zip/encrypt (with pass from env) db backups within folder and upload resulting file to gcp using stored credentials on system

full-db-zipping-and-uploading-to-gcp.sh

#!/bin/bash
TIME=$(date +%Y-%m-%d)
HOST=$(hostname)
BACKUPSAVEPATH=/root/backups_encrypted/
BACKEDUPFILE=$BACKUPSAVEPATH/db-backups-$HOST-$TIME.enc
TARGET=gs://f1nalboss-db-backups/

cd /root/backups/db || exit 1
if [ -z "$(ls -A .)" ]; then
   exit 1
else
  tar czf - . | openssl enc -e -aes-256-cbc -pbkdf2 -iter 100000 -salt -out $BACKEDUPFILE -pass env:PASS
  /root/google-cloud-sdk/bin/gsutil -m rsync -r $BACKUPSAVEPATH $TARGET || exit 1
  rm -rf /root/backups/db/*
fi