#!/bin/sh
set -e

# Run envsubst on index.html
if [ -f /usr/share/nginx/html/index.html ]; then
    envsubst < /usr/share/nginx/html/index.html > /usr/share/nginx/html/index.html.tmp
    mv /usr/share/nginx/html/index.html.tmp /usr/share/nginx/html/index.html
fi

exec nginx -g 'daemon off;'