Foreman » Installer

add puppetserver 2.7.x support

reduce diff with upstream puppetserver configs

this also prepares support for native OS packages of puppetserver

Rename server_facts parameter to server_foreman_facts

The $server_facts variable name is reserved by puppet-servers when
trusted_server_facts is enabled.

Using this variable in a manifest causes compilation to fail with
"Attempt to assign to a reserved variable name: server_facts"....

Add support for Archlinux as an agent

Credit to @mmoll for his assitance with this

support http configuration for puppetserver

closes GH-429

Put the enc config in a separate class

This makes it possible to "autodiscover" the enc using exported
resources.

Add backwards compatible additional_settings handling

use resources to manage puppet.conf

add puppet::config::* resource definitions

fixes #15550 - start Puppet agent after server is running

Ensures no race condition will occur between the generate CA step of the
server configuration and the agent starting up, generating its own
private key.

closes GH-444