raspiblitz/home.admin/00infoLCD.sh
2020-10-06 22:32:51 +02:00

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#!/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
function usage() {
echo -e "This script gets started by the autologin of the pi user and "
echo -e "and its output is gets displayed on the LCD or the RaspiBlitz."
echo -e ""
echo -e "Usage: $0 [-h|--help] [-v*|--verbose] [-p|--pause STRING]"
echo -e ""
echo -e " -h, --help\t\tprint this help message"
echo -e " -v, --verbose\t\tbe more verbose"
echo -e " -p, --pause STRING\ttime in seconds to pause"
echo -e ""
}
# Default Values
verbose=0
pause=12
while [[ "$1" == -* ]]; do
case "$1" in
-h|--help)
usage
exit 0
;;
-v*)
(( verbose += ${#1} - 1 ))
;;
--verbose)
(( verbose++ ))
;;
-p|--pause)
shift
pause="$1"
;;
--)
shift
break
;;
*)
echo "Unrecognized option $1."
echo ""
usage
exit 1
;;
esac
shift
done
if ! [[ "$pause" =~ ^[[:digit:]]+$ ]]; then
echo "pause must be a positive integer or 0." >&2
exit 1
fi
# 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 [ "$USER" != "pi" ]; then
echo "plz run as user pi --> su pi"
exit 1
fi
# display a 10s startup time
source /home/admin/_version.info
if [ "$pause" -ne "0" ]; then
dialog --pause " Starting RaspiBlitz v${codeVersion} ..." 8 58 ${pause}
fi
# DISPLAY LOOP
chain=""
while :
do
# save some CPU / log clutter on a "headless" installation (no LCD attached)
# by running the LCD stuff each 5 minutes that otherwise will be run every 5 seconds
#
# just insert a line "headless=on" into your "/mnt/hdd/raspiblitz.conf" file
#
isHeadless=$(cat "${configFile}" 2>/dev/null | grep -Ec "headless=1|headless=on")
if [ ${isHeadless} -gt 0 ]; then
echo "*** headless=on sleeping 60 seconds ***" | systemd-cat
sleep 60
fi
###########################
# CHECK BASIC DATA
###########################
# get the local network IP to be displayed on the lCD
source <(sudo /home/admin/config.scripts/internet.sh status)
# waiting for IP in general
if [ ${#localip} -eq 0 ]; then
l1="Waiting for Network ...\n"
l2="Not able to get local IP.\n"
l3="LAN cable connected? WIFI lost?\n"
dialog --backtitle "RaspiBlitz ${codeVersion}" --infobox "$l1$l2$l3" 5 40
sleep 3
continue
fi
# waiting for Internet connection
if [ ${online} -eq 0 ]; then
l1="Waiting for Internet ...\n"
l2="Local Network seems OK but no Internet.\n"
l3="Is router still online?\n"
dialog --backtitle "RaspiBlitz ${codeVersion} ${localip}" --infobox "$l1$l2$l3" 5 45
sleep 3
continue
fi
# get config info if already available (with state value)
source ${infoFile}
configExists=$(ls ${configFile} 2>/dev/null | grep -c '.conf')
if [ ${configExists} -eq 1 ]; then
source ${configFile}
fi
# reboot info
if [ "${state}" = "reboot" ]; then
dialog --backtitle "RaspiBlitz ${codeVersion}" --infobox "Waiting for Reboot ..." 3 30
sleep 20
continue
fi
# shutdown info
if [ "${state}" = "shutdown" ]; then
dialog --backtitle "RaspiBlitz ${codeVersion}" --infobox "Waiting for Shutdown ..." 3 30
sleep 20
continue
fi
# waiting for DHCP in general
if [ "${state}" = "noDHCP" ]; then
l1="Waiting for DHCP ...\n"
l2="Not able to get local IP.\n"
l3="Check you router if constant.\n"
dialog --backtitle "RaspiBlitz ${codeVersion} (${localip})" --infobox "$l1$l2$l3" 5 40
sleep 1
continue
fi
# if no information available from files - set default
if [ ${#setupStep} -eq 0 ]; then
setupStep=0
fi
# before setup even started
if [ ${setupStep} -eq 0 ]; then
