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https://gitlab.com/libvirt/libvirt.git
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426929aea9
Users may want to run the init command of a container as a special user / group. This is achieved by adding <inituser> and <initgroup> elements. Note that the user can either provide a name or an ID to specify the user / group to be used. This commit also fixes a side effect of being able to run the command as a non-root user: the user needs rights on the tty to allow shell job control. Reviewed-by: Daniel P. Berrange <berrange@redhat.com>
122 lines
3.0 KiB
C
122 lines
3.0 KiB
C
#include <config.h>
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#include <stdio.h>
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#include <stdlib.h>
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#include <unistd.h>
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#include <string.h>
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#include <sys/types.h>
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#include <fcntl.h>
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#include "testutils.h"
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#ifdef WITH_LXC
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# include "internal.h"
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# include "lxc/lxc_conf.h"
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# include "testutilslxc.h"
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# include "virstring.h"
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# define VIR_FROM_THIS VIR_FROM_NONE
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static virCapsPtr caps;
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static virDomainXMLOptionPtr xmlopt;
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struct testInfo {
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const char *name;
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int different;
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bool inactive_only;
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unsigned int parse_flags;
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};
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static int
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testCompareXMLToXMLHelper(const void *data)
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{
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const struct testInfo *info = data;
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char *xml_in = NULL;
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char *xml_out = NULL;
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int ret = -1;
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if (virAsprintf(&xml_in, "%s/lxcxml2xmldata/lxc-%s.xml",
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abs_srcdir, info->name) < 0 ||
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virAsprintf(&xml_out, "%s/lxcxml2xmloutdata/lxc-%s.xml",
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abs_srcdir, info->name) < 0)
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goto cleanup;
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ret = testCompareDomXML2XMLFiles(caps, xmlopt, xml_in,
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info->different ? xml_out : xml_in,
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!info->inactive_only,
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NULL, NULL, info->parse_flags,
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TEST_COMPARE_DOM_XML2XML_RESULT_SUCCESS);
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cleanup:
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VIR_FREE(xml_in);
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VIR_FREE(xml_out);
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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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if ((caps = testLXCCapsInit()) == NULL)
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return EXIT_FAILURE;
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if (!(xmlopt = lxcDomainXMLConfInit()))
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return EXIT_FAILURE;
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# define DO_TEST_FULL(name, is_different, inactive, parse_flags) \
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do { \
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const struct testInfo info = {name, is_different, inactive, \
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parse_flags}; \
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if (virTestRun("LXC XML-2-XML " name, \
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testCompareXMLToXMLHelper, &info) < 0) \
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ret = -1; \
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} while (0)
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# define DO_TEST(name) \
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DO_TEST_FULL(name, 0, false, 0)
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# define DO_TEST_DIFFERENT(name) \
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DO_TEST_FULL(name, 1, false, 0)
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/* Unset or set all envvars here that are copied in lxcdBuildCommandLine
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* using ADD_ENV_COPY, otherwise these tests may fail due to unexpected
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* values for these envvars */
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setenv("PATH", "/bin", 1);
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DO_TEST("systemd");
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DO_TEST("hostdev");
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DO_TEST("disk-formats");
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DO_TEST_DIFFERENT("filesystem-ram");
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DO_TEST("filesystem-root");
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DO_TEST("idmap");
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DO_TEST("capabilities");
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DO_TEST("sharenet");
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DO_TEST("ethernet");
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DO_TEST("ethernet-hostip");
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DO_TEST_FULL("filesystem-root", 0, false,
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VIR_DOMAIN_DEF_PARSE_SKIP_OSTYPE_CHECKS);
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DO_TEST("initenv");
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DO_TEST("initdir");
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DO_TEST("inituser");
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virObjectUnref(caps);
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virObjectUnref(xmlopt);
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return ret == 0 ? EXIT_SUCCESS : EXIT_FAILURE;
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}
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VIR_TEST_MAIN(mymain)
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#else
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int
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main(void)
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{
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return EXIT_AM_SKIP;
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}
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#endif /* WITH_LXC */
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