{% for host in mapping %}
    {
        "hostname": {
        "vipObjectType": "object",
        "vipType": "constant",
        "vipValue": "{{ host.name }}",
        "vipVariableName": "vpn_host_hostname"
        },
        "ip": {
        "vipObjectType": "list",
        "vipType": "constant",
        "vipValue": [
            {% for ip in host.ips%}
                "{{ ip }}"{% if not loop.last %},{% endif %}
            {% endfor %}
        ],
        "vipVariableName": "vpn_host_ip"
        },
        "priority-order": [
        "hostname",
        "ip"
        ]
    }{% if not loop.last %},{% endif %}
{% endfor %}