Page Comparison

#!/bin/bash

# Check if the file exists
if [ -f "/etc/guacamole/guacd.conf" ]; then
    # Check if the line already exists in the file
    if grep -q "bind_port = 4820" "/etc/guacamole/guacd.conf"; then
        echo "The line 'bind_port = 4820' already exists in the file."
    else
        # Append the line to the file
        echo "bind_port = 4820" | sudo tee -a "/etc/guacamole/guacd.conf" >/dev/null
        echo "The line 'bind_port = 4820' has been added to the file."
    fi
else
    echo "File '/etc/guacamole/guacd.conf' does not exist."
fi

# Start docker
if [ -x /usr/bin/systemctl ]; then
  echo "Enabling and starting Docker..."
  /usr/bin/systemctl enable docker
  /usr/bin/systemctl start docker
  /usr/bin/systemctl stop guacd
  echo "Docker started successfully."
fi

# Pull docker image container
echo "Pulling Guacamole Docker image..."
docker pull guacamole/guacd
echo "Guacamole Docker image pulled successfully."

echo "Running Guacamole Docker container..."
docker run -t --name guacd -d -p 4822:4822 guacamole/guacd:latest
echo "Guacamole Docker container started successfully."

# Create docker container on boot
echo "Creating Docker service..."
cat > /etc/systemd/system/docker.guacamole.service <<EOF
[Unit]
Wants=docker.service
After=docker.service

[Service]
RemainAfterExit=yes
ExecStart=/usr/bin/docker start guacd
#ExecStop=/usr/bin/docker stop guacd

[Install]
WantedBy=multi-user.target
EOF
echo "Docker service created successfully."

# Enable the Docker service for Guacamole
echo "Enabling Guacamole Docker service..."
/usr/bin/systemctl disable guacd
systemctl enable docker.guacamole.service
echo "Guacamole Docker service enabled successfully."