sh (used by first_time_install.sh)
|
|
if grep -q "User=root" "$PROJECT_ROOT_DIR/scripts/install/install_web_service.sh"; then
|
|
WEB_SERVICE_USER="root"
|
|
elif grep -q "User=\${ACTUAL_USER}" "$PROJECT_ROOT_DIR/scripts/install/install_web_service.sh"; then
|
|
WEB_SERVICE_USER="$ACTUAL_USER"
|
|
fi
|
|
elif [ -f "$PROJECT_ROOT_DIR/systemd/ledmatrix-web.service" ]; then
|
|
# Check template file (may have placeholder)
|
|
WEB_SERVICE_USER=$(grep "^User=" "$PROJECT_ROOT_DIR/systemd/ledmatrix-web.service" | cut -d'=' -f2 || echo "root")
|
|
# If template has placeholder, check install script
|
|
if [ "$WEB_SERVICE_USER" = "__USER__" ] || [ -z "$WEB_SERVICE_USER" ]; then
|
|
# Check install_service.sh to see what user it uses
|
|
if [ -f "$PROJECT_ROOT_DIR/scripts/install/install_service.sh" ] && grep -q "User=\${ACTUAL_USER}" "$PROJECT_ROOT_DIR/scripts/install/install_service.sh"; then
|
|
WEB_SERVICE_USER="$ACTUAL_USER"
|
|
fi
|
|
fi
|
|
elif [ -f "$PROJECT_ROOT_DIR/scripts/install/install_service.sh" ] && grep -q "User=\${ACTUAL_USER}" "$PROJECT_ROOT_DIR/scripts/install/install_service.sh"; then
|
|
# Web service will be installed by install_service.sh as ACTUAL_USER
|
|
WEB_SERVICE_USER="$ACTUAL_USER"
|
|
fi
|
|
|
|
# If web service runs as ACTUAL_USER (not root), set ownership to ACTUAL_USER
|
|
# so the web service can change permissions. Root service can still access via group (775).
|
|
# If web service runs as root, use root:ACTUAL_USER for mixed access.
|
|
if [ "$WEB_SERVICE_USER" = "$ACTUAL_USER" ] || [ "$WEB_SERVICE_USER" != "root" ]; then
|
|
echo "Web service runs as $WEB_SERVICE_USER, setting ownership to $ACTUAL_USER:$ACTUAL_USER..."
|
|
echo " (Root service can still access via group permissions)"
|
|
chown -R "$ACTUAL_USER:$ACTUAL_USER" "$PLUGIN_REPOS_DIR"
|
|
else
|
|
echo "Web service runs as root, setting ownership to root:$ACTUAL_USER..."
|
|
chown -R root:"$ACTUAL_USER" "$PLUGIN_REPOS_DIR"
|
|
fi
|
|
|
|
# Set directory permissions (775: rwxrwxr-x)
|
|
echo "Setting plugin-repos directory permissions to 2775 (sticky bit)..."
|
|
find "$PLUGIN_REPOS_DIR" -type d -exec chmod 2775 {} \;
|
|
|
|
# Set file permissions (664: rw-rw-r--)
|
|
echo "Setting plugin-repos file permissions to 664..."
|
|
find "$PLUGIN_REPOS_DIR" -type f -exec chmod 664 {} \;
|
|
|
|
echo "✓ Plugin-repos directory permissions fixed"
|
|
echo ""
|
|
|
|
CURRENT_STEP="Install main LED Matrix service"
|
|
echo "Step 4: Installing main LED Matrix service..."
|
|
echo "---------------------------------------------"
|
|
|
|
# Run the main service installation (idempotent)
|
|
# Note: install_service.sh always overwrites the service file, so it will update paths automatically
|
|
if [ -f "$PROJECT_ROOT_DIR/scripts/install/install_service.sh" ]; then
|
|
echo "Running main service installation/update..."
|
|
bash "$PROJECT_ROOT_DIR/scripts/install/install_service.sh"
|
|
echo "✓ Main LED Matrix service installed/updated"
|
|
else
|
|
echo "✗ Main service installation script not found at $PROJECT_ROOT_DIR/scripts/install/install_service.sh"
|
|
echo "Please ensure you are running this script from the project root: $PROJECT_ROOT_DIR"
|
|
exit 1
|
|
fi
|
|
|
|
# Configure Python capabilities for hardware timing
|
|
echo "Configuring Python capabilities for hardware timing..."
|
|
if [ -f "/usr/bin/python3.13" ]; then
|
|
sudo setcap 'cap_sys_nice=eip' /usr/bin/python3.13 2>/dev/null || echo "⚠ Could not set cap_sys_nice on python3.13 (may need manual setup)"
|
|
echo "✓ Python3.13 capabilities configured"
|
|
elif [ -f "/usr/bin/python3" ]; then
|
|
PYTHON_VER=$(python3 --version 2>&1 | grep -oP '(?<=Python )\d\.\d+' || echo "unknown")
|
|
if command -v setcap >/dev/null 2>&1; then
|
|
sudo setcap 'cap_sys_nice=eip' /usr/bin/python3 2>/dev/null || echo "⚠ Could not set cap_sys_nice on python3"
|
|
echo "✓ Python3 capabilities configured (version: $PYTHON_VER)"
|
|
else
|
|
echo "⚠ setcap not found, skipping capability configuration"
|
|
fi
|
|
else
|
|
echo "⚠ Python3 not found, skipping capability configuration"
|
|
fi
|
|
echo ""
|
|
|
|
CURRENT_STEP="Ensure configuration files exist"
|
|
echo "Step 4.1: Ensuring configuration files exist..."
|
|
echo "------------------------------------------------"
|
|
|
|
# Ensure config directory exists
|
|
mkdir -p "$PROJECT_ROOT_DIR/config"
|
|
chmod 2775 "$PROJECT_ROOT_DIR/config" || true
|
|
|
|
# Create ledmatrix group if it doesn't exist (needed for shared access)
|
|
LEDMATRIX_GROUP="ledmatrix"
|
|
if ! getent group "$LEDMATRIX_GROUP" > /dev/null 2>&1; then
|
|
groupadd "$LEDMATRIX_GROUP" || true
|
|
echo "Created group: $LEDMATRIX_GROUP"
|
|
fi
|
|
|
|
# Add root to ledmatrix group so service can read config files
|
|
if ! id -nG root | grep -qw "$LEDMATRIX_GROUP" 2>/dev/null; then
|
|
usermod -a -G "$LEDMATRIX_GROUP" root || true
|
|
echo "Added root to group: $LEDMATRIX_GROUP"
|
|
fi
|
|
|
|
# Set config directory ownership to user:ledmatrix group
|
|
chown "$ACTUAL_USER:$LEDMATRIX_GROUP" "$PROJECT_ROOT_DIR/config" || true
|
|
|
|
# Create config.json from template if missing
|
|
if [ ! -f "$PROJECT_ROOT_DIR/config/config.json" ]; then
|
|
if [ -f "$PROJECT_ROOT_DIR/config/config.template.json" ]; then
|
|
echo "Creating config/config.json from template..."
