mirror of
https://github.com/raspiblitz/raspiblitz.git
synced 2025-11-18 01:46:42 +01:00
112 lines
3.9 KiB
Bash
Executable File
112 lines
3.9 KiB
Bash
Executable File
#!/bin/bash
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# command info
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if [ $# -eq 0 ] || [[ "$1" =~ ^(-h|--help|-help)$ ]]; then
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echo "# bitcoin.check.sh prestart [mainnet|testnet|signet]"
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exit 1
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fi
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######################################################################
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# PRESTART
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# is executed by systemd bitcoind services everytime before bitcoin is started
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# so it tries to make sure the config is in valid shape
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######################################################################
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# check/repair lnd config before starting
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if [ "$1" == "prestart" ]; then
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echo "### RUNNING bitcoin.check.sh prestart"
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# check correct user
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if [ "$USER" != "bitcoin" ]; then
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echo "# FAIL: run as user 'bitcoin'"
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exit 1
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fi
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# check correct parameter
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if ! [[ "$2" =~ ^(mainnet|testnet|signet)$ ]]; then
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echo "# FAIL: missing/wrong parameter"
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exit 1
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fi
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CHAIN="$2"
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##### DIRECTORY PERMISSIONS #####
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/bin/chgrp bitcoin /mnt/hdd/bitcoin
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##### CLEAN UP #####
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# all lines with just spaces to empty lines
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sed -i 's/^[[:space:]]*$//g' /mnt/hdd/app-data/bitcoin/bitcoin.conf
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# all double empty lines to single empty lines
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sed -i '/^$/N;/^\n$/D' /mnt/hdd/app-data/bitcoin/bitcoin.conf
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##### CHECK/SET CONFIG VALUES #####
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case "${CHAIN}" in
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mainnet)
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bitcoinlog_entry="main.debuglogfile"
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bitcoinlog_path="/mnt/hdd/app-data/bitcoin/debug.log"
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;;
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testnet)
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bitcoinlog_entry="test.debuglogfile"
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bitcoinlog_path="/mnt/hdd/app-data/bitcoin/testnet3/debug.log"
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;;
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signet)
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bitcoinlog_entry="signet.debuglogfile"
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bitcoinlog_path="/mnt/hdd/app-data/bitcoin/signet/debug.log"
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;;
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esac
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# make sure entry exists
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echo "# make sure entry(${bitcoinlog_entry}) exists"
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if ! grep -q "^${bitcoinlog_entry}=" /mnt/hdd/app-data/bitcoin/bitcoin.conf; then
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echo "${bitcoinlog_entry}=${bitcoinlog_path}" >> /mnt/hdd/app-data/bitcoin/bitcoin.conf
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fi
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# delete any debuglogfile in app-storage and link to new location in app-data
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rm -f /mnt/hdd/app-storage/bitcoin/debug.log
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ln -s /mnt/hdd/app-data/bitcoin/debug.log /mnt/hdd/app-storage/bitcoin/debug.log
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# make sure entry has the correct value
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echo "# make sure entry(${bitcoinlog_entry}) has the correct value(${bitcoinlog_path})"
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sed -i "s|^${bitcoinlog_entry}=.*|${bitcoinlog_entry}=${bitcoinlog_path}|g" /mnt/hdd/app-data/bitcoin/bitcoin.conf
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# make sure wallet directory entry exists and points to app-data
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echo "# make sure entry(walletdir) is set"
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# remove existing wallet entries first
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sed -i '/^main.walletdir=/d' /mnt/hdd/app-data/bitcoin/bitcoin.conf
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sed -i '/^main.wallet=/d' /mnt/hdd/app-data/bitcoin/bitcoin.conf
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sed -i '/^walletdir=/d' /mnt/hdd/app-data/bitcoin/bitcoin.conf
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sed -i '/^wallet=/d' /mnt/hdd/app-data/bitcoin/bitcoin.conf
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# add wallet entries with correct values
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echo "main.walletdir=/mnt/hdd/app-data/bitcoin/wallets" >> /mnt/hdd/app-data/bitcoin/bitcoin.conf
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echo "main.wallet=wallet.dat" >> /mnt/hdd/app-data/bitcoin/bitcoin.conf
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# remove any data directory entries - is already forced by parameter in bitcoind.service
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echo "# remove any data directory entries"
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sed -i '/^datadir=/d' /mnt/hdd/app-data/bitcoin/bitcoin.conf
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sed -i '/^main.datadir=/d' /mnt/hdd/app-data/bitcoin/bitcoin.conf
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sed -i '/^test.datadir=/d' /mnt/hdd/app-data/bitcoin/bitcoin.conf
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sed -i '/^signet.datadir=/d' /mnt/hdd/app-data/bitcoin/bitcoin.conf
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# remove any whitelist entries (whitebind is used instead)
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sed -i '/^whitelist=/d' /mnt/hdd/app-data/bitcoin/bitcoin.conf
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# make sure bitcoin debug file exists
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echo "# make sure bitcoin debug file exists"
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touch ${bitcoinlog_path}
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chown bitcoin:bitcoin ${bitcoinlog_path}
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chmod 600 ${bitcoinlog_path}
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##### STATISTICS #####
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# count startings
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if [ "${CHAIN}" == "mainnet" ]; then
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/home/admin/config.scripts/blitz.systemd.sh log blockchain STARTED
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fi
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echo "# OK PRESTART DONE"
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else
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echo "# FAIL: parameter not known - run with -h for help"
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exit 1
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fi |