raspiblitz/home.admin/00raspiblitz.sh
2021-08-29 12:24:52 +02:00

262 lines
9.1 KiB
Bash
Executable File

#!/bin/bash
#######################################
# SSH USER INTERFACE
# gets called when user logins per SSH
# or calls 'raspiblitz' on the terminal
#######################################
echo "Starting SSH user interface ... (please wait)"
# CONFIGFILE - configuration of RaspiBlitz
configFile="/mnt/hdd/raspiblitz.conf"
source ${configFile} 2>/dev/null
# INFOFILE - state data from bootstrap
infoFile="/home/admin/raspiblitz.info"
# check if raspiblitz.info exists
systemInfoExists=$(ls ${infoFile} | grep -c "${infoFile}")
if [ "${systemInfoExists}" != "1" ]; then
echo "systemInfoExists(${systemInfoExists})"
echo "FAIL: ${infoFile} does not exist .. which it should at this point."
echo "Check logs & bootstrap.service for errors and report to devs."
exit 1
fi
# get system state information raspiblitz.info
source ${infoFile}
# check that basic system phase/state information is available
if [ "${setupPhase}" == "" ] || [ "${state}" == "" ]; then
echo "setupPhase(${setupPhase}) state(${state})"
echo "FAIL: ${infoFile} does not exist or missing state."
echo "Check logs & bootstrap.service for errors and report to devs."
exit 1
fi
# special state: copysource
if [ "${state}" = "copysource" ]; then
echo "***********************************************************"
echo "INFO: You lost connection during copying the blockchain"
echo "You have the following options:"
echo "a) continue/check progress with command: sourcemode"
echo "b) return to normal mode with command: restart"
echo "***********************************************************"
exit
fi
# special state: copytarget
source <(/home/admin/config.scripts/blitz.copychain.sh status)
if [ "${copyInProgress}" = "1" ]; then
echo "Detected interrupted COPY blochain process ..."
/home/admin/config.scripts/blitz.copychain.sh target
exit
fi
# special state: reindex was triggered
if [ "${state}" = "reindex" ]; then
echo "Re-Index in progress ... start monitoring:"
/home/admin/config.scripts/network.reindex.sh
exit
fi
# special state: copystation
if [ "${state}" = "copystation" ]; then
echo "Copy Station is Running ..."
echo "reboot to return to normal"
sudo /home/admin/XXcopyStation.sh
exit
fi
# prepare status file
# TODO: this is to be replaced and unified together with raspiblitz.info
# when we move to a background monitoring thread & redis for WebUI with v1.8
sudo touch /var/cache/raspiblitz/raspiblitz.status
sudo chown admin:admin /var/cache/raspiblitz/raspiblitz.status
sudo chmod 740 /var/cache/raspiblitz/raspiblitz.status
#####################################
# SSH MENU LOOP
# this loop runs until user exits or
# an error drops user to terminal
#####################################
echo "# start ssh menu loop"
exitMenuLoop=0
doneIBD=0
while [ ${exitMenuLoop} -eq 0 ]
do
#####################################
# Access fresh system info on every loop
# refresh system state information
source ${infoFile}
# gather fresh status scan and store results in memory
# TODO: move this into background loop and unify with redis data storage later
#echo "# blitz.statusscan.sh"
if [ -f /var/cache/raspiblitz/raspiblitz.status ]; then
# run statusscan with timeout - if status scan was not killed it will copy over the
timeout 10 /home/admin/config.scripts/blitz.statusscan.sh > /var/cache/raspiblitz/raspiblitz.status.tmp
result=$?
if [ "${result}" != "0" ]; then
# statusscan finished in under 10 seconds - use results
cp /var/cache/raspiblitz/raspiblitz.status.tmp /var/cache/raspiblitz/raspiblitz.status
else
# statusscan blocked and was killed - fallback to old results
echo "statusscan blocked (${result}) - fallback to old results"
sleep 1
fi
else
# first time run statusscan without timeout
echo "# running statusscan for the first time ... can take time"
/home/admin/config.scripts/blitz.statusscan.sh > /var/cache/raspiblitz/raspiblitz.status
fi
# load statusscan results
source /var/cache/raspiblitz/raspiblitz.status
#####################################
# ALWAYS: Handle System States
#####################################
############################
# LND Wallet Unlock
if [ "${lndActive}" == "1" ] && [ "${walletLocked}" == "1" ] && [ "${state}" == "ready" ]; then
#echo "# lnd.unlock.sh"
/home/admin/config.scripts/lnd.unlock.sh
fi
#####################################
# SETUP MENU
#####################################
# when is needed & bootstrap process signals that it waits for user dialog
if [ "${setupPhase}" != "done" ] && [ "${state}" == "waitsetup" ]; then
# push user to main menu
echo "# controlSetupDialog.sh"
/home/admin/setup.scripts/controlSetupDialog.sh
# use the exit code from setup menu as signal if menu loop should exited
# 0 = continue loop / everything else = break loop and exit to terminal
exitMenuLoop=$?
