From 4ac194a0a894431856097bfab91356038d038e8a Mon Sep 17 00:00:00 2001
From: rootzoll <christian@geektank.de>
Date: Sat, 1 Dec 2018 20:25:33 +0100
Subject: [PATCH] changed testnet switch #108

---
 home.admin/00settingsMenuServices.sh       | 35 ++++++++---
 home.admin/config.scripts/lnd.autopilot.sh |  6 ++
 home.admin/config.scripts/network.chain.sh | 67 ++++++++++++++++++++++
 3 files changed, 101 insertions(+), 7 deletions(-)
 create mode 100755 home.admin/config.scripts/network.chain.sh

diff --git a/home.admin/00settingsMenuServices.sh b/home.admin/00settingsMenuServices.sh
index f1711b2..c7ef383 100644
--- a/home.admin/00settingsMenuServices.sh
+++ b/home.admin/00settingsMenuServices.sh
@@ -6,6 +6,7 @@ source /mnt/hdd/raspiblitz.conf
 # show select dialog
 CHOICES=$(dialog --checklist "Activate/Deactivate Services:" 15 40 5 \
 1 "Channel Autopilot" ${autoPilot} \
+2 "Testnet" ${chain} \
 2>&1 >/dev/tty)
 #CHOICES=$(dialog --checklist "Activate/Deactivate Services:" 15 40 5 \
 #1 "Channel Autopilot" ${autoPilot} \
@@ -23,6 +24,8 @@ if [ ${dialogcancel} -eq 1 ]; then
   exit 1
 fi
 
+needsReboot=0
+
 # AUTOPILOT process choice
 choice="off"; check=$(echo "${CHOICES}" | grep -c "1")
 if [ ${check} -eq 1 ]; then choice="on"; fi
@@ -30,15 +33,33 @@ if [ "${autoPilot}" != "${choice}" ]; then
   echo "Autopilot Setting changed"
   echo "Stopping Service"
   sudo systemctl stop lnd
-  echo "Changing raspiblitz.conf"
-  sudo sed -i "s/^autoPilot=.*/autoPilot=${choice}/g" /mnt/hdd/raspiblitz.conf
   echo "Executing change"
   sudo /home/admin/config.scripts/lnd.autopilot.sh ${choice}
-  echo "Restarting Service" 
-  echo "You may need to unlock after restart ..."
-  sudo systemctl start lnd
-  echo "Giving LND 120 seconds to get ready ..."
-  sleep 120
+  needsReboot=1
 else 
   echo "Autopilot Setting unchanged."
+fi
+
+# TESTNET process choice
+choice="main"; check=$(echo "${CHOICES}" | grep -c "2")
+if [ ${check} -eq 1 ]; then choice="test"; fi
+if [ "${chain}" != "${choice}" ]; then
+  if [ "${network}" = "litecoin" ] && [ "${choice}"="test" ]; then
+     dialog --title 'FAIL' --msgbox 'Litecoin-Testnet not available.' 5 25
+  else
+    echo "Testnet Setting changed"
+    echo "Stopping Service"
+    sudo systemctl stop lnd
+    sudo systemctl stop ${network}d
+    echo "Executing change"
+    sudo /home/admin/config.scripts/network.chain.sh ${choice}net
+    needsReboot=1
+  fi
+else 
+  echo "Testnet Setting unchanged."
+fi
+
+if [ ${needsReboot} -eq 1 ]; then
+   dialog --title 'OK' --msgbox 'System will reboot to activate changes.' 5 25
+   sudo shutdown -r now
 fi
\ No newline at end of file
diff --git a/home.admin/config.scripts/lnd.autopilot.sh b/home.admin/config.scripts/lnd.autopilot.sh
index 2c867d3..2258000 100644
--- a/home.admin/config.scripts/lnd.autopilot.sh
+++ b/home.admin/config.scripts/lnd.autopilot.sh
@@ -27,6 +27,9 @@ fi
 if [ $1 -eq 1 ] || [ "$1" = "on" ]; then
   echo "switching the LND autopilot ON"
   sudo sed -i "s/^autopilot.active=.*/autopilot.active=1/g" /mnt/hdd/lnd/lnd.conf
+  sudo sed -i "s/^autoPilot=.*/autoPilot=on/g" /mnt/hdd/raspiblitz.conf
+  echo "OK - autopilot is now ON"
+  echo "needs reboot to activate new setting"
   exit 0
 fi
 
