mirror of
https://gitlab.com/libvirt/libvirt.git
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358 lines
9.9 KiB
C
358 lines
9.9 KiB
C
/*
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* Copyright (C) 2013 Red Hat, Inc.
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*
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* This library is free software; you can redistribute it and/or
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* modify it under the terms of the GNU Lesser General Public
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* License as published by the Free Software Foundation; either
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* version 2.1 of the License, or (at your option) any later version.
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*
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* This library is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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* Lesser General Public License for more details.
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*
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* You should have received a copy of the GNU Lesser General Public
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* License along with this library. If not, see
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* <http://www.gnu.org/licenses/>.
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*
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*/
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#include <config.h>
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#include "virlog.h"
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#include "virvhba.h"
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#include "testutils.h"
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#define VIR_FROM_THIS VIR_FROM_NONE
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VIR_LOG_INIT("tests.fchosttest");
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static char *fchost_prefix;
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#define TEST_FC_HOST_PREFIX fchost_prefix
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#define TEST_FC_HOST_NUM 5
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#define TEST_FC_HOST_NUM_NO_FAB 6
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/* virNodeDeviceCreateXML using "<parent>" to find the vport capable HBA */
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static const char test7_xml[] =
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"<device>"
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" <parent>scsi_host1</parent>"
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" <capability type='scsi_host'>"
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" <capability type='fc_host'>"
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" </capability>"
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" </capability>"
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"</device>";
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/* virNodeDeviceCreateXML without "<parent>" to find the vport capable HBA */
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static const char test8_xml[] =
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"<device>"
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" <capability type='scsi_host'>"
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" <capability type='fc_host'>"
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" </capability>"
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" </capability>"
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"</device>";
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/* virNodeDeviceCreateXML using "<parent wwnn='%s' wwpn='%s'/>" to find
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* the vport capable HBA */
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static const char test9_xml[] =
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"<device>"
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" <parent wwnn='2000000012341234' wwpn='1000000012341234'/>"
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" <capability type='scsi_host'>"
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" <capability type='fc_host'>"
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" </capability>"
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" </capability>"
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"</device>";
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/* virNodeDeviceCreateXML using "<parent fabric_wwn='%s'/>" to find the
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* vport capable HBA */
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static const char test10_xml[] =
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"<device>"
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" <parent fabric_wwn='2000000043214321'/>"
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" <capability type='scsi_host'>"
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" <capability type='fc_host'>"
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" </capability>"
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" </capability>"
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"</device>";
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/* virStoragePoolCreateXML using parent='%s' to find the vport capable HBA */
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static const char test11_xml[] =
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"<pool type='scsi'>"
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" <name>vhba_pool</name>"
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" <source>"
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" <adapter type='fc_host' parent='scsi_host1' wwnn='20000000c9831b4b' wwpn='10000000c9831b4b'/>"
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" </source>"
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" <target>"
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" <path>/dev/disk/by-path</path>"
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" </target>"
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"</pool>";
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/* Test virIsVHBACapable */
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static int
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test1(const void *data G_GNUC_UNUSED)
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{
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if (virVHBAPathExists(TEST_FC_HOST_PREFIX, TEST_FC_HOST_NUM) &&
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virVHBAPathExists(TEST_FC_HOST_PREFIX, TEST_FC_HOST_NUM_NO_FAB))
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return 0;
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return -1;
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}
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/* Test virVHBAIsVportCapable */
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static int
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test2(const void *data G_GNUC_UNUSED)
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{
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if (virVHBAIsVportCapable(TEST_FC_HOST_PREFIX, TEST_FC_HOST_NUM))
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return 0;
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return -1;
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}
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/* Test virVHBAGetConfig */
