HAProxy SSL Setup Redirect non HTTPS traffic to HTTPS and terminate SSL

haproxy-ssl.cfg

# Basic file, has no logging or anything else setup

global
        maxconn 20000

defaults
        mode http
        timeout connect 5000ms
        timeout client 50000ms
        timeout server 50000ms
        option forwardfor
        option http-server-close
        # Long timeout for websockets
        timeout tunnel 1h

frontend http-in
        bind *:80

        # redirect http to https
        redirect scheme https if !{ ssl_fc }
        
        # Use path to your pem file
        # pem file is made up of key file >> cert file >> bundle.pem
        # Do some crap to your gd_bundle.crt file
        # openssl x509 -in gd_bundle.crt -out gd_bundle.der -outform DER
        # openssl x509 -in gd_bundle.der -out gd_bundle.pem -inform DER
        bind *:443 ssl crt #pem 
        default_backend servers

backend servers 
        reqadd X-Forwarded-Proto:\ https
        server #server