haproxy/reg-tests/ssl/new_del_ssl_crlfile.vtc
Willy Tarreau f673923629 REGTESTS: extend the default I/O timeouts and make them overridable
With the CI occasionally slowing down, we're starting to see again some
spurious failures despite the long 1-second timeouts. This reports false
positives that are disturbing and doesn't provide as much value as this
could. However at this delay it already becomes a pain for developers
to wait for the tests to complete.

This commit adds support for the new environment variable
HAPROXY_TEST_TIMEOUT that will allow anyone to modify the connect,
client and server timeouts. It was set to 5 seconds by default, which
should be plenty for quite some time in the CI. All relevant values
that were 200ms or above were replaced by this one. A few larger
values were left as they are special. One test for the set-timeout
action that used to rely on a fixed 1-sec value was extended to a
fixed 5-sec, as the timeout is normally not reached, but it needs
to be known to compare the old and new values.
2021-11-18 17:57:11 +01:00

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#REGTEST_TYPE=devel
# This test uses the "new ssl crl-file" and "del ssl crl-file" commands to create
# a new CRL file or delete an unused CRL file.
#
# It requires socat to upload the CRL file.
#
# If this test does not work anymore:
# - Check that you have socat
varnishtest "Test the 'new ssl crl-file' and 'del ssl crl-file' commands of the CLI"
feature cmd "$HAPROXY_PROGRAM -cc 'version_atleast(2.5-dev0)'"
feature cmd "$HAPROXY_PROGRAM -cc 'feature(OPENSSL)'"
feature cmd "command -v socat"
feature ignore_unknown_macro
server s1 -repeat 3 {
rxreq
txresp
} -start
haproxy h1 -conf {
global
tune.ssl.default-dh-param 2048
tune.ssl.capture-buffer-size 1
stats socket "${tmpdir}/h1/stats" level admin
crt-base ${testdir}
defaults
mode http
option httplog
retries 0
log stderr local0 debug err
option logasap
timeout connect "${HAPROXY_TEST_TIMEOUT-5s}"
timeout client "${HAPROXY_TEST_TIMEOUT-5s}"
timeout server "${HAPROXY_TEST_TIMEOUT-5s}"
listen clear-lst
bind "fd@${clearlst}"
balance roundrobin
use_backend with_crl_be if { path /with-crl }
default_backend default_be
backend default_be
server s1 "${tmpdir}/ssl.sock" ssl verify none crt ${testdir}/client3_revoked.pem sni str(www.test1.com)
backend with_crl_be
server s1 "${tmpdir}/ssl.sock" ssl verify none crt ${testdir}/client3_revoked.pem sni str(with-crl.com)
listen ssl-lst
bind "${tmpdir}/ssl.sock" ssl strict-sni crt-list ${testdir}/localhost.crt-list ca-file ${testdir}/ca-auth.crt verify required crt-ignore-err all
http-response add-header X-SSL-Client-Verify %[ssl_c_verify]
server s1 ${s1_addr}:${s1_port}
} -start
# Request using the default backend and the www.test1.com sni
client c1 -connect ${h1_clearlst_sock} {
txreq
rxresp
expect resp.status == 200
# The backend has no CRL so the connection should succeed
expect resp.http.X-SSL-Client-Verify == 0
} -run
# This connection should fail because the with-crl.com sni is not mentioned in the crt-list yet.
client c1 -connect ${h1_clearlst_sock} {
txreq -url "/with-crl"
rxresp
expect resp.status == 503
} -run
# Create a new unlinked CRL file
haproxy h1 -cli {
send "new ssl crl-file new_crlfile.crt"
expect ~ "New CRL file created 'new_crlfile.crt'!"
}
shell {
printf "set ssl crl-file new_crlfile.crt <<\n$(cat ${testdir}/crl-auth.pem)\n\n" | socat "${tmpdir}/h1/stats" -
echo "commit ssl crl-file new_crlfile.crt" | socat "${tmpdir}/h1/stats" -
}
haproxy h1 -cli {
send "show ssl crl-file"
expect ~ ".*new_crlfile.crt"
send "show ssl crl-file new_crlfile.crt"
expect ~ ".*Issuer:.*/CN=HAProxy Technologies CA Test Client Auth"
}
# Add a new certificate that will use the new CA file
shell {
echo "new ssl cert ${testdir}/set_cafile_server.pem" | socat "${tmpdir}/h1/stats" -
printf "set ssl cert ${testdir}/set_cafile_server.pem <<\n$(cat ${testdir}/set_cafile_server.pem)\n\n" | socat "${tmpdir}/h1/stats" -
echo "commit ssl cert ${testdir}/set_cafile_server.pem" | socat "${tmpdir}/h1/stats" -
}
# Create a new crt-list line that will use the new CA file
shell {
printf "add ssl crt-list ${testdir}/localhost.crt-list <<\n${testdir}/set_cafile_server.pem [crl-file new_crlfile.crt] with-crl.com\n\n" | socat "${tmpdir}/h1/stats" -
}
client c1 -connect ${h1_clearlst_sock} {
txreq -url "/with-crl"
rxresp
expect resp.status == 200
# The frontend's certificate is revoked in the newly added CRL, connection should fail
expect resp.http.X-SSL-Client-Verify == 23
} -run
# Request using the default backend and the www.test1.com sni
client c1 -connect ${h1_clearlst_sock} {
txreq
rxresp
expect resp.status == 200
# The backend has no CRL for this SNI so the connection should still succeed
expect resp.http.X-SSL-Client-Verify == 0
} -run
# Delete the newly added crt-list line and CRL file
haproxy h1 -cli {
send "del ssl crt-list ${testdir}/localhost.crt-list ${testdir}/set_cafile_server.pem"
expect ~ "Entry '${testdir}/set_cafile_server.pem' deleted in crtlist '${testdir}/localhost.crt-list'!"
send "del ssl crl-file new_crlfile.crt"
expect ~ "CRL file 'new_crlfile.crt' deleted!"
send "show ssl crl-file"
expect !~ "new_crlfile.crt"
}
# The connection should now fail since the crt-list line was deleted
client c1 -connect ${h1_clearlst_sock} {
txreq -url "/with-crl"
rxresp
expect resp.status == 503
} -run