Unable to install Imunify360 standalone: KeyError: 'pattern_to_watch'

Issue

• Imunify360 standalone installation fails with:

  imunify360-firewall package post-installation script subprocess returned error exit status 1
  Errors were encountered while processing:
  imunify360-firewall
  E: Sub-process /usr/bin/dpkg returned an error code (1)

• The service error refers to the incorrect value of watched patterns:

  # journalctl -u imunify360
  ...
  Dec 29 17:15:20 server imunify-service[16689]: MalwareGeneric.PATTERN_TO_WATCH = malware_section["pattern_to_watch"]
  Dec 29 17:15:20 server imunify-service[16689]: File "/opt/alt/python38/lib/python3.8/configparser.py", line 1254, in getitem
  Dec 29 17:15:20 server imunify-service[16689]: raise KeyError(key)
  Dec 29 17:15:20 server imunify-service[16689]: KeyError: 'pattern_to_watch'
  Dec 29 17:15:20 server systemd[1]: imunify360.service: Main process exited, code=exited, status=1/FAILURE
  Dec 29 17:15:20 server systemd[1]: imunify360.service: Failed with result 'exit-code'.

• The [malware] section is missing from the "integration.conf" file:

  # grep malware /etc/sysconfig/imunify360/integration.conf
  #

Environment

• Imunify360 Stand-alone

Solution

Define directories pattern for malware scanner as described in the documentation in "/etc/sysconfig/imunify360/integration.conf" file:

[malware]
basedir = /home
pattern_to_watch = ^/home/.+?/(public_html|public_ftp|private_html)(/.*)?$

Cause

Missing integrations options.

Useful links

• https://docs.imunify360.com/control_panel_integration/#integration-with-malware-scanner