Run Post Script after all database backups complete

[robflate]

Currently the Pre and Post scripts are run after every individual database backup. I have 40 databases that all backup sequentially with DEFAULT_BACKUP_BEGIN: "0100".

How can I run a post script that only fires when all 40 backup processes are complete. Also, is it possible to pass information to the script like;

• Databases: 40
• Success: 38
• Fail: 2
  • Immich
  • Guacamole
• Runtime: 130 seconds
• Total filesize: 3456 bytes

Thanks.