|
|
cp "$PROJECT_ROOT_DIR/config/config.template.json" "$PROJECT_ROOT_DIR/config/config.json"
|
|
chown "$ACTUAL_USER:$LEDMATRIX_GROUP" "$PROJECT_ROOT_DIR/config/config.json" || true
|
|
chmod 644 "$PROJECT_ROOT_DIR/config/config.json"
|
|
echo "✓ Main config file created from template"
|
|
else
|
|
echo "⚠ Template config/config.template.json not found; creating a minimal config file"
|
|
cat > "$PROJECT_ROOT_DIR/config/config.json" <<'EOF'
|
|
{
|
|
"web_display_autostart": true,
|
|
"timezone": "America/Chicago",
|
|
"display": {
|
|
"hardware": {
|
|
"rows": 32,
|
|
"cols": 64,
|
|
"chain_length": 2,
|
|
"parallel": 1,
|
|
"brightness": 95,
|
|
"hardware_mapping": "adafruit-hat-pwm"
|
|
}
|
|
},
|
|
"clock": {
|
|
"enabled": true,
|
|
"format": "%I:%M %p"
|
|
}
|
|
}
|
|
EOF
|
|
chown "$ACTUAL_USER:$LEDMATRIX_GROUP" "$PROJECT_ROOT_DIR/config/config.json" || true
|
|
chmod 644 "$PROJECT_ROOT_DIR/config/config.json"
|
|
echo "✓ Minimal config file created"
|
|
fi
|
|
else
|
|
echo "✓ Main config file already exists"
|
|
fi
|
|
|
|
# Create config_secrets.json from template if missing
|
|
if [ ! -f "$PROJECT_ROOT_DIR/config/config_secrets.json" ]; then
|
|
if [ -f "$PROJECT_ROOT_DIR/config/config_secrets.template.json" ]; then
|
|
echo "Creating config/config_secrets.json from template..."
|
|
cp "$PROJECT_ROOT_DIR/config/config_secrets.template.json" "$PROJECT_ROOT_DIR/config/config_secrets.json"
|
|
# Check if service runs as root and set ownership accordingly
|
|
SERVICE_USER="root"
|
|
if [ -f "/etc/systemd/system/ledmatrix.service" ]; then
|
|
SERVICE_USER=$(grep "^User=" /etc/systemd/system/ledmatrix.service | cut -d'=' -f2 || echo "root")
|
|
elif [ -f "$PROJECT_ROOT_DIR/systemd/ledmatrix.service" ]; then
|
|
SERVICE_USER=$(grep "^User=" "$PROJECT_ROOT_DIR/systemd/ledmatrix.service" | cut -d'=' -f2 || echo "root")
|
|
fi
|
|
|
|
if [ "$SERVICE_USER" = "root" ]; then
|
|
chown "root:$LEDMATRIX_GROUP" "$PROJECT_ROOT_DIR/config/config_secrets.json" || true
|
|
else
|
|
chown "$ACTUAL_USER:$LEDMATRIX_GROUP" "$PROJECT_ROOT_DIR/config/config_secrets.json" || true
|
|
fi
|
|
chmod 640 "$PROJECT_ROOT_DIR/config/config_secrets.json"
|
|
echo "✓ Secrets file created from template"
|
|
else
|
|
echo "⚠ Template config/config_secrets.template.json not found; creating a minimal secrets file"
|
|
cat > "$PROJECT_ROOT_DIR/config/config_secrets.json" <<'EOF'
|
|
{
|
|
"weather": {
|
|
"api_key": "YOUR_OPENWEATHERMAP_API_KEY"
|
|
}
|
|
}
|
|
EOF
|
|
# Check if service runs as root and set ownership accordingly
|
|
SERVICE_USER="root"
|
|
if [ -f "/etc/systemd/system/ledmatrix.service" ]; then
|
|
SERVICE_USER=$(grep "^User=" /etc/systemd/system/ledmatrix.service | cut -d'=' -f2 || echo "root")
|
|
elif [ -f "$PROJECT_ROOT_DIR/systemd/ledmatrix.service" ]; then
|
|
SERVICE_USER=$(grep "^User=" "$PROJECT_ROOT_DIR/systemd/ledmatrix.service" | cut -d'=' -f2 || echo "root")
|
|
fi
|
|
|
|
if [ "$SERVICE_USER" = "root" ]; then
|
|
chown "root:$LEDMATRIX_GROUP" "$PROJECT_ROOT_DIR/config/config_secrets.json" || true
|
|
else
|
|
chown "$ACTUAL_USER:$LEDMATRIX_GROUP" "$PROJECT_ROOT_DIR/config/config_secrets.json" || true
|
|
fi
|
|
chmod 640 "$PROJECT_ROOT_DIR/config/config_secrets.json"
|
|
echo "✓ Minimal secrets file created"
|
|
fi
|
|
else
|
|
echo "✓ Secrets file already exists"
|
|
fi
|
|
echo ""
|
|
|
|
CURRENT_STEP="Install project Python dependencies"
|
|
echo "Step 5: Installing Python project dependencies..."
|
|
echo "-----------------------------------------------"
|
|
|
|
# Install numpy via apt first (pre-built binary, much faster than building from source)
|
|
echo "Installing numpy via apt (pre-built binary for faster installation)..."
|
|
if ! python3 -c "import numpy" >/dev/null 2>&1; then
|
|
apt_install python3-numpy
|
|
echo "✓ numpy installed via apt"
|
|
else
|
|
NUMPY_VERSION=$(python3 -c "import numpy; print(numpy.__version__)" 2>/dev/null || echo "unknown")
|
|
echo "✓ numpy already installed (version: $NUMPY_VERSION)"
|
|
fi
|
|
echo ""
|
|
|
|
# Install main project Python dependencies
|
|
cd "$PROJECT_ROOT_DIR"
|
|
if [ -f "$PROJECT_ROOT_DIR/requirements.txt" ]; then
|
|
echo "Reading requirements from: $PROJECT_ROOT_DIR/requirements.txt"
|
|
|
|
# Check pip version and upgrade if needed
|
|
echo "Checking pip version..."
|
|
python3 -m pip --version
|
|
|
|
# Upgrade pip, setuptools, and wheel for better compatibility
|
|
echo "Upgrading pip, setuptools, and wheel..."
|
|
python3 -m pip install --break-system-packages --upgrade pip setuptools wheel || {
|
|
echo "⚠ Warning: Failed to upgrade pip/setuptools/wheel, continuing anyway..."
|
|
}
|
|
|
|
# Count total packages for progress
|
|
TOTAL_PACKAGES=$(grep -v '^#' "$PROJECT_ROOT_DIR/requirements.txt" | grep -v '^$' | wc -l)
|
|
echo "Found $TOTAL_PACKAGES package(s) to install"
|
|
echo ""
|
|
|
|
# Install packages one at a time for better diagnostics
|
|
INSTALLED=0
|
|
FAILED=0
|
|
PACKAGE_NUM=0
|
|
|
|
while IFS= read -r line || [ -n "$line" ]; do
|
|
# Remove inline comments (everything after #) but preserve comment-only lines
|
|
# First check if line starts with # (comment-only line)
|
|
if [[ "$line" =~ ^[[:space:]]*# ]]; then
|
|
continue
|
|
fi
|
|
|
|
# Remove inline comments and trim whitespace
|
|
line=$(echo "$line" | sed 's/[[:space:]]*#.*$//' | sed 's/^[[:space:]]*//;s/[[:space:]]*$//')
|
|
|
|
# Skip empty lines
|
|
if [[ -z "$line" ]]; then
|
|
continue
|
|
fi
|
|
|
|
PACKAGE_NUM=$((PACKAGE_NUM + 1))
|
|
echo "[$PACKAGE_NUM/$TOTAL_PACKAGES] Installing: $line"
|
|
|
|
# Check if package is already installed (basic check - may not catch all cases)
|
|
PACKAGE_NAME=$(echo "$line" | sed -E 's/[<>=!].*$//' | sed 's/^[[:space:]]*//;s/[[:space:]]*$//')
|
|
|
|
# Try installing with verbose output and timeout (if available)
|
|
# Use --no-cache-dir to avoid cache issues, --verbose for diagnostics
|
|
INSTALL_OUTPUT=$(mktemp)
|
|
INSTALL_SUCCESS=false
|
|
|
|
if command -v timeout >/dev/null 2>&1; then
|
|
# Use timeout if available (10 minutes = 600 seconds)
|
|
if timeout 600 python3 -m pip install --break-system-packages --no-cache-dir --verbose "$line" > "$INSTALL_OUTPUT" 2>&1; then
|
|
INSTALL_SUCCESS=true
|
|
else
|
|
EXIT_CODE=$?
