Listen with TLS if configured

[jsoriano]

Add flags to enable listening on TLS.

Fixes #711.

[elasticmachine]

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• Start Time: 2021-10-14T10:09:03.157+0000

• Duration: 5 min 16 sec

• Commit: 1458e77

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[mtojek]

Do you think that we should expose some additional ENVs in the Dockerfile?

[jsoriano]

Do you think that we should expose some additional ENVs in the Dockerfile?

Added example to the documentation, and listening address is now configured with the environment variable, let me know if you would give more visibility to any other environment variable.

[mtojek]

LGTM, I guess that we have to make sure that these parameters work correctly with the Package Storage distribution.

[jsoriano]

I guess that we have to make sure that these parameters work correctly with the Package Storage distribution.

They work, but I will also move the flags to environment variables there so everything can be customized this way in the docker images.