From 7bf2aeebf7b05ac3197415c46fce0a04c361b6b9 Mon Sep 17 00:00:00 2001
From: Constantin <CVennekel@gmail.com>
Date: Mon, 6 Aug 2018 15:53:14 +0200
Subject: [PATCH] add switchNet

---
 home.admin/00mainMenu.sh     |  6 ++++-
 home.admin/95switchNetEnv.sh | 52 ++++++++++++++++++++++++++++++++++++
 2 files changed, 57 insertions(+), 1 deletion(-)
 create mode 100755 home.admin/95switchNetEnv.sh

diff --git a/home.admin/00mainMenu.sh b/home.admin/00mainMenu.sh
index f395baa..8f15732 100755
--- a/home.admin/00mainMenu.sh
+++ b/home.admin/00mainMenu.sh
@@ -66,7 +66,8 @@ else
         CONNECT "Connect to a Peer" \
         lnbalance "Detailed Wallet Balances" \
         lnchannels "Lightning Channel List" \
-        RECKLES "Console / Terminal")
+        RECKLES "Console / Terminal"\
+        REKT "Go Reckless! Switch Testnet/Mainnet")
 
     fi
 
@@ -132,6 +133,9 @@ case $CHOICE in
         RECKLES)
             lncli -h
             echo "SUCH WOW come back with ./00mainMenu.sh"
+            ;;
+        REKT) # switch configs
+            sudo ./95switchNetEnv.sh;
             ;;              
         X) # unlock
             ./AAunlockLND.sh
diff --git a/home.admin/95switchNetEnv.sh b/home.admin/95switchNetEnv.sh
new file mode 100755
index 0000000..bf85e6a
--- /dev/null
+++ b/home.admin/95switchNetEnv.sh
@@ -0,0 +1,52 @@
+#!/usr/bin/env bash
+BITCOIN_CONFIG="/home/bitcoin/.bitcoin/bitcoin.conf"
+LND_CONFIG="/home/bitcoin/.lnd/lnd.conf"
+# function to detect main/testnet
+
+function isMainnet(){
+	grep "^#testnet=1$" -q $BITCOIN_CONFIG  && return 1
+	return 0
+}
+
+function switchToMainnet {
+	echo "switching to mainnet"
+	sed -i 's/^testnet=1/#testnet=1/g' $BITCOIN_CONFIG && \
+	sed -i 's/^bitcoin.testnet=1/#bitcoin.testnet=1/g' $LND_CONFIG && \
+	sed -i 's/^#bitcoin.mainnet=1/bitcoin.mainnet=1/g' $LND_CONFIG
+	echo "switched to mainnet"
+}
+
+function switchToTestnet {
+	echo "switching to testnet"
+	sed -i 's/^#testnet=1/testnet=1/g' $BITCOIN_CONFIG && \
+	sed -i 's/^#bitcoin.testnet=1/bitcoin.testnet=1/g' $LND_CONFIG && \
+	sed -i 's/^bitcoin.mainnet=1/#bitcoin.mainnet=1/g' $LND_CONFIG
+	echo "switched to testnet"
+}
+
+# change to test: check both configs for commented out testnet arguments and mainnet
+echo "stopping lnd client"
+systemctl stop lnd
+sleep 4
+echo "stopping bitcoind client"
+systemctl stop bitcoind
+sleep 4
+isMainnet
+if [ $? -eq 1 ]; then
+	echo "switching from mainnet to testnet"
+	switchToTestnet
+else
+	echo "switching from testnet to mainnet"
+	switchToMainnet
+fi
+echo "copying over config to bitcoin user"
+cp $BITCOIN_CONFIG /home/admin/.bitcoin/
+systemctl start bitcoind
+echo "started bitcoind back up, giving it a minute to come up"
+sleep 60
+systemctl start lnd
+echo "started lnd back up, giving it a minute, you will have to unlock your wallet"
+sleep 60
+echo "finished config switch - started back up"
+echo "you will still have to unlock your LND wallet"
+./00mainMenu.sh
\ No newline at end of file