#!/bin/bash
set -e

OPENHIM_VERSION=

USERNAME=openhim
HOME=/home/$USERNAME
SH=/bin/bash
CONFIGDIR=/etc/openhim
CONFIGFILE=$CONFIGDIR/config.json

chown -R $USERNAME:$USERNAME $HOME/bin
chown -R $USERNAME:$USERNAME $HOME/bin/install_node.sh

# Fetch OpenHIM config file
mkdir /etc/openhim/ || true
if [ ! -f $CONFIGFILE ]; then
    echo "Fetching shiny new config file from github ..."
    wget -O /etc/openhim/config.json https://raw.githubusercontent.com/jembi/openhim-core-js/v$OPENHIM_VERSION/config/default.json
else
    echo "Config file "$CONFIGFILE" exits. Keeping old config, ensure you update this manually to support any new features in OpenHIM v"$OPENHIM_VERSION"!"
fi

cd $HOME

# Install node using nvm as openhim user
sudo -u $USERNAME $SH $HOME/bin/install_node.sh

# Ensure service is started
start openhim-core

exit 0