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static int
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test3(const void *data G_GNUC_UNUSED)
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{
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const char *expect_wwnn = "2001001b32a9da4e";
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const char *expect_wwpn = "2101001b32a9da4e";
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const char *expect_fabric_wwn = "2001000dec9877c1";
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const char *expect_max_vports = "127";
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const char *expect_vports = "0";
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g_autofree char *wwnn = NULL;
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g_autofree char *wwpn = NULL;
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g_autofree char *fabric_wwn = NULL;
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g_autofree char *max_vports = NULL;
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g_autofree char *vports = NULL;
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if (!(wwnn = virVHBAGetConfig(TEST_FC_HOST_PREFIX, TEST_FC_HOST_NUM,
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"node_name")))
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return -1;
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if (!(wwpn = virVHBAGetConfig(TEST_FC_HOST_PREFIX, TEST_FC_HOST_NUM,
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"port_name")))
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return -1;
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if (!(fabric_wwn = virVHBAGetConfig(TEST_FC_HOST_PREFIX, TEST_FC_HOST_NUM,
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"fabric_name")))
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return -1;
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if (!(max_vports = virVHBAGetConfig(TEST_FC_HOST_PREFIX, TEST_FC_HOST_NUM,
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"max_npiv_vports")))
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return -1;
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if (!(vports = virVHBAGetConfig(TEST_FC_HOST_PREFIX, TEST_FC_HOST_NUM,
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"npiv_vports_inuse")))
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return -1;
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if (STRNEQ(expect_wwnn, wwnn) ||
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STRNEQ(expect_wwpn, wwpn) ||
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STRNEQ(expect_fabric_wwn, fabric_wwn) ||
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STRNEQ(expect_max_vports, max_vports) ||
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STRNEQ(expect_vports, vports))
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return -1;
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return 0;
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}
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/* Test virVHBAGetHostByWWN */
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static int
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test4(const void *data G_GNUC_UNUSED)
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{
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const char *expect_hostname = "host5";
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g_autofree char *hostname = NULL;
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if (!(hostname = virVHBAGetHostByWWN(TEST_FC_HOST_PREFIX,
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"2001001b32a9da4e",
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"2101001b32a9da4e")))
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return -1;
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if (STRNEQ(hostname, expect_hostname))
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return -1;
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return 0;
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}
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/* Test virVHBAFindVportHost
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*
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* NB: host4 is not Online, so it should not be found
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*/
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static int
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test5(const void *data G_GNUC_UNUSED)
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{
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const char *expect_hostname = "host5";
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g_autofree char *hostname = NULL;
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if (!(hostname = virVHBAFindVportHost(TEST_FC_HOST_PREFIX)))
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return -1;
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if (STRNEQ(hostname, expect_hostname))
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return -1;
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return 0;
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}
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/* Test virVHBAGetConfig fabric name optional */
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static int
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test6(const void *data G_GNUC_UNUSED)
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{
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const char *expect_wwnn = "2002001b32a9da4e";
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const char *expect_wwpn = "2102001b32a9da4e";
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g_autofree char *wwnn = NULL;
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g_autofree char *wwpn = NULL;
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g_autofree char *fabric_wwn = NULL;
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if (!(wwnn = virVHBAGetConfig(TEST_FC_HOST_PREFIX, TEST_FC_HOST_NUM_NO_FAB,
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"node_name")))
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return -1;
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if (!(wwpn = virVHBAGetConfig(TEST_FC_HOST_PREFIX, TEST_FC_HOST_NUM_NO_FAB,
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"port_name")))
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return -1;
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if ((fabric_wwn = virVHBAGetConfig(TEST_FC_HOST_PREFIX,
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TEST_FC_HOST_NUM_NO_FAB,
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"fabric_name")))
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return -1;
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if (STRNEQ(expect_wwnn, wwnn) ||
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STRNEQ(expect_wwpn, wwpn))
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return -1;
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return 0;
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}
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/* Test manageVHBAByNodeDevice
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* - Test both virNodeDeviceCreateXML and virNodeDeviceDestroy
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* - Create a node device vHBA allowing usage of various different
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* methods based on the input data/xml argument.
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* - Be sure that it's possible to destroy the node device as well.
