#!/bin/bash

# Check if script has ip address as argument
if [ -z "$1" ]; then
  # Get Node IPs
  RESOLVED_IPS=$(dig +short hnsdoh.com)
  NODE_IPS=($RESOLVED_IPS)
  if [ ${#NODE_IPS[@]} -eq 0 ]; then
    echo "No IP addresses resolved for hnsdoh.com. Exiting."
    exit 1
  fi
fi

# If script has ip address as argument, use that
if [ -n "$1" ]; then
  # Add all arguments to NODE_IPS array
  NODE_IPS=("$@")
fi



# Define the domain and host for kdig commands
TLS_HOST="hnsdoh.com"
DOH_URL="https://hnsdoh.com/dns-query"

#!/bin/bash

# Check if script has IP address as argument
if [ -z "$1" ]; then
  # Get Node IPs
  RESOLVED_IPS=$(dig +short hnsdoh.com)
  NODE_IPS=($RESOLVED_IPS)
  if [ ${#NODE_IPS[@]} -eq 0 ]; then
    echo "No IP addresses resolved for hnsdoh.com. Exiting."
    exit 1
  fi
fi

# If script has IP address as argument, use that
if [ -n "$1" ]; then
  # Add all arguments to NODE_IPS array
  NODE_IPS=("$@")
fi

# Define the domain and host for dig commands
TLS_HOST="hnsdoh.com"
DOH_URL="https://hnsdoh.com/dns-query"

# Function to check dig command result
check_dig() {
  if [ $? -eq 0 ]; then
    echo "$(date) - $1 succeeded for NODE_IP=$NODE_IP"
  else
    echo "$(date) - $1 failed for NODE_IP=$NODE_IP"
    # Save the failed IP
    echo "$(date) - $1 failed for NODE_IP=$NODE_IP" >> monitor.log
  fi
}

# Save test time
echo "$(date) - Test" >> monitor.log


# Loop over each IP and run the dig commands
for NODE_IP in "${NODE_IPS[@]}"
do
    echo "$(date) - Running dig commands for NODE_IP=$NODE_IP"

    # Run the dig commands
    kdig +tls +tls-host=$TLS_HOST @$NODE_IP 1.wdbrn TXT +short
    check_dig "kdig +tls"
    
    kdig +tls-ca +https=@$DOH_URL @$NODE_IP 2.wdbrn TXT +short
    check_dig "kdig +tls-ca +https"
    
    kdig @$NODE_IP 3.wdbrn TXT +short
    check_dig "kdig"

    echo "$(date) - --------------------------------------------"
done