88 lines
2.5 KiB
Bash
88 lines
2.5 KiB
Bash
#!/bin/bash
|
|
cd /flosight
|
|
|
|
# Use Env variables in Config
|
|
## Change Network Config if needed
|
|
echo "Setup configs..."
|
|
if [ "$NETWORK" == "testnet" ]
|
|
then
|
|
sed -i 's/livenet/testnet/g' flocore-node.json
|
|
fi
|
|
if [ "$NETWORK" == "regtest" ]
|
|
then
|
|
sed -i 's/livenet/regtest/g' flocore-node.json
|
|
fi
|
|
## Add Seednode config for fcoin if needed
|
|
if ! [ -z "$ADDNODE" ]
|
|
then
|
|
echo nodes="$ADDNODE" > /data/fcoin.conf
|
|
fi
|
|
## Add any custom config values
|
|
if [ ! -z "$CUSTOM_FCOIN_CONFIG" ]
|
|
then
|
|
echo -e "${CUSTOM_FCOIN_CONFIG}" >> /data/fcoin.conf
|
|
fi
|
|
|
|
## Download the Blockchain Bootstrap if set
|
|
if [ ! -z "$BLOCKCHAIN_BOOTSTRAP" ] && [ "$(cat /data/bootstrap-url.txt)" != "$BLOCKCHAIN_BOOTSTRAP" ]
|
|
then
|
|
# download and extract a Blockchain boostrap
|
|
echo 'Downloading Blockchain Bootstrap...'
|
|
RUNTIME="$(date +%s)"
|
|
curl -L $BLOCKCHAIN_BOOTSTRAP -o /data/flosight-bootstrap.tar.gz --progress-bar | tee /dev/null
|
|
RUNTIME="$(($(date +%s)-RUNTIME))"
|
|
echo "Blockchain Bootstrap Download Complete (took ${RUNTIME} seconds)"
|
|
echo 'Extracting Bootstrap...'
|
|
RUNTIME="$(date +%s)"
|
|
tar -xzf /data/flosight-bootstrap.tar.gz -C /data
|
|
RUNTIME="$(($(date +%s)-RUNTIME))"
|
|
echo "Blockchain Bootstrap Extraction Complete! (took ${RUNTIME} seconds)"
|
|
rm -f /data/flosight-bootstrap.tar.gz
|
|
echo 'Erased Blockchain Bootstrap `.tar.gz` file'
|
|
echo "$BLOCKCHAIN_BOOTSTRAP" > /data/bootstrap-url.txt
|
|
ls /data
|
|
fi
|
|
|
|
# Currently fcoin requires us to create these directories
|
|
echo "Pregenerate fcoin directories"
|
|
mkdir /data/blocks
|
|
mkdir /data/testnet
|
|
mkdir /data/testnet/blocks
|
|
mkdir /data/regtest
|
|
mkdir /data/regtest/blocks
|
|
|
|
# Nginx http config
|
|
mkdir -p /data/nginx/
|
|
cp /nginx/http-proxy.conf /data/nginx/http-proxy.conf
|
|
|
|
echo "Config setup complete!"
|
|
|
|
# Startup Nginx (since docker has it stopped at startup)
|
|
echo "Starting Nginx..."
|
|
service nginx start
|
|
echo "Nginx Started."
|
|
|
|
# Initial Startup of Flosight
|
|
echo "Starting FLO Explorer $NETWORK"
|
|
./node_modules/flocore-node/bin/flocore-node start > /data/latest.log &
|
|
# Store PID for later
|
|
echo $! > flosight.pid
|
|
|
|
# Every 5 minutes
|
|
while true; do
|
|
|
|
# Wait 5 minutes before checking again
|
|
timeout 5m tail -f /data/latest.log
|
|
|
|
# Check the health of the node and restart if needed
|
|
if [ "$(cat healthcheck.status)" == "UNHEALTHY" ] && [ "$(cat healthcheck.ready)" == "1" ]; then
|
|
# Restart instance
|
|
echo "$(date): UNHEALTHY - RESTARTING PROCESS" >> /data/latest.log
|
|
kill -2 $(cat flosight.pid)
|
|
wait $(cat flosight.pid)
|
|
./node_modules/flocore-node/bin/flocore-node start >> /data/latest.log &
|
|
# Store PID for later
|
|
echo $! > flosight.pid
|
|
fi
|
|
|
|
done; |