269 lines
7.9 KiB
Bash
Executable File
269 lines
7.9 KiB
Bash
Executable File
#!/bin/bash
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set -e
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set -x
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source /usr/share/mynode/mynode_config.sh
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# Verify FS is mounted as R/W
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if [ ! -w / ]; then
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mount -o remount,rw /;
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fi
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# Disable autosuspend for USB drives
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for dev in /sys/bus/usb/devices/*/power/control; do echo "on" > $dev; done
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# Expand Root FS
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mkdir -p /var/lib/mynode
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if [ ! -f /var/lib/mynode/.expanded_rootfs ]; then
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if [ $IS_RASPI -eq 1 ]; then
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raspi-config --expand-rootfs
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touch /var/lib/mynode/.expanded_rootfs
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fi
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if [ $IS_ROCK64 = 1 ]; then
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/usr/lib/armbian/armbian-resize-filesystem start
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touch /var/lib/mynode/.expanded_rootfs
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fi
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fi
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# Verify we are in a clean state (only raspi uses HDD swap)
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if [ $IS_RASPI -eq 1 ]; then
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dphys-swapfile swapoff || true
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dphys-swapfile uninstall || true
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fi
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umount /mnt/hdd || true
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# Check for drive-repair
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if [ -f /home/bitcoin/.mynode/check_drive ]; then
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for d in /dev/sd*1; do
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echo "Repairing drive $d ...";
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fsck -y $d
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done
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rm /home/bitcoin/.mynode/check_drive
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fi
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# Mount HDD (format if necessary)
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while [ ! -f /mnt/hdd/.mynode ]
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do
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mount_drive.tcl || true
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sleep 10
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done
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# Setup Drive
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mkdir -p /mnt/hdd/mynode
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mkdir -p /mnt/hdd/mynode/settings
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mkdir -p /mnt/hdd/mynode/.config
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mkdir -p /mnt/hdd/mynode/bitcoin
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mkdir -p /mnt/hdd/mynode/lnd
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mkdir -p /mnt/hdd/mynode/quicksync
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mkdir -p /mnt/hdd/mynode/redis
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mkdir -p /mnt/hdd/mynode/mongodb
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mkdir -p /mnt/hdd/mynode/electrs
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echo "drive_mounted" > $MYNODE_DIR/.mynode_status
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chmod 777 $MYNODE_DIR/.mynode_status
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rm -rf $MYNODE_DIR/.mynode_bitcoind_synced
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# Setup SD Card (if necessary)
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mkdir -p /home/bitcoin/.mynode/
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mkdir -p /home/admin/.bitcoin/
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chown admin:admin /home/admin/.bitcoin/
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rm -rf /etc/motd # Remove simple motd for update-motd.d
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# Make any users we need to
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useradd -m -s /bin/bash pivpn || true
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# Regen SSH keys
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if [ ! -f /home/bitcoin/.mynode/.gensshkeys ]; then
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rm -rf /etc/ssh/ssh_host_*
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dpkg-reconfigure openssh-server
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systemctl restart ssh
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touch /home/bitcoin/.mynode/.gensshkeys
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fi
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# Sync product key (SD preferred)
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cp -f /home/bitcoin/.mynode/.product_key* /mnt/hdd/mynode/settings/ || true
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cp -f /mnt/hdd/mynode/settings/.product_key* home/bitcoin/.mynode/ || true
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# Randomize RPC password
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if [ ! -f /mnt/hdd/mynode/settings/.btcrpcpw ]; then
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# Write random pw to .btcrpcpw
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< /dev/urandom tr -dc A-Za-z0-9 | head -c${1:-24} > /mnt/hdd/mynode/settings/.btcrpcpw
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chown bitcoin:bitcoin /mnt/hdd/mynode/settings/.btcrpcpw
