Add new parameters create_root_user and create_root_my_cnf.

[franzs]

This allows the galera module and others to write ${::root_home}/.my.cnf
independently from create the mysql user. This is useful for cluster
setups where you want to create ${::root_home}/.my.cnf on every node
but create the user only once.

[igalic]

@cmurphy looks good to me, what'd you think?

[vinzent]

only applies to .my.cnf:

would't it make sense to put the puppet-mysql .my.cnf to for example $vardir/client_data/puppetlabs-mysql-my.cnf and use the --defaults-extra-file command line option?

so it would not interfere with others and IMHO reduce the risk of a human root user to make changes to mysql by accident.

[igalic]

heehehhe.. that's actually one of my favourite features ;)

I can just run: sudo -H mysql i'm logged in as mysql-root. :D

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@vinzent but i see where you comin from. however, that would involve a deeper yak shave.

[underscorgan]

Thanks for the contribution @franzs !