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95b9db4ee2
Currently, we are mixing: #if HAVE_BLAH with #if WITH_BLAH.
Things got way better with Pavel's work on meson, but apparently,
mixing these two lead to confusing and easy to miss bugs (see
31fb929eca for instance). While we were forced to use HAVE_
prefix with autotools, we are free to chose our own prefix with
meson and since WITH_ prefix appears to be more popular let's use
it everywhere.
Signed-off-by: Michal Privoznik <mprivozn@redhat.com>
Reviewed-by: Ján Tomko <jtomko@redhat.com>
153 lines
3.6 KiB
C
153 lines
3.6 KiB
C
/*
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* virt-host-validate.c: Sanity check a hypervisor host
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*
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* Copyright (C) 2012 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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#ifdef WITH_LIBINTL_H
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# include <libintl.h>
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#endif /* WITH_LIBINTL_H */
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#include <getopt.h>
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#include "internal.h"
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#include "virgettext.h"
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#include "virt-host-validate-common.h"
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#if WITH_QEMU
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# include "virt-host-validate-qemu.h"
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#endif
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#if WITH_LXC
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# include "virt-host-validate-lxc.h"
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#endif
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#if WITH_BHYVE
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# include "virt-host-validate-bhyve.h"
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#endif
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static void
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show_help(FILE *out, const char *argv0)
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{
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fprintf(out,
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_("\n"
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"syntax: %s [OPTIONS] [HVTYPE]\n"
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"\n"
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" Hypervisor types:\n"
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"\n"
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" - qemu\n"
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" - lxc\n"
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" - bhyve\n"
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"\n"
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" Options:\n"
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" -h, --help Display command line help\n"
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" -v, --version Display command version\n"
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" -q, --quiet Don't display progress information\n"
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"\n"),
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argv0);
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}
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static void
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show_version(FILE *out, const char *argv0)
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{
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fprintf(out, "version: %s %s\n", argv0, VERSION);
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}
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static const struct option argOptions[] = {
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{ "help", 0, NULL, 'h', },
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{ "version", 0, NULL, 'v', },
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{ "quiet", 0, NULL, 'q', },
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{ NULL, 0, NULL, '\0', }
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};
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int
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main(int argc, char **argv)
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{
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const char *hvname = NULL;
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int c;
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int ret = EXIT_SUCCESS;
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bool quiet = false;
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bool usedHvname = false;
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if (virGettextInitialize() < 0)
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return EXIT_FAILURE;
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while ((c = getopt_long(argc, argv, "hvq", argOptions, NULL)) != -1) {
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switch (c) {
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case 'v':
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show_version(stdout, argv[0]);
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return EXIT_SUCCESS;
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case 'h':
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show_help(stdout, argv[0]);
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return EXIT_SUCCESS;
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case 'q':
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quiet = true;
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break;
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case '?':
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default:
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show_help(stderr, argv[0]);
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return EXIT_FAILURE;
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}
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}
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if ((argc-optind) > 2) {
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fprintf(stderr, _("%s: too many command line arguments\n"), argv[0]);
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show_help(stderr, argv[0]);
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return EXIT_FAILURE;
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}
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if (argc > 1)
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hvname = argv[optind];
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virHostMsgSetQuiet(quiet);
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#if WITH_QEMU
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if (!hvname || STREQ(hvname, "qemu")) {
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usedHvname = true;
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if (virHostValidateQEMU() < 0)
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ret = EXIT_FAILURE;
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}
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#endif
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#if WITH_LXC
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if (!hvname || STREQ(hvname, "lxc")) {
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usedHvname = true;
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if (virHostValidateLXC() < 0)
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ret = EXIT_FAILURE;
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}
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#endif
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#if WITH_BHYVE
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if (!hvname || STREQ(hvname, "bhyve")) {
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usedHvname = true;
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if (virHostValidateBhyve() < 0)
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ret = EXIT_FAILURE;
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}
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#endif
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if (hvname && !usedHvname) {
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fprintf(stderr, _("%s: unsupported hypervisor name %s\n"),
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argv[0], hvname);
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return EXIT_FAILURE;
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}
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return ret;
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}
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