haproxy/reg-tests/ssl/set_ssl_server_cert.vtc
William Lallemand e0de0a6b32 MINOR: ssl/cli: flush the server session cache upon 'commit ssl cert'
Flush the SSL session cache when updating a certificate which is used on a
server line. This prevent connections to be established with a cached
session which was using the previous SSL_CTX.

This patch also replace the ha_barrier with a thread_isolate() since there
are more operations to do. The reg-test was also updated to remove the
'no-ssl-reuse' keyword which is now uneeded.
2021-02-03 18:51:01 +01:00

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#REGTEST_TYPE=devel
# This reg-test uses the "set ssl cert" command to update a backend certificate over the CLI.
# It requires socat to upload the certificate
varnishtest "Test the 'set ssl cert' feature of the CLI"
#REQUIRE_VERSION=2.4
#REQUIRE_OPTIONS=OPENSSL
#REQUIRE_BINARIES=socat
feature ignore_unknown_macro
server s1 -repeat 4 {
rxreq
txresp
} -start
haproxy h1 -conf {
global
tune.ssl.default-dh-param 2048
tune.ssl.capture-cipherlist-size 1
stats socket "${tmpdir}/h1/stats" level admin
nbthread 1
defaults
mode http
option httplog
${no-htx} option http-use-htx
log stderr local0 debug err
option logasap
timeout connect 100ms
timeout client 1s
timeout server 1s
listen clear-lst
bind "fd@${clearlst}"
retries 0 # 2nd SSL connection must fail so skip the retry
server s1 "${tmpdir}/ssl.sock" ssl verify none crt ${testdir}/client1.pem
listen ssl-lst
# crt: certificate of the server
# ca-file: CA used for client authentication request
# crl-file: revocation list for client auth: the client1 certificate is revoked
bind "${tmpdir}/ssl.sock" ssl crt ${testdir}/common.pem ca-file ${testdir}/ca-auth.crt verify optional crt-ignore-err all crl-file ${testdir}/crl-auth.pem
acl cert_expired ssl_c_verify 10
acl cert_revoked ssl_c_verify 23
acl cert_ok ssl_c_verify 0
http-response add-header X-SSL Ok if cert_ok
http-response add-header X-SSL Expired if cert_expired
http-response add-header X-SSL Revoked if cert_revoked
http-response add-header x-ssl-sha1 %[ssl_c_sha1,hex]
server s1 ${s1_addr}:${s1_port}
} -start
client c1 -connect ${h1_clearlst_sock} {
txreq
rxresp
expect resp.status == 200
expect resp.http.x-ssl-sha1 == "D9C3BAE37EA5A7EDB7B3C9BDD4DCB2FE58A412E4"
expect resp.http.x-ssl == "Ok"
} -run
haproxy h1 -cli {
send "show ssl cert ${testdir}/client1.pem"
expect ~ ".*SHA1 FingerPrint: D9C3BAE37EA5A7EDB7B3C9BDD4DCB2FE58A412E4"
}
# Replace certificate with an expired one
shell {
printf "set ssl cert ${testdir}/client1.pem <<\n$(cat ${testdir}/client2_expired.pem)\n\n" | socat "${tmpdir}/h1/stats" -
echo "commit ssl cert ${testdir}/client1.pem" | socat "${tmpdir}/h1/stats" -
}
haproxy h1 -cli {
send "show ssl cert ${testdir}/client1.pem"
expect ~ ".*SHA1 FingerPrint: C625EB01A0A660294B9D7F44C5CEEE5AFC495BE4"
}
# The updated client certificate is an expired one so this request should fail
client c1 -connect ${h1_clearlst_sock} {
txreq
rxresp
expect resp.status == 200
expect resp.http.x-ssl-sha1 == "C625EB01A0A660294B9D7F44C5CEEE5AFC495BE4"
expect resp.http.x-ssl == "Expired"
} -run
# Replace certificate with a revoked one
shell {
printf "set ssl cert ${testdir}/client1.pem <<\n$(cat ${testdir}/client3_revoked.pem)\n\n" | socat "${tmpdir}/h1/stats" -
echo "commit ssl cert ${testdir}/client1.pem" | socat "${tmpdir}/h1/stats" -
}
haproxy h1 -cli {
send "show ssl cert ${testdir}/client1.pem"
expect ~ ".*SHA1 FingerPrint: 992386628A40C9D49C89BAC0058B5D45D8575151"
}
# The updated client certificate is a revoked one so this request should fail
client c1 -connect ${h1_clearlst_sock} {
txreq
rxresp
expect resp.status == 200
expect resp.http.x-ssl-sha1 == "992386628A40C9D49C89BAC0058B5D45D8575151"
expect resp.http.x-ssl == "Revoked"
} -run
# Abort a transaction
shell {
printf "set ssl cert ${testdir}/client1.pem <<\n$(cat ${testdir}/client3_revoked.pem)\n\n" | socat "${tmpdir}/h1/stats" -
echo "abort ssl cert ${testdir}/client1.pem" | socat "${tmpdir}/h1/stats" -
}
haproxy h1 -cli {
send "show ssl cert ${testdir}/client1.pem"
expect ~ ".*SHA1 FingerPrint: 992386628A40C9D49C89BAC0058B5D45D8575151"
}
# The certificate was not updated so it should still be revoked
client c1 -connect ${h1_clearlst_sock} {
txreq
rxresp
expect resp.status == 200
expect resp.http.x-ssl == "Revoked"
} -run