[FEATURE REQUEST] Allow users to run oxidized from CLI with a custom config

[n-rodriguez]

Hi there!

The use case : #3019 (comment)

To workaround this I wrote few patches to be able to run 2 instances of oxidized with almost the same conf :

• 1 instance of oxidized is run normally with the web interface and remove_secret for FortiOS. This allows a regular fetch of the conf (every 1/2h) which is committed to git repo and push remotely
• 1 instance of oxidized which is triggered by cron every midnight. this instance is called with --home-dir and --config-file options (from my patches) which allow you to specify a custom config file without remove_secret but with run_once: true (from my patches) :)

Thank you!

[robertcheramy]

This has been closed by PR #3088