From fb4dd039d8d1dc8f9256707fd10b664ced86de13 Mon Sep 17 00:00:00 2001
From: jholdstock <jholdstock@decred.org>
Date: Wed, 3 Jun 2020 16:11:41 +0100
Subject: [PATCH] Prompt before wiping harness directory

---
 harness.sh | 16 ++++++++++++----
 1 file changed, 12 insertions(+), 4 deletions(-)

diff --git a/harness.sh b/harness.sh
index 3c11078..a4743db 100755
--- a/harness.sh
+++ b/harness.sh
@@ -30,12 +30,20 @@ WALLET_RPC_KEY="${HOME}/.dcrwallet/rpc.key"
 
 VSPD_FEE_XPUB="tpubVppjaMjp8GEWzpMGHdXNhkjqof8baKGkUzneNEiocnnjnjY9hQPe6mxzZQyzyKYS3u5yxLp8KrJvibqDzc75RGqzkv2JMPYDXmCRR1a39jg"
 
-if [ -d "${HARNESS_ROOT}" ]; then
-  rm -R "${HARNESS_ROOT}"
-fi
-
 tmux new-session -d -s $TMUX_SESSION
 
+if [ -d "${HARNESS_ROOT}" ]; then
+  while true; do
+    read -p "Wipe existing harness dir? " yn
+    case $yn in
+        
+        [Yy]* ) rm -R "${HARNESS_ROOT}"; break;;
+        [Nn]* ) break;;
+        * ) echo "Please answer yes or no.";;
+    esac
+  done
+fi
+
 #################################################
 # Setup dcrd.
 #################################################