Files
beszel/supplemental/scripts/install-hub.sh
2025-01-20 05:38:50 -06:00

155 lines
4.3 KiB
Bash
Executable File

#!/bin/bash
# Check if running as root
if [ "$(id -u)" != "0" ]; then
if command -v sudo >/dev/null 2>&1; then
exec sudo "$0" "$@"
else
echo "This script must be run as root. Please either:"
echo "1. Run this script as root (su root)"
echo "2. Install sudo and run with sudo"
exit 1
fi
fi
# Define default values
version=0.0.1
PORT=8090 # Default port
GITHUB_PROXY_URL="https://ghfast.top/" # Default proxy URL
# Function to ensure the proxy URL ends with a /
ensure_trailing_slash() {
if [ -n "$1" ]; then
case "$1" in
*/) echo "$1" ;;
*) echo "$1/" ;;
esac
else
echo "$1"
fi
}
# Ensure the proxy URL ends with a /
GITHUB_PROXY_URL=$(ensure_trailing_slash "$GITHUB_PROXY_URL")
# Read command line options
while getopts ":uhp:c:" opt; do
case $opt in
u) UNINSTALL="true" ;;
h)
printf "Beszel Hub installation script\n\n"
printf "Usage: ./install-hub.sh [options]\n\n"
printf "Options: \n"
printf " -u : Uninstall the Beszel Hub\n"
printf " -p <port> : Specify a port number (default: 8090)\n"
printf " -c <url> : Use a custom GitHub mirror URL (e.g., https://ghfast.top/)\n"
echo " -h : Display this help message"
exit 0
;;
p) PORT=$OPTARG ;;
c) GITHUB_PROXY_URL=$(ensure_trailing_slash "$OPTARG") ;;
\?)
echo "Invalid option: -$OPTARG"
exit 1
;;
esac
done
if [ "$UNINSTALL" = "true" ]; then
# Stop and disable the Beszel Hub service
echo "Stopping and disabling the Beszel Hub service..."
systemctl stop beszel-hub.service
systemctl disable beszel-hub.service
# Remove the systemd service file
echo "Removing the systemd service file..."
rm /etc/systemd/system/beszel-hub.service
# Reload the systemd daemon
echo "Reloading the systemd daemon..."
systemctl daemon-reload
# Remove the Beszel Hub binary and data
echo "Removing the Beszel Hub binary and data..."
rm -rf /opt/beszel
# Remove the dedicated user
echo "Removing the dedicated user..."
userdel beszel
echo "The Beszel Hub has been uninstalled successfully!"
exit 0
fi
# Function to check if a package is installed
package_installed() {
command -v "$1" >/dev/null 2>&1
}
# Check for package manager and install necessary packages if not installed
if package_installed apt-get; then
if ! package_installed tar || ! package_installed curl; then
apt-get update
apt-get install -y tar curl
fi
elif package_installed yum; then
if ! package_installed tar || ! package_installed curl; then
yum install -y tar curl
fi
elif package_installed pacman; then
if ! package_installed tar || ! package_installed curl; then
pacman -Sy --noconfirm tar curl
fi
else
echo "Warning: Please ensure 'tar' and 'curl' are installed."
fi
# Create a dedicated user for the service if it doesn't exist
if ! id -u beszel >/dev/null 2>&1; then
echo "Creating a dedicated user for the Beszel Hub service..."
useradd -M -s /bin/false beszel
fi
# Download and install the Beszel Hub
echo "Downloading and installing the Beszel Hub..."
curl -sL "${GITHUB_PROXY_URL}https://github.com/henrygd/beszel/releases/latest/download/beszel_$(uname -s)_$(uname -m | sed 's/x86_64/amd64/' | sed 's/armv7l/arm/' | sed 's/aarch64/arm64/').tar.gz" | tar -xz -O beszel | tee ./beszel >/dev/null && chmod +x beszel
mkdir -p /opt/beszel/beszel_data
mv ./beszel /opt/beszel/beszel
chown -R beszel:beszel /opt/beszel
# Create the systemd service
printf "Creating the systemd service for the Beszel Hub...\n\n"
tee /etc/systemd/system/beszel-hub.service <<EOF
[Unit]
Description=Beszel Hub Service
After=network.target
[Service]
ExecStart=/opt/beszel/beszel serve --http "0.0.0.0:$PORT"
WorkingDirectory=/opt/beszel
User=beszel
Restart=always
RestartSec=5
[Install]
WantedBy=multi-user.target
EOF
# Load and start the service
printf "\nLoading and starting the Beszel Hub service...\n"
systemctl daemon-reload
systemctl enable beszel-hub.service
systemctl start beszel-hub.service
# Wait for the service to start or fail
sleep 2
# Check if the service is running
if [ "$(systemctl is-active beszel-hub.service)" != "active" ]; then
echo "Error: The Beszel Hub service is not running."
echo "$(systemctl status beszel-hub.service)"
exit 1
fi
echo "The Beszel Hub has been installed and configured successfully! It is now accessible on port $PORT."