tests/qemu-iotests/233

   1 #!/usr/bin/env bash
   2 # group: quick
   3 #
   4 # Test NBD TLS certificate / authorization integration
   5 #
   6 # Copyright (C) 2018-2019 Red Hat, Inc.
   7 #
   8 # This program is free software; you can redistribute it and/or modify
   9 # it under the terms of the GNU General Public License as published by
  10 # the Free Software Foundation; either version 2 of the License, or
  11 # (at your option) any later version.
  12 #
  13 # This program is distributed in the hope that it will be useful,
  14 # but WITHOUT ANY WARRANTY; without even the implied warranty of
  15 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  16 # GNU General Public License for more details.
  17 #
  18 # You should have received a copy of the GNU General Public License
  19 # along with this program.  If not, see <http://www.gnu.org/licenses/>.
  20 #
  21
  22 # creator
  23 owner=berrange@redhat.com
  24
  25 seq=$(basename $0)
  26 echo "QA output created by $seq"
  27
  28 status=1        # failure is the default!
  29
  30 _cleanup()
  31 {
  32     nbd_server_stop
  33     _cleanup_test_img
  34     # If we aborted early we want to see this log for diagnosis
  35     test -f "$TEST_DIR/server.log" && cat "$TEST_DIR/server.log"
  36     rm -f "$TEST_DIR/server.log"
  37     tls_x509_cleanup
  38 }
  39 trap "_cleanup; exit \$status" 0 1 2 3 15
  40
  41 # get standard environment, filters and checks
  42 . ./common.rc
  43 . ./common.filter
  44 . ./common.pattern
  45 . ./common.tls
  46 . ./common.nbd
  47
  48 _supported_fmt raw qcow2
  49 _supported_proto file
  50 # If porting to non-Linux, consider using socat instead of ss in common.nbd
  51 _require_command QEMU_NBD
  52
  53 tls_x509_init
  54
  55 echo
  56 echo "== preparing TLS creds =="
  57
  58 tls_x509_create_root_ca "ca1"
  59 tls_x509_create_root_ca "ca2"
  60 tls_x509_create_server "ca1" "server1"
  61 tls_x509_create_client "ca1" "client1"
  62 tls_x509_create_client "ca2" "client2"
  63 tls_x509_create_client "ca1" "client3"
  64 tls_psk_create_creds "psk1"
  65 tls_psk_create_creds "psk2"
  66
  67 echo
  68 echo "== preparing image =="
  69 _make_test_img 64M
  70 $QEMU_IO -c 'w -P 0x11 1m 1m' "$TEST_IMG" 2>&1 | _filter_qemu_io
  71
  72 echo
  73 echo "== check TLS client to plain server fails =="
  74 nbd_server_start_tcp_socket -f $IMGFMT "$TEST_IMG" 2> "$TEST_DIR/server.log"
  75
  76 obj=tls-creds-x509,dir=${tls_dir}/client1,endpoint=client,id=tls0
  77 $QEMU_IMG info --image-opts --object $obj \
  78     driver=nbd,host=$nbd_tcp_addr,port=$nbd_tcp_port,tls-creds=tls0 \
  79     2>&1 | _filter_nbd
  80 $QEMU_NBD_PROG -L -b $nbd_tcp_addr -p $nbd_tcp_port --object $obj \
  81     --tls-creds=tls0 2>&1 | _filter_qemu_nbd_exports
  82
  83 nbd_server_stop
  84
  85 echo
  86 echo "== check plain client to TLS server fails =="
  87
  88 nbd_server_start_tcp_socket \
  89     --object tls-creds-x509,dir=${tls_dir}/server1,endpoint=server,id=tls0,verify-peer=on \
