84 lines
4.1 KiB
Bash
Executable File
84 lines
4.1 KiB
Bash
Executable File
#!/bin/bash
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TOTAL_RAM_GB=$(free --giga | grep Mem | awk '{print $2}')
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# Setup default settings
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if [ ! -f /mnt/hdd/mynode/settings/.btc_lnd_tor_enabled_defaulted ] && [ ! -f /home/bitcoin/.mynode/.btc_lnd_tor_enabled_defaulted ]; then
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touch /home/bitcoin/.mynode/.btc_lnd_tor_enabled_defaulted
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touch /mnt/hdd/mynode/settings/.btc_lnd_tor_enabled_defaulted
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touch /home/bitcoin/.mynode/btc_lnd_tor_enabled
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touch /mnt/hdd/mynode/settings/btc_lnd_tor_enabled
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sync
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fi
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# Generate BTC Config
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if [ -f /mnt/hdd/mynode/settings/bitcoin_custom.conf ]; then
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# Use Custom Config
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cp -f /mnt/hdd/mynode/settings/bitcoin_custom.conf /mnt/hdd/mynode/bitcoin/bitcoin.conf
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else
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# Generate a default config
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cp -f /usr/share/mynode/bitcoin.conf /mnt/hdd/mynode/bitcoin/bitcoin.conf
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sync
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# Generate config based on RAM
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if [ "$TOTAL_RAM_GB" -le "1" ]; then
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sed -i "s/dbcache=.*/dbcache=225/g" /mnt/hdd/mynode/bitcoin/bitcoin.conf
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sed -i "s/maxmempool=.*/maxmempool=50/g" /mnt/hdd/mynode/bitcoin/bitcoin.conf
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elif [ "$TOTAL_RAM_GB" -le "2" ]; then
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sed -i "s/dbcache=.*/dbcache=500/g" /mnt/hdd/mynode/bitcoin/bitcoin.conf
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sed -i "s/maxmempool=.*/maxmempool=100/g" /mnt/hdd/mynode/bitcoin/bitcoin.conf
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elif [ "$TOTAL_RAM_GB" -le "3" ]; then
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sed -i "s/dbcache=.*/dbcache=700/g" /mnt/hdd/mynode/bitcoin/bitcoin.conf
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sed -i "s/maxmempool=.*/maxmempool=150/g" /mnt/hdd/mynode/bitcoin/bitcoin.conf
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elif [ "$TOTAL_RAM_GB" -le "4" ]; then
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sed -i "s/dbcache=.*/dbcache=1000/g" /mnt/hdd/mynode/bitcoin/bitcoin.conf
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sed -i "s/maxmempool=.*/maxmempool=250/g" /mnt/hdd/mynode/bitcoin/bitcoin.conf
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elif [ "$TOTAL_RAM_GB" -le "6" ]; then
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sed -i "s/dbcache=.*/dbcache=2000/g" /mnt/hdd/mynode/bitcoin/bitcoin.conf
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sed -i "s/maxmempool=.*/maxmempool=400/g" /mnt/hdd/mynode/bitcoin/bitcoin.conf
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elif [ "$TOTAL_RAM_GB" -le "8" ]; then
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sed -i "s/dbcache=.*/dbcache=2500/g" /mnt/hdd/mynode/bitcoin/bitcoin.conf
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sed -i "s/maxmempool=.*/maxmempool=500/g" /mnt/hdd/mynode/bitcoin/bitcoin.conf
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elif [ "$TOTAL_RAM_GB" -le "12" ]; then
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sed -i "s/dbcache=.*/dbcache=4000/g" /mnt/hdd/mynode/bitcoin/bitcoin.conf
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sed -i "s/maxmempool=.*/maxmempool=800/g" /mnt/hdd/mynode/bitcoin/bitcoin.conf
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elif [ "$TOTAL_RAM_GB" -le "16" ]; then
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sed -i "s/dbcache=.*/dbcache=5000/g" /mnt/hdd/mynode/bitcoin/bitcoin.conf
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sed -i "s/maxmempool=.*/maxmempool=800/g" /mnt/hdd/mynode/bitcoin/bitcoin.conf
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else
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echo "UNKNOWN RAM AMMOUNT: $TOTAL_RAM_GB"
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sed -i "s/dbcache=.*/dbcache=500/g" /mnt/hdd/mynode/bitcoin/bitcoin.conf
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sed -i "s/maxmempool=.*/maxmempool=50/g" /mnt/hdd/mynode/bitcoin/bitcoin.conf
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fi
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# Append Tor/IP section (check new file or old file, should be migrated to new)
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if [ -f /mnt/hdd/mynode/settings/btc_lnd_tor_enabled ] || [ -f /home/bitcoin/.mynode/btc_lnd_tor_enabled ]; then
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cat /usr/share/mynode/bitcoin_tor.conf >> /mnt/hdd/mynode/bitcoin/bitcoin.conf
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else
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cat /usr/share/mynode/bitcoin_ipv4.conf >> /mnt/hdd/mynode/bitcoin/bitcoin.conf
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fi
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# Append Mainnet/Testnet section
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if [ -f /mnt/hdd/mynode/settings/.testnet_enabled ]; then
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cat /usr/share/mynode/bitcoin_testnet.conf >> /mnt/hdd/mynode/bitcoin/bitcoin.conf
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fi
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# Append BIP setting toggles
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if [ -f /mnt/hdd/mynode/settings/.bip37_enabled ]; then
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cat /usr/share/mynode/bitcoin_bip37.conf >> /mnt/hdd/mynode/bitcoin/bitcoin.conf
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fi
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if [ -f /mnt/hdd/mynode/settings/.bip157_enabled ]; then
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cat /usr/share/mynode/bitcoin_bip157.conf >> /mnt/hdd/mynode/bitcoin/bitcoin.conf
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fi
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if [ -f /mnt/hdd/mynode/settings/.bip158_enabled ]; then
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cat /usr/share/mynode/bitcoin_bip158.conf >> /mnt/hdd/mynode/bitcoin/bitcoin.conf
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fi
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fi
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PW=$(cat /mnt/hdd/mynode/settings/.btcrpcpw)
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RPCAUTH=$(gen_rpcauth.py mynode $PW)
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#sed -i "s/rpcpassword=.*/rpcpassword=$PW/g" /mnt/hdd/mynode/bitcoin/bitcoin.conf
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sed -i "s/rpcauth=.*/$RPCAUTH/g" /mnt/hdd/mynode/bitcoin/bitcoin.conf
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chown bitcoin:bitcoin /mnt/hdd/mynode/bitcoin/bitcoin.conf
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