# HAProxy 1.7 config for Splash. It assumes Splash instances are executed
# on the same machine and connected to HAProxy using Docker links.
global
    # raise it if necessary
    maxconn 512
    # required for stats page
    stats socket /tmp/haproxy
    log 127.0.0.1:514 local0 err

userlist users
    user user insecure-password user

defaults
    log global
    mode http
    option dontlog-normal
    #http-request set-log-level silent
    # remove requests from a queue when clients disconnect;
    # see https://cbonte.github.io/haproxy-dconv/1.7/configuration.html#4.2-option%20abortonclose
    option abortonclose

    # gzip can save quite a lot of traffic with json, html or base64 data
    compression algo gzip
    compression type text/html text/plain application/json

    # increase these values if you want to
    # allow longer request queues in HAProxy
    timeout connect 3600s
    timeout client 3600s
    timeout server 3600s


# visit 0.0.0.0:8036 to see HAProxy stats page
listen stats
    bind *:8036
    mode http
    stats enable
    stats hide-version
    stats show-legends
    stats show-desc Splash Cluster
    stats uri /
    stats refresh 10s
    stats realm Haproxy\ Statistics
    no log
    http-request set-log-level silent
    #stats auth    user:user


# Splash Cluster configuration
frontend http-in
    bind *:8050

    # http basic auth
#    acl auth_ok http_auth(users)
 #   http-request auth realm Splash if !auth_ok
 #   http-request allow if auth_ok
 #   http-request deny

    # don't apply the same limits for non-render endpoints
    acl staticfiles path_beg /_harviewer/
    acl misc path / /info /_debug /debug

    use_backend splash-cluster if !staticfiles !misc
    use_backend splash-misc if staticfiles
    use_backend splash-misc if misc

backend splash-cluster
    http-request set-log-level silent
    no log
    option httpchk GET /
    balance roundrobin
    timeout queue 60s

    # try another instance when connection is dropped
    retries 1
    no option redispatch
    timeout queue 60s
    timeout connect 600s
    timeout client 120s
    timeout server 240s
    server splash-0 splash0:8050 check maxconn 10 inter 60s fall 12 rise 1 observe layer4
    server splash-1 splash1:8050 check maxconn 10 inter 60s fall 12 rise 1 observe layer4
    server splash-2 splash2:8050 check maxconn 10 inter 60s fall 12 rise 1 observe layer4
    server splash-3 splash3:8050 check maxconn 10 inter 60s fall 12 rise 1 observe layer4
    server splash-4 splash4:8050 check maxconn 10 inter 60s fall 12 rise 1 observe layer4
    server splash-5 splash5:8050 check maxconn 10 inter 60s fall 12 rise 1 observe layer4
    server splash-6 splash6:8050 check maxconn 10 inter 60s fall 12 rise 1 observe layer4
    server splash-7 splash7:8050 check maxconn 10 inter 60s fall 12 rise 1 observe layer4
    server splash-8 splash8:8050 check maxconn 10 inter 60s fall 12 rise 1 observe layer4
    server splash-9 splash9:8050 check maxconn 10 inter 60s fall 12 rise 1 observe layer4
    server splash-10 splash10:8050 check maxconn 10 inter 60s fall 12 rise 1 observe layer4
    server splash-11 splash11:8050 check maxconn 10 inter 60s fall 12 rise 1 observe layer4
    server splash-12 splash12:8050 check maxconn 10 inter 60s fall 12 rise 1 observe layer4
    server splash-13 splash13:8050 check maxconn 10 inter 60s fall 12 rise 1 observe layer4
    server splash-14 splash14:8050 check maxconn 10 inter 60s fall 12 rise 1 observe layer4
    server splash-15 splash15:8050 check maxconn 10 inter 60s fall 12 rise 1 observe layer4
    server splash-16 splash16:8050 check maxconn 10 inter 60s fall 12 rise 1 observe layer4
    server splash-17 splash17:8050 check maxconn 10 inter 60s fall 12 rise 1 observe layer4
    server splash-18 splash18:8050 check maxconn 10 inter 60s fall 12 rise 1 observe layer4
    server splash-19 splash19:8050 check maxconn 10 inter 60s fall 12 rise 1 observe layer4
    server splash-20 splash20:8050 check maxconn 10 inter 60s fall 12 rise 1 observe layer4
    server splash-21 splash21:8050 check maxconn 10 inter 60s fall 12 rise 1 observe layer4
    server splash-22 splash22:8050 check maxconn 10 inter 60s fall 12 rise 1 observe layer4
    server splash-23 splash23:8050 check maxconn 10 inter 60s fall 12 rise 1 observe layer4
    server splash-24 splash24:8050 check maxconn 10 inter 60s fall 12 rise 1 observe layer4
    server splash-25 splash25:8050 check maxconn 10 inter 60s fall 12 rise 1 observe layer4
    server splash-26 splash26:8050 check maxconn 10 inter 60s fall 12 rise 1 observe layer4
    server splash-27 splash27:8050 check maxconn 10 inter 60s fall 12 rise 1 observe layer4
    server splash-28 splash28:8050 check maxconn 10 inter 60s fall 12 rise 1 observe layer4
    server splash-29 splash29:8050 check maxconn 10 inter 60s fall 12 rise 1 observe layer4
    server splash-30 splash30:8050 check maxconn 10 inter 60s fall 12 rise 1 observe layer4
    server splash-31 splash31:8050 check maxconn 10 inter 60s fall 12 rise 1 observe layer4
    server splash-32 splash32:8050 check maxconn 10 inter 60s fall 12 rise 1 observe layer4
    server splash-33 splash33:8050 check maxconn 10 inter 60s fall 12 rise 1 observe layer4
    server splash-34 splash34:8050 check maxconn 10 inter 60s fall 12 rise 1 observe layer4