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chmod 600 /mnt/hdd/mynode/settings/.btcrpcpw
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fi
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# Setup LND Node Name
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if [ ! -f /mnt/hdd/mynode/settings/.lndalias ]; then
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echo "mynodebtc.com [myNode]" > /mnt/hdd/mynode/settings/.lndalias
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fi
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# BTC Config
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cp -f /usr/share/mynode/bitcoin.conf /mnt/hdd/mynode/bitcoin/bitcoin.conf
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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=.*/$RPCAUTH/g" /mnt/hdd/mynode/bitcoin/bitcoin.conf
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cp -f /mnt/hdd/mynode/bitcoin/bitcoin.conf /home/admin/.bitcoin/bitcoin.conf
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chown bitcoin:bitcoin /mnt/hdd/mynode/bitcoin/bitcoin.conf
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chown admin:admin /home/admin/.bitcoin/bitcoin.conf
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# LND Config
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cp /usr/share/mynode/lnd.conf /mnt/hdd/mynode/lnd/lnd.conf
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ALIAS=$(cat /mnt/hdd/mynode/settings/.lndalias)
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sed -i "s/alias=.*/alias=$ALIAS/g" /mnt/hdd/mynode/lnd/lnd.conf
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chown bitcoin:bitcoin /mnt/hdd/mynode/lnd/lnd.conf
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# RTL config
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cp /usr/share/mynode/RTL.conf /opt/mynode/RTL/RTL.conf
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if [ -f /home/bitcoin/.mynode/.hashedpw ]; then
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HASH=$(cat /home/bitcoin/.mynode/.hashedpw)
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sed -i "s/rtlPassHashed=.*/rtlPassHashed=$HASH/g" /opt/mynode/RTL/RTL.conf
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fi
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chown bitcoin:bitcoin /opt/mynode/RTL/RTL.conf
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# LND Admin Config
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if [ ! -f /home/bitcoin/.lnd-admin/credentials.json ]; then
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cp /usr/share/mynode/lnd_admin_credentials.json /home/bitcoin/.lnd-admin/credentials.json
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chown bitcoin:bitcoin /home/bitcoin/.lnd-admin/credentials.json
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fi
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# Update files that need RPC password (needed if upgrades overwrite files)
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PW=$(cat /mnt/hdd/mynode/settings/.btcrpcpw)
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if [ -f /opt/mynode/LndHub/config.js ]; then
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sed -i "s/mynode:.*@/mynode:$PW@/g" /opt/mynode/LndHub/config.js
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fi
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if [ -f /opt/mynode/btc-rpc-explorer/.env ]; then
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sed -i "s/BTCEXP_BITCOIND_PASS=.*/BTCEXP_BITCOIND_PASS=$PW/g" /opt/mynode/btc-rpc-explorer/.env
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fi
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echo "BTC_RPC_PASSWORD=$PW" > /mnt/hdd/mynode/settings/.btcrpc_environment
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chown bitcoin:bitcoin /mnt/hdd/mynode/settings/.btcrpc_environment
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if [ -f /mnt/hdd/mynode/bitcoin/bitcoin.conf ]; then
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#sed -i "s/rpcpassword=.*/rpcpassword=$PW/g" /mnt/hdd/mynode/bitcoin/bitcoin.conf
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sed -i "s/rpcauth=.*/$RPCAUTH/g" /mnt/hdd/mynode/bitcoin/bitcoin.conf
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fi
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cp -f /mnt/hdd/mynode/bitcoin/bitcoin.conf /home/admin/.bitcoin/bitcoin.conf
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chown admin:admin /home/admin/.bitcoin/bitcoin.conf
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# Reset BTCARGS
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echo "BTCARGS=" > /mnt/hdd/mynode/bitcoin/env
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# Set proper permissions on drive
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USER=$(stat -c '%U' /mnt/hdd/mynode/quicksync)
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if [ "$USER" != "bitcoin" ]; then
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chown -R bitcoin:bitcoin /mnt/hdd/mynode/quicksync
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fi
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USER=$(stat -c '%U' /mnt/hdd/mynode/settings)
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if [ "$USER" != "bitcoin" ]; then
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chown -R bitcoin:bitcoin /mnt/hdd/mynode/settings
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fi
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USER=$(stat -c '%U' /mnt/hdd/mynode/.config)
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if [ "$USER" != "bitcoin" ]; then
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chown -R bitcoin:bitcoin /mnt/hdd/mynode/.config
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fi
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USER=$(stat -c '%U' /mnt/hdd/mynode/bitcoin)
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if [ "$USER" != "bitcoin" ]; then
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chown -R bitcoin:bitcoin /mnt/hdd/mynode/bitcoin
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fi
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USER=$(stat -c '%U' /home/bitcoin)
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if [ "$USER" != "bitcoin" ]; then
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chown -R --no-dereference bitcoin:bitcoin /home/bitcoin
