Detect which interfaces belong to which zones, and configure firewalld
accordingly.
Backend zone is currently only prepared and yet to be tested and
enabled.
Signed-off-by: Georg Pfuetzenreuter <mail@georg-pfuetzenreuter.net>
Don't fail if mine does not contain information about the queried
minion.
In the future it would be nice to add another conditional to allow such
minions to fall-back to the locally executed network module for
masterless setups.
Signed-off-by: Georg Pfuetzenreuter <mail@georg-pfuetzenreuter.net>
The network module run on the Salt master, but the macro should fetch
minion addresses.
Signed-off-by: Georg Pfuetzenreuter <mail@georg-pfuetzenreuter.net>
Split horizon for the complete .email zone is not feasible for all
sites, and TLS certificate currently does not cover any of the internal
hostnames.
Signed-off-by: Georg Pfuetzenreuter <mail@georg-pfuetzenreuter.net>
This is more a MTA configuration for system email on all hosts instead of
a dedicated email server role.
Signed-off-by: Georg Pfuetzenreuter <mail@georg-pfuetzenreuter.net>
