From 5e4b7d0b034644c175441967da535e8bcd0cda98 Mon Sep 17 00:00:00 2001
From: Jakub Matys <jakub.matys@satoshilabs.com>
Date: Thu, 14 Jun 2018 12:42:36 +0200
Subject: [PATCH] Added helper scrip to make tunnels from localhost to dev
 server

---
 contrib/scripts/start-backend-tunnels.sh | 28 ++++++++++++++++++++++++
 1 file changed, 28 insertions(+)
 create mode 100755 contrib/scripts/start-backend-tunnels.sh

diff --git a/contrib/scripts/start-backend-tunnels.sh b/contrib/scripts/start-backend-tunnels.sh
new file mode 100755
index 00000000..913a8e81
--- /dev/null
+++ b/contrib/scripts/start-backend-tunnels.sh
@@ -0,0 +1,28 @@
+#!/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