selenium-server-linux

gistfile1.sh

#!/bin/bash

# Ensure the script is run with sudo
if [ "$(id -u)" != "0" ]; then
  echo "This script must be run as root. Please run with sudo."
  exit 1
fi

# Ask for the username
read -p "Enter your username for the systemd file: " username

# Install OpenJDK if it's not installed
if ! command -v java &> /dev/null; then
  echo "Installing OpenJDK..."
  sudo apt-get update
  sudo apt-get install -y openjdk-11-jdk
else
  echo "OpenJDK is already installed."
fi

# Download Selenium Server JAR
echo "Downloading Selenium Server..."
curl -L https://github.com/SeleniumHQ/selenium/releases/download/selenium-4.24.0/selenium-server-4.24.0.jar -o selenium-server-4.24.0.jar

# Move Selenium Server JAR to /usr/local/lib/
echo "Moving Selenium Server JAR to /usr/local/lib/..."
sudo mv selenium-server-4.24.0.jar /usr/local/lib/

# Create an executable script for Selenium Server
echo "Creating selenium-server executable script in /usr/local/bin/..."
sudo bash -c 'cat > /usr/local/bin/selenium-server << EOF
#!/bin/bash
java -jar /usr/local/lib/selenium-server-4.24.0.jar "\$@"
EOF'

# Set permissions to make the script executable
sudo chmod +x /usr/local/bin/selenium-server

# Create systemd service file
echo "Creating systemd service file for Selenium Server..."
sudo bash -c "cat > /etc/systemd/system/selenium-server.service << EOF
[Unit]
Description=Selenium Server
After=network.target

[Service]
ExecStart=/usr/local/bin/selenium-server standalone --host 0.0.0.0 --port 4444 --session-timeout 999999999
User=$username
Restart=always

[Install]
WantedBy=multi-user.target
EOF"

# Reload systemd daemon and start the service
echo "Reloading systemd and starting Selenium Server service..."
sudo systemctl daemon-reload
sudo systemctl enable selenium-server
sudo systemctl start selenium-server

# Expose the port in the firewall (works for both UFW and firewalld)
echo "Opening port 4444 for external access..."
if command -v ufw &> /dev/null; then
  sudo ufw allow 4444
  sudo ufw reload
elif command -v firewall-cmd &> /dev/null; then
  sudo firewall-cmd --zone=public --add-port=4444/tcp --permanent
  sudo firewall-cmd --reload
else
  echo "No supported firewall detected. You may need to manually open port 4444."
fi

# Confirm installation success
echo "Selenium Server installed and started successfully!"
echo "You can verify the service with: sudo systemctl status selenium-server"