Issue with Environment Variable in Freepbx Service with Systemd and Podman

[Amygos]

The Freepbx service fails to correctly read the environment variable
NETHVOICE_LDAP_USER when it contains a special character like \. This
causes issues with LDAP authentication. The NETHVOICE_LDAP_USER variable is
populated by selecting an account provider created through the Cluster Admin
interface from the NethVoice module interface.

Steps to reproduce:

• Create an account provider through the Cluster Admin interface.
• Select the created account provider from the NethVoice module interface,
  which populates the NETHVOICE_LDAP_USER variable with a value containing a
  \ (e.g., ws2022test\bindws2022ad).

Expected behavior The NETHVOICE_LDAP_USER variable should be read
correctly and used for LDAP authentication without issues.

Actual behavior The NETHVOICE_LDAP_USER variable loses the \ character
during reading by systemd, resulting in an incorrect value
(ws2022testbindws2022ad) and causing LDAP authentication to fail.

Components

• ns8-nethvoice

See also
Link to discussion on private mattermost:
https://mattermost.nethesis.it/nethesis/pl/m4bhepknf3ye9jiaapipx3mbae

Acknowledgements
Thanks to @Stell0 and @DavidePrincipi for their discussion and
collaboration in resolving the issue. The proposed solution involves using
runagent to start podman and manage environment variables more reliably.

[Amygos]

Testing release nethesis/ns8-nethvoice 1.1.4-testing.5

[Amygos]

Testing release nethesis/ns8-nethvoice 1.1.4-testing.5

[digre82]

Testata e verificata. Ora l'import da ad esterno funziona correttamente