|
|
if [ "$EXIT_CODE" -eq 124 ]; then
|
|
echo "✗ Timeout (10 minutes) installing: $line"
|
|
echo " This package may require building from source, which can be slow on Raspberry Pi."
|
|
echo " You can try installing it manually later with:"
|
|
echo " python3 -m pip install --break-system-packages --no-cache-dir --verbose '$line'"
|
|
else
|
|
echo "✗ Failed to install: $line (exit code: $EXIT_CODE)"
|
|
fi
|
|
fi
|
|
else
|
|
# No timeout command available, install without timeout
|
|
echo " Note: timeout command not available, installation may take a while..."
|
|
if python3 -m pip install --break-system-packages --no-cache-dir --verbose "$line" > "$INSTALL_OUTPUT" 2>&1; then
|
|
INSTALL_SUCCESS=true
|
|
else
|
|
EXIT_CODE=$?
|
|
echo "✗ Failed to install: $line (exit code: $EXIT_CODE)"
|
|
fi
|
|
fi
|
|
|
|
# Show relevant output (filtered for readability)
|
|
if [ -f "$INSTALL_OUTPUT" ]; then
|
|
echo " Output:"
|
|
grep -E "(Collecting|Installing|Successfully|Preparing metadata|Building|ERROR|WARNING|Using cached|Downloading)" "$INSTALL_OUTPUT" | head -15 | sed 's/^/ /' || true
|
|
# Log full output to log file
|
|
cat "$INSTALL_OUTPUT" >> "$LOG_FILE"
|
|
rm -f "$INSTALL_OUTPUT"
|
|
fi
|
|
|
|
if [ "$INSTALL_SUCCESS" = true ]; then
|
|
INSTALLED=$((INSTALLED + 1))
|
|
echo "✓ Successfully installed: $line"
|
|
else
|
|
FAILED=$((FAILED + 1))
|
|
|
|
# Ask if user wants to continue (unless in non-interactive mode)
|
|
if [ "$ASSUME_YES" != "1" ]; then
|
|
read -p " Continue with remaining packages? (Y/n): " -n 1 -r
|
|
echo
|
|
if [[ $REPLY =~ ^[Nn]$ ]]; then
|
|
echo "Installation cancelled by user"
|
|
exit 1
|
|
fi
|
|
fi
|
|
fi
|
|
echo ""
|
|
done < "$PROJECT_ROOT_DIR/requirements.txt"
|
|
|
|
echo "-----------------------------------------------"
|
|
echo "Installation summary:"
|
|
echo " Installed: $INSTALLED"
|
|
echo " Failed: $FAILED"
|
|
echo " Total: $TOTAL_PACKAGES"
|
|
echo ""
|
|
|
|
if [ "$FAILED" -gt 0 ]; then
|
|
echo "⚠ Some packages failed to install. The installation will continue, but"
|
|
echo " you may need to install them manually later. Check the log for details:"
|
|
echo " $LOG_FILE"
|
|
echo ""
|
|
echo "Common fixes for 'Preparing metadata' issues:"
|
|
echo " 1. Ensure you have enough disk space: df -h"
|
|
echo " 2. Check available memory: free -h"
|
|
echo " 3. Try installing failed packages individually with verbose output:"
|
|
echo " python3 -m pip install --break-system-packages --no-cache-dir --verbose <package>"
|
|
echo " 4. For packages that build from source (like numpy), consider:"
|
|
echo " - Installing pre-built wheels: python3 -m pip install --only-binary :all: <package>"
|
|
echo " - Or installing via apt if available: sudo apt install python3-<package>"
|
|
echo ""
|
|
fi
|
|
|
|
if [ "$INSTALLED" -gt 0 ]; then
|
|
echo "✓ Project Python dependencies installed ($INSTALLED/$TOTAL_PACKAGES successful)"
|
|
else
|
|
echo "✗ No packages were successfully installed"
|
|
echo " Check the log file for details: $LOG_FILE"
|
|
exit 1
|
|
fi
|
|
else
|
|
echo "⚠ requirements.txt not found; skipping main dependency install"
|
|
fi
|
|
echo ""
|
|
|
|
CURRENT_STEP="Build and install rpi-rgb-led-matrix"
|
|
echo "Step 6: Building and installing rpi-rgb-led-matrix..."
|
|
echo "-----------------------------------------------------"
|
|
|
|
# If already installed and not forcing rebuild, skip expensive build
|
|
if python3 -c 'from rgbmatrix import RGBMatrix, RGBMatrixOptions' >/dev/null 2>&1 && [ "${RPI_RGB_FORCE_REBUILD:-0}" != "1" ]; then
|
|
echo "rgbmatrix Python package already available; skipping build (set RPI_RGB_FORCE_REBUILD=1 to force rebuild)."
|
|
else
|
|
# Ensure rpi-rgb-led-matrix submodule is initialized
|
|
if [ ! -d "$PROJECT_ROOT_DIR/rpi-rgb-led-matrix-master" ]; then
|
|
echo "rpi-rgb-led-matrix-master not found. Initializing git submodule..."
|
|
cd "$PROJECT_ROOT_DIR"
|
|
|
|
# Try to initialize submodule if .gitmodules exists
|
|
if [ -f "$PROJECT_ROOT_DIR/.gitmodules" ] && grep -q "rpi-rgb-led-matrix" "$PROJECT_ROOT_DIR/.gitmodules"; then
|
|
echo "Initializing rpi-rgb-led-matrix submodule..."
|
|
if ! git submodule update --init --recursive rpi-rgb-led-matrix-master 2>&1; then
|
|
echo "⚠ Submodule init failed, cloning directly from GitHub..."
|
|
git clone https://github.com/hzeller/rpi-rgb-led-matrix.git rpi-rgb-led-matrix-master
|
|
fi
|
|
else
|
|
# Fallback: clone directly if submodule not configured
|
|
echo "Submodule not configured, cloning directly from GitHub..."
|
|
git clone https://github.com/hzeller/rpi-rgb-led-matrix.git rpi-rgb-led-matrix-master
|
|
fi
|
|
fi
|
|
|
|
# Build and install rpi-rgb-led-matrix Python bindings
|
|
if [ -d "$PROJECT_ROOT_DIR/rpi-rgb-led-matrix-master" ]; then
|
|
# Check if submodule is properly initialized (not empty)
|
|
if [ ! -f "$PROJECT_ROOT_DIR/rpi-rgb-led-matrix-master/Makefile" ]; then
|
|
echo "⚠ Submodule appears empty, re-initializing..."
|
|
cd "$PROJECT_ROOT_DIR"
|
|
rm -rf rpi-rgb-led-matrix-master
|
|
if [ -f "$PROJECT_ROOT_DIR/.gitmodules" ] && grep -q "rpi-rgb-led-matrix" "$PROJECT_ROOT_DIR/.gitmodules"; then
|
|
git submodule update --init --recursive rpi-rgb-led-matrix-master
|
|
else
|
|
git clone https://github.com/hzeller/rpi-rgb-led-matrix.git rpi-rgb-led-matrix-master
|
|
fi
|
|
fi
|
|
|
|
pushd "$PROJECT_ROOT_DIR/rpi-rgb-led-matrix-master" >/dev/null
|
|
echo "Building rpi-rgb-led-matrix Python bindings..."
|
|
# Build the library first, then Python bindings
|
|
# The build-python target depends on the library being built
|
|
if ! make build-python; then
|
|
echo "✗ Failed to build rpi-rgb-led-matrix Python bindings"
|
|
echo " Make sure you have the required build tools installed:"
|
|
echo " sudo apt install -y build-essential python3-dev cython3 scons"
|
|
popd >/dev/null
|
|
exit 1
|
|
fi
|
|
cd bindings/python
|
|
echo "Installing rpi-rgb-led-matrix Python package via pip..."
