#!/bin/sh

echo "Starting backup..."
BACKUP_DIR=/backups
DATE=$(date +%F)

# Gitea
tar -czf $BACKUP_DIR/gitea-$DATE.tar.gz -C /backup gitea

# Odoo
tar -czf $BACKUP_DIR/odoo-$DATE.tar.gz -C /backup odoo

# OpenCloud
tar -czf $BACKUP_DIR/opencloud-$DATE.tar.gz -C /backup opencloud

# PostgreSQL dump (all DBs)
pg_dump -h postgres -U admin -F c -b -v -f $BACKUP_DIR/postgres-$DATE.dump

# Rotation: keep only 10 newest backups per service
for svc in gitea odoo opencloud postgres; do
  ls -1t $BACKUP_DIR/${svc}-* | tail -n +11 | xargs -r rm --
done
echo "Backup completed."