#!/bin/bash

# $1 = Virtual Service IP (VIP)
# $2 = Virtual Service Port (VPT)
# $3 = Real Server IP (RIP)
# $4 = Real Server Port (RPT)
# $5 = Check Source IP

PATH=/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin
VIP=$1
VPT=$2
RIP=$3
RPT=$4
# RPT=8545

# Run curl with appropriate options
curl -s -X POST -H "Content-Type: application/json" -m 2 -d '{"jsonrpc":"2.0","method":"eth_syncing","params": [],"id":1}' http://$RIP:$RPT/goerli 2>/dev/null | jq '.result' -r | grep -q false
exit1=$?

peers=$(curl -s -X POST -H "Content-Type: application/json" -m 2 -d '{"jsonrpc":"2.0","method":"net_peerCount","params": [],"id":1}' http://$RIP:$RPT/goerli 2>/dev/null | jq '.result' -r)

# If any of the above tests failed, then exit 1.
if [[ "$exit1" -ne 0 ]]; then exit 1; fi
if [[ `printf "%d" $peers` == "0" || `printf "%d" $peers` == "1" ]]; then exit 1; fi
exit 0