#!/bin/sh

# Format the current date
NOW=$(date +"%Y-%m-%d")

# Create the archive directory if it does not exist
mkdir -p /backup/archive

# Run rsync with an exclude file and a backup directory for changed/deleted files
rsync -av --delete \
  --exclude-from=/config/exclude.txt \
  --backup --backup-dir=/backup/archive/$NOW \
  /data/ /backup/latest/

# Find and delete archive directories older than 7 days
find /backup/archive/ -mindepth 1 -maxdepth 1 -type d -mtime +7 -exec rm -rf {} +