|
|
if ! python3 -m pip install --break-system-packages .; then
|
|
echo "✗ Failed to install rpi-rgb-led-matrix Python package"
|
|
popd >/dev/null
|
|
exit 1
|
|
fi
|
|
popd >/dev/null
|
|
else
|
|
echo "✗ rpi-rgb-led-matrix-master directory not found at $PROJECT_ROOT_DIR"
|
|
echo "Failed to initialize submodule or clone repository"
|
|
exit 1
|
|
fi
|
|
|
|
echo "Running rgbmatrix import test..."
|
|
if python3 - <<'PY'
|
|
from importlib.metadata import version, PackageNotFoundError
|
|
try:
|
|
from rgbmatrix import RGBMatrix, RGBMatrixOptions
|
|
try:
|
|
print("Success! rgbmatrix version:", version('rgbmatrix'))
|
|
except PackageNotFoundError:
|
|
print("Success! rgbmatrix installed (version unknown)")
|
|
except Exception as e:
|
|
raise SystemExit(f"rgbmatrix import failed: {e}")
|
|
PY
|
|
then
|
|
echo "✓ rpi-rgb-led-matrix installed and verified"
|
|
else
|
|
echo "✗ rpi-rgb-led-matrix import test failed"
|
|
exit 1
|
|
fi
|
|
fi
|
|
echo ""
|
|
|
|
CURRENT_STEP="Install web interface dependencies"
|
|
echo "Step 7: Installing web interface dependencies..."
|
|
echo "------------------------------------------------"
|
|
|
|
# Install web interface dependencies
|
|
echo "Installing Python dependencies for web interface..."
|
|
cd "$PROJECT_ROOT_DIR"
|
|
|
|
# Try to install dependencies using the smart installer if available
|
|
if [ -f "$PROJECT_ROOT_DIR/scripts/install_dependencies_apt.py" ]; then
|
|
echo "Using smart dependency installer..."
|
|
python3 "$PROJECT_ROOT_DIR/scripts/install_dependencies_apt.py"
|
|
else
|
|
echo "Using pip to install dependencies..."
|
|
if [ -f "$PROJECT_ROOT_DIR/requirements_web_v2.txt" ]; then
|
|
python3 -m pip install --break-system-packages -r requirements_web_v2.txt
|
|
else
|
|
echo "⚠ requirements_web_v2.txt not found; skipping web dependency install"
|
|
fi
|
|
fi
|
|
|
|
echo "✓ Web interface dependencies installed"
|
|
echo ""
|
|
|
|
CURRENT_STEP="Install web interface service"
|
|
echo "Step 8: Installing web interface service..."
|
|
echo "-------------------------------------------"
|
|
|
|
if [ -f "$PROJECT_ROOT_DIR/scripts/install/install_web_service.sh" ]; then
|
|
# Check if service file exists and has old paths (needs update after reorganization)
|
|
NEEDS_UPDATE=false
|
|
if [ -f "/etc/systemd/system/ledmatrix-web.service" ]; then
|
|
# Check if service file references old path (start_web_conditionally.py without scripts/utils/)
|
|
if grep -q "start_web_conditionally.py" /etc/systemd/system/ledmatrix-web.service && ! grep -q "scripts/utils/start_web_conditionally.py" /etc/systemd/system/ledmatrix-web.service; then
|
|
NEEDS_UPDATE=true
|
|
echo "⚠ Service file has old paths, updating..."
|
|
fi
|
|
fi
|
|
|
|
if [ ! -f "/etc/systemd/system/ledmatrix-web.service" ] || [ "$NEEDS_UPDATE" = true ]; then
|
|
bash "$PROJECT_ROOT_DIR/scripts/install/install_web_service.sh"
|
|
# Ensure systemd sees any new/changed unit files
|
|
systemctl daemon-reload || true
|
|
echo "✓ Web interface service installed/updated"
|
|
else
|
|
echo "✓ Web interface service already present with correct paths"
|
|
fi
|
|
else
|
|
echo "⚠ install_web_service.sh not found; skipping web service installation"
|
|
fi
|
|
echo ""
|
|
|
|
CURRENT_STEP="Harden systemd unit file permissions"
|
|
echo "Step 8.1: Setting systemd unit file permissions..."
|
|
echo "-----------------------------------------------"
|
|
for unit in "/etc/systemd/system/ledmatrix.service" "/etc/systemd/system/ledmatrix-web.service" "/etc/systemd/system/ledmatrix-wifi-monitor.service"; do
|
|
if [ -f "$unit" ]; then
|
|
chown root:root "$unit" || true
|
|
chmod 644 "$unit" || true
|
|
fi
|
|
done
|
|
systemctl daemon-reload || true
|
|
echo "✓ Systemd unit file permissions set"
|
|
echo ""
|
|
|
|
CURRENT_STEP="Install WiFi monitor service"
|
|
echo "Step 8.5: Installing WiFi monitor service..."
|
|
echo "---------------------------------------------"
|
|
|
|
# Install WiFi monitor service if script exists
|
|
if [ -f "$PROJECT_ROOT_DIR/scripts/install/install_wifi_monitor.sh" ]; then
|
|
# Check if service file exists and has old paths (needs update after reorganization)
|
|
NEEDS_UPDATE=false
|
|
if [ -f "/etc/systemd/system/ledmatrix-wifi-monitor.service" ]; then
|
|
# Check if service file references old path (wifi_monitor_daemon.py without scripts/utils/)
|
|
if grep -q "wifi_monitor_daemon.py" /etc/systemd/system/ledmatrix-wifi-monitor.service && ! grep -q "scripts/utils/wifi_monitor_daemon.py" /etc/systemd/system/ledmatrix-wifi-monitor.service; then
|
|
NEEDS_UPDATE=true
|
|
echo "⚠ WiFi monitor service file has old paths, updating..."
|
|
fi
|
|
fi
|
|
|
|
if [ ! -f "/etc/systemd/system/ledmatrix-wifi-monitor.service" ] || [ "$NEEDS_UPDATE" = true ]; then
|
|
echo "Installing/updating WiFi monitor service..."
|
|
# Run install script but don't fail installation if it errors (WiFi monitor is optional)
|
|
if bash "$PROJECT_ROOT_DIR/scripts/install/install_wifi_monitor.sh"; then
|
|
echo "✓ WiFi monitor service installation completed"
|
|
else
|
|
INSTALL_EXIT_CODE=$?
|
|
echo "⚠ WiFi monitor service installation returned exit code $INSTALL_EXIT_CODE"
|
|
echo " Continuing installation - WiFi monitor is optional and can be installed later"
|
|
fi
|
|
fi
|
|
|
|
# Harden service file permissions (if service was created)
|
|
if [ -f "/etc/systemd/system/ledmatrix-wifi-monitor.service" ]; then
|
|
chown root:root "/etc/systemd/system/ledmatrix-wifi-monitor.service" || true
|
|
chmod 644 "/etc/systemd/system/ledmatrix-wifi-monitor.service" || true
|
|
systemctl daemon-reload || true
|
|
|
|
# Check if service was installed successfully
|
|
if systemctl list-unit-files | grep -q "ledmatrix-wifi-monitor.service"; then
|
|
echo "✓ WiFi monitor service installed"
|
|
|
|
# Check if service is running
|
|
if systemctl is-active --quiet ledmatrix-wifi-monitor.service 2>/dev/null; then
|
|
echo "✓ WiFi monitor service is running"
|
|
else
|
|
echo "⚠ WiFi monitor service installed but not running (may need required packages)"
|
|
fi
|
|
else
|
|
echo "⚠ WiFi monitor service file exists but not registered with systemd"
|
|
fi
|
|
else
|
|
echo "⚠ WiFi monitor service file not created (installation may have failed)"
|
|
echo " You can install it later by running: sudo ./scripts/install/install_wifi_monitor.sh"
|
|
fi
|
|
else
|
|
echo "⚠ install_wifi_monitor.sh not found; skipping WiFi monitor installation"
|
|
echo " You can install it later by running: sudo ./scripts/install/install_wifi_monitor.sh"
|
|
fi
|
|
echo ""
|
|
|
|
CURRENT_STEP="Configure web interface permissions"
|
|
echo "Step 9: Configuring web interface permissions..."