# check for internet connection
online=$(ping 1.0.0.1 -c 1 -W 2 | grep -c '1 received')
if [ ${online} -eq 0 ]; then
# re-test with other server
online=$(ping 8.8.8.8 -c 1 -W 2 | grep -c '1 received')
fi
if [ ${online} -eq 0 ]; then
# re-test with other server
online=$(ping 208.67.222.222 -c 1 -W 2 | grep -c '1 received')
fi
if [ ${online} -eq 0 ]; then
message="no internet connection"
# when in presync - get more info on progress
elif [ "${state}" = "presync" ]; then
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 | awk '{printf( "%.2f%%", 100 * $1)}')
fi
# when old data - improve message
elif [ "${state}" = "sdtoosmall" ]; then
message="SDCARD TOO SMALL - min 16GB"
# 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 external HDD/SSD"
fi
# setup process has not started yet
l1="Login to your RaspiBlitz with:\n"
l2="ssh admin@${localip}\n"
l3="Use password: raspiblitz\n"
if [ "${state}" = "recovering" ]; then
l1="Recovering please wait ..\n"
fi
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 ${boxwidth}
sleep 3
continue
fi
# if freshly recovered
recoveredInfoExists=$(sudo ls /home/admin/raspiblitz.recover.info 2>/dev/null | grep -c '.info')
if [ ${recoveredInfoExists} -gt 0 ]; then
l1="FINAL RECOVER LOGIN NEEDED:\n"
l2="ssh admin@${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 ${boxwidth}
sleep 7
continue
fi
###########################
# DISPLAY AFTER SETUP
###########################
if [ "${state}" = "repair" ]; then
l1="Repair Mode\n"
l2="ssh admin@${localip}\n"
l3="Use password: PasswordA\n"
boxwidth=$((${#localip} + 28))
dialog --backtitle "RaspiBlitz ${codeVersion} (${state}) ${setupStep} ${localip}" --infobox "$l1$l2$l3" 5 ${boxwidth}
sleep 3
continue
fi
if [ "${state}" = "reboot" ]; then
l1="Reboot needed.\n"
l2="ssh admin@${localip}\n"
l3="Use password: PasswordA\n"
boxwidth=$((${#localip} + 28))
dialog --backtitle "RaspiBlitz ${codeVersion} (${state}) ${setupStep} ${localip}" --infobox "$l1$l2$l3" 5 ${boxwidth}
sleep 3
continue
fi
if [ "${state}" = "retorrent" ]; then
l1="Repair Mode- TORRENT\n"
l2="ssh admin@${localip}\n"
l3="Use password: PasswordA\n"
boxwidth=$((${#localip} + 28))
dialog --backtitle "RaspiBlitz ${codeVersion} (${state}) ${setupStep} ${localip}" --infobox "$l1$l2$l3" 5 ${boxwidth}
sleep 3
continue
fi
if [ "${state}" = "recopy" ]; then
l1="Repair Mode - COPY\n"
l2="ssh admin@${localip}\n"
l3="Use password: PasswordA\n"
boxwidth=$((${#localip} + 28))
dialog --backtitle "RaspiBlitz ${codeVersion} (${state}) ${setupStep} ${localip}" --infobox "$l1$l2$l3" 5 ${boxwidth}
sleep 3
continue
fi
if [ "${state}" = "copystation" ]; then
l1="COPY STATION MODE\n"
l2="${message}"
dialog --backtitle "RaspiBlitz ${codeVersion} ${localip}" --infobox "$l1$l2" 6 56
sleep 2
continue
fi
# if LND is syncing or scanning
lndSynced=$(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 [ ${lndSynced} -eq 0 ]; then
/home/admin/80scanLND.sh
sleep 20
continue
fi
# perform config check
configCheck=$(/home/admin/config.scripts/blitz.configcheck.py)
if [ $? -eq 0 ]; then
configValid=1
# echo "Config Valid!"
else
configValid=0
# echo "Config Not Valid!"
l1="POTENTIAL CONFIG ERROR FOUND\n"
l2="ssh admin@${localip}\n"
l3="use Password A\n"
l4="Run on Terminal command: check"
dialog --backtitle "RaspiBlitz ${codeVersion} cfg-err ${localip}" --infobox "$l1$l2$l3$l4" 6 50
sleep 20
continue
fi
# no special case - show status display
/home/admin/00infoBlitz.sh
sleep 5
done