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*/
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static int
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manageVHBAByNodeDevice(const void *data)
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{
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const char *expect_hostname = "scsi_host12";
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virConnectPtr conn = NULL;
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virNodeDevicePtr dev = NULL;
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int ret = -1;
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const char *vhba = data;
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if (!(conn = virConnectOpen("test:///default")))
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return -1;
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if (!(dev = virNodeDeviceCreateXML(conn, vhba, 0)))
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goto cleanup;
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if (virNodeDeviceDestroy(dev) < 0)
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goto cleanup;
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if (STRNEQ(virNodeDeviceGetName(dev), expect_hostname)) {
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virReportError(VIR_ERR_INTERNAL_ERROR,
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"Expected hostname: '%s' got: '%s'",
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expect_hostname, virNodeDeviceGetName(dev));
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goto cleanup;
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}
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ret = 0;
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cleanup:
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if (dev)
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virNodeDeviceFree(dev);
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if (conn)
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virConnectClose(conn);
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return ret;
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}
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/* Test manageVHBAByStoragePool
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* - Test both virStoragePoolCreateXML and virStoragePoolDestroy
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* - Create a storage pool vHBA allowing usage of various different
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* methods based on the input data/xml argument.
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* - Be sure that it's possible to destroy the storage pool as well.
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*/
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static int
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manageVHBAByStoragePool(const void *data)
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{
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const char *expect_hostname = "scsi_host12";
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virConnectPtr conn = NULL;
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virStoragePoolPtr pool = NULL;
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virNodeDevicePtr dev = NULL;
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int ret = -1;
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const char *vhba = data;
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if (!(conn = virConnectOpen("test:///default")))
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return -1;
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if (!(pool = virStoragePoolCreateXML(conn, vhba, 0)))
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goto cleanup;
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if (!(dev = virNodeDeviceLookupByName(conn, expect_hostname))) {
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VIR_DEBUG("Failed to find expected_hostname '%s'", expect_hostname);
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ignore_value(virStoragePoolDestroy(pool));
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goto cleanup;
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}
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virNodeDeviceFree(dev);
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if (virStoragePoolDestroy(pool) < 0)
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goto cleanup;
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if ((dev = virNodeDeviceLookupByName(conn, expect_hostname))) {
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VIR_DEBUG("Found expected_hostname '%s' after destroy",
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expect_hostname);
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virNodeDeviceFree(dev);
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goto cleanup;
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}
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ret = 0;
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cleanup:
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if (pool)
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virStoragePoolFree(pool);
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if (conn)
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virConnectClose(conn);
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return ret;
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}
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static int
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mymain(void)
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{
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int ret = 0;
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fchost_prefix = g_strdup_printf("%s/%s", abs_srcdir, "fchostdata/fc_host/");
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if (virTestRun("virVHBAPathExists", test1, NULL) < 0)
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ret = -1;
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if (virTestRun("virVHBAIsVportCapable", test2, NULL) < 0)
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ret = -1;
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if (virTestRun("virVHBAGetConfig", test3, NULL) < 0)
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ret = -1;
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if (virTestRun("virVHBAGetHostByWWN", test4, NULL) < 0)
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ret = -1;
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if (virTestRun("virVHBAFindVportHost", test5, NULL) < 0)
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ret = -1;
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if (virTestRun("virVHBAGetConfig-empty-fabric_wwn", test6, NULL) < 0)
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ret = -1;
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if (virTestRun("manageVHBAByNodeDevice-by-parent", manageVHBAByNodeDevice,
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test7_xml) < 0)
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ret = -1;
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if (virTestRun("manageVHBAByNodeDevice-no-parent", manageVHBAByNodeDevice,
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test8_xml) < 0)
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ret = -1;
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if (virTestRun("manageVHBAByNodeDevice-parent-wwn", manageVHBAByNodeDevice,
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test9_xml) < 0)
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ret = -1;
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if (virTestRun("manageVHBAByNodeDevice-parent-fabric-wwn",
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manageVHBAByNodeDevice, test10_xml) < 0)
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ret = -1;
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if (virTestRun("manageVHBAByStoragePool-by-parent", manageVHBAByStoragePool,
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test11_xml) < 0)
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ret = -1;
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VIR_FREE(fchost_prefix);
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return ret == 0 ? EXIT_SUCCESS : EXIT_FAILURE;
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}
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VIR_TEST_MAIN_PRELOAD(mymain, VIR_TEST_MOCK("virrandom"))
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