{% for server in yaml.dns.upstream_servers %}
- {{server}}
{% endfor %}
- upstream_servers_joined: '{{yaml.dns.upstream_servers[0]}}{% if yaml.dns.upstream_servers|length > 1 %},{{yaml.dns.upstream_servers[1]}}{% endif %}'
+ upstream_servers_joined: '{{yaml.dns.upstream_servers|batch(2)|first|join(',')}}'
ingress_domain: {{yaml.dns.ingress_domain}}
genesis:
hostname: {{yaml.genesis.name}}