#!/bin/bash ### USER PI AUTOSTART (LCD Display) # this script gets started by the autologin of the pi user and # and its output is gets displayed on the LCD or the RaspiBlitz # CONFIGFILE - configuration of RaspiBlitz configFile="/mnt/hdd/raspiblitz.conf" # INFOFILE - state data from bootstrap infoFile="/home/admin/raspiblitz.info" # check that user is pi if [ "$USER" != "pi" ]; then echo "plz run as user pi --> su pi" exit 1 fi # display a 10s startup time source /home/admin/_version.info dialog --pause " Starting RaspiBlitz v${codeVersion} ..." 8 58 12 # DISPLAY LOOP chain="" while : do ########################### # CHECK BASIC DATA ########################### # get the local network IP to be displayed on the lCD localip=$(ip addr | grep 'state UP' -A2 | tail -n1 | awk '{print $2}' | cut -f1 -d'/') # waiting for IP in general if [ ${#localip} -eq 0 ]; then l1="Waiting for Network ...\n" l2="Not able to get local IP.\n" l3="Is LAN cable connected?\n" dialog --backtitle "RaspiBlitz ${codeVersion}" --infobox "$l1$l2$l3" 5 40 sleep 3 continue fi # waiting for DHCP in general if [ "${localip:0:4}" = "169." ]; then l1="Waiting for DHCP ...\n" l2="Not able to get local IP.\n" l3="Will try reboot every 5min.\n" dialog --backtitle "RaspiBlitz ${codeVersion} (${localip})" --infobox "$l1$l2$l3" 5 40 sleep 3 continue fi # get config info if already available configExists=$(ls ${configFile} 2>/dev/null | grep -c '.conf') if [ ${configExists} -eq 1 ]; then source ${configFile} fi # if setup not marked as done (=100) load boostrap info file if [ "${setupStep}" != "100" ]; then source ${infoFile} fi # if no information available from files - set default if [ ${#setupStep} -eq 0 ]; then setupStep=0 fi # before setup even started if [ ${setupStep} -eq 0 ]; then # check for internet connection # https://en.wikipedia.org/wiki/1.1.1.1 online=$(ping 1.1.1.1 -c 1 -W 2 | grep -c '1 received') if [ ${online} -eq 0 ]; then message="no internet connection" # when in presync - get more info on progress elif [ "${state}" = "presync" ]; then # get blockchain sync progress blockchaininfo="$(sudo -u root bitcoin-cli -conf=/home/admin/assets/bitcoin.conf getblockchaininfo 2>/dev/null)" message="starting" if [ ${#blockchaininfo} -gt 0 ]; then message="$(echo "${blockchaininfo}" | jq -r '.verificationprogress')" message=$(echo "${message}*100" | bc) message="${message}%" fi # when old data - improve message elif [ "${state}" = "olddata" ]; then message="login for manual migration" # when no HDD - improve message elif [ "${state}" = "nohdd" ]; then message="Connect HHD" fi # setup process has not started yet l1="Login to your RaspiBlitz with:\n" l2="ssh admin@${localip}\n" l3="Use password: raspiblitz\n" boxwidth=$((${#localip} + 24)) sleep 3 dialog --backtitle "RaspiBlitz ${codeVersion} (${state}) - ${message}" --infobox "$l1$l2$l3" 5 ${boxwidth} sleep 5 continue fi # check if recovering/upgrade is running if [ "${state}" = "recovering" ]; then if [ ${#message} -eq 0 ]; then message="Setup in Progress" fi l1="Upgrade/Recover/Provision\n" l2="---> ${message}\n" l3="Please keep running until reboot." boxwidth=$((${#localip} + 28)) dialog --backtitle "RaspiBlitz ${codeVersion} (${state}) ${setupStep} ${localip}" --infobox "$l1$l2$l3" 5 ${boxwidth} sleep 3 continue fi # if freshly recovered if [ "${state}" = "recovered" ]; then l1="FINAL RECOVER LOGIN NEEDED:\n" l2="ssh admin@${localip}\n" l3="Use password: raspiblitz\n" boxwidth=$((${#localip} + 28)) dialog --backtitle "RaspiBlitz ${codeVersion} (${state})" --infobox "$l1$l2$l3" 5 ${boxwidth} sleep 3 continue fi # if re-indexing if [ "${state}" = "reindex" ]; then l1="REINDEXING BLOCKCHAIN\n" l2="To monitor & detect finish:\n" l3="ssh admin@${localip}\n" boxwidth=$((${#localip} + 28)) dialog --backtitle "RaspiBlitz ${codeVersion} (${state})" --infobox "$l1$l2$l3" 5 ${boxwidth} sleep 3 continue fi # when setup is in progress - password has been changed if [ ${setupStep} -lt 100 ]; then l1="Login to your RaspiBlitz with:\n" l2="ssh admin@${localip}\n" l3="Use your Password A\n" boxwidth=$((${#localip} + 24)) sleep 3 dialog --backtitle "RaspiBlitz ${codeVersion} ${localip} - Welcome (${setupStep})" --infobox "$l1$l2$l3" 5 ${boxwidth} sleep 7 continue fi ########################### # DISPLAY AFTER SETUP ########################### # check if bitcoin is ready sudo -u bitcoin ${network}-cli -datadir=/home/bitcoin/.${network} getblockchaininfo 1>/dev/null 2>error.tmp clienterror=`cat error.tmp` rm error.tmp if [ ${#clienterror} -gt 0 ]; then boxwidth=40 l1="Waiting for ${network}d to get ready.\n" l2="---> ${clienterror/error*:/}\n" l3="Can take longer if device was off." uptimeSeconds="$(cat /proc/uptime | grep -o '^[0-9]\+')" if [ ${uptimeSeconds} -gt 600 ]; then l3="!!Please login for more details!!" fi dialog --backtitle "RaspiBlitz ${codeVersion} (${localip}) - Welcome Back" --infobox "$l1$l2$l3" 5 ${boxwidth} sleep 5 continue fi # check if locked locked=$(sudo -u bitcoin lncli --chain=${network} --network=${chain}net getinfo 2>&1 | grep -c unlock) if [ "${locked}" -gt 0 ]; then # special case: LND wallet is locked ---> show unlock info h=5 l1="!!! LND WALLET IS LOCKED !!!\n" l2="Login: ssh admin@${localip}\n" l3="Use your Password A\n" l4="" if [ "${rtlWebinterface}" = "on" ]; then l2="Browser: http://${localip}:3000\n" l3="PasswordB=login / PasswordC=unlock\n" l4="PasswordA: ssh admin@${localip}" h=6 fi if [ "${autoUnlock}" = "on" ]; then l2="ssh admin@${localip}\n" l3="Waiting for AUTO-UNLOCK" fi boxwidth=$((${#localip} + 26)) dialog --backtitle "RaspiBlitz ${codeVersion} (${localip}) - ${hostname}" --infobox "$l1$l2$l3$l4" ${h} ${boxwidth} sleep 5 continue fi # if LND is syncing or scanning lndSynced=$(sudo -u bitcoin /usr/local/bin/lncli --chain=${network} --network=${chain}net getinfo 2>/dev/null | jq -r '.synced_to_chain' | grep -c true) if [ ${lndSynced} -eq 0 ]; then /home/admin/80scanLND.sh sleep 20 continue fi # no special case - show status display /home/admin/00infoBlitz.sh sleep 5 done fi