if [ "${exitMenuLoop}" != "0" ]; then break; fi
fi
#####################################
# SETUP DONE DIALOGS
#####################################
# when is needed & bootstrap process signals that it waits for user dialog
if [ "${setupPhase}" != "done" ] && [ "${state}" == "waitfinal" ]; then
# push to final setup gui dialogs
#echo "# controlFinalDialog.sh"
/home/admin/setup.scripts/controlFinalDialog.sh
continue
fi
#####################################
# INITIAL BLOCKCHAIN SYNC (SUBLOOP)
#####################################
if [ "${setupPhase}" == "done" ] && [ "${state}" == "ready" ] && [ "${initialSync}" == "1" ]; then
echo "debug wait eventBlockchainSync.sh ..."
sleep 3
#echo "# eventBlockchainSync.sh ssh loop"
/home/admin/setup.scripts/eventBlockchainSync.sh ssh loop
continue
fi
#####################################
# MAIN MENU or BLOCKCHAIN SYNC
#####################################
# when setup is done & state is ready .. jump to main menu
if [ "${setupPhase}" == "done" ] && [ "${state}" == "ready" ]; then
# MAIN MENU
echo "# 00mainMenu.sh"
/home/admin/00mainMenu.sh
# use the exit code from main menu as signal if menu loop should exited
# 0 = continue loop / everything else = break loop and exit to terminal
exitMenuLoop=$?
if [ "${exitMenuLoop}" != "0" ]; then break; fi
fi
#####################################
# DURING SETUP: Handle System States
#####################################
if [ "${setupPhase}" != "done" ]; then
#echo "# DURING SETUP: Handle System State (${state})"
# when no HDD on Vagrant - just print info & exit (admin info & exit)
if [ "${state}" == "noHDD" ] && [ ${vagrant} -gt 0 ]; then
echo "***********************************************************"
echo "VAGRANT INFO"
echo "***********************************************************"
echo "To connect a HDD data disk to your VagrantVM:"
echo "- shutdown VM with command: off"
echo "- open your VirtualBox GUI and select RaspiBlitzVM"
echo "- change the 'mass storage' settings"
echo "- add a second 'Primary Slave' drive to the already existing controller"
echo "- close VirtualBox GUI and run: vagrant up & vagrant ssh"
echo "***********************************************************"
echo "You can either create a new dynamic VDI with around 900GB or download"
echo "a VDI with a presynced blockchain to speed up setup. If you dont have 900GB"
echo "space on your laptop you can store the VDI file on an external drive."
echo "***********************************************************"
exit 1
fi
# for all critical errors (admin info & exit)
if [ "${state}" == "errorHDD" ]; then
echo "***********************************************************"
echo "SETUP ERROR - please report to development team"
echo "***********************************************************"
echo "state(${state}) message(${message})"
if [ "${state}" == "errorHDD" ]; then
# print some debug detail info on HDD/SSD error
echo "# blitz.datadrive.sh status"
sudo /home/admin/config.scripts/blitz.datadrive.sh status
fi
echo "command to shutdown --> off"
exit 1
else
# every other state just push as event to SSH frontend
echo "debug wait eventInfoWait.sh ..."
sleep 3
/home/admin/setup.scripts/eventInfoWait.sh "${state}" "${message}"
fi
fi
done
echo "# menu loop received exit code ${exitMenuLoop} --> exit to terminal"
echo "***********************************"
echo "* RaspiBlitz Commandline"
echo "* Here be dragons .. have fun :)"
echo "***********************************"
if [ "${setupPhase}" == "done" ]; then
echo "Bitcoin command line options: ${network}-cli help"
if [ "${lightning}" == "lnd" ]; then
echo "LND command line options: lncli -h"
fi
if [ "${lightning}" == "cln" ]; then
echo "C-Lightning command line options: lightning-cli help"
fi
else
echo "Your setup is not finished."
echo "For setup logs: cat raspiblitz.log"
echo "or call the command 'debug' to see bigger report."
fi
echo "Back to menus use command: raspiblitz"
echo
exit 0