#!/bin/bash

#set -e

# Retrieve arguments
app=ucoin
domain=$1
path=$2
port=$3
sync_node=$4
sync_port=$5
salt=$6
password=$7
cpu=`bc -l <<< "scale=2; $8/100"`

# Check domain/path availability
sudo yunohost app checkurl $domain$path -a $app
if [[ ! $? -eq 0 ]]; then
    exit 1
fi

# Check port availability
sudo yunohost app checkport $port
if [[ ! $? -eq 0 ]]; then
  exit 1
fi

# Check node availability
if curl --output /dev/null --silent --head --fail "$sync_node:$sync_port/node/summary"; then
  echo "Node $sync_node:$sync_port is available"
else
  echo "Node $sync_node:$sync_port is not available"
  exit 1
fi

# Open port on firewall
sudo yunohost firewall allow TCP $port > /dev/null 2>&1

# Store config on YunoHost instance
sudo yunohost app setting $app port -v $port

# Install uCoin
bash ../sources/install.sh
UCOIN_DIR="/home/admin/.ucoin"
[ -s "$UCOIN_DIR/ucoin.sh" ] && . "$UCOIN_DIR/ucoin.sh"

# Configure uCoin node
ucoind init --autoconf
ucoind config --remoteh $domain --port $port --remotep $port --salt $salt --passwd $password --cpu $cpu

# Synchronize uCoin node
echo "Synchronizing with $sync_node:$sync_port. It may take a while."
ucoind sync $sync_node $sync_port --nointeractive > /dev/null 2>&1

# Launch uCoin node
ucoind start

# Add uCoin service to the YunoHost monitoring
sudo yunohost service add $app --log /home/admin/.config/ucoin/ucoin_default/ucoin.log

# SSOwat Configuration
sudo yunohost app setting $app skipped_uris -v "/"

# Add proxy_pass
sudo sed -i "s@YNH_EXAMPLE_PATH@$path@g" ../conf/nginx.conf
sudo sed -i "s@YNH_EXAMPLE_PORT@$port@" ../conf/nginx.conf
sudo sed -i "s@YNH_EXEMPLE_DOMAIN@$domain@" ../conf/nginx.conf
sudo cp ../conf/nginx.conf /etc/nginx/conf.d/$domain.d/$app.conf
sudo service nginx reload