tests/qemu-iotests/233

   1 #!/bin/bash
   2 #
   3 # Test NBD TLS certificate / authorization integration
   4 #
   5 # Copyright (C) 2018-2019 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 $seq"
  26
  27 status=1        # failure is the default!
  28
  29 _cleanup()
  30 {
  31     nbd_server_stop
  32     _cleanup_test_img
  33     rm -f "$TEST_DIR/server.log"
  34     tls_x509_cleanup
  35 }
  36 trap "_cleanup; exit \$status" 0 1 2 3 15
  37
  38 # get standard environment, filters and checks
  39 . ./common.rc
  40 . ./common.filter
  41 . ./common.pattern
  42 . ./common.tls
  43 . ./common.nbd
  44
  45 _supported_fmt raw qcow2
  46 _supported_proto file
  47 # If porting to non-Linux, consider using socat instead of ss in common.nbd
  48 _supported_os Linux
  49 _require_command QEMU_NBD
  50
  51 nbd_server_set_tcp_port
  52 tls_x509_init
  53
  54 echo
  55 echo "== preparing TLS creds =="
  56
  57 tls_x509_create_root_ca "ca1"
  58 tls_x509_create_root_ca "ca2"
  59 tls_x509_create_server "ca1" "server1"
  60 tls_x509_create_client "ca1" "client1"
  61 tls_x509_create_client "ca2" "client2"
  62
  63 echo
  64 echo "== preparing image =="
  65 _make_test_img 64M
  66 $QEMU_IO -c 'w -P 0x11 1m 1m' "$TEST_IMG" | _filter_qemu_io
  67
  68 echo
  69 echo "== check TLS client to plain server fails =="
  70 nbd_server_start_tcp_socket -f $IMGFMT "$TEST_IMG" 2> "$TEST_DIR/server.log"
  71
  72 obj=tls-creds-x509,dir=${tls_dir}/client1,endpoint=client,id=tls0
  73 $QEMU_IMG info --image-opts --object $obj \
  74     driver=nbd,host=$nbd_tcp_addr,port=$nbd_tcp_port,tls-creds=tls0 \
  75     2>&1 | sed "s/$nbd_tcp_port/PORT/g"
  76 $QEMU_NBD_PROG -L -b $nbd_tcp_addr -p $nbd_tcp_port --object $obj \
  77     --tls-creds=tls0
  78
  79 nbd_server_stop
  80
  81 echo
  82 echo "== check plain client to TLS server fails =="
  83
  84 nbd_server_start_tcp_socket \
  85     --object tls-creds-x509,dir=${tls_dir}/server1,endpoint=server,id=tls0,verify-peer=yes \
  86     --tls-creds tls0 \
  87     -f $IMGFMT "$TEST_IMG" 2>> "$TEST_DIR/server.log"
  88
  89 $QEMU_IMG info nbd://localhost:$nbd_tcp_port 2>&1 | sed "s/$nbd_tcp_port/PORT/g"
  90 $QEMU_NBD_PROG -L -b $nbd_tcp_addr -p $nbd_tcp_port
  91
  92 echo
  93 echo "== check TLS works =="
  94 obj=tls-creds-x509,dir=${tls_dir}/client1,endpoint=client,id=tls0
  95 $QEMU_IMG info --image-opts --object $obj \
  96     driver=nbd,host=$nbd_tcp_addr,port=$nbd_tcp_port,tls-creds=tls0 \
  97     2>&1 | sed "s/$nbd_tcp_port/PORT/g"
  98 $QEMU_NBD_PROG -L -b $nbd_tcp_addr -p $nbd_tcp_port --object $obj \
  99     --tls-creds=tls0
 100
 101 echo
 102 echo "== check TLS with different CA fails =="
 103 obj=tls-creds-x509,dir=${tls_dir}/client2,endpoint=client,id=tls0
 104 $QEMU_IMG info --image-opts --object $obj \
 105     driver=nbd,host=$nbd_tcp_addr,port=$nbd_tcp_port,tls-creds=tls0 \
 106     2>&1 | sed "s/$nbd_tcp_port/PORT/g"
 107 $QEMU_NBD_PROG -L -b $nbd_tcp_addr -p $nbd_tcp_port --object $obj \
 108     --tls-creds=tls0
 109
 110 echo
 111 echo "== perform I/O over TLS =="
 112 QEMU_IO_OPTIONS=$QEMU_IO_OPTIONS_NO_FMT
 113 $QEMU_IO -c 'r -P 0x11 1m 1m' -c 'w -P 0x22 1m 1m' --image-opts \
 114     --object tls-creds-x509,dir=${tls_dir}/client1,endpoint=client,id=tls0 \
 115     driver=nbd,host=$nbd_tcp_addr,port=$nbd_tcp_port,tls-creds=tls0 \
 116     2>&1 | _filter_qemu_io
 117
 118 $QEMU_IO -f $IMGFMT -r -U -c 'r -P 0x22 1m 1m' "$TEST_IMG" | _filter_qemu_io
 119
 120 echo
 121 echo "== final server log =="
 122 cat "$TEST_DIR/server.log"
 123
 124 # success, all done
 125 echo "*** done"
 126 rm -f $seq.full
 127 status=0