Installs, enables and runs FileBrowser on a server. Since all my servers are accessible via VPN only I want to be able to choose to which IP bind FileBrowser

fb_install_alpine.sh

#!/bin/sh

# Install FileBrowser
curl -fsSL https://raw.githubusercontent.com/filebrowser/get/master/get.sh | bash

# Get all IP addresses using ip command and filter out the IP addresses
IPS=$(ip addr show | grep 'inet ' | awk '{print $2}' | cut -d'/' -f1)

# Print them out for the user
echo "Available IPs:"
for ip in $IPS; do
    echo $ip
done

# Ask for the user's choice
echo -n "Please enter the IP you want to bind the FileBrowser with: "
read selected_ip

# Create the OpenRC init script
cat << EOF > /etc/init.d/filebrowser
#!/sbin/openrc-run

name="FileBrowser"
description="FileBrowser service"

command="/usr/local/bin/filebrowser"
command_args="-r / -a $selected_ip -p 8082"
command_background="yes"
pidfile="/run/\$name.pid"
start_stop_daemon_args="--user $(whoami)"

depend() {
    after network
}

EOF

# Make the script executable
chmod +x /etc/init.d/filebrowser

# Add the service to the default runlevel and start it
rc-update add filebrowser default
rc-service filebrowser start

# Optionally, check the status
rc-service filebrowser status

install_filebrowser.sh

#!/bin/bash

# Install FileBrowser
curl -fsSL https://raw.githubusercontent.com/filebrowser/get/master/get.sh | bash

# Get all IP addresses
IPS=$(hostname -I | tr ' ' '\n')

# Print them out for the user
echo "Available IPs:"
for ip in $IPS; do
    echo $ip
done

# Ask for the user's choice
echo -n "Please enter the IP you want to bind the FileBrowser with: "
read selected_ip

# Create the systemd service file
cat << EOF | sudo tee /etc/systemd/system/filebrowser.service
[Unit]
Description=FileBrowser service
After=network.target

[Service]
ExecStart=/usr/local/bin/filebrowser -r / -a $selected_ip -p 8082
Restart=always
Environment=PATH=/usr/bin:/usr/local/bin
Environment=FILEBROWSER_DATABASE=/home/$(whoami)/filebrowser.db

[Install]
WantedBy=multi-user.target
EOF

# Reload systemd, enable and start the service
sudo systemctl daemon-reload
sudo systemctl enable filebrowser
sudo systemctl start filebrowser

# Show the status of the service
sudo systemctl status filebrowser