bundlewrap/bundles/systemd-networkd/files/template-iface-nodhcp.network

<%
    from ipaddress import ip_network
%>\
[Match]
Name=${interface}

% for addr in sorted(config.get('ips', set())):
[Address]
<%
    if '/' in addr:
        ip, prefix = addr.split('/')
    else:
        ip = addr
        prefix = '32'
%>\
Address=${ip}/${prefix}

% endfor

% if 'gateway4' in config:
[Route]
Gateway=${config['gateway4']}
GatewayOnlink=yes
% endif

% if 'gateway6' in config:
[Route]
Gateway=${config['gateway6']}
GatewayOnlink=yes
% endif

[Network]
DHCP=no
IPv6AcceptRA=no

% if config.get('forwarding', False):
IPForward=yes
%endif