Getting the exposed ports

[Michał Ajduk]

Hello,

You can take a look at iptables charm. It does the "easy part", that is
admin defined ruleset.

I was actually thinking of making it also use the open ports. I'm pretty
sure juju-info relation has the open ports data, but I can take a look.

BR,
Michal


01.12.2017 16:52 "Tom Barber" <tom at spicule.co.uk> napisał(a):

Hello folks

I want to write a firewall charm for those deployments that aren't in the
cloud. The "easy" thing to do is provide a config block and have admins
write in rules and just apply them. I was wondering though, if I wrote a
subordinate charm on juju-info to attach to anything, is there any
mechanism for me to find the exposed port of the parent charm? and whether
its exposed or not?


Ta

Tom


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