/**
* Main daemon routine
*/
int main(int argc, char **argv)
{
int c, option_index = 0;
const char *bin;
char config_file[MAX_OPT_LEN] = "";
int rc;
char err_msg[4096];
robinhood_config_t config;
int chgd = 0;
char badcfg[RBH_PATH_MAX];
bin = rh_basename(argv[0]);
/* parse command line options */
while ((c = getopt_long(argc, argv, SHORT_OPT_STRING, option_tab,
&option_index)) != -1) {
switch (c) {
case 'f':
rh_strncpy(config_file, optarg, MAX_OPT_LEN);
break;
case 'l':
{
int log_level = str2debuglevel(optarg);
if (log_level == -1) {
fprintf(stderr,
"Unsupported log level '%s'. CRIT, MAJOR, EVENT, VERB, DEBUG or FULL expected.\n",
optarg);
exit(1);
}
force_debug_level(log_level);
break;
}
case 'h':
display_help(bin);
exit(0);
break;
case 'V':
display_version(bin);
exit(0);
break;
case ':':
case '?':
default:
display_help(bin);
exit(1);
break;
}
}
/* 2 expected argument: old backend path, new path is FS */
if (optind > argc - 2) {
fprintf(stderr, "Error: missing arguments on command line.\n");
display_help(bin);
exit(1);
} else if (optind < argc - 3) {
fprintf(stderr, "Error: too many arguments on command line.\n");
display_help(bin);
exit(1);
}
/* get default config file, if not specified */
if (SearchConfig(config_file, config_file, &chgd, badcfg,
MAX_OPT_LEN) != 0) {
fprintf(stderr, "No config file (or too many) found matching %s\n",
badcfg);
exit(2);
} else if (chgd) {
fprintf(stderr, "Using config file '%s'.\n", config_file);
}
rc = rbh_init_internals();
if (rc != 0)
exit(rc);
/* only read ListMgr config */
if (ReadRobinhoodConfig(0, config_file, err_msg, &config, false)) {
fprintf(stderr, "Error reading configuration file '%s': %s\n",
config_file, err_msg);
exit(1);
}
/* XXX HOOK: Set logging to stderr */
strcpy(config.log_config.log_file, "stderr");
strcpy(config.log_config.report_file, "stderr");
strcpy(config.log_config.alert_file, "stderr");
/* Initialize logging */
rc = InitializeLogs(bin, &config.log_config);
if (rc) {
fprintf(stderr, "Error opening log files: rc=%d, errno=%d: %s\n",
rc, errno, strerror(errno));
exit(rc);
}
/* Initialize Filesystem access */
rc = InitFS();
if (rc)
exit(rc);
/* Initialize status managers (XXX all or just the one used for rebind?) */
rc = smi_init_all(options.flags);
if (rc)
exit(rc);
#ifdef _HSM_LITE
rc = Backend_Start(&config.backend_config, 0);
if (rc) {
DisplayLog(LVL_CRIT, LOGTAG, "Error initializing backend");
exit(1);
}
#endif
if (optind == argc - 2)
rc = rebind_helper(argv[optind], argv[optind + 1], NULL);
else if (optind == argc - 3)
rc = rebind_helper(argv[optind], argv[optind + 1], argv[optind + 2]);
return rc;
}
/**
* Main daemon routine
*/
int main(int argc, char **argv)
{
int c, option_index = 0;
const char *bin;
char config_file[MAX_OPT_LEN] = "";
int rc;
char err_msg[4096];
bool chgd = false;
char badcfg[RBH_PATH_MAX];
char sm_name[SM_NAME_MAX + 1] = "";
bin = rh_basename(argv[0]);
/* parse command line options */
while ((c = getopt_long(argc, argv, SHORT_OPT_STRING, option_tab,
&option_index)) != -1) {
switch (c) {
case 'f':
rh_strncpy(config_file, optarg, MAX_OPT_LEN);
break;
case 'l':
{
int log_level = str2debuglevel(optarg);
if (log_level == -1) {
fprintf(stderr,
"Unsupported log level '%s'. CRIT, MAJOR, EVENT, VERB, DEBUG or FULL expected.\n",
optarg);
exit(1);
}
force_debug_level(log_level);
break;
}
case 's':
if (!EMPTY_STRING(sm_name))
fprintf(stderr,
"WARNING: only a single status manager is expected "
"on command line. '%s' ignored.\n", optarg);
else
rh_strncpy(sm_name, optarg, sizeof(sm_name));
break;
case 'h':
display_help(bin);
exit(EXIT_SUCCESS);
break;
case 'V':
display_version(bin);
exit(EXIT_SUCCESS);
break;
case ':':
case '?':
default:
display_help(bin);
exit(1);
break;
}
}
/* 2 expected argument: old backend path, new path is FS */
if (optind > argc - 3) {
fprintf(stderr, "Error: missing arguments on command line.\n");
display_help(bin);
exit(1);
} else if (optind < argc - 4) {
fprintf(stderr, "Error: too many arguments on command line.\n");
display_help(bin);
exit(1);
}
rc = rbh_init_internals();
if (rc != 0)
exit(EXIT_FAILURE);
/* get default config file, if not specified */
if (SearchConfig(config_file, config_file, &chgd, badcfg,
MAX_OPT_LEN) != 0) {
fprintf(stderr, "No config file (or too many) found matching %s\n",
badcfg);
exit(2);
} else if (chgd) {
fprintf(stderr, "Using config file '%s'.\n", config_file);
}
/* only read common config (listmgr, ...) (mask=0) */
if (rbh_cfg_load(0, config_file, err_msg)) {
fprintf(stderr, "Error reading configuration file '%s': %s\n",
config_file, err_msg);
exit(1);
}
if (!log_config.force_debug_level)
log_config.debug_level = LVL_MAJOR; /* no event message */
/* Set logging to stderr */
strcpy(log_config.log_file, "stderr");
strcpy(log_config.report_file, "stderr");
strcpy(log_config.alert_file, "stderr");
/* Initialize logging */
rc = InitializeLogs(bin);
if (rc) {
fprintf(stderr, "Error opening log files: rc=%d, errno=%d: %s\n",
rc, errno, strerror(errno));
exit(EXIT_FAILURE);
}
/* Initialize Filesystem access */
rc = InitFS();
if (rc)
exit(EXIT_FAILURE);
/* Initialize status managers (XXX all or just the one used for undelete?)
*/
rc = smi_init_all(0);
if (rc)
exit(EXIT_FAILURE);
/* load the status manager */
if (!EMPTY_STRING(sm_name)) {
rc = load_smi(sm_name, &smi);
if (rc)
exit(EXIT_FAILURE);
} else {
/* if there is a single smi that allows undelete, use it */
rc = load_single_smi(&smi);
if (rc)
exit(EXIT_FAILURE);
}
if (optind == argc - 3)
rc = rebind_helper(argv[optind], argv[optind + 1], argv[optind + 2],
NULL);
else if (optind == argc - 4)
rc = rebind_helper(argv[optind], argv[optind + 1], argv[optind + 2],
argv[optind + 3]);
exit(rc ? EXIT_FAILURE: EXIT_SUCCESS);
}
