tests/qemu-iotests/233

   1 #!/bin/bash
   2 #
   3 # Test NBD TLS certificate / authorization integration
   4 #
   5 # Copyright (C) 2018 Red Hat, Inc.
   6 #
   7 # This program is free software; you can redistribute it and/or modify
   8 # it under the terms of the GNU General Public License as published by
   9 # the Free Software Foundation; either version 2 of the License, or
  10 # (at your option) any later version.
  11 #
  12 # This program is distributed in the hope that it will be useful,
  13 # but WITHOUT ANY WARRANTY; without even the implied warranty of
  14 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  15 # GNU General Public License for more details.
  16 #
  17 # You should have received a copy of the GNU General Public License
  18 # along with this program.  If not, see <http://www.gnu.org/licenses/>.
  19 #
  20
  21 # creator
  22 owner=berrange@redhat.com
  23
  24 seq=$(basename $0)
  25 echo "QA output created by $seq"
  26
  27 status=1        # failure is the default!
  28
  29 _cleanup()
  30 {
  31     nbd_server_stop
  32     _cleanup_test_img
  33     tls_x509_cleanup
  34 }
  35 trap "_cleanup; exit \$status" 0 1 2 3 15
  36
  37 # get standard environment, filters and checks
  38 . ./common.rc
  39 . ./common.filter
  40 . ./common.pattern
  41 . ./common.tls
  42 . ./common.nbd
  43
  44 _supported_fmt raw qcow2
  45 _supported_proto file
  46 # If porting to non-Linux, consider using socat instead of ss in common.nbd
  47 _supported_os Linux
  48 _require_command QEMU_NBD
  49
  50 nbd_server_set_tcp_port
  51 tls_x509_init
  52
  53 echo
  54 echo "== preparing TLS creds =="
  55
  56 tls_x509_create_root_ca "ca1"
  57 tls_x509_create_root_ca "ca2"
  58 tls_x509_create_server "ca1" "server1"
  59 tls_x509_create_client "ca1" "client1"
  60 tls_x509_create_client "ca2" "client2"
  61
  62 echo
  63 echo "== preparing image =="
  64 _make_test_img 64M
  65 $QEMU_IO -c 'w -P 0x11 1m 1m' "$TEST_IMG" | _filter_qemu_io
  66
  67 echo
  68 echo "== check TLS client to plain server fails =="
  69 nbd_server_start_tcp_socket -f $IMGFMT "$TEST_IMG"
  70
  71 $QEMU_IMG info --image-opts \
  72     --object tls-creds-x509,dir=${tls_dir}/client1,endpoint=client,id=tls0 \
  73     driver=nbd,host=$nbd_tcp_addr,port=$nbd_tcp_port,tls-creds=tls0 \
  74     2>&1 | sed "s/$nbd_tcp_port/PORT/g"
  75
  76 nbd_server_stop
  77
  78 echo
  79 echo "== check plain client to TLS server fails =="
  80
  81 nbd_server_start_tcp_socket \
  82     --object tls-creds-x509,dir=${tls_dir}/server1,endpoint=server,id=tls0,verify-peer=yes \
  83     --tls-creds tls0 \
  84     -f $IMGFMT "$TEST_IMG"
  85
  86 $QEMU_IMG info nbd://localhost:$nbd_tcp_port 2>&1 | sed "s/$nbd_tcp_port/PORT/g"
  87
  88 echo
  89 echo "== check TLS works =="
  90 $QEMU_IMG info --image-opts \
  91     --object tls-creds-x509,dir=${tls_dir}/client1,endpoint=client,id=tls0 \
  92     driver=nbd,host=$nbd_tcp_addr,port=$nbd_tcp_port,tls-creds=tls0 \
  93     2>&1 | sed "s/$nbd_tcp_port/PORT/g"
  94
  95 echo
  96 echo "== check TLS with different CA fails =="
  97 $QEMU_IMG info --image-opts \
  98     --object tls-creds-x509,dir=${tls_dir}/client2,endpoint=client,id=tls0 \
  99     driver=nbd,host=$nbd_tcp_addr,port=$nbd_tcp_port,tls-creds=tls0 \
 100     2>&1 | sed "s/$nbd_tcp_port/PORT/g"
 101
 102 echo
 103 echo "== perform I/O over TLS =="
 104 QEMU_IO_OPTIONS=$QEMU_IO_OPTIONS_NO_FMT
 105 $QEMU_IO -c 'r -P 0x11 1m 1m' -c 'w -P 0x22 1m 1m' --image-opts \
 106     --object tls-creds-x509,dir=${tls_dir}/client1,endpoint=client,id=tls0 \
 107     driver=nbd,host=$nbd_tcp_addr,port=$nbd_tcp_port,tls-creds=tls0 \
 108     2>&1 | _filter_qemu_io
 109
 110 $QEMU_IO -f $IMGFMT -r -U -c 'r -P 0x22 1m 1m' "$TEST_IMG" | _filter_qemu_io
 111
 112 # success, all done
 113 echo "*** done"
 114 rm -f $seq.full
 115 status=0