  90     --tls-creds tls0 \
  91     -f $IMGFMT "$TEST_IMG" 2>> "$TEST_DIR/server.log"
  92
  93 $QEMU_IMG info nbd://localhost:$nbd_tcp_port \
  94     2>&1 | _filter_nbd
  95 $QEMU_NBD_PROG -L -b $nbd_tcp_addr -p $nbd_tcp_port \
  96     2>&1 | _filter_qemu_nbd_exports
  97
  98 echo
  99 echo "== check TLS works =="
 100 obj1=tls-creds-x509,dir=${tls_dir}/client1,endpoint=client,id=tls0
 101 obj2=tls-creds-x509,dir=${tls_dir}/client3,endpoint=client,id=tls0
 102 $QEMU_IMG info --image-opts --object $obj1 \
 103     driver=nbd,host=$nbd_tcp_addr,port=$nbd_tcp_port,tls-creds=tls0 \
 104     2>&1 | _filter_nbd
 105 $QEMU_IMG info --image-opts --object $obj2 \
 106     driver=nbd,host=$nbd_tcp_addr,port=$nbd_tcp_port,tls-creds=tls0 \
 107     2>&1 | _filter_nbd
 108 $QEMU_NBD_PROG -L -b $nbd_tcp_addr -p $nbd_tcp_port --object $obj1 \
 109     --tls-creds=tls0 2>&1 | _filter_qemu_nbd_exports
 110
 111 echo
 112 echo "== check TLS fail over TCP with mismatched hostname =="
 113 obj1=tls-creds-x509,dir=${tls_dir}/client1,endpoint=client,id=tls0
 114 $QEMU_IMG info --image-opts --object $obj1 \
 115     driver=nbd,host=localhost,port=$nbd_tcp_port,tls-creds=tls0 \
 116     2>&1 | _filter_nbd
 117 $QEMU_NBD_PROG -L -b localhost -p $nbd_tcp_port --object $obj1 \
 118     --tls-creds=tls0 | _filter_qemu_nbd_exports
 119
 120 echo
 121 echo "== check TLS works over TCP with mismatched hostname and override =="
 122 obj1=tls-creds-x509,dir=${tls_dir}/client1,endpoint=client,id=tls0
 123 $QEMU_IMG info --image-opts --object $obj1 \
 124     driver=nbd,host=localhost,port=$nbd_tcp_port,tls-creds=tls0,tls-hostname=127.0.0.1 \
 125     2>&1 | _filter_nbd
 126 $QEMU_NBD_PROG -L -b localhost -p $nbd_tcp_port --object $obj1 \
 127     --tls-creds=tls0 --tls-hostname=127.0.0.1 | _filter_qemu_nbd_exports
 128
 129 echo
 130 echo "== check TLS with different CA fails =="
 131 obj=tls-creds-x509,dir=${tls_dir}/client2,endpoint=client,id=tls0
 132 $QEMU_IMG info --image-opts --object $obj \
 133     driver=nbd,host=$nbd_tcp_addr,port=$nbd_tcp_port,tls-creds=tls0 \
 134     2>&1 | _filter_nbd
 135 $QEMU_NBD_PROG -L -b $nbd_tcp_addr -p $nbd_tcp_port --object $obj \
 136     --tls-creds=tls0 2>&1 | _filter_qemu_nbd_exports
 137
 138 echo
 139 echo "== perform I/O over TLS =="
 140 QEMU_IO_OPTIONS=$QEMU_IO_OPTIONS_NO_FMT
 141 $QEMU_IO -c 'r -P 0x11 1m 1m' -c 'w -P 0x22 1m 1m' --image-opts \
 142     --object tls-creds-x509,dir=${tls_dir}/client1,endpoint=client,id=tls0 \
 143     driver=nbd,host=$nbd_tcp_addr,port=$nbd_tcp_port,tls-creds=tls0 \
 144     2>&1 | _filter_qemu_io
 145
 146 $QEMU_IO -f $IMGFMT -r -U -c 'r -P 0x22 1m 1m' "$TEST_IMG" \
 147     2>&1 | _filter_qemu_io
 148
 149 echo
 150 echo "== check TLS with authorization =="
 151
 152 nbd_server_stop
 153
 154 nbd_server_start_tcp_socket \
 155     --object tls-creds-x509,dir=${tls_dir}/server1,endpoint=server,id=tls0,verify-peer=on \
 156     --object "authz-simple,id=authz0,identity=CN=localhost,, \
