Backup and restore script not working

[Dominik9798]

Contribution guidelines

• [X] I've read the contribution guidelines and wholeheartedly agree

I've found a bug and checked that ...

• [X] ... I understand that not following the below instructions will result in immediate closure and/or deletion of my issue.
• [X] ... I have understood that this bug report is dedicated for bugs, and not for support-related inquiries.
• [X] ... I have understood that answers are voluntary and community-driven, and not commercial support.
• [X] ... I have verified that my issue has not been already answered in the past. I also checked previous issues.

Description

After running the "backup_and_restore.sh" with parameters "backup" and "all" following error occured

root@mailserver:/opt/mailcow-dockerized# sh helper-scripts/backup_and_restore.sh backup all
helper-scripts/backup_and_restore.sh: 5: helper-scripts/backup_and_restore.sh: [[: not found
helper-scripts/backup_and_restore.sh: 9: helper-scripts/backup_and_restore.sh: Syntax error: "(" unexpected (expecting "then")

Logs:

root@mailserver:/opt/mailcow-dockerized# sh helper-scripts/backup_and_restore.sh backup all
helper-scripts/backup_and_restore.sh: 5: helper-scripts/backup_and_restore.sh: [[: not found
helper-scripts/backup_and_restore.sh: 9: helper-scripts/backup_and_restore.sh: Syntax error: "(" unexpected (expecting "then")

Steps to reproduce:

1. Login to mailserver
2. go to folder "cd /opt/mailcow-dockerized"
3. execute "sh helper-scripts/backup_and_restore.sh backup all"

Which branch are you using?

master

Which architecture are you using?

x86

Operating System:

Debian GNU/Linux 10 (buster)

Server/VM specifications:

8 GB memory / ~6,5 GB used

Is Apparmor, SELinux or similar active?

no

Virtualization technology:

KVM

Docker version:

24.0.2

docker-compose version or docker compose version:

1.29.2

mailcow version:

2024-02

Reverse proxy:

nginx for port 80 and 443

Logs of git diff:

-

Logs of iptables -L -vn:

-

Logs of ip6tables -L -vn:

-

Logs of iptables -L -vn -t nat:

-

Logs of ip6tables -L -vn -t nat:

-

DNS check:

-

[climba03003]

The scripts requires to be bash not sh. You can try to directly run the script without sh.