libvirt/tests/lxcxml2xmltest.c
Laine Stump 002b7704ff lxc: support <interface type='ethernet'>
This is identical to type='bridge', but without the "connect to a
bridge" part, so it can be handled by using the same functions (and
often even the same cases in switch statements), after renaming
virLXCProcessSetupInterfaceBridged() to virLXCProcessInterfaceTap()
and enhancing it to skip bridge-related items when brname == NULL.

To be truly useful, we need to support setting the ip address on the
host side veth as well as guest side veth (already supported for
type='bridge'), as well as setting the peer address for both.

The <script> element (supported by type='ethernet' in qemu) isn't
supported in this patch. An error is logged at domain start time if it
is encountered. This may be changed in a later patch.
2016-05-24 15:21:05 -04:00

118 lines
2.9 KiB
C

#include <config.h>
#include <stdio.h>
#include <stdlib.h>
#include <unistd.h>
#include <string.h>
#include <sys/types.h>
#include <fcntl.h>
#include "testutils.h"
#ifdef WITH_LXC
# include "internal.h"
# include "lxc/lxc_conf.h"
# include "testutilslxc.h"
# include "virstring.h"
# define VIR_FROM_THIS VIR_FROM_NONE
static virCapsPtr caps;
static virDomainXMLOptionPtr xmlopt;
struct testInfo {
const char *name;
int different;
bool inactive_only;
unsigned int parse_flags;
};
static int
testCompareXMLToXMLHelper(const void *data)
{
const struct testInfo *info = data;
char *xml_in = NULL;
char *xml_out = NULL;
int ret = -1;
if (virAsprintf(&xml_in, "%s/lxcxml2xmldata/lxc-%s.xml",
abs_srcdir, info->name) < 0 ||
virAsprintf(&xml_out, "%s/lxcxml2xmloutdata/lxc-%s.xml",
abs_srcdir, info->name) < 0)
goto cleanup;
ret = testCompareDomXML2XMLFiles(caps, xmlopt, xml_in,
info->different ? xml_out : xml_in,
!info->inactive_only,
NULL, NULL, info->parse_flags,
TEST_COMPARE_DOM_XML2XML_RESULT_SUCCESS);
cleanup:
VIR_FREE(xml_in);
VIR_FREE(xml_out);
return ret;
}
static int
mymain(void)
{
int ret = 0;
if ((caps = testLXCCapsInit()) == NULL)
return EXIT_FAILURE;
if (!(xmlopt = lxcDomainXMLConfInit()))
return EXIT_FAILURE;
# define DO_TEST_FULL(name, is_different, inactive, parse_flags) \
do { \
const struct testInfo info = {name, is_different, inactive, \
parse_flags}; \
if (virtTestRun("LXC XML-2-XML " name, \
testCompareXMLToXMLHelper, &info) < 0) \
ret = -1; \
} while (0)
# define DO_TEST(name) \
DO_TEST_FULL(name, 0, false, 0)
# define DO_TEST_DIFFERENT(name) \
DO_TEST_FULL(name, 1, false, 0)
/* Unset or set all envvars here that are copied in lxcdBuildCommandLine
* using ADD_ENV_COPY, otherwise these tests may fail due to unexpected
* values for these envvars */
setenv("PATH", "/bin", 1);
DO_TEST("systemd");
DO_TEST("hostdev");
DO_TEST("disk-formats");
DO_TEST_DIFFERENT("filesystem-ram");
DO_TEST("filesystem-root");
DO_TEST("idmap");
DO_TEST("capabilities");
DO_TEST("sharenet");
DO_TEST("ethernet");
DO_TEST_FULL("filesystem-root", 0, false,
VIR_DOMAIN_DEF_PARSE_SKIP_OSTYPE_CHECKS);
virObjectUnref(caps);
virObjectUnref(xmlopt);
return ret == 0 ? EXIT_SUCCESS : EXIT_FAILURE;
}
VIRT_TEST_MAIN(mymain)
#else
int
main(void)
{
return EXIT_AM_SKIP;
}
#endif /* WITH_LXC */