Install Sentora automatically using bash script

[servermaster]

Hello,

When i am using this below code. it asking me a lot of inputs like timezone, location, public ip, hostname, etc etc. I want to make automatic installed with default value for inputs. So, my client can install sentora on there server by one click.

Code:

bash <(curl -L -Ss http://sentora.org/install)

I made a code like

With Expect :

Code:

#!/usr/bin/expect -f

# Install expect if not already installed
sudo yum -y install expect

# Define default values for Sentora installation
set timeout -1
set defaultValues {
    "3"            # Language: English
    "Asia/Kolkata"  # Timezone: Asia/Kolkata
    "your-name"    # Your name
    "admin@example.com" # Email address
    "your-hostname" # Hostname
    "your-public-ip" # Public IP address
    "your-street"  # Street address
    "your-city"    # City
    "your-state"    # State
    "your-country"  # Country
    "your-zipcode"  # Zip code
}

spawn ./sentora_install.sh

expect "Select Language (0-6) [3]: "
send "$defaultValues\r"

expect "Enter a valid timezone [UTC]: "
send "$defaultValues\r"

expect "Please enter your name [your-name]: "
send "$defaultValues\r"

expect "Enter your email address [admin@example.com]: "
send "$defaultValues\r"

expect "Enter your hostname [your-hostname]: "
send "$defaultValues\r"

expect "Enter your public IP address [your-public-ip]: "
send "$defaultValues\r"

expect "Enter your street address [your-street]: "
send "$defaultValues\r"

expect "Enter your city [your-city]: "
send "$defaultValues\r"

expect "Enter your state [your-state]: "
send "$defaultValues\r"

expect "Enter your country [your-country]: "
send "$defaultValues\r"

expect "Enter your ZIP code [your-zipcode]: "
send "$defaultValues\r"

expect eof

# Uninstall expect
sudo yum -y remove expect

echo "Sentora installation completed successfully."

Code 2 :

Code:

#!/bin/bash

# Install required dependencies
sudo yum -y install wget perl

# Download Sentora installation script
wget http://sentora.org/install -O sentora_install.sh

# Make the script executable
chmod +x sentora_install.sh

# Define default values for Sentora installation
defaultLanguage=3
defaultTimezone="Asia/Kolkata"
defaultName="your-name"
defaultEmail="admin@example.com"
defaultHostname="your-hostname"
defaultPublicIP="your-public-ip"
defaultStreet="your-street"
defaultCity="your-city"
defaultState="your-state"
defaultCountry="your-country"
defaultZipcode="your-zipcode"

# Run the Sentora installation script with default values
sudo ./sentora_install.sh <<EOF
$defaultLanguage
$defaultTimezone
$defaultName
$defaultEmail
$defaultHostname
$defaultPublicIP
$defaultStreet
$defaultCity
$defaultState
$defaultCountry
$defaultZipcode
EOF

# Clean up installation files
rm sentora_install.sh

echo "Sentora installation completed successfully."

I don't know what mistake, i am doing but it not working