wazuh-install.sh unable to handle interactive mesages ex #27317 on https://github.com/wazuh/wazuh/issues/27317

[ClioSecurity]

In a particular scenario that happened to us, the command bash wazuh-install.sh -u was unable to uninstall all components and did not generate an error. During the installation process with the command bash wazuh-install.sh --wazuh-indexer node-1 -o in override mode, it got stuck at the step:

"Verifying that your system meets the recommended minimum hardware requirements."

Upon further investigation, the /etc/log/wazuh-installation.log file did not contain verbose messages, and running sudo tail -n 50 /var/log/apt/term.log revealed that the process was interactive.

Here is the file output:

1025 Log started: 2024-12-15 22:31:00
1026 Selecting previously unselected package wazuh-indexer.
(Reading database ... 110787 files and directories currently installed.)
1028 Preparing to unpack .../wazuh-indexer_4.9.2-1_amd64.deb ...
1029 Running Wazuh Indexer Pre-Installation Script
1030 Unpacking wazuh-indexer (4.9.2-1) ...
1031 Setting up wazuh-indexer (4.9.2-1) ...
1032
1033 Configuration file '/etc/wazuh-indexer/jvm.options'
1034 ==> Deleted (by you or by a script) since installation.
1035 ==> Package distributor has shipped an updated version.
1036 What would you like to do about it? Your options are:
1037 Y or I : install the package maintainer's version
1038 N or O : keep your currently-installed version
1039 D : show the differences between the versions
1040 Z : start a shell to examine the situation
1041 The default action is to keep your current version.
1042 *** jvm.options (Y/I/N/O/D/Z) [default=N] ?
1043 Log started: 2024-12-16 16:25:02
(Reading database ... 111941 files and directories currently installed.)
1045 Removing wazuh-indexer (4.9.2-1) ...
1046 Running Wazuh Indexer Pre-Removal Script
(Reading database ... 110786 files and directories currently installed.)
1048 Purging configuration files for wazuh-indexer (4.9.2-1) ...
1049 dpkg: warning: while removing wazuh-indexer, directory '/var/log/wazuh-indexer' not empty, so not removed
1050 Log ended: 2024-12-16 16:25:02

We resolved the installation issue by manually cleaning up the Wazuh Indexer installation files and launching the bash script in verbose mode:
bash wazuh-install.sh --wazuh-indexer node-1 -o -v