blockbook/contrib/scripts/start-backend-tunnels.sh

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#!/bin/bash
if [ $# -ne 1 ]; then
echo "Usage: $(basename $0) host" 1>&2
exit 1
fi
host=$1
# change dir to root of git repository
cd $(cd $(dirname $(readlink -f $0)) && git rev-parse --show-toplevel)
# get all testnet ports from configs/
testnet_ports=$(gawk 'match($0, /"rpcURL":\s+"(http|ws):\/\/[^:]+:([0-9]+)"/, a) {print a[2]}' configs/*_testnet*.json)
for port in $testnet_ports
do
ssh -nNT -L $port:localhost:$port blockbook-dev.corp &
pid=$!
echo "Started tunnel to ${host}:${port} (pid: ${pid})"
done
at_exit() {
pkill -P $$
}
trap at_exit EXIT
sleep inf