int
main(int argc, char **argv)
{
ni_dhcp4_tester_t * tester = NULL;
int c, status = NI_WICKED_RC_USAGE;
ni_log_init();
program_name = ni_basename(argv[0]);
while ((c = getopt_long(argc, argv, "+", options, NULL)) != EOF) {
switch (c) {
/* common */
case OPT_HELP:
status = NI_WICKED_RC_SUCCESS;
default:
usage:
fprintf(stderr,
"%s [options]\n"
"This command understands the following options\n"
" --help\n"
" --version\n"
" --config filename\n"
" Read configuration file <filename> instead of system default.\n"
" --log-level level\n"
" Set log level to <error|warning|notice|info|debug>.\n"
" --log-target target\n"
" Set log destination to <stderr|syslog>.\n"
" --debug facility\n"
" Enable debugging for debug <facility>.\n"
" Use '--debug help' for a list of facilities.\n"
" --foreground\n"
" Do not background the service.\n"
" --recover\n"
" Enable automatic recovery of daemon's state.\n"
" --systemd\n"
" Enables behavior required by systemd service\n"
"\n"
" --test [test-options] <ifname>\n"
" test-options:\n"
" --test-request <request.xml>\n"
" --test-timeout <timeout in sec> (default: 20+10)\n"
" --test-output <output file name>\n"
" --test-format <leaseinfo|lease-xml>\n"
, program_name);
return status;
case OPT_VERSION:
printf("%s %s\n", program_name, PACKAGE_VERSION);
return NI_WICKED_RC_SUCCESS;
case OPT_CONFIGFILE:
if (!ni_set_global_config_path(optarg)) {
fprintf(stderr, "Unable to set config file '%s': %m\n",
optarg);
return NI_WICKED_RC_ERROR;
}
break;
case OPT_DEBUG:
if (!strcmp(optarg, "help")) {
printf("Supported debug facilities:\n");
ni_debug_help();
return NI_WICKED_RC_SUCCESS;
}
if (ni_enable_debug(optarg) < 0) {
fprintf(stderr, "Bad debug facility \"%s\"\n", optarg);
goto usage;
}
break;
case OPT_LOG_LEVEL:
if (!ni_log_level_set(optarg)) {
fprintf(stderr, "Bad log level \%s\"\n", optarg);
goto usage;
}
break;
case OPT_LOG_TARGET:
opt_log_target = optarg;
break;
/* daemon */
case OPT_FOREGROUND:
opt_foreground = TRUE;
break;
/* specific */
case OPT_RECOVER:
opt_recover_state = TRUE;
break;
case OPT_SYSTEMD:
opt_systemd = TRUE;
break;
/* test run */
case OPT_TEST:
opt_foreground = TRUE;
tester = ni_dhcp4_tester_init();
break;
case OPT_TEST_REQUEST:
if (!tester || ni_string_empty(optarg))
goto usage;
tester->request = optarg;
break;
case OPT_TEST_TIMEOUT:
if (!tester || ni_parse_uint(optarg,
&tester->timeout, 0) < 0)
goto usage;
break;
case OPT_TEST_OUTPUT:
if (!tester || ni_string_empty(optarg))
goto usage;
tester->output = optarg;
break;
case OPT_TEST_OUTFMT:
if (!tester || !ni_dhcp4_tester_set_outfmt(optarg,
&tester->outfmt))
goto usage;
break;
}
}
int
ni_do_test_dhcp4(const char *caller, int argc, char **argv)
{
enum {
OPT_HELP = 'h',
OPT_TEST_TIMEOUT = 't',
OPT_TEST_REQUEST = 'r',
OPT_TEST_OUTPUT = 'o',
OPT_TEST_OUTFMT = 'F',
};
static struct option options[] = {
{ "help", no_argument, NULL, OPT_HELP },
{ "request", required_argument, NULL, OPT_TEST_REQUEST},
{ "timeout", required_argument, NULL, OPT_TEST_TIMEOUT},
{ "output", required_argument, NULL, OPT_TEST_OUTPUT },
{ "format", required_argument, NULL, OPT_TEST_OUTFMT },
{ NULL, no_argument, NULL, 0 }
};
int opt = 0, status = NI_WICKED_RC_USAGE;
char *program = NULL;
ni_dhcp4_tester_t *tester;
ni_string_printf(&program, "%s %s", caller ? caller : "wicked",
argv[0] ? argv[0] : "test");
argv[0] = program;
tester = ni_dhcp4_tester_init();
if (tester == NULL) {
fprintf(stderr, "Error: %s: unable to initialize dhcp4 tester\n", program);
status = NI_WICKED_RC_ERROR;
goto cleanup;
}
optind = 1;
while ((opt = getopt_long(argc, argv, "+hr:t:o:F:", options, NULL)) != EOF) {
switch (opt) {
case OPT_HELP:
status = NI_WICKED_RC_SUCCESS;
default:
usage:
fprintf(stderr,
"\nUsage:\n"
" %s [options] <ifname>\n"
"\n"
"Options:\n"
" --help, -h show this help text and exit.\n"
"\n"
" --timeout, -t <timeout in sec> (default: 20+10)\n"
" --request, -r <request.xml>\n"
" --output, -o <output file name>\n"
" --format, -F <leaseinfo|lease-xml>\n"
"\n", program);
goto cleanup;
case OPT_TEST_TIMEOUT:
if (ni_string_empty(optarg))
goto usage;
if (ni_parse_uint(optarg, &tester->timeout, 0) < 0) {
fprintf(stderr, "%s: unable to parse timeout option '%s'\n",
program, optarg);
status = NI_WICKED_RC_ERROR;
goto cleanup;
}
break;
case OPT_TEST_REQUEST:
if (ni_string_empty(optarg))
goto usage;
tester->request = optarg;
break;
case OPT_TEST_OUTPUT:
if (ni_string_empty(optarg))
goto usage;
tester->output = optarg;
break;
case OPT_TEST_OUTFMT:
if (ni_string_empty(optarg))
goto usage;
if (!ni_dhcp4_tester_set_outfmt(optarg, &tester->outfmt)) {
fprintf(stderr, "%s: unable to parse output format option '%s'\n",
program, optarg);
status = NI_WICKED_RC_ERROR;
goto cleanup;
}
break;
}
}
if (optind >= argc || ni_string_empty(argv[optind])) {
fprintf(stderr, "Error: %s: missing interface name argument\n", program);
goto usage;
} else
if (optind + 1 != argc) {
fprintf(stderr, "Error: %s: multiple interface names not supported\n", program);
goto cleanup;
}
ni_netconfig_set_family_filter(ni_global_state_handle(0), AF_INET);
ni_netconfig_set_discover_filter(ni_global_state_handle(0),
NI_NETCONFIG_DISCOVER_LINK_EXTERN);
tester->ifname = argv[optind];
status = ni_dhcp4_tester_run(tester);
cleanup:
ni_string_free(&program);
return status;
}
