reg-tests/stickiness/lb-services.vtc

vtest "A reg test for stickiness"
feature ignore_unknown_macro


# The aim of this test is to check that "stick on" rules
# do the job they are supposed to do.
# If we remove one of the "stick on" rule, this script fails.

#REQUIRE_VERSION=2.0

server s_not_used_1 {}
server s_not_used_2 {}
server s_not_used_3 {}
server s_not_used_4 {}
server s_not_used_5 {}
server s_not_used_6 {}
server s_not_used_7 {}
server s_not_used_8 {}
server s_not_used_9 {}
server s_not_used_10 {}
server s_not_used_11 {}
server s_not_used_12 {}

# h1/be1 servers
server s1 {
    rxreq
    txresp -hdr "Server: be1/s1"
} -repeat 2 -start

server s2 {
    rxreq
    txresp -hdr "Server: be1/s2"
} -repeat 2 -start

# h1/be2 servers
server s3 {
    rxreq
    txresp -hdr "Server: be2/s3"
} -repeat 2 -start

server s4 {
    rxreq
    txresp -hdr "Server: be2/s4"
} -repeat 2 -start

haproxy h1 -arg "-L A" -conf {
    defaults
        mode http
        ${no-htx} option http-use-htx
        timeout server 1s
        timeout connect 1s
        timeout client 1s
        log stdout format raw local0  debug

    peers mypeers
        bind "fd@${A}"
        server A
        server B ${h2_B_addr}:${h2_B_port}
        table mytable type string size 10m

    backend be1
        balance roundrobin
        stick on urlp(client) table mypeers/mytable
        server srv1 ${s1_addr}:${s1_port}
        server srv2 ${s2_addr}:${s2_port}

    backend be2
        balance roundrobin
        stick on urlp(client) table mypeers/mytable
        server s_not_used_1 ${s_not_used_1_addr}:${s_not_used_1_port}
        server s_not_used_2 ${s_not_used_2_addr}:${s_not_used_2_port}
        server s_not_used_3 ${s_not_used_3_addr}:${s_not_used_3_port}
        server srv2 ${s4_addr}:${s4_port}
        server s_not_used_4 ${s_not_used_4_addr}:${s_not_used_4_port}
        server s_not_used_5 ${s_not_used_5_addr}:${s_not_used_5_port}
        server s_not_used_6 ${s_not_used_6_addr}:${s_not_used_6_port}
        server srv1 ${s3_addr}:${s3_port}

    frontend fe
        acl acl_be1 path_beg /be1
        acl acl_be2 path_beg /be2
        use_backend be1 if acl_be1
        use_backend be2 if acl_be2
        bind "fd@${fe}"
} -start

# h2/be1 servers
server s5 {
    rxreq
    txresp -hdr "Server: be1/s5"
} -repeat 2 -start

server s6 {
    rxreq
    txresp -hdr "Server: be1/s6"
} -repeat 2 -start

# h2/be2 servers
server s7 {
    rxreq
    txresp -hdr "Server: be2/s7"
} -repeat 2 -start

server s8 {
    rxreq
    txresp -hdr "Server: be2/s8"
} -repeat 2 -start


haproxy h2 -arg "-L B" -conf {
    defaults
        mode http
        ${no-htx} option http-use-htx
        timeout server 1s
        timeout connect 1s
        timeout client 1s

    peers mypeers
        bind "fd@${B}"
        server A ${h1_A_addr}:${h1_A_port}
        server B
        table mytable type string size 10m

    backend be1
        balance roundrobin
        stick on urlp(client) table mypeers/mytable
        server s_not_used_7 ${s_not_used_7_addr}:${s_not_used_7_port}
        server s_not_used_8 ${s_not_used_8_addr}:${s_not_used_8_port}
        server s_not_used_9 ${s_not_used_9_addr}:${s_not_used_9_port}
        server srv1 ${s5_addr}:${s5_port}
        server s_not_used_10 ${s_not_used_10_addr}:${s_not_used_10_port}
        server s_not_used_11 ${s_not_used_11_addr}:${s_not_used_11_port}
        server s_not_used_12 ${s_not_used_12_addr}:${s_not_used_12_port}
        server srv2 ${s6_addr}:${s6_port}