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fi
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USER=$(stat -c '%U' /home/bitcoin/.mynode)
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if [ "$USER" != "bitcoin" ]; then
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chown -R bitcoin:bitcoin /home/bitcoin/.mynode
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fi
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USER=$(stat -c '%U' /mnt/hdd/mynode/lnd)
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if [ "$USER" != "bitcoin" ]; then
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chown -R bitcoin:bitcoin /mnt/hdd/mynode/lnd
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fi
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USER=$(stat -c '%U' /mnt/hdd/mynode/redis)
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if [ "$USER" != "redis" ]; then
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chown -R redis:redis /mnt/hdd/mynode/redis
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fi
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chown -R redis:redis /etc/redis/
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#USER=$(stat -c '%U' /mnt/hdd/mynode/mongodb)
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#if [ "$USER" != "mongodb" ]; then
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# chown -R mongodb:mongodb /mnt/hdd/mynode/mongodb
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#fi
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USER=$(stat -c '%U' /mnt/hdd/mynode/electrs)
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if [ "$USER" != "bitcoin" ]; then
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chown -R bitcoin:bitcoin /mnt/hdd/mynode/electrs
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fi
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chown bitcoin:bitcoin /mnt/hdd/
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chown bitcoin:bitcoin /mnt/hdd/mynode/
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# Setup swap on new HDD
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if [ $IS_RASPI -eq 1 ]; then
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if [ ! -f /mnt/hdd/swapfile ]; then
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dd if=/dev/zero of=/mnt/hdd/swapfile count=1000 bs=1MiB
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chmod 600 /mnt/hdd/swapfile
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fi
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mkswap /mnt/hdd/swapfile
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dphys-swapfile setup
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dphys-swapfile swapon
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fi
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# Add some DNS servers to make domain lookup more likely
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echo '' >> /etc/resolv.conf
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echo '# Added at myNode startup' >> /etc/resolv.conf
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echo 'nameserver 8.8.8.8' >> /etc/resolv.conf
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echo 'nameserver 8.8.4.4' >> /etc/resolv.conf
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echo 'nameserver 1.1.1.1' >> /etc/resolv.conf
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# Make sure every enabled service is really enabled
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# This can happen from full-SD card upgrades
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STARTUP_MODIFIED=0
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if [ -f $ELECTRS_ENABLED_FILE ]; then
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if systemctl status electrs | grep "disabled;"; then
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systemctl enable electrs
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STARTUP_MODIFIED=1
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fi
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fi
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if [ -f $LNDHUB_ENABLED_FILE ]; then
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if systemctl status lndhub | grep "disabled;"; then
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systemctl enable lndhub
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STARTUP_MODIFIED=1
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fi
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fi
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if [ -f $BTCRPCEXPLORER_ENABLED_FILE ]; then
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if systemctl status btc_rpc_explorer | grep "disabled;"; then
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systemctl enable btc_rpc_explorer
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STARTUP_MODIFIED=1
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fi
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fi
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if [ -f $VPN_ENABLED_FILE ]; then
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if systemctl status vpn | grep "disabled;"; then
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systemctl enable vpn
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systemctl enable openvpn || true
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STARTUP_MODIFIED=1
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fi
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fi
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if [ $STARTUP_MODIFIED -eq 1 ]; then
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sync
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reboot
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exit 0
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fi
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# Check for new versions
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wget $LATEST_VERSION_URL -O /usr/share/mynode/latest_version || true
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# Update current state
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if [ -f $QUICKSYNC_DIR/.quicksync_complete ]; then
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echo "stable" > $MYNODE_DIR/.mynode_status
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fi
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