Use ensure_newline for concats fragments

Add support for installing and managing radsniff

This works on redhat family systems only.
Add camptocamp/systemd to manage systemd unit file.

Password and secret sanity checks

Change implementation of "no newlines in secrets" to use a type alias with Pattern, and also create a type for passwords

I've implemented the logic like this so we can add other "illegal" chars easily if we find them.

Fix client attributes so that hashes and arrays work correctly

Make FreeRADIUS 3.0.21 the target version for config

Only set the sql connect_timout in the config if:
- it (via `pool_connect_timeout`) is intentionally set in the params, or
- we are on FR3.1.x, in which case set the default of 3.0

Impacted params:
- connect_timeout
- session_tracking
- use_referral_credentials

Only set each of these params in the config if:
- it is intentionally set in the params, or
- we are on FR3.1.x, in which case set the default of 3.0

If they are set in the params, and we detect we are NOT on FR3.1.x, then warn

Additionally, move the LDAP module tests to the module directory

Add function to check if the installed freeradius version, or the one we are targetting is 3.1.x or not

This reverts commit 7d005aa0.

FreeRADIUS v3.1.x branch is experimental and will never be completed now that v4.x is being worked on.

Fix indent things

Revert

Fix all current validation errors

Fix an ERB validation error, by moving logic for calculating the ippool cache size in to puppet, rather than in ERB

Only capture the exec for `radiusd -v`, as facter etc. runs `uname -s` and whatever else. Mock Facter.value for things in os_facts, so we return the value from os_facts rather than the actual value from the system running the tests.

Set ownership for radacct and radius log dir

Add quotes around expected LDAP password in freeradius::ldap spec

Add linebreak after lifetime attribute

parameterize syslog_facility

quote ldap password

Fix interpolation - '' -> ""

Add support for homeserver check_timeout