backend splash-misc
    http-request set-log-level silent
    no log
    balance roundrobin
    server splash-0 splash0:8050 check fall 12 rise 1
    server splash-1 splash1:8050 check fall 12 rise 1
    server splash-2 splash2:8050 check fall 12 rise 1
    server splash-3 splash3:8050 check fall 12 rise 1
    server splash-4 splash4:8050 check fall 12 rise 1
    server splash-5 splash5:8050 check fall 12 rise 1
    server splash-6 splash6:8050 check fall 12 rise 1
    server splash-7 splash7:8050 check fall 12 rise 1
    server splash-8 splash8:8050 check fall 12 rise 1
    server splash-9 splash9:8050 check fall 12 rise 1
    server splash-10 splash10:8050 check fall 12 rise 1
    server splash-11 splash11:8050 check fall 12 rise 1
    server splash-12 splash12:8050 check fall 12 rise 1
    server splash-13 splash13:8050 check fall 12 rise 1
    server splash-14 splash14:8050 check fall 12 rise 1
    server splash-15 splash15:8050 check fall 12 rise 1
    server splash-16 splash16:8050 check fall 12 rise 1
    server splash-17 splash17:8050 check fall 12 rise 1
    server splash-18 splash18:8050 check fall 12 rise 1
    server splash-19 splash19:8050 check fall 12 rise 1
    server splash-20 splash20:8050 check fall 12 rise 1
    server splash-21 splash21:8050 check fall 12 rise 1
    server splash-22 splash22:8050 check fall 12 rise 1
    server splash-23 splash23:8050 check fall 12 rise 1
    server splash-24 splash24:8050 check fall 12 rise 1
    server splash-25 splash25:8050 check fall 12 rise 1
    server splash-26 splash26:8050 check fall 12 rise 1
    server splash-27 splash27:8050 check fall 12 rise 1
    server splash-28 splash28:8050 check fall 12 rise 1
    server splash-29 splash29:8050 check fall 12 rise 1
    server splash-30 splash30:8050 check fall 12 rise 1
    server splash-31 splash31:8050 check fall 12 rise 1
    server splash-32 splash14:8050 check fall 12 rise 1
    server splash-33 splash15:8050 check fall 12 rise 1
    server splash-34 splash15:8050 check fall 12 rise 1