|
|
echo "------------------------------------------------"
|
|
|
|
# Add user to required groups (idempotent)
|
|
echo "Adding user to systemd-journal group..."
|
|
if id -nG "$ACTUAL_USER" | grep -qw systemd-journal; then
|
|
echo "User $ACTUAL_USER already in systemd-journal"
|
|
else
|
|
usermod -a -G systemd-journal "$ACTUAL_USER"
|
|
fi
|
|
|
|
echo "Adding user to adm group..."
|
|
if id -nG "$ACTUAL_USER" | grep -qw adm; then
|
|
echo "User $ACTUAL_USER already in adm"
|
|
else
|
|
usermod -a -G adm "$ACTUAL_USER"
|
|
fi
|
|
|
|
echo "✓ User added to required groups"
|
|
echo ""
|
|
|
|
CURRENT_STEP="Configure passwordless sudo access"
|
|
echo "Step 10: Configuring passwordless sudo access..."
|
|
echo "------------------------------------------------"
|
|
|
|
# Create sudoers configuration for the web interface
|
|
echo "Creating sudoers configuration..."
|
|
SUDOERS_FILE="/etc/sudoers.d/ledmatrix_web"
|
|
|
|
# Get command paths
|
|
PYTHON_PATH=$(which python3)
|
|
SYSTEMCTL_PATH=$(which systemctl)
|
|
REBOOT_PATH=$(which reboot)
|
|
POWEROFF_PATH=$(which poweroff)
|
|
BASH_PATH=$(which bash)
|
|
|
|
# Create sudoers content
|
|
cat > /tmp/ledmatrix_web_sudoers << EOF
|
|
# LED Matrix Web Interface passwordless sudo configuration
|
|
# This allows the web interface user to run specific commands without a password
|
|
|
|
# Allow $ACTUAL_USER to run specific commands without a password for the LED Matrix web interface
|
|
$ACTUAL_USER ALL=(ALL) NOPASSWD: $REBOOT_PATH
|
|
$ACTUAL_USER ALL=(ALL) NOPASSWD: $POWEROFF_PATH
|
|
$ACTUAL_USER ALL=(ALL) NOPASSWD: $SYSTEMCTL_PATH start ledmatrix.service
|
|
$ACTUAL_USER ALL=(ALL) NOPASSWD: $SYSTEMCTL_PATH stop ledmatrix.service
|
|
$ACTUAL_USER ALL=(ALL) NOPASSWD: $SYSTEMCTL_PATH restart ledmatrix.service
|
|
$ACTUAL_USER ALL=(ALL) NOPASSWD: $SYSTEMCTL_PATH enable ledmatrix.service
|
|
$ACTUAL_USER ALL=(ALL) NOPASSWD: $SYSTEMCTL_PATH disable ledmatrix.service
|
|
$ACTUAL_USER ALL=(ALL) NOPASSWD: $SYSTEMCTL_PATH status ledmatrix.service
|
|
$ACTUAL_USER ALL=(ALL) NOPASSWD: $PYTHON_PATH $PROJECT_ROOT_DIR/display_controller.py
|
|
$ACTUAL_USER ALL=(ALL) NOPASSWD: $BASH_PATH $PROJECT_ROOT_DIR/start_display.sh
|
|
$ACTUAL_USER ALL=(ALL) NOPASSWD: $BASH_PATH $PROJECT_ROOT_DIR/stop_display.sh
|
|
EOF
|
|
|
|
if [ -f "$SUDOERS_FILE" ] && cmp -s /tmp/ledmatrix_web_sudoers "$SUDOERS_FILE"; then
|
|
echo "Sudoers configuration already up to date"
|
|
rm /tmp/ledmatrix_web_sudoers
|
|
else
|
|
echo "Installing/updating sudoers configuration..."
|
|
cp /tmp/ledmatrix_web_sudoers "$SUDOERS_FILE"
|
|
chmod 440 "$SUDOERS_FILE"
|
|
rm /tmp/ledmatrix_web_sudoers
|
|
fi
|
|
|
|
echo "✓ Passwordless sudo access configured"
|
|
echo ""
|
|
|
|
CURRENT_STEP="Configure WiFi management permissions"
|
|
echo "Step 10.1: Configuring WiFi management permissions..."
|
|
echo "-----------------------------------------------------"
|
|
|
|
# Configure WiFi permissions (sudo and PolicyKit) for WiFi management
|
|
if [ -f "$PROJECT_ROOT_DIR/scripts/install/configure_wifi_permissions.sh" ]; then
|
|
echo "Configuring WiFi management permissions..."
|
|
# Run as the actual user (not root) since the script checks for that
|
|
sudo -u "$ACTUAL_USER" bash "$PROJECT_ROOT_DIR/scripts/install/configure_wifi_permissions.sh" || {
|
|
echo "⚠ WiFi permissions configuration failed, but continuing installation"
|
|
echo " You can run it manually later: ./scripts/install/configure_wifi_permissions.sh"
|
|
}
|
|
echo "✓ WiFi management permissions configured"
|
|
else
|
|
echo "⚠ configure_wifi_permissions.sh not found; skipping WiFi permissions configuration"
|
|
echo " You can configure WiFi permissions later by running:"
|
|
echo " ./scripts/install/configure_wifi_permissions.sh"
|
|
fi
|
|
echo ""
|
|
|
|
CURRENT_STEP="Set proper file ownership"
|
|
echo "Step 11: Setting proper file ownership..."
|
|
echo "----------------------------------------"
|
|
|
|
# Set ownership of project files to the user
|
|
# Exclude plugin directories which need special permissions for root service access
|
|
# Use -h flag with chown to operate on symlinks themselves rather than following them
|
|
echo "Setting project file ownership (excluding plugin directories)..."
