#!/bin/sh

toUpperCase() {
        echo "$*" | tr '[:lower:]' '[:upper:]';
}
GIT_REPO=$GIT_REPO
ORGANIZATION=$ORGANIZATION

if [ "$ORGANIZATION" == "" ]; then
	ORGANIZATION=format
fi

PUBLIC_PROXY=$(toUpperCase $PUBLIC_PROXY)
SMARTHOST_PROXY=$(toUpperCase $SMARTHOST_PROXY)
WIREGUARD=$(toUpperCase $WIREGUARD)
OPENVPN=$(toUpperCase $OPENVPN)

SERVICE_DIR=$SERVICE_DIR
PROXY_DIR=$PROXY_DIR
PROXY_LOG_DIR=$PROXY_LOG_DIR
DNS_DIR=$DNS_DIR


if [[ "$PUBLIC_PROXY" == "YES" || "$PUBLIC_PROXY" == "TRUE" ]]; then
	PROXY_TYPE=public-proxy;
fi

if [[ "$SMARTHOST_PROXY" == "YES" || "$SMARTHOST_PROXY" == "TRUE" ]]; then
	PROXY_TYPE=smarthost-proxy" "$PROXY_TYPE;
fi
	
# INSTALL PROXY SERVICES

for i in $(echo $PROXY_TYPE); do

	# Clone source files from git repository
        git clone ssh://$GIT_REPO/$ORGANIZATION/$i.git /tmp/

        #if [ "$i" == "public-proxy" ] ; then

		# Check VPN accessible
        	#if [[ "$WIREGUARD" == "YES" || "$WIREGUARD" == "TRUE" ]]; then

        # COPY SERVICE FILES INTO SRVICE DIR

        if [ "$SERVICE_DIR" == "" ] ; then
                SERVICE_DIR="/etc/user/config/services";
		mkdir -p $SERVICE_DIR;
        fi

        cp -av /tmp/$REPOSITORY/$i/*.json $SERVICE_DIR/

        # CREATE FILESYSTEM ACCESS FOR SERVICES

        if [ "$PROXY_DIR" == "" ] ; then
                $PROXY_DIR="/etc/system/config/$i";
        else
                $PROXY_DIR="$PROXY_DIR/$i"
        fi

        mkdir -p $PROXY_DIR/loadbalancer;
        mkdir -p PROXY_DIR/backend;

        if [ "$PROXY_LOG_DIR" == "" ] ; then
                $PROXY_LOG_DIR="/etc/system/log/$i" ;
        else
                $PROXY_LOG_DIR="$PROXY_LOG_DIR/$i" ;
        fi

        mkdir -p $PROXY_LOG_DIR/loadbalancer;
        mkdir -p $PROXY_LOG_DIR/backend;

	

	# CREATE PROXY SCHEDULER SERVICE
	
	# CHECK prox config file exists
	SOURCE=$(cat /tmp/$REPOSITORY/$i/proxy_config);
	TARGET=$(cat $PUBLIC_PROXY_DIR/proxy.json | tail -n+2);
	TMP_FILE=/tmp/proxy.json
	{
		echo "{"
		cat $SOURCE
	} > "$TMP_FILE";

	if [ -f $PUBLIC_PROXY_DIR/proxy.json ]; then
		{
			echo "},"
			echo $TARGET
		} >> "$TMP_FILE";
	else 
		{
			echo "}"
			echo "}"
		} >> "$TMP_FILE";
	fi

	jq -r . $TMP_FILE > $PUBLIC_PROXY_DIR/proxy.json

	if [ "$i" == "public-proxy" ]; then
	
       		# COPY LOADBALANCER STATIC CONFIG

       		cp -av /tmp/$REPOSITORY/$i/haproxy.cfg $PUBLIC_PROXY_DIR/loadbalancer/ ;

       		# COPY PROXY DNS FILES

       		git clone ssh://$GIT_REPO/$ORGANIZATION/proxy-dns.git
       		
       		if [ "$DNS_DIR" == "" ] ; then
       		        $DNS_DIR="/etc/system/data/proxy-dns";
        	fi
	
		mkdir -p $DNS_DIR;
		cp -arv /tmp/$REPOSITORY/proxy-dns/ $DNS_DIR/ ;
	fi
fi

done