 157       O=Cthulu Dark Lord Enterprises client1,,L=R'lyeh,,C=South Pacific" \
 158     --tls-authz authz0 \
 159     --tls-creds tls0 \
 160     -f $IMGFMT "$TEST_IMG" 2>> "$TEST_DIR/server.log"
 161
 162 $QEMU_IMG info --image-opts \
 163     --object tls-creds-x509,dir=${tls_dir}/client1,endpoint=client,id=tls0 \
 164     driver=nbd,host=$nbd_tcp_addr,port=$nbd_tcp_port,tls-creds=tls0 \
 165     2>&1 | _filter_nbd
 166
 167 $QEMU_IMG info --image-opts \
 168     --object tls-creds-x509,dir=${tls_dir}/client3,endpoint=client,id=tls0 \
 169     driver=nbd,host=$nbd_tcp_addr,port=$nbd_tcp_port,tls-creds=tls0 \
 170     2>&1 | _filter_nbd
 171
 172 nbd_server_stop
 173
 174 nbd_server_start_unix_socket \
 175     --object tls-creds-x509,dir=${tls_dir}/server1,endpoint=server,id=tls0,verify-peer=on \
 176     --tls-creds tls0 \
 177     -f $IMGFMT "$TEST_IMG" 2>> "$TEST_DIR/server.log"
 178
 179 echo
 180 echo "== check TLS fail over UNIX with no hostname =="
 181 obj1=tls-creds-x509,dir=${tls_dir}/client1,endpoint=client,id=tls0
 182 $QEMU_IMG info --image-opts --object $obj1 \
 183     driver=nbd,path=$nbd_unix_socket,tls-creds=tls0 2>&1 | _filter_nbd
 184 $QEMU_NBD_PROG -L -k $nbd_unix_socket --object $obj1 --tls-creds=tls0 \
 185     2>&1 | _filter_qemu_nbd_exports
 186
 187 echo
 188 echo "== check TLS works over UNIX with hostname override =="
 189 obj1=tls-creds-x509,dir=${tls_dir}/client1,endpoint=client,id=tls0
 190 $QEMU_IMG info --image-opts --object $obj1 \
 191     driver=nbd,path=$nbd_unix_socket,tls-creds=tls0,tls-hostname=127.0.0.1 \
 192     2>&1 | _filter_nbd
 193 $QEMU_NBD_PROG -L -k $nbd_unix_socket --object $obj1 \
 194     --tls-creds=tls0 --tls-hostname=127.0.0.1  2>&1 | _filter_qemu_nbd_exports
 195
 196
 197 echo
 198 echo "== check TLS works over UNIX with PSK =="
 199 nbd_server_stop
 200
 201 nbd_server_start_unix_socket \
 202     --object tls-creds-psk,dir=${tls_dir}/psk1,endpoint=server,id=tls0,verify-peer=on \
 203     --tls-creds tls0 \
 204     -f $IMGFMT "$TEST_IMG" 2>> "$TEST_DIR/server.log"
 205
 206 obj1=tls-creds-psk,dir=${tls_dir}/psk1,username=psk1,endpoint=client,id=tls0
 207 $QEMU_IMG info --image-opts --object $obj1 \
 208     driver=nbd,path=$nbd_unix_socket,tls-creds=tls0 \
 209     2>&1 | _filter_nbd
 210 $QEMU_NBD_PROG -L -k $nbd_unix_socket --object $obj1 \
 211     --tls-creds=tls0 2>&1 | _filter_qemu_nbd_exports
 212
 213 echo
 214 echo "== check TLS fails over UNIX with mismatch PSK =="
 215 obj1=tls-creds-psk,dir=${tls_dir}/psk2,username=psk2,endpoint=client,id=tls0
 216 $QEMU_IMG info --image-opts --object $obj1 \
 217     driver=nbd,path=$nbd_unix_socket,tls-creds=tls0 \
 218     2>&1 | _filter_nbd
 219 $QEMU_NBD_PROG -L -k $nbd_unix_socket --object $obj1 \
 220     --tls-creds=tls0 2>&1 | _filter_qemu_nbd_exports
 221
 222 echo
 223 echo "== final server log =="
 224 cat "$TEST_DIR/server.log" | _filter_authz_check_tls
 225 rm -f "$TEST_DIR/server.log"
 226
 227 # success, all done
 228 echo "*** done"
 229 rm -f $seq.full
 230 status=0