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#!/bin/bash
source /home/admin/raspiblitz.info
source /mnt/hdd/raspiblitz.conf
# command info
if [ "$1" = "-h" ] || [ "$1" = "-help" ]; then
echo "# script to scan the state of the system after setup"
exit 1
fi
# measure time of scan
startTime=$(date +%s)
# macke sure temp folder on HDD is available and fro all usable
sudo mkdir /mnt/hdd/temp 2>/dev/null
sudo chmod 777 -R /mnt/hdd/temp 2>/dev/null
# localIP
localip=$(ip addr | grep 'state UP' -A2 | tail -n1 | awk '{print $2}' | cut -f1 -d'/')
echo "localIP='${localip}'"
# temp
tempC=$(echo "scale=1; $(cat /sys/class/thermal/thermal_zone0/temp)/1000" | bc)
echo "tempCelsius='${tempC}'"
# uptime in seconds
uptime=$(awk '{printf("%d\n",$1 + 0.5)}' /proc/uptime)
echo "uptime=${uptime}"
# is bitcoind running
bitcoinRunning=$(systemctl status ${network}d.service 2>/dev/null | grep -c running)
echo "bitcoinActive=${bitcoinRunning}"
if [ ${bitcoinRunning} -eq 1 ]; then
# get blockchain info
sudo -u bitcoin ${network}-cli -datadir=/home/bitcoin/.${network} getblockchaininfo 1>/mnt/hdd/temp/.bitcoind.out 2>/mnt/hdd/temp/.bitcoind.error
# check if error on request
blockchaininfo=$(cat /mnt/hdd/temp/.bitcoind.out 2>/dev/null)
bitcoinError=$(cat /mnt/hdd/temp/.bitcoind.error 2>/dev/null)
#rm /mnt/hdd/temp/.bitcoind.error 2>/dev/null
if [ ${#bitcoinError} -gt 0 ]; then
echo "bitcoinErrorFull='${bitcoinError}'"
bitcoinErrorShort=$(echo ${bitcoinError/error*:/} | sed 's/[^a-zA-Z0-9 ]//g')
echo "bitcoinErrorShort='${bitcoinErrorShort}'"
else
##############################
# Get data from blockchaininfo
##############################
# get total number of blocks
total=$(echo ${blockchaininfo} | jq -r '.blocks')
echo "blockchainHeight=${total}"
# is initial sync of blockchain
initialSync=$(echo ${blockchaininfo} | jq -r '.initialblockdownload' | grep -c 'true')
echo "initialSync=${initialSync}"
# get blockchain sync progress
syncProgress="$(echo ${blockchaininfo} | jq -r '.verificationprogress')"
syncProgress=$(echo $syncProgress | awk '{printf( "%.2f%%", 100 * $1)}' | tr '%' ' ' | tr -s " ")
echo "syncProgress=${syncProgress}"
fi
fi
# is LND running
lndRunning=$(systemctl status lnd.service 2>/dev/null | grep -c running)
# TODO: check how long running ... try to find out if problem on starting
echo "lndActive=${lndRunning}"
if [ ${lndRunning} -eq 1 ]; then
# get LND info
lndinfo=$(sudo -u bitcoin lncli getinfo 2>/mnt/hdd/temp/.lnd.error)
# check if error on request
lndErrorFull=$(cat /mnt/hdd/temp/.lnd.error 2>/dev/null)
#rm /mnt/hdd/temp/.lnd.error 2>/dev/null
if [ ${#lndError} -gt 0 ]; then
echo "lndErrorFull='${lndErrorFull}'"
echo "lndErrorShort=''"
else
# synced to chain
syncedToChain=$(echo ${lndinfo} | jq -r '.synced_to_chain' | grep -c 'true')
echo "syncedToChain=${syncedToChain}"
# lnd scan progress
scanTimestamp=$(echo ${lndinfo} | jq -r '.best_header_timestamp')
echo "scanTimestamp=${scanTimestamp}"
if [ ${#scanTimestamp} -gt 0 ]; then
scanDate=$(date -d @${scanTimestamp})
echo "scanDate='${scanDate}'"
# calculate LND scan progress by seconds since Genesisblock
genesisTimestamp=1230940800
nowTimestamp=$(date +%s)
totalSeconds=$(echo "${nowTimestamp}-${genesisTimestamp}" | bc)
scannedSeconds=$(echo "${scanTimestamp}-${genesisTimestamp}" | bc)
scanProgress=$(echo "scale=2; $scannedSeconds*100/$totalSeconds" | bc)
echo "scanProgress=${scanProgress}"
fi
fi
fi
# check if online if problem with other stuff
# info on scan run time
endTime=$(date +%s)
runTime=$(echo "${endTime}-${startTime}" | bc)
echo "scriptRuntime=${runTime}"