#!/usr/bin/with-contenv bashio

if bashio::config.true 'use_own_certs'; then

   bashio::log.info "Using referenced ssl certificates..."
   CERTFILE=$(bashio::config 'certfile')
   KEYFILE=$(bashio::config 'keyfile')

   #Check if files exist
   echo "... checking if referenced files exist" 
   [ ! -f /ssl/$CERTFILE ] && bashio::log.fatal "... Certificate /ssl/$CERTFILE not found" && exit 0
   [ ! -f /ssl/$KEYFILE ] && bashio::log.fatal "... Certificate /ssl/$KEYFILE not found" && exit 0

else
  bashio::log.info "No ssl certificates set. Auto generating ones..."
  SUBJECT="/C=US/ST=CA/L=Carlsbad/O=Linuxserver.io/OU=LSIO Server/CN=*"
  openssl req -new -x509 -days 3650 -nodes -out /ssl/nextcloud/keys/cert.crt -keyout /ssl/nextcloud/keys/cert.key -subj "$SUBJECT"
  CERTFILE="/ssl/nextcloud/keys/cert.crt" 
  KEYFILE="/ssl/nextcloud/keys/cert.key"

fi

   #Sets certificates
  echo "... adding ssl certs in files" 
  #Sets certificates
  for NGINXFILE in "/defaults/default" "/config/nginx/site-confs/default" "/data/config/nginx/site-confs/default"; do 
   if [ -f $NGINXFILE ]; then
     LINE=$(sed -n "/ssl_certificate_key /=" $NGINXFILE)

     [ ! -z $LINE ] && \
     sed -i "$LINE a ssl_certificate_key /ssl/$KEYFILE;" $NGINXFILE && \
     sed -i "$LINE d" $NGINXFILE

     LINE=$(sed -n '/ssl_certificate /=' $NGINXFILE)
     [ ! -z $LINE ] && \
     sed -i "$LINE a ssl_certificate_key /ssl/$CERTFILE;" $NGINXFILE && \
     sed -i "$LINE d" $NGINXFILE
    fi
  done
  bashio::log.info "... done"