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|
# This script is to test the proper behavior with dynamic servers insertion and
# deletion, in particular with the load-balancing of requests.
#
varnishtest "Delete server via cli"
feature ignore_unknown_macro
#REQUIRE_VERSION=2.4
# static server
server s1 -repeat 3 {
rxreq
txresp \
-body "resp from s1"
} -start
# use as a dynamic server, added then deleted via CLI
server s2 -repeat 3 {
rxreq
txresp \
-body "resp from s2"
} -start
haproxy h1 -conf {
defaults
mode http
timeout connect "${HAPROXY_TEST_TIMEOUT-5s}"
timeout client "${HAPROXY_TEST_TIMEOUT-5s}"
timeout server "${HAPROXY_TEST_TIMEOUT-5s}"
frontend fe
bind "fd@${feS}"
default_backend test
backend test
balance roundrobin
server s1 ${s1_addr}:${s1_port}
} -start
# add a new dynamic server to be able to delete it then
haproxy h1 -cli {
# add a dynamic server and enable it
send "add server test/s2 ${s2_addr}:${s2_port}"
expect ~ "New server registered."
send "enable server test/s2"
expect ~ ".*"
}
haproxy h1 -cli {
# non existent backend
send "del server foo/s1"
expect ~ "No such backend."
# non existent server
send "del server test/other"
expect ~ "No such server."
}
# first check that both servers are active
client c1 -connect ${h1_feS_sock} {
txreq
rxresp
expect resp.body == "resp from s1"
txreq
rxresp
expect resp.body == "resp from s2"
} -run
# delete the dynamic server
haproxy h1 -cli {
# server not in maintenance mode
send "del server test/s2"
expect ~ "Only servers in maintenance mode can be deleted."
send "disable server test/s2"
expect ~ ".*"
# valid command
send "del server test/s2"
expect ~ "Server deleted."
}
# now check that only the first server is used
client c2 -connect ${h1_feS_sock} {
txreq
rxresp
expect resp.body == "resp from s1"
txreq
rxresp
expect resp.body == "resp from s1"
} -run
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