@@ -34,6 +37,9 @@ fi
 if [ $1 -eq 0 ] || [ "$1" = "off" ]; then
   echo "switching the LND autopilot OFF"
   sudo sed -i "s/^autopilot.active=.*/autopilot.active=0/g" /mnt/hdd/lnd/lnd.conf
+  sudo sed -i "s/^autoPilot=.*/autoPilot=off/g" /mnt/hdd/raspiblitz.conf
+  echo "OK - autopilot is now OFF"
+  echo "needs reboot to activate new setting"
   exit 0
 fi
 
diff --git a/home.admin/config.scripts/network.chain.sh b/home.admin/config.scripts/network.chain.sh
new file mode 100755
index 0000000..ab95bb7
--- /dev/null
+++ b/home.admin/config.scripts/network.chain.sh
@@ -0,0 +1,67 @@
+
+#!/bin/bash
+
+# command info
+if [ $# -eq 0 ] || [ "$1" = "-h" ] || [ "$1" = "-help" ]; then
+ echo "small config script to change between testnet and mainnet"
+ echo "network.chain.sh [testnet|mainnet]"
+ exit 1
+fi
+
+# check input
+if [ "$1" != "testnet" ] && [ "$1" != "mainnet" ]; then
+ echo "FAIL - unknnown value: $1"
+ exit 1
+fi
+
+# check and load raspiblitz config
+# to know which network is running
+source /mnt/hdd/raspiblitz.conf 2>/dev/null
+if [ ${#network} -eq 0 ]; then
+ echo "FAIL - missing /mnt/hdd/raspiblitz.conf"
+ exit 1
+fi 
+
+# testnet on litecoin cannot be set 
+if [ "${network}" = "litecoin" ] && [ "$1" = "testnet" ]; then
+  echo "FAIL - no lightning support for litecoin testnet"
+  exit 1
+fi
+
+# editing network config files (hdd & admin user)
+echo "edit ${network} config .."
+if [ "$1" = "testnet" ]; then
+  sudo sed -i "s/^testnet=.*/testnet=1/g" /mnt/hdd/${network}/${network}.conf
+  sudo sed -i "s/^testnet=.*/testnet=1/g" /home/admin/.${network}/${network}.conf
+else
+  sudo sed -i "s/^testnet=.*/testnet=0/g" /mnt/hdd/${network}/${network}.conf
+  sudo sed -i "s/^testnet=.*/testnet=0/g" /home/admin/.${network}/${network}.conf
+fi
+
+# editing lnd config files (hdd & admin user)
+echo "edit lightning config .."
+if [ "$1" = "testnet" ]; then
+  sudo sed -i "s/^${network}.mainnet.*/${network}.mainnet=0/g" /mnt/hdd/lnd/lnd.conf
+  sudo sed -i "s/^${network}.testnet.*/${network}.testnet=1/g" /mnt/hdd/lnd/lnd.conf
+  sudo sed -i "s/^${network}.mainnet.*/${network}.mainnet=0/g" /home/admin/.lnd/lnd.conf
+  sudo sed -i "s/^${network}.testnet.*/${network}.testnet=1/g" /home/admin/.lnd/lnd.conf
+else
+  sudo sed -i "s/^${network}.mainnet.*/${network}.mainnet=1/g" /mnt/hdd/lnd/lnd.conf
+  sudo sed -i "s/^${network}.testnet.*/${network}.testnet=0/g" /mnt/hdd/lnd/lnd.conf
+  sudo sed -i "s/^${network}.mainnet.*/${network}.mainnet=1/g" /home/admin/.lnd/lnd.conf
+  sudo sed -i "s/^${network}.testnet.*/${network}.testnet=0/g" /home/admin/.lnd/lnd.conf
+fi
+
+# editing the raspi blitz config file
+echo "edit raspiblitz config .."
+if [ "$1" = "testnet" ]; then
+  sudo sed -i "s/^chain=.*/chain=test/g" /mnt/hdd/raspiblitz.conf
+else
+  sudo sed -i "s/^chain=.*/chain=main/g" /mnt/hdd/raspiblitz.conf
+fi
+
+# now a reboot is needed to load all services fresh
+# starting up process will display chain sync
+# ask user todo reboot
+echo "OK - all configs changed to: $1"
+echo "needs reboot to activate new setting"