global
    log stdout  format raw  local0  info
    maxconn 2000
    tune.ssl.default-dh-param 2048

defaults
    log global

    timeout connect    3s
    timeout client    10s
    timeout server    10m
{% if data["customerrors"] %}
    errorfile 400 /etc/haproxy/errors-custom/400.http
    errorfile 403 /etc/haproxy/errors-custom/403.http
    errorfile 408 /etc/haproxy/errors-custom/408.http
    errorfile 500 /etc/haproxy/errors-custom/500.http
    errorfile 502 /etc/haproxy/errors-custom/502.http
    errorfile 503 /etc/haproxy/errors-custom/503.http
    errorfile 504 /etc/haproxy/errors-custom/504.http
{% endif %}

{% if "stats" in data %}
frontend stats
    bind *:{{ data["stats"]["port"] | default(1936) }}
    mode http
    stats enable
    stats hide-version
    stats realm Haproxy\ Statistics
    stats uri /
    stats auth {{ data["stats"]["username"] }}:{{ data["stats"]["password"] }}
#    acl is_proxystats hdr(host) -i some.host.com
#    default_backend srv_stats
#    use_backend srv_stats if is_proxystats
    default_backend srv_stats

backend srv_stats
    mode http
    server Local 127.0.0.1:{{ data["stats"]["port"] | default(1936) }}
{% endif %}
{% for o in data["easymapping"] -%}
    {% set mode = o["mode"] or "http" %}
    {% set salt = loop.index %}

frontend {{ mode }}_in_{{ o["port"] }}_{{ salt }}
    {% include "bind.j2" %}
    {% if mode == "http" %}
        {% include "frontend-mode-http.j2" %}
    {% else %}
        {% include "frontend-mode-tcp.j2" %}
    {% endif %}

    {% for k in o["hosts"] -%}
        {% set host = k.replace(".", "_") + "_{0}_{1}".format(o["port"], salt) %}
backend srv_{{ host }}
    balance roundrobin
    mode {{ mode }}
        {% if mode == "http" %}
    option forwardfor
    http-request set-header X-Forwarded-Port %[dst_port]
    http-request add-header X-Forwarded-Proto https if { ssl_fc }
        {% elif mode == "tcp" %}
    option tcp-check
    tcp-check connect{{ " ssl" if o["health-check"] == "ssl" }}
        {% endif %}
    server srv {{ o["hosts"][k] }} check weight 1{{ " verify none" if o["health-check"] == "ssl" }}
    {% endfor %}
{% endfor %}