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varnishtest "Add/Delete server via cli with track support"
feature cmd "$HAPROXY_PROGRAM -cc 'version_atleast(2.5-dev0)'"
feature cmd "$HAPROXY_PROGRAM -cc 'feature(OPENSSL)'"
feature ignore_unknown_macro
# just use to provide s1_{addr,port} macros
server s1 {
}
# scenario 1
# -> 3 dynamic servers, delete the first one
syslog S1 {
recv notice
expect ~ "Server be1/s1 is UP/READY"
recv notice
expect ~ "Server be1/s2 is UP/READY"
recv notice
expect ~ "Server be1/s3 is UP/READY"
recv alert
expect ~ "Server be1/srv is going DOWN for maintenance."
recv alert
expect ~ "Server be1/s3 is going DOWN for maintenance."
recv alert
expect ~ "Server be1/s2 is going DOWN for maintenance."
recv alert
expect ~ "Server be1/s1 is going DOWN for maintenance."
recv notice
expect ~ "Server be1/srv is UP/READY"
recv notice
expect ~ "Server be1/s3 is UP/READY"
recv notice
expect ~ "Server be1/s2 is UP/READY"
} -start
# scenario 2
# -> 3 dynamic servers, delete the middle one
syslog S2 {
recv notice
expect ~ "Server be2/s1 is UP/READY"
recv notice
expect ~ "Server be2/s2 is UP/READY"
recv notice
expect ~ "Server be2/s3 is UP/READY"
recv alert
expect ~ "Server be2/srv is going DOWN for maintenance."
recv alert
expect ~ "Server be2/s3 is going DOWN for maintenance."
recv alert
expect ~ "Server be2/s2 is going DOWN for maintenance."
recv alert
expect ~ "Server be2/s1 is going DOWN for maintenance."
recv notice
expect ~ "Server be2/srv is UP/READY"
recv notice
expect ~ "Server be2/s3 is UP/READY"
recv notice
expect ~ "Server be2/s1 is UP/READY"
} -start
# scenario 3
# -> 3 dynamic servers, delete all of them
syslog S3 {
recv notice
expect ~ "Server be3/s1 is UP/READY"
recv notice
expect ~ "Server be3/s2 is UP/READY"
recv notice
expect ~ "Server be3/s3 is UP/READY"
recv alert
expect ~ "Server be3/s1 is going DOWN for maintenance."
recv alert
expect ~ "Server be3/s3 is going DOWN for maintenance."
recv alert
expect ~ "Server be3/s2 is going DOWN for maintenance."
recv alert
expect ~ "Server be3/srv is going DOWN for maintenance."
recv notice
expect ~ "Server be3/srv is UP/READY"
} -start
haproxy h1 -conf {
global
.if feature(THREAD)
thread-groups 1
.endif
stats socket "${tmpdir}/h1/stats" level admin
defaults
timeout client 30s
timeout server 30s
timeout connect 30s
backend be_check
server srv_check ${s1_addr}:${s1_port} check
server srv_no_check ${s1_addr}:${s1_port}
backend be1
log ${S1_addr}:${S1_port} daemon
server srv ${s1_addr}:${s1_port} check
backend be2
log ${S2_addr}:${S2_port} daemon
server srv ${s1_addr}:${s1_port} check
backend be3
log ${S3_addr}:${S3_port} daemon
server srv ${s1_addr}:${s1_port} check
} -start
###
# check the support of the 'track' keyword on 'add server' CLI command.
# rejection must happen if track on a non-checked or a dynamic server
###
haproxy h1 -cli {
# invalid command: track on a non-checked server
send "add server be_check/s1 ${s1_addr}:${s1_port} track be_check/srv_no_check"
expect ~ "unable to use be_check/srv_no_check for tracking as it does not have any check nor agent enabled."
# valid track usage
send "add server be_check/s1 ${s1_addr}:${s1_port} track be_check/srv_check"
expect ~ "New server registered."
# invalid command: track on a dynamic server
send "add server be_check/s3 ${s1_addr}:${s1_port} track be_check/s1"
expect ~ "unable to use be_check/s1 for tracking as it is a dynamic server."
}
###
# scenario 1
#
# Add 3 dynamic servers with tracking on be1/srv
# Disable be1/srv, S1 should report all servers DOWN
# Delete the first dynamic server, enable be1/srv, S1 should report s1 and s3 UP
####
haproxy h1 -cli {
send "add server be1/s1 ${s1_addr}:${s1_port} track be1/srv"
expect ~ "New server registered."
send "enable server be1/s1"
expect ~ ".*"
send "add server be1/s2 ${s1_addr}:${s1_port} track be1/srv"
expect ~ "New server registered."
send "enable server be1/s2"
expect ~ ".*"
send "add server be1/s3 ${s1_addr}:${s1_port} track be1/srv"
expect ~ "New server registered."
send "enable server be1/s3"
expect ~ ".*"
send "disable server be1/srv"
expect ~ ".*"
send "del server be1/s1"
expect ~ "Server deleted."
send "enable server be1/srv"
expect ~ ".*"
}
###
# scenario 2
#
# Add 3 dynamic servers with tracking on be2/srv
# Disable be2/srv, S3 should report all servers DOWN
# Delete the second dynamic server, enable be2/srv, S2 should report s2 and s3 UP
####
haproxy h1 -cli {
send "add server be2/s1 ${s1_addr}:${s1_port} track be2/srv"
expect ~ "New server registered."
send "enable server be2/s1"
expect ~ ".*"
send "add server be2/s2 ${s1_addr}:${s1_port} track be2/srv"
expect ~ "New server registered."
send "enable server be2/s2"
expect ~ ".*"
send "add server be2/s3 ${s1_addr}:${s1_port} track be2/srv"
expect ~ "New server registered."
send "enable server be2/s3"
expect ~ ".*"
send "disable server be2/srv"
expect ~ ".*"
send "del server be2/s2"
expect ~ "Server deleted."
send "enable server be2/srv"
expect ~ ".*"
}
###
# scenario 3
#
# Add 3 dynamic servers with tracking on be3/srv
# Delete all of them, disable/enable be3/srv, only be3/srv should be reported
# as DOWN/UP.
####
haproxy h1 -cli {
# create server 1, track on be3/srv
send "add server be3/s1 ${s1_addr}:${s1_port} track be3/srv"
expect ~ "New server registered."
send "enable server be3/s1"
expect ~ ".*"
# create server 2, track on be3/srv
send "add server be3/s2 ${s1_addr}:${s1_port} track be3/srv"
expect ~ "New server registered."
send "enable server be3/s2"
expect ~ ".*"
# create server 3, track on be3/srv
send "add server be3/s3 ${s1_addr}:${s1_port} track be3/srv"
expect ~ "New server registered."
send "enable server be3/s3"
expect ~ ".*"
# delete all dynamic servers
send "disable server be3/s1; del server be3/s1"
expect ~ "Server deleted."
send "disable server be3/s3; del server be3/s3"
expect ~ "Server deleted."
send "disable server be3/s2; del server be3/s2"
expect ~ "Server deleted."
# disable / enable the static server
send "disable server be3/srv"
expect ~ ".*"
send "enable server be3/srv"
expect ~ ".*"
}
syslog S1 -wait
syslog S2 -wait
syslog S3 -wait
|