|
|
find "$PROJECT_ROOT_DIR" \
|
|
-path "$PROJECT_ROOT_DIR/plugins" -prune -o \
|
|
-path "$PROJECT_ROOT_DIR/plugin-repos" -prune -o \
|
|
-path "$PROJECT_ROOT_DIR/scripts/dev/plugins" -prune -o \
|
|
-path "*/.git*" -prune -o \
|
|
-exec chown -h "$ACTUAL_USER:$ACTUAL_USER" {} \; 2>/dev/null || true
|
|
|
|
# Set proper permissions for config files
|
|
if [ -f "$PROJECT_ROOT_DIR/config/config.json" ]; then
|
|
chmod 644 "$PROJECT_ROOT_DIR/config/config.json"
|
|
echo "✓ Config file permissions set"
|
|
fi
|
|
|
|
# Set proper permissions for secrets file (restrictive: owner rw, group r)
|
|
# If service runs as root, set ownership to root so it can read as owner
|
|
# Otherwise, use ACTUAL_USER and rely on group membership
|
|
if [ -f "$PROJECT_ROOT_DIR/config/config_secrets.json" ]; then
|
|
# Check if service runs as root (from service file or template)
|
|
SERVICE_USER="root"
|
|
if [ -f "/etc/systemd/system/ledmatrix.service" ]; then
|
|
SERVICE_USER=$(grep "^User=" /etc/systemd/system/ledmatrix.service | cut -d'=' -f2 || echo "root")
|
|
elif [ -f "$PROJECT_ROOT_DIR/systemd/ledmatrix.service" ]; then
|
|
SERVICE_USER=$(grep "^User=" "$PROJECT_ROOT_DIR/systemd/ledmatrix.service" | cut -d'=' -f2 || echo "root")
|
|
fi
|
|
|
|
if [ "$SERVICE_USER" = "root" ]; then
|
|
# Service runs as root - set ownership to root so it can read as owner
|
|
chown "root:$LEDMATRIX_GROUP" "$PROJECT_ROOT_DIR/config/config_secrets.json" || true
|
|
echo "✓ Secrets file permissions set (root:ledmatrix for root service)"
|
|
else
|
|
# Service runs as regular user - use ACTUAL_USER and rely on group membership
|
|
chown "$ACTUAL_USER:$LEDMATRIX_GROUP" "$PROJECT_ROOT_DIR/config/config_secrets.json" || true
|
|
echo "✓ Secrets file permissions set ($ACTUAL_USER:ledmatrix)"
|
|
fi
|
|
chmod 640 "$PROJECT_ROOT_DIR/config/config_secrets.json"
|
|
fi
|
|
|
|
# Set proper permissions for YTM auth file (readable by all users including root service)
|
|
if [ -f "$PROJECT_ROOT_DIR/config/ytm_auth.json" ]; then
|
|
chown "$ACTUAL_USER:$LEDMATRIX_GROUP" "$PROJECT_ROOT_DIR/config/ytm_auth.json" || true
|
|
chmod 644 "$PROJECT_ROOT_DIR/config/ytm_auth.json"
|
|
echo "✓ YTM auth file permissions set"
|
|
fi
|
|
|
|
# Re-apply plugin directory permissions based on web service user
|
|
echo "Re-applying plugin directory permissions..."
|
|
# Determine web service user (check installed service, install scripts, or template)
|
|
WEB_SERVICE_USER="root"
|
|
if [ -f "/etc/systemd/system/ledmatrix-web.service" ]; then
|
|
# Check actual installed service file (most accurate)
|
|
WEB_SERVICE_USER=$(grep "^User=" /etc/systemd/system/ledmatrix-web.service | cut -d'=' -f2 || echo "root")
|
|
elif [ -f "$PROJECT_ROOT_DIR/scripts/install/install_web_service.sh" ]; then
|
|
# Check install_web_service.sh (used by first_time_install.sh)
|
|
if grep -q "User=root" "$PROJECT_ROOT_DIR/scripts/install/install_web_service.sh"; then
|
|
WEB_SERVICE_USER="root"
|
|
elif grep -q "User=\${ACTUAL_USER}" "$PROJECT_ROOT_DIR/scripts/install/install_web_service.sh"; then
|
|
WEB_SERVICE_USER="$ACTUAL_USER"
|
|
fi
|
|
elif [ -f "$PROJECT_ROOT_DIR/systemd/ledmatrix-web.service" ]; then
|
|
WEB_SERVICE_USER=$(grep "^User=" "$PROJECT_ROOT_DIR/systemd/ledmatrix-web.service" | cut -d'=' -f2 || echo "root")
|
|
if [ "$WEB_SERVICE_USER" = "__USER__" ] || [ -z "$WEB_SERVICE_USER" ]; then
|
|
if [ -f "$PROJECT_ROOT_DIR/scripts/install/install_service.sh" ] && grep -q "User=\${ACTUAL_USER}" "$PROJECT_ROOT_DIR/scripts/install/install_service.sh"; then
|
|
WEB_SERVICE_USER="$ACTUAL_USER"
|
|
fi
|
|
fi
|
|
elif [ -f "$PROJECT_ROOT_DIR/scripts/install/install_service.sh" ] && grep -q "User=\${ACTUAL_USER}" "$PROJECT_ROOT_DIR/scripts/install/install_service.sh"; then
|
|
WEB_SERVICE_USER="$ACTUAL_USER"
|
|
fi
|
|
|
|
# Set ownership based on web service user
|
|
if [ "$WEB_SERVICE_USER" = "$ACTUAL_USER" ] || [ "$WEB_SERVICE_USER" != "root" ]; then
|
|
PLUGIN_OWNER="$ACTUAL_USER:$ACTUAL_USER"
|
|
else
|
|
PLUGIN_OWNER="root:$ACTUAL_USER"
|
|
fi
|
|
|
|
if [ -d "$PROJECT_ROOT_DIR/plugins" ]; then
|
|
chown -R "$PLUGIN_OWNER" "$PROJECT_ROOT_DIR/plugins"
|
|
find "$PROJECT_ROOT_DIR/plugins" -type d -exec chmod 2775 {} \;
|
|
find "$PROJECT_ROOT_DIR/plugins" -type f -exec chmod 664 {} \;
|
|
fi
|
|
if [ -d "$PROJECT_ROOT_DIR/plugin-repos" ]; then
|
|
chown -R "$PLUGIN_OWNER" "$PROJECT_ROOT_DIR/plugin-repos"
|
|
find "$PROJECT_ROOT_DIR/plugin-repos" -type d -exec chmod 2775 {} \;
|
|
find "$PROJECT_ROOT_DIR/plugin-repos" -type f -exec chmod 664 {} \;
|
|
fi
|
|
|
|
echo "✓ File ownership configured"
|
|
echo ""
|
|
|
|
CURRENT_STEP="Normalize project file permissions"
|
|
echo "Step 11.1: Normalizing project file and directory permissions..."
|
|
echo "--------------------------------------------------------------"
|
|
|
|
# Normalize directory permissions (exclude VCS metadata and plugin directories)
|
|
find "$PROJECT_ROOT_DIR" \
|
|
-path "$PROJECT_ROOT_DIR/plugins" -prune -o \
|
|
-path "$PROJECT_ROOT_DIR/plugin-repos" -prune -o \
|
|
-path "$PROJECT_ROOT_DIR/scripts/dev/plugins" -prune -o \
|
|
-path "*/.git*" -prune -o \
|
|
-type d -exec chmod 755 {} \; 2>/dev/null || true
|
|
|
|
# Set default file permissions (exclude plugin directories)
|
|
find "$PROJECT_ROOT_DIR" \
|
|
-path "$PROJECT_ROOT_DIR/plugins" -prune -o \
|
|
-path "$PROJECT_ROOT_DIR/plugin-repos" -prune -o \
|
|
-path "$PROJECT_ROOT_DIR/scripts/dev/plugins" -prune -o \
|
|
-path "*/.git*" -prune -o \
|
|
-type f -exec chmod 644 {} \; 2>/dev/null || true
|
|
|
|
# Ensure shell scripts are executable
|
|
find "$PROJECT_ROOT_DIR" -path "*/.git*" -prune -o -type f -name "*.sh" -exec chmod 755 {} \; 2>/dev/null || true
|
|
|
|
# Explicitly ensure common helper scripts are executable (in case paths change)
|
|
chmod 755 "$PROJECT_ROOT_DIR/start_display.sh" "$PROJECT_ROOT_DIR/stop_display.sh" 2>/dev/null || true
|
|
chmod 755 "$PROJECT_ROOT_DIR/scripts/fix_perms/fix_cache_permissions.sh" "$PROJECT_ROOT_DIR/scripts/fix_perms/fix_web_permissions.sh" "$PROJECT_ROOT_DIR/scripts/fix_perms/fix_assets_permissions.sh" "$PROJECT_ROOT_DIR/scripts/fix_perms/fix_plugin_permissions.sh" 2>/dev/null || true
|
|
chmod 755 "$PROJECT_ROOT_DIR/scripts/install/install_service.sh" "$PROJECT_ROOT_DIR/scripts/install/install_web_service.sh" 2>/dev/null || true
|
|
|
|
# Re-apply special permissions for config directory (lost during normalization)
|
|
chmod 2775 "$PROJECT_ROOT_DIR/config" || true
|
|
|
|
echo "✓ Project file permissions normalized"
|
|
echo ""
|
|
|
|
CURRENT_STEP="Sound module configuration"
|
|
echo "Step 12: Sound module configuration..."
