install haproxy with supervisord

haproxy.conf

# Configurations for haproxy

global
    maxconn 4096

    chroot /var/haproxy
    user haproxy
    group haproxy

    log 127.0.0.1 local0 alert

    stats socket /var/haproxy/stats.socket

defaults
    mode http

    timeout connect 10s
    timeout client  30s
    timeout server  30s

    balance roundrobin

    log global
    option httplog

frontend http
    bind *:80

    option forwardfor
    option http-server-close
    option http-pretend-keepalive

    timeout http-request    20s
    timeout http-keep-alive 5s

    default_backend default

    acl path:hoge   path_reg ^/hoge(/.*)?$

    use_backend nginx   if path:hoge

backend default
    redirect location http://google.com/

backend nginx
    server nx01 nx01:8080 weight 1 maxconn 1024
    server nx02 nx02:8080 weight 1 maxconn 1024

haproxy.ini

[program:haproxy]
command=/usr/local/sbin/haproxy -f /etc/haproxy.conf -n 4096 -N 4096
autostart=true
autorestart=true
user=root

install.sh

#!/usr/local/bin/zsh

curl -sL http://haproxy.1wt.eu/download/1.4/src/haproxy-1.4.22.tar.gz | tar zx
cd haproxy-1.4.22/
make TARGET=linux2628 CPU=native URE_PCRE=1
sudo make PREFIX=/usr/local/haproxy/1.4.22 install
cd ../
rm -rf haproxy-1.4.22/
sudo alternatives --install /usr/local/sbin/haproxy haproxy /usr/local/haproxy/1.4.22/sbin/haproxy 10422 \
  --slave /usr/local/share/man/man1/haproxy.1 man-haproxy.1 /usr/local/haproxy/1.4.22/share/man/man1/haproxy.1
sudo groupadd haproxy
sudo useradd -r -g haproxy haproxy
sudo mkdir -p /var/haproxy /etc/supervisord.d /var/log/haproxy
sudo chown -R haproxy:haproxy /var/haproxy
sudo cp ./haproxy.ini /etc/supervisord.d/
sudo cp ./haproxy.conf /etc/

doesn't this prevent you from doing a reload using the -sf command?