handle mysql compiled without ssl

[globin]

mysql doesn't allow ssl=true/false in my.cnf if it hasn't been compiled
with ssl, therefor add a new parameter ssl-disable which makes sure the
template doesn't write anything with ssl to the config.

[igalic]

_o

What distro disables SSL in this day and age?!

[globin]

We are sadly forced to use SLES 11 SP1 with a totally ancient mysql version for some things.. 💣

[igalic]

Would be nice to get a test case for this.
After all we do have a SLES11 node

[globin]

Added test case and warning if ssl-disable is set.

[igalic]

I meant a spec/acceptance test, one that directly tests it against SLES11.

[globin]

I think the problem is that we use a very awkward repository for the mysql server which has this problem. I have no idea how to reproduce that in the test cases.

[igalic]

ACK.
I'm pretty and sure you have very valid reasons for doing so, meanwhile, let's merge this!

[globin]

👍

[gabrielbull]

This commit is breaking the module. Has it been properly tested?

[igalic]

I did test it before, running spec/acceptance tests locally, which succeeded. So I guess we're missing more tests. :(