|
|
echo "-------------------------------------"
|
|
|
|
# Remove services that may interfere with LED matrix timing
|
|
echo "Removing potential conflicting services (bluetooth and others)..."
|
|
if [ "$SKIP_SOUND" = "1" ]; then
|
|
echo "Skipping sound module configuration as requested (--skip-sound)."
|
|
elif apt_remove bluez bluez-firmware pi-bluetooth triggerhappy pigpio; then
|
|
echo "✓ Unnecessary services removed (or not present)"
|
|
else
|
|
echo "⚠ Some packages could not be removed; continuing"
|
|
fi
|
|
|
|
# Blacklist onboard sound module (idempotent)
|
|
BLACKLIST_FILE="/etc/modprobe.d/blacklist-rgb-matrix.conf"
|
|
if [ -f "$BLACKLIST_FILE" ] && grep -q '^blacklist snd_bcm2835\b' "$BLACKLIST_FILE"; then
|
|
echo "snd_bcm2835 already blacklisted in $BLACKLIST_FILE"
|
|
else
|
|
echo "Ensuring snd_bcm2835 is blacklisted in $BLACKLIST_FILE..."
|
|
mkdir -p "/etc/modprobe.d"
|
|
if [ -f "$BLACKLIST_FILE" ]; then
|
|
cp "$BLACKLIST_FILE" "$BLACKLIST_FILE.bak" 2>/dev/null || true
|
|
fi
|
|
# Append once (don't clobber existing unrelated content)
|
|
if [ -f "$BLACKLIST_FILE" ]; then
|
|
echo "blacklist snd_bcm2835" >> "$BLACKLIST_FILE"
|
|
else
|
|
printf "blacklist snd_bcm2835\n" > "$BLACKLIST_FILE"
|
|
fi
|
|
fi
|
|
|
|
# Update initramfs if available
|
|
if command -v update-initramfs >/dev/null 2>&1; then
|
|
echo "Updating initramfs..."
|
|
update-initramfs -u
|
|
else
|
|
echo "update-initramfs not found; skipping"
|
|
fi
|
|
|
|
echo "✓ Sound module configuration applied"
|
|
echo ""
|
|
|
|
CURRENT_STEP="Apply performance optimizations"
|
|
echo "Step 13: Applying performance optimizations..."
|
|
echo "---------------------------------------------"
|
|
|
|
# Prefer /boot/firmware on newer Raspberry Pi OS, fall back to /boot on older
|
|
CMDLINE_FILE="/boot/firmware/cmdline.txt"
|
|
CONFIG_FILE="/boot/firmware/config.txt"
|
|
if [ ! -f "$CMDLINE_FILE" ]; then CMDLINE_FILE="/boot/cmdline.txt"; fi
|
|
if [ ! -f "$CONFIG_FILE" ]; then CONFIG_FILE="/boot/config.txt"; fi
|
|
|
|
# Append isolcpus=3 to cmdline if not present (idempotent)
|
|
if [ "$SKIP_PERF" = "1" ]; then
|
|
echo "Skipping performance optimizations as requested (--skip-perf)."
|
|
elif [ -f "$CMDLINE_FILE" ]; then
|
|
if grep -q '\bisolcpus=3\b' "$CMDLINE_FILE"; then
|
|
echo "isolcpus=3 already present in $CMDLINE_FILE"
|
|
else
|
|
echo "Adding isolcpus=3 to $CMDLINE_FILE..."
|
|
cp "$CMDLINE_FILE" "$CMDLINE_FILE.bak" 2>/dev/null || true
|
|
# Ensure single-line cmdline gets the flag once, with a leading space
|
|
sed -i '1 s/$/ isolcpus=3/' "$CMDLINE_FILE"
|
|
fi
|
|
else
|
|
echo "✗ $CMDLINE_FILE not found; skipping isolcpus optimization"
|
|
fi
|
|
|
|
# Ensure dtparam=audio=off in config.txt (idempotent)
|
|
if [ "$SKIP_PERF" = "1" ]; then
|
|
: # skipped
|
|
elif [ -f "$CONFIG_FILE" ]; then
|
|
if grep -q '^dtparam=audio=off\b' "$CONFIG_FILE"; then
|
|
echo "Onboard audio already disabled in $CONFIG_FILE"
|
|
elif grep -q '^dtparam=audio=on\b' "$CONFIG_FILE"; then
|
|
echo "Disabling onboard audio in $CONFIG_FILE..."
|
|
cp "$CONFIG_FILE" "$CONFIG_FILE.bak" 2>/dev/null || true
|
|
sed -i 's/^dtparam=audio=on\b/dtparam=audio=off/' "$CONFIG_FILE"
|
|
else
|
|
echo "Adding dtparam=audio=off to $CONFIG_FILE..."
|
|
cp "$CONFIG_FILE" "$CONFIG_FILE.bak" 2>/dev/null || true
|
|
printf "\n# Disable onboard audio for LED matrix performance\n" >> "$CONFIG_FILE"
|
|
echo "dtparam=audio=off" >> "$CONFIG_FILE"
|
|
fi
|
|
else
|
|
echo "✗ $CONFIG_FILE not found; skipping audio disable"
|
|
fi
|
|
|
|
echo "✓ Performance optimizations applied"
|
|
echo ""
|
|
|
|
CURRENT_STEP="Test the installation"
|
|
echo "Step 14: Testing the installation..."
|
|
echo "----------------------------------"
|
|
|
|
# Test sudo access
|
|
echo "Testing sudo access..."
|
|
if sudo -u "$ACTUAL_USER" sudo -n systemctl status ledmatrix.service > /dev/null 2>&1; then
|
|
echo "✓ Sudo access test passed"
|
|
else
|
|
echo "⚠ Sudo access test failed - may need to log out and back in"
|
|
fi
|
|
|
|
# Test journal access
|
|
echo "Testing journal access..."
|
|
if sudo -u "$ACTUAL_USER" journalctl --no-pager --lines=1 > /dev/null 2>&1; then
|
|
echo "✓ Journal access test passed"
|
|
else
|
|
echo "⚠ Journal access test failed - may need to log out and back in"
|
|
fi
|
|
|
|
# Check service status
|
|
echo "Checking service status..."
|
|
if systemctl is-active --quiet ledmatrix.service; then
|
|
echo "✓ Main LED Matrix service is running"
|
|
else
|
|
echo "⚠ Main LED Matrix service is not running"
|
|
fi
|
|
|
|
if systemctl is-active --quiet ledmatrix-web.service; then
|
|
echo "✓ Web interface service is running"
|
|
else
|
|
echo "⚠ Web interface service is not running"
|
|
fi
|
|
|
|
if systemctl list-unit-files | grep -q "ledmatrix-wifi-monitor.service"; then
|
|
if systemctl is-active --quiet ledmatrix-wifi-monitor.service 2>/dev/null; then
|
|
echo "✓ WiFi monitor service is running"
|
|
else
|
|
echo "⚠ WiFi monitor service is not running"
|
|
fi
|
|
fi
|
|
|
|
echo ""
|
|
if [ "$SKIP_REBOOT_PROMPT" = "1" ]; then
|
|
echo "Skipping reboot prompt as requested (--no-reboot-prompt)."
|
|
elif [ "$ASSUME_YES" = "1" ]; then
|
|
echo "Non-interactive mode: rebooting now to apply changes..."
|
|
reboot
|
|
else
|
|
read -p "A reboot is recommended to apply kernel and audio changes. Reboot now? (y/N): " -n 1 -r
|
|
echo
|
|
if [[ $REPLY =~ ^[Yy]$ ]]; then
|
|
echo "Rebooting now..."