    backend be2
        balance roundrobin
        stick on urlp(client) table mypeers/mytable
        server s_not_used_1 ${s_not_used_1_addr}:${s_not_used_1_port}
        server s_not_used_2 ${s_not_used_2_addr}:${s_not_used_2_port}
        server s_not_used_3 ${s_not_used_3_addr}:${s_not_used_3_port}
        server s_not_used_4 ${s_not_used_4_addr}:${s_not_used_4_port}
        server s_not_used_5 ${s_not_used_5_addr}:${s_not_used_5_port}
        server s_not_used_6 ${s_not_used_6_addr}:${s_not_used_6_port}
        server srv1 ${s7_addr}:${s7_port}
        server srv2 ${s8_addr}:${s8_port}

    frontend fe
        acl acl_be1 path_beg /be1
        acl acl_be2 path_beg /be2
        use_backend be1 if acl_be1
        use_backend be2 if acl_be2
        bind "fd@${fe}"
} -start

delay 0.2

client cx -connect ${h1_fe_sock} {
    txreq -url "/be1?client=c1"
    rxresp
    expect resp.status == 200
    expect resp.http.Server ~ be1/s1
} -repeat 2 -run

haproxy h1 -cli {
    send "show table mypeers/mytable"
    expect ~ .*
}

haproxy h2 -cli {
    send "show table mypeers/mytable"
    expect ~ .*
}

client cy -connect ${h1_fe_sock} {
    txreq -url "/be2?client=c1"
    rxresp
    expect resp.status == 200
    expect resp.http.Server ~ be2/s3
} -repeat 2 -run

haproxy h1 -cli {
    send "show table mypeers/mytable"
    expect ~ .*
}

haproxy h2 -cli {
    send "show table mypeers/mytable"
    expect ~ .*
}

client cx -connect ${h2_fe_sock} {
    txreq -url "/be1?client=c1"
    rxresp
    expect resp.status == 200
    expect resp.http.Server ~ be1/s5
} -repeat 2 -run

haproxy h1 -cli {
    send "show table mypeers/mytable"
    expect ~ .*
}

haproxy h2 -cli {
    send "show table mypeers/mytable"
    expect ~ .*
}

client cy -connect ${h2_fe_sock} {
    txreq -url "/be2?client=c1"
    rxresp
    expect resp.status == 200
    expect resp.http.Server ~ be2/s7
} -repeat 2 -run

haproxy h1 -cli {
    send "show table mypeers/mytable"
    expect ~ .*
}

haproxy h2 -cli {
    send "show table mypeers/mytable"
    expect ~ .*
}

client cX -connect ${h1_fe_sock} {
    txreq -url "/be1?client=c2"
    rxresp
    expect resp.status == 200
    expect resp.http.Server ~ be1/s2
} -repeat 2 -run

haproxy h1 -cli {
    send "show table mypeers/mytable"
    expect ~ .*
}

haproxy h2 -cli {
    send "show table mypeers/mytable"
    expect ~ .*
}

client cY -connect ${h1_fe_sock} {
    txreq -url "/be2?client=c2"
    rxresp
    expect resp.status == 200
    expect resp.http.Server ~ be2/s4
} -repeat 2 -run

haproxy h1 -cli {
    send "show table mypeers/mytable"
    expect ~ .*
}

haproxy h2 -cli {
    send "show table mypeers/mytable"
    expect ~ .*
}

client cX -connect ${h2_fe_sock} {
    txreq -url "/be1?client=c2"
    rxresp
    expect resp.status == 200
    expect resp.http.Server ~ be1/s6
} -repeat 2 -run

haproxy h1 -cli {
    send "show table mypeers/mytable"
    expect ~ .*
}

haproxy h2 -cli {
    send "show table mypeers/mytable"
    expect ~ .*
}

client cY -connect ${h2_fe_sock} {
    txreq -url "/be2?client=c2"
    rxresp
    expect resp.status == 200
    expect resp.http.Server ~ be2/s8
} -repeat 2 -run

haproxy h1 -cli {
    send "show table mypeers/mytable"
    expect ~ .*
}

haproxy h2 -cli {
    send "show table mypeers/mytable"
    expect ~ .*
}