#REGTEST_TYPE=devel

# This reg-test uses the "set ssl cert" command to update a certificate over the CLI.
# It requires socat to upload the certificate
#
# this check does 3 requests, the first one will use "www.test1.com" as SNI,
# the second one with the same but that must fail and the third one will use
# "localhost". Since vtest can't do SSL, we use haproxy as an SSL client with 2
# chained listen section.
#
# If this test does not work anymore:
# - Check that you have socat

varnishtest "Test the 'set ssl cert' feature of the CLI with separate key and crt"
#REQUIRE_VERSION=2.2
#REQUIRE_OPTIONS=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
        ssl-load-extra-del-ext
        stats socket "${tmpdir}/h1/stats" level admin

    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@${clearlst}"
        balance roundrobin
        retries 0 # 2nd SSL connection must fail so skip the retry
        server s1 "${tmpdir}/ssl.sock" ssl verify none sni str(www.test1.com)
        server s2 "${tmpdir}/ssl.sock" ssl verify none sni str(www.test1.com)
        server s3 "${tmpdir}/ssl.sock" ssl verify none sni str(localhost)

    listen ssl-lst
        bind "${tmpdir}/ssl.sock" ssl crt ${testdir}/common.crt strict-sni

        server s1 ${s1_addr}:${s1_port}
} -start


haproxy h1 -cli {
    send "show ssl cert ${testdir}/common.crt"
    expect ~ ".*SHA1 FingerPrint: 2195C9F0FD58470313013FC27C1B9CF9864BD1C6"
}

client c1 -connect ${h1_clearlst_sock} {
    txreq
    rxresp
    expect resp.status == 200
} -run

shell {
    printf "set ssl cert ${testdir}/common.crt <<\n$(cat ${testdir}/ecdsa.crt)\n\n" | socat "${tmpdir}/h1/stats" -
    printf "set ssl cert ${testdir}/common.key <<\n$(cat ${testdir}/ecdsa.key)\n\n" | socat "${tmpdir}/h1/stats" -
    echo "commit ssl cert ${testdir}/common.crt" | socat "${tmpdir}/h1/stats" -
}

haproxy h1 -cli {
    send "show ssl cert ${testdir}/common.crt"
    expect ~ ".*SHA1 FingerPrint: A490D069DBAFBEE66DE434BEC34030ADE8BCCBF1"
}

# check that the "www.test1.com" SNI was removed
client c1 -connect ${h1_clearlst_sock} {
    txreq
    rxresp
    expect resp.status == 503
} -run

client c1 -connect ${h1_clearlst_sock} {
    txreq
    rxresp
    expect resp.status == 200
} -run