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Update service to run as root for hardware timing access

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ChuckBuilds
2025-04-19 12:42:30 -05:00
parent a7b99c5c53
commit 686a76b2e7
2 changed files with 4 additions and 12 deletions
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10
install_service.sh
View File

@@ -3,19 +3,11 @@
# Exit on error
set -e
# Get the current user
CURRENT_USER=$(whoami)
echo "Installing LED Matrix Display Service for user: $CURRENT_USER..."
echo "Installing LED Matrix Display Service..."
# Copy the service file to the systemd directory
sudo cp ledmatrix.service /etc/systemd/system/
# Create a systemd override to set the user
sudo mkdir -p /etc/systemd/system/ledmatrix.service.d/
echo "[Service]" | sudo tee /etc/systemd/system/ledmatrix.service.d/override.conf
echo "User=$CURRENT_USER" | sudo tee -a /etc/systemd/system/ledmatrix.service.d/override.conf
# Reload systemd to recognize the new service
sudo systemctl daemon-reload

6
ledmatrix.service
View File

@@ -4,9 +4,9 @@ After=network.target
[Service]
Type=simple
User=%i
WorkingDirectory=/home/%i/LEDMatrix
ExecStart=/usr/bin/sudo /usr/bin/python3 /home/%i/LEDMatrix/display_controller.py
User=root
WorkingDirectory=/home/ledpi/LEDMatrix
ExecStart=/usr/bin/python3 /home/ledpi/LEDMatrix/display_controller.py
Restart=on-failure
RestartSec=10
StandardOutput=syslog