|
|
reboot
|
|
fi
|
|
fi
|
|
|
|
echo "=========================================="
|
|
echo "Installation Complete!"
|
|
echo "=========================================="
|
|
echo ""
|
|
|
|
# Network Diagnostics Section
|
|
echo "=========================================="
|
|
echo "Network Status & Access Information"
|
|
echo "=========================================="
|
|
echo ""
|
|
|
|
# Get current IP addresses
|
|
echo "Current IP Addresses:"
|
|
if command -v hostname >/dev/null 2>&1; then
|
|
IPS=$(hostname -I 2>/dev/null | tr ' ' '\n' | grep -v '^$' || echo "")
|
|
if [ -n "$IPS" ]; then
|
|
echo "$IPS" | while read -r ip; do
|
|
if [ -n "$ip" ]; then
|
|
echo " - $ip"
|
|
fi
|
|
done
|
|
else
|
|
echo " ⚠ No IP addresses found"
|
|
fi
|
|
else
|
|
echo " ⚠ Could not determine IP addresses (hostname command not available)"
|
|
fi
|
|
|
|
echo ""
|
|
|
|
# Check WiFi status
|
|
echo "WiFi Connection Status:"
|
|
if command -v nmcli >/dev/null 2>&1; then
|
|
WIFI_STATUS=$(nmcli -t -f DEVICE,TYPE,STATE device status 2>/dev/null | grep -i wifi || echo "")
|
|
if [ -n "$WIFI_STATUS" ]; then
|
|
echo "$WIFI_STATUS" | while IFS=':' read -r device type state; do
|
|
if [ "$state" = "connected" ]; then
|
|
SSID=$(nmcli -t -f active,ssid device wifi 2>/dev/null | grep "^yes:" | cut -d: -f2 | head -1)
|
|
if [ -n "$SSID" ]; then
|
|
echo " ✓ Connected to: $SSID"
|
|
else
|
|
echo " ✓ Connected (SSID unknown)"
|
|
fi
|
|
else
|
|
echo " ✗ Not connected ($state)"
|
|
fi
|
|
done
|
|
else
|
|
echo " ⚠ Could not determine WiFi status"
|
|
fi
|
|
else
|
|
echo " ⚠ nmcli not available, cannot check WiFi status"
|
|
fi
|
|
|
|
echo ""
|
|
|
|
# Check AP mode status
|
|
echo "AP Mode Status:"
|
|
if systemctl is-active --quiet hostapd 2>/dev/null; then
|
|
echo " ✓ AP Mode is ACTIVE"
|
|
echo " → Connect to WiFi network: LEDMatrix-Setup"
|
|
echo " → Password: ledmatrix123"
|
|
echo " → Access web UI at: http://192.168.4.1:5000"
|
|
AP_MODE_ACTIVE=true
|
|
else
|
|
# Check if wlan0 has AP IP
|
|
if ip addr show wlan0 2>/dev/null | grep -q "192.168.4.1"; then
|
|
echo " ✓ AP Mode is ACTIVE (IP detected)"
|
|
echo " → Connect to WiFi network: LEDMatrix-Setup"
|
|
echo " → Password: ledmatrix123"
|
|
echo " → Access web UI at: http://192.168.4.1:5000"
|
|
AP_MODE_ACTIVE=true
|
|
else
|
|
echo " ✗ AP Mode is inactive"
|
|
AP_MODE_ACTIVE=false
|
|
fi
|
|
fi
|
|
|
|
echo ""
|
|
|
|
# Web UI access information
|
|
echo "Web UI Access:"
|
|
if [ "$AP_MODE_ACTIVE" = true ]; then
|
|
echo " → Via AP Mode: http://192.168.4.1:5000"
|
|
echo ""
|
|
echo " To connect to your WiFi network:"
|
|
echo " 1. Connect to LEDMatrix-Setup network"
|
|
echo " 2. Open http://192.168.4.1:5000 in your browser"
|
|
echo " 3. Go to WiFi tab and connect to your network"
|
|
else
|
|
# Get primary IP for web UI access
|
|
PRIMARY_IP=""
|
|
if command -v hostname >/dev/null 2>&1; then
|
|
PRIMARY_IP=$(hostname -I 2>/dev/null | awk '{print $1}' | grep -v '^$' || echo "")
|
|
fi
|
|
|
|
if [ -n "$PRIMARY_IP" ] && [ "$PRIMARY_IP" != "127.0.0.1" ] && [ "$PRIMARY_IP" != "192.168.4.1" ]; then
|
|
echo " → Access at: http://$PRIMARY_IP:5000"
|
|
else
|
|
echo " → Access at: http://<your-pi-ip>:5000"
|
|
echo " (Replace <your-pi-ip> with your Pi's IP address)"
|
|
fi
|
|
|
|
if systemctl is-active --quiet ledmatrix-web.service 2>/dev/null; then
|
|
echo " ✓ Web service is running"
|
|
else
|
|
echo " ⚠ Web service is not running"
|
|
echo " Start with: sudo systemctl start ledmatrix-web"
|
|
fi
|
|
fi
|
|
|
|
echo ""
|
|
|
|
# Service status summary
|
|
echo "Service Status:"
|
|
if systemctl is-active --quiet ledmatrix.service 2>/dev/null; then
|
|
echo " ✓ Main display service: running"
|
|
else
|
|
echo " ✗ Main display service: not running"
|
|
fi
|
|
|
|
if systemctl is-active --quiet ledmatrix-web.service 2>/dev/null; then
|
|
echo " ✓ Web interface service: running"
|
|
else
|
|
echo " ✗ Web interface service: not running"
|
|
fi
|
|
|
|
if systemctl list-unit-files | grep -q "ledmatrix-wifi-monitor.service"; then
|
|
if systemctl is-active --quiet ledmatrix-wifi-monitor.service 2>/dev/null; then
|
|
echo " ✓ WiFi monitor service: running"
|
|
else
|
|
echo " ⚠ WiFi monitor service: installed but not running"
|
|
fi
|
|
else
|
|
echo " - WiFi monitor service: not installed"
|
|
fi
|
|
|
|
echo ""
|
|
echo "=========================================="
|
|
echo "Important Notes"
|
|
echo "=========================================="
|
|
echo ""
|
|
echo "1. For group changes to take effect:"
|
|
echo " - Log out and log back in to your SSH session, OR"
|
|
echo " - Run: newgrp systemd-journal"
|
|
echo ""
|
|
echo "2. If you cannot access the web UI:"
|
|
echo " - Check that the web service is running: sudo systemctl status ledmatrix-web"
|
|
echo " - Verify firewall allows port 5000: sudo ufw status (if using UFW)"
|
|
echo " - Check network connectivity: ping -c 3 8.8.8.8"
|
|
echo " - If WiFi is not connected, connect to LEDMatrix-Setup AP network"
|
|
echo ""
|
|
echo "3. SSH Access:"
|
|
echo " - SSH must be configured during initial Pi setup (via Raspberry Pi Imager or raspi-config)"
|
|
echo " - This installation script does not configure SSH credentials"
|
|
echo ""
|
|
echo "4. Useful Commands:"
|
|
echo " - Check service status: sudo systemctl status ledmatrix.service"
|
|
echo " - View logs: journalctl -u ledmatrix-web.service -f"
|
|
echo " - Start/stop display: sudo systemctl start/stop ledmatrix.service"
|
|
echo ""
|
|
echo "5. Configuration Files:"
|
|
echo " - Main config: $PROJECT_ROOT_DIR/config/config.json"
|
|
echo " - Secrets: $PROJECT_ROOT_DIR/config/config_secrets.json"
|
|
echo ""
|
|
echo "Enjoy your LED Matrix display!"
|