#!/usr/bin/env bash

REGISTRY_HOST=${DRYCC_REGISTRY_HOST:?no host}
AUTHORIZATION=$(echo -ne "${DRYCC_REGISTRY_USERNAME:? no username}":"${DRYCC_REGISTRY_PASSWORD:? no password}" | base64 -w 0)

cat /opt/drycc/nginx/conf/registry.conf.tpl > /opt/drycc/nginx/conf/registry.conf
sed -i "s#%REGISTRY_HOST%#${REGISTRY_HOST}#g" /opt/drycc/nginx/conf/registry.conf
sed -i "s#%AUTHORIZATION%#${AUTHORIZATION}#g" /opt/drycc/nginx/conf/registry.conf

# wait for registry to come online
while ! curl -sS "$REGISTRY_HOST" &>/dev/null; do
	echo "waiting for the registry (%s) to come online..."
	echo "$REGISTRY_HOST"
	sleep 1
done

echo "starting registry-proxy..."
exec nginx -g "daemon off;"