mirror of
https://github.com/ChuckBuilds/LEDMatrix.git
synced 2026-05-15 10:03:31 +00:00
b090705b4c
config_service.py: replace MD5 with SHA-256 for config change detection; same semantics (equality comparison), no stored hashes affected. Shell scripts — shellcheck warnings: - diagnose_web_interface.sh: remove useless cat (SC2002) - dev_plugin_setup.sh: restructure A&&B||C into if/then (SC2015) - fix_assets_permissions.sh: remove unused REAL_HOME block (SC2034) - install_web_service.sh: remove unused USER_HOME assignment (SC2034) - diagnose_web_ui.sh: remove unused SUDO assignments (SC2034) - diagnose_plugin_permissions.sh: remove unused BLUE color var (SC2034) - first_time_install.sh: remove unused CLEAR var, PACKAGE_NAME assignment, and replace loop variable with _ (SC2034) docs/PLUGIN_ARCHITECTURE_SPEC.md: fix 10 broken TOC anchor links to include section numbers matching the actual headings (MD051). Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
112 lines
3.4 KiB
Bash
112 lines
3.4 KiB
Bash
#!/bin/bash
|
|
|
|
# LED Matrix Web Interface Service Installer
|
|
# This script installs and enables the web interface systemd service
|
|
|
|
set -e
|
|
|
|
echo "Installing LED Matrix Web Interface Service..."
|
|
|
|
# Get the actual user who invoked sudo
|
|
if [ -n "$SUDO_USER" ]; then
|
|
ACTUAL_USER="$SUDO_USER"
|
|
else
|
|
ACTUAL_USER=$(whoami)
|
|
fi
|
|
|
|
# Determine the Project Root Directory (parent of scripts/install/)
|
|
PROJECT_ROOT_DIR=$(cd "$(dirname "${BASH_SOURCE[0]}")/../.." && pwd)
|
|
|
|
echo "Installing for user: $ACTUAL_USER"
|
|
echo "Project root directory: $PROJECT_ROOT_DIR"
|
|
|
|
# Check if running as root
|
|
if [ "$EUID" -ne 0 ]; then
|
|
echo "Please run as root (use sudo)"
|
|
exit 1
|
|
fi
|
|
|
|
# Generate the service file dynamically with the correct paths
|
|
echo "Generating service file with dynamic paths..."
|
|
WEB_SERVICE_FILE_CONTENT=$(cat <<EOF
|
|
[Unit]
|
|
Description=LED Matrix Web Interface Service
|
|
After=network.target
|
|
|
|
[Service]
|
|
Type=simple
|
|
User=${ACTUAL_USER}
|
|
WorkingDirectory=${PROJECT_ROOT_DIR}
|
|
Environment=USE_THREADING=1
|
|
ExecStart=/usr/bin/python3 ${PROJECT_ROOT_DIR}/scripts/utils/start_web_conditionally.py
|
|
Restart=on-failure
|
|
RestartSec=10
|
|
StandardOutput=syslog
|
|
StandardError=syslog
|
|
SyslogIdentifier=ledmatrix-web
|
|
# Automatically create and manage cache directory
|
|
CacheDirectory=ledmatrix
|
|
CacheDirectoryMode=0775
|
|
|
|
[Install]
|
|
WantedBy=multi-user.target
|
|
EOF
|
|
)
|
|
|
|
# Write the service file to systemd directory
|
|
echo "Writing service file to /etc/systemd/system/ledmatrix-web.service"
|
|
echo "$WEB_SERVICE_FILE_CONTENT" > /etc/systemd/system/ledmatrix-web.service
|
|
|
|
# Ensure cache directory exists with proper permissions
|
|
# This is a fallback for older systemd versions that don't support CacheDirectory
|
|
# Systemd 239+ will automatically create it via CacheDirectory directive
|
|
echo "Setting up cache directory..."
|
|
CACHE_DIR="/var/cache/ledmatrix"
|
|
if [ ! -d "$CACHE_DIR" ]; then
|
|
mkdir -p "$CACHE_DIR"
|
|
# Set group ownership to allow both root and web user access
|
|
# Try to use ACTUAL_USER's group, fallback to root if that fails
|
|
if getent group "$ACTUAL_USER" > /dev/null 2>&1; then
|
|
chown root:"$ACTUAL_USER" "$CACHE_DIR" 2>/dev/null || chown root:root "$CACHE_DIR"
|
|
else
|
|
chown root:root "$CACHE_DIR"
|
|
fi
|
|
chmod 775 "$CACHE_DIR"
|
|
echo "✓ Cache directory created: $CACHE_DIR"
|
|
else
|
|
# Ensure permissions are correct
|
|
chmod 775 "$CACHE_DIR" 2>/dev/null || true
|
|
# Try to set group ownership if possible
|
|
if getent group "$ACTUAL_USER" > /dev/null 2>&1; then
|
|
chown root:"$ACTUAL_USER" "$CACHE_DIR" 2>/dev/null || true
|
|
fi
|
|
echo "✓ Cache directory exists: $CACHE_DIR"
|
|
fi
|
|
|
|
# Reload systemd to recognize the new service
|
|
echo "Reloading systemd..."
|
|
systemctl daemon-reload
|
|
|
|
# Enable the service to start on boot
|
|
echo "Enabling ledmatrix-web.service..."
|
|
systemctl enable ledmatrix-web.service
|
|
|
|
# Start the service
|
|
echo "Starting ledmatrix-web.service..."
|
|
systemctl start ledmatrix-web.service
|
|
|
|
# Check service status
|
|
echo "Checking service status..."
|
|
systemctl status ledmatrix-web.service --no-pager
|
|
|
|
echo ""
|
|
echo "Web interface service installed and started!"
|
|
echo "The web interface will now start automatically when:"
|
|
echo "1. The system boots"
|
|
echo "2. The 'web_display_autostart' setting is true in config/config.json"
|
|
echo ""
|
|
echo "To check the service status: systemctl status ledmatrix-web.service"
|
|
echo "To view logs: journalctl -u ledmatrix-web.service -f"
|
|
echo "To stop the service: systemctl stop ledmatrix-web.service"
|
|
echo "To disable autostart: systemctl disable ledmatrix-web.service"
|