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while loop fix #9

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while loop fix #9

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48 changes: 28 additions & 20 deletions haproxy.sh
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Original file line number Diff line number Diff line change
Expand Up @@ -93,11 +93,11 @@ show_haproxy_status() {
multiple_server_menu() {
clear
echo -e "Select an option:"
echo ''
echo
echo -e "${GREEN}1. New Configuration${NC}"
echo -e "${BLUE}2. Add a new config${NC}"
echo -e "${RED}3. Quit${NC}"
echo ''
echo
read -p "Enter your choice: " choice
case $choice in
1) configure_new_tunnel ;;
Expand Down Expand Up @@ -150,7 +150,8 @@ echo " timeout client 50000ms" >> "$haproxy_config_file"
echo " timeout server 50000ms" >> "$haproxy_config_file"
echo "" >> "$haproxy_config_file"

# Add multi-port support
# Add multi-port support
while true; do
read -p "1. Enter HAProxy bind ports (e.g., 443,8443,2096): " haproxy_bind_ports
read -p "2. Enter Destination ports (in the same order as HAProxy bind ports, e.g., 443,8443,2096): " destination_ports
read -p "3. Enter Destination (Kharej) IP address: " destination_ip
Expand Down Expand Up @@ -186,23 +187,30 @@ echo "" >> "$haproxy_config_file"
echo " server server_$haproxy_bind_port $destination_ip:$destination_port" >> "$haproxy_config_file"
echo "" >> "$haproxy_config_file"
done

echo
read -p "Do you want to add another config? (yes/no): " add_another
echo
if [[ $add_another != "yes" ]]; then
break
fi
done

echo
echo -e "${GREEN}Configuration updated successfully in $haproxy_config_file${NC}"


# Restart HAProxy service
systemctl restart haproxy

echo
echo
read -p "Press Enter to continue..."
}

#Function to add a new server
add_new_server(){
# Verify if the file exists, if not, return
if [ ! -f "$haproxy_config_file" ]; then
echo ''
echo
echo -e "${RED} There is no HAProxy config. First configurate a tunnel through option 1${NC}\n"
read -p "Press Enter to continue..."
return 1
Expand All @@ -223,9 +231,9 @@ while true; do
echo "backend backend_$haproxy_bind_port" >> "$haproxy_config_file"
echo " server server_$haproxy_bind_port $destination_ip:$destination_port" >> "$haproxy_config_file"
echo "" >> "$haproxy_config_file"
echo ''
echo
read -p "Do you want to add another config? (yes/no): " add_another
echo ''
echo
if [[ $add_another != "yes" ]]; then
break
fi
Expand All @@ -235,7 +243,7 @@ echo -e "${GREEN}Configuration updated successfully in $haproxy_config_file${NC}

# Restart HAProxy service
systemctl restart haproxy
echo ''
echo
read -p "Press Enter to continue..."
}

Expand All @@ -244,7 +252,7 @@ load_balancing() {
clear
# Prompt the user for confirmation
read -p "All your previous configs will be deleted, continue? (yes/no): " confirm
echo ''
echo
# Check user's response
if ! [[ $confirm == "yes" || $confirm == "Yes" || $confirm == "YES" ]]; then
echo -e "${RED}Operation cancelled by user.${NC}" && sleep 1
Expand Down Expand Up @@ -297,7 +305,7 @@ echo "" >> "$haproxy_config_file"
esac

#Prompt the user for HAProxy bind port
echo ''
echo
read -p "*. Enter HAProxy bind port for load balancing: " haproxy_bind_port
echo "frontend tcp_frontend" >> "$haproxy_config_file"
echo " bind *:${haproxy_bind_port}" >> "$haproxy_config_file"
Expand All @@ -312,13 +320,13 @@ clear
# Prompt the user for corresponding Destination IP and port
server=1
while true; do
echo ''
echo
read -p "1. Enter Destination IP address for loadbalancing: " destination_ip
read -p "2. Enter Destination port for loadbalancing: " destination_port

echo " server server${server} ${destination_ip}:${destination_port} check" >> "$haproxy_config_file"

echo ''
echo
read -p "Do you want to add another server for load balancing? (yes/no): " add_another

if [[ $add_another != "yes" ]]; then
Expand All @@ -328,21 +336,21 @@ echo " server server${server} ${destination_ip}:${destination_port} check" >>
clear
done

echo ''
echo
echo -e "${GREEN}Configuration updated successfully in $haproxy_config_file${NC}"


# Restart HAProxy service
systemctl restart haproxy

echo ''
echo
read -p "Press Enter to continue..."

}

# Function to destroy tunnel
destroy_tunnel() {
echo ''
echo
# Check if HAProxy service is running
if systemctl is-active --quiet haproxy; then
echo -e "${RED}Stopping HAProxy service...${NC}\n"
Expand All @@ -354,7 +362,7 @@ else
echo -e "${YELLOW}HAProxy service is not running.${NC}"
fi

echo ''
echo
# Check if the file exists
if [ -f "$haproxy_config_file" ]; then
echo -e "${RED}Removing ${haproxy_config_file}...${NC}\n"
Expand All @@ -366,7 +374,7 @@ else
echo -e "${YELLOW}$haproxy_config_file does not exist.${NC}"
fi

echo ''
echo
read -p "Press Enter to continue..."
}

Expand All @@ -376,14 +384,14 @@ echo -e "\n${YELLOW}Restarting HAProxy service...${NC}\n"
sleep 1
# Restart HAProxy
echo "Restarting HAProxy..."
echo ''
echo
if systemctl restart haproxy ; then
echo -e "${GREEN}HAProxy restarted successfully.${NC}"
else
echo -e "${RED}Error: Failed to restart HAProxy.${NC}"
fi

echo ''
echo
read -p "Press Enter to continue..."
}

Expand Down