haproxy/reg-tests/seamless-reload/abns_socket.vtc
William Lallemand 3379441e26 REGTESTS: try to activate again the seamless reload test with the master CLI
Since the reload is now synchronous over the master CLI, try to reload
with it. This was a problem before with the signals because it wasn't
possible to wait for the end of the reload before sending the requests.

This activate again this test, we will see if it's more stable or we
will deactivate it again..
2023-11-17 17:11:42 +01:00

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# commit b4dd15b
# BUG/MINOR: unix: Make sure we can transfer abns sockets on seamless reload.
#
# When checking if a socket we got from the parent is suitable for a listener,
# we just checked that the path matched sockname.tmp, however this is
# unsuitable for abns sockets, where we don't have to create a temporary
# file and rename it later.
# To detect that, check that the first character of the sun_path is 0 for
# both, and if so, that &sun_path[1] is the same too.
#
# Note: there are some tricks here. One of them is that we must not bind the
# same abns address to multiple processes that may run in parallel. Since
# vtest cannot provide abns sockets, we're instead concatenating the number
# of the listening port that vtest allocated for another frontend to the abns
# path, which guarantees to make them unique in the system.
varnishtest "Seamless reload issue with abns sockets"
feature ignore_unknown_macro
feature cmd "command -v socat"
feature cmd "command -v grep"
# abns@ sockets are not available on freebsd
#EXCLUDE_TARGETS=freebsd,osx,generic
#REGTEST_TYPE=devel
haproxy h1 -W -S -conf {
global
stats socket "${tmpdir}/h1/stats" level admin expose-fd listeners
defaults
mode http
log global
option httplog
timeout connect "${HAPROXY_TEST_TIMEOUT-5s}"
timeout client "${HAPROXY_TEST_TIMEOUT-5s}"
timeout server "${HAPROXY_TEST_TIMEOUT-5s}"
listen testme
bind "fd@${testme}"
server test_abns_server abns@wpproc1_${h1_testme_port} send-proxy-v2
frontend test_abns
bind abns@wpproc1_${h1_testme_port} accept-proxy
http-request deny deny_status 200
} -start
shell {
echo "reload" | socat -t1000 TCP:${h1_mcli_addr}:${h1_mcli_port} - | grep 'Success=1'
}
client c1 -connect ${h1_testme_sock} {
txreq -url "/"
rxresp
} -repeat 50 -run