{% import 'macros.j2' as macros with context %}

# pf ~~ /etc/pf.conf
# managed by Ansible

# common configuration
set block-policy drop
set loginterface egress
set skip on { lo tun0 }
block all

# host services
{% for service in services %}
pass in quick on egress proto {{ service["proto"] }} to port {{ service["port"] }}
{% endfor %}

# redirection
{% call(h) macros.loop_valid_hosts("servers") %}
{% if h.services is defined %}
{% for service in h.services if h.ansible_host != global.dcontroller and service.public is defined and service.public %}
pass in on egress proto {{ service.proto }} from any to any port {{ service.port }} rdr-to {{ h.ip.in }}
{% endfor %}
{% endif %}
{% endcall %}

{#
{% if hypervisor is defined and vms is defined %}
# hypervisor network passthrough
{% for i in range(vms | length + 5) %}
set skip on tap{{ i }}
{% endfor %}
{% endif %}
#}

# wireguard
pass in on egress inet proto udp from any to any port 50000
pass out quick on egress inet from (tun0:network) nat-to (egress:0)

# output network
pass out quick inet
pass in proto { icmp, icmp6 } all