# {{ ansible_managed }}

# List of NTP servers to use.
{% if inventory_hostname in groups['ntp-hosts'] %}
pool ntp.tuxfamily.net iburst
pool fr.pool.ntp.org iburst
server 2a01:e0a:2b:2250::b
{% else %}
{% for server in ntp_pool %}
pool {{ server }} iburst
{% endfor %}

initstepslew 10 {{ ntp_pool[0] }}
{% endif %}

# Record the rate at which the system clock gains/losses time.
driftfile /var/lib/chrony/chrony.drift

# In first three updates step the system clock instead of slew
# if the adjustment is larger than 1 second.
makestep 1.0 3

# Enable kernel synchronization of the real-time clock (RTC).
rtcsync

cmdport 0

user ntp

{% if ntp_served_for is defined %}
{% for network in ntp_served_for %}
allow {{ network }}
{